misc: update Changelog and NOTICE; remove BUGS and TODO

[nit.git] / c_src / nitc._tables.c

diff --git a/c_src/nitc._tables.c b/c_src/nitc._tables.c
index 710f016..35d3ec1 100644 (file)
--- a/c_src/nitc._tables.c
+++ b/c_src/nitc._tables.c
@@ -36,8 +36,9 @@
 #include "partial_order._sep.h"
 #include "virtualtype._sep.h"
 #include "opts._sep.h"
-#include "control_flow._sep.h"
 #include "typing._sep.h"
+#include "escape._sep.h"
+#include "control_flow._sep.h"
 #include "compiling._sep.h"
 #include "compiling_global._sep.h"
 #include "compiling_methods._sep.h"
@@ -47,3393 +48,3676 @@
 #include <nit_common.h>
 const char *LOCATE_abstracttool = "./abstracttool.nit";
 const int SFT_abstracttool[5] = {
-  3619 /* Id of AbstractCompiler */,
+  3995 /* Id of AbstractCompiler */,
   4 /* Color of AbstractCompiler */,
-  84 /* Group of ? */,
-  40 /* Group of ? */,
-  40 /* Group of ? */,
+  87 /* Group of ? */,
+  43 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_syntax = "./syntax//syntax.nit";
 const int SFT_syntax[4] = {
-  215 /* Id of SrcModuleLoader */,
+  219 /* Id of SrcModuleLoader */,
   3 /* Color of SrcModuleLoader */,
-  49 /* Group of ? */,
-  84 /* Group of ? */,
+  52 /* Group of ? */,
+  83 /* Group of ? */,
 };
 const char *LOCATE_mmbuilder = "./syntax//mmbuilder.nit";
 const int SFT_mmbuilder[73] = {
-  3011 /* Id of CSHSorter */,
+  3375 /* Id of CSHSorter */,
   3 /* Color of CSHSorter */,
-  47 /* Group of ? */,
-  86 /* Group of ? */,
-  41 /* Group of ? */,
-  108 /* Group of ? */,
-  43 /* Group of ? */,
+  50 /* Group of ? */,
+  85 /* Group of ? */,
+  44 /* Group of ? */,
+  111 /* Group of ? */,
+  46 /* Group of ? */,
   10 /* Group of ? */,
-  72 /* Group of ? */,
-  2915 /* Id of MMSrcAncestor */,
+  78 /* Group of ? */,
+  3267 /* Id of MMSrcAncestor */,
   3 /* Color of MMSrcAncestor */,
   3 /* Group of ? */,
-  50 /* Group of ? */,
-  3607 /* Id of ClassBuilderVisitor */,
+  53 /* Group of ? */,
+  3983 /* Id of ClassBuilderVisitor */,
   4 /* Color of ClassBuilderVisitor */,
   5 /* Group of ? */,
-  69 /* Group of ? */,
-  3603 /* Id of ClassSpecializationBuilderVisitor */,
+  73 /* Group of ? */,
+  3979 /* Id of ClassSpecializationBuilderVisitor */,
   4 /* Color of ClassSpecializationBuilderVisitor */,
-  69 /* Group of ? */,
-  3611 /* Id of ClassAncestorBuilder */,
+  73 /* Group of ? */,
+  3987 /* Id of ClassAncestorBuilder */,
   4 /* Color of ClassAncestorBuilder */,
-  69 /* Group of ? */,
-  3599 /* Id of ClassVerifierVisitor */,
+  73 /* Group of ? */,
+  3975 /* Id of ClassVerifierVisitor */,
   4 /* Color of ClassVerifierVisitor */,
-  69 /* Group of ? */,
-  3411 /* Id of PropertyBuilderVisitor */,
+  73 /* Group of ? */,
+  3787 /* Id of PropertyBuilderVisitor */,
   4 /* Color of PropertyBuilderVisitor */,
-  69 /* Group of ? */,
-  3407 /* Id of PropertyVerifierVisitor */,
+  73 /* Group of ? */,
+  3783 /* Id of PropertyVerifierVisitor */,
   4 /* Color of PropertyVerifierVisitor */,
   5 /* Group of ? */,
-  69 /* Group of ? */,
+  73 /* Group of ? */,
   35 /* Id of SignatureBuilder */,
   2 /* Color of SignatureBuilder */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  40 /* Group of ? */,
-  69 /* Group of ? */,
-  68 /* Group of ? */,
-  68 /* Group of ? */,
+  43 /* Group of ? */,
+  43 /* Group of ? */,
+  71 /* Group of ? */,
+  70 /* Group of ? */,
+  70 /* Group of ? */,
   4 /* Group of ? */,
-  68 /* Group of ? */,
-  68 /* Group of ? */,
-  76 /* Group of ? */,
-  3663 /* Id of MMSrcTypeFormalParameter */,
+  70 /* Group of ? */,
+  70 /* Group of ? */,
+  78 /* Group of ? */,
+  4039 /* Id of MMSrcTypeFormalParameter */,
   5 /* Color of MMSrcTypeFormalParameter */,
-  5 /* Group of ? */,
-  68 /* Group of ? */,
+  6 /* Group of ? */,
+  76 /* Group of ? */,
   4 /* Group of ? */,
-  69 /* Group of ? */,
+  71 /* Group of ? */,
   4 /* Group of ? */,
-  69 /* Group of ? */,
-  68 /* Group of ? */,
+  71 /* Group of ? */,
+  70 /* Group of ? */,
   5 /* Group of ? */,
-  75 /* Group of ? */,
+  77 /* Group of ? */,
   5 /* Group of ? */,
-  76 /* Group of ? */,
+  78 /* Group of ? */,
   5 /* Group of ? */,
-  75 /* Group of ? */,
-  2887 /* Id of MethidAccumulator */,
+  77 /* Group of ? */,
+  3235 /* Id of MethidAccumulator */,
   3 /* Color of MethidAccumulator */,
   1 /* Group of ? */,
-  43 /* Group of ? */,
+  46 /* Group of ? */,
   4 /* Group of ? */,
-  68 /* Group of ? */,
-  69 /* Group of ? */,
+  70 /* Group of ? */,
   71 /* Group of ? */,
+  73 /* Group of ? */,
   4 /* Group of ? */,
-  68 /* Group of ? */,
+  70 /* Group of ? */,
   4 /* Group of ? */,
-  71 /* Group of ? */,
-  68 /* Group of ? */,
+  73 /* Group of ? */,
+  70 /* Group of ? */,
 };
 const char *LOCATE_syntax_base = "./syntax//syntax_base.nit";
 const int SFT_syntax_base[85] = {
-  2911 /* Id of MMSrcModule */,
+  3263 /* Id of MMSrcModule */,
   3 /* Color of MMSrcModule */,
-  19 /* Group of ? */,
-  87 /* Group of ? */,
-  43 /* Group of ? */,
-  3551 /* Id of MMSrcLocalClass */,
+  18 /* Group of ? */,
+  86 /* Group of ? */,
+  46 /* Group of ? */,
+  3927 /* Id of MMSrcLocalClass */,
   4 /* Color of MMSrcLocalClass */,
   22 /* Group of ? */,
-  110 /* Group of ? */,
-  42 /* Group of ? */,
-  44 /* Group of ? */,
-  3555 /* Id of MMSrcAttribute */,
+  113 /* Group of ? */,
+  45 /* Group of ? */,
+  47 /* Group of ? */,
+  3931 /* Id of MMSrcAttribute */,
   4 /* Color of MMSrcAttribute */,
   9 /* Group of ? */,
-  64 /* Group of ? */,
-  3547 /* Id of MMSrcMethod */,
-  4 /* Color of MMSrcMethod */,
   69 /* Group of ? */,
-  3671 /* Id of MMAttrImplementationMethod */,
+  3923 /* Id of MMSrcMethod */,
+  4 /* Color of MMSrcMethod */,
+  75 /* Group of ? */,
+  4047 /* Id of MMAttrImplementationMethod */,
   5 /* Color of MMAttrImplementationMethod */,
   9 /* Group of ? */,
-  70 /* Group of ? */,
-  4007 /* Id of MMReadImplementationMethod */,
+  76 /* Group of ? */,
+  4395 /* Id of MMReadImplementationMethod */,
   6 /* Color of MMReadImplementationMethod */,
-  72 /* Group of ? */,
-  4003 /* Id of MMWriteImplementationMethod */,
+  78 /* Group of ? */,
+  4391 /* Id of MMWriteImplementationMethod */,
   6 /* Color of MMWriteImplementationMethod */,
-  72 /* Group of ? */,
-  3667 /* Id of MMMethSrcMethod */,
+  78 /* Group of ? */,
+  4043 /* Id of MMMethSrcMethod */,
   5 /* Color of MMMethSrcMethod */,
   9 /* Group of ? */,
-  70 /* Group of ? */,
-  3543 /* Id of MMSrcTypeProperty */,
+  76 /* Group of ? */,
+  3919 /* Id of MMSrcTypeProperty */,
   4 /* Color of MMSrcTypeProperty */,
   10 /* Group of ? */,
-  65 /* Group of ? */,
-  4011 /* Id of MMImplicitInit */,
+  68 /* Group of ? */,
+  4399 /* Id of MMImplicitInit */,
   6 /* Color of MMImplicitInit */,
   11 /* Group of ? */,
-  73 /* Group of ? */,
+  79 /* Group of ? */,
   15 /* Id of Variable */,
   2 /* Color of Variable */,
   1 /* Group of ? */,
-  41 /* Group of ? */,
-  195 /* Id of VarVariable */,
+  44 /* Group of ? */,
+  199 /* Id of VarVariable */,
   3 /* Color of VarVariable */,
-  48 /* Group of ? */,
-  2859 /* Id of ParamVariable */,
+  51 /* Group of ? */,
+  3203 /* Id of ParamVariable */,
   3 /* Color of ParamVariable */,
-  48 /* Group of ? */,
-  3019 /* Id of AutoVariable */,
+  51 /* Group of ? */,
+  3383 /* Id of AutoVariable */,
   3 /* Color of AutoVariable */,
-  48 /* Group of ? */,
-  3003 /* Id of ClosureVariable */,
+  51 /* Group of ? */,
+  3367 /* Id of ClosureVariable */,
   3 /* Color of ClosureVariable */,
   5 /* Group of ? */,
-  50 /* Group of ? */,
-  3031 /* Id of AbsSyntaxVisitor */,
+  53 /* Group of ? */,
+  3395 /* Id of AbsSyntaxVisitor */,
   3 /* Color of AbsSyntaxVisitor */,
   1 /* Group of ? */,
-  43 /* Group of ? */,
   46 /* Group of ? */,
+  49 /* Group of ? */,
   2 /* Group of ? */,
-  62 /* Group of ? */,
-  73 /* Group of ? */,
-  78 /* Group of ? */,
+  64 /* Group of ? */,
+  75 /* Group of ? */,
   80 /* Group of ? */,
-  78 /* Group of ? */,
-  72 /* Group of ? */,
-  69 /* Group of ? */,
-  69 /* Group of ? */,
-  5 /* Group of ? */,
+  82 /* Group of ? */,
+  80 /* Group of ? */,
+  74 /* Group of ? */,
   71 /* Group of ? */,
-  6 /* Group of ? */,
-  78 /* Group of ? */,
-  10 /* Group of ? */,
-  81 /* Group of ? */,
-  6 /* Group of ? */,
+  71 /* Group of ? */,
+  5 /* Group of ? */,
   77 /* Group of ? */,
+  9 /* Group of ? */,
+  86 /* Group of ? */,
+  14 /* Group of ? */,
+  93 /* Group of ? */,
+  9 /* Group of ? */,
+  86 /* Group of ? */,
+  9 /* Group of ? */,
+  86 /* Group of ? */,
+  11 /* Group of ? */,
+  105 /* Group of ? */,
   6 /* Group of ? */,
-  77 /* Group of ? */,
-  18 /* Group of ? */,
-  118 /* Group of ? */,
-  7 /* Group of ? */,
-  81 /* Group of ? */,
+  75 /* Group of ? */,
 };
 const char *LOCATE_parser = "./parser//parser.nit";
-const int SFT_parser[1977] = {
+const int SFT_parser[2229] = {
   31 /* Id of State */,
   2 /* Color of State */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  2855 /* Id of Parser */,
+  43 /* Group of ? */,
+  3199 /* Id of Parser */,
   3 /* Color of Parser */,
   3 /* Group of ? */,
-  1347 /* Group of ? */,
-  219 /* Id of SearchTokensVisitor */,
+  1561 /* Group of ? */,
+  223 /* Id of SearchTokensVisitor */,
   3 /* Color of SearchTokensVisitor */,
   1 /* Group of ? */,
-  43 /* Group of ? */,
+  46 /* Group of ? */,
   39 /* Id of ReduceAction */,
   2 /* Color of ReduceAction */,
-  40 /* Group of ? */,
-  2839 /* Id of ReduceAction0 */,
-  3 /* Color of ReduceAction0 */,
   43 /* Group of ? */,
-  2835 /* Id of ReduceAction1 */,
+  3183 /* Id of ReduceAction0 */,
+  3 /* Color of ReduceAction0 */,
+  46 /* Group of ? */,
+  3179 /* Id of ReduceAction1 */,
   3 /* Color of ReduceAction1 */,
-  43 /* Group of ? */,
-  2391 /* Id of ReduceAction2 */,
+  46 /* Group of ? */,
+  2735 /* Id of ReduceAction2 */,
   3 /* Color of ReduceAction2 */,
-  43 /* Group of ? */,
-  1947 /* Id of ReduceAction3 */,
+  46 /* Group of ? */,
+  2291 /* Id of ReduceAction3 */,
   3 /* Color of ReduceAction3 */,
-  43 /* Group of ? */,
-  1503 /* Id of ReduceAction4 */,
+  46 /* Group of ? */,
+  1847 /* Id of ReduceAction4 */,
   3 /* Color of ReduceAction4 */,
-  43 /* Group of ? */,
-  1059 /* Id of ReduceAction5 */,
+  46 /* Group of ? */,
+  1403 /* Id of ReduceAction5 */,
   3 /* Color of ReduceAction5 */,
-  43 /* Group of ? */,
-  615 /* Id of ReduceAction6 */,
+  46 /* Group of ? */,
+  959 /* Id of ReduceAction6 */,
   3 /* Color of ReduceAction6 */,
-  43 /* Group of ? */,
-  355 /* Id of ReduceAction7 */,
+  46 /* Group of ? */,
+  515 /* Id of ReduceAction7 */,
   3 /* Color of ReduceAction7 */,
-  43 /* Group of ? */,
-  311 /* Id of ReduceAction8 */,
+  46 /* Group of ? */,
+  319 /* Id of ReduceAction8 */,
   3 /* Color of ReduceAction8 */,
-  43 /* Group of ? */,
-  267 /* Id of ReduceAction9 */,
+  46 /* Group of ? */,
+  275 /* Id of ReduceAction9 */,
   3 /* Color of ReduceAction9 */,
-  43 /* Group of ? */,
-  2831 /* Id of ReduceAction10 */,
+  46 /* Group of ? */,
+  3175 /* Id of ReduceAction10 */,
   3 /* Color of ReduceAction10 */,
-  43 /* Group of ? */,
-  2787 /* Id of ReduceAction11 */,
+  46 /* Group of ? */,
+  3131 /* Id of ReduceAction11 */,
   3 /* Color of ReduceAction11 */,
-  43 /* Group of ? */,
-  2743 /* Id of ReduceAction12 */,
+  46 /* Group of ? */,
+  3087 /* Id of ReduceAction12 */,
   3 /* Color of ReduceAction12 */,
-  43 /* Group of ? */,
-  2699 /* Id of ReduceAction13 */,
+  46 /* Group of ? */,
+  3043 /* Id of ReduceAction13 */,
   3 /* Color of ReduceAction13 */,
-  43 /* Group of ? */,
-  2655 /* Id of ReduceAction14 */,
+  46 /* Group of ? */,
+  2999 /* Id of ReduceAction14 */,
   3 /* Color of ReduceAction14 */,
-  43 /* Group of ? */,
-  2611 /* Id of ReduceAction15 */,
+  46 /* Group of ? */,
+  2955 /* Id of ReduceAction15 */,
   3 /* Color of ReduceAction15 */,
-  43 /* Group of ? */,
-  2567 /* Id of ReduceAction16 */,
+  46 /* Group of ? */,
+  2911 /* Id of ReduceAction16 */,
   3 /* Color of ReduceAction16 */,
-  43 /* Group of ? */,
-  2523 /* Id of ReduceAction17 */,
+  46 /* Group of ? */,
+  2867 /* Id of ReduceAction17 */,
   3 /* Color of ReduceAction17 */,
-  43 /* Group of ? */,
-  2479 /* Id of ReduceAction18 */,
+  46 /* Group of ? */,
+  2823 /* Id of ReduceAction18 */,
   3 /* Color of ReduceAction18 */,
-  43 /* Group of ? */,
-  2435 /* Id of ReduceAction19 */,
+  46 /* Group of ? */,
+  2779 /* Id of ReduceAction19 */,
   3 /* Color of ReduceAction19 */,
-  43 /* Group of ? */,
-  2387 /* Id of ReduceAction20 */,
+  46 /* Group of ? */,
+  2731 /* Id of ReduceAction20 */,
   3 /* Color of ReduceAction20 */,
-  43 /* Group of ? */,
-  2343 /* Id of ReduceAction21 */,
+  46 /* Group of ? */,
+  2687 /* Id of ReduceAction21 */,
   3 /* Color of ReduceAction21 */,
-  43 /* Group of ? */,
-  2299 /* Id of ReduceAction22 */,
+  46 /* Group of ? */,
+  2643 /* Id of ReduceAction22 */,
   3 /* Color of ReduceAction22 */,
-  43 /* Group of ? */,
-  2255 /* Id of ReduceAction23 */,
+  46 /* Group of ? */,
+  2599 /* Id of ReduceAction23 */,
   3 /* Color of ReduceAction23 */,
-  43 /* Group of ? */,
-  2211 /* Id of ReduceAction24 */,
+  46 /* Group of ? */,
+  2555 /* Id of ReduceAction24 */,
   3 /* Color of ReduceAction24 */,
-  43 /* Group of ? */,
-  2167 /* Id of ReduceAction25 */,
+  46 /* Group of ? */,
+  2511 /* Id of ReduceAction25 */,
   3 /* Color of ReduceAction25 */,
-  43 /* Group of ? */,
-  2123 /* Id of ReduceAction26 */,
+  46 /* Group of ? */,
+  2467 /* Id of ReduceAction26 */,
   3 /* Color of ReduceAction26 */,
-  43 /* Group of ? */,
-  2079 /* Id of ReduceAction27 */,
+  46 /* Group of ? */,
+  2423 /* Id of ReduceAction27 */,
   3 /* Color of ReduceAction27 */,
-  43 /* Group of ? */,
-  2035 /* Id of ReduceAction28 */,
+  46 /* Group of ? */,
+  2379 /* Id of ReduceAction28 */,
   3 /* Color of ReduceAction28 */,
-  43 /* Group of ? */,
-  1991 /* Id of ReduceAction29 */,
+  46 /* Group of ? */,
+  2335 /* Id of ReduceAction29 */,
   3 /* Color of ReduceAction29 */,
-  43 /* Group of ? */,
-  1943 /* Id of ReduceAction30 */,
+  46 /* Group of ? */,
+  2287 /* Id of ReduceAction30 */,
   3 /* Color of ReduceAction30 */,
-  43 /* Group of ? */,
-  1899 /* Id of ReduceAction31 */,
+  46 /* Group of ? */,
+  2243 /* Id of ReduceAction31 */,
   3 /* Color of ReduceAction31 */,
-  43 /* Group of ? */,
-  1855 /* Id of ReduceAction32 */,
+  46 /* Group of ? */,
+  2199 /* Id of ReduceAction32 */,
   3 /* Color of ReduceAction32 */,
-  43 /* Group of ? */,
-  1811 /* Id of ReduceAction33 */,
+  46 /* Group of ? */,
+  2155 /* Id of ReduceAction33 */,
   3 /* Color of ReduceAction33 */,
-  43 /* Group of ? */,
-  1767 /* Id of ReduceAction34 */,
+  46 /* Group of ? */,
+  2111 /* Id of ReduceAction34 */,
   3 /* Color of ReduceAction34 */,
-  43 /* Group of ? */,
-  1723 /* Id of ReduceAction35 */,
+  46 /* Group of ? */,
+  2067 /* Id of ReduceAction35 */,
   3 /* Color of ReduceAction35 */,
-  43 /* Group of ? */,
-  1679 /* Id of ReduceAction36 */,
+  46 /* Group of ? */,
+  2023 /* Id of ReduceAction36 */,
   3 /* Color of ReduceAction36 */,
-  43 /* Group of ? */,
-  1635 /* Id of ReduceAction37 */,
+  46 /* Group of ? */,
+  1979 /* Id of ReduceAction37 */,
   3 /* Color of ReduceAction37 */,
-  43 /* Group of ? */,
-  1591 /* Id of ReduceAction38 */,
+  46 /* Group of ? */,
+  1935 /* Id of ReduceAction38 */,
   3 /* Color of ReduceAction38 */,
-  43 /* Group of ? */,
-  1547 /* Id of ReduceAction39 */,
+  46 /* Group of ? */,
+  1891 /* Id of ReduceAction39 */,
   3 /* Color of ReduceAction39 */,
-  43 /* Group of ? */,
-  1499 /* Id of ReduceAction40 */,
+  46 /* Group of ? */,
+  1843 /* Id of ReduceAction40 */,
   3 /* Color of ReduceAction40 */,
-  43 /* Group of ? */,
-  1455 /* Id of ReduceAction41 */,
+  46 /* Group of ? */,
+  1799 /* Id of ReduceAction41 */,
   3 /* Color of ReduceAction41 */,
-  43 /* Group of ? */,
-  1411 /* Id of ReduceAction42 */,
+  46 /* Group of ? */,
+  1755 /* Id of ReduceAction42 */,
   3 /* Color of ReduceAction42 */,
-  43 /* Group of ? */,
-  1367 /* Id of ReduceAction43 */,
+  46 /* Group of ? */,
+  1711 /* Id of ReduceAction43 */,
   3 /* Color of ReduceAction43 */,
-  43 /* Group of ? */,
-  1323 /* Id of ReduceAction44 */,
+  46 /* Group of ? */,
+  1667 /* Id of ReduceAction44 */,
   3 /* Color of ReduceAction44 */,
-  43 /* Group of ? */,
-  1279 /* Id of ReduceAction45 */,
+  46 /* Group of ? */,
+  1623 /* Id of ReduceAction45 */,
   3 /* Color of ReduceAction45 */,
-  43 /* Group of ? */,
-  1235 /* Id of ReduceAction46 */,
+  46 /* Group of ? */,
+  1579 /* Id of ReduceAction46 */,
   3 /* Color of ReduceAction46 */,
-  43 /* Group of ? */,
-  1191 /* Id of ReduceAction47 */,
+  46 /* Group of ? */,
+  1535 /* Id of ReduceAction47 */,
   3 /* Color of ReduceAction47 */,
-  43 /* Group of ? */,
-  1147 /* Id of ReduceAction48 */,
+  46 /* Group of ? */,
+  1491 /* Id of ReduceAction48 */,
   3 /* Color of ReduceAction48 */,
-  43 /* Group of ? */,
-  1103 /* Id of ReduceAction49 */,
+  46 /* Group of ? */,
+  1447 /* Id of ReduceAction49 */,
   3 /* Color of ReduceAction49 */,
-  43 /* Group of ? */,
-  1055 /* Id of ReduceAction50 */,
+  46 /* Group of ? */,
+  1399 /* Id of ReduceAction50 */,
   3 /* Color of ReduceAction50 */,
-  43 /* Group of ? */,
-  1011 /* Id of ReduceAction51 */,
+  46 /* Group of ? */,
+  1355 /* Id of ReduceAction51 */,
   3 /* Color of ReduceAction51 */,
-  43 /* Group of ? */,
-  967 /* Id of ReduceAction52 */,
+  46 /* Group of ? */,
+  1311 /* Id of ReduceAction52 */,
   3 /* Color of ReduceAction52 */,
-  43 /* Group of ? */,
-  923 /* Id of ReduceAction53 */,
+  46 /* Group of ? */,
+  1267 /* Id of ReduceAction53 */,
   3 /* Color of ReduceAction53 */,
-  43 /* Group of ? */,
-  879 /* Id of ReduceAction54 */,
+  46 /* Group of ? */,
+  1223 /* Id of ReduceAction54 */,
   3 /* Color of ReduceAction54 */,
-  43 /* Group of ? */,
-  835 /* Id of ReduceAction55 */,
+  46 /* Group of ? */,
+  1179 /* Id of ReduceAction55 */,
   3 /* Color of ReduceAction55 */,
-  43 /* Group of ? */,
-  791 /* Id of ReduceAction56 */,
+  46 /* Group of ? */,
+  1135 /* Id of ReduceAction56 */,
   3 /* Color of ReduceAction56 */,
-  43 /* Group of ? */,
-  747 /* Id of ReduceAction57 */,
+  46 /* Group of ? */,
+  1091 /* Id of ReduceAction57 */,
   3 /* Color of ReduceAction57 */,
-  43 /* Group of ? */,
-  703 /* Id of ReduceAction58 */,
+  46 /* Group of ? */,
+  1047 /* Id of ReduceAction58 */,
   3 /* Color of ReduceAction58 */,
-  43 /* Group of ? */,
-  659 /* Id of ReduceAction59 */,
+  46 /* Group of ? */,
+  1003 /* Id of ReduceAction59 */,
   3 /* Color of ReduceAction59 */,
-  43 /* Group of ? */,
-  611 /* Id of ReduceAction60 */,
+  46 /* Group of ? */,
+  955 /* Id of ReduceAction60 */,
   3 /* Color of ReduceAction60 */,
-  43 /* Group of ? */,
-  567 /* Id of ReduceAction61 */,
+  46 /* Group of ? */,
+  911 /* Id of ReduceAction61 */,
   3 /* Color of ReduceAction61 */,
-  43 /* Group of ? */,
-  523 /* Id of ReduceAction62 */,
+  46 /* Group of ? */,
+  867 /* Id of ReduceAction62 */,
   3 /* Color of ReduceAction62 */,
-  43 /* Group of ? */,
-  479 /* Id of ReduceAction63 */,
+  46 /* Group of ? */,
+  823 /* Id of ReduceAction63 */,
   3 /* Color of ReduceAction63 */,
-  43 /* Group of ? */,
-  435 /* Id of ReduceAction64 */,
+  46 /* Group of ? */,
+  779 /* Id of ReduceAction64 */,
   3 /* Color of ReduceAction64 */,
-  43 /* Group of ? */,
-  391 /* Id of ReduceAction65 */,
+  46 /* Group of ? */,
+  735 /* Id of ReduceAction65 */,
   3 /* Color of ReduceAction65 */,
-  43 /* Group of ? */,
-  371 /* Id of ReduceAction66 */,
+  46 /* Group of ? */,
+  691 /* Id of ReduceAction66 */,
   3 /* Color of ReduceAction66 */,
-  43 /* Group of ? */,
-  367 /* Id of ReduceAction67 */,
+  46 /* Group of ? */,
+  647 /* Id of ReduceAction67 */,
   3 /* Color of ReduceAction67 */,
-  43 /* Group of ? */,
-  363 /* Id of ReduceAction68 */,
+  46 /* Group of ? */,
+  603 /* Id of ReduceAction68 */,
   3 /* Color of ReduceAction68 */,
-  43 /* Group of ? */,
-  359 /* Id of ReduceAction69 */,
+  46 /* Group of ? */,
+  559 /* Id of ReduceAction69 */,
   3 /* Color of ReduceAction69 */,
-  43 /* Group of ? */,
-  351 /* Id of ReduceAction70 */,
+  46 /* Group of ? */,
+  511 /* Id of ReduceAction70 */,
   3 /* Color of ReduceAction70 */,
-  43 /* Group of ? */,
-  347 /* Id of ReduceAction71 */,
+  46 /* Group of ? */,
+  467 /* Id of ReduceAction71 */,
   3 /* Color of ReduceAction71 */,
-  43 /* Group of ? */,
-  343 /* Id of ReduceAction72 */,
+  46 /* Group of ? */,
+  423 /* Id of ReduceAction72 */,
   3 /* Color of ReduceAction72 */,
-  43 /* Group of ? */,
-  339 /* Id of ReduceAction73 */,
+  46 /* Group of ? */,
+  379 /* Id of ReduceAction73 */,
   3 /* Color of ReduceAction73 */,
-  43 /* Group of ? */,
-  335 /* Id of ReduceAction74 */,
+  46 /* Group of ? */,
+  343 /* Id of ReduceAction74 */,
   3 /* Color of ReduceAction74 */,
-  43 /* Group of ? */,
-  331 /* Id of ReduceAction75 */,
+  46 /* Group of ? */,
+  339 /* Id of ReduceAction75 */,
   3 /* Color of ReduceAction75 */,
-  43 /* Group of ? */,
-  327 /* Id of ReduceAction76 */,
+  46 /* Group of ? */,
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-  43 /* Group of ? */,
-  507 /* Id of ReduceAction623 */,
+  46 /* Group of ? */,
+  851 /* Id of ReduceAction623 */,
   3 /* Color of ReduceAction623 */,
-  43 /* Group of ? */,
-  503 /* Id of ReduceAction624 */,
+  46 /* Group of ? */,
+  847 /* Id of ReduceAction624 */,
   3 /* Color of ReduceAction624 */,
-  43 /* Group of ? */,
-  499 /* Id of ReduceAction625 */,
+  46 /* Group of ? */,
+  843 /* Id of ReduceAction625 */,
   3 /* Color of ReduceAction625 */,
-  43 /* Group of ? */,
-  495 /* Id of ReduceAction626 */,
+  46 /* Group of ? */,
+  839 /* Id of ReduceAction626 */,
   3 /* Color of ReduceAction626 */,
-  43 /* Group of ? */,
-  491 /* Id of ReduceAction627 */,
+  46 /* Group of ? */,
+  835 /* Id of ReduceAction627 */,
   3 /* Color of ReduceAction627 */,
-  43 /* Group of ? */,
-  487 /* Id of ReduceAction628 */,
+  46 /* Group of ? */,
+  831 /* Id of ReduceAction628 */,
   3 /* Color of ReduceAction628 */,
-  43 /* Group of ? */,
-  483 /* Id of ReduceAction629 */,
+  46 /* Group of ? */,
+  827 /* Id of ReduceAction629 */,
   3 /* Color of ReduceAction629 */,
-  43 /* Group of ? */,
-  475 /* Id of ReduceAction630 */,
+  46 /* Group of ? */,
+  819 /* Id of ReduceAction630 */,
   3 /* Color of ReduceAction630 */,
-  43 /* Group of ? */,
-  471 /* Id of ReduceAction631 */,
+  46 /* Group of ? */,
+  815 /* Id of ReduceAction631 */,
   3 /* Color of ReduceAction631 */,
-  43 /* Group of ? */,
-  467 /* Id of ReduceAction632 */,
+  46 /* Group of ? */,
+  811 /* Id of ReduceAction632 */,
   3 /* Color of ReduceAction632 */,
-  43 /* Group of ? */,
-  463 /* Id of ReduceAction633 */,
+  46 /* Group of ? */,
+  807 /* Id of ReduceAction633 */,
   3 /* Color of ReduceAction633 */,
-  43 /* Group of ? */,
-  459 /* Id of ReduceAction634 */,
+  46 /* Group of ? */,
+  803 /* Id of ReduceAction634 */,
   3 /* Color of ReduceAction634 */,
-  43 /* Group of ? */,
-  455 /* Id of ReduceAction635 */,
+  46 /* Group of ? */,
+  799 /* Id of ReduceAction635 */,
   3 /* Color of ReduceAction635 */,
-  43 /* Group of ? */,
-  451 /* Id of ReduceAction636 */,
+  46 /* Group of ? */,
+  795 /* Id of ReduceAction636 */,
   3 /* Color of ReduceAction636 */,
-  43 /* Group of ? */,
-  447 /* Id of ReduceAction637 */,
+  46 /* Group of ? */,
+  791 /* Id of ReduceAction637 */,
   3 /* Color of ReduceAction637 */,
-  43 /* Group of ? */,
-  443 /* Id of ReduceAction638 */,
+  46 /* Group of ? */,
+  787 /* Id of ReduceAction638 */,
   3 /* Color of ReduceAction638 */,
-  43 /* Group of ? */,
-  439 /* Id of ReduceAction639 */,
+  46 /* Group of ? */,
+  783 /* Id of ReduceAction639 */,
   3 /* Color of ReduceAction639 */,
-  43 /* Group of ? */,
-  431 /* Id of ReduceAction640 */,
+  46 /* Group of ? */,
+  775 /* Id of ReduceAction640 */,
   3 /* Color of ReduceAction640 */,
-  43 /* Group of ? */,
-  427 /* Id of ReduceAction641 */,
+  46 /* Group of ? */,
+  771 /* Id of ReduceAction641 */,
   3 /* Color of ReduceAction641 */,
-  43 /* Group of ? */,
-  423 /* Id of ReduceAction642 */,
+  46 /* Group of ? */,
+  767 /* Id of ReduceAction642 */,
   3 /* Color of ReduceAction642 */,
-  43 /* Group of ? */,
-  419 /* Id of ReduceAction643 */,
+  46 /* Group of ? */,
+  763 /* Id of ReduceAction643 */,
   3 /* Color of ReduceAction643 */,
-  43 /* Group of ? */,
-  415 /* Id of ReduceAction644 */,
+  46 /* Group of ? */,
+  759 /* Id of ReduceAction644 */,
   3 /* Color of ReduceAction644 */,
-  43 /* Group of ? */,
-  411 /* Id of ReduceAction645 */,
+  46 /* Group of ? */,
+  755 /* Id of ReduceAction645 */,
   3 /* Color of ReduceAction645 */,
-  43 /* Group of ? */,
-  407 /* Id of ReduceAction646 */,
+  46 /* Group of ? */,
+  751 /* Id of ReduceAction646 */,
   3 /* Color of ReduceAction646 */,
-  43 /* Group of ? */,
-  403 /* Id of ReduceAction647 */,
+  46 /* Group of ? */,
+  747 /* Id of ReduceAction647 */,
   3 /* Color of ReduceAction647 */,
-  43 /* Group of ? */,
-  399 /* Id of ReduceAction648 */,
+  46 /* Group of ? */,
+  743 /* Id of ReduceAction648 */,
   3 /* Color of ReduceAction648 */,
-  43 /* Group of ? */,
-  395 /* Id of ReduceAction649 */,
+  46 /* Group of ? */,
+  739 /* Id of ReduceAction649 */,
   3 /* Color of ReduceAction649 */,
-  43 /* Group of ? */,
-  387 /* Id of ReduceAction650 */,
+  46 /* Group of ? */,
+  731 /* Id of ReduceAction650 */,
   3 /* Color of ReduceAction650 */,
-  43 /* Group of ? */,
-  383 /* Id of ReduceAction651 */,
+  46 /* Group of ? */,
+  727 /* Id of ReduceAction651 */,
   3 /* Color of ReduceAction651 */,
-  43 /* Group of ? */,
-  379 /* Id of ReduceAction652 */,
+  46 /* Group of ? */,
+  723 /* Id of ReduceAction652 */,
   3 /* Color of ReduceAction652 */,
-  43 /* Group of ? */,
-  375 /* Id of ReduceAction653 */,
+  46 /* Group of ? */,
+  719 /* Id of ReduceAction653 */,
   3 /* Color of ReduceAction653 */,
-  43 /* Group of ? */,
-};
-const char *LOCATE_parser_prod = "./parser//parser_prod.nit";
-const int SFT_parser_prod[129] = {
-  1 /* Group of ? */,
-  47 /* Group of ? */,
-  2 /* Group of ? */,
-  62 /* Group of ? */,
-  7 /* Id of Visitor */,
-  2 /* Color of Visitor */,
-  40 /* Group of ? */,
-  70 /* Group of ? */,
-  69 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  77 /* Group of ? */,
-  76 /* Group of ? */,
-  76 /* Group of ? */,
-  72 /* Group of ? */,
-  72 /* Group of ? */,
-  72 /* Group of ? */,
-  72 /* Group of ? */,
-  71 /* Group of ? */,
-  73 /* Group of ? */,
-  81 /* Group of ? */,
-  82 /* Group of ? */,
-  95 /* Group of ? */,
-  95 /* Group of ? */,
-  95 /* Group of ? */,
-  96 /* Group of ? */,
-  106 /* Group of ? */,
-  103 /* Group of ? */,
-  79 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  71 /* Group of ? */,
-  72 /* Group of ? */,
-  79 /* Group of ? */,
-  72 /* Group of ? */,
-  75 /* Group of ? */,
-  77 /* Group of ? */,
-  80 /* Group of ? */,
-  78 /* Group of ? */,
-  80 /* Group of ? */,
-  78 /* Group of ? */,
-  80 /* Group of ? */,
-  77 /* Group of ? */,
-  77 /* Group of ? */,
-  77 /* Group of ? */,
-  90 /* Group of ? */,
-  90 /* Group of ? */,
-  83 /* Group of ? */,
-  77 /* Group of ? */,
-  81 /* Group of ? */,
-  103 /* Group of ? */,
-  110 /* Group of ? */,
-  78 /* Group of ? */,
-  78 /* Group of ? */,
-  78 /* Group of ? */,
-  115 /* Group of ? */,
-  78 /* Group of ? */,
-  115 /* Group of ? */,
-  115 /* Group of ? */,
-  115 /* Group of ? */,
-  115 /* Group of ? */,
-  115 /* Group of ? */,
+  46 /* Group of ? */,
+  715 /* Id of ReduceAction654 */,
+  3 /* Color of ReduceAction654 */,
+  46 /* Group of ? */,
+  711 /* Id of ReduceAction655 */,
+  3 /* Color of ReduceAction655 */,
+  46 /* Group of ? */,
+  707 /* Id of ReduceAction656 */,
+  3 /* Color of ReduceAction656 */,
+  46 /* Group of ? */,
+  703 /* Id of ReduceAction657 */,
+  3 /* Color of ReduceAction657 */,
+  46 /* Group of ? */,
+  699 /* Id of ReduceAction658 */,
+  3 /* Color of ReduceAction658 */,
+  46 /* Group of ? */,
+  695 /* Id of ReduceAction659 */,
+  3 /* Color of ReduceAction659 */,
+  46 /* Group of ? */,
+  687 /* Id of ReduceAction660 */,
+  3 /* Color of ReduceAction660 */,
+  46 /* Group of ? */,
+  683 /* Id of ReduceAction661 */,
+  3 /* Color of ReduceAction661 */,
+  46 /* Group of ? */,
+  679 /* Id of ReduceAction662 */,
+  3 /* Color of ReduceAction662 */,
+  46 /* Group of ? */,
+  675 /* Id of ReduceAction663 */,
+  3 /* Color of ReduceAction663 */,
+  46 /* Group of ? */,
+  671 /* Id of ReduceAction664 */,
+  3 /* Color of ReduceAction664 */,
+  46 /* Group of ? */,
+  667 /* Id of ReduceAction665 */,
+  3 /* Color of ReduceAction665 */,
+  46 /* Group of ? */,
+  663 /* Id of ReduceAction666 */,
+  3 /* Color of ReduceAction666 */,
+  46 /* Group of ? */,
+  659 /* Id of ReduceAction667 */,
+  3 /* Color of ReduceAction667 */,
+  46 /* Group of ? */,
+  655 /* Id of ReduceAction668 */,
+  3 /* Color of ReduceAction668 */,
+  46 /* Group of ? */,
+  651 /* Id of ReduceAction669 */,
+  3 /* Color of ReduceAction669 */,
+  46 /* Group of ? */,
+  643 /* Id of ReduceAction670 */,
+  3 /* Color of ReduceAction670 */,
+  46 /* Group of ? */,
+  639 /* Id of ReduceAction671 */,
+  3 /* Color of ReduceAction671 */,
+  46 /* Group of ? */,
+  635 /* Id of ReduceAction672 */,
+  3 /* Color of ReduceAction672 */,
+  46 /* Group of ? */,
+  631 /* Id of ReduceAction673 */,
+  3 /* Color of ReduceAction673 */,
+  46 /* Group of ? */,
+  627 /* Id of ReduceAction674 */,
+  3 /* Color of ReduceAction674 */,
+  46 /* Group of ? */,
+  623 /* Id of ReduceAction675 */,
+  3 /* Color of ReduceAction675 */,
+  46 /* Group of ? */,
+  619 /* Id of ReduceAction676 */,
+  3 /* Color of ReduceAction676 */,
+  46 /* Group of ? */,
+  615 /* Id of ReduceAction677 */,
+  3 /* Color of ReduceAction677 */,
+  46 /* Group of ? */,
+  611 /* Id of ReduceAction678 */,
+  3 /* Color of ReduceAction678 */,
+  46 /* Group of ? */,
+  607 /* Id of ReduceAction679 */,
+  3 /* Color of ReduceAction679 */,
+  46 /* Group of ? */,
+  599 /* Id of ReduceAction680 */,
+  3 /* Color of ReduceAction680 */,
+  46 /* Group of ? */,
+  595 /* Id of ReduceAction681 */,
+  3 /* Color of ReduceAction681 */,
+  46 /* Group of ? */,
+  591 /* Id of ReduceAction682 */,
+  3 /* Color of ReduceAction682 */,
+  46 /* Group of ? */,
+  587 /* Id of ReduceAction683 */,
+  3 /* Color of ReduceAction683 */,
+  46 /* Group of ? */,
+  583 /* Id of ReduceAction684 */,
+  3 /* Color of ReduceAction684 */,
+  46 /* Group of ? */,
+  579 /* Id of ReduceAction685 */,
+  3 /* Color of ReduceAction685 */,
+  46 /* Group of ? */,
+  575 /* Id of ReduceAction686 */,
+  3 /* Color of ReduceAction686 */,
+  46 /* Group of ? */,
+  571 /* Id of ReduceAction687 */,
+  3 /* Color of ReduceAction687 */,
+  46 /* Group of ? */,
+  567 /* Id of ReduceAction688 */,
+  3 /* Color of ReduceAction688 */,
+  46 /* Group of ? */,
+  563 /* Id of ReduceAction689 */,
+  3 /* Color of ReduceAction689 */,
+  46 /* Group of ? */,
+  555 /* Id of ReduceAction690 */,
+  3 /* Color of ReduceAction690 */,
+  46 /* Group of ? */,
+  551 /* Id of ReduceAction691 */,
+  3 /* Color of ReduceAction691 */,
+  46 /* Group of ? */,
+  547 /* Id of ReduceAction692 */,
+  3 /* Color of ReduceAction692 */,
+  46 /* Group of ? */,
+  543 /* Id of ReduceAction693 */,
+  3 /* Color of ReduceAction693 */,
+  46 /* Group of ? */,
+  539 /* Id of ReduceAction694 */,
+  3 /* Color of ReduceAction694 */,
+  46 /* Group of ? */,
+  535 /* Id of ReduceAction695 */,
+  3 /* Color of ReduceAction695 */,
+  46 /* Group of ? */,
+  531 /* Id of ReduceAction696 */,
+  3 /* Color of ReduceAction696 */,
+  46 /* Group of ? */,
+  527 /* Id of ReduceAction697 */,
+  3 /* Color of ReduceAction697 */,
+  46 /* Group of ? */,
+  523 /* Id of ReduceAction698 */,
+  3 /* Color of ReduceAction698 */,
+  46 /* Group of ? */,
+  519 /* Id of ReduceAction699 */,
+  3 /* Color of ReduceAction699 */,
+  46 /* Group of ? */,
+  507 /* Id of ReduceAction700 */,
+  3 /* Color of ReduceAction700 */,
+  46 /* Group of ? */,
+  503 /* Id of ReduceAction701 */,
+  3 /* Color of ReduceAction701 */,
+  46 /* Group of ? */,
+  499 /* Id of ReduceAction702 */,
+  3 /* Color of ReduceAction702 */,
+  46 /* Group of ? */,
+  495 /* Id of ReduceAction703 */,
+  3 /* Color of ReduceAction703 */,
+  46 /* Group of ? */,
+  491 /* Id of ReduceAction704 */,
+  3 /* Color of ReduceAction704 */,
+  46 /* Group of ? */,
+  487 /* Id of ReduceAction705 */,
+  3 /* Color of ReduceAction705 */,
+  46 /* Group of ? */,
+  483 /* Id of ReduceAction706 */,
+  3 /* Color of ReduceAction706 */,
+  46 /* Group of ? */,
+  479 /* Id of ReduceAction707 */,
+  3 /* Color of ReduceAction707 */,
+  46 /* Group of ? */,
+  475 /* Id of ReduceAction708 */,
+  3 /* Color of ReduceAction708 */,
+  46 /* Group of ? */,
+  471 /* Id of ReduceAction709 */,
+  3 /* Color of ReduceAction709 */,
+  46 /* Group of ? */,
+  463 /* Id of ReduceAction710 */,
+  3 /* Color of ReduceAction710 */,
+  46 /* Group of ? */,
+  459 /* Id of ReduceAction711 */,
+  3 /* Color of ReduceAction711 */,
+  46 /* Group of ? */,
+  455 /* Id of ReduceAction712 */,
+  3 /* Color of ReduceAction712 */,
+  46 /* Group of ? */,
+  451 /* Id of ReduceAction713 */,
+  3 /* Color of ReduceAction713 */,
+  46 /* Group of ? */,
+  447 /* Id of ReduceAction714 */,
+  3 /* Color of ReduceAction714 */,
+  46 /* Group of ? */,
+  443 /* Id of ReduceAction715 */,
+  3 /* Color of ReduceAction715 */,
+  46 /* Group of ? */,
+  439 /* Id of ReduceAction716 */,
+  3 /* Color of ReduceAction716 */,
+  46 /* Group of ? */,
+  435 /* Id of ReduceAction717 */,
+  3 /* Color of ReduceAction717 */,
+  46 /* Group of ? */,
+  431 /* Id of ReduceAction718 */,
+  3 /* Color of ReduceAction718 */,
+  46 /* Group of ? */,
+  427 /* Id of ReduceAction719 */,
+  3 /* Color of ReduceAction719 */,
+  46 /* Group of ? */,
+  419 /* Id of ReduceAction720 */,
+  3 /* Color of ReduceAction720 */,
+  46 /* Group of ? */,
+  415 /* Id of ReduceAction721 */,
+  3 /* Color of ReduceAction721 */,
+  46 /* Group of ? */,
+  411 /* Id of ReduceAction722 */,
+  3 /* Color of ReduceAction722 */,
+  46 /* Group of ? */,
+  407 /* Id of ReduceAction723 */,
+  3 /* Color of ReduceAction723 */,
+  46 /* Group of ? */,
+  403 /* Id of ReduceAction724 */,
+  3 /* Color of ReduceAction724 */,
+  46 /* Group of ? */,
+  399 /* Id of ReduceAction725 */,
+  3 /* Color of ReduceAction725 */,
+  46 /* Group of ? */,
+  395 /* Id of ReduceAction726 */,
+  3 /* Color of ReduceAction726 */,
+  46 /* Group of ? */,
+  391 /* Id of ReduceAction727 */,
+  3 /* Color of ReduceAction727 */,
+  46 /* Group of ? */,
+  387 /* Id of ReduceAction728 */,
+  3 /* Color of ReduceAction728 */,
+  46 /* Group of ? */,
+  383 /* Id of ReduceAction729 */,
+  3 /* Color of ReduceAction729 */,
+  46 /* Group of ? */,
+  375 /* Id of ReduceAction730 */,
+  3 /* Color of ReduceAction730 */,
+  46 /* Group of ? */,
+  371 /* Id of ReduceAction731 */,
+  3 /* Color of ReduceAction731 */,
+  46 /* Group of ? */,
+  367 /* Id of ReduceAction732 */,
+  3 /* Color of ReduceAction732 */,
+  46 /* Group of ? */,
+  363 /* Id of ReduceAction733 */,
+  3 /* Color of ReduceAction733 */,
+  46 /* Group of ? */,
+  359 /* Id of ReduceAction734 */,
+  3 /* Color of ReduceAction734 */,
+  46 /* Group of ? */,
+  355 /* Id of ReduceAction735 */,
+  3 /* Color of ReduceAction735 */,
+  46 /* Group of ? */,
+  351 /* Id of ReduceAction736 */,
+  3 /* Color of ReduceAction736 */,
+  46 /* Group of ? */,
+  347 /* Id of ReduceAction737 */,
+  3 /* Color of ReduceAction737 */,
+  46 /* Group of ? */,
+};
+const char *LOCATE_parser_prod = "./parser//parser_prod.nit";
+const int SFT_parser_prod[131] = {
+  1 /* Group of ? */,
+  50 /* Group of ? */,
+  2 /* Group of ? */,
+  64 /* Group of ? */,
+  7 /* Id of Visitor */,
+  2 /* Color of Visitor */,
+  43 /* Group of ? */,
+  72 /* Group of ? */,
+  71 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  79 /* Group of ? */,
   78 /* Group of ? */,
-  115 /* Group of ? */,
-  115 /* Group of ? */,
-  115 /* Group of ? */,
-  115 /* Group of ? */,
-  115 /* Group of ? */,
-  115 /* Group of ? */,
-  110 /* Group of ? */,
-  99 /* Group of ? */,
+  78 /* Group of ? */,
+  74 /* Group of ? */,
+  74 /* Group of ? */,
+  74 /* Group of ? */,
+  74 /* Group of ? */,
+  73 /* Group of ? */,
+  75 /* Group of ? */,
+  83 /* Group of ? */,
+  84 /* Group of ? */,
+  96 /* Group of ? */,
+  96 /* Group of ? */,
+  96 /* Group of ? */,
   97 /* Group of ? */,
+  107 /* Group of ? */,
+  104 /* Group of ? */,
+  81 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  73 /* Group of ? */,
+  74 /* Group of ? */,
+  81 /* Group of ? */,
+  74 /* Group of ? */,
   77 /* Group of ? */,
-  77 /* Group of ? */,
-  117 /* Group of ? */,
-  79 /* Group of ? */,
-  117 /* Group of ? */,
-  100 /* Group of ? */,
-  110 /* Group of ? */,
-  113 /* Group of ? */,
-  79 /* Group of ? */,
-  113 /* Group of ? */,
-  83 /* Group of ? */,
+  86 /* Group of ? */,
   88 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  89 /* Group of ? */,
+  95 /* Group of ? */,
+  86 /* Group of ? */,
   90 /* Group of ? */,
-  78 /* Group of ? */,
+  115 /* Group of ? */,
+  122 /* Group of ? */,
   86 /* Group of ? */,
   86 /* Group of ? */,
-  80 /* Group of ? */,
-  79 /* Group of ? */,
-  84 /* Group of ? */,
-  78 /* Group of ? */,
-  78 /* Group of ? */,
-  77 /* Group of ? */,
-  77 /* Group of ? */,
-  77 /* Group of ? */,
-  77 /* Group of ? */,
-  81 /* Group of ? */,
-  81 /* Group of ? */,
-  81 /* Group of ? */,
-  81 /* Group of ? */,
-  81 /* Group of ? */,
-  80 /* Group of ? */,
-  77 /* Group of ? */,
+  86 /* Group of ? */,
+  129 /* Group of ? */,
+  86 /* Group of ? */,
+  129 /* Group of ? */,
+  127 /* Group of ? */,
+  127 /* Group of ? */,
+  127 /* Group of ? */,
+  127 /* Group of ? */,
+  86 /* Group of ? */,
+  127 /* Group of ? */,
+  127 /* Group of ? */,
+  127 /* Group of ? */,
+  127 /* Group of ? */,
+  127 /* Group of ? */,
+  127 /* Group of ? */,
+  122 /* Group of ? */,
+  110 /* Group of ? */,
+  106 /* Group of ? */,
+  70 /* Group of ? */,
+  70 /* Group of ? */,
+  129 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  112 /* Group of ? */,
+  122 /* Group of ? */,
+  122 /* Group of ? */,
+  122 /* Group of ? */,
+  122 /* Group of ? */,
+  107 /* Group of ? */,
+  91 /* Group of ? */,
   70 /* Group of ? */,
   70 /* Group of ? */,
+  87 /* Group of ? */,
+  95 /* Group of ? */,
+  95 /* Group of ? */,
+  89 /* Group of ? */,
+  88 /* Group of ? */,
   93 /* Group of ? */,
-  69 /* Group of ? */,
-  69 /* Group of ? */,
-  68 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  90 /* Group of ? */,
+  90 /* Group of ? */,
+  90 /* Group of ? */,
+  90 /* Group of ? */,
+  90 /* Group of ? */,
+  89 /* Group of ? */,
+  86 /* Group of ? */,
+  86 /* Group of ? */,
+  106 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  82 /* Group of ? */,
+  71 /* Group of ? */,
+  71 /* Group of ? */,
+  70 /* Group of ? */,
 };
 const char *LOCATE_lexer = "./parser//lexer.nit";
-const int SFT_lexer[93] = {
+const int SFT_lexer[95] = {
   3 /* Group of ? */,
-  63 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
-  70 /* Group of ? */,
+  65 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
+  72 /* Group of ? */,
   7 /* Group of ? */,
-  73 /* Group of ? */,
+  75 /* Group of ? */,
   135 /* Id of Lexer */,
   2 /* Color of Lexer */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_parser_nodes = "./parser//parser_nodes.nit";
-const int SFT_parser_nodes[825] = {
+const int SFT_parser_nodes[836] = {
   63 /* Id of PNode */,
   2 /* Color of PNode */,
-  57 /* Group of ? */,
-  203 /* Id of Token */,
+  60 /* Group of ? */,
+  207 /* Id of Token */,
   3 /* Color of Token */,
-  69 /* Group of ? */,
-  2847 /* Id of Prod */,
+  71 /* Group of ? */,
+  3191 /* Id of Prod */,
   3 /* Color of Prod */,
-  67 /* Group of ? */,
-  3343 /* Id of TEol */,
+  69 /* Group of ? */,
+  3719 /* Id of TEol */,
   4 /* Color of TEol */,
-  71 /* Group of ? */,
-  3367 /* Id of TComment */,
+  73 /* Group of ? */,
+  3743 /* Id of TComment */,
   4 /* Color of TComment */,
-  71 /* Group of ? */,
-  3199 /* Id of TKwpackage */,
+  73 /* Group of ? */,
+  3567 /* Id of TKwpackage */,
   4 /* Color of TKwpackage */,
-  71 /* Group of ? */,
-  3255 /* Id of TKwimport */,
+  73 /* Group of ? */,
+  3631 /* Id of TKwimport */,
   4 /* Color of TKwimport */,
-  71 /* Group of ? */,
-  3291 /* Id of TKwclass */,
+  73 /* Group of ? */,
+  3667 /* Id of TKwclass */,
   4 /* Color of TKwclass */,
-  71 /* Group of ? */,
-  3315 /* Id of TKwabstract */,
+  73 /* Group of ? */,
+  3691 /* Id of TKwabstract */,
   4 /* Color of TKwabstract */,
-  71 /* Group of ? */,
-  3243 /* Id of TKwinterface */,
+  73 /* Group of ? */,
+  3619 /* Id of TKwinterface */,
   4 /* Color of TKwinterface */,
-  71 /* Group of ? */,
-  3151 /* Id of TKwuniversal */,
+  73 /* Group of ? */,
+  3519 /* Id of TKwuniversal */,
   4 /* Color of TKwuniversal */,
-  71 /* Group of ? */,
-  3171 /* Id of TKwspecial */,
+  73 /* Group of ? */,
+  3539 /* Id of TKwspecial */,
   4 /* Color of TKwspecial */,
-  71 /* Group of ? */,
-  3275 /* Id of TKwend */,
+  73 /* Group of ? */,
+  3651 /* Id of TKwend */,
   4 /* Color of TKwend */,
-  71 /* Group of ? */,
-  3223 /* Id of TKwmeth */,
+  73 /* Group of ? */,
+  3595 /* Id of TKwmeth */,
   4 /* Color of TKwmeth */,
-  71 /* Group of ? */,
-  3155 /* Id of TKwtype */,
+  73 /* Group of ? */,
+  3523 /* Id of TKwtype */,
   4 /* Color of TKwtype */,
-  71 /* Group of ? */,
-  3299 /* Id of TKwattr */,
+  73 /* Group of ? */,
+  3675 /* Id of TKwattr */,
   4 /* Color of TKwattr */,
-  71 /* Group of ? */,
-  3247 /* Id of TKwinit */,
+  73 /* Group of ? */,
+  3623 /* Id of TKwinit */,
   4 /* Color of TKwinit */,
-  71 /* Group of ? */,
-  3183 /* Id of TKwredef */,
+  73 /* Group of ? */,
+  3551 /* Id of TKwredef */,
   4 /* Color of TKwredef */,
-  71 /* Group of ? */,
-  3231 /* Id of TKwis */,
+  73 /* Group of ? */,
+  3607 /* Id of TKwis */,
   4 /* Color of TKwis */,
-  71 /* Group of ? */,
-  3283 /* Id of TKwdo */,
+  73 /* Group of ? */,
+  3659 /* Id of TKwdo */,
   4 /* Color of TKwdo */,
-  71 /* Group of ? */,
-  3187 /* Id of TKwreadable */,
+  73 /* Group of ? */,
+  3555 /* Id of TKwreadable */,
   4 /* Color of TKwreadable */,
-  71 /* Group of ? */,
-  3135 /* Id of TKwwritable */,
+  73 /* Group of ? */,
+  3503 /* Id of TKwwritable */,
   4 /* Color of TKwwritable */,
-  71 /* Group of ? */,
-  3147 /* Id of TKwvar */,
+  73 /* Group of ? */,
+  3515 /* Id of TKwvar */,
   4 /* Color of TKwvar */,
-  71 /* Group of ? */,
-  3239 /* Id of TKwintern */,
+  73 /* Group of ? */,
+  3615 /* Id of TKwintern */,
   4 /* Color of TKwintern */,
-  71 /* Group of ? */,
-  3271 /* Id of TKwextern */,
+  73 /* Group of ? */,
+  3647 /* Id of TKwextern */,
   4 /* Color of TKwextern */,
-  71 /* Group of ? */,
-  3191 /* Id of TKwprotected */,
+  73 /* Group of ? */,
+  3559 /* Id of TKwprotected */,
   4 /* Color of TKwprotected */,
-  71 /* Group of ? */,
-  3195 /* Id of TKwprivate */,
+  73 /* Group of ? */,
+  3563 /* Id of TKwprivate */,
   4 /* Color of TKwprivate */,
-  71 /* Group of ? */,
-  3235 /* Id of TKwintrude */,
+  73 /* Group of ? */,
+  3611 /* Id of TKwintrude */,
   4 /* Color of TKwintrude */,
-  71 /* Group of ? */,
-  3259 /* Id of TKwif */,
+  73 /* Group of ? */,
+  3635 /* Id of TKwif */,
   4 /* Color of TKwif */,
-  71 /* Group of ? */,
-  3163 /* Id of TKwthen */,
+  73 /* Group of ? */,
+  3531 /* Id of TKwthen */,
   4 /* Color of TKwthen */,
-  71 /* Group of ? */,
-  3279 /* Id of TKwelse */,
+  73 /* Group of ? */,
+  3655 /* Id of TKwelse */,
   4 /* Color of TKwelse */,
-  71 /* Group of ? */,
-  3143 /* Id of TKwwhile */,
+  73 /* Group of ? */,
+  3511 /* Id of TKwwhile */,
   4 /* Color of TKwwhile */,
-  71 /* Group of ? */,
-  3263 /* Id of TKwfor */,
+  73 /* Group of ? */,
+  3639 /* Id of TKwfor */,
   4 /* Color of TKwfor */,
-  71 /* Group of ? */,
-  3251 /* Id of TKwin */,
+  73 /* Group of ? */,
+  3627 /* Id of TKwin */,
   4 /* Color of TKwin */,
-  71 /* Group of ? */,
-  3311 /* Id of TKwand */,
+  73 /* Group of ? */,
+  3687 /* Id of TKwand */,
   4 /* Color of TKwand */,
-  71 /* Group of ? */,
-  3203 /* Id of TKwor */,
+  73 /* Group of ? */,
+  3571 /* Id of TKwor */,
   4 /* Color of TKwor */,
-  71 /* Group of ? */,
-  3215 /* Id of TKwnot */,
+  73 /* Group of ? */,
+  3587 /* Id of TKwnot */,
   4 /* Color of TKwnot */,
-  71 /* Group of ? */,
-  3179 /* Id of TKwreturn */,
+  73 /* Group of ? */,
+  3547 /* Id of TKwreturn */,
   4 /* Color of TKwreturn */,
-  71 /* Group of ? */,
-  3287 /* Id of TKwcontinue */,
+  73 /* Group of ? */,
+  3663 /* Id of TKwcontinue */,
   4 /* Color of TKwcontinue */,
-  71 /* Group of ? */,
-  3295 /* Id of TKwbreak */,
+  73 /* Group of ? */,
+  3671 /* Id of TKwbreak */,
   4 /* Color of TKwbreak */,
-  71 /* Group of ? */,
-  3319 /* Id of TKwabort */,
+  73 /* Group of ? */,
+  3695 /* Id of TKwabort */,
   4 /* Color of TKwabort */,
-  71 /* Group of ? */,
-  3303 /* Id of TKwassert */,
+  73 /* Group of ? */,
+  3679 /* Id of TKwassert */,
   4 /* Color of TKwassert */,
-  71 /* Group of ? */,
-  3219 /* Id of TKwnew */,
+  73 /* Group of ? */,
+  3591 /* Id of TKwnew */,
   4 /* Color of TKwnew */,
-  71 /* Group of ? */,
-  3227 /* Id of TKwisa */,
+  73 /* Group of ? */,
+  3603 /* Id of TKwisa */,
   4 /* Color of TKwisa */,
-  71 /* Group of ? */,
-  3207 /* Id of TKwonce */,
+  73 /* Group of ? */,
+  3575 /* Id of TKwonce */,
   4 /* Color of TKwonce */,
-  71 /* Group of ? */,
-  3167 /* Id of TKwsuper */,
+  73 /* Group of ? */,
+  3535 /* Id of TKwsuper */,
   4 /* Color of TKwsuper */,
-  71 /* Group of ? */,
-  3175 /* Id of TKwself */,
+  73 /* Group of ? */,
+  3543 /* Id of TKwself */,
   4 /* Color of TKwself */,
-  71 /* Group of ? */,
-  3159 /* Id of TKwtrue */,
+  73 /* Group of ? */,
+  3527 /* Id of TKwtrue */,
   4 /* Color of TKwtrue */,
-  71 /* Group of ? */,
-  3267 /* Id of TKwfalse */,
+  73 /* Group of ? */,
+  3643 /* Id of TKwfalse */,
   4 /* Color of TKwfalse */,
-  71 /* Group of ? */,
-  3211 /* Id of TKwnull */,
+  73 /* Group of ? */,
+  3583 /* Id of TKwnull */,
   4 /* Color of TKwnull */,
-  71 /* Group of ? */,
-  3307 /* Id of TKwas */,
+  73 /* Group of ? */,
+  3683 /* Id of TKwas */,
   4 /* Color of TKwas */,
-  71 /* Group of ? */,
-  3139 /* Id of TKwwith */,
+  73 /* Group of ? */,
+  3507 /* Id of TKwwith */,
   4 /* Color of TKwwith */,
-  71 /* Group of ? */,
-  3099 /* Id of TOpar */,
+  73 /* Group of ? */,
+  3579 /* Id of TKwnullable */,
+  4 /* Color of TKwnullable */,
+  73 /* Group of ? */,
+  3599 /* Id of TKwisset */,
+  4 /* Color of TKwisset */,
+  73 /* Group of ? */,
+  3467 /* Id of TOpar */,
   4 /* Color of TOpar */,
-  71 /* Group of ? */,
-  3363 /* Id of TCpar */,
+  73 /* Group of ? */,
+  3739 /* Id of TCpar */,
   4 /* Color of TCpar */,
-  71 /* Group of ? */,
-  3103 /* Id of TObra */,
+  73 /* Group of ? */,
+  3471 /* Id of TObra */,
   4 /* Color of TObra */,
-  71 /* Group of ? */,
-  3387 /* Id of TCbra */,
+  73 /* Group of ? */,
+  3763 /* Id of TCbra */,
   4 /* Color of TCbra */,
-  71 /* Group of ? */,
-  3371 /* Id of TComma */,
+  73 /* Group of ? */,
+  3747 /* Id of TComma */,
   4 /* Color of TComma */,
-  71 /* Group of ? */,
-  3375 /* Id of TColumn */,
+  73 /* Group of ? */,
+  3751 /* Id of TColumn */,
   4 /* Color of TColumn */,
-  71 /* Group of ? */,
-  3083 /* Id of TQuad */,
+  73 /* Group of ? */,
+  3451 /* Id of TQuad */,
   4 /* Color of TQuad */,
-  71 /* Group of ? */,
-  3395 /* Id of TAssign */,
+  73 /* Group of ? */,
+  3771 /* Id of TAssign */,
   4 /* Color of TAssign */,
-  71 /* Group of ? */,
-  3087 /* Id of TPluseq */,
+  73 /* Group of ? */,
+  3455 /* Id of TPluseq */,
   4 /* Color of TPluseq */,
-  71 /* Group of ? */,
-  3115 /* Id of TMinuseq */,
+  73 /* Group of ? */,
+  3483 /* Id of TMinuseq */,
   4 /* Color of TMinuseq */,
-  71 /* Group of ? */,
-  3351 /* Id of TDotdotdot */,
+  73 /* Group of ? */,
+  3727 /* Id of TDotdotdot */,
   4 /* Color of TDotdotdot */,
-  71 /* Group of ? */,
-  3355 /* Id of TDotdot */,
+  73 /* Group of ? */,
+  3731 /* Id of TDotdot */,
   4 /* Color of TDotdot */,
-  71 /* Group of ? */,
-  3359 /* Id of TDot */,
+  73 /* Group of ? */,
+  3735 /* Id of TDot */,
   4 /* Color of TDot */,
-  71 /* Group of ? */,
-  3091 /* Id of TPlus */,
+  73 /* Group of ? */,
+  3459 /* Id of TPlus */,
   4 /* Color of TPlus */,
-  71 /* Group of ? */,
-  3119 /* Id of TMinus */,
+  73 /* Group of ? */,
+  3487 /* Id of TMinus */,
   4 /* Color of TMinus */,
-  71 /* Group of ? */,
-  3075 /* Id of TStar */,
+  73 /* Group of ? */,
+  3443 /* Id of TStar */,
   4 /* Color of TStar */,
-  71 /* Group of ? */,
-  3079 /* Id of TSlash */,
+  73 /* Group of ? */,
+  3447 /* Id of TSlash */,
   4 /* Color of TSlash */,
-  71 /* Group of ? */,
-  3095 /* Id of TPercent */,
+  73 /* Group of ? */,
+  3463 /* Id of TPercent */,
   4 /* Color of TPercent */,
-  71 /* Group of ? */,
-  3339 /* Id of TEq */,
+  73 /* Group of ? */,
+  3715 /* Id of TEq */,
   4 /* Color of TEq */,
-  71 /* Group of ? */,
-  3111 /* Id of TNe */,
+  73 /* Group of ? */,
+  3479 /* Id of TNe */,
   4 /* Color of TNe */,
-  71 /* Group of ? */,
-  3127 /* Id of TLt */,
+  73 /* Group of ? */,
+  3495 /* Id of TLt */,
   4 /* Color of TLt */,
-  71 /* Group of ? */,
-  3131 /* Id of TLe */,
+  73 /* Group of ? */,
+  3499 /* Id of TLe */,
   4 /* Color of TLe */,
-  71 /* Group of ? */,
-  3327 /* Id of TGt */,
+  73 /* Group of ? */,
+  3703 /* Id of TGt */,
   4 /* Color of TGt */,
-  71 /* Group of ? */,
-  3331 /* Id of TGe */,
+  73 /* Group of ? */,
+  3707 /* Id of TGe */,
   4 /* Color of TGe */,
-  71 /* Group of ? */,
-  3071 /* Id of TStarship */,
+  73 /* Group of ? */,
+  3439 /* Id of TStarship */,
   4 /* Color of TStarship */,
-  71 /* Group of ? */,
-  3379 /* Id of TClassid */,
+  73 /* Group of ? */,
+  3755 /* Id of TClassid */,
   4 /* Color of TClassid */,
-  71 /* Group of ? */,
-  3323 /* Id of TId */,
+  73 /* Group of ? */,
+  3699 /* Id of TId */,
   4 /* Color of TId */,
-  71 /* Group of ? */,
-  3391 /* Id of TAttrid */,
+  73 /* Group of ? */,
+  3767 /* Id of TAttrid */,
   4 /* Color of TAttrid */,
-  71 /* Group of ? */,
-  3107 /* Id of TNumber */,
+  73 /* Group of ? */,
+  3475 /* Id of TNumber */,
   4 /* Color of TNumber */,
-  71 /* Group of ? */,
-  3335 /* Id of TFloat */,
+  73 /* Group of ? */,
+  3711 /* Id of TFloat */,
   4 /* Color of TFloat */,
-  71 /* Group of ? */,
-  3383 /* Id of TChar */,
+  73 /* Group of ? */,
+  3759 /* Id of TChar */,
   4 /* Color of TChar */,
-  71 /* Group of ? */,
-  3063 /* Id of TString */,
+  73 /* Group of ? */,
+  3431 /* Id of TString */,
   4 /* Color of TString */,
-  71 /* Group of ? */,
-  3067 /* Id of TStartString */,
+  73 /* Group of ? */,
+  3435 /* Id of TStartString */,
   4 /* Color of TStartString */,
-  71 /* Group of ? */,
-  3123 /* Id of TMidString */,
+  73 /* Group of ? */,
+  3491 /* Id of TMidString */,
   4 /* Color of TMidString */,
-  71 /* Group of ? */,
-  3347 /* Id of TEndString */,
+  73 /* Group of ? */,
+  3723 /* Id of TEndString */,
   4 /* Color of TEndString */,
-  71 /* Group of ? */,
-  3587 /* Id of EOF */,
+  73 /* Group of ? */,
+  3967 /* Id of EOF */,
   4 /* Color of EOF */,
-  71 /* Group of ? */,
-  3655 /* Id of PError */,
+  73 /* Group of ? */,
+  4031 /* Id of PError */,
   5 /* Color of PError */,
-  76 /* Group of ? */,
-  3447 /* Id of PModule */,
+  78 /* Group of ? */,
+  3823 /* Id of PModule */,
   4 /* Color of PModule */,
-  68 /* Group of ? */,
-  3443 /* Id of PPackagedecl */,
+  70 /* Group of ? */,
+  3819 /* Id of PPackagedecl */,
   4 /* Color of PPackagedecl */,
-  68 /* Group of ? */,
-  3455 /* Id of PImport */,
-  4 /* Color of PImport */,
   70 /* Group of ? */,
-  3415 /* Id of PVisibility */,
+  3831 /* Id of PImport */,
+  4 /* Color of PImport */,
+  72 /* Group of ? */,
+  3791 /* Id of PVisibility */,
   4 /* Color of PVisibility */,
-  69 /* Group of ? */,
-  3483 /* Id of PClassdef */,
+  71 /* Group of ? */,
+  3859 /* Id of PClassdef */,
   4 /* Color of PClassdef */,
-  74 /* Group of ? */,
-  3479 /* Id of PClasskind */,
+  76 /* Group of ? */,
+  3855 /* Id of PClasskind */,
   4 /* Color of PClasskind */,
-  71 /* Group of ? */,
-  3459 /* Id of PFormaldef */,
+  73 /* Group of ? */,
+  3835 /* Id of PFormaldef */,
   4 /* Color of PFormaldef */,
-  68 /* Group of ? */,
-  3423 /* Id of PSuperclass */,
+  70 /* Group of ? */,
+  3799 /* Id of PSuperclass */,
   4 /* Color of PSuperclass */,
-  68 /* Group of ? */,
-  3435 /* Id of PPropdef */,
+  70 /* Group of ? */,
+  3811 /* Id of PPropdef */,
   4 /* Color of PPropdef */,
   4 /* Group of ? */,
-  72 /* Group of ? */,
-  3491 /* Id of PAble */,
+  74 /* Group of ? */,
+  3867 /* Id of PAble */,
   4 /* Color of PAble */,
   4 /* Group of ? */,
-  68 /* Group of ? */,
-  3451 /* Id of PMethid */,
-  4 /* Color of PMethid */,
   70 /* Group of ? */,
-  3427 /* Id of PSignature */,
+  3827 /* Id of PMethid */,
+  4 /* Color of PMethid */,
+  72 /* Group of ? */,
+  3803 /* Id of PSignature */,
   4 /* Color of PSignature */,
-  70 /* Group of ? */,
-  3439 /* Id of PParam */,
+  72 /* Group of ? */,
+  3815 /* Id of PParam */,
   4 /* Color of PParam */,
   7 /* Group of ? */,
-  74 /* Group of ? */,
-  3475 /* Id of PClosureDecl */,
+  76 /* Group of ? */,
+  3851 /* Id of PClosureDecl */,
   4 /* Color of PClosureDecl */,
-  70 /* Group of ? */,
-  3419 /* Id of PType */,
-  4 /* Color of PType */,
-  73 /* Group of ? */,
-  3463 /* Id of PExpr */,
-  4 /* Color of PExpr */,
   72 /* Group of ? */,
-  3487 /* Id of PAssignOp */,
+  3795 /* Id of PType */,
+  4 /* Color of PType */,
+  75 /* Group of ? */,
+  3839 /* Id of PExpr */,
+  5 /* Color of PExpr */,
+  80 /* Group of ? */,
+  3863 /* Id of PAssignOp */,
   4 /* Color of PAssignOp */,
-  69 /* Group of ? */,
-  3471 /* Id of PClosureDef */,
-  5 /* Color of PClosureDef */,
-  85 /* Group of ? */,
-  3431 /* Id of PQualified */,
+  71 /* Group of ? */,
+  3847 /* Id of PClosureDef */,
+  4 /* Color of PClosureDef */,
+  79 /* Group of ? */,
+  3807 /* Id of PQualified */,
   4 /* Color of PQualified */,
-  68 /* Group of ? */,
-  3467 /* Id of PDoc */,
+  70 /* Group of ? */,
+  3843 /* Id of PDoc */,
   4 /* Color of PDoc */,
-  68 /* Group of ? */,
-  3831 /* Id of AModule */,
+  70 /* Group of ? */,
+  4215 /* Id of AModule */,
   5 /* Color of AModule */,
   4 /* Group of ? */,
-  72 /* Group of ? */,
-  3815 /* Id of APackagedecl */,
+  74 /* Group of ? */,
+  4199 /* Id of APackagedecl */,
   5 /* Color of APackagedecl */,
   4 /* Group of ? */,
-  71 /* Group of ? */,
-  3871 /* Id of AImport */,
+  73 /* Group of ? */,
+  4255 /* Id of AImport */,
   5 /* Color of AImport */,
   4 /* Group of ? */,
-  73 /* Group of ? */,
-  3823 /* Id of ANoImport */,
+  75 /* Group of ? */,
+  4207 /* Id of ANoImport */,
   5 /* Color of ANoImport */,
   4 /* Group of ? */,
-  73 /* Group of ? */,
-  3783 /* Id of APublicVisibility */,
+  75 /* Group of ? */,
+  4167 /* Id of APublicVisibility */,
   5 /* Color of APublicVisibility */,
-  72 /* Group of ? */,
-  3795 /* Id of APrivateVisibility */,
+  74 /* Group of ? */,
+  4179 /* Id of APrivateVisibility */,
   5 /* Color of APrivateVisibility */,
   4 /* Group of ? */,
-  72 /* Group of ? */,
-  3791 /* Id of AProtectedVisibility */,
+  74 /* Group of ? */,
+  4175 /* Id of AProtectedVisibility */,
   5 /* Color of AProtectedVisibility */,
   4 /* Group of ? */,
-  72 /* Group of ? */,
-  3859 /* Id of AIntrudeVisibility */,
+  74 /* Group of ? */,
+  4243 /* Id of AIntrudeVisibility */,
   5 /* Color of AIntrudeVisibility */,
   4 /* Group of ? */,
-  72 /* Group of ? */,
-  3931 /* Id of AClassdef */,
+  74 /* Group of ? */,
+  4319 /* Id of AClassdef */,
   5 /* Color of AClassdef */,
   5 /* Group of ? */,
-  79 /* Group of ? */,
-  3727 /* Id of ATopClassdef */,
+  81 /* Group of ? */,
+  4111 /* Id of ATopClassdef */,
   5 /* Color of ATopClassdef */,
   5 /* Group of ? */,
-  78 /* Group of ? */,
-  3847 /* Id of AMainClassdef */,
+  80 /* Group of ? */,
+  4231 /* Id of AMainClassdef */,
   5 /* Color of AMainClassdef */,
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+  6 /* Color of AIntExpr */,
   9 /* Group of ? */,
-  83 /* Group of ? */,
-  4095 /* Id of AMidStringExpr */,
-  6 /* Color of AMidStringExpr */,
+  88 /* Group of ? */,
+  4283 /* Id of AFloatExpr */,
+  6 /* Color of AFloatExpr */,
   9 /* Group of ? */,
-  83 /* Group of ? */,
-  4123 /* Id of AEndStringExpr */,
-  6 /* Color of AEndStringExpr */,
+  88 /* Group of ? */,
+  4323 /* Id of ACharExpr */,
+  6 /* Color of ACharExpr */,
   9 /* Group of ? */,
-  83 /* Group of ? */,
-  3731 /* Id of ASuperstringExpr */,
-  5 /* Color of ASuperstringExpr */,
-  10 /* Group of ? */,
-  83 /* Group of ? */,
-  4071 /* Id of AParExpr */,
-  6 /* Color of AParExpr */,
-  82 /* Group of ? */,
-  3787 /* Id of AProxyExpr */,
-  5 /* Color of AProxyExpr */,
-  6 /* Group of ? */,
-  77 /* Group of ? */,
-  3979 /* Id of AAsCastExpr */,
-  5 /* Color of AAsCastExpr */,
-  6 /* Group of ? */,
-  79 /* Group of ? */,
-  3803 /* Id of APlusAssignOp */,
+  88 /* Group of ? */,
+  4123 /* Id of AStringFormExpr */,
+  6 /* Color of AStringFormExpr */,
+  89 /* Group of ? */,
+  4451 /* Id of AStringExpr */,
+  7 /* Color of AStringExpr */,
+  12 /* Group of ? */,
+  92 /* Group of ? */,
+  4455 /* Id of AStartStringExpr */,
+  7 /* Color of AStartStringExpr */,
+  12 /* Group of ? */,
+  92 /* Group of ? */,
+  4479 /* Id of AMidStringExpr */,
+  7 /* Color of AMidStringExpr */,
+  12 /* Group of ? */,
+  92 /* Group of ? */,
+  4511 /* Id of AEndStringExpr */,
+  7 /* Color of AEndStringExpr */,
+  12 /* Group of ? */,
+  92 /* Group of ? */,
+  4115 /* Id of ASuperstringExpr */,
+  6 /* Color of ASuperstringExpr */,
+  13 /* Group of ? */,
+  92 /* Group of ? */,
+  4459 /* Id of AParExpr */,
+  7 /* Color of AParExpr */,
+  91 /* Group of ? */,
+  4171 /* Id of AProxyExpr */,
+  6 /* Color of AProxyExpr */,
+  9 /* Group of ? */,
+  86 /* Group of ? */,
+  4547 /* Id of AAsCastExpr */,
+  6 /* Color of AAsCastExpr */,
+  9 /* Group of ? */,
+  88 /* Group of ? */,
+  4367 /* Id of AAsNotnullExpr */,
+  6 /* Color of AAsNotnullExpr */,
+  9 /* Group of ? */,
+  88 /* Group of ? */,
+  4483 /* Id of AIssetAttrExpr */,
+  6 /* Color of AIssetAttrExpr */,
+  18 /* Group of ? */,
+  108 /* Group of ? */,
+  4187 /* Id of APlusAssignOp */,
   5 /* Color of APlusAssignOp */,
   4 /* Group of ? */,
-  72 /* Group of ? */,
-  3839 /* Id of AMinusAssignOp */,
+  74 /* Group of ? */,
+  4223 /* Id of AMinusAssignOp */,
   5 /* Color of AMinusAssignOp */,
   4 /* Group of ? */,
-  72 /* Group of ? */,
-  4147 /* Id of AClosureDef */,
-  7 /* Color of AClosureDef */,
-  10 /* Group of ? */,
-  95 /* Group of ? */,
-  3779 /* Id of AQualified */,
+  74 /* Group of ? */,
+  4311 /* Id of AClosureDef */,
+  5 /* Color of AClosureDef */,
+  9 /* Group of ? */,
+  84 /* Group of ? */,
+  4163 /* Id of AQualified */,
   5 /* Color of AQualified */,
   4 /* Group of ? */,
-  71 /* Group of ? */,
-  3911 /* Id of ADoc */,
+  73 /* Group of ? */,
+  4291 /* Id of ADoc */,
   5 /* Color of ADoc */,
   4 /* Group of ? */,
-  71 /* Group of ? */,
-  3399 /* Id of Start */,
+  73 /* Group of ? */,
+  3775 /* Id of Start */,
   4 /* Color of Start */,
   4 /* Group of ? */,
-  69 /* Group of ? */,
+  71 /* Group of ? */,
 };
 const char *LOCATE_standard = "./../lib/standard//standard.nit";
 const char *LOCATE_environ = "./../lib/standard//environ.nit";
 const int SFT_environ[2] = {
-  40 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_symbol = "./../lib/standard//symbol.nit";
 const int SFT_symbol[5] = {
-  101 /* Group of ? */,
+  113 /* Group of ? */,
   23 /* Id of Symbol */,
   2 /* Color of Symbol */,
   1 /* Group of ? */,
-  41 /* Group of ? */,
+  44 /* Group of ? */,
 };
 const char *LOCATE_hash = "./../lib/standard//hash.nit";
 const int SFT_hash[30] = {
-  15 /* Group of ? */,
-  2967 /* Id of HashCollection */,
+  18 /* Group of ? */,
+  3323 /* Id of HashCollection */,
   3 /* Color of HashCollection */,
   1 /* Group of ? */,
-  42 /* Group of ? */,
+  45 /* Group of ? */,
   147 /* Id of HashNode */,
   2 /* Color of HashNode */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  4023 /* Id of HashMap */,
-  7 /* Color of HashMap */,
-  52 /* Group of ? */,
-  2963 /* Id of HashMapNode */,
+  43 /* Group of ? */,
+  4411 /* Id of HashMap */,
+  9 /* Color of HashMap */,
+  55 /* Group of ? */,
+  3319 /* Id of HashMapNode */,
   4 /* Color of HashMapNode */,
-  53 /* Group of ? */,
-  3575 /* Id of HashMapIterator */,
+  56 /* Group of ? */,
+  3955 /* Id of HashMapIterator */,
   4 /* Color of HashMapIterator */,
   1 /* Group of ? */,
-  48 /* Group of ? */,
-  4019 /* Id of HashSet */,
+  50 /* Group of ? */,
+  4407 /* Id of HashSet */,
   8 /* Color of HashSet */,
-  51 /* Group of ? */,
-  2955 /* Id of HashSetNode */,
+  54 /* Group of ? */,
+  3311 /* Id of HashSetNode */,
   3 /* Color of HashSetNode */,
   3 /* Group of ? */,
-  47 /* Group of ? */,
-  2959 /* Id of HashSetIterator */,
+  50 /* Group of ? */,
+  3315 /* Id of HashSetIterator */,
   3 /* Color of HashSetIterator */,
   1 /* Group of ? */,
-  45 /* Group of ? */,
+  48 /* Group of ? */,
 };
 const char *LOCATE_string = "./../lib/standard//string.nit";
-const int SFT_string[17] = {
-  4171 /* Id of String */,
-  11 /* Color of String */,
+const int SFT_string[24] = {
+  4423 /* Id of AbstractString */,
+  12 /* Color of AbstractString */,
   2 /* Group of ? */,
-  102 /* Group of ? */,
-  16 /* Group of ? */,
+  101 /* Group of ? */,
+  4559 /* Id of String */,
+  5 /* Color of String */,
+  114 /* Group of ? */,
+  4563 /* Id of Buffer */,
+  14 /* Color of Buffer */,
+  3 /* Group of ? */,
+  113 /* Group of ? */,
+  19 /* Group of ? */,
   64 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
   58 /* Group of ? */,
-  75 /* Group of ? */,
+  78 /* Group of ? */,
   -5 /* Id of NativeString */,
   2 /* Color of NativeString */,
-  41 /* Group of ? */,
+  44 /* Group of ? */,
   27 /* Id of StringCapable */,
   2 /* Color of StringCapable */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
   1 /* Group of ? */,
-  41 /* Group of ? */,
+  44 /* Group of ? */,
 };
 const char *LOCATE_array = "./../lib/standard//array.nit";
-const int SFT_array[32] = {
-  4035 /* Id of AbstractArray */,
-  10 /* Color of AbstractArray */,
+const int SFT_array[35] = {
+  4079 /* Id of AbstractArrayRead */,
+  11 /* Color of AbstractArrayRead */,
   1 /* Group of ? */,
-  92 /* Group of ? */,
-  4175 /* Id of Array */,
+  94 /* Group of ? */,
+  4427 /* Id of AbstractArray */,
+  13 /* Color of AbstractArray */,
+  46 /* Group of ? */,
+  4567 /* Id of Array */,
   3 /* Color of Array */,
   2 /* Group of ? */,
-  42 /* Group of ? */,
-  3699 /* Id of ArrayIterator */,
+  49 /* Group of ? */,
+  4075 /* Id of ArrayIterator */,
   5 /* Color of ArrayIterator */,
   1 /* Group of ? */,
-  50 /* Group of ? */,
-  4027 /* Id of ArraySet */,
+  52 /* Group of ? */,
+  4415 /* Id of ArraySet */,
   8 /* Color of ArraySet */,
   1 /* Group of ? */,
-  75 /* Group of ? */,
-  3023 /* Id of ArraySetIterator */,
+  78 /* Group of ? */,
+  3387 /* Id of ArraySetIterator */,
   3 /* Color of ArraySetIterator */,
   1 /* Group of ? */,
-  45 /* Group of ? */,
-  4031 /* Id of ArrayMap */,
+  48 /* Group of ? */,
+  4419 /* Id of ArrayMap */,
   9 /* Color of ArrayMap */,
   1 /* Group of ? */,
-  82 /* Group of ? */,
-  40 /* Group of ? */,
+  83 /* Group of ? */,
+  43 /* Group of ? */,
   59 /* Group of ? */,
-  183 /* Id of ArrayCapable */,
+  187 /* Id of ArrayCapable */,
   2 /* Color of ArrayCapable */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
   -9 /* Id of NativeArray */,
   2 /* Color of NativeArray */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_abstract_collection = "./../lib/standard//abstract_collection.nit";
-const int SFT_abstract_collection[49] = {
-  171 /* Id of Collection */,
-  5 /* Color of Collection */,
+const int SFT_abstract_collection[55] = {
+  175 /* Id of Collection */,
+  4 /* Color of Collection */,
   60 /* Group of ? */,
-  2879 /* Id of NaiveCollection */,
-  6 /* Color of NaiveCollection */,
+  3227 /* Id of NaiveCollection */,
+  5 /* Color of NaiveCollection */,
   68 /* Group of ? */,
   139 /* Id of Iterator */,
   2 /* Color of Iterator */,
-  41 /* Group of ? */,
-  2991 /* Id of Container */,
-  6 /* Color of Container */,
+  44 /* Group of ? */,
+  3355 /* Id of Container */,
+  5 /* Color of Container */,
   1 /* Group of ? */,
   68 /* Group of ? */,
-  2987 /* Id of ContainerIterator */,
+  3351 /* Id of ContainerIterator */,
   3 /* Color of ContainerIterator */,
   1 /* Group of ? */,
-  45 /* Group of ? */,
-  223 /* Id of RemovableCollection */,
-  6 /* Color of RemovableCollection */,
+  48 /* Group of ? */,
+  231 /* Id of RemovableCollection */,
+  5 /* Color of RemovableCollection */,
   68 /* Group of ? */,
-  3403 /* Id of SimpleCollection */,
+  3779 /* Id of SimpleCollection */,
   7 /* Color of SimpleCollection */,
+  75 /* Group of ? */,
+  4027 /* Id of Set */,
+  6 /* Color of Set */,
+  53 /* Group of ? */,
+  3239 /* Id of MapRead */,
+  6 /* Color of MapRead */,
   72 /* Group of ? */,
-  3651 /* Id of Set */,
-  4 /* Color of Set */,
-  50 /* Group of ? */,
-  3523 /* Id of Map */,
+  3899 /* Id of Map */,
   8 /* Color of Map */,
-  76 /* Group of ? */,
-  2891 /* Id of MapIterator */,
+  79 /* Group of ? */,
+  3243 /* Id of MapIterator */,
   3 /* Color of MapIterator */,
-  45 /* Group of ? */,
-  3679 /* Id of IndexedCollection */,
-  9 /* Color of IndexedCollection */,
-  82 /* Group of ? */,
-  3563 /* Id of IndexedIterator */,
-  4 /* Color of IndexedIterator */,
   48 /* Group of ? */,
-  3695 /* Id of CoupleMap */,
-  4 /* Color of CoupleMap */,
+  3943 /* Id of IndexedCollectionRead */,
+  9 /* Color of IndexedCollectionRead */,
+  83 /* Group of ? */,
+  4055 /* Id of IndexedCollection */,
+  10 /* Color of IndexedCollection */,
+  86 /* Group of ? */,
+  3939 /* Id of IndexedIterator */,
+  4 /* Color of IndexedIterator */,
   50 /* Group of ? */,
-  3591 /* Id of CoupleMapIterator */,
+  4071 /* Id of CoupleMap */,
+  7 /* Color of CoupleMap */,
+  53 /* Group of ? */,
+  3971 /* Id of CoupleMapIterator */,
   4 /* Color of CoupleMapIterator */,
   1 /* Group of ? */,
-  48 /* Group of ? */,
-  151 /* Id of Couple */,
+  50 /* Group of ? */,
+  159 /* Id of Couple */,
   3 /* Color of Couple */,
   3 /* Group of ? */,
-  47 /* Group of ? */,
+  50 /* Group of ? */,
 };
 const char *LOCATE_kernel = "./../lib/standard//kernel.nit";
 const int SFT_kernel[27] = {
   3 /* Id of Object */,
   1 /* Color of Object */,
-  20 /* Group of ? */,
+  23 /* Group of ? */,
   19 /* Id of Sys */,
   2 /* Color of Sys */,
-  45 /* Group of ? */,
-  163 /* Id of Comparable */,
-  4 /* Color of Comparable */,
+  48 /* Group of ? */,
+  167 /* Id of Comparable */,
+  3 /* Color of Comparable */,
   49 /* Group of ? */,
-  2983 /* Id of Discrete */,
-  2 /* Color of Discrete */,
+  3347 /* Id of Discrete */,
+  4 /* Color of Discrete */,
   58 /* Group of ? */,
   -17 /* Id of Bool */,
   2 /* Color of Bool */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
   -13 /* Id of Float */,
   2 /* Color of Float */,
-  41 /* Group of ? */,
+  44 /* Group of ? */,
   -33 /* Id of Int */,
   5 /* Color of Int */,
   67 /* Group of ? */,
@@ -3442,613 +3726,635 @@ const int SFT_kernel[27] = {
   64 /* Group of ? */,
   -1 /* Id of Pointer */,
   2 /* Color of Pointer */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_time = "./../lib/standard//time.nit";
 const int SFT_time[1] = {
-  28 /* Group of ? */,
+  31 /* Group of ? */,
 };
 const char *LOCATE_sorter = "./../lib/standard//sorter.nit";
 const int SFT_sorter[6] = {
-  187 /* Id of AbstractSorter */,
+  191 /* Id of AbstractSorter */,
   2 /* Color of AbstractSorter */,
-  40 /* Group of ? */,
-  2999 /* Id of ComparableSorter */,
+  43 /* Group of ? */,
+  3363 /* Id of ComparableSorter */,
   3 /* Color of ComparableSorter */,
-  47 /* Group of ? */,
+  50 /* Group of ? */,
 };
 const char *LOCATE_file = "./../lib/standard//file.nit";
 const int SFT_file[33] = {
-  29 /* Group of ? */,
-  2975 /* Id of FStream */,
+  32 /* Group of ? */,
+  3335 /* Id of FStream */,
   6 /* Color of FStream */,
   1 /* Group of ? */,
-  46 /* Group of ? */,
-  3687 /* Id of IFStream */,
+  49 /* Group of ? */,
+  4063 /* Id of IFStream */,
   7 /* Color of IFStream */,
   5 /* Group of ? */,
-  68 /* Group of ? */,
-  3515 /* Id of OFStream */,
+  71 /* Group of ? */,
+  3891 /* Id of OFStream */,
   5 /* Color of OFStream */,
   3 /* Group of ? */,
-  57 /* Group of ? */,
-  3999 /* Id of Stdin */,
+  60 /* Group of ? */,
+  4387 /* Id of Stdin */,
   8 /* Color of Stdin */,
-  73 /* Group of ? */,
-  3643 /* Id of Stdout */,
+  76 /* Group of ? */,
+  4019 /* Id of Stdout */,
   7 /* Color of Stdout */,
-  62 /* Group of ? */,
-  3647 /* Id of Stderr */,
+  65 /* Group of ? */,
+  4023 /* Id of Stderr */,
   7 /* Color of Stderr */,
-  62 /* Group of ? */,
-  125 /* Group of ? */,
-  48 /* Group of ? */,
+  65 /* Group of ? */,
+  120 /* Group of ? */,
+  51 /* Group of ? */,
   -29 /* Id of FileStat */,
   3 /* Color of FileStat */,
-  41 /* Group of ? */,
+  44 /* Group of ? */,
   -25 /* Id of NativeFile */,
   3 /* Color of NativeFile */,
-  41 /* Group of ? */,
+  44 /* Group of ? */,
   79 /* Id of NativeFileCapable */,
   2 /* Color of NativeFileCapable */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_stream = "./../lib/standard//stream.nit";
 const int SFT_stream[31] = {
   143 /* Id of IOS */,
   3 /* Color of IOS */,
-  51 /* Group of ? */,
-  2951 /* Id of IStream */,
+  54 /* Group of ? */,
+  3307 /* Id of IStream */,
   5 /* Color of IStream */,
-  57 /* Group of ? */,
-  2875 /* Id of OStream */,
+  60 /* Group of ? */,
+  3223 /* Id of OStream */,
   4 /* Color of OStream */,
-  54 /* Group of ? */,
-  3615 /* Id of BufferedIStream */,
+  57 /* Group of ? */,
+  3991 /* Id of BufferedIStream */,
   4 /* Color of BufferedIStream */,
   3 /* Group of ? */,
-  64 /* Group of ? */,
-  3571 /* Id of IOStream */,
+  67 /* Group of ? */,
+  3951 /* Id of IOStream */,
   8 /* Color of IOStream */,
-  70 /* Group of ? */,
-  2979 /* Id of FDStream */,
+  73 /* Group of ? */,
+  3339 /* Id of FDStream */,
   2 /* Color of FDStream */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  3583 /* Id of FDIStream */,
+  43 /* Group of ? */,
+  3963 /* Id of FDIStream */,
   7 /* Color of FDIStream */,
   3 /* Group of ? */,
-  48 /* Group of ? */,
-  3579 /* Id of FDOStream */,
+  51 /* Group of ? */,
+  3959 /* Id of FDOStream */,
   6 /* Color of FDOStream */,
   2 /* Group of ? */,
-  46 /* Group of ? */,
-  3691 /* Id of FDIOStream */,
+  49 /* Group of ? */,
+  4067 /* Id of FDIOStream */,
   9 /* Color of FDIOStream */,
-  64 /* Group of ? */,
+  67 /* Group of ? */,
 };
 const char *LOCATE_string_search = "./../lib/standard//string_search.nit";
 const int SFT_string_search[12] = {
   51 /* Id of Pattern */,
-  3 /* Color of Pattern */,
+  2 /* Color of Pattern */,
   43 /* Group of ? */,
-  3015 /* Id of BM_Pattern */,
-  4 /* Color of BM_Pattern */,
+  3379 /* Id of BM_Pattern */,
+  3 /* Color of BM_Pattern */,
   1 /* Group of ? */,
   49 /* Group of ? */,
   87 /* Id of Match */,
   2 /* Color of Match */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  133 /* Group of ? */,
+  43 /* Group of ? */,
+  128 /* Group of ? */,
 };
 const char *LOCATE_exec = "./../lib/standard//exec.nit";
 const int SFT_exec[20] = {
   43 /* Id of Process */,
   2 /* Color of Process */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  3567 /* Id of IProcess */,
+  43 /* Group of ? */,
+  3947 /* Id of IProcess */,
   7 /* Color of IProcess */,
   3 /* Group of ? */,
-  67 /* Group of ? */,
-  3511 /* Id of OProcess */,
+  70 /* Group of ? */,
+  3887 /* Id of OProcess */,
   6 /* Color of OProcess */,
   2 /* Group of ? */,
-  64 /* Group of ? */,
-  3683 /* Id of IOProcess */,
+  67 /* Group of ? */,
+  4059 /* Id of IOProcess */,
   9 /* Color of IOProcess */,
-  71 /* Group of ? */,
-  40 /* Group of ? */,
-  52 /* Group of ? */,
+  74 /* Group of ? */,
+  43 /* Group of ? */,
+  55 /* Group of ? */,
   -21 /* Id of NativeProcess */,
   3 /* Color of NativeProcess */,
-  41 /* Group of ? */,
+  44 /* Group of ? */,
 };
 const char *LOCATE_list = "./../lib/standard//list.nit";
 const int SFT_list[12] = {
-  4015 /* Id of List */,
-  10 /* Color of List */,
+  4403 /* Id of List */,
+  11 /* Color of List */,
   1 /* Group of ? */,
-  92 /* Group of ? */,
-  3675 /* Id of ListIterator */,
+  94 /* Group of ? */,
+  4051 /* Id of ListIterator */,
   5 /* Color of ListIterator */,
   1 /* Group of ? */,
-  50 /* Group of ? */,
-  3559 /* Id of ListNode */,
-  7 /* Color of ListNode */,
+  52 /* Group of ? */,
+  3935 /* Id of ListNode */,
+  6 /* Color of ListNode */,
   2 /* Group of ? */,
   72 /* Group of ? */,
 };
 const char *LOCATE_range = "./../lib/standard//range.nit";
 const int SFT_range[8] = {
-  2843 /* Id of Range */,
-  6 /* Color of Range */,
+  3187 /* Id of Range */,
+  5 /* Color of Range */,
   1 /* Group of ? */,
   68 /* Group of ? */,
-  2947 /* Id of IteratorRange */,
+  3303 /* Id of IteratorRange */,
   3 /* Color of IteratorRange */,
   1 /* Group of ? */,
-  45 /* Group of ? */,
+  48 /* Group of ? */,
 };
 const char *LOCATE_math = "./../lib/standard//math.nit";
 const int SFT_math[3] = {
   78 /* Group of ? */,
-  52 /* Group of ? */,
-  36 /* Group of ? */,
+  55 /* Group of ? */,
+  39 /* Group of ? */,
 };
 const char *LOCATE_parser_tables = "./parser//parser_tables.nit";
 const int SFT_parser_tables[4] = {
   59 /* Id of ParserTable */,
   2 /* Color of ParserTable */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_mmloader = "./mmloader.nit";
-const int SFT_mmloader[9] = {
-  199 /* Id of ToolContext */,
+const int SFT_mmloader[8] = {
+  203 /* Id of ToolContext */,
   3 /* Color of ToolContext */,
   13 /* Group of ? */,
-  64 /* Group of ? */,
+  67 /* Group of ? */,
   83 /* Id of ModuleLoader */,
   2 /* Color of ModuleLoader */,
-  40 /* Group of ? */,
-  1 /* Group of ? */,
-  41 /* Group of ? */,
+  43 /* Group of ? */,
+  44 /* Group of ? */,
 };
 const char *LOCATE_metamodel = "./metamodel//metamodel.nit";
 const char *LOCATE_vararg = "./metamodel//vararg.nit";
 const int SFT_vararg[2] = {
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_genericity = "./metamodel//genericity.nit";
 const int SFT_genericity[11] = {
   1 /* Group of ? */,
-  43 /* Group of ? */,
   46 /* Group of ? */,
-  3535 /* Id of MMTypeGeneric */,
+  50 /* Group of ? */,
+  3911 /* Id of MMTypeGeneric */,
   4 /* Color of MMTypeGeneric */,
-  2 /* Group of ? */,
-  60 /* Group of ? */,
-  3539 /* Id of MMTypeFormalParameter */,
-  4 /* Color of MMTypeFormalParameter */,
   3 /* Group of ? */,
-  62 /* Group of ? */,
+  68 /* Group of ? */,
+  3915 /* Id of MMTypeFormalParameter */,
+  4 /* Color of MMTypeFormalParameter */,
+  4 /* Group of ? */,
+  70 /* Group of ? */,
 };
 const char *LOCATE_type_formal = "./metamodel//type_formal.nit";
 const int SFT_type_formal[5] = {
-  47 /* Group of ? */,
-  2903 /* Id of MMTypeFormal */,
+  51 /* Group of ? */,
+  3255 /* Id of MMTypeFormal */,
   3 /* Color of MMTypeFormal */,
-  1 /* Group of ? */,
-  58 /* Group of ? */,
+  2 /* Group of ? */,
+  66 /* Group of ? */,
 };
 const char *LOCATE_inheritance = "./metamodel//inheritance.nit";
 const int SFT_inheritance[18] = {
-  46 /* Group of ? */,
+  45 /* Group of ? */,
   3 /* Group of ? */,
+  52 /* Group of ? */,
   49 /* Group of ? */,
-  46 /* Group of ? */,
-  40 /* Group of ? */,
-  2931 /* Id of MMImplicitLocalClass */,
+  43 /* Group of ? */,
+  3287 /* Id of MMImplicitLocalClass */,
   3 /* Color of MMImplicitLocalClass */,
-  103 /* Group of ? */,
-  2923 /* Id of MMRefineAncestor */,
+  106 /* Group of ? */,
+  3275 /* Id of MMRefineAncestor */,
   3 /* Color of MMRefineAncestor */,
   3 /* Group of ? */,
-  50 /* Group of ? */,
-  2919 /* Id of MMSpecAncestor */,
+  53 /* Group of ? */,
+  3271 /* Id of MMSpecAncestor */,
   3 /* Color of MMSpecAncestor */,
-  50 /* Group of ? */,
-  2935 /* Id of MMDefaultAncestor */,
+  53 /* Group of ? */,
+  3291 /* Id of MMDefaultAncestor */,
   3 /* Color of MMDefaultAncestor */,
-  50 /* Group of ? */,
+  53 /* Group of ? */,
 };
 const char *LOCATE_static_type = "./metamodel//static_type.nit";
-const int SFT_static_type[32] = {
+const int SFT_static_type[37] = {
   5 /* Group of ? */,
-  66 /* Group of ? */,
+  68 /* Group of ? */,
   2 /* Group of ? */,
-  47 /* Group of ? */,
+  50 /* Group of ? */,
   95 /* Id of MMSignature */,
   2 /* Color of MMSignature */,
   2 /* Group of ? */,
-  46 /* Group of ? */,
+  49 /* Group of ? */,
   127 /* Id of MMClosure */,
   2 /* Color of MMClosure */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
   131 /* Id of MMAncestor */,
   2 /* Color of MMAncestor */,
   1 /* Group of ? */,
-  41 /* Group of ? */,
+  44 /* Group of ? */,
   91 /* Id of MMType */,
   2 /* Color of MMType */,
-  48 /* Group of ? */,
-  2907 /* Id of MMTypeClass */,
-  3 /* Color of MMTypeClass */,
   1 /* Group of ? */,
-  58 /* Group of ? */,
-  3531 /* Id of MMTypeSimpleClass */,
+  52 /* Group of ? */,
+  3279 /* Id of MMNullableType */,
+  3 /* Color of MMNullableType */,
+  2 /* Group of ? */,
+  66 /* Group of ? */,
+  3259 /* Id of MMTypeClass */,
+  3 /* Color of MMTypeClass */,
+  2 /* Group of ? */,
+  66 /* Group of ? */,
+  3907 /* Id of MMTypeSimpleClass */,
   4 /* Color of MMTypeSimpleClass */,
-  60 /* Group of ? */,
-  2899 /* Id of MMTypeNone */,
+  68 /* Group of ? */,
+  3251 /* Id of MMTypeNone */,
   3 /* Color of MMTypeNone */,
+  2 /* Group of ? */,
+  66 /* Group of ? */,
   1 /* Group of ? */,
-  58 /* Group of ? */,
-  3 /* Group of ? */,
-  49 /* Group of ? */,
+  48 /* Group of ? */,
 };
 const char *LOCATE_abstractmetamodel = "./metamodel//abstractmetamodel.nit";
 const int SFT_abstractmetamodel[37] = {
   123 /* Id of MMContext */,
   2 /* Color of MMContext */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
   119 /* Id of MMDirectory */,
   2 /* Color of MMDirectory */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
   99 /* Id of MMModule */,
   2 /* Color of MMModule */,
-  4 /* Group of ? */,
-  50 /* Group of ? */,
+  2 /* Group of ? */,
+  49 /* Group of ? */,
   115 /* Id of MMGlobalClass */,
   2 /* Color of MMGlobalClass */,
   1 /* Group of ? */,
-  44 /* Group of ? */,
+  47 /* Group of ? */,
   107 /* Id of MMLocalClass */,
   2 /* Color of MMLocalClass */,
   7 /* Group of ? */,
-  70 /* Group of ? */,
+  72 /* Group of ? */,
   111 /* Id of MMGlobalProperty */,
   2 /* Color of MMGlobalProperty */,
   1 /* Group of ? */,
-  44 /* Group of ? */,
+  47 /* Group of ? */,
   103 /* Id of MMLocalProperty */,
   2 /* Color of MMLocalProperty */,
   4 /* Group of ? */,
-  50 /* Group of ? */,
-  2943 /* Id of MMAttribute */,
+  53 /* Group of ? */,
+  3299 /* Id of MMAttribute */,
   3 /* Color of MMAttribute */,
-  63 /* Group of ? */,
-  2927 /* Id of MMMethod */,
+  68 /* Group of ? */,
+  3283 /* Id of MMMethod */,
   3 /* Color of MMMethod */,
-  66 /* Group of ? */,
-  2939 /* Id of MMConcreteClass */,
+  72 /* Group of ? */,
+  3295 /* Id of MMConcreteClass */,
   3 /* Color of MMConcreteClass */,
-  103 /* Group of ? */,
+  106 /* Group of ? */,
 };
 const char *LOCATE_partial_order = "./metamodel//partial_order.nit";
 const int SFT_partial_order[8] = {
-  2851 /* Id of PartialOrder */,
-  6 /* Color of PartialOrder */,
+  3195 /* Id of PartialOrder */,
+  5 /* Color of PartialOrder */,
   1 /* Group of ? */,
   68 /* Group of ? */,
   55 /* Id of PartialOrderElement */,
   2 /* Color of PartialOrderElement */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_virtualtype = "./metamodel//virtualtype.nit";
 const int SFT_virtualtype[10] = {
-  43 /* Group of ? */,
-  2895 /* Id of MMTypeProperty */,
+  46 /* Group of ? */,
+  3247 /* Id of MMTypeProperty */,
   3 /* Color of MMTypeProperty */,
   9 /* Group of ? */,
-  62 /* Group of ? */,
-  3527 /* Id of MMVirtualType */,
+  65 /* Group of ? */,
+  3903 /* Id of MMVirtualType */,
   4 /* Color of MMVirtualType */,
-  3 /* Group of ? */,
-  62 /* Group of ? */,
-  96 /* Group of ? */,
+  4 /* Group of ? */,
+  70 /* Group of ? */,
+  99 /* Group of ? */,
 };
 const char *LOCATE_opts = "./../lib/opts.nit";
-const int SFT_opts[31] = {
+const int SFT_opts[34] = {
   71 /* Id of Option */,
   2 /* Color of Option */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  2863 /* Id of OptionText */,
+  43 /* Group of ? */,
+  3207 /* Id of OptionText */,
   3 /* Color of OptionText */,
-  56 /* Group of ? */,
-  2871 /* Id of OptionBool */,
+  59 /* Group of ? */,
+  3219 /* Id of OptionBool */,
   3 /* Color of OptionBool */,
-  56 /* Group of ? */,
-  2867 /* Id of OptionParameter */,
+  59 /* Group of ? */,
+  3215 /* Id of OptionCount */,
+  3 /* Color of OptionCount */,
+  59 /* Group of ? */,
+  3211 /* Id of OptionParameter */,
   3 /* Color of OptionParameter */,
-  56 /* Group of ? */,
-  3495 /* Id of OptionString */,
-  4 /* Color of OptionString */,
   59 /* Group of ? */,
-  3503 /* Id of OptionEnum */,
+  3871 /* Id of OptionString */,
+  4 /* Color of OptionString */,
+  62 /* Group of ? */,
+  3879 /* Id of OptionEnum */,
   4 /* Color of OptionEnum */,
   7 /* Group of ? */,
-  59 /* Group of ? */,
-  3499 /* Id of OptionInt */,
+  62 /* Group of ? */,
+  3875 /* Id of OptionInt */,
   4 /* Color of OptionInt */,
-  59 /* Group of ? */,
-  3507 /* Id of OptionArray */,
+  62 /* Group of ? */,
+  3883 /* Id of OptionArray */,
   4 /* Color of OptionArray */,
   7 /* Group of ? */,
-  59 /* Group of ? */,
+  62 /* Group of ? */,
   67 /* Id of OptionContext */,
   2 /* Color of OptionContext */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
 };
-const char *LOCATE_control_flow = "./syntax//control_flow.nit";
-const int SFT_control_flow[32] = {
-  91 /* Group of ? */,
-  40 /* Group of ? */,
-  3595 /* Id of ControlFlowVisitor */,
-  4 /* Color of ControlFlowVisitor */,
+const char *LOCATE_typing = "./syntax//typing.nit";
+const int SFT_typing[65] = {
+  90 /* Group of ? */,
+  3403 /* Id of TypingVisitor */,
+  4 /* Color of TypingVisitor */,
   5 /* Group of ? */,
-  69 /* Group of ? */,
-  155 /* Id of ControlFlowContext */,
-  2 /* Color of ControlFlowContext */,
-  1 /* Group of ? */,
-  40 /* Group of ? */,
-  59 /* Group of ? */,
-  93 /* Group of ? */,
-  95 /* Group of ? */,
-  77 /* Group of ? */,
-  77 /* Group of ? */,
-  3955 /* Id of ABlockControler */,
-  5 /* Color of ABlockControler */,
-  6 /* Group of ? */,
-  77 /* Group of ? */,
-  79 /* Group of ? */,
-  79 /* Group of ? */,
+  73 /* Group of ? */,
+  62 /* Group of ? */,
   77 /* Group of ? */,
-  117 /* Group of ? */,
-  3919 /* Id of AControlableBlock */,
-  6 /* Color of AControlableBlock */,
-  87 /* Group of ? */,
-  82 /* Group of ? */,
+  104 /* Group of ? */,
+  11 /* Group of ? */,
+  95 /* Group of ? */,
+  96 /* Group of ? */,
+  14 /* Group of ? */,
+  104 /* Group of ? */,
+  10 /* Group of ? */,
   87 /* Group of ? */,
-  89 /* Group of ? */,
-  85 /* Group of ? */,
-  92 /* Group of ? */,
-  80 /* Group of ? */,
-};
-const char *LOCATE_typing = "./syntax//typing.nit";
-const int SFT_typing[60] = {
-  92 /* Group of ? */,
-  3035 /* Id of TypingVisitor */,
-  4 /* Color of TypingVisitor */,
+  4 /* Group of ? */,
+  76 /* Group of ? */,
   5 /* Group of ? */,
-  69 /* Group of ? */,
-  11 /* Id of VariableContext */,
-  2 /* Color of VariableContext */,
-  1 /* Group of ? */,
-  40 /* Group of ? */,
-  211 /* Id of SubVariableContext */,
-  3 /* Color of SubVariableContext */,
-  2 /* Group of ? */,
-  47 /* Group of ? */,
-  60 /* Group of ? */,
-  75 /* Group of ? */,
-  100 /* Group of ? */,
+  81 /* Group of ? */,
+  9 /* Group of ? */,
+  88 /* Group of ? */,
+  9 /* Group of ? */,
+  88 /* Group of ? */,
+  11 /* Group of ? */,
+  91 /* Group of ? */,
+  70 /* Group of ? */,
   11 /* Group of ? */,
+  88 /* Group of ? */,
+  9 /* Group of ? */,
+  86 /* Group of ? */,
+  9 /* Group of ? */,
+  86 /* Group of ? */,
+  9 /* Group of ? */,
+  86 /* Group of ? */,
+  94 /* Group of ? */,
   94 /* Group of ? */,
+  16 /* Group of ? */,
+  111 /* Group of ? */,
   14 /* Group of ? */,
-  103 /* Group of ? */,
-  86 /* Group of ? */,
+  98 /* Group of ? */,
+  4379 /* Id of AAbsAbsSendExpr */,
+  4 /* Color of AAbsAbsSendExpr */,
+  9 /* Group of ? */,
+  99 /* Group of ? */,
+  4555 /* Id of AAbsSendExpr */,
+  7 /* Color of AAbsSendExpr */,
+  14 /* Group of ? */,
+  104 /* Group of ? */,
+  4571 /* Id of ASuperInitCall */,
+  8 /* Color of ASuperInitCall */,
+  70 /* Group of ? */,
+  111 /* Group of ? */,
+  4599 /* Id of ASendReassignExpr */,
+  10 /* Color of ASendReassignExpr */,
   4 /* Group of ? */,
-  74 /* Group of ? */,
+  72 /* Group of ? */,
+  127 /* Group of ? */,
+  127 /* Group of ? */,
+  122 /* Group of ? */,
   4 /* Group of ? */,
-  73 /* Group of ? */,
-  82 /* Group of ? */,
-  6 /* Group of ? */,
-  77 /* Group of ? */,
-  8 /* Group of ? */,
-  82 /* Group of ? */,
-  68 /* Group of ? */,
-  8 /* Group of ? */,
-  79 /* Group of ? */,
-  6 /* Group of ? */,
-  77 /* Group of ? */,
-  6 /* Group of ? */,
-  77 /* Group of ? */,
-  6 /* Group of ? */,
-  77 /* Group of ? */,
-  85 /* Group of ? */,
-  85 /* Group of ? */,
-  15 /* Group of ? */,
-  99 /* Group of ? */,
-  11 /* Group of ? */,
-  89 /* Group of ? */,
-  3991 /* Id of AAbsSendExpr */,
-  5 /* Color of AAbsSendExpr */,
-  11 /* Group of ? */,
+  72 /* Group of ? */,
+  4103 /* Id of ATypeCheckExpr */,
+  4 /* Color of ATypeCheckExpr */,
+  70 /* Group of ? */,
   89 /* Group of ? */,
-  4059 /* Id of ASuperInitCall */,
-  7 /* Color of ASuperInitCall */,
-  77 /* Group of ? */,
-  99 /* Group of ? */,
-  4199 /* Id of ASendReassignExpr */,
-  9 /* Color of ASendReassignExpr */,
-  15 /* Group of ? */,
-  79 /* Group of ? */,
-  110 /* Group of ? */,
-  6 /* Group of ? */,
-  79 /* Group of ? */,
+};
+const char *LOCATE_escape = "./syntax//escape.nit";
+const int SFT_escape[16] = {
+  151 /* Id of EscapableContext */,
+  2 /* Color of EscapableContext */,
+  1 /* Group of ? */,
+  43 /* Group of ? */,
+  155 /* Id of EscapableBlock */,
+  2 /* Color of EscapableBlock */,
+  1 /* Group of ? */,
+  43 /* Group of ? */,
+  3343 /* Id of EscapableClosure */,
+  3 /* Color of EscapableClosure */,
+  2 /* Group of ? */,
+  49 /* Group of ? */,
+  3399 /* Id of AEscapeExpr */,
+  4 /* Color of AEscapeExpr */,
+  4 /* Group of ? */,
+  70 /* Group of ? */,
+};
+const char *LOCATE_control_flow = "./syntax//control_flow.nit";
+const int SFT_control_flow[12] = {
+  11 /* Id of VariableContext */,
+  2 /* Color of VariableContext */,
+  1 /* Group of ? */,
+  43 /* Group of ? */,
+  227 /* Id of RootVariableContext */,
+  3 /* Color of RootVariableContext */,
+  62 /* Group of ? */,
+  215 /* Id of SubVariableContext */,
+  3 /* Color of SubVariableContext */,
+  9 /* Group of ? */,
+  62 /* Group of ? */,
+  43 /* Group of ? */,
 };
 const char *LOCATE_compiling = "./compiling//compiling.nit";
 const int SFT_compiling[1] = {
-  70 /* Group of ? */,
+  69 /* Group of ? */,
 };
 const char *LOCATE_compiling_global = "./compiling//compiling_global.nit";
-const int SFT_compiling_global[74] = {
-  167 /* Id of ColorContext */,
+const int SFT_compiling_global[76] = {
+  171 /* Id of ColorContext */,
   2 /* Color of ColorContext */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  2971 /* Id of GlobalAnalysis */,
+  43 /* Group of ? */,
+  3331 /* Id of GlobalAnalysis */,
   3 /* Color of GlobalAnalysis */,
   2 /* Group of ? */,
-  45 /* Group of ? */,
-  1 /* Group of ? */,
-  40 /* Group of ? */,
-  2995 /* Id of CompiledClass */,
+  48 /* Group of ? */,
+  3327 /* Id of GlobalCompilerVisitor */,
+  3 /* Color of GlobalCompilerVisitor */,
+  9 /* Group of ? */,
+  68 /* Group of ? */,
+  3359 /* Id of CompiledClass */,
   3 /* Color of CompiledClass */,
   2 /* Group of ? */,
-  45 /* Group of ? */,
+  48 /* Group of ? */,
   19 /* Group of ? */,
-  104 /* Group of ? */,
-  18 /* Group of ? */,
-  73 /* Group of ? */,
-  191 /* Id of AbsTableElt */,
+  107 /* Group of ? */,
+  17 /* Group of ? */,
+  72 /* Group of ? */,
+  195 /* Id of AbsTableElt */,
   2 /* Color of AbsTableElt */,
-  40 /* Group of ? */,
-  207 /* Id of TableElt */,
-  3 /* Color of TableElt */,
   43 /* Group of ? */,
-  2883 /* Id of ModuleTableElt */,
+  211 /* Id of TableElt */,
+  3 /* Color of TableElt */,
+  46 /* Group of ? */,
+  3231 /* Id of ModuleTableElt */,
   4 /* Color of ModuleTableElt */,
-  48 /* Group of ? */,
-  3519 /* Id of ModuleTableEltGroup */,
+  51 /* Group of ? */,
+  3895 /* Id of ModuleTableEltGroup */,
   5 /* Color of ModuleTableEltGroup */,
   1 /* Group of ? */,
-  50 /* Group of ? */,
-  3043 /* Id of TableEltProp */,
+  53 /* Group of ? */,
+  3411 /* Id of TableEltProp */,
   4 /* Color of TableEltProp */,
   1 /* Group of ? */,
-  48 /* Group of ? */,
-  3627 /* Id of TableEltMeth */,
+  51 /* Group of ? */,
+  4003 /* Id of TableEltMeth */,
   5 /* Color of TableEltMeth */,
-  50 /* Group of ? */,
-  3623 /* Id of TableEltSuper */,
+  53 /* Group of ? */,
+  3999 /* Id of TableEltSuper */,
   5 /* Color of TableEltSuper */,
-  50 /* Group of ? */,
-  3639 /* Id of TableEltAttr */,
+  53 /* Group of ? */,
+  4015 /* Id of TableEltAttr */,
   5 /* Color of TableEltAttr */,
-  50 /* Group of ? */,
-  3027 /* Id of AbsTableEltClass */,
+  53 /* Group of ? */,
+  3391 /* Id of AbsTableEltClass */,
   5 /* Color of AbsTableEltClass */,
   1 /* Group of ? */,
-  50 /* Group of ? */,
-  3059 /* Id of TableEltClass */,
-  6 /* Color of TableEltClass */,
   53 /* Group of ? */,
-  3055 /* Id of TableEltClassId */,
+  3427 /* Id of TableEltClass */,
+  6 /* Color of TableEltClass */,
+  56 /* Group of ? */,
+  3423 /* Id of TableEltClassId */,
   3 /* Color of TableEltClassId */,
-  43 /* Group of ? */,
-  3631 /* Id of TableEltClassInitTable */,
+  46 /* Group of ? */,
+  4007 /* Id of TableEltClassInitTable */,
   7 /* Color of TableEltClassInitTable */,
-  54 /* Group of ? */,
-  3635 /* Id of TableEltClassColor */,
+  57 /* Group of ? */,
+  4011 /* Id of TableEltClassColor */,
   7 /* Color of TableEltClassColor */,
-  54 /* Group of ? */,
-  3047 /* Id of TableEltComposite */,
+  57 /* Group of ? */,
+  3415 /* Id of TableEltComposite */,
   4 /* Color of TableEltComposite */,
   1 /* Group of ? */,
-  48 /* Group of ? */,
-  3051 /* Id of TableEltClassSelfId */,
+  51 /* Group of ? */,
+  3419 /* Id of TableEltClassSelfId */,
   4 /* Color of TableEltClassSelfId */,
-  48 /* Group of ? */,
-  3039 /* Id of TableEltVftPointer */,
+  51 /* Group of ? */,
+  3407 /* Id of TableEltVftPointer */,
   4 /* Color of TableEltVftPointer */,
-  48 /* Group of ? */,
-  3007 /* Id of ClassSorter */,
+  51 /* Group of ? */,
+  3371 /* Id of ClassSorter */,
   3 /* Color of ClassSorter */,
-  47 /* Group of ? */,
-  98 /* Group of ? */,
+  50 /* Group of ? */,
+  101 /* Group of ? */,
 };
 const char *LOCATE_compiling_methods = "./compiling//compiling_methods.nit";
-const int SFT_compiling_methods[27] = {
-  2 /* Group of ? */,
-  42 /* Group of ? */,
-  175 /* Id of CFunctionContext */,
+const int SFT_compiling_methods[33] = {
+  1 /* Group of ? */,
+  43 /* Group of ? */,
+  179 /* Id of CFunctionContext */,
   2 /* Color of CFunctionContext */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
   75 /* Id of NitMethodContext */,
   2 /* Color of NitMethodContext */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
   4 /* Group of ? */,
-  48 /* Group of ? */,
-  62 /* Group of ? */,
-  62 /* Group of ? */,
-  40 /* Group of ? */,
-  67 /* Group of ? */,
-  40 /* Group of ? */,
-  75 /* Group of ? */,
-  68 /* Group of ? */,
-  68 /* Group of ? */,
-  86 /* Group of ? */,
-  6 /* Group of ? */,
-  77 /* Group of ? */,
+  51 /* Group of ? */,
+  65 /* Group of ? */,
+  65 /* Group of ? */,
+  43 /* Group of ? */,
+  73 /* Group of ? */,
+  43 /* Group of ? */,
   77 /* Group of ? */,
+  70 /* Group of ? */,
+  74 /* Group of ? */,
+  4299 /* Id of AControlableBlock */,
+  6 /* Color of AControlableBlock */,
+  86 /* Group of ? */,
   9 /* Group of ? */,
-  90 /* Group of ? */,
-  68 /* Group of ? */,
+  86 /* Group of ? */,
+  110 /* Group of ? */,
+  98 /* Group of ? */,
+  110 /* Group of ? */,
+  70 /* Group of ? */,
+  8 /* Group of ? */,
+  80 /* Group of ? */,
+  70 /* Group of ? */,
+  104 /* Group of ? */,
 };
 const char *LOCATE_compiling_base = "./compiling//compiling_base.nit";
 const int SFT_compiling_base[21] = {
   5 /* Group of ? */,
-  48 /* Group of ? */,
-  159 /* Id of CompilerVisitor */,
+  51 /* Group of ? */,
+  163 /* Id of CompilerVisitor */,
   2 /* Color of CompilerVisitor */,
-  5 /* Group of ? */,
+  4 /* Group of ? */,
   55 /* Group of ? */,
-  179 /* Id of CContext */,
+  183 /* Id of CContext */,
   2 /* Color of CContext */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  40 /* Group of ? */,
-  40 /* Group of ? */,
+  43 /* Group of ? */,
+  43 /* Group of ? */,
+  43 /* Group of ? */,
   17 /* Group of ? */,
-  101 /* Group of ? */,
+  104 /* Group of ? */,
   47 /* Id of PrimitiveInfo */,
   2 /* Color of PrimitiveInfo */,
   1 /* Group of ? */,
-  40 /* Group of ? */,
-  42 /* Group of ? */,
+  43 /* Group of ? */,
+  46 /* Group of ? */,
   1 /* Group of ? */,
-  41 /* Group of ? */,
+  44 /* Group of ? */,
 };
 const char *LOCATE_utils = "./utils.nit";
 const int SFT_utils[1] = {
-  13 /* Group of ? */,
+  16 /* Group of ? */,
 };
 const char *LOCATE_nitc = "./nitc.nit";
 const int SFT_nitc[4] = {
-  3659 /* Id of NitCompiler */,
+  4035 /* Id of NitCompiler */,
   5 /* Color of NitCompiler */,
   26 /* Group of ? */,
-  89 /* Group of ? */,
+  92 /* Group of ? */,
 };
-const classtable_elt_t VFT_NitCompiler[100] = {
-  {(bigint) 3659 /* 0: Identity */},
+const classtable_elt_t VFT_NitCompiler[103] = {
+  {(bigint) 4035 /* 0: Identity */},
   {(bigint) 3 /* 1: NitCompiler < Object: superclass typecheck marker */},
   {(bigint) 123 /* 2: NitCompiler < MMContext: superclass typecheck marker */},
-  {(bigint) 199 /* 3: NitCompiler < ToolContext: superclass typecheck marker */},
-  {(bigint) 3619 /* 4: NitCompiler < AbstractCompiler: superclass typecheck marker */},
-  {(bigint) 3659 /* 5: NitCompiler < NitCompiler: superclass typecheck marker */},
+  {(bigint) 203 /* 3: NitCompiler < ToolContext: superclass typecheck marker */},
+  {(bigint) 3995 /* 4: NitCompiler < AbstractCompiler: superclass typecheck marker */},
+  {(bigint) 4035 /* 5: NitCompiler < NitCompiler: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -4063,7 +4369,7 @@ const classtable_elt_t VFT_NitCompiler[100] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 3 /* 20: NitCompiler < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: NitCompiler < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -4083,7 +4389,7 @@ const classtable_elt_t VFT_NitCompiler[100] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: NitCompiler < MMContext: superclass init_table position */},
+  {(bigint) 2 /* 43: NitCompiler < MMContext: superclass init_table position */},
   {(bigint) abstractmetamodel___MMContext___init},
   {(bigint) abstractmetamodel___MMContext___module_hierarchy},
   {(bigint) abstractmetamodel___MMContext___class_hierarchy},
@@ -4107,7 +4413,7 @@ const classtable_elt_t VFT_NitCompiler[100] = {
   {(bigint) compiling_base___ToolContext___no_cc__eq},
   {(bigint) compiling_base___ToolContext___ext_prefix},
   {(bigint) compiling_base___ToolContext___ext_prefix__eq},
-  {(bigint) 1 /* 64: NitCompiler < ToolContext: superclass init_table position */},
+  {(bigint) 1 /* 67: NitCompiler < ToolContext: superclass init_table position */},
   {(bigint) mmloader___ToolContext___error_count},
   {(bigint) mmloader___ToolContext___warning_count},
   {(bigint) mmloader___ToolContext___error},
@@ -4127,12 +4433,12 @@ const classtable_elt_t VFT_NitCompiler[100] = {
   {(bigint) mmloader___ToolContext___get_module},
   {(bigint) mmloader___ToolContext___directory_for},
   {(bigint) mmloader___ToolContext___register_loader},
-  {(bigint) 0 /* 84: NitCompiler < AbstractCompiler: superclass init_table position */},
+  {(bigint) 0 /* 87: NitCompiler < AbstractCompiler: superclass init_table position */},
   {(bigint) abstracttool___AbstractCompiler___init},
   {(bigint) abstracttool___AbstractCompiler___exec_cmd_line},
   {(bigint) nitc___NitCompiler___perform_work},
   {(bigint) abstracttool___AbstractCompiler___dump_context_info},
-  {(bigint) 4 /* 89: NitCompiler < NitCompiler: superclass init_table position */},
+  {(bigint) 4 /* 92: NitCompiler < NitCompiler: superclass init_table position */},
   {(bigint) nitc___NitCompiler___opt_output},
   {(bigint) nitc___NitCompiler___opt_boost},
   {(bigint) nitc___NitCompiler___opt_no_cc},
@@ -4179,140 +4485,381 @@ const classtable_elt_t VFT_NitCompiler[100] = {
 /* 32: Attribute NitCompiler::_opt_compdir */
 /* 33: Attribute NitCompiler::_opt_extension_prefix */
 val_t NEW_NitCompiler(void) {
-  val_t variable[52];
-  void **closurevariable = NULL;
+  static val_t once_value_0 = NIT_NULL; /* Once value for string variable[1]*/
+  static val_t once_value_1 = NIT_NULL; /* Once value for string variable[3]*/
+  static val_t once_value_2 = NIT_NULL; /* Once value for string variable[4]*/
+  static val_t once_value_3 = NIT_NULL; /* Once value for string variable[3]*/
+  static val_t once_value_4 = NIT_NULL; /* Once value for string variable[5]*/
+  static val_t once_value_5 = NIT_NULL; /* Once value for string variable[6]*/
+  static val_t once_value_6 = NIT_NULL; /* Once value for string variable[5]*/
+  static val_t once_value_7 = NIT_NULL; /* Once value for string variable[7]*/
+  static val_t once_value_8 = NIT_NULL; /* Once value for string variable[7]*/
+  static val_t once_value_9 = NIT_NULL; /* Once value for string variable[9]*/
+  static val_t once_value_10 = NIT_NULL; /* Once value for string variable[9]*/
+  static val_t once_value_11 = NIT_NULL; /* Once value for string variable[11]*/
+  static val_t once_value_12 = NIT_NULL; /* Once value for string variable[11]*/
+  static val_t once_value_13 = NIT_NULL; /* Once value for string variable[13]*/
+  static val_t once_value_14 = NIT_NULL; /* Once value for string variable[14]*/
+  static val_t once_value_15 = NIT_NULL; /* Once value for string variable[15]*/
+  static val_t once_value_16 = NIT_NULL; /* Once value for string variable[13]*/
+  static val_t once_value_17 = NIT_NULL; /* Once value for string variable[15]*/
+  static val_t once_value_18 = NIT_NULL; /* Once value for string variable[16]*/
+  static val_t once_value_19 = NIT_NULL; /* Once value for string variable[15]*/
+  static val_t once_value_20 = NIT_NULL; /* Once value for string variable[17]*/
+  static val_t once_value_21 = NIT_NULL; /* Once value for string variable[18]*/
+  static val_t once_value_22 = NIT_NULL; /* Once value for string variable[17]*/
+  static val_t once_value_23 = NIT_NULL; /* Once value for string variable[19]*/
+  static val_t once_value_24 = NIT_NULL; /* Once value for string variable[19]*/
+  static val_t once_value_25 = NIT_NULL; /* Once value for string variable[21]*/
+  static val_t once_value_26 = NIT_NULL; /* Once value for string variable[21]*/
+  static val_t once_value_27 = NIT_NULL; /* Once value for string variable[23]*/
+  static val_t once_value_28 = NIT_NULL; /* Once value for string variable[23]*/
+  static val_t once_value_29 = NIT_NULL; /* Once value for string variable[25]*/
+  static val_t once_value_30 = NIT_NULL; /* Once value for string variable[25]*/
+  static val_t once_value_31 = NIT_NULL; /* Once value for string variable[27]*/
+  static val_t once_value_32 = NIT_NULL; /* Once value for string variable[27]*/
+  static val_t once_value_33 = NIT_NULL; /* Once value for string variable[29]*/
+  static val_t once_value_34 = NIT_NULL; /* Once value for string variable[30]*/
+  val_t variable[31];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 34);
   obj->vft = (classtable_elt_t*)VFT_NitCompiler;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMModule]*/
-  ATTR_abstractmetamodel___MMContext____module_hierarchy(obj) = variable[1];
-  variable[2] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMLocalClass]*/
-  ATTR_abstractmetamodel___MMContext____class_hierarchy(obj) = variable[2];
-  variable[3] = NEW_Array_array___Array___init(); /*new Array[MMGlobalClass]*/
-  ATTR_abstractmetamodel___MMContext____global_classes(obj) = variable[3];
-  variable[4] = NEW_Array_array___Array___init(); /*new Array[MMModule]*/
-  ATTR_abstractmetamodel___MMContext____modules(obj) = variable[4];
+  ATTR_abstractmetamodel___MMContext____module_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMModule]*/;
+  ATTR_abstractmetamodel___MMContext____class_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMContext____global_classes(obj) = NEW_Array_array___Array___init() /*new Array[MMGlobalClass]*/;
+  ATTR_abstractmetamodel___MMContext____modules(obj) = NEW_Array_array___Array___init() /*new Array[MMModule]*/;
   ATTR_mmloader___ToolContext____error_count(obj) =  TAG_Int(0);
   ATTR_mmloader___ToolContext____warning_count(obj) =  TAG_Int(0);
-  variable[5] = NEW_Array_array___Array___init(); /*new Array[ModuleLoader]*/
-  ATTR_mmloader___ToolContext____loaders(obj) = variable[5];
-  variable[6] = NEW_OptionContext_opts___OptionContext___init(); /*new OptionContext*/
-  ATTR_mmloader___ToolContext____option_context(obj) = variable[6];
-  variable[7] = NEW_String_string___String___with_native(BOX_NativeString("Show warnings"), TAG_Int(13)); /*new String*/
-  variable[8] = NEW_Array_array___Array___with_capacity(TAG_Int(2)); /*new Array[String]*/
-  variable[9] = NEW_String_string___String___with_native(BOX_NativeString("-W"), TAG_Int(2)); /*new String*/
+  ATTR_mmloader___ToolContext____loaders(obj) = NEW_Array_array___Array___init() /*new Array[ModuleLoader]*/;
+  ATTR_mmloader___ToolContext____option_context(obj) = NEW_OptionContext_opts___OptionContext___init() /*new OptionContext*/;
+  /* Register variable[1]: Once String constant */
+  if (once_value_0 != NIT_NULL) variable[1] = once_value_0;
+  else {
+    variable[1] = NEW_String_string___String___with_native(BOX_NativeString("Show warnings"), TAG_Int(13)) /*new String*/;
+    once_value_0 = variable[1];
+  }
+  /* Register variable[1]: Result */
+  variable[2] = NEW_Array_array___Array___with_capacity(TAG_Int(2)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[3]: Once String constant */
+  if (once_value_1 != NIT_NULL) variable[3] = once_value_1;
+  else {
+    variable[3] = NEW_String_string___String___with_native(BOX_NativeString("-W"), TAG_Int(2)) /*new String*/;
+    once_value_1 = variable[3];
+  }
+  /* Register variable[3]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
+  /* Register variable[4]: Once String constant */
+  if (once_value_2 != NIT_NULL) variable[4] = once_value_2;
+  else {
+    variable[4] = NEW_String_string___String___with_native(BOX_NativeString("--warn"), TAG_Int(6)) /*new String*/;
+    once_value_2 = variable[4];
+  }
+  /* Register variable[4]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[4]) /*AbstractArray::add*/;
+  /* Register variable[2]: Result */
+  ATTR_mmloader___ToolContext____opt_warn(obj) = NEW_OptionCount_opts___OptionCount___init(variable[1], variable[2]) /*new OptionCount*/;
+  /* Register variable[3]: Once String constant */
+  if (once_value_3 != NIT_NULL) variable[3] = once_value_3;
+  else {
+    variable[3] = NEW_String_string___String___with_native(BOX_NativeString("Set include path for loaders (may be used more than once)"), TAG_Int(57)) /*new String*/;
+    once_value_3 = variable[3];
+  }
+  /* Register variable[3]: Result */
+  variable[4] = NEW_Array_array___Array___with_capacity(TAG_Int(2)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[5]: Once String constant */
+  if (once_value_4 != NIT_NULL) variable[5] = once_value_4;
+  else {
+    variable[5] = NEW_String_string___String___with_native(BOX_NativeString("-I"), TAG_Int(2)) /*new String*/;
+    once_value_4 = variable[5];
+  }
+  /* Register variable[5]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[4])(variable[4], variable[5]) /*AbstractArray::add*/;
+  /* Register variable[6]: Once String constant */
+  if (once_value_5 != NIT_NULL) variable[6] = once_value_5;
+  else {
+    variable[6] = NEW_String_string___String___with_native(BOX_NativeString("--path"), TAG_Int(6)) /*new String*/;
+    once_value_5 = variable[6];
+  }
+  /* Register variable[6]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[4])(variable[4], variable[6]) /*AbstractArray::add*/;
+  /* Register variable[4]: Result */
+  ATTR_mmloader___ToolContext____opt_path(obj) = NEW_OptionArray_opts___OptionArray___init(variable[3], variable[4]) /*new OptionArray*/;
+  /* Register variable[5]: Once String constant */
+  if (once_value_6 != NIT_NULL) variable[5] = once_value_6;
+  else {
+    variable[5] = NEW_String_string___String___with_native(BOX_NativeString("Generate various log files"), TAG_Int(26)) /*new String*/;
+    once_value_6 = variable[5];
+  }
+  /* Register variable[5]: Result */
+  variable[6] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[7]: Once String constant */
+  if (once_value_7 != NIT_NULL) variable[7] = once_value_7;
+  else {
+    variable[7] = NEW_String_string___String___with_native(BOX_NativeString("--log"), TAG_Int(5)) /*new String*/;
+    once_value_7 = variable[7];
+  }
+  /* Register variable[7]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[6])(variable[6], variable[7]) /*AbstractArray::add*/;
+  /* Register variable[6]: Result */
+  ATTR_mmloader___ToolContext____opt_log(obj) = NEW_OptionBool_opts___OptionBool___init(variable[5], variable[6]) /*new OptionBool*/;
+  /* Register variable[7]: Once String constant */
+  if (once_value_8 != NIT_NULL) variable[7] = once_value_8;
+  else {
+    variable[7] = NEW_String_string___String___with_native(BOX_NativeString("Stop after meta-model processing"), TAG_Int(32)) /*new String*/;
+    once_value_8 = variable[7];
+  }
+  /* Register variable[7]: Result */
+  variable[8] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[9]: Once String constant */
+  if (once_value_9 != NIT_NULL) variable[9] = once_value_9;
+  else {
+    variable[9] = NEW_String_string___String___with_native(BOX_NativeString("--only-metamodel"), TAG_Int(16)) /*new String*/;
+    once_value_9 = variable[9];
+  }
+  /* Register variable[9]: Result */
   CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8], variable[9]) /*AbstractArray::add*/;
-  variable[10] = NEW_String_string___String___with_native(BOX_NativeString("--warn"), TAG_Int(6)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8], variable[10]) /*AbstractArray::add*/;
-  variable[9] = NEW_OptionBool_opts___OptionBool___init(variable[7], variable[8]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_warn(obj) = variable[9];
-  variable[10] = NEW_String_string___String___with_native(BOX_NativeString("Set include path for loaders (may be used more than once)"), TAG_Int(57)); /*new String*/
-  variable[11] = NEW_Array_array___Array___with_capacity(TAG_Int(2)); /*new Array[String]*/
-  variable[12] = NEW_String_string___String___with_native(BOX_NativeString("-I"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[11])(variable[11], variable[12]) /*AbstractArray::add*/;
-  variable[13] = NEW_String_string___String___with_native(BOX_NativeString("--path"), TAG_Int(6)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[11])(variable[11], variable[13]) /*AbstractArray::add*/;
-  variable[12] = NEW_OptionArray_opts___OptionArray___init(variable[10], variable[11]); /*new OptionArray*/
-  ATTR_mmloader___ToolContext____opt_path(obj) = variable[12];
-  variable[13] = NEW_String_string___String___with_native(BOX_NativeString("Generate various log files"), TAG_Int(26)); /*new String*/
-  variable[14] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[15] = NEW_String_string___String___with_native(BOX_NativeString("--log"), TAG_Int(5)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[14])(variable[14], variable[15]) /*AbstractArray::add*/;
-  variable[15] = NEW_OptionBool_opts___OptionBool___init(variable[13], variable[14]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_log(obj) = variable[15];
-  variable[16] = NEW_String_string___String___with_native(BOX_NativeString("Stop after meta-model processing"), TAG_Int(32)); /*new String*/
-  variable[17] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[18] = NEW_String_string___String___with_native(BOX_NativeString("--only-metamodel"), TAG_Int(16)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[17])(variable[17], variable[18]) /*AbstractArray::add*/;
-  variable[18] = NEW_OptionBool_opts___OptionBool___init(variable[16], variable[17]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_only_metamodel(obj) = variable[18];
-  variable[19] = NEW_String_string___String___with_native(BOX_NativeString("Only proceed to parse step of loaders"), TAG_Int(37)); /*new String*/
-  variable[20] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[21] = NEW_String_string___String___with_native(BOX_NativeString("--only-parse"), TAG_Int(12)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[20])(variable[20], variable[21]) /*AbstractArray::add*/;
-  variable[21] = NEW_OptionBool_opts___OptionBool___init(variable[19], variable[20]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_only_parse(obj) = variable[21];
-  variable[22] = NEW_String_string___String___with_native(BOX_NativeString("Show Help (This screen)"), TAG_Int(23)); /*new String*/
-  variable[23] = NEW_Array_array___Array___with_capacity(TAG_Int(3)); /*new Array[String]*/
-  variable[24] = NEW_String_string___String___with_native(BOX_NativeString("-h"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[23])(variable[23], variable[24]) /*AbstractArray::add*/;
-  variable[25] = NEW_String_string___String___with_native(BOX_NativeString("-?"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[23])(variable[23], variable[25]) /*AbstractArray::add*/;
-  variable[26] = NEW_String_string___String___with_native(BOX_NativeString("--help"), TAG_Int(6)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[23])(variable[23], variable[26]) /*AbstractArray::add*/;
-  variable[24] = NEW_OptionBool_opts___OptionBool___init(variable[22], variable[23]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_help(obj) = variable[24];
-  variable[25] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[Symbol]*/
-  ATTR_mmloader___ToolContext____processing_modules(obj) = variable[25];
-  variable[26] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[String, MMDirectory]*/
-  ATTR_mmloader___ToolContext____path_dirs(obj) = variable[26];
+  /* Register variable[8]: Result */
+  ATTR_mmloader___ToolContext____opt_only_metamodel(obj) = NEW_OptionBool_opts___OptionBool___init(variable[7], variable[8]) /*new OptionBool*/;
+  /* Register variable[9]: Once String constant */
+  if (once_value_10 != NIT_NULL) variable[9] = once_value_10;
+  else {
+    variable[9] = NEW_String_string___String___with_native(BOX_NativeString("Only proceed to parse step of loaders"), TAG_Int(37)) /*new String*/;
+    once_value_10 = variable[9];
+  }
+  /* Register variable[9]: Result */
+  variable[10] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[11]: Once String constant */
+  if (once_value_11 != NIT_NULL) variable[11] = once_value_11;
+  else {
+    variable[11] = NEW_String_string___String___with_native(BOX_NativeString("--only-parse"), TAG_Int(12)) /*new String*/;
+    once_value_11 = variable[11];
+  }
+  /* Register variable[11]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[10])(variable[10], variable[11]) /*AbstractArray::add*/;
+  /* Register variable[10]: Result */
+  ATTR_mmloader___ToolContext____opt_only_parse(obj) = NEW_OptionBool_opts___OptionBool___init(variable[9], variable[10]) /*new OptionBool*/;
+  /* Register variable[11]: Once String constant */
+  if (once_value_12 != NIT_NULL) variable[11] = once_value_12;
+  else {
+    variable[11] = NEW_String_string___String___with_native(BOX_NativeString("Show Help (This screen)"), TAG_Int(23)) /*new String*/;
+    once_value_12 = variable[11];
+  }
+  /* Register variable[11]: Result */
+  variable[12] = NEW_Array_array___Array___with_capacity(TAG_Int(3)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[13]: Once String constant */
+  if (once_value_13 != NIT_NULL) variable[13] = once_value_13;
+  else {
+    variable[13] = NEW_String_string___String___with_native(BOX_NativeString("-h"), TAG_Int(2)) /*new String*/;
+    once_value_13 = variable[13];
+  }
+  /* Register variable[13]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[12])(variable[12], variable[13]) /*AbstractArray::add*/;
+  /* Register variable[14]: Once String constant */
+  if (once_value_14 != NIT_NULL) variable[14] = once_value_14;
+  else {
+    variable[14] = NEW_String_string___String___with_native(BOX_NativeString("-?"), TAG_Int(2)) /*new String*/;
+    once_value_14 = variable[14];
+  }
+  /* Register variable[14]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[12])(variable[12], variable[14]) /*AbstractArray::add*/;
+  /* Register variable[15]: Once String constant */
+  if (once_value_15 != NIT_NULL) variable[15] = once_value_15;
+  else {
+    variable[15] = NEW_String_string___String___with_native(BOX_NativeString("--help"), TAG_Int(6)) /*new String*/;
+    once_value_15 = variable[15];
+  }
+  /* Register variable[15]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[12])(variable[12], variable[15]) /*AbstractArray::add*/;
+  /* Register variable[12]: Result */
+  ATTR_mmloader___ToolContext____opt_help(obj) = NEW_OptionBool_opts___OptionBool___init(variable[11], variable[12]) /*new OptionBool*/;
+  ATTR_mmloader___ToolContext____processing_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[Symbol]*/;
+  ATTR_mmloader___ToolContext____path_dirs(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[String, MMDirectory]*/;
   ATTR_compiling_base___ToolContext____global(obj) =  TAG_Bool(false);
   ATTR_compiling_base___ToolContext____boost(obj) =  TAG_Bool(false);
   ATTR_compiling_base___ToolContext____no_cc(obj) =  TAG_Bool(false);
-  variable[27] = NEW_String_string___String___with_native(BOX_NativeString("Output file"), TAG_Int(11)); /*new String*/
-  variable[28] = NEW_Array_array___Array___with_capacity(TAG_Int(2)); /*new Array[String]*/
-  variable[29] = NEW_String_string___String___with_native(BOX_NativeString("-o"), TAG_Int(2)); /*new String*/
+  /* Register variable[13]: Once String constant */
+  if (once_value_16 != NIT_NULL) variable[13] = once_value_16;
+  else {
+    variable[13] = NEW_String_string___String___with_native(BOX_NativeString("Output file"), TAG_Int(11)) /*new String*/;
+    once_value_16 = variable[13];
+  }
+  /* Register variable[13]: Result */
+  variable[14] = NEW_Array_array___Array___with_capacity(TAG_Int(2)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[15]: Once String constant */
+  if (once_value_17 != NIT_NULL) variable[15] = once_value_17;
+  else {
+    variable[15] = NEW_String_string___String___with_native(BOX_NativeString("-o"), TAG_Int(2)) /*new String*/;
+    once_value_17 = variable[15];
+  }
+  /* Register variable[15]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[14])(variable[14], variable[15]) /*AbstractArray::add*/;
+  /* Register variable[16]: Once String constant */
+  if (once_value_18 != NIT_NULL) variable[16] = once_value_18;
+  else {
+    variable[16] = NEW_String_string___String___with_native(BOX_NativeString("--output"), TAG_Int(8)) /*new String*/;
+    once_value_18 = variable[16];
+  }
+  /* Register variable[16]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[14])(variable[14], variable[16]) /*AbstractArray::add*/;
+  /* Register variable[14]: Result */
+  ATTR_nitc___NitCompiler____opt_output(obj) = NEW_OptionString_opts___OptionString___init(variable[13], variable[14]) /*new OptionString*/;
+  /* Register variable[15]: Once String constant */
+  if (once_value_19 != NIT_NULL) variable[15] = once_value_19;
+  else {
+    variable[15] = NEW_String_string___String___with_native(BOX_NativeString("Optimize compilation"), TAG_Int(20)) /*new String*/;
+    once_value_19 = variable[15];
+  }
+  /* Register variable[15]: Result */
+  variable[16] = NEW_Array_array___Array___with_capacity(TAG_Int(2)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[17]: Once String constant */
+  if (once_value_20 != NIT_NULL) variable[17] = once_value_20;
+  else {
+    variable[17] = NEW_String_string___String___with_native(BOX_NativeString("-O"), TAG_Int(2)) /*new String*/;
+    once_value_20 = variable[17];
+  }
+  /* Register variable[17]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[16])(variable[16], variable[17]) /*AbstractArray::add*/;
+  /* Register variable[18]: Once String constant */
+  if (once_value_21 != NIT_NULL) variable[18] = once_value_21;
+  else {
+    variable[18] = NEW_String_string___String___with_native(BOX_NativeString("--boost"), TAG_Int(7)) /*new String*/;
+    once_value_21 = variable[18];
+  }
+  /* Register variable[18]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[16])(variable[16], variable[18]) /*AbstractArray::add*/;
+  /* Register variable[16]: Result */
+  ATTR_nitc___NitCompiler____opt_boost(obj) = NEW_OptionBool_opts___OptionBool___init(variable[15], variable[16]) /*new OptionBool*/;
+  /* Register variable[17]: Once String constant */
+  if (once_value_22 != NIT_NULL) variable[17] = once_value_22;
+  else {
+    variable[17] = NEW_String_string___String___with_native(BOX_NativeString("Do not invoke C compiler"), TAG_Int(24)) /*new String*/;
+    once_value_22 = variable[17];
+  }
+  /* Register variable[17]: Result */
+  variable[18] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[19]: Once String constant */
+  if (once_value_23 != NIT_NULL) variable[19] = once_value_23;
+  else {
+    variable[19] = NEW_String_string___String___with_native(BOX_NativeString("--no_cc"), TAG_Int(7)) /*new String*/;
+    once_value_23 = variable[19];
+  }
+  /* Register variable[19]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[18])(variable[18], variable[19]) /*AbstractArray::add*/;
+  /* Register variable[18]: Result */
+  ATTR_nitc___NitCompiler____opt_no_cc(obj) = NEW_OptionBool_opts___OptionBool___init(variable[17], variable[18]) /*new OptionBool*/;
+  /* Register variable[19]: Once String constant */
+  if (once_value_24 != NIT_NULL) variable[19] = once_value_24;
+  else {
+    variable[19] = NEW_String_string___String___with_native(BOX_NativeString("Use global compilation"), TAG_Int(22)) /*new String*/;
+    once_value_24 = variable[19];
+  }
+  /* Register variable[19]: Result */
+  variable[20] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[21]: Once String constant */
+  if (once_value_25 != NIT_NULL) variable[21] = once_value_25;
+  else {
+    variable[21] = NEW_String_string___String___with_native(BOX_NativeString("--global"), TAG_Int(8)) /*new String*/;
+    once_value_25 = variable[21];
+  }
+  /* Register variable[21]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[20])(variable[20], variable[21]) /*AbstractArray::add*/;
+  /* Register variable[20]: Result */
+  ATTR_nitc___NitCompiler____opt_global(obj) = NEW_OptionBool_opts___OptionBool___init(variable[19], variable[20]) /*new OptionBool*/;
+  /* Register variable[21]: Once String constant */
+  if (once_value_26 != NIT_NULL) variable[21] = once_value_26;
+  else {
+    variable[21] = NEW_String_string___String___with_native(BOX_NativeString("NIT C library directory"), TAG_Int(23)) /*new String*/;
+    once_value_26 = variable[21];
+  }
+  /* Register variable[21]: Result */
+  variable[22] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[23]: Once String constant */
+  if (once_value_27 != NIT_NULL) variable[23] = once_value_27;
+  else {
+    variable[23] = NEW_String_string___String___with_native(BOX_NativeString("--clibdir"), TAG_Int(9)) /*new String*/;
+    once_value_27 = variable[23];
+  }
+  /* Register variable[23]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[22])(variable[22], variable[23]) /*AbstractArray::add*/;
+  /* Register variable[22]: Result */
+  ATTR_nitc___NitCompiler____opt_clibdir(obj) = NEW_OptionString_opts___OptionString___init(variable[21], variable[22]) /*new OptionString*/;
+  /* Register variable[23]: Once String constant */
+  if (once_value_28 != NIT_NULL) variable[23] = once_value_28;
+  else {
+    variable[23] = NEW_String_string___String___with_native(BOX_NativeString("NIT tools directory"), TAG_Int(19)) /*new String*/;
+    once_value_28 = variable[23];
+  }
+  /* Register variable[23]: Result */
+  variable[24] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[25]: Once String constant */
+  if (once_value_29 != NIT_NULL) variable[25] = once_value_29;
+  else {
+    variable[25] = NEW_String_string___String___with_native(BOX_NativeString("--bindir"), TAG_Int(8)) /*new String*/;
+    once_value_29 = variable[25];
+  }
+  /* Register variable[25]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[24])(variable[24], variable[25]) /*AbstractArray::add*/;
+  /* Register variable[24]: Result */
+  ATTR_nitc___NitCompiler____opt_bindir(obj) = NEW_OptionString_opts___OptionString___init(variable[23], variable[24]) /*new OptionString*/;
+  /* Register variable[25]: Once String constant */
+  if (once_value_30 != NIT_NULL) variable[25] = once_value_30;
+  else {
+    variable[25] = NEW_String_string___String___with_native(BOX_NativeString("Intermediate compilation directory"), TAG_Int(34)) /*new String*/;
+    once_value_30 = variable[25];
+  }
+  /* Register variable[25]: Result */
+  variable[26] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[27]: Once String constant */
+  if (once_value_31 != NIT_NULL) variable[27] = once_value_31;
+  else {
+    variable[27] = NEW_String_string___String___with_native(BOX_NativeString("--compdir"), TAG_Int(9)) /*new String*/;
+    once_value_31 = variable[27];
+  }
+  /* Register variable[27]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[26])(variable[26], variable[27]) /*AbstractArray::add*/;
+  /* Register variable[26]: Result */
+  ATTR_nitc___NitCompiler____opt_compdir(obj) = NEW_OptionString_opts___OptionString___init(variable[25], variable[26]) /*new OptionString*/;
+  /* Register variable[27]: Once String constant */
+  if (once_value_32 != NIT_NULL) variable[27] = once_value_32;
+  else {
+    variable[27] = NEW_String_string___String___with_native(BOX_NativeString("Append prefix to file extension"), TAG_Int(31)) /*new String*/;
+    once_value_32 = variable[27];
+  }
+  /* Register variable[27]: Result */
+  variable[28] = NEW_Array_array___Array___with_capacity(TAG_Int(2)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[29]: Once String constant */
+  if (once_value_33 != NIT_NULL) variable[29] = once_value_33;
+  else {
+    variable[29] = NEW_String_string___String___with_native(BOX_NativeString("-p"), TAG_Int(2)) /*new String*/;
+    once_value_33 = variable[29];
+  }
+  /* Register variable[29]: Result */
   CALL_abstract_collection___SimpleCollection___add(variable[28])(variable[28], variable[29]) /*AbstractArray::add*/;
-  variable[30] = NEW_String_string___String___with_native(BOX_NativeString("--output"), TAG_Int(8)); /*new String*/
+  /* Register variable[30]: Once String constant */
+  if (once_value_34 != NIT_NULL) variable[30] = once_value_34;
+  else {
+    variable[30] = NEW_String_string___String___with_native(BOX_NativeString("--extension-prefix"), TAG_Int(18)) /*new String*/;
+    once_value_34 = variable[30];
+  }
+  /* Register variable[30]: Result */
   CALL_abstract_collection___SimpleCollection___add(variable[28])(variable[28], variable[30]) /*AbstractArray::add*/;
-  variable[29] = NEW_OptionString_opts___OptionString___init(variable[27], variable[28]); /*new OptionString*/
-  ATTR_nitc___NitCompiler____opt_output(obj) = variable[29];
-  variable[30] = NEW_String_string___String___with_native(BOX_NativeString("Optimize compilation"), TAG_Int(20)); /*new String*/
-  variable[31] = NEW_Array_array___Array___with_capacity(TAG_Int(2)); /*new Array[String]*/
-  variable[32] = NEW_String_string___String___with_native(BOX_NativeString("-O"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[31])(variable[31], variable[32]) /*AbstractArray::add*/;
-  variable[33] = NEW_String_string___String___with_native(BOX_NativeString("--boost"), TAG_Int(7)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[31])(variable[31], variable[33]) /*AbstractArray::add*/;
-  variable[32] = NEW_OptionBool_opts___OptionBool___init(variable[30], variable[31]); /*new OptionBool*/
-  ATTR_nitc___NitCompiler____opt_boost(obj) = variable[32];
-  variable[33] = NEW_String_string___String___with_native(BOX_NativeString("Do not invoke C compiler"), TAG_Int(24)); /*new String*/
-  variable[34] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[35] = NEW_String_string___String___with_native(BOX_NativeString("--no_cc"), TAG_Int(7)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[34])(variable[34], variable[35]) /*AbstractArray::add*/;
-  variable[35] = NEW_OptionBool_opts___OptionBool___init(variable[33], variable[34]); /*new OptionBool*/
-  ATTR_nitc___NitCompiler____opt_no_cc(obj) = variable[35];
-  variable[36] = NEW_String_string___String___with_native(BOX_NativeString("Use global compilation"), TAG_Int(22)); /*new String*/
-  variable[37] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[38] = NEW_String_string___String___with_native(BOX_NativeString("--global"), TAG_Int(8)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[37])(variable[37], variable[38]) /*AbstractArray::add*/;
-  variable[38] = NEW_OptionBool_opts___OptionBool___init(variable[36], variable[37]); /*new OptionBool*/
-  ATTR_nitc___NitCompiler____opt_global(obj) = variable[38];
-  variable[39] = NEW_String_string___String___with_native(BOX_NativeString("NIT C library directory"), TAG_Int(23)); /*new String*/
-  variable[40] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[41] = NEW_String_string___String___with_native(BOX_NativeString("--clibdir"), TAG_Int(9)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[40])(variable[40], variable[41]) /*AbstractArray::add*/;
-  variable[41] = NEW_OptionString_opts___OptionString___init(variable[39], variable[40]); /*new OptionString*/
-  ATTR_nitc___NitCompiler____opt_clibdir(obj) = variable[41];
-  variable[42] = NEW_String_string___String___with_native(BOX_NativeString("NIT tools directory"), TAG_Int(19)); /*new String*/
-  variable[43] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[44] = NEW_String_string___String___with_native(BOX_NativeString("--bindir"), TAG_Int(8)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[43])(variable[43], variable[44]) /*AbstractArray::add*/;
-  variable[44] = NEW_OptionString_opts___OptionString___init(variable[42], variable[43]); /*new OptionString*/
-  ATTR_nitc___NitCompiler____opt_bindir(obj) = variable[44];
-  variable[45] = NEW_String_string___String___with_native(BOX_NativeString("Intermediate compilation directory"), TAG_Int(34)); /*new String*/
-  variable[46] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[47] = NEW_String_string___String___with_native(BOX_NativeString("--compdir"), TAG_Int(9)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[46])(variable[46], variable[47]) /*AbstractArray::add*/;
-  variable[47] = NEW_OptionString_opts___OptionString___init(variable[45], variable[46]); /*new OptionString*/
-  ATTR_nitc___NitCompiler____opt_compdir(obj) = variable[47];
-  variable[48] = NEW_String_string___String___with_native(BOX_NativeString("Append prefix to file extension"), TAG_Int(31)); /*new String*/
-  variable[49] = NEW_Array_array___Array___with_capacity(TAG_Int(2)); /*new Array[String]*/
-  variable[50] = NEW_String_string___String___with_native(BOX_NativeString("-p"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[49])(variable[49], variable[50]) /*AbstractArray::add*/;
-  variable[51] = NEW_String_string___String___with_native(BOX_NativeString("--extension-prefix"), TAG_Int(18)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[49])(variable[49], variable[51]) /*AbstractArray::add*/;
-  variable[50] = NEW_OptionString_opts___OptionString___init(variable[48], variable[49]); /*new OptionString*/
-  ATTR_nitc___NitCompiler____opt_extension_prefix(obj) = variable[50];
+  /* Register variable[28]: Result */
+  ATTR_nitc___NitCompiler____opt_extension_prefix(obj) = NEW_OptionString_opts___OptionString___init(variable[27], variable[28]) /*new OptionString*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_NitCompiler(val_t self, char *from) {
+}
 val_t NEW_NitCompiler_nitc___NitCompiler___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_NitCompiler();
   nitc___NitCompiler___init(self, init_table);
+  CHECKNEW_NitCompiler(self, "nitc::NitCompiler::init for NitCompiler");
   return self;
 }
-const classtable_elt_t VFT_Sys[48] = {
+const classtable_elt_t VFT_Sys[51] = {
   {(bigint) 19 /* 0: Identity */},
   {(bigint) 3 /* 1: Sys < Object: superclass typecheck marker */},
   {(bigint) 19 /* 2: Sys < Sys: superclass typecheck marker */},
@@ -4326,6 +4873,9 @@ const classtable_elt_t VFT_Sys[48] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -4333,7 +4883,7 @@ const classtable_elt_t VFT_Sys[48] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Sys___args},
-  {(bigint) 0 /* 20: Sys < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Sys < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -4358,7 +4908,7 @@ const classtable_elt_t VFT_Sys[48] = {
   {(bigint) string___Sys___init_args},
   {(bigint) string___Sys___native_argc},
   {(bigint) string___Sys___native_argv},
-  {(bigint) 1 /* 45: Sys < Sys: superclass init_table position */},
+  {(bigint) 1 /* 48: Sys < Sys: superclass init_table position */},
   {(bigint) nitc___Sys___main},
   {(bigint) kernel___Sys___init},
 };
@@ -4366,20 +4916,24 @@ const classtable_elt_t VFT_Sys[48] = {
 /* 1: Attribute Sys::_args_cache */
 val_t NEW_Sys(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_Sys;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Sys(val_t self, char *from) {
+}
 val_t NEW_Sys_kernel___Sys___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_Sys();
   kernel___Sys___init(self, init_table);
+  CHECKNEW_Sys(self, "kernel::Sys::init for Sys");
   return self;
 }
-const classtable_elt_t VFT_Object[40] = {
+const classtable_elt_t VFT_Object[43] = {
   {(bigint) 3 /* 0: Identity */},
   {(bigint) 3 /* 1: Object < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
@@ -4393,6 +4947,9 @@ const classtable_elt_t VFT_Object[40] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -4400,7 +4957,7 @@ const classtable_elt_t VFT_Object[40] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Object < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Object < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -4424,19 +4981,25 @@ const classtable_elt_t VFT_Object[40] = {
 /* 0: Pointer to the classtable */
 val_t NEW_Object(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_Object;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Object(val_t self, char *from) {
+}
 const classtable_elt_t VFT_Comparable[58] = {
-  {(bigint) 163 /* 0: Identity */},
+  {(bigint) 167 /* 0: Identity */},
   {(bigint) 3 /* 1: Comparable < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
+  {(bigint) 167 /* 3: Comparable < Comparable: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 163 /* 4: Comparable < Comparable: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -4452,7 +5015,7 @@ const classtable_elt_t VFT_Comparable[58] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Comparable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Comparable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -4478,9 +5041,6 @@ const classtable_elt_t VFT_Comparable[58] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) 1 /* 49: Comparable < Comparable: superclass init_table position */},
   {(bigint) kernel___Comparable_____l},
   {(bigint) kernel___Comparable_____leq},
@@ -4494,19 +5054,25 @@ const classtable_elt_t VFT_Comparable[58] = {
 /* 0: Pointer to the classtable */
 val_t NEW_Comparable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_Comparable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Comparable(val_t self, char *from) {
+}
 const classtable_elt_t VFT_Discrete[64] = {
-  {(bigint) 2983 /* 0: Identity */},
+  {(bigint) 3347 /* 0: Identity */},
   {(bigint) 3 /* 1: Discrete < Object: superclass typecheck marker */},
-  {(bigint) 2983 /* 2: Discrete < Discrete: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 163 /* 4: Discrete < Comparable: superclass typecheck marker */},
+  {(bigint) 167 /* 3: Discrete < Comparable: superclass typecheck marker */},
+  {(bigint) 3347 /* 4: Discrete < Discrete: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -4522,7 +5088,7 @@ const classtable_elt_t VFT_Discrete[64] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Discrete < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Discrete < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -4548,9 +5114,6 @@ const classtable_elt_t VFT_Discrete[64] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) 1 /* 49: Discrete < Comparable: superclass init_table position */},
   {(bigint) kernel___Comparable_____l},
   {(bigint) kernel___Comparable_____leq},
@@ -4570,14 +5133,17 @@ const classtable_elt_t VFT_Discrete[64] = {
 /* 0: Pointer to the classtable */
 val_t NEW_Discrete(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_Discrete;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_Bool[41] = {
+void CHECKNEW_Discrete(val_t self, char *from) {
+}
+const classtable_elt_t VFT_Bool[44] = {
   {(bigint) -17 /* 0: Identity */},
   {(bigint) 3 /* 1: Bool < Object: superclass typecheck marker */},
   {(bigint) -17 /* 2: Bool < Bool: superclass typecheck marker */},
@@ -4591,6 +5157,9 @@ const classtable_elt_t VFT_Bool[41] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Bool___hash},
@@ -4598,7 +5167,7 @@ const classtable_elt_t VFT_Bool[41] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Bool < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Bool < Object: superclass init_table position */},
   {(bigint) kernel___Bool___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Bool_____eqeq},
@@ -4618,10 +5187,10 @@ const classtable_elt_t VFT_Bool[41] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: Bool < Bool: superclass init_table position */},
+  {(bigint) 1 /* 43: Bool < Bool: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-const classtable_elt_t VFT_Float[63] = {
+const classtable_elt_t VFT_Float[66] = {
   {(bigint) -13 /* 0: Identity */},
   {(bigint) 3 /* 1: Float < Object: superclass typecheck marker */},
   {(bigint) -13 /* 2: Float < Float: superclass typecheck marker */},
@@ -4635,6 +5204,9 @@ const classtable_elt_t VFT_Float[63] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -4642,7 +5214,7 @@ const classtable_elt_t VFT_Float[63] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Float < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Float < Object: superclass init_table position */},
   {(bigint) kernel___Float___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -4663,7 +5235,7 @@ const classtable_elt_t VFT_Float[63] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) string___Float___to_precision},
-  {(bigint) 1 /* 41: Float < Float: superclass init_table position */},
+  {(bigint) 1 /* 44: Float < Float: superclass init_table position */},
   {(bigint) kernel___Float_____leq},
   {(bigint) kernel___Float_____l},
   {(bigint) kernel___Float_____geq},
@@ -4696,9 +5268,9 @@ val_t BOX_Float(float val) {
 const classtable_elt_t VFT_Int[79] = {
   {(bigint) -33 /* 0: Identity */},
   {(bigint) 3 /* 1: Int < Object: superclass typecheck marker */},
-  {(bigint) 2983 /* 2: Int < Discrete: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 163 /* 4: Int < Comparable: superclass typecheck marker */},
+  {(bigint) 167 /* 3: Int < Comparable: superclass typecheck marker */},
+  {(bigint) 3347 /* 4: Int < Discrete: superclass typecheck marker */},
   {(bigint) -33 /* 5: Int < Int: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -4707,6 +5279,9 @@ const classtable_elt_t VFT_Int[79] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Int___hash},
@@ -4714,7 +5289,7 @@ const classtable_elt_t VFT_Int[79] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Int < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Int < Object: superclass init_table position */},
   {(bigint) kernel___Int___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Int_____eqeq},
@@ -4740,9 +5315,6 @@ const classtable_elt_t VFT_Int[79] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) 1 /* 49: Int < Comparable: superclass init_table position */},
   {(bigint) kernel___Int_____l},
   {(bigint) kernel___Int_____leq},
@@ -4758,7 +5330,7 @@ const classtable_elt_t VFT_Int[79] = {
   {(bigint) kernel___Int_____plus},
   {(bigint) kernel___Int_____minus},
   {(bigint) kernel___Int___distance},
-  {(bigint) string___Int___fill_string},
+  {(bigint) string___Int___fill_buffer},
   {(bigint) string___Int___to_hex},
   {(bigint) string___Int___to_base},
   {(bigint) 3 /* 67: Int < Int: superclass init_table position */},
@@ -4778,9 +5350,9 @@ const classtable_elt_t VFT_Int[79] = {
 const classtable_elt_t VFT_Char[69] = {
   {(bigint) -37 /* 0: Identity */},
   {(bigint) 3 /* 1: Char < Object: superclass typecheck marker */},
-  {(bigint) 2983 /* 2: Char < Discrete: superclass typecheck marker */},
-  {(bigint) 51 /* 3: Char < Pattern: superclass typecheck marker */},
-  {(bigint) 163 /* 4: Char < Comparable: superclass typecheck marker */},
+  {(bigint) 51 /* 2: Char < Pattern: superclass typecheck marker */},
+  {(bigint) 167 /* 3: Char < Comparable: superclass typecheck marker */},
+  {(bigint) 3347 /* 4: Char < Discrete: superclass typecheck marker */},
   {(bigint) -37 /* 5: Char < Char: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -4789,6 +5361,9 @@ const classtable_elt_t VFT_Char[69] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Char___hash},
@@ -4796,7 +5371,7 @@ const classtable_elt_t VFT_Char[69] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Char < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Char < Object: superclass init_table position */},
   {(bigint) kernel___Char___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Char_____eqeq},
@@ -4816,9 +5391,6 @@ const classtable_elt_t VFT_Char[69] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) 3 /* 43: Char < Pattern: superclass init_table position */},
   {(bigint) string_search___Char___search_index_in},
   {(bigint) string_search___Char___search_in},
@@ -4847,7 +5419,7 @@ const classtable_elt_t VFT_Char[69] = {
   {(bigint) kernel___Char___to_upper},
 };
 /* 0: Pointer to the classtable */
-const classtable_elt_t VFT_Pointer[41] = {
+const classtable_elt_t VFT_Pointer[44] = {
   {(bigint) -1 /* 0: Identity */},
   {(bigint) 3 /* 1: Pointer < Object: superclass typecheck marker */},
   {(bigint) -1 /* 2: Pointer < Pointer: superclass typecheck marker */},
@@ -4861,6 +5433,9 @@ const classtable_elt_t VFT_Pointer[41] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -4868,7 +5443,7 @@ const classtable_elt_t VFT_Pointer[41] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Pointer < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Pointer < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -4888,7 +5463,7 @@ const classtable_elt_t VFT_Pointer[41] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: Pointer < Pointer: superclass init_table position */},
+  {(bigint) 1 /* 43: Pointer < Pointer: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 val_t BOX_Pointer(void * val) {
@@ -4898,12 +5473,15 @@ val_t BOX_Pointer(void * val) {
   return OBJ2VAL(box);
 }
 const classtable_elt_t VFT_Collection[68] = {
-  {(bigint) 171 /* 0: Identity */},
+  {(bigint) 175 /* 0: Identity */},
   {(bigint) 3 /* 1: Collection < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: Collection < Collection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: Collection < Collection: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -4918,7 +5496,7 @@ const classtable_elt_t VFT_Collection[68] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Collection < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Collection < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -4953,9 +5531,6 @@ const classtable_elt_t VFT_Collection[68] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: Collection < Collection: superclass init_table position */},
@@ -4970,21 +5545,27 @@ const classtable_elt_t VFT_Collection[68] = {
 /* 0: Pointer to the classtable */
 val_t NEW_Collection(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_Collection;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Collection(val_t self, char *from) {
+}
 const classtable_elt_t VFT_NaiveCollection[69] = {
-  {(bigint) 2879 /* 0: Identity */},
+  {(bigint) 3227 /* 0: Identity */},
   {(bigint) 3 /* 1: NaiveCollection < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: NaiveCollection < Collection: superclass typecheck marker */},
+  {(bigint) 3227 /* 5: NaiveCollection < NaiveCollection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: NaiveCollection < Collection: superclass typecheck marker */},
-  {(bigint) 2879 /* 6: NaiveCollection < NaiveCollection: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -4998,7 +5579,7 @@ const classtable_elt_t VFT_NaiveCollection[69] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: NaiveCollection < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: NaiveCollection < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5033,9 +5614,6 @@ const classtable_elt_t VFT_NaiveCollection[69] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: NaiveCollection < Collection: superclass init_table position */},
@@ -5051,14 +5629,17 @@ const classtable_elt_t VFT_NaiveCollection[69] = {
 /* 0: Pointer to the classtable */
 val_t NEW_NaiveCollection(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_NaiveCollection;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_Iterator[45] = {
+void CHECKNEW_NaiveCollection(val_t self, char *from) {
+}
+const classtable_elt_t VFT_Iterator[48] = {
   {(bigint) 139 /* 0: Identity */},
   {(bigint) 3 /* 1: Iterator < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: Iterator < Iterator: superclass typecheck marker */},
@@ -5072,6 +5653,9 @@ const classtable_elt_t VFT_Iterator[45] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -5079,7 +5663,7 @@ const classtable_elt_t VFT_Iterator[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Iterator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Iterator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5100,7 +5684,7 @@ const classtable_elt_t VFT_Iterator[45] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: Iterator < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: Iterator < Iterator: superclass init_table position */},
   {(bigint) abstract_collection___Iterator___item},
   {(bigint) abstract_collection___Iterator___next},
   {(bigint) abstract_collection___Iterator___is_ok},
@@ -5108,21 +5692,27 @@ const classtable_elt_t VFT_Iterator[45] = {
 /* 0: Pointer to the classtable */
 val_t NEW_Iterator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_Iterator;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Iterator(val_t self, char *from) {
+}
 const classtable_elt_t VFT_Container[72] = {
-  {(bigint) 2991 /* 0: Identity */},
+  {(bigint) 3355 /* 0: Identity */},
   {(bigint) 3 /* 1: Container < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: Container < Collection: superclass typecheck marker */},
+  {(bigint) 3355 /* 5: Container < Container: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: Container < Collection: superclass typecheck marker */},
-  {(bigint) 2991 /* 6: Container < Container: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5136,7 +5726,7 @@ const classtable_elt_t VFT_Container[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Container < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Container < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5171,9 +5761,6 @@ const classtable_elt_t VFT_Container[72] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: Container < Collection: superclass init_table position */},
@@ -5193,24 +5780,31 @@ const classtable_elt_t VFT_Container[72] = {
 /* 1: Attribute Container::_item */
 val_t NEW_Container(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_Container;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Container(val_t self, char *from) {
+}
 val_t NEW_Container_abstract_collection___Container___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_Container();
   abstract_collection___Container___init(self, p0, init_table);
+  CHECKNEW_Container(self, "abstract_collection::Container::init for Container");
   return self;
 }
-const classtable_elt_t VFT_ContainerIterator[47] = {
-  {(bigint) 2987 /* 0: Identity */},
+const classtable_elt_t VFT_ContainerIterator[50] = {
+  {(bigint) 3351 /* 0: Identity */},
   {(bigint) 3 /* 1: ContainerIterator < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: ContainerIterator < Iterator: superclass typecheck marker */},
-  {(bigint) 2987 /* 3: ContainerIterator < ContainerIterator: superclass typecheck marker */},
+  {(bigint) 3351 /* 3: ContainerIterator < ContainerIterator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5227,7 +5821,7 @@ const classtable_elt_t VFT_ContainerIterator[47] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ContainerIterator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ContainerIterator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5248,11 +5842,11 @@ const classtable_elt_t VFT_ContainerIterator[47] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: ContainerIterator < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: ContainerIterator < Iterator: superclass init_table position */},
   {(bigint) abstract_collection___ContainerIterator___item},
   {(bigint) abstract_collection___ContainerIterator___next},
   {(bigint) abstract_collection___ContainerIterator___is_ok},
-  {(bigint) 2 /* 45: ContainerIterator < ContainerIterator: superclass init_table position */},
+  {(bigint) 2 /* 48: ContainerIterator < ContainerIterator: superclass init_table position */},
   {(bigint) abstract_collection___ContainerIterator___init},
 };
 /* 0: Pointer to the classtable */
@@ -5260,7 +5854,8 @@ const classtable_elt_t VFT_ContainerIterator[47] = {
 /* 2: Attribute ContainerIterator::_container */
 val_t NEW_ContainerIterator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_ContainerIterator;
@@ -5268,20 +5863,26 @@ val_t NEW_ContainerIterator(void) {
   ATTR_abstract_collection___ContainerIterator____is_ok(obj) =  TAG_Bool(true);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ContainerIterator(val_t self, char *from) {
+}
 val_t NEW_ContainerIterator_abstract_collection___ContainerIterator___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_ContainerIterator();
   abstract_collection___ContainerIterator___init(self, p0, init_table);
+  CHECKNEW_ContainerIterator(self, "abstract_collection::ContainerIterator::init for ContainerIterator");
   return self;
 }
 const classtable_elt_t VFT_RemovableCollection[72] = {
-  {(bigint) 223 /* 0: Identity */},
+  {(bigint) 231 /* 0: Identity */},
   {(bigint) 3 /* 1: RemovableCollection < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: RemovableCollection < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: RemovableCollection < RemovableCollection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: RemovableCollection < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: RemovableCollection < RemovableCollection: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5295,7 +5896,7 @@ const classtable_elt_t VFT_RemovableCollection[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: RemovableCollection < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: RemovableCollection < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5330,9 +5931,6 @@ const classtable_elt_t VFT_RemovableCollection[72] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: RemovableCollection < Collection: superclass init_table position */},
@@ -5351,22 +5949,28 @@ const classtable_elt_t VFT_RemovableCollection[72] = {
 /* 0: Pointer to the classtable */
 val_t NEW_RemovableCollection(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_RemovableCollection;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_SimpleCollection[75] = {
-  {(bigint) 3403 /* 0: Identity */},
+void CHECKNEW_RemovableCollection(val_t self, char *from) {
+}
+const classtable_elt_t VFT_SimpleCollection[78] = {
+  {(bigint) 3779 /* 0: Identity */},
   {(bigint) 3 /* 1: SimpleCollection < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: SimpleCollection < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: SimpleCollection < RemovableCollection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3779 /* 7: SimpleCollection < SimpleCollection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: SimpleCollection < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: SimpleCollection < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 3403 /* 7: SimpleCollection < SimpleCollection: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5379,7 +5983,7 @@ const classtable_elt_t VFT_SimpleCollection[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: SimpleCollection < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: SimpleCollection < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5414,9 +6018,6 @@ const classtable_elt_t VFT_SimpleCollection[75] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: SimpleCollection < Collection: superclass init_table position */},
@@ -5431,29 +6032,38 @@ const classtable_elt_t VFT_SimpleCollection[75] = {
   {(bigint) abstract_collection___RemovableCollection___clear},
   {(bigint) abstract_collection___RemovableCollection___remove},
   {(bigint) abstract_collection___RemovableCollection___remove_all},
-  {(bigint) 3 /* 72: SimpleCollection < SimpleCollection: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3 /* 75: SimpleCollection < SimpleCollection: superclass init_table position */},
   {(bigint) abstract_collection___SimpleCollection___add},
   {(bigint) abstract_collection___SimpleCollection___add_all},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_SimpleCollection(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_SimpleCollection;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_Set[75] = {
-  {(bigint) 3651 /* 0: Identity */},
+void CHECKNEW_SimpleCollection(val_t self, char *from) {
+}
+const classtable_elt_t VFT_Set[78] = {
+  {(bigint) 4027 /* 0: Identity */},
   {(bigint) 3 /* 1: Set < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3651 /* 4: Set < Set: superclass typecheck marker */},
-  {(bigint) 171 /* 5: Set < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: Set < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 3403 /* 7: Set < SimpleCollection: superclass typecheck marker */},
+  {(bigint) 175 /* 4: Set < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: Set < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 4027 /* 6: Set < Set: superclass typecheck marker */},
+  {(bigint) 3779 /* 7: Set < SimpleCollection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5466,7 +6076,7 @@ const classtable_elt_t VFT_Set[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Set < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Set < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5496,10 +6106,7 @@ const classtable_elt_t VFT_Set[75] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 50: Set < Set: superclass init_table position */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 53: Set < Set: superclass init_table position */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5518,30 +6125,39 @@ const classtable_elt_t VFT_Set[75] = {
   {(bigint) abstract_collection___RemovableCollection___clear},
   {(bigint) abstract_collection___RemovableCollection___remove},
   {(bigint) abstract_collection___Set___remove_all},
-  {(bigint) 3 /* 72: Set < SimpleCollection: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3 /* 75: Set < SimpleCollection: superclass init_table position */},
   {(bigint) abstract_collection___SimpleCollection___add},
   {(bigint) abstract_collection___SimpleCollection___add_all},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_Set(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_Set;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_Map[82] = {
-  {(bigint) 3523 /* 0: Identity */},
-  {(bigint) 3 /* 1: Map < Object: superclass typecheck marker */},
+void CHECKNEW_Set(val_t self, char *from) {
+}
+const classtable_elt_t VFT_MapRead[75] = {
+  {(bigint) 3239 /* 0: Identity */},
+  {(bigint) 3 /* 1: MapRead < Object: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: MapRead < Collection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3239 /* 6: MapRead < MapRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: Map < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: Map < RemovableCollection: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 3523 /* 8: Map < Map: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5553,7 +6169,7 @@ const classtable_elt_t VFT_Map[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Map < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MapRead < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5588,13 +6204,100 @@ const classtable_elt_t VFT_Map[82] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) string___Collection___join},
+  {(bigint) array___Collection___to_a},
+  {(bigint) 1 /* 60: MapRead < Collection: superclass init_table position */},
+  {(bigint) abstract_collection___MapRead___iterator},
+  {(bigint) abstract_collection___Collection___is_empty},
+  {(bigint) abstract_collection___Collection___length},
+  {(bigint) abstract_collection___Collection___has},
+  {(bigint) abstract_collection___Collection___has_only},
+  {(bigint) abstract_collection___Collection___count},
+  {(bigint) abstract_collection___Collection___first},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 2 /* 72: MapRead < MapRead: superclass init_table position */},
+  {(bigint) abstract_collection___MapRead_____bra},
+  {(bigint) abstract_collection___MapRead___has_key},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_MapRead(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_MapRead;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_MapRead(val_t self, char *from) {
+}
+const classtable_elt_t VFT_Map[83] = {
+  {(bigint) 3899 /* 0: Identity */},
+  {(bigint) 3 /* 1: Map < Object: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: Map < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: Map < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: Map < MapRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3899 /* 8: Map < Map: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Collection___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: Map < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: Map < Collection: superclass init_table position */},
-  {(bigint) abstract_collection___Map___iterator},
+  {(bigint) abstract_collection___MapRead___iterator},
   {(bigint) abstract_collection___Collection___is_empty},
   {(bigint) abstract_collection___Collection___length},
   {(bigint) abstract_collection___Collection___has},
@@ -5605,32 +6308,39 @@ const classtable_elt_t VFT_Map[82] = {
   {(bigint) abstract_collection___RemovableCollection___clear},
   {(bigint) abstract_collection___RemovableCollection___remove},
   {(bigint) abstract_collection___RemovableCollection___remove_all},
+  {(bigint) 3 /* 72: Map < MapRead: superclass init_table position */},
+  {(bigint) abstract_collection___MapRead_____bra},
+  {(bigint) abstract_collection___MapRead___has_key},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) string___Map___map_join},
-  {(bigint) 3 /* 76: Map < Map: superclass init_table position */},
-  {(bigint) abstract_collection___Map_____bra},
+  {(bigint) 4 /* 79: Map < Map: superclass init_table position */},
   {(bigint) abstract_collection___Map_____braeq},
-  {(bigint) abstract_collection___Map___has_key},
   {(bigint) abstract_collection___Map___remove_at},
   {(bigint) abstract_collection___Map___recover_with},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_Map(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_Map;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_MapIterator[48] = {
-  {(bigint) 2891 /* 0: Identity */},
+void CHECKNEW_Map(val_t self, char *from) {
+}
+const classtable_elt_t VFT_MapIterator[50] = {
+  {(bigint) 3243 /* 0: Identity */},
   {(bigint) 3 /* 1: MapIterator < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: MapIterator < Iterator: superclass typecheck marker */},
-  {(bigint) 2891 /* 3: MapIterator < MapIterator: superclass typecheck marker */},
+  {(bigint) 3243 /* 3: MapIterator < MapIterator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5647,7 +6357,7 @@ const classtable_elt_t VFT_MapIterator[48] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MapIterator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MapIterator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5668,35 +6378,40 @@ const classtable_elt_t VFT_MapIterator[48] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: MapIterator < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: MapIterator < Iterator: superclass init_table position */},
   {(bigint) abstract_collection___Iterator___item},
   {(bigint) abstract_collection___Iterator___next},
   {(bigint) abstract_collection___Iterator___is_ok},
-  {(bigint) 2 /* 45: MapIterator < MapIterator: superclass init_table position */},
+  {(bigint) 2 /* 48: MapIterator < MapIterator: superclass init_table position */},
   {(bigint) abstract_collection___MapIterator___key},
-  {(bigint) abstract_collection___MapIterator___item__eq},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_MapIterator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_MapIterator;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_IndexedCollection[92] = {
-  {(bigint) 3679 /* 0: Identity */},
-  {(bigint) 3 /* 1: IndexedCollection < Object: superclass typecheck marker */},
+void CHECKNEW_MapIterator(val_t self, char *from) {
+}
+const classtable_elt_t VFT_IndexedCollectionRead[86] = {
+  {(bigint) 3943 /* 0: Identity */},
+  {(bigint) 3 /* 1: IndexedCollectionRead < Object: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: IndexedCollectionRead < Collection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3239 /* 6: IndexedCollectionRead < MapRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3943 /* 9: IndexedCollectionRead < IndexedCollectionRead: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: IndexedCollection < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: IndexedCollection < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 3403 /* 7: IndexedCollection < SimpleCollection: superclass typecheck marker */},
-  {(bigint) 3523 /* 8: IndexedCollection < Map: superclass typecheck marker */},
-  {(bigint) 3679 /* 9: IndexedCollection < IndexedCollection: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5707,7 +6422,7 @@ const classtable_elt_t VFT_IndexedCollection[92] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: IndexedCollection < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: IndexedCollectionRead < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5742,126 +6457,61 @@ const classtable_elt_t VFT_IndexedCollection[92] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
-  {(bigint) 1 /* 60: IndexedCollection < Collection: superclass init_table position */},
-  {(bigint) abstract_collection___IndexedCollection___iterator},
+  {(bigint) 1 /* 60: IndexedCollectionRead < Collection: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___iterator},
   {(bigint) abstract_collection___Collection___is_empty},
   {(bigint) abstract_collection___Collection___length},
   {(bigint) abstract_collection___Collection___has},
   {(bigint) abstract_collection___Collection___has_only},
   {(bigint) abstract_collection___Collection___count},
-  {(bigint) abstract_collection___IndexedCollection___first},
-  {(bigint) 2 /* 68: IndexedCollection < RemovableCollection: superclass init_table position */},
-  {(bigint) abstract_collection___RemovableCollection___clear},
-  {(bigint) abstract_collection___RemovableCollection___remove},
-  {(bigint) abstract_collection___RemovableCollection___remove_all},
-  {(bigint) 4 /* 72: IndexedCollection < SimpleCollection: superclass init_table position */},
-  {(bigint) abstract_collection___IndexedCollection___add},
-  {(bigint) abstract_collection___SimpleCollection___add_all},
-  {(bigint) string___Map___map_join},
-  {(bigint) 3 /* 76: IndexedCollection < Map: superclass init_table position */},
-  {(bigint) abstract_collection___Map_____bra},
-  {(bigint) abstract_collection___Map_____braeq},
-  {(bigint) abstract_collection___Map___has_key},
-  {(bigint) abstract_collection___Map___remove_at},
-  {(bigint) abstract_collection___Map___recover_with},
-  {(bigint) 5 /* 82: IndexedCollection < IndexedCollection: superclass init_table position */},
-  {(bigint) abstract_collection___IndexedCollection___first__eq},
-  {(bigint) abstract_collection___IndexedCollection___last},
-  {(bigint) abstract_collection___IndexedCollection___last__eq},
-  {(bigint) abstract_collection___IndexedCollection___push},
-  {(bigint) abstract_collection___IndexedCollection___append},
-  {(bigint) abstract_collection___IndexedCollection___pop},
-  {(bigint) abstract_collection___IndexedCollection___unshift},
-  {(bigint) abstract_collection___IndexedCollection___shift},
-  {(bigint) abstract_collection___IndexedCollection___index_of},
-};
-/* 0: Pointer to the classtable */
-val_t NEW_IndexedCollection(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_IndexedCollection;
-  variable[0] = OBJ2VAL(obj);
-  return OBJ2VAL(obj);
-}
-const classtable_elt_t VFT_IndexedIterator[50] = {
-  {(bigint) 3563 /* 0: Identity */},
-  {(bigint) 3 /* 1: IndexedIterator < Object: superclass typecheck marker */},
-  {(bigint) 139 /* 2: IndexedIterator < Iterator: superclass typecheck marker */},
-  {(bigint) 2891 /* 3: IndexedIterator < MapIterator: superclass typecheck marker */},
-  {(bigint) 3563 /* 4: IndexedIterator < IndexedIterator: superclass typecheck marker */},
+  {(bigint) abstract_collection___IndexedCollectionRead___first},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 2 /* 72: IndexedCollectionRead < MapRead: superclass init_table position */},
+  {(bigint) abstract_collection___MapRead_____bra},
+  {(bigint) abstract_collection___MapRead___has_key},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: IndexedIterator < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: IndexedIterator < Iterator: superclass init_table position */},
-  {(bigint) abstract_collection___Iterator___item},
-  {(bigint) abstract_collection___Iterator___next},
-  {(bigint) abstract_collection___Iterator___is_ok},
-  {(bigint) 2 /* 45: IndexedIterator < MapIterator: superclass init_table position */},
-  {(bigint) abstract_collection___IndexedIterator___key},
-  {(bigint) abstract_collection___MapIterator___item__eq},
-  {(bigint) 3 /* 48: IndexedIterator < IndexedIterator: superclass init_table position */},
-  {(bigint) abstract_collection___IndexedIterator___index},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3 /* 83: IndexedCollectionRead < IndexedCollectionRead: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___last},
+  {(bigint) abstract_collection___IndexedCollectionRead___index_of},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_IndexedIterator(void) {
+val_t NEW_IndexedCollectionRead(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_IndexedIterator;
+  obj->vft = (classtable_elt_t*)VFT_IndexedCollectionRead;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_CoupleMap[82] = {
-  {(bigint) 3695 /* 0: Identity */},
-  {(bigint) 3 /* 1: CoupleMap < Object: superclass typecheck marker */},
+void CHECKNEW_IndexedCollectionRead(val_t self, char *from) {
+}
+const classtable_elt_t VFT_IndexedCollection[94] = {
+  {(bigint) 4055 /* 0: Identity */},
+  {(bigint) 3 /* 1: IndexedCollection < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3695 /* 4: CoupleMap < CoupleMap: superclass typecheck marker */},
-  {(bigint) 171 /* 5: CoupleMap < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: CoupleMap < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 175 /* 4: IndexedCollection < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: IndexedCollection < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: IndexedCollection < MapRead: superclass typecheck marker */},
+  {(bigint) 3779 /* 7: IndexedCollection < SimpleCollection: superclass typecheck marker */},
+  {(bigint) 3899 /* 8: IndexedCollection < Map: superclass typecheck marker */},
+  {(bigint) 3943 /* 9: IndexedCollection < IndexedCollectionRead: superclass typecheck marker */},
+  {(bigint) 4055 /* 10: IndexedCollection < IndexedCollection: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 3523 /* 8: CoupleMap < Map: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5873,7 +6523,7 @@ const classtable_elt_t VFT_CoupleMap[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: CoupleMap < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: IndexedCollection < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5903,18 +6553,191 @@ const classtable_elt_t VFT_CoupleMap[82] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 50: CoupleMap < CoupleMap: superclass init_table position */},
-  {(bigint) abstract_collection___CoupleMap___couple_at},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) string___Collection___join},
+  {(bigint) array___Collection___to_a},
+  {(bigint) 1 /* 60: IndexedCollection < Collection: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___iterator},
+  {(bigint) abstract_collection___Collection___is_empty},
+  {(bigint) abstract_collection___Collection___length},
+  {(bigint) abstract_collection___Collection___has},
+  {(bigint) abstract_collection___Collection___has_only},
+  {(bigint) abstract_collection___Collection___count},
+  {(bigint) abstract_collection___IndexedCollectionRead___first},
+  {(bigint) 4 /* 68: IndexedCollection < RemovableCollection: superclass init_table position */},
+  {(bigint) abstract_collection___RemovableCollection___clear},
+  {(bigint) abstract_collection___RemovableCollection___remove},
+  {(bigint) abstract_collection___RemovableCollection___remove_all},
+  {(bigint) 2 /* 72: IndexedCollection < MapRead: superclass init_table position */},
+  {(bigint) abstract_collection___MapRead_____bra},
+  {(bigint) abstract_collection___MapRead___has_key},
+  {(bigint) 6 /* 75: IndexedCollection < SimpleCollection: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollection___add},
+  {(bigint) abstract_collection___SimpleCollection___add_all},
+  {(bigint) string___Map___map_join},
+  {(bigint) 5 /* 79: IndexedCollection < Map: superclass init_table position */},
+  {(bigint) abstract_collection___Map_____braeq},
+  {(bigint) abstract_collection___Map___remove_at},
+  {(bigint) abstract_collection___Map___recover_with},
+  {(bigint) 3 /* 83: IndexedCollection < IndexedCollectionRead: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___last},
+  {(bigint) abstract_collection___IndexedCollectionRead___index_of},
+  {(bigint) 7 /* 86: IndexedCollection < IndexedCollection: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollection___first__eq},
+  {(bigint) abstract_collection___IndexedCollection___last__eq},
+  {(bigint) abstract_collection___IndexedCollection___push},
+  {(bigint) abstract_collection___IndexedCollection___append},
+  {(bigint) abstract_collection___IndexedCollection___pop},
+  {(bigint) abstract_collection___IndexedCollection___unshift},
+  {(bigint) abstract_collection___IndexedCollection___shift},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_IndexedCollection(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_IndexedCollection;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_IndexedCollection(val_t self, char *from) {
+}
+const classtable_elt_t VFT_IndexedIterator[52] = {
+  {(bigint) 3939 /* 0: Identity */},
+  {(bigint) 3 /* 1: IndexedIterator < Object: superclass typecheck marker */},
+  {(bigint) 139 /* 2: IndexedIterator < Iterator: superclass typecheck marker */},
+  {(bigint) 3243 /* 3: IndexedIterator < MapIterator: superclass typecheck marker */},
+  {(bigint) 3939 /* 4: IndexedIterator < IndexedIterator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: IndexedIterator < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) array___Iterator___to_a},
+  {(bigint) 1 /* 44: IndexedIterator < Iterator: superclass init_table position */},
+  {(bigint) abstract_collection___Iterator___item},
+  {(bigint) abstract_collection___Iterator___next},
+  {(bigint) abstract_collection___Iterator___is_ok},
+  {(bigint) 2 /* 48: IndexedIterator < MapIterator: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedIterator___key},
+  {(bigint) 3 /* 50: IndexedIterator < IndexedIterator: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedIterator___index},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_IndexedIterator(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_IndexedIterator;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_IndexedIterator(val_t self, char *from) {
+}
+const classtable_elt_t VFT_CoupleMap[83] = {
+  {(bigint) 4071 /* 0: Identity */},
+  {(bigint) 3 /* 1: CoupleMap < Object: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: CoupleMap < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: CoupleMap < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: CoupleMap < MapRead: superclass typecheck marker */},
+  {(bigint) 4071 /* 7: CoupleMap < CoupleMap: superclass typecheck marker */},
+  {(bigint) 3899 /* 8: CoupleMap < Map: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Collection___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: CoupleMap < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 5 /* 53: CoupleMap < CoupleMap: superclass init_table position */},
+  {(bigint) abstract_collection___CoupleMap___couple_at},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: CoupleMap < Collection: superclass init_table position */},
-  {(bigint) abstract_collection___Map___iterator},
+  {(bigint) abstract_collection___MapRead___iterator},
   {(bigint) abstract_collection___Collection___is_empty},
   {(bigint) abstract_collection___Collection___length},
   {(bigint) abstract_collection___Collection___has},
@@ -5925,33 +6748,40 @@ const classtable_elt_t VFT_CoupleMap[82] = {
   {(bigint) abstract_collection___RemovableCollection___clear},
   {(bigint) abstract_collection___RemovableCollection___remove},
   {(bigint) abstract_collection___RemovableCollection___remove_all},
+  {(bigint) 3 /* 72: CoupleMap < MapRead: superclass init_table position */},
+  {(bigint) abstract_collection___CoupleMap_____bra},
+  {(bigint) abstract_collection___CoupleMap___has_key},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) string___Map___map_join},
-  {(bigint) 3 /* 76: CoupleMap < Map: superclass init_table position */},
-  {(bigint) abstract_collection___CoupleMap_____bra},
+  {(bigint) 4 /* 79: CoupleMap < Map: superclass init_table position */},
   {(bigint) abstract_collection___Map_____braeq},
-  {(bigint) abstract_collection___CoupleMap___has_key},
   {(bigint) abstract_collection___Map___remove_at},
   {(bigint) abstract_collection___Map___recover_with},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_CoupleMap(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_CoupleMap;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_CoupleMapIterator[50] = {
-  {(bigint) 3591 /* 0: Identity */},
+void CHECKNEW_CoupleMap(val_t self, char *from) {
+}
+const classtable_elt_t VFT_CoupleMapIterator[52] = {
+  {(bigint) 3971 /* 0: Identity */},
   {(bigint) 3 /* 1: CoupleMapIterator < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: CoupleMapIterator < Iterator: superclass typecheck marker */},
-  {(bigint) 2891 /* 3: CoupleMapIterator < MapIterator: superclass typecheck marker */},
-  {(bigint) 3591 /* 4: CoupleMapIterator < CoupleMapIterator: superclass typecheck marker */},
+  {(bigint) 3243 /* 3: CoupleMapIterator < MapIterator: superclass typecheck marker */},
+  {(bigint) 3971 /* 4: CoupleMapIterator < CoupleMapIterator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -5967,7 +6797,7 @@ const classtable_elt_t VFT_CoupleMapIterator[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: CoupleMapIterator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: CoupleMapIterator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -5988,38 +6818,44 @@ const classtable_elt_t VFT_CoupleMapIterator[50] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: CoupleMapIterator < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: CoupleMapIterator < Iterator: superclass init_table position */},
   {(bigint) abstract_collection___CoupleMapIterator___item},
   {(bigint) abstract_collection___CoupleMapIterator___next},
   {(bigint) abstract_collection___CoupleMapIterator___is_ok},
-  {(bigint) 2 /* 45: CoupleMapIterator < MapIterator: superclass init_table position */},
+  {(bigint) 2 /* 48: CoupleMapIterator < MapIterator: superclass init_table position */},
   {(bigint) abstract_collection___CoupleMapIterator___key},
-  {(bigint) abstract_collection___CoupleMapIterator___item__eq},
-  {(bigint) 3 /* 48: CoupleMapIterator < CoupleMapIterator: superclass init_table position */},
+  {(bigint) 3 /* 50: CoupleMapIterator < CoupleMapIterator: superclass init_table position */},
   {(bigint) abstract_collection___CoupleMapIterator___init},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute CoupleMapIterator::_iter */
 val_t NEW_CoupleMapIterator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_CoupleMapIterator;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_CoupleMapIterator(val_t self, char *from) {
+}
 val_t NEW_CoupleMapIterator_abstract_collection___CoupleMapIterator___init(val_t p0) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_CoupleMapIterator();
   abstract_collection___CoupleMapIterator___init(self, p0, init_table);
+  CHECKNEW_CoupleMapIterator(self, "abstract_collection::CoupleMapIterator::init for CoupleMapIterator");
   return self;
 }
-const classtable_elt_t VFT_Couple[53] = {
-  {(bigint) 151 /* 0: Identity */},
+const classtable_elt_t VFT_Couple[56] = {
+  {(bigint) 159 /* 0: Identity */},
   {(bigint) 3 /* 1: Couple < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 151 /* 3: Couple < Couple: superclass typecheck marker */},
+  {(bigint) 159 /* 3: Couple < Couple: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -6036,7 +6872,7 @@ const classtable_elt_t VFT_Couple[53] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Couple < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Couple < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -6063,7 +6899,7 @@ const classtable_elt_t VFT_Couple[53] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 47: Couple < Couple: superclass init_table position */},
+  {(bigint) 1 /* 50: Couple < Couple: superclass init_table position */},
   {(bigint) abstract_collection___Couple___first},
   {(bigint) abstract_collection___Couple___first__eq},
   {(bigint) abstract_collection___Couple___second},
@@ -6077,31 +6913,38 @@ const classtable_elt_t VFT_Couple[53] = {
 /* 4: Attribute Couple::_second */
 val_t NEW_Couple(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_Couple;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Couple(val_t self, char *from) {
+}
 val_t NEW_Couple_abstract_collection___Couple___init(val_t p0, val_t p1) {
   int init_table[2] = {0, 0};
   val_t self = NEW_Couple();
   abstract_collection___Couple___init(self, p0, p1, init_table);
+  CHECKNEW_Couple(self, "abstract_collection::Couple::init for Couple");
   return self;
 }
-const classtable_elt_t VFT_AbstractArray[101] = {
-  {(bigint) 4035 /* 0: Identity */},
-  {(bigint) 3 /* 1: AbstractArray < Object: superclass typecheck marker */},
+const classtable_elt_t VFT_AbstractArrayRead[101] = {
+  {(bigint) 4079 /* 0: Identity */},
+  {(bigint) 3 /* 1: AbstractArrayRead < Object: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: AbstractArrayRead < Collection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3239 /* 6: AbstractArrayRead < MapRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 3943 /* 9: AbstractArrayRead < IndexedCollectionRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4079 /* 11: AbstractArrayRead < AbstractArrayRead: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: AbstractArray < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: AbstractArray < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 3403 /* 7: AbstractArray < SimpleCollection: superclass typecheck marker */},
-  {(bigint) 3523 /* 8: AbstractArray < Map: superclass typecheck marker */},
-  {(bigint) 3679 /* 9: AbstractArray < IndexedCollection: superclass typecheck marker */},
-  {(bigint) 4035 /* 10: AbstractArray < AbstractArray: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -6111,12 +6954,12 @@ const classtable_elt_t VFT_AbstractArray[101] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AbstractArray < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AbstractArrayRead < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
-  {(bigint) array___AbstractArray_____eqeq},
+  {(bigint) array___AbstractArrayRead_____eqeq},
   {(bigint) kernel___Object_____neq},
-  {(bigint) array___AbstractArray___output},
+  {(bigint) array___AbstractArrayRead___output},
   {(bigint) kernel___Object___exit},
   {(bigint) kernel___Object___sys},
   {(bigint) time___Object___get_time},
@@ -6146,98 +6989,227 @@ const classtable_elt_t VFT_AbstractArray[101] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) string___Collection___join},
+  {(bigint) array___Collection___to_a},
+  {(bigint) 1 /* 60: AbstractArrayRead < Collection: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___iterator},
+  {(bigint) array___AbstractArrayRead___is_empty},
+  {(bigint) array___AbstractArrayRead___length},
+  {(bigint) array___AbstractArrayRead___has},
+  {(bigint) array___AbstractArrayRead___has_only},
+  {(bigint) array___AbstractArrayRead___count},
+  {(bigint) abstract_collection___IndexedCollectionRead___first},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 2 /* 72: AbstractArrayRead < MapRead: superclass init_table position */},
+  {(bigint) abstract_collection___MapRead_____bra},
+  {(bigint) array___AbstractArrayRead___has_key},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3 /* 83: AbstractArrayRead < IndexedCollectionRead: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___last},
+  {(bigint) array___AbstractArrayRead___index_of},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 94: AbstractArrayRead < AbstractArrayRead: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___last_index_of},
+  {(bigint) array___AbstractArrayRead___index_of_from},
+  {(bigint) array___AbstractArrayRead___last_index_of_from},
+  {(bigint) array___AbstractArrayRead___reversed},
+  {(bigint) array___AbstractArrayRead___copy_to},
+  {(bigint) array___AbstractArrayRead___init},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute AbstractArrayRead::_length */
+val_t NEW_AbstractArrayRead(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 2);
+  obj->vft = (classtable_elt_t*)VFT_AbstractArrayRead;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_array___AbstractArrayRead____length(obj) =  TAG_Int(0);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_AbstractArrayRead(val_t self, char *from) {
+}
+val_t NEW_AbstractArrayRead_array___AbstractArrayRead___init() {
+  int init_table[5] = {0, 0, 0, 0, 0};
+  val_t self = NEW_AbstractArrayRead();
+  array___AbstractArrayRead___init(self, init_table);
+  CHECKNEW_AbstractArrayRead(self, "array::AbstractArrayRead::init for AbstractArrayRead");
+  return self;
+}
+const classtable_elt_t VFT_AbstractArray[101] = {
+  {(bigint) 4427 /* 0: Identity */},
+  {(bigint) 3 /* 1: AbstractArray < Object: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: AbstractArray < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: AbstractArray < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: AbstractArray < MapRead: superclass typecheck marker */},
+  {(bigint) 3779 /* 7: AbstractArray < SimpleCollection: superclass typecheck marker */},
+  {(bigint) 3899 /* 8: AbstractArray < Map: superclass typecheck marker */},
+  {(bigint) 3943 /* 9: AbstractArray < IndexedCollectionRead: superclass typecheck marker */},
+  {(bigint) 4055 /* 10: AbstractArray < IndexedCollection: superclass typecheck marker */},
+  {(bigint) 4079 /* 11: AbstractArray < AbstractArrayRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4427 /* 13: AbstractArray < AbstractArray: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Collection___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: AbstractArray < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) array___AbstractArrayRead_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) array___AbstractArrayRead___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 9 /* 46: AbstractArray < AbstractArray: superclass init_table position */},
+  {(bigint) array___AbstractArray___enlarge},
+  {(bigint) array___AbstractArray___insert},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: AbstractArray < Collection: superclass init_table position */},
-  {(bigint) array___AbstractArray___iterator},
-  {(bigint) array___AbstractArray___is_empty},
-  {(bigint) array___AbstractArray___length},
-  {(bigint) array___AbstractArray___has},
-  {(bigint) array___AbstractArray___has_only},
-  {(bigint) array___AbstractArray___count},
-  {(bigint) abstract_collection___IndexedCollection___first},
-  {(bigint) 2 /* 68: AbstractArray < RemovableCollection: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___iterator},
+  {(bigint) array___AbstractArrayRead___is_empty},
+  {(bigint) array___AbstractArrayRead___length},
+  {(bigint) array___AbstractArrayRead___has},
+  {(bigint) array___AbstractArrayRead___has_only},
+  {(bigint) array___AbstractArrayRead___count},
+  {(bigint) abstract_collection___IndexedCollectionRead___first},
+  {(bigint) 5 /* 68: AbstractArray < RemovableCollection: superclass init_table position */},
   {(bigint) array___AbstractArray___clear},
   {(bigint) array___AbstractArray___remove},
   {(bigint) array___AbstractArray___remove_all},
-  {(bigint) 4 /* 72: AbstractArray < SimpleCollection: superclass init_table position */},
+  {(bigint) 2 /* 72: AbstractArray < MapRead: superclass init_table position */},
+  {(bigint) abstract_collection___MapRead_____bra},
+  {(bigint) array___AbstractArrayRead___has_key},
+  {(bigint) 7 /* 75: AbstractArray < SimpleCollection: superclass init_table position */},
   {(bigint) array___AbstractArray___add},
   {(bigint) abstract_collection___SimpleCollection___add_all},
   {(bigint) string___Map___map_join},
-  {(bigint) 3 /* 76: AbstractArray < Map: superclass init_table position */},
-  {(bigint) abstract_collection___Map_____bra},
+  {(bigint) 6 /* 79: AbstractArray < Map: superclass init_table position */},
   {(bigint) abstract_collection___Map_____braeq},
-  {(bigint) array___AbstractArray___has_key},
   {(bigint) array___AbstractArray___remove_at},
   {(bigint) abstract_collection___Map___recover_with},
-  {(bigint) 5 /* 82: AbstractArray < IndexedCollection: superclass init_table position */},
+  {(bigint) 3 /* 83: AbstractArray < IndexedCollectionRead: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___last},
+  {(bigint) array___AbstractArrayRead___index_of},
+  {(bigint) 8 /* 86: AbstractArray < IndexedCollection: superclass init_table position */},
   {(bigint) abstract_collection___IndexedCollection___first__eq},
-  {(bigint) abstract_collection___IndexedCollection___last},
   {(bigint) abstract_collection___IndexedCollection___last__eq},
   {(bigint) array___AbstractArray___push},
   {(bigint) abstract_collection___IndexedCollection___append},
   {(bigint) array___AbstractArray___pop},
   {(bigint) array___AbstractArray___unshift},
   {(bigint) array___AbstractArray___shift},
-  {(bigint) array___AbstractArray___index_of},
-  {(bigint) 6 /* 92: AbstractArray < AbstractArray: superclass init_table position */},
-  {(bigint) array___AbstractArray___enlarge},
-  {(bigint) array___AbstractArray___insert},
-  {(bigint) array___AbstractArray___last_index_of},
-  {(bigint) array___AbstractArray___index_of_from},
-  {(bigint) array___AbstractArray___last_index_of_from},
-  {(bigint) array___AbstractArray___reversed},
-  {(bigint) array___AbstractArray___copy_to},
-  {(bigint) array___AbstractArray___init},
+  {(bigint) 4 /* 94: AbstractArray < AbstractArrayRead: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___last_index_of},
+  {(bigint) array___AbstractArrayRead___index_of_from},
+  {(bigint) array___AbstractArrayRead___last_index_of_from},
+  {(bigint) array___AbstractArrayRead___reversed},
+  {(bigint) array___AbstractArrayRead___copy_to},
+  {(bigint) array___AbstractArrayRead___init},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AbstractArray::_length */
 val_t NEW_AbstractArray(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_AbstractArray;
   variable[0] = OBJ2VAL(obj);
-  ATTR_array___AbstractArray____length(obj) =  TAG_Int(0);
+  ATTR_array___AbstractArrayRead____length(obj) =  TAG_Int(0);
   return OBJ2VAL(obj);
 }
-val_t NEW_AbstractArray_array___AbstractArray___init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+void CHECKNEW_AbstractArray(val_t self, char *from) {
+}
+val_t NEW_AbstractArray_array___AbstractArrayRead___init() {
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AbstractArray();
-  array___AbstractArray___init(self, init_table);
+  array___AbstractArrayRead___init(self, init_table);
+  CHECKNEW_AbstractArray(self, "array::AbstractArrayRead::init for AbstractArray");
   return self;
 }
 const classtable_elt_t VFT_Array[101] = {
-  {(bigint) 4175 /* 0: Identity */},
+  {(bigint) 4567 /* 0: Identity */},
   {(bigint) 3 /* 1: Array < Object: superclass typecheck marker */},
-  {(bigint) 183 /* 2: Array < ArrayCapable: superclass typecheck marker */},
-  {(bigint) 4175 /* 3: Array < Array: superclass typecheck marker */},
+  {(bigint) 187 /* 2: Array < ArrayCapable: superclass typecheck marker */},
+  {(bigint) 4567 /* 3: Array < Array: superclass typecheck marker */},
+  {(bigint) 175 /* 4: Array < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: Array < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: Array < MapRead: superclass typecheck marker */},
+  {(bigint) 3779 /* 7: Array < SimpleCollection: superclass typecheck marker */},
+  {(bigint) 3899 /* 8: Array < Map: superclass typecheck marker */},
+  {(bigint) 3943 /* 9: Array < IndexedCollectionRead: superclass typecheck marker */},
+  {(bigint) 4055 /* 10: Array < IndexedCollection: superclass typecheck marker */},
+  {(bigint) 4079 /* 11: Array < AbstractArrayRead: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: Array < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: Array < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 3403 /* 7: Array < SimpleCollection: superclass typecheck marker */},
-  {(bigint) 3523 /* 8: Array < Map: superclass typecheck marker */},
-  {(bigint) 3679 /* 9: Array < IndexedCollection: superclass typecheck marker */},
-  {(bigint) 4035 /* 10: Array < AbstractArray: superclass typecheck marker */},
+  {(bigint) 4427 /* 13: Array < AbstractArray: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
-  {(bigint) string___Collection___to_s},
+  {(bigint) string___Array___to_s},
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Array < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Array < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
-  {(bigint) array___AbstractArray_____eqeq},
+  {(bigint) array___AbstractArrayRead_____eqeq},
   {(bigint) kernel___Object_____neq},
-  {(bigint) array___AbstractArray___output},
+  {(bigint) array___AbstractArrayRead___output},
   {(bigint) kernel___Object___exit},
   {(bigint) kernel___Object___sys},
   {(bigint) time___Object___get_time},
@@ -6252,9 +7224,13 @@ const classtable_elt_t VFT_Array[101] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 7 /* 40: Array < ArrayCapable: superclass init_table position */},
+  {(bigint) 10 /* 43: Array < ArrayCapable: superclass init_table position */},
   {(bigint) array___ArrayCapable___calloc_array},
-  {(bigint) 8 /* 42: Array < Array: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {(bigint) 9 /* 46: Array < AbstractArray: superclass init_table position */},
+  {(bigint) array___Array___enlarge},
+  {(bigint) array___AbstractArray___insert},
+  {(bigint) 11 /* 49: Array < Array: superclass init_table position */},
   {(bigint) array___Array___init},
   {(bigint) array___Array___with_items},
   {(bigint) array___Array___with_capacity},
@@ -6263,56 +7239,49 @@ const classtable_elt_t VFT_Array[101] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: Array < Collection: superclass init_table position */},
-  {(bigint) array___AbstractArray___iterator},
-  {(bigint) array___AbstractArray___is_empty},
-  {(bigint) array___AbstractArray___length},
-  {(bigint) array___AbstractArray___has},
-  {(bigint) array___AbstractArray___has_only},
-  {(bigint) array___AbstractArray___count},
-  {(bigint) abstract_collection___IndexedCollection___first},
-  {(bigint) 2 /* 68: Array < RemovableCollection: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___iterator},
+  {(bigint) array___AbstractArrayRead___is_empty},
+  {(bigint) array___AbstractArrayRead___length},
+  {(bigint) array___AbstractArrayRead___has},
+  {(bigint) array___AbstractArrayRead___has_only},
+  {(bigint) array___AbstractArrayRead___count},
+  {(bigint) abstract_collection___IndexedCollectionRead___first},
+  {(bigint) 5 /* 68: Array < RemovableCollection: superclass init_table position */},
   {(bigint) array___AbstractArray___clear},
   {(bigint) array___AbstractArray___remove},
   {(bigint) array___AbstractArray___remove_all},
-  {(bigint) 4 /* 72: Array < SimpleCollection: superclass init_table position */},
+  {(bigint) 2 /* 72: Array < MapRead: superclass init_table position */},
+  {(bigint) array___Array_____bra},
+  {(bigint) array___AbstractArrayRead___has_key},
+  {(bigint) 7 /* 75: Array < SimpleCollection: superclass init_table position */},
   {(bigint) array___AbstractArray___add},
   {(bigint) abstract_collection___SimpleCollection___add_all},
   {(bigint) string___Map___map_join},
-  {(bigint) 3 /* 76: Array < Map: superclass init_table position */},
-  {(bigint) array___Array_____bra},
+  {(bigint) 6 /* 79: Array < Map: superclass init_table position */},
   {(bigint) array___Array_____braeq},
-  {(bigint) array___AbstractArray___has_key},
   {(bigint) array___AbstractArray___remove_at},
   {(bigint) abstract_collection___Map___recover_with},
-  {(bigint) 5 /* 82: Array < IndexedCollection: superclass init_table position */},
+  {(bigint) 3 /* 83: Array < IndexedCollectionRead: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___last},
+  {(bigint) array___AbstractArrayRead___index_of},
+  {(bigint) 8 /* 86: Array < IndexedCollection: superclass init_table position */},
   {(bigint) abstract_collection___IndexedCollection___first__eq},
-  {(bigint) abstract_collection___IndexedCollection___last},
   {(bigint) abstract_collection___IndexedCollection___last__eq},
   {(bigint) array___AbstractArray___push},
   {(bigint) abstract_collection___IndexedCollection___append},
   {(bigint) array___AbstractArray___pop},
   {(bigint) array___AbstractArray___unshift},
   {(bigint) array___AbstractArray___shift},
-  {(bigint) array___AbstractArray___index_of},
-  {(bigint) 6 /* 92: Array < AbstractArray: superclass init_table position */},
-  {(bigint) array___Array___enlarge},
-  {(bigint) array___AbstractArray___insert},
-  {(bigint) array___AbstractArray___last_index_of},
-  {(bigint) array___AbstractArray___index_of_from},
-  {(bigint) array___AbstractArray___last_index_of_from},
-  {(bigint) array___AbstractArray___reversed},
-  {(bigint) array___AbstractArray___copy_to},
-  {(bigint) array___AbstractArray___init},
+  {(bigint) 4 /* 94: Array < AbstractArrayRead: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___last_index_of},
+  {(bigint) array___AbstractArrayRead___index_of_from},
+  {(bigint) array___AbstractArrayRead___last_index_of_from},
+  {(bigint) array___AbstractArrayRead___reversed},
+  {(bigint) array___AbstractArrayRead___copy_to},
+  {(bigint) array___AbstractArrayRead___init},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute Array::_length */
@@ -6320,53 +7289,64 @@ const classtable_elt_t VFT_Array[101] = {
 /* 3: Attribute Array::_capacity */
 val_t NEW_Array(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_Array;
   variable[0] = OBJ2VAL(obj);
-  ATTR_array___AbstractArray____length(obj) =  TAG_Int(0);
+  ATTR_array___AbstractArrayRead____length(obj) =  TAG_Int(0);
   ATTR_array___Array____items(obj) =  NIT_NULL /*null*/;
   ATTR_array___Array____capacity(obj) =  TAG_Int(0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Array(val_t self, char *from) {
+}
 val_t NEW_Array_array___Array___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_Array();
   array___Array___init(self, init_table);
+  CHECKNEW_Array(self, "array::Array::init for Array");
   return self;
 }
 val_t NEW_Array_array___Array___with_items(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_Array();
   array___Array___with_items(self, p0, init_table);
+  CHECKNEW_Array(self, "array::Array::with_items for Array");
   return self;
 }
 val_t NEW_Array_array___Array___with_capacity(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_Array();
   array___Array___with_capacity(self, p0, init_table);
+  CHECKNEW_Array(self, "array::Array::with_capacity for Array");
   return self;
 }
 val_t NEW_Array_array___Array___filled_with(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_Array();
   array___Array___filled_with(self, p0, p1, init_table);
+  CHECKNEW_Array(self, "array::Array::filled_with for Array");
   return self;
 }
 val_t NEW_Array_array___Array___with_native(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_Array();
   array___Array___with_native(self, p0, p1, init_table);
+  CHECKNEW_Array(self, "array::Array::with_native for Array");
   return self;
 }
-const classtable_elt_t VFT_ArrayIterator[52] = {
-  {(bigint) 3699 /* 0: Identity */},
+const classtable_elt_t VFT_ArrayIterator[54] = {
+  {(bigint) 4075 /* 0: Identity */},
   {(bigint) 3 /* 1: ArrayIterator < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: ArrayIterator < Iterator: superclass typecheck marker */},
-  {(bigint) 2891 /* 3: ArrayIterator < MapIterator: superclass typecheck marker */},
-  {(bigint) 3563 /* 4: ArrayIterator < IndexedIterator: superclass typecheck marker */},
-  {(bigint) 3699 /* 5: ArrayIterator < ArrayIterator: superclass typecheck marker */},
+  {(bigint) 3243 /* 3: ArrayIterator < MapIterator: superclass typecheck marker */},
+  {(bigint) 3939 /* 4: ArrayIterator < IndexedIterator: superclass typecheck marker */},
+  {(bigint) 4075 /* 5: ArrayIterator < ArrayIterator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -6381,7 +7361,7 @@ const classtable_elt_t VFT_ArrayIterator[52] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ArrayIterator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ArrayIterator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -6402,16 +7382,15 @@ const classtable_elt_t VFT_ArrayIterator[52] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: ArrayIterator < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: ArrayIterator < Iterator: superclass init_table position */},
   {(bigint) array___ArrayIterator___item},
   {(bigint) array___ArrayIterator___next},
   {(bigint) array___ArrayIterator___is_ok},
-  {(bigint) 2 /* 45: ArrayIterator < MapIterator: superclass init_table position */},
+  {(bigint) 2 /* 48: ArrayIterator < MapIterator: superclass init_table position */},
   {(bigint) abstract_collection___IndexedIterator___key},
-  {(bigint) array___ArrayIterator___item__eq},
-  {(bigint) 3 /* 48: ArrayIterator < IndexedIterator: superclass init_table position */},
+  {(bigint) 3 /* 50: ArrayIterator < IndexedIterator: superclass init_table position */},
   {(bigint) array___ArrayIterator___index},
-  {(bigint) 4 /* 50: ArrayIterator < ArrayIterator: superclass init_table position */},
+  {(bigint) 4 /* 52: ArrayIterator < ArrayIterator: superclass init_table position */},
   {(bigint) array___ArrayIterator___init},
 };
 /* 0: Pointer to the classtable */
@@ -6419,7 +7398,8 @@ const classtable_elt_t VFT_ArrayIterator[52] = {
 /* 2: Attribute ArrayIterator::_array */
 val_t NEW_ArrayIterator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_ArrayIterator;
@@ -6427,22 +7407,28 @@ val_t NEW_ArrayIterator(void) {
   ATTR_array___ArrayIterator____index(obj) =  TAG_Int(0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ArrayIterator(val_t self, char *from) {
+}
 val_t NEW_ArrayIterator_array___ArrayIterator___init(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ArrayIterator();
   array___ArrayIterator___init(self, p0, init_table);
+  CHECKNEW_ArrayIterator(self, "array::ArrayIterator::init for ArrayIterator");
   return self;
 }
-const classtable_elt_t VFT_ArraySet[80] = {
-  {(bigint) 4027 /* 0: Identity */},
+const classtable_elt_t VFT_ArraySet[83] = {
+  {(bigint) 4415 /* 0: Identity */},
   {(bigint) 3 /* 1: ArraySet < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3651 /* 4: ArraySet < Set: superclass typecheck marker */},
-  {(bigint) 171 /* 5: ArraySet < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: ArraySet < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 3403 /* 7: ArraySet < SimpleCollection: superclass typecheck marker */},
-  {(bigint) 4027 /* 8: ArraySet < ArraySet: superclass typecheck marker */},
+  {(bigint) 175 /* 4: ArraySet < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: ArraySet < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 4027 /* 6: ArraySet < Set: superclass typecheck marker */},
+  {(bigint) 3779 /* 7: ArraySet < SimpleCollection: superclass typecheck marker */},
+  {(bigint) 4415 /* 8: ArraySet < ArraySet: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -6454,7 +7440,7 @@ const classtable_elt_t VFT_ArraySet[80] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ArraySet < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ArraySet < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -6484,10 +7470,7 @@ const classtable_elt_t VFT_ArraySet[80] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 50: ArraySet < Set: superclass init_table position */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 53: ArraySet < Set: superclass init_table position */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -6506,10 +7489,13 @@ const classtable_elt_t VFT_ArraySet[80] = {
   {(bigint) array___ArraySet___clear},
   {(bigint) array___ArraySet___remove},
   {(bigint) array___ArraySet___remove_all},
-  {(bigint) 3 /* 72: ArraySet < SimpleCollection: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3 /* 75: ArraySet < SimpleCollection: superclass init_table position */},
   {(bigint) array___ArraySet___add},
   {(bigint) abstract_collection___SimpleCollection___add_all},
-  {(bigint) 5 /* 75: ArraySet < ArraySet: superclass init_table position */},
+  {(bigint) 5 /* 78: ArraySet < ArraySet: superclass init_table position */},
   {(bigint) array___ArraySet___enlarge},
   {(bigint) array___ArraySet___remove_at},
   {(bigint) array___ArraySet___init},
@@ -6519,30 +7505,38 @@ const classtable_elt_t VFT_ArraySet[80] = {
 /* 1: Attribute ArraySet::_array */
 val_t NEW_ArraySet(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_ArraySet;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ArraySet(val_t self, char *from) {
+}
 val_t NEW_ArraySet_array___ArraySet___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ArraySet();
   array___ArraySet___init(self, init_table);
+  CHECKNEW_ArraySet(self, "array::ArraySet::init for ArraySet");
   return self;
 }
 val_t NEW_ArraySet_array___ArraySet___with_capacity(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ArraySet();
   array___ArraySet___with_capacity(self, p0, init_table);
+  CHECKNEW_ArraySet(self, "array::ArraySet::with_capacity for ArraySet");
   return self;
 }
-const classtable_elt_t VFT_ArraySetIterator[47] = {
-  {(bigint) 3023 /* 0: Identity */},
+const classtable_elt_t VFT_ArraySetIterator[50] = {
+  {(bigint) 3387 /* 0: Identity */},
   {(bigint) 3 /* 1: ArraySetIterator < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: ArraySetIterator < Iterator: superclass typecheck marker */},
-  {(bigint) 3023 /* 3: ArraySetIterator < ArraySetIterator: superclass typecheck marker */},
+  {(bigint) 3387 /* 3: ArraySetIterator < ArraySetIterator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -6559,7 +7553,7 @@ const classtable_elt_t VFT_ArraySetIterator[47] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ArraySetIterator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ArraySetIterator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -6580,41 +7574,48 @@ const classtable_elt_t VFT_ArraySetIterator[47] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: ArraySetIterator < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: ArraySetIterator < Iterator: superclass init_table position */},
   {(bigint) array___ArraySetIterator___item},
   {(bigint) array___ArraySetIterator___next},
   {(bigint) array___ArraySetIterator___is_ok},
-  {(bigint) 2 /* 45: ArraySetIterator < ArraySetIterator: superclass init_table position */},
+  {(bigint) 2 /* 48: ArraySetIterator < ArraySetIterator: superclass init_table position */},
   {(bigint) array___ArraySetIterator___init},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ArraySetIterator::_iter */
 val_t NEW_ArraySetIterator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_ArraySetIterator;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ArraySetIterator(val_t self, char *from) {
+}
 val_t NEW_ArraySetIterator_array___ArraySetIterator___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_ArraySetIterator();
   array___ArraySetIterator___init(self, p0, init_table);
+  CHECKNEW_ArraySetIterator(self, "array::ArraySetIterator::init for ArraySetIterator");
   return self;
 }
-const classtable_elt_t VFT_ArrayMap[87] = {
-  {(bigint) 4031 /* 0: Identity */},
+const classtable_elt_t VFT_ArrayMap[88] = {
+  {(bigint) 4419 /* 0: Identity */},
   {(bigint) 3 /* 1: ArrayMap < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3695 /* 4: ArrayMap < CoupleMap: superclass typecheck marker */},
-  {(bigint) 171 /* 5: ArrayMap < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: ArrayMap < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 175 /* 4: ArrayMap < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: ArrayMap < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: ArrayMap < MapRead: superclass typecheck marker */},
+  {(bigint) 4071 /* 7: ArrayMap < CoupleMap: superclass typecheck marker */},
+  {(bigint) 3899 /* 8: ArrayMap < Map: superclass typecheck marker */},
+  {(bigint) 4419 /* 9: ArrayMap < ArrayMap: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3523 /* 8: ArrayMap < Map: superclass typecheck marker */},
-  {(bigint) 4031 /* 9: ArrayMap < ArrayMap: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -6625,7 +7626,7 @@ const classtable_elt_t VFT_ArrayMap[87] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ArrayMap < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ArrayMap < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -6655,14 +7656,11 @@ const classtable_elt_t VFT_ArrayMap[87] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 50: ArrayMap < CoupleMap: superclass init_table position */},
+  {(bigint) 5 /* 53: ArrayMap < CoupleMap: superclass init_table position */},
   {(bigint) array___ArrayMap___couple_at},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: ArrayMap < Collection: superclass init_table position */},
@@ -6677,17 +7675,18 @@ const classtable_elt_t VFT_ArrayMap[87] = {
   {(bigint) array___ArrayMap___clear},
   {(bigint) array___ArrayMap___remove},
   {(bigint) array___ArrayMap___remove_all},
+  {(bigint) 3 /* 72: ArrayMap < MapRead: superclass init_table position */},
+  {(bigint) array___ArrayMap_____bra},
+  {(bigint) array___ArrayMap___has_key},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) string___Map___map_join},
-  {(bigint) 3 /* 76: ArrayMap < Map: superclass init_table position */},
-  {(bigint) array___ArrayMap_____bra},
+  {(bigint) 4 /* 79: ArrayMap < Map: superclass init_table position */},
   {(bigint) array___ArrayMap_____braeq},
-  {(bigint) array___ArrayMap___has_key},
   {(bigint) array___ArrayMap___remove_at},
   {(bigint) abstract_collection___Map___recover_with},
-  {(bigint) 5 /* 82: ArrayMap < ArrayMap: superclass init_table position */},
+  {(bigint) 6 /* 83: ArrayMap < ArrayMap: superclass init_table position */},
   {(bigint) array___ArrayMap___enlarge},
   {(bigint) array___ArrayMap___remove_at_index},
   {(bigint) array___ArrayMap___index},
@@ -6698,7 +7697,8 @@ const classtable_elt_t VFT_ArrayMap[87] = {
 /* 2: Attribute ArrayMap::_last_index */
 val_t NEW_ArrayMap(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_ArrayMap;
@@ -6706,16 +7706,22 @@ val_t NEW_ArrayMap(void) {
   ATTR_array___ArrayMap____last_index(obj) =  TAG_Int(0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ArrayMap(val_t self, char *from) {
+}
 val_t NEW_ArrayMap_array___ArrayMap___init() {
-  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ArrayMap();
   array___ArrayMap___init(self, init_table);
+  CHECKNEW_ArrayMap(self, "array::ArrayMap::init for ArrayMap");
   return self;
 }
-const classtable_elt_t VFT_ArrayCapable[42] = {
-  {(bigint) 183 /* 0: Identity */},
+const classtable_elt_t VFT_ArrayCapable[45] = {
+  {(bigint) 187 /* 0: Identity */},
   {(bigint) 3 /* 1: ArrayCapable < Object: superclass typecheck marker */},
-  {(bigint) 183 /* 2: ArrayCapable < ArrayCapable: superclass typecheck marker */},
+  {(bigint) 187 /* 2: ArrayCapable < ArrayCapable: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -6733,7 +7739,7 @@ const classtable_elt_t VFT_ArrayCapable[42] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ArrayCapable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ArrayCapable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -6753,20 +7759,23 @@ const classtable_elt_t VFT_ArrayCapable[42] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ArrayCapable < ArrayCapable: superclass init_table position */},
+  {(bigint) 1 /* 43: ArrayCapable < ArrayCapable: superclass init_table position */},
   {(bigint) array___ArrayCapable___calloc_array},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_ArrayCapable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_ArrayCapable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_NativeArray[44] = {
+void CHECKNEW_ArrayCapable(val_t self, char *from) {
+}
+const classtable_elt_t VFT_NativeArray[47] = {
   {(bigint) -9 /* 0: Identity */},
   {(bigint) 3 /* 1: NativeArray < Object: superclass typecheck marker */},
   {(bigint) -9 /* 2: NativeArray < NativeArray: superclass typecheck marker */},
@@ -6780,6 +7789,9 @@ const classtable_elt_t VFT_NativeArray[44] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -6787,7 +7799,7 @@ const classtable_elt_t VFT_NativeArray[44] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: NativeArray < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: NativeArray < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -6807,7 +7819,7 @@ const classtable_elt_t VFT_NativeArray[44] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: NativeArray < NativeArray: superclass init_table position */},
+  {(bigint) 1 /* 43: NativeArray < NativeArray: superclass init_table position */},
   {(bigint) array___NativeArray_____bra},
   {(bigint) array___NativeArray_____braeq},
   {(bigint) array___NativeArray___copy_to},
@@ -6819,19 +7831,160 @@ val_t BOX_NativeArray(val_t * val) {
   box->val = val;
   return OBJ2VAL(box);
 }
-const classtable_elt_t VFT_String[138] = {
-  {(bigint) 4171 /* 0: Identity */},
+const classtable_elt_t VFT_AbstractString[113] = {
+  {(bigint) 4423 /* 0: Identity */},
+  {(bigint) 3 /* 1: AbstractString < Object: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: AbstractString < Collection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3239 /* 6: AbstractString < MapRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3943 /* 9: AbstractString < IndexedCollectionRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4079 /* 11: AbstractString < AbstractArrayRead: superclass typecheck marker */},
+  {(bigint) 4423 /* 12: AbstractString < AbstractString: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Collection___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: AbstractString < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) array___AbstractArrayRead_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) string___AbstractString___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) string___Collection___join},
+  {(bigint) array___Collection___to_a},
+  {(bigint) 1 /* 60: AbstractString < Collection: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___iterator},
+  {(bigint) array___AbstractArrayRead___is_empty},
+  {(bigint) array___AbstractArrayRead___length},
+  {(bigint) array___AbstractArrayRead___has},
+  {(bigint) array___AbstractArrayRead___has_only},
+  {(bigint) array___AbstractArrayRead___count},
+  {(bigint) abstract_collection___IndexedCollectionRead___first},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 2 /* 72: AbstractString < MapRead: superclass init_table position */},
+  {(bigint) string___AbstractString_____bra},
+  {(bigint) array___AbstractArrayRead___has_key},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3 /* 83: AbstractString < IndexedCollectionRead: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___last},
+  {(bigint) array___AbstractArrayRead___index_of},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 94: AbstractString < AbstractArrayRead: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___last_index_of},
+  {(bigint) array___AbstractArrayRead___index_of_from},
+  {(bigint) array___AbstractArrayRead___last_index_of_from},
+  {(bigint) array___AbstractArrayRead___reversed},
+  {(bigint) array___AbstractArrayRead___copy_to},
+  {(bigint) array___AbstractArrayRead___init},
+  {(bigint) 5 /* 101: AbstractString < AbstractString: superclass init_table position */},
+  {(bigint) string___AbstractString___items},
+  {(bigint) string___AbstractString___substring},
+  {(bigint) string___AbstractString___substring_from},
+  {(bigint) string___AbstractString___has_substring},
+  {(bigint) string___AbstractString___has_prefix},
+  {(bigint) string___AbstractString___has_suffix},
+  {(bigint) string___AbstractString___to_i},
+  {(bigint) string___AbstractString___to_hex},
+  {(bigint) string___AbstractString___a_to},
+  {(bigint) string___AbstractString___to_upper},
+  {(bigint) string___AbstractString___to_lower},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute AbstractString::_length */
+/* 2: Attribute AbstractString::_items */
+val_t NEW_AbstractString(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 3);
+  obj->vft = (classtable_elt_t*)VFT_AbstractString;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_array___AbstractArrayRead____length(obj) =  TAG_Int(0);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_AbstractString(val_t self, char *from) {
+}
+val_t NEW_AbstractString_array___AbstractArrayRead___init() {
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AbstractString();
+  array___AbstractArrayRead___init(self, init_table);
+  CHECKNEW_AbstractString(self, "array::AbstractArrayRead::init for AbstractString");
+  return self;
+}
+const classtable_elt_t VFT_String[133] = {
+  {(bigint) 4559 /* 0: Identity */},
   {(bigint) 3 /* 1: String < Object: superclass typecheck marker */},
-  {(bigint) 27 /* 2: String < StringCapable: superclass typecheck marker */},
-  {(bigint) 51 /* 3: String < Pattern: superclass typecheck marker */},
-  {(bigint) 163 /* 4: String < Comparable: superclass typecheck marker */},
-  {(bigint) 171 /* 5: String < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: String < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 3403 /* 7: String < SimpleCollection: superclass typecheck marker */},
-  {(bigint) 3523 /* 8: String < Map: superclass typecheck marker */},
-  {(bigint) 3679 /* 9: String < IndexedCollection: superclass typecheck marker */},
-  {(bigint) 4035 /* 10: String < AbstractArray: superclass typecheck marker */},
-  {(bigint) 4171 /* 11: String < String: superclass typecheck marker */},
+  {(bigint) 51 /* 2: String < Pattern: superclass typecheck marker */},
+  {(bigint) 167 /* 3: String < Comparable: superclass typecheck marker */},
+  {(bigint) 175 /* 4: String < Collection: superclass typecheck marker */},
+  {(bigint) 4559 /* 5: String < String: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: String < MapRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3943 /* 9: String < IndexedCollectionRead: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4079 /* 11: String < AbstractArrayRead: superclass typecheck marker */},
+  {(bigint) 4423 /* 12: String < AbstractString: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
@@ -6840,12 +7993,12 @@ const classtable_elt_t VFT_String[138] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: String < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: String < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) string___String_____eqeq},
   {(bigint) kernel___Object_____neq},
-  {(bigint) string___String___output},
+  {(bigint) string___AbstractString___output},
   {(bigint) kernel___Object___exit},
   {(bigint) kernel___Object___sys},
   {(bigint) time___Object___get_time},
@@ -6860,16 +8013,13 @@ const classtable_elt_t VFT_String[138] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 8 /* 40: String < StringCapable: superclass init_table position */},
-  {(bigint) string___StringCapable___calloc_string},
-  {(bigint) string___StringCapable___init},
-  {(bigint) 9 /* 43: String < Pattern: superclass init_table position */},
+  {(bigint) 7 /* 43: String < Pattern: superclass init_table position */},
   {(bigint) string_search___String___search_index_in},
   {(bigint) string_search___String___search_in},
   {(bigint) string_search___Pattern___search_all_in},
   {(bigint) string_search___Pattern___split_in},
   {(bigint) string_search___Pattern___init},
-  {(bigint) 7 /* 49: String < Comparable: superclass init_table position */},
+  {(bigint) 1 /* 49: String < Comparable: superclass init_table position */},
   {(bigint) string___String_____l},
   {(bigint) kernel___Comparable_____leq},
   {(bigint) kernel___Comparable_____geq},
@@ -6880,71 +8030,66 @@ const classtable_elt_t VFT_String[138] = {
   {(bigint) kernel___Comparable___min},
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
-  {(bigint) 1 /* 60: String < Collection: superclass init_table position */},
-  {(bigint) array___AbstractArray___iterator},
-  {(bigint) array___AbstractArray___is_empty},
-  {(bigint) array___AbstractArray___length},
-  {(bigint) array___AbstractArray___has},
-  {(bigint) array___AbstractArray___has_only},
-  {(bigint) array___AbstractArray___count},
-  {(bigint) abstract_collection___IndexedCollection___first},
-  {(bigint) 2 /* 68: String < RemovableCollection: superclass init_table position */},
-  {(bigint) array___AbstractArray___clear},
-  {(bigint) array___AbstractArray___remove},
-  {(bigint) array___AbstractArray___remove_all},
-  {(bigint) 4 /* 72: String < SimpleCollection: superclass init_table position */},
-  {(bigint) string___String___add},
-  {(bigint) abstract_collection___SimpleCollection___add_all},
-  {(bigint) string___Map___map_join},
-  {(bigint) 3 /* 76: String < Map: superclass init_table position */},
-  {(bigint) string___String_____bra},
-  {(bigint) string___String_____braeq},
-  {(bigint) array___AbstractArray___has_key},
-  {(bigint) array___AbstractArray___remove_at},
-  {(bigint) abstract_collection___Map___recover_with},
-  {(bigint) 5 /* 82: String < IndexedCollection: superclass init_table position */},
-  {(bigint) abstract_collection___IndexedCollection___first__eq},
-  {(bigint) abstract_collection___IndexedCollection___last},
-  {(bigint) abstract_collection___IndexedCollection___last__eq},
-  {(bigint) array___AbstractArray___push},
-  {(bigint) string___String___append},
-  {(bigint) array___AbstractArray___pop},
-  {(bigint) array___AbstractArray___unshift},
-  {(bigint) array___AbstractArray___shift},
-  {(bigint) array___AbstractArray___index_of},
-  {(bigint) 6 /* 92: String < AbstractArray: superclass init_table position */},
-  {(bigint) string___String___enlarge},
-  {(bigint) array___AbstractArray___insert},
-  {(bigint) array___AbstractArray___last_index_of},
-  {(bigint) array___AbstractArray___index_of_from},
-  {(bigint) array___AbstractArray___last_index_of_from},
-  {(bigint) array___AbstractArray___reversed},
-  {(bigint) array___AbstractArray___copy_to},
-  {(bigint) array___AbstractArray___init},
+  {(bigint) 2 /* 60: String < Collection: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___iterator},
+  {(bigint) array___AbstractArrayRead___is_empty},
+  {(bigint) array___AbstractArrayRead___length},
+  {(bigint) array___AbstractArrayRead___has},
+  {(bigint) array___AbstractArrayRead___has_only},
+  {(bigint) array___AbstractArrayRead___count},
+  {(bigint) abstract_collection___IndexedCollectionRead___first},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3 /* 72: String < MapRead: superclass init_table position */},
+  {(bigint) string___AbstractString_____bra},
+  {(bigint) array___AbstractArrayRead___has_key},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 83: String < IndexedCollectionRead: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___last},
+  {(bigint) array___AbstractArrayRead___index_of},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 5 /* 94: String < AbstractArrayRead: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___last_index_of},
+  {(bigint) array___AbstractArrayRead___index_of_from},
+  {(bigint) array___AbstractArrayRead___last_index_of_from},
+  {(bigint) array___AbstractArrayRead___reversed},
+  {(bigint) array___AbstractArrayRead___copy_to},
+  {(bigint) array___AbstractArrayRead___init},
+  {(bigint) 6 /* 101: String < AbstractString: superclass init_table position */},
+  {(bigint) string___AbstractString___items},
+  {(bigint) string___AbstractString___substring},
+  {(bigint) string___AbstractString___substring_from},
+  {(bigint) string___AbstractString___has_substring},
+  {(bigint) string___AbstractString___has_prefix},
+  {(bigint) string___AbstractString___has_suffix},
+  {(bigint) string___AbstractString___to_i},
+  {(bigint) string___AbstractString___to_hex},
+  {(bigint) string___AbstractString___a_to},
+  {(bigint) string___AbstractString___to_upper},
+  {(bigint) string___AbstractString___to_lower},
   {(bigint) symbol___String___to_symbol},
-  {(bigint) 10 /* 102: String < String: superclass init_table position */},
-  {(bigint) abstract_collection___IndexedCollection___append},
-  {(bigint) string___String_____plus},
-  {(bigint) string___String_____star},
-  {(bigint) string___String___to_i},
-  {(bigint) string___String___to_hex},
-  {(bigint) string___String___a_to},
-  {(bigint) string___String___to_cstring},
-  {(bigint) string___String___substring},
-  {(bigint) string___String___substring_from},
-  {(bigint) string___String___has_substring},
-  {(bigint) string___String___has_prefix},
-  {(bigint) string___String___has_suffix},
-  {(bigint) string___String___init},
-  {(bigint) string___String___from},
-  {(bigint) string___String___with_capacity},
+  {(bigint) 8 /* 114: String < String: superclass init_table position */},
   {(bigint) string___String___with_native},
   {(bigint) string___String___from_cstring},
-  {(bigint) string___String___filled_with},
-  {(bigint) string___String___to_upper},
-  {(bigint) string___String___to_lower},
-  {(bigint) string___String___items},
-  {(bigint) string___String___capacity},
+  {(bigint) string___String___to_cstring},
+  {(bigint) string___String_____plus},
+  {(bigint) string___String_____star},
   {(bigint) file___String___file_exists},
   {(bigint) file___String___file_stat},
   {(bigint) file___String___file_delete},
@@ -6962,55 +8107,193 @@ const classtable_elt_t VFT_String[138] = {
 /* 0: Pointer to the classtable */
 /* 1: Attribute String::_length */
 /* 2: Attribute String::_items */
-/* 3: Attribute String::_capacity */
 val_t NEW_String(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 4);
+  obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_String;
   variable[0] = OBJ2VAL(obj);
-  ATTR_array___AbstractArray____length(obj) =  TAG_Int(0);
-  ATTR_string___String____capacity(obj) = TAG_Int((bigint)0);
+  ATTR_array___AbstractArrayRead____length(obj) =  TAG_Int(0);
   return OBJ2VAL(obj);
 }
-val_t NEW_String_string___String___init() {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_String();
-  string___String___init(self, init_table);
-  return self;
-}
-val_t NEW_String_string___String___from(val_t p0) {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_String();
-  string___String___from(self, p0, init_table);
-  return self;
-}
-val_t NEW_String_string___String___with_capacity(val_t p0) {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_String();
-  string___String___with_capacity(self, p0, init_table);
-  return self;
+void CHECKNEW_String(val_t self, char *from) {
 }
 val_t NEW_String_string___String___with_native(val_t p0, val_t p1) {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_String();
   string___String___with_native(self, p0, p1, init_table);
+  CHECKNEW_String(self, "string::String::with_native for String");
   return self;
 }
 val_t NEW_String_string___String___from_cstring(val_t p0) {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_String();
   string___String___from_cstring(self, p0, init_table);
+  CHECKNEW_String(self, "string::String::from_cstring for String");
   return self;
 }
-val_t NEW_String_string___String___filled_with(val_t p0, val_t p1) {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_String();
-  string___String___filled_with(self, p0, p1, init_table);
+const classtable_elt_t VFT_Buffer[119] = {
+  {(bigint) 4563 /* 0: Identity */},
+  {(bigint) 3 /* 1: Buffer < Object: superclass typecheck marker */},
+  {(bigint) 27 /* 2: Buffer < StringCapable: superclass typecheck marker */},
+  {(bigint) 167 /* 3: Buffer < Comparable: superclass typecheck marker */},
+  {(bigint) 175 /* 4: Buffer < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: Buffer < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: Buffer < MapRead: superclass typecheck marker */},
+  {(bigint) 3779 /* 7: Buffer < SimpleCollection: superclass typecheck marker */},
+  {(bigint) 3899 /* 8: Buffer < Map: superclass typecheck marker */},
+  {(bigint) 3943 /* 9: Buffer < IndexedCollectionRead: superclass typecheck marker */},
+  {(bigint) 4055 /* 10: Buffer < IndexedCollection: superclass typecheck marker */},
+  {(bigint) 4079 /* 11: Buffer < AbstractArrayRead: superclass typecheck marker */},
+  {(bigint) 4423 /* 12: Buffer < AbstractString: superclass typecheck marker */},
+  {(bigint) 4427 /* 13: Buffer < AbstractArray: superclass typecheck marker */},
+  {(bigint) 4563 /* 14: Buffer < Buffer: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Buffer___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: Buffer < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) string___Buffer_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) string___AbstractString___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 7 /* 43: Buffer < StringCapable: superclass init_table position */},
+  {(bigint) string___StringCapable___calloc_string},
+  {(bigint) string___StringCapable___init},
+  {(bigint) 12 /* 46: Buffer < AbstractArray: superclass init_table position */},
+  {(bigint) string___Buffer___enlarge},
+  {(bigint) array___AbstractArray___insert},
+  {(bigint) 6 /* 49: Buffer < Comparable: superclass init_table position */},
+  {(bigint) string___Buffer_____l},
+  {(bigint) kernel___Comparable_____leq},
+  {(bigint) kernel___Comparable_____geq},
+  {(bigint) kernel___Comparable_____g},
+  {(bigint) kernel___Comparable_____leqg},
+  {(bigint) kernel___Comparable___is_between},
+  {(bigint) kernel___Comparable___max},
+  {(bigint) kernel___Comparable___min},
+  {(bigint) string___Collection___join},
+  {(bigint) array___Collection___to_a},
+  {(bigint) 1 /* 60: Buffer < Collection: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___iterator},
+  {(bigint) array___AbstractArrayRead___is_empty},
+  {(bigint) array___AbstractArrayRead___length},
+  {(bigint) array___AbstractArrayRead___has},
+  {(bigint) array___AbstractArrayRead___has_only},
+  {(bigint) array___AbstractArrayRead___count},
+  {(bigint) abstract_collection___IndexedCollectionRead___first},
+  {(bigint) 8 /* 68: Buffer < RemovableCollection: superclass init_table position */},
+  {(bigint) array___AbstractArray___clear},
+  {(bigint) array___AbstractArray___remove},
+  {(bigint) array___AbstractArray___remove_all},
+  {(bigint) 2 /* 72: Buffer < MapRead: superclass init_table position */},
+  {(bigint) string___AbstractString_____bra},
+  {(bigint) array___AbstractArrayRead___has_key},
+  {(bigint) 10 /* 75: Buffer < SimpleCollection: superclass init_table position */},
+  {(bigint) string___Buffer___add},
+  {(bigint) abstract_collection___SimpleCollection___add_all},
+  {(bigint) string___Map___map_join},
+  {(bigint) 9 /* 79: Buffer < Map: superclass init_table position */},
+  {(bigint) string___Buffer_____braeq},
+  {(bigint) array___AbstractArray___remove_at},
+  {(bigint) abstract_collection___Map___recover_with},
+  {(bigint) 3 /* 83: Buffer < IndexedCollectionRead: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollectionRead___last},
+  {(bigint) array___AbstractArrayRead___index_of},
+  {(bigint) 11 /* 86: Buffer < IndexedCollection: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollection___first__eq},
+  {(bigint) abstract_collection___IndexedCollection___last__eq},
+  {(bigint) array___AbstractArray___push},
+  {(bigint) string___Buffer___append},
+  {(bigint) array___AbstractArray___pop},
+  {(bigint) array___AbstractArray___unshift},
+  {(bigint) array___AbstractArray___shift},
+  {(bigint) 4 /* 94: Buffer < AbstractArrayRead: superclass init_table position */},
+  {(bigint) array___AbstractArrayRead___last_index_of},
+  {(bigint) array___AbstractArrayRead___index_of_from},
+  {(bigint) array___AbstractArrayRead___last_index_of_from},
+  {(bigint) array___AbstractArrayRead___reversed},
+  {(bigint) array___AbstractArrayRead___copy_to},
+  {(bigint) array___AbstractArrayRead___init},
+  {(bigint) 5 /* 101: Buffer < AbstractString: superclass init_table position */},
+  {(bigint) string___AbstractString___items},
+  {(bigint) string___AbstractString___substring},
+  {(bigint) string___AbstractString___substring_from},
+  {(bigint) string___AbstractString___has_substring},
+  {(bigint) string___AbstractString___has_prefix},
+  {(bigint) string___AbstractString___has_suffix},
+  {(bigint) string___AbstractString___to_i},
+  {(bigint) string___AbstractString___to_hex},
+  {(bigint) string___AbstractString___a_to},
+  {(bigint) string___AbstractString___to_upper},
+  {(bigint) string___AbstractString___to_lower},
+  {(bigint) 13 /* 113: Buffer < Buffer: superclass init_table position */},
+  {(bigint) abstract_collection___IndexedCollection___append},
+  {(bigint) string___Buffer___init},
+  {(bigint) string___Buffer___from},
+  {(bigint) string___Buffer___with_capacity},
+  {(bigint) string___Buffer___capacity},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute Buffer::_length */
+/* 2: Attribute Buffer::_items */
+/* 3: Attribute Buffer::_capacity */
+val_t NEW_Buffer(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 4);
+  obj->vft = (classtable_elt_t*)VFT_Buffer;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_array___AbstractArrayRead____length(obj) =  TAG_Int(0);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_Buffer(val_t self, char *from) {
+}
+val_t NEW_Buffer_string___Buffer___init() {
+  int init_table[14] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  val_t self = NEW_Buffer();
+  string___Buffer___init(self, init_table);
+  CHECKNEW_Buffer(self, "string::Buffer::init for Buffer");
+  return self;
+}
+val_t NEW_Buffer_string___Buffer___from(val_t p0) {
+  int init_table[14] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  val_t self = NEW_Buffer();
+  string___Buffer___from(self, p0, init_table);
+  CHECKNEW_Buffer(self, "string::Buffer::from for Buffer");
   return self;
 }
-const classtable_elt_t VFT_NativeString[53] = {
+val_t NEW_Buffer_string___Buffer___with_capacity(val_t p0) {
+  int init_table[14] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  val_t self = NEW_Buffer();
+  string___Buffer___with_capacity(self, p0, init_table);
+  CHECKNEW_Buffer(self, "string::Buffer::with_capacity for Buffer");
+  return self;
+}
+const classtable_elt_t VFT_NativeString[56] = {
   {(bigint) -5 /* 0: Identity */},
   {(bigint) 3 /* 1: NativeString < Object: superclass typecheck marker */},
   {(bigint) -5 /* 2: NativeString < NativeString: superclass typecheck marker */},
@@ -7024,6 +8307,9 @@ const classtable_elt_t VFT_NativeString[53] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -7031,7 +8317,7 @@ const classtable_elt_t VFT_NativeString[53] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: NativeString < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: NativeString < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7052,7 +8338,7 @@ const classtable_elt_t VFT_NativeString[53] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) environ___NativeString___get_environ},
-  {(bigint) 1 /* 41: NativeString < NativeString: superclass init_table position */},
+  {(bigint) 1 /* 44: NativeString < NativeString: superclass init_table position */},
   {(bigint) string___NativeString_____bra},
   {(bigint) string___NativeString_____braeq},
   {(bigint) string___NativeString___copy_to},
@@ -7072,7 +8358,7 @@ val_t BOX_NativeString(char * val) {
   box->val = val;
   return OBJ2VAL(box);
 }
-const classtable_elt_t VFT_StringCapable[43] = {
+const classtable_elt_t VFT_StringCapable[46] = {
   {(bigint) 27 /* 0: Identity */},
   {(bigint) 3 /* 1: StringCapable < Object: superclass typecheck marker */},
   {(bigint) 27 /* 2: StringCapable < StringCapable: superclass typecheck marker */},
@@ -7086,6 +8372,9 @@ const classtable_elt_t VFT_StringCapable[43] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -7093,7 +8382,7 @@ const classtable_elt_t VFT_StringCapable[43] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: StringCapable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: StringCapable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7113,33 +8402,40 @@ const classtable_elt_t VFT_StringCapable[43] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: StringCapable < StringCapable: superclass init_table position */},
+  {(bigint) 1 /* 43: StringCapable < StringCapable: superclass init_table position */},
   {(bigint) string___StringCapable___calloc_string},
   {(bigint) string___StringCapable___init},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_StringCapable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_StringCapable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_StringCapable(val_t self, char *from) {
+}
 val_t NEW_StringCapable_string___StringCapable___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_StringCapable();
   string___StringCapable___init(self, init_table);
+  CHECKNEW_StringCapable(self, "string::StringCapable::init for StringCapable");
   return self;
 }
 const classtable_elt_t VFT_HashCollection[68] = {
-  {(bigint) 2967 /* 0: Identity */},
+  {(bigint) 3323 /* 0: Identity */},
   {(bigint) 3 /* 1: HashCollection < Object: superclass typecheck marker */},
-  {(bigint) 183 /* 2: HashCollection < ArrayCapable: superclass typecheck marker */},
-  {(bigint) 2967 /* 3: HashCollection < HashCollection: superclass typecheck marker */},
+  {(bigint) 187 /* 2: HashCollection < ArrayCapable: superclass typecheck marker */},
+  {(bigint) 3323 /* 3: HashCollection < HashCollection: superclass typecheck marker */},
+  {(bigint) 175 /* 4: HashCollection < Collection: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: HashCollection < Collection: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -7154,7 +8450,7 @@ const classtable_elt_t VFT_HashCollection[68] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: HashCollection < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: HashCollection < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7174,9 +8470,9 @@ const classtable_elt_t VFT_HashCollection[68] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: HashCollection < ArrayCapable: superclass init_table position */},
+  {(bigint) 2 /* 43: HashCollection < ArrayCapable: superclass init_table position */},
   {(bigint) array___ArrayCapable___calloc_array},
-  {(bigint) 3 /* 42: HashCollection < HashCollection: superclass init_table position */},
+  {(bigint) 3 /* 45: HashCollection < HashCollection: superclass init_table position */},
   {(bigint) hash___HashCollection___first_item},
   {(bigint) hash___HashCollection___index_at},
   {(bigint) hash___HashCollection___store},
@@ -7189,9 +8485,6 @@ const classtable_elt_t VFT_HashCollection[68] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: HashCollection < Collection: superclass init_table position */},
@@ -7213,7 +8506,8 @@ const classtable_elt_t VFT_HashCollection[68] = {
 /* 7: Attribute HashCollection::_last_accessed_key */
 val_t NEW_HashCollection(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_HashCollection;
@@ -7227,13 +8521,16 @@ val_t NEW_HashCollection(void) {
   ATTR_hash___HashCollection____last_accessed_key(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_HashCollection(val_t self, char *from) {
+}
 val_t NEW_HashCollection_hash___HashCollection___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_HashCollection();
   hash___HashCollection___init(self, init_table);
+  CHECKNEW_HashCollection(self, "hash::HashCollection::init for HashCollection");
   return self;
 }
-const classtable_elt_t VFT_HashNode[47] = {
+const classtable_elt_t VFT_HashNode[50] = {
   {(bigint) 147 /* 0: Identity */},
   {(bigint) 3 /* 1: HashNode < Object: superclass typecheck marker */},
   {(bigint) 147 /* 2: HashNode < HashNode: superclass typecheck marker */},
@@ -7247,6 +8544,9 @@ const classtable_elt_t VFT_HashNode[47] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -7254,7 +8554,7 @@ const classtable_elt_t VFT_HashNode[47] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: HashNode < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: HashNode < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7274,7 +8574,7 @@ const classtable_elt_t VFT_HashNode[47] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: HashNode < HashNode: superclass init_table position */},
+  {(bigint) 1 /* 43: HashNode < HashNode: superclass init_table position */},
   {(bigint) hash___HashNode___key},
   {(bigint) hash___HashNode___next_item},
   {(bigint) hash___HashNode___next_item__eq},
@@ -7287,7 +8587,8 @@ const classtable_elt_t VFT_HashNode[47] = {
 /* 2: Attribute HashNode::_prev_item */
 val_t NEW_HashNode(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_HashNode;
@@ -7296,22 +8597,28 @@ val_t NEW_HashNode(void) {
   ATTR_hash___HashNode____prev_item(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_HashNode(val_t self, char *from) {
+}
 val_t NEW_HashNode_hash___HashNode___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_HashNode();
   hash___HashNode___init(self, init_table);
+  CHECKNEW_HashNode(self, "hash::HashNode::init for HashNode");
   return self;
 }
-const classtable_elt_t VFT_HashMap[82] = {
-  {(bigint) 4023 /* 0: Identity */},
+const classtable_elt_t VFT_HashMap[83] = {
+  {(bigint) 4411 /* 0: Identity */},
   {(bigint) 3 /* 1: HashMap < Object: superclass typecheck marker */},
-  {(bigint) 183 /* 2: HashMap < ArrayCapable: superclass typecheck marker */},
-  {(bigint) 2967 /* 3: HashMap < HashCollection: superclass typecheck marker */},
-  {(bigint) 3695 /* 4: HashMap < CoupleMap: superclass typecheck marker */},
-  {(bigint) 171 /* 5: HashMap < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: HashMap < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 4023 /* 7: HashMap < HashMap: superclass typecheck marker */},
-  {(bigint) 3523 /* 8: HashMap < Map: superclass typecheck marker */},
+  {(bigint) 187 /* 2: HashMap < ArrayCapable: superclass typecheck marker */},
+  {(bigint) 3323 /* 3: HashMap < HashCollection: superclass typecheck marker */},
+  {(bigint) 175 /* 4: HashMap < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: HashMap < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: HashMap < MapRead: superclass typecheck marker */},
+  {(bigint) 4071 /* 7: HashMap < CoupleMap: superclass typecheck marker */},
+  {(bigint) 3899 /* 8: HashMap < Map: superclass typecheck marker */},
+  {(bigint) 4411 /* 9: HashMap < HashMap: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -7323,7 +8630,7 @@ const classtable_elt_t VFT_HashMap[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: HashMap < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: HashMap < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7343,9 +8650,9 @@ const classtable_elt_t VFT_HashMap[82] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 5 /* 40: HashMap < ArrayCapable: superclass init_table position */},
+  {(bigint) 6 /* 43: HashMap < ArrayCapable: superclass init_table position */},
   {(bigint) array___ArrayCapable___calloc_array},
-  {(bigint) 6 /* 42: HashMap < HashCollection: superclass init_table position */},
+  {(bigint) 7 /* 45: HashMap < HashCollection: superclass init_table position */},
   {(bigint) hash___HashCollection___first_item},
   {(bigint) hash___HashCollection___index_at},
   {(bigint) hash___HashCollection___store},
@@ -7353,14 +8660,11 @@ const classtable_elt_t VFT_HashMap[82] = {
   {(bigint) hash___HashCollection___raz},
   {(bigint) hash___HashCollection___enlarge},
   {(bigint) hash___HashCollection___init},
-  {(bigint) 4 /* 50: HashMap < CoupleMap: superclass init_table position */},
+  {(bigint) 5 /* 53: HashMap < CoupleMap: superclass init_table position */},
   {(bigint) hash___HashMap___couple_at},
-  {(bigint) 7 /* 52: HashMap < HashMap: superclass init_table position */},
+  {(bigint) 8 /* 55: HashMap < HashMap: superclass init_table position */},
   {(bigint) hash___HashMap___init},
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: HashMap < Collection: superclass init_table position */},
@@ -7375,14 +8679,15 @@ const classtable_elt_t VFT_HashMap[82] = {
   {(bigint) hash___HashMap___clear},
   {(bigint) hash___HashMap___remove},
   {(bigint) abstract_collection___RemovableCollection___remove_all},
+  {(bigint) 3 /* 72: HashMap < MapRead: superclass init_table position */},
+  {(bigint) abstract_collection___CoupleMap_____bra},
+  {(bigint) abstract_collection___CoupleMap___has_key},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) string___Map___map_join},
-  {(bigint) 3 /* 76: HashMap < Map: superclass init_table position */},
-  {(bigint) abstract_collection___CoupleMap_____bra},
+  {(bigint) 4 /* 79: HashMap < Map: superclass init_table position */},
   {(bigint) hash___HashMap_____braeq},
-  {(bigint) abstract_collection___CoupleMap___has_key},
   {(bigint) hash___HashMap___remove_at},
   {(bigint) abstract_collection___Map___recover_with},
 };
@@ -7396,7 +8701,8 @@ const classtable_elt_t VFT_HashMap[82] = {
 /* 7: Attribute HashMap::_last_accessed_key */
 val_t NEW_HashMap(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_HashMap;
@@ -7410,18 +8716,24 @@ val_t NEW_HashMap(void) {
   ATTR_hash___HashCollection____last_accessed_key(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_HashMap(val_t self, char *from) {
+}
 val_t NEW_HashMap_hash___HashMap___init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_HashMap();
   hash___HashMap___init(self, init_table);
+  CHECKNEW_HashMap(self, "hash::HashMap::init for HashMap");
   return self;
 }
-const classtable_elt_t VFT_HashMapNode[55] = {
-  {(bigint) 2963 /* 0: Identity */},
+const classtable_elt_t VFT_HashMapNode[58] = {
+  {(bigint) 3319 /* 0: Identity */},
   {(bigint) 3 /* 1: HashMapNode < Object: superclass typecheck marker */},
   {(bigint) 147 /* 2: HashMapNode < HashNode: superclass typecheck marker */},
-  {(bigint) 151 /* 3: HashMapNode < Couple: superclass typecheck marker */},
-  {(bigint) 2963 /* 4: HashMapNode < HashMapNode: superclass typecheck marker */},
+  {(bigint) 159 /* 3: HashMapNode < Couple: superclass typecheck marker */},
+  {(bigint) 3319 /* 4: HashMapNode < HashMapNode: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -7437,7 +8749,7 @@ const classtable_elt_t VFT_HashMapNode[55] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: HashMapNode < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: HashMapNode < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7457,20 +8769,20 @@ const classtable_elt_t VFT_HashMapNode[55] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: HashMapNode < HashNode: superclass init_table position */},
+  {(bigint) 2 /* 43: HashMapNode < HashNode: superclass init_table position */},
   {(bigint) hash___HashMapNode___key},
   {(bigint) hash___HashNode___next_item},
   {(bigint) hash___HashNode___next_item__eq},
   {(bigint) hash___HashNode___prev_item},
   {(bigint) hash___HashNode___prev_item__eq},
   {(bigint) hash___HashNode___init},
-  {(bigint) 1 /* 47: HashMapNode < Couple: superclass init_table position */},
+  {(bigint) 1 /* 50: HashMapNode < Couple: superclass init_table position */},
   {(bigint) abstract_collection___Couple___first},
   {(bigint) abstract_collection___Couple___first__eq},
   {(bigint) abstract_collection___Couple___second},
   {(bigint) abstract_collection___Couple___second__eq},
   {(bigint) abstract_collection___Couple___init},
-  {(bigint) 3 /* 53: HashMapNode < HashMapNode: superclass init_table position */},
+  {(bigint) 3 /* 56: HashMapNode < HashMapNode: superclass init_table position */},
   {(bigint) hash___HashMapNode___init},
 };
 /* 0: Pointer to the classtable */
@@ -7480,7 +8792,8 @@ const classtable_elt_t VFT_HashMapNode[55] = {
 /* 4: Attribute HashMapNode::_second */
 val_t NEW_HashMapNode(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_HashMapNode;
@@ -7489,18 +8802,24 @@ val_t NEW_HashMapNode(void) {
   ATTR_hash___HashNode____prev_item(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_HashMapNode(val_t self, char *from) {
+}
 val_t NEW_HashMapNode_hash___HashMapNode___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_HashMapNode();
   hash___HashMapNode___init(self, p0, p1, init_table);
+  CHECKNEW_HashMapNode(self, "hash::HashMapNode::init for HashMapNode");
   return self;
 }
-const classtable_elt_t VFT_HashMapIterator[50] = {
-  {(bigint) 3575 /* 0: Identity */},
+const classtable_elt_t VFT_HashMapIterator[52] = {
+  {(bigint) 3955 /* 0: Identity */},
   {(bigint) 3 /* 1: HashMapIterator < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: HashMapIterator < Iterator: superclass typecheck marker */},
-  {(bigint) 2891 /* 3: HashMapIterator < MapIterator: superclass typecheck marker */},
-  {(bigint) 3575 /* 4: HashMapIterator < HashMapIterator: superclass typecheck marker */},
+  {(bigint) 3243 /* 3: HashMapIterator < MapIterator: superclass typecheck marker */},
+  {(bigint) 3955 /* 4: HashMapIterator < HashMapIterator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -7516,7 +8835,7 @@ const classtable_elt_t VFT_HashMapIterator[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: HashMapIterator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: HashMapIterator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7537,14 +8856,13 @@ const classtable_elt_t VFT_HashMapIterator[50] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: HashMapIterator < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: HashMapIterator < Iterator: superclass init_table position */},
   {(bigint) hash___HashMapIterator___item},
   {(bigint) hash___HashMapIterator___next},
   {(bigint) hash___HashMapIterator___is_ok},
-  {(bigint) 2 /* 45: HashMapIterator < MapIterator: superclass init_table position */},
+  {(bigint) 2 /* 48: HashMapIterator < MapIterator: superclass init_table position */},
   {(bigint) hash___HashMapIterator___key},
-  {(bigint) hash___HashMapIterator___item__eq},
-  {(bigint) 3 /* 48: HashMapIterator < HashMapIterator: superclass init_table position */},
+  {(bigint) 3 /* 50: HashMapIterator < HashMapIterator: superclass init_table position */},
   {(bigint) hash___HashMapIterator___init},
 };
 /* 0: Pointer to the classtable */
@@ -7552,29 +8870,36 @@ const classtable_elt_t VFT_HashMapIterator[50] = {
 /* 2: Attribute HashMapIterator::_node */
 val_t NEW_HashMapIterator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_HashMapIterator;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_HashMapIterator(val_t self, char *from) {
+}
 val_t NEW_HashMapIterator_hash___HashMapIterator___init(val_t p0) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_HashMapIterator();
   hash___HashMapIterator___init(self, p0, init_table);
+  CHECKNEW_HashMapIterator(self, "hash::HashMapIterator::init for HashMapIterator");
   return self;
 }
-const classtable_elt_t VFT_HashSet[75] = {
-  {(bigint) 4019 /* 0: Identity */},
+const classtable_elt_t VFT_HashSet[78] = {
+  {(bigint) 4407 /* 0: Identity */},
   {(bigint) 3 /* 1: HashSet < Object: superclass typecheck marker */},
-  {(bigint) 183 /* 2: HashSet < ArrayCapable: superclass typecheck marker */},
-  {(bigint) 2967 /* 3: HashSet < HashCollection: superclass typecheck marker */},
-  {(bigint) 3651 /* 4: HashSet < Set: superclass typecheck marker */},
-  {(bigint) 171 /* 5: HashSet < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: HashSet < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 3403 /* 7: HashSet < SimpleCollection: superclass typecheck marker */},
-  {(bigint) 4019 /* 8: HashSet < HashSet: superclass typecheck marker */},
+  {(bigint) 187 /* 2: HashSet < ArrayCapable: superclass typecheck marker */},
+  {(bigint) 3323 /* 3: HashSet < HashCollection: superclass typecheck marker */},
+  {(bigint) 175 /* 4: HashSet < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: HashSet < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 4027 /* 6: HashSet < Set: superclass typecheck marker */},
+  {(bigint) 3779 /* 7: HashSet < SimpleCollection: superclass typecheck marker */},
+  {(bigint) 4407 /* 8: HashSet < HashSet: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -7586,7 +8911,7 @@ const classtable_elt_t VFT_HashSet[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: HashSet < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: HashSet < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7606,9 +8931,9 @@ const classtable_elt_t VFT_HashSet[75] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 5 /* 40: HashSet < ArrayCapable: superclass init_table position */},
+  {(bigint) 5 /* 43: HashSet < ArrayCapable: superclass init_table position */},
   {(bigint) array___ArrayCapable___calloc_array},
-  {(bigint) 6 /* 42: HashSet < HashCollection: superclass init_table position */},
+  {(bigint) 6 /* 45: HashSet < HashCollection: superclass init_table position */},
   {(bigint) hash___HashCollection___first_item},
   {(bigint) hash___HashCollection___index_at},
   {(bigint) hash___HashCollection___store},
@@ -7616,14 +8941,11 @@ const classtable_elt_t VFT_HashSet[75] = {
   {(bigint) hash___HashCollection___raz},
   {(bigint) hash___HashCollection___enlarge},
   {(bigint) hash___HashCollection___init},
-  {(bigint) 4 /* 50: HashSet < Set: superclass init_table position */},
-  {(bigint) 7 /* 51: HashSet < HashSet: superclass init_table position */},
+  {(bigint) 4 /* 53: HashSet < Set: superclass init_table position */},
+  {(bigint) 7 /* 54: HashSet < HashSet: superclass init_table position */},
   {(bigint) hash___HashSet___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: HashSet < Collection: superclass init_table position */},
@@ -7638,7 +8960,10 @@ const classtable_elt_t VFT_HashSet[75] = {
   {(bigint) hash___HashSet___clear},
   {(bigint) hash___HashSet___remove},
   {(bigint) abstract_collection___Set___remove_all},
-  {(bigint) 3 /* 72: HashSet < SimpleCollection: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3 /* 75: HashSet < SimpleCollection: superclass init_table position */},
   {(bigint) hash___HashSet___add},
   {(bigint) abstract_collection___SimpleCollection___add_all},
 };
@@ -7652,7 +8977,8 @@ const classtable_elt_t VFT_HashSet[75] = {
 /* 7: Attribute HashSet::_last_accessed_key */
 val_t NEW_HashSet(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_HashSet;
@@ -7666,17 +8992,23 @@ val_t NEW_HashSet(void) {
   ATTR_hash___HashCollection____last_accessed_key(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_HashSet(val_t self, char *from) {
+}
 val_t NEW_HashSet_hash___HashSet___init() {
   int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_HashSet();
   hash___HashSet___init(self, init_table);
+  CHECKNEW_HashSet(self, "hash::HashSet::init for HashSet");
   return self;
 }
-const classtable_elt_t VFT_HashSetNode[50] = {
-  {(bigint) 2955 /* 0: Identity */},
+const classtable_elt_t VFT_HashSetNode[53] = {
+  {(bigint) 3311 /* 0: Identity */},
   {(bigint) 3 /* 1: HashSetNode < Object: superclass typecheck marker */},
   {(bigint) 147 /* 2: HashSetNode < HashNode: superclass typecheck marker */},
-  {(bigint) 2955 /* 3: HashSetNode < HashSetNode: superclass typecheck marker */},
+  {(bigint) 3311 /* 3: HashSetNode < HashSetNode: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -7693,7 +9025,7 @@ const classtable_elt_t VFT_HashSetNode[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: HashSetNode < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: HashSetNode < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7713,14 +9045,14 @@ const classtable_elt_t VFT_HashSetNode[50] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: HashSetNode < HashNode: superclass init_table position */},
+  {(bigint) 1 /* 43: HashSetNode < HashNode: superclass init_table position */},
   {(bigint) hash___HashSetNode___key},
   {(bigint) hash___HashNode___next_item},
   {(bigint) hash___HashNode___next_item__eq},
   {(bigint) hash___HashNode___prev_item},
   {(bigint) hash___HashNode___prev_item__eq},
   {(bigint) hash___HashNode___init},
-  {(bigint) 2 /* 47: HashSetNode < HashSetNode: superclass init_table position */},
+  {(bigint) 2 /* 50: HashSetNode < HashSetNode: superclass init_table position */},
   {(bigint) hash___HashSetNode___key__eq},
   {(bigint) hash___HashSetNode___init},
 };
@@ -7730,7 +9062,8 @@ const classtable_elt_t VFT_HashSetNode[50] = {
 /* 3: Attribute HashSetNode::_key */
 val_t NEW_HashSetNode(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_HashSetNode;
@@ -7739,17 +9072,23 @@ val_t NEW_HashSetNode(void) {
   ATTR_hash___HashNode____prev_item(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_HashSetNode(val_t self, char *from) {
+}
 val_t NEW_HashSetNode_hash___HashSetNode___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_HashSetNode();
   hash___HashSetNode___init(self, p0, init_table);
+  CHECKNEW_HashSetNode(self, "hash::HashSetNode::init for HashSetNode");
   return self;
 }
-const classtable_elt_t VFT_HashSetIterator[47] = {
-  {(bigint) 2959 /* 0: Identity */},
+const classtable_elt_t VFT_HashSetIterator[50] = {
+  {(bigint) 3315 /* 0: Identity */},
   {(bigint) 3 /* 1: HashSetIterator < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: HashSetIterator < Iterator: superclass typecheck marker */},
-  {(bigint) 2959 /* 3: HashSetIterator < HashSetIterator: superclass typecheck marker */},
+  {(bigint) 3315 /* 3: HashSetIterator < HashSetIterator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -7766,7 +9105,7 @@ const classtable_elt_t VFT_HashSetIterator[47] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: HashSetIterator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: HashSetIterator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7787,11 +9126,11 @@ const classtable_elt_t VFT_HashSetIterator[47] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: HashSetIterator < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: HashSetIterator < Iterator: superclass init_table position */},
   {(bigint) hash___HashSetIterator___item},
   {(bigint) hash___HashSetIterator___next},
   {(bigint) hash___HashSetIterator___is_ok},
-  {(bigint) 2 /* 45: HashSetIterator < HashSetIterator: superclass init_table position */},
+  {(bigint) 2 /* 48: HashSetIterator < HashSetIterator: superclass init_table position */},
   {(bigint) hash___HashSetIterator___init},
 };
 /* 0: Pointer to the classtable */
@@ -7799,20 +9138,24 @@ const classtable_elt_t VFT_HashSetIterator[47] = {
 /* 2: Attribute HashSetIterator::_node */
 val_t NEW_HashSetIterator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_HashSetIterator;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_HashSetIterator(val_t self, char *from) {
+}
 val_t NEW_HashSetIterator_hash___HashSetIterator___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_HashSetIterator();
   hash___HashSetIterator___init(self, p0, init_table);
+  CHECKNEW_HashSetIterator(self, "hash::HashSetIterator::init for HashSetIterator");
   return self;
 }
-const classtable_elt_t VFT_Symbol[43] = {
+const classtable_elt_t VFT_Symbol[46] = {
   {(bigint) 23 /* 0: Identity */},
   {(bigint) 3 /* 1: Symbol < Object: superclass typecheck marker */},
   {(bigint) 23 /* 2: Symbol < Symbol: superclass typecheck marker */},
@@ -7826,6 +9169,9 @@ const classtable_elt_t VFT_Symbol[43] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -7833,7 +9179,7 @@ const classtable_elt_t VFT_Symbol[43] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Symbol < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Symbol < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7854,30 +9200,37 @@ const classtable_elt_t VFT_Symbol[43] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) environ___Symbol___environ},
-  {(bigint) 1 /* 41: Symbol < Symbol: superclass init_table position */},
+  {(bigint) 1 /* 44: Symbol < Symbol: superclass init_table position */},
   {(bigint) symbol___Symbol___init},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute Symbol::_string */
 val_t NEW_Symbol(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_Symbol;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Symbol(val_t self, char *from) {
+}
 val_t NEW_Symbol_symbol___Symbol___init(val_t p0) {
   int init_table[2] = {0, 0};
   val_t self = NEW_Symbol();
   symbol___Symbol___init(self, p0, init_table);
+  CHECKNEW_Symbol(self, "symbol::Symbol::init for Symbol");
   return self;
 }
-const classtable_elt_t VFT_AbstractSorter[47] = {
-  {(bigint) 187 /* 0: Identity */},
+const classtable_elt_t VFT_AbstractSorter[50] = {
+  {(bigint) 191 /* 0: Identity */},
   {(bigint) 3 /* 1: AbstractSorter < Object: superclass typecheck marker */},
-  {(bigint) 187 /* 2: AbstractSorter < AbstractSorter: superclass typecheck marker */},
+  {(bigint) 191 /* 2: AbstractSorter < AbstractSorter: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -7895,7 +9248,7 @@ const classtable_elt_t VFT_AbstractSorter[47] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AbstractSorter < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AbstractSorter < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7915,7 +9268,7 @@ const classtable_elt_t VFT_AbstractSorter[47] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: AbstractSorter < AbstractSorter: superclass init_table position */},
+  {(bigint) 1 /* 43: AbstractSorter < AbstractSorter: superclass init_table position */},
   {(bigint) sorter___AbstractSorter___compare},
   {(bigint) sorter___AbstractSorter___sort},
   {(bigint) sorter___AbstractSorter___sub_sort},
@@ -7926,24 +9279,31 @@ const classtable_elt_t VFT_AbstractSorter[47] = {
 /* 0: Pointer to the classtable */
 val_t NEW_AbstractSorter(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_AbstractSorter;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AbstractSorter(val_t self, char *from) {
+}
 val_t NEW_AbstractSorter_sorter___AbstractSorter___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_AbstractSorter();
   sorter___AbstractSorter___init(self, init_table);
+  CHECKNEW_AbstractSorter(self, "sorter::AbstractSorter::init for AbstractSorter");
   return self;
 }
-const classtable_elt_t VFT_ComparableSorter[49] = {
-  {(bigint) 2999 /* 0: Identity */},
+const classtable_elt_t VFT_ComparableSorter[52] = {
+  {(bigint) 3363 /* 0: Identity */},
   {(bigint) 3 /* 1: ComparableSorter < Object: superclass typecheck marker */},
-  {(bigint) 187 /* 2: ComparableSorter < AbstractSorter: superclass typecheck marker */},
-  {(bigint) 2999 /* 3: ComparableSorter < ComparableSorter: superclass typecheck marker */},
+  {(bigint) 191 /* 2: ComparableSorter < AbstractSorter: superclass typecheck marker */},
+  {(bigint) 3363 /* 3: ComparableSorter < ComparableSorter: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -7960,7 +9320,7 @@ const classtable_elt_t VFT_ComparableSorter[49] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ComparableSorter < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ComparableSorter < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -7980,33 +9340,37 @@ const classtable_elt_t VFT_ComparableSorter[49] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ComparableSorter < AbstractSorter: superclass init_table position */},
+  {(bigint) 1 /* 43: ComparableSorter < AbstractSorter: superclass init_table position */},
   {(bigint) sorter___ComparableSorter___compare},
   {(bigint) sorter___AbstractSorter___sort},
   {(bigint) sorter___AbstractSorter___sub_sort},
   {(bigint) sorter___AbstractSorter___quick_sort},
   {(bigint) sorter___AbstractSorter___bubble_sort},
   {(bigint) sorter___AbstractSorter___init},
-  {(bigint) 2 /* 47: ComparableSorter < ComparableSorter: superclass init_table position */},
+  {(bigint) 2 /* 50: ComparableSorter < ComparableSorter: superclass init_table position */},
   {(bigint) sorter___ComparableSorter___init},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_ComparableSorter(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_ComparableSorter;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ComparableSorter(val_t self, char *from) {
+}
 val_t NEW_ComparableSorter_sorter___ComparableSorter___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_ComparableSorter();
   sorter___ComparableSorter___init(self, init_table);
+  CHECKNEW_ComparableSorter(self, "sorter::ComparableSorter::init for ComparableSorter");
   return self;
 }
-const classtable_elt_t VFT_IOS[54] = {
+const classtable_elt_t VFT_IOS[57] = {
   {(bigint) 143 /* 0: Identity */},
   {(bigint) 3 /* 1: IOS < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
@@ -8020,6 +9384,9 @@ const classtable_elt_t VFT_IOS[54] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -8027,7 +9394,7 @@ const classtable_elt_t VFT_IOS[54] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: IOS < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: IOS < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8058,33 +9425,40 @@ const classtable_elt_t VFT_IOS[54] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: IOS < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: IOS < IOS: superclass init_table position */},
   {(bigint) stream___IOS___close},
   {(bigint) stream___IOS___init},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_IOS(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_IOS;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_IOS(val_t self, char *from) {
+}
 val_t NEW_IOS_stream___IOS___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_IOS();
   stream___IOS___init(self, init_table);
+  CHECKNEW_IOS(self, "stream::IOS::init for IOS");
   return self;
 }
-const classtable_elt_t VFT_IStream[64] = {
-  {(bigint) 2951 /* 0: Identity */},
+const classtable_elt_t VFT_IStream[67] = {
+  {(bigint) 3307 /* 0: Identity */},
   {(bigint) 3 /* 1: IStream < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {(bigint) 143 /* 3: IStream < IOS: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 2951 /* 5: IStream < IStream: superclass typecheck marker */},
+  {(bigint) 3307 /* 5: IStream < IStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8099,7 +9473,7 @@ const classtable_elt_t VFT_IStream[64] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: IStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: IStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8130,13 +9504,13 @@ const classtable_elt_t VFT_IStream[64] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: IStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: IStream < IOS: superclass init_table position */},
   {(bigint) stream___IOS___close},
   {(bigint) stream___IOS___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 2 /* 57: IStream < IStream: superclass init_table position */},
+  {(bigint) 2 /* 60: IStream < IStream: superclass init_table position */},
   {(bigint) stream___IStream___read_char},
   {(bigint) stream___IStream___read},
   {(bigint) stream___IStream___read_line},
@@ -8147,25 +9521,32 @@ const classtable_elt_t VFT_IStream[64] = {
 /* 0: Pointer to the classtable */
 val_t NEW_IStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_IStream;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_IStream(val_t self, char *from) {
+}
 val_t NEW_IStream_stream___IOS___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_IStream();
   stream___IOS___init(self, init_table);
+  CHECKNEW_IStream(self, "stream::IOS::init for IStream");
   return self;
 }
-const classtable_elt_t VFT_OStream[57] = {
-  {(bigint) 2875 /* 0: Identity */},
+const classtable_elt_t VFT_OStream[60] = {
+  {(bigint) 3223 /* 0: Identity */},
   {(bigint) 3 /* 1: OStream < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {(bigint) 143 /* 3: OStream < IOS: superclass typecheck marker */},
-  {(bigint) 2875 /* 4: OStream < OStream: superclass typecheck marker */},
+  {(bigint) 3223 /* 4: OStream < OStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8181,7 +9562,7 @@ const classtable_elt_t VFT_OStream[57] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8212,36 +9593,43 @@ const classtable_elt_t VFT_OStream[57] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: OStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: OStream < IOS: superclass init_table position */},
   {(bigint) stream___IOS___close},
   {(bigint) stream___IOS___init},
-  {(bigint) 2 /* 54: OStream < OStream: superclass init_table position */},
+  {(bigint) 2 /* 57: OStream < OStream: superclass init_table position */},
   {(bigint) stream___OStream___write},
   {(bigint) stream___OStream___is_writable},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_OStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_OStream;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OStream(val_t self, char *from) {
+}
 val_t NEW_OStream_stream___IOS___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_OStream();
   stream___IOS___init(self, init_table);
+  CHECKNEW_OStream(self, "stream::IOS::init for OStream");
   return self;
 }
-const classtable_elt_t VFT_BufferedIStream[68] = {
-  {(bigint) 3615 /* 0: Identity */},
+const classtable_elt_t VFT_BufferedIStream[71] = {
+  {(bigint) 3991 /* 0: Identity */},
   {(bigint) 3 /* 1: BufferedIStream < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {(bigint) 143 /* 3: BufferedIStream < IOS: superclass typecheck marker */},
-  {(bigint) 3615 /* 4: BufferedIStream < BufferedIStream: superclass typecheck marker */},
-  {(bigint) 2951 /* 5: BufferedIStream < IStream: superclass typecheck marker */},
+  {(bigint) 3991 /* 4: BufferedIStream < BufferedIStream: superclass typecheck marker */},
+  {(bigint) 3307 /* 5: BufferedIStream < IStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8256,7 +9644,7 @@ const classtable_elt_t VFT_BufferedIStream[68] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: BufferedIStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: BufferedIStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8287,20 +9675,20 @@ const classtable_elt_t VFT_BufferedIStream[68] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: BufferedIStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: BufferedIStream < IOS: superclass init_table position */},
   {(bigint) stream___IOS___close},
   {(bigint) stream___IOS___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 2 /* 57: BufferedIStream < IStream: superclass init_table position */},
+  {(bigint) 2 /* 60: BufferedIStream < IStream: superclass init_table position */},
   {(bigint) stream___BufferedIStream___read_char},
   {(bigint) stream___BufferedIStream___read},
   {(bigint) stream___IStream___read_line},
   {(bigint) stream___BufferedIStream___read_all},
   {(bigint) stream___BufferedIStream___append_line_to},
   {(bigint) stream___BufferedIStream___eof},
-  {(bigint) 3 /* 64: BufferedIStream < BufferedIStream: superclass init_table position */},
+  {(bigint) 3 /* 67: BufferedIStream < BufferedIStream: superclass init_table position */},
   {(bigint) stream___BufferedIStream___fill_buffer},
   {(bigint) stream___BufferedIStream___end_reached},
   {(bigint) stream___BufferedIStream___prepare_buffer},
@@ -8312,7 +9700,8 @@ const classtable_elt_t VFT_BufferedIStream[68] = {
 /* 4: Attribute BufferedIStream::_buffer_pos */
 val_t NEW_BufferedIStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_BufferedIStream;
@@ -8321,22 +9710,28 @@ val_t NEW_BufferedIStream(void) {
   ATTR_stream___BufferedIStream____buffer_pos(obj) =  TAG_Int(0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_BufferedIStream(val_t self, char *from) {
+}
 val_t NEW_BufferedIStream_stream___IOS___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_BufferedIStream();
   stream___IOS___init(self, init_table);
+  CHECKNEW_BufferedIStream(self, "stream::IOS::init for BufferedIStream");
   return self;
 }
-const classtable_elt_t VFT_IOStream[71] = {
-  {(bigint) 3571 /* 0: Identity */},
+const classtable_elt_t VFT_IOStream[74] = {
+  {(bigint) 3951 /* 0: Identity */},
   {(bigint) 3 /* 1: IOStream < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {(bigint) 143 /* 3: IOStream < IOS: superclass typecheck marker */},
-  {(bigint) 2875 /* 4: IOStream < OStream: superclass typecheck marker */},
-  {(bigint) 2951 /* 5: IOStream < IStream: superclass typecheck marker */},
+  {(bigint) 3223 /* 4: IOStream < OStream: superclass typecheck marker */},
+  {(bigint) 3307 /* 5: IOStream < IStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3951 /* 8: IOStream < IOStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3571 /* 8: IOStream < IOStream: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8348,7 +9743,7 @@ const classtable_elt_t VFT_IOStream[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: IOStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: IOStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8379,13 +9774,13 @@ const classtable_elt_t VFT_IOStream[71] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: IOStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: IOStream < IOS: superclass init_table position */},
   {(bigint) stream___IOS___close},
   {(bigint) stream___IOS___init},
-  {(bigint) 3 /* 54: IOStream < OStream: superclass init_table position */},
+  {(bigint) 3 /* 57: IOStream < OStream: superclass init_table position */},
   {(bigint) stream___OStream___write},
   {(bigint) stream___OStream___is_writable},
-  {(bigint) 2 /* 57: IOStream < IStream: superclass init_table position */},
+  {(bigint) 2 /* 60: IOStream < IStream: superclass init_table position */},
   {(bigint) stream___IStream___read_char},
   {(bigint) stream___IStream___read},
   {(bigint) stream___IStream___read_line},
@@ -8398,28 +9793,32 @@ const classtable_elt_t VFT_IOStream[71] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 70: IOStream < IOStream: superclass init_table position */},
+  {(bigint) 4 /* 73: IOStream < IOStream: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_IOStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_IOStream;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_IOStream(val_t self, char *from) {
+}
 val_t NEW_IOStream_stream___IOS___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_IOStream();
   stream___IOS___init(self, init_table);
+  CHECKNEW_IOStream(self, "stream::IOS::init for IOStream");
   return self;
 }
-const classtable_elt_t VFT_FDStream[54] = {
-  {(bigint) 2979 /* 0: Identity */},
+const classtable_elt_t VFT_FDStream[57] = {
+  {(bigint) 3339 /* 0: Identity */},
   {(bigint) 3 /* 1: FDStream < Object: superclass typecheck marker */},
-  {(bigint) 2979 /* 2: FDStream < FDStream: superclass typecheck marker */},
+  {(bigint) 3339 /* 2: FDStream < FDStream: superclass typecheck marker */},
   {(bigint) 143 /* 3: FDStream < IOS: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8430,6 +9829,9 @@ const classtable_elt_t VFT_FDStream[54] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -8437,7 +9839,7 @@ const classtable_elt_t VFT_FDStream[54] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: FDStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: FDStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8457,7 +9859,7 @@ const classtable_elt_t VFT_FDStream[54] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: FDStream < FDStream: superclass init_table position */},
+  {(bigint) 2 /* 43: FDStream < FDStream: superclass init_table position */},
   {(bigint) stream___FDStream___native_close},
   {(bigint) stream___FDStream___native_read_char},
   {(bigint) stream___FDStream___native_read},
@@ -8468,7 +9870,7 @@ const classtable_elt_t VFT_FDStream[54] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: FDStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: FDStream < IOS: superclass init_table position */},
   {(bigint) stream___FDStream___close},
   {(bigint) stream___IOS___init},
 };
@@ -8476,29 +9878,35 @@ const classtable_elt_t VFT_FDStream[54] = {
 /* 1: Attribute FDStream::_fd */
 val_t NEW_FDStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_FDStream;
   variable[0] = OBJ2VAL(obj);
-  ATTR_stream___FDStream____fd(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_FDStream(val_t self, char *from) {
+}
 val_t NEW_FDStream_stream___FDStream___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_FDStream();
   stream___FDStream___init(self, p0, init_table);
+  CHECKNEW_FDStream(self, "stream::FDStream::init for FDStream");
   return self;
 }
-const classtable_elt_t VFT_FDIStream[64] = {
-  {(bigint) 3583 /* 0: Identity */},
+const classtable_elt_t VFT_FDIStream[67] = {
+  {(bigint) 3963 /* 0: Identity */},
   {(bigint) 3 /* 1: FDIStream < Object: superclass typecheck marker */},
-  {(bigint) 2979 /* 2: FDIStream < FDStream: superclass typecheck marker */},
+  {(bigint) 3339 /* 2: FDIStream < FDStream: superclass typecheck marker */},
   {(bigint) 143 /* 3: FDIStream < IOS: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 2951 /* 5: FDIStream < IStream: superclass typecheck marker */},
+  {(bigint) 3307 /* 5: FDIStream < IStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3963 /* 7: FDIStream < FDIStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3583 /* 7: FDIStream < FDIStream: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8511,7 +9919,7 @@ const classtable_elt_t VFT_FDIStream[64] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: FDIStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: FDIStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8531,7 +9939,7 @@ const classtable_elt_t VFT_FDIStream[64] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: FDIStream < FDStream: superclass init_table position */},
+  {(bigint) 2 /* 43: FDIStream < FDStream: superclass init_table position */},
   {(bigint) stream___FDStream___native_close},
   {(bigint) stream___FDStream___native_read_char},
   {(bigint) stream___FDStream___native_read},
@@ -8539,16 +9947,16 @@ const classtable_elt_t VFT_FDIStream[64] = {
   {(bigint) stream___FDStream___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 48: FDIStream < FDIStream: superclass init_table position */},
+  {(bigint) 4 /* 51: FDIStream < FDIStream: superclass init_table position */},
   {(bigint) stream___FDIStream___init},
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: FDIStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: FDIStream < IOS: superclass init_table position */},
   {(bigint) stream___FDStream___close},
   {(bigint) stream___IOS___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3 /* 57: FDIStream < IStream: superclass init_table position */},
+  {(bigint) 3 /* 60: FDIStream < IStream: superclass init_table position */},
   {(bigint) stream___FDIStream___read_char},
   {(bigint) stream___IStream___read},
   {(bigint) stream___IStream___read_line},
@@ -8562,29 +9970,35 @@ const classtable_elt_t VFT_FDIStream[64] = {
 /* 3: Attribute FDIStream::_eof */
 val_t NEW_FDIStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_FDIStream;
   variable[0] = OBJ2VAL(obj);
-  ATTR_stream___FDStream____fd(obj) = TAG_Int((bigint)0);
   ATTR_stream___FDIStream____eof(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_FDIStream(val_t self, char *from) {
+}
 val_t NEW_FDIStream_stream___FDIStream___init(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_FDIStream();
   stream___FDIStream___init(self, p0, init_table);
+  CHECKNEW_FDIStream(self, "stream::FDIStream::init for FDIStream");
   return self;
 }
-const classtable_elt_t VFT_FDOStream[57] = {
-  {(bigint) 3579 /* 0: Identity */},
+const classtable_elt_t VFT_FDOStream[60] = {
+  {(bigint) 3959 /* 0: Identity */},
   {(bigint) 3 /* 1: FDOStream < Object: superclass typecheck marker */},
-  {(bigint) 2979 /* 2: FDOStream < FDStream: superclass typecheck marker */},
+  {(bigint) 3339 /* 2: FDOStream < FDStream: superclass typecheck marker */},
   {(bigint) 143 /* 3: FDOStream < IOS: superclass typecheck marker */},
-  {(bigint) 2875 /* 4: FDOStream < OStream: superclass typecheck marker */},
+  {(bigint) 3223 /* 4: FDOStream < OStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3959 /* 6: FDOStream < FDOStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3579 /* 6: FDOStream < FDOStream: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8598,7 +10012,7 @@ const classtable_elt_t VFT_FDOStream[57] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: FDOStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: FDOStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8618,21 +10032,21 @@ const classtable_elt_t VFT_FDOStream[57] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: FDOStream < FDStream: superclass init_table position */},
+  {(bigint) 2 /* 43: FDOStream < FDStream: superclass init_table position */},
   {(bigint) stream___FDStream___native_close},
   {(bigint) stream___FDStream___native_read_char},
   {(bigint) stream___FDStream___native_read},
   {(bigint) stream___FDStream___native_write},
   {(bigint) stream___FDStream___init},
-  {(bigint) 4 /* 46: FDOStream < FDOStream: superclass init_table position */},
+  {(bigint) 4 /* 49: FDOStream < FDOStream: superclass init_table position */},
   {(bigint) stream___FDOStream___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: FDOStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: FDOStream < IOS: superclass init_table position */},
   {(bigint) stream___FDStream___close},
   {(bigint) stream___IOS___init},
-  {(bigint) 3 /* 54: FDOStream < OStream: superclass init_table position */},
+  {(bigint) 3 /* 57: FDOStream < OStream: superclass init_table position */},
   {(bigint) stream___FDOStream___write},
   {(bigint) stream___FDOStream___is_writable},
 };
@@ -8641,32 +10055,37 @@ const classtable_elt_t VFT_FDOStream[57] = {
 /* 2: Attribute FDOStream::_is_writable */
 val_t NEW_FDOStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_FDOStream;
   variable[0] = OBJ2VAL(obj);
-  ATTR_stream___FDStream____fd(obj) = TAG_Int((bigint)0);
-  ATTR_stream___FDOStream____is_writable(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_FDOStream(val_t self, char *from) {
+}
 val_t NEW_FDOStream_stream___FDOStream___init(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_FDOStream();
   stream___FDOStream___init(self, p0, init_table);
+  CHECKNEW_FDOStream(self, "stream::FDOStream::init for FDOStream");
   return self;
 }
-const classtable_elt_t VFT_FDIOStream[71] = {
-  {(bigint) 3691 /* 0: Identity */},
+const classtable_elt_t VFT_FDIOStream[74] = {
+  {(bigint) 4067 /* 0: Identity */},
   {(bigint) 3 /* 1: FDIOStream < Object: superclass typecheck marker */},
-  {(bigint) 2979 /* 2: FDIOStream < FDStream: superclass typecheck marker */},
+  {(bigint) 3339 /* 2: FDIOStream < FDStream: superclass typecheck marker */},
   {(bigint) 143 /* 3: FDIOStream < IOS: superclass typecheck marker */},
-  {(bigint) 2875 /* 4: FDIOStream < OStream: superclass typecheck marker */},
-  {(bigint) 2951 /* 5: FDIOStream < IStream: superclass typecheck marker */},
-  {(bigint) 3579 /* 6: FDIOStream < FDOStream: superclass typecheck marker */},
-  {(bigint) 3583 /* 7: FDIOStream < FDIStream: superclass typecheck marker */},
-  {(bigint) 3571 /* 8: FDIOStream < IOStream: superclass typecheck marker */},
-  {(bigint) 3691 /* 9: FDIOStream < FDIOStream: superclass typecheck marker */},
+  {(bigint) 3223 /* 4: FDIOStream < OStream: superclass typecheck marker */},
+  {(bigint) 3307 /* 5: FDIOStream < IStream: superclass typecheck marker */},
+  {(bigint) 3959 /* 6: FDIOStream < FDOStream: superclass typecheck marker */},
+  {(bigint) 3963 /* 7: FDIOStream < FDIStream: superclass typecheck marker */},
+  {(bigint) 3951 /* 8: FDIOStream < IOStream: superclass typecheck marker */},
+  {(bigint) 4067 /* 9: FDIOStream < FDIOStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8677,7 +10096,7 @@ const classtable_elt_t VFT_FDIOStream[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: FDIOStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: FDIOStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8697,37 +10116,37 @@ const classtable_elt_t VFT_FDIOStream[71] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: FDIOStream < FDStream: superclass init_table position */},
+  {(bigint) 2 /* 43: FDIOStream < FDStream: superclass init_table position */},
   {(bigint) stream___FDStream___native_close},
   {(bigint) stream___FDStream___native_read_char},
   {(bigint) stream___FDStream___native_read},
   {(bigint) stream___FDStream___native_write},
   {(bigint) stream___FDStream___init},
-  {(bigint) 6 /* 46: FDIOStream < FDOStream: superclass init_table position */},
+  {(bigint) 6 /* 49: FDIOStream < FDOStream: superclass init_table position */},
   {(bigint) stream___FDOStream___init},
-  {(bigint) 4 /* 48: FDIOStream < FDIStream: superclass init_table position */},
+  {(bigint) 4 /* 51: FDIOStream < FDIStream: superclass init_table position */},
   {(bigint) stream___FDIStream___init},
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: FDIOStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: FDIOStream < IOS: superclass init_table position */},
   {(bigint) stream___FDStream___close},
   {(bigint) stream___IOS___init},
-  {(bigint) 5 /* 54: FDIOStream < OStream: superclass init_table position */},
+  {(bigint) 5 /* 57: FDIOStream < OStream: superclass init_table position */},
   {(bigint) stream___FDOStream___write},
   {(bigint) stream___FDOStream___is_writable},
-  {(bigint) 3 /* 57: FDIOStream < IStream: superclass init_table position */},
+  {(bigint) 3 /* 60: FDIOStream < IStream: superclass init_table position */},
   {(bigint) stream___FDIStream___read_char},
   {(bigint) stream___IStream___read},
   {(bigint) stream___IStream___read_line},
   {(bigint) stream___IStream___read_all},
   {(bigint) stream___IStream___append_line_to},
   {(bigint) stream___FDIStream___eof},
-  {(bigint) 8 /* 64: FDIOStream < FDIOStream: superclass init_table position */},
+  {(bigint) 8 /* 67: FDIOStream < FDIOStream: superclass init_table position */},
   {(bigint) stream___FDIOStream___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 7 /* 70: FDIOStream < IOStream: superclass init_table position */},
+  {(bigint) 7 /* 73: FDIOStream < IOStream: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute FDIOStream::_fd */
@@ -8735,27 +10154,32 @@ const classtable_elt_t VFT_FDIOStream[71] = {
 /* 3: Attribute FDIOStream::_eof */
 val_t NEW_FDIOStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_FDIOStream;
   variable[0] = OBJ2VAL(obj);
-  ATTR_stream___FDStream____fd(obj) = TAG_Int((bigint)0);
   ATTR_stream___FDIStream____eof(obj) =  TAG_Bool(false);
-  ATTR_stream___FDOStream____is_writable(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_FDIOStream(val_t self, char *from) {
+}
 val_t NEW_FDIOStream_stream___FDIOStream___init(val_t p0) {
   int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_FDIOStream();
   stream___FDIOStream___init(self, p0, init_table);
+  CHECKNEW_FDIOStream(self, "stream::FDIOStream::init for FDIOStream");
   return self;
 }
 const classtable_elt_t VFT_Pattern[49] = {
   {(bigint) 51 /* 0: Identity */},
   {(bigint) 3 /* 1: Pattern < Object: superclass typecheck marker */},
+  {(bigint) 51 /* 2: Pattern < Pattern: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 51 /* 3: Pattern < Pattern: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8772,7 +10196,7 @@ const classtable_elt_t VFT_Pattern[49] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Pattern < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Pattern < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8792,9 +10216,6 @@ const classtable_elt_t VFT_Pattern[49] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) 1 /* 43: Pattern < Pattern: superclass init_table position */},
   {(bigint) string_search___Pattern___search_index_in},
   {(bigint) string_search___Pattern___search_in},
@@ -8805,25 +10226,32 @@ const classtable_elt_t VFT_Pattern[49] = {
 /* 0: Pointer to the classtable */
 val_t NEW_Pattern(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_Pattern;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Pattern(val_t self, char *from) {
+}
 val_t NEW_Pattern_string_search___Pattern___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_Pattern();
   string_search___Pattern___init(self, init_table);
+  CHECKNEW_Pattern(self, "string_search::Pattern::init for Pattern");
   return self;
 }
 const classtable_elt_t VFT_BM_Pattern[55] = {
-  {(bigint) 3015 /* 0: Identity */},
+  {(bigint) 3379 /* 0: Identity */},
   {(bigint) 3 /* 1: BM_Pattern < Object: superclass typecheck marker */},
+  {(bigint) 51 /* 2: BM_Pattern < Pattern: superclass typecheck marker */},
+  {(bigint) 3379 /* 3: BM_Pattern < BM_Pattern: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 51 /* 3: BM_Pattern < Pattern: superclass typecheck marker */},
-  {(bigint) 3015 /* 4: BM_Pattern < BM_Pattern: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8839,7 +10267,7 @@ const classtable_elt_t VFT_BM_Pattern[55] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: BM_Pattern < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: BM_Pattern < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8859,9 +10287,6 @@ const classtable_elt_t VFT_BM_Pattern[55] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) 1 /* 43: BM_Pattern < Pattern: superclass init_table position */},
   {(bigint) string_search___BM_Pattern___search_index_in},
   {(bigint) string_search___BM_Pattern___search_in},
@@ -8882,21 +10307,24 @@ const classtable_elt_t VFT_BM_Pattern[55] = {
 /* 4: Attribute BM_Pattern::_bc_table */
 val_t NEW_BM_Pattern(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_BM_Pattern;
   variable[0] = OBJ2VAL(obj);
-  ATTR_string_search___BM_Pattern____length(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_BM_Pattern(val_t self, char *from) {
+}
 val_t NEW_BM_Pattern_string_search___BM_Pattern___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_BM_Pattern();
   string_search___BM_Pattern___init(self, p0, init_table);
+  CHECKNEW_BM_Pattern(self, "string_search::BM_Pattern::init for BM_Pattern");
   return self;
 }
-const classtable_elt_t VFT_Match[46] = {
+const classtable_elt_t VFT_Match[49] = {
   {(bigint) 87 /* 0: Identity */},
   {(bigint) 3 /* 1: Match < Object: superclass typecheck marker */},
   {(bigint) 87 /* 2: Match < Match: superclass typecheck marker */},
@@ -8910,6 +10338,9 @@ const classtable_elt_t VFT_Match[46] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -8917,7 +10348,7 @@ const classtable_elt_t VFT_Match[46] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Match < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Match < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -8937,7 +10368,7 @@ const classtable_elt_t VFT_Match[46] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: Match < Match: superclass init_table position */},
+  {(bigint) 1 /* 43: Match < Match: superclass init_table position */},
   {(bigint) string_search___Match___string},
   {(bigint) string_search___Match___from},
   {(bigint) string_search___Match___length},
@@ -8950,29 +10381,34 @@ const classtable_elt_t VFT_Match[46] = {
 /* 3: Attribute Match::_length */
 val_t NEW_Match(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_Match;
   variable[0] = OBJ2VAL(obj);
-  ATTR_string_search___Match____from(obj) = TAG_Int((bigint)0);
-  ATTR_string_search___Match____length(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Match(val_t self, char *from) {
+}
 val_t NEW_Match_string_search___Match___init(val_t p0, val_t p1, val_t p2) {
   int init_table[2] = {0, 0};
   val_t self = NEW_Match();
   string_search___Match___init(self, p0, p1, p2, init_table);
+  CHECKNEW_Match(self, "string_search::Match::init for Match");
   return self;
 }
-const classtable_elt_t VFT_FStream[54] = {
-  {(bigint) 2975 /* 0: Identity */},
+const classtable_elt_t VFT_FStream[57] = {
+  {(bigint) 3335 /* 0: Identity */},
   {(bigint) 3 /* 1: FStream < Object: superclass typecheck marker */},
   {(bigint) 79 /* 2: FStream < NativeFileCapable: superclass typecheck marker */},
   {(bigint) 143 /* 3: FStream < IOS: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 2975 /* 6: FStream < FStream: superclass typecheck marker */},
+  {(bigint) 3335 /* 6: FStream < FStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -8986,7 +10422,7 @@ const classtable_elt_t VFT_FStream[54] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: FStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: FStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9006,18 +10442,18 @@ const classtable_elt_t VFT_FStream[54] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: FStream < NativeFileCapable: superclass init_table position */},
+  {(bigint) 2 /* 43: FStream < NativeFileCapable: superclass init_table position */},
   {(bigint) file___NativeFileCapable___io_open_read},
   {(bigint) file___NativeFileCapable___io_open_write},
   {(bigint) file___NativeFileCapable___native_stdin},
   {(bigint) file___NativeFileCapable___native_stdout},
   {(bigint) file___NativeFileCapable___native_stderr},
-  {(bigint) 3 /* 46: FStream < FStream: superclass init_table position */},
+  {(bigint) 3 /* 49: FStream < FStream: superclass init_table position */},
   {(bigint) file___FStream___path},
   {(bigint) file___FStream___file_stat},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: FStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: FStream < IOS: superclass init_table position */},
   {(bigint) stream___IOS___close},
   {(bigint) stream___IOS___init},
 };
@@ -9026,7 +10462,8 @@ const classtable_elt_t VFT_FStream[54] = {
 /* 2: Attribute FStream::_file */
 val_t NEW_FStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_FStream;
@@ -9035,21 +10472,27 @@ val_t NEW_FStream(void) {
   ATTR_file___FStream____file(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_FStream(val_t self, char *from) {
+}
 val_t NEW_FStream_stream___IOS___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_FStream();
   stream___IOS___init(self, init_table);
+  CHECKNEW_FStream(self, "stream::IOS::init for FStream");
   return self;
 }
-const classtable_elt_t VFT_IFStream[73] = {
-  {(bigint) 3687 /* 0: Identity */},
+const classtable_elt_t VFT_IFStream[76] = {
+  {(bigint) 4063 /* 0: Identity */},
   {(bigint) 3 /* 1: IFStream < Object: superclass typecheck marker */},
   {(bigint) 79 /* 2: IFStream < NativeFileCapable: superclass typecheck marker */},
   {(bigint) 143 /* 3: IFStream < IOS: superclass typecheck marker */},
-  {(bigint) 3615 /* 4: IFStream < BufferedIStream: superclass typecheck marker */},
-  {(bigint) 2951 /* 5: IFStream < IStream: superclass typecheck marker */},
-  {(bigint) 2975 /* 6: IFStream < FStream: superclass typecheck marker */},
-  {(bigint) 3687 /* 7: IFStream < IFStream: superclass typecheck marker */},
+  {(bigint) 3991 /* 4: IFStream < BufferedIStream: superclass typecheck marker */},
+  {(bigint) 3307 /* 5: IFStream < IStream: superclass typecheck marker */},
+  {(bigint) 3335 /* 6: IFStream < FStream: superclass typecheck marker */},
+  {(bigint) 4063 /* 7: IFStream < IFStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -9062,7 +10505,7 @@ const classtable_elt_t VFT_IFStream[73] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: IFStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: IFStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9082,35 +10525,35 @@ const classtable_elt_t VFT_IFStream[73] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: IFStream < NativeFileCapable: superclass init_table position */},
+  {(bigint) 2 /* 43: IFStream < NativeFileCapable: superclass init_table position */},
   {(bigint) file___NativeFileCapable___io_open_read},
   {(bigint) file___NativeFileCapable___io_open_write},
   {(bigint) file___NativeFileCapable___native_stdin},
   {(bigint) file___NativeFileCapable___native_stdout},
   {(bigint) file___NativeFileCapable___native_stderr},
-  {(bigint) 3 /* 46: IFStream < FStream: superclass init_table position */},
+  {(bigint) 3 /* 49: IFStream < FStream: superclass init_table position */},
   {(bigint) file___FStream___path},
   {(bigint) file___FStream___file_stat},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: IFStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: IFStream < IOS: superclass init_table position */},
   {(bigint) file___IFStream___close},
   {(bigint) stream___IOS___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 57: IFStream < IStream: superclass init_table position */},
+  {(bigint) 4 /* 60: IFStream < IStream: superclass init_table position */},
   {(bigint) stream___BufferedIStream___read_char},
   {(bigint) stream___BufferedIStream___read},
   {(bigint) stream___IStream___read_line},
   {(bigint) stream___BufferedIStream___read_all},
   {(bigint) stream___BufferedIStream___append_line_to},
   {(bigint) stream___BufferedIStream___eof},
-  {(bigint) 5 /* 64: IFStream < BufferedIStream: superclass init_table position */},
+  {(bigint) 5 /* 67: IFStream < BufferedIStream: superclass init_table position */},
   {(bigint) file___IFStream___fill_buffer},
   {(bigint) file___IFStream___end_reached},
   {(bigint) stream___BufferedIStream___prepare_buffer},
-  {(bigint) 6 /* 68: IFStream < IFStream: superclass init_table position */},
+  {(bigint) 6 /* 71: IFStream < IFStream: superclass init_table position */},
   {(bigint) file___IFStream___reopen},
   {(bigint) file___IFStream___open},
   {(bigint) file___IFStream___init},
@@ -9124,7 +10567,8 @@ const classtable_elt_t VFT_IFStream[73] = {
 /* 5: Attribute IFStream::_end_reached */
 val_t NEW_IFStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_IFStream;
@@ -9136,32 +10580,40 @@ val_t NEW_IFStream(void) {
   ATTR_file___IFStream____end_reached(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_IFStream(val_t self, char *from) {
+}
 val_t NEW_IFStream_file___IFStream___open(val_t p0) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_IFStream();
   file___IFStream___open(self, p0, init_table);
+  CHECKNEW_IFStream(self, "file::IFStream::open for IFStream");
   return self;
 }
 val_t NEW_IFStream_file___IFStream___init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_IFStream();
   file___IFStream___init(self, init_table);
+  CHECKNEW_IFStream(self, "file::IFStream::init for IFStream");
   return self;
 }
 val_t NEW_IFStream_file___IFStream___without_file() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_IFStream();
   file___IFStream___without_file(self, init_table);
+  CHECKNEW_IFStream(self, "file::IFStream::without_file for IFStream");
   return self;
 }
-const classtable_elt_t VFT_OFStream[62] = {
-  {(bigint) 3515 /* 0: Identity */},
+const classtable_elt_t VFT_OFStream[65] = {
+  {(bigint) 3891 /* 0: Identity */},
   {(bigint) 3 /* 1: OFStream < Object: superclass typecheck marker */},
   {(bigint) 79 /* 2: OFStream < NativeFileCapable: superclass typecheck marker */},
   {(bigint) 143 /* 3: OFStream < IOS: superclass typecheck marker */},
-  {(bigint) 2875 /* 4: OFStream < OStream: superclass typecheck marker */},
-  {(bigint) 3515 /* 5: OFStream < OFStream: superclass typecheck marker */},
-  {(bigint) 2975 /* 6: OFStream < FStream: superclass typecheck marker */},
+  {(bigint) 3223 /* 4: OFStream < OStream: superclass typecheck marker */},
+  {(bigint) 3891 /* 5: OFStream < OFStream: superclass typecheck marker */},
+  {(bigint) 3335 /* 6: OFStream < FStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -9175,7 +10627,7 @@ const classtable_elt_t VFT_OFStream[62] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OFStream < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OFStream < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9195,24 +10647,24 @@ const classtable_elt_t VFT_OFStream[62] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: OFStream < NativeFileCapable: superclass init_table position */},
+  {(bigint) 2 /* 43: OFStream < NativeFileCapable: superclass init_table position */},
   {(bigint) file___NativeFileCapable___io_open_read},
   {(bigint) file___NativeFileCapable___io_open_write},
   {(bigint) file___NativeFileCapable___native_stdin},
   {(bigint) file___NativeFileCapable___native_stdout},
   {(bigint) file___NativeFileCapable___native_stderr},
-  {(bigint) 3 /* 46: OFStream < FStream: superclass init_table position */},
+  {(bigint) 3 /* 49: OFStream < FStream: superclass init_table position */},
   {(bigint) file___FStream___path},
   {(bigint) file___FStream___file_stat},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: OFStream < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: OFStream < IOS: superclass init_table position */},
   {(bigint) file___OFStream___close},
   {(bigint) stream___IOS___init},
-  {(bigint) 4 /* 54: OFStream < OStream: superclass init_table position */},
+  {(bigint) 4 /* 57: OFStream < OStream: superclass init_table position */},
   {(bigint) file___OFStream___write},
   {(bigint) file___OFStream___is_writable},
-  {(bigint) 5 /* 57: OFStream < OFStream: superclass init_table position */},
+  {(bigint) 5 /* 60: OFStream < OFStream: superclass init_table position */},
   {(bigint) file___OFStream___write_native},
   {(bigint) file___OFStream___open},
   {(bigint) file___OFStream___init},
@@ -9224,44 +10676,52 @@ const classtable_elt_t VFT_OFStream[62] = {
 /* 3: Attribute OFStream::_writable */
 val_t NEW_OFStream(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_OFStream;
   variable[0] = OBJ2VAL(obj);
   ATTR_file___FStream____path(obj) =  NIT_NULL /*null*/;
   ATTR_file___FStream____file(obj) =  NIT_NULL /*null*/;
-  ATTR_file___OFStream____writable(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OFStream(val_t self, char *from) {
+}
 val_t NEW_OFStream_file___OFStream___open(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_OFStream();
   file___OFStream___open(self, p0, init_table);
+  CHECKNEW_OFStream(self, "file::OFStream::open for OFStream");
   return self;
 }
 val_t NEW_OFStream_file___OFStream___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_OFStream();
   file___OFStream___init(self, init_table);
+  CHECKNEW_OFStream(self, "file::OFStream::init for OFStream");
   return self;
 }
 val_t NEW_OFStream_file___OFStream___without_file() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_OFStream();
   file___OFStream___without_file(self, init_table);
+  CHECKNEW_OFStream(self, "file::OFStream::without_file for OFStream");
   return self;
 }
-const classtable_elt_t VFT_Stdin[75] = {
-  {(bigint) 3999 /* 0: Identity */},
+const classtable_elt_t VFT_Stdin[78] = {
+  {(bigint) 4387 /* 0: Identity */},
   {(bigint) 3 /* 1: Stdin < Object: superclass typecheck marker */},
   {(bigint) 79 /* 2: Stdin < NativeFileCapable: superclass typecheck marker */},
   {(bigint) 143 /* 3: Stdin < IOS: superclass typecheck marker */},
-  {(bigint) 3615 /* 4: Stdin < BufferedIStream: superclass typecheck marker */},
-  {(bigint) 2951 /* 5: Stdin < IStream: superclass typecheck marker */},
-  {(bigint) 2975 /* 6: Stdin < FStream: superclass typecheck marker */},
-  {(bigint) 3687 /* 7: Stdin < IFStream: superclass typecheck marker */},
-  {(bigint) 3999 /* 8: Stdin < Stdin: superclass typecheck marker */},
+  {(bigint) 3991 /* 4: Stdin < BufferedIStream: superclass typecheck marker */},
+  {(bigint) 3307 /* 5: Stdin < IStream: superclass typecheck marker */},
+  {(bigint) 3335 /* 6: Stdin < FStream: superclass typecheck marker */},
+  {(bigint) 4063 /* 7: Stdin < IFStream: superclass typecheck marker */},
+  {(bigint) 4387 /* 8: Stdin < Stdin: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -9273,7 +10733,7 @@ const classtable_elt_t VFT_Stdin[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Stdin < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Stdin < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9293,40 +10753,40 @@ const classtable_elt_t VFT_Stdin[75] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: Stdin < NativeFileCapable: superclass init_table position */},
+  {(bigint) 2 /* 43: Stdin < NativeFileCapable: superclass init_table position */},
   {(bigint) file___NativeFileCapable___io_open_read},
   {(bigint) file___NativeFileCapable___io_open_write},
   {(bigint) file___NativeFileCapable___native_stdin},
   {(bigint) file___NativeFileCapable___native_stdout},
   {(bigint) file___NativeFileCapable___native_stderr},
-  {(bigint) 3 /* 46: Stdin < FStream: superclass init_table position */},
+  {(bigint) 3 /* 49: Stdin < FStream: superclass init_table position */},
   {(bigint) file___FStream___path},
   {(bigint) file___FStream___file_stat},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: Stdin < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: Stdin < IOS: superclass init_table position */},
   {(bigint) file___IFStream___close},
   {(bigint) stream___IOS___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 57: Stdin < IStream: superclass init_table position */},
+  {(bigint) 4 /* 60: Stdin < IStream: superclass init_table position */},
   {(bigint) stream___BufferedIStream___read_char},
   {(bigint) stream___BufferedIStream___read},
   {(bigint) stream___IStream___read_line},
   {(bigint) stream___BufferedIStream___read_all},
   {(bigint) stream___BufferedIStream___append_line_to},
   {(bigint) stream___BufferedIStream___eof},
-  {(bigint) 5 /* 64: Stdin < BufferedIStream: superclass init_table position */},
+  {(bigint) 5 /* 67: Stdin < BufferedIStream: superclass init_table position */},
   {(bigint) file___IFStream___fill_buffer},
   {(bigint) file___IFStream___end_reached},
   {(bigint) stream___BufferedIStream___prepare_buffer},
-  {(bigint) 6 /* 68: Stdin < IFStream: superclass init_table position */},
+  {(bigint) 6 /* 71: Stdin < IFStream: superclass init_table position */},
   {(bigint) file___IFStream___reopen},
   {(bigint) file___IFStream___open},
   {(bigint) file___IFStream___init},
   {(bigint) file___IFStream___without_file},
-  {(bigint) 7 /* 73: Stdin < Stdin: superclass init_table position */},
+  {(bigint) 7 /* 76: Stdin < Stdin: superclass init_table position */},
   {(bigint) file___Stdin___init},
 };
 /* 0: Pointer to the classtable */
@@ -9337,7 +10797,8 @@ const classtable_elt_t VFT_Stdin[75] = {
 /* 5: Attribute Stdin::_end_reached */
 val_t NEW_Stdin(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_Stdin;
@@ -9349,21 +10810,27 @@ val_t NEW_Stdin(void) {
   ATTR_file___IFStream____end_reached(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Stdin(val_t self, char *from) {
+}
 val_t NEW_Stdin_file___Stdin___init() {
   int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_Stdin();
   file___Stdin___init(self, init_table);
+  CHECKNEW_Stdin(self, "file::Stdin::init for Stdin");
   return self;
 }
-const classtable_elt_t VFT_Stdout[64] = {
-  {(bigint) 3643 /* 0: Identity */},
+const classtable_elt_t VFT_Stdout[67] = {
+  {(bigint) 4019 /* 0: Identity */},
   {(bigint) 3 /* 1: Stdout < Object: superclass typecheck marker */},
   {(bigint) 79 /* 2: Stdout < NativeFileCapable: superclass typecheck marker */},
   {(bigint) 143 /* 3: Stdout < IOS: superclass typecheck marker */},
-  {(bigint) 2875 /* 4: Stdout < OStream: superclass typecheck marker */},
-  {(bigint) 3515 /* 5: Stdout < OFStream: superclass typecheck marker */},
-  {(bigint) 2975 /* 6: Stdout < FStream: superclass typecheck marker */},
-  {(bigint) 3643 /* 7: Stdout < Stdout: superclass typecheck marker */},
+  {(bigint) 3223 /* 4: Stdout < OStream: superclass typecheck marker */},
+  {(bigint) 3891 /* 5: Stdout < OFStream: superclass typecheck marker */},
+  {(bigint) 3335 /* 6: Stdout < FStream: superclass typecheck marker */},
+  {(bigint) 4019 /* 7: Stdout < Stdout: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -9376,7 +10843,7 @@ const classtable_elt_t VFT_Stdout[64] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Stdout < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Stdout < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9396,29 +10863,29 @@ const classtable_elt_t VFT_Stdout[64] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: Stdout < NativeFileCapable: superclass init_table position */},
+  {(bigint) 2 /* 43: Stdout < NativeFileCapable: superclass init_table position */},
   {(bigint) file___NativeFileCapable___io_open_read},
   {(bigint) file___NativeFileCapable___io_open_write},
   {(bigint) file___NativeFileCapable___native_stdin},
   {(bigint) file___NativeFileCapable___native_stdout},
   {(bigint) file___NativeFileCapable___native_stderr},
-  {(bigint) 3 /* 46: Stdout < FStream: superclass init_table position */},
+  {(bigint) 3 /* 49: Stdout < FStream: superclass init_table position */},
   {(bigint) file___FStream___path},
   {(bigint) file___FStream___file_stat},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: Stdout < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: Stdout < IOS: superclass init_table position */},
   {(bigint) file___OFStream___close},
   {(bigint) stream___IOS___init},
-  {(bigint) 4 /* 54: Stdout < OStream: superclass init_table position */},
+  {(bigint) 4 /* 57: Stdout < OStream: superclass init_table position */},
   {(bigint) file___OFStream___write},
   {(bigint) file___OFStream___is_writable},
-  {(bigint) 5 /* 57: Stdout < OFStream: superclass init_table position */},
+  {(bigint) 5 /* 60: Stdout < OFStream: superclass init_table position */},
   {(bigint) file___OFStream___write_native},
   {(bigint) file___OFStream___open},
   {(bigint) file___OFStream___init},
   {(bigint) file___OFStream___without_file},
-  {(bigint) 6 /* 62: Stdout < Stdout: superclass init_table position */},
+  {(bigint) 6 /* 65: Stdout < Stdout: superclass init_table position */},
   {(bigint) file___Stdout___init},
 };
 /* 0: Pointer to the classtable */
@@ -9427,31 +10894,37 @@ const classtable_elt_t VFT_Stdout[64] = {
 /* 3: Attribute Stdout::_writable */
 val_t NEW_Stdout(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_Stdout;
   variable[0] = OBJ2VAL(obj);
   ATTR_file___FStream____path(obj) =  NIT_NULL /*null*/;
   ATTR_file___FStream____file(obj) =  NIT_NULL /*null*/;
-  ATTR_file___OFStream____writable(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Stdout(val_t self, char *from) {
+}
 val_t NEW_Stdout_file___Stdout___init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_Stdout();
   file___Stdout___init(self, init_table);
+  CHECKNEW_Stdout(self, "file::Stdout::init for Stdout");
   return self;
 }
-const classtable_elt_t VFT_Stderr[64] = {
-  {(bigint) 3647 /* 0: Identity */},
+const classtable_elt_t VFT_Stderr[67] = {
+  {(bigint) 4023 /* 0: Identity */},
   {(bigint) 3 /* 1: Stderr < Object: superclass typecheck marker */},
   {(bigint) 79 /* 2: Stderr < NativeFileCapable: superclass typecheck marker */},
   {(bigint) 143 /* 3: Stderr < IOS: superclass typecheck marker */},
-  {(bigint) 2875 /* 4: Stderr < OStream: superclass typecheck marker */},
-  {(bigint) 3515 /* 5: Stderr < OFStream: superclass typecheck marker */},
-  {(bigint) 2975 /* 6: Stderr < FStream: superclass typecheck marker */},
-  {(bigint) 3647 /* 7: Stderr < Stderr: superclass typecheck marker */},
+  {(bigint) 3223 /* 4: Stderr < OStream: superclass typecheck marker */},
+  {(bigint) 3891 /* 5: Stderr < OFStream: superclass typecheck marker */},
+  {(bigint) 3335 /* 6: Stderr < FStream: superclass typecheck marker */},
+  {(bigint) 4023 /* 7: Stderr < Stderr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -9464,7 +10937,7 @@ const classtable_elt_t VFT_Stderr[64] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Stderr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Stderr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9484,29 +10957,29 @@ const classtable_elt_t VFT_Stderr[64] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 2 /* 40: Stderr < NativeFileCapable: superclass init_table position */},
+  {(bigint) 2 /* 43: Stderr < NativeFileCapable: superclass init_table position */},
   {(bigint) file___NativeFileCapable___io_open_read},
   {(bigint) file___NativeFileCapable___io_open_write},
   {(bigint) file___NativeFileCapable___native_stdin},
   {(bigint) file___NativeFileCapable___native_stdout},
   {(bigint) file___NativeFileCapable___native_stderr},
-  {(bigint) 3 /* 46: Stderr < FStream: superclass init_table position */},
+  {(bigint) 3 /* 49: Stderr < FStream: superclass init_table position */},
   {(bigint) file___FStream___path},
   {(bigint) file___FStream___file_stat},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 51: Stderr < IOS: superclass init_table position */},
+  {(bigint) 1 /* 54: Stderr < IOS: superclass init_table position */},
   {(bigint) file___OFStream___close},
   {(bigint) stream___IOS___init},
-  {(bigint) 4 /* 54: Stderr < OStream: superclass init_table position */},
+  {(bigint) 4 /* 57: Stderr < OStream: superclass init_table position */},
   {(bigint) file___OFStream___write},
   {(bigint) file___OFStream___is_writable},
-  {(bigint) 5 /* 57: Stderr < OFStream: superclass init_table position */},
+  {(bigint) 5 /* 60: Stderr < OFStream: superclass init_table position */},
   {(bigint) file___OFStream___write_native},
   {(bigint) file___OFStream___open},
   {(bigint) file___OFStream___init},
   {(bigint) file___OFStream___without_file},
-  {(bigint) 6 /* 62: Stderr < Stderr: superclass init_table position */},
+  {(bigint) 6 /* 65: Stderr < Stderr: superclass init_table position */},
   {(bigint) file___Stderr___init},
 };
 /* 0: Pointer to the classtable */
@@ -9515,23 +10988,26 @@ const classtable_elt_t VFT_Stderr[64] = {
 /* 3: Attribute Stderr::_writable */
 val_t NEW_Stderr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_Stderr;
   variable[0] = OBJ2VAL(obj);
   ATTR_file___FStream____path(obj) =  NIT_NULL /*null*/;
   ATTR_file___FStream____file(obj) =  NIT_NULL /*null*/;
-  ATTR_file___OFStream____writable(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Stderr(val_t self, char *from) {
+}
 val_t NEW_Stderr_file___Stderr___init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_Stderr();
   file___Stderr___init(self, init_table);
+  CHECKNEW_Stderr(self, "file::Stderr::init for Stderr");
   return self;
 }
-const classtable_elt_t VFT_FileStat[47] = {
+const classtable_elt_t VFT_FileStat[50] = {
   {(bigint) -29 /* 0: Identity */},
   {(bigint) 3 /* 1: FileStat < Object: superclass typecheck marker */},
   {(bigint) -1 /* 2: FileStat < Pointer: superclass typecheck marker */},
@@ -9545,6 +11021,9 @@ const classtable_elt_t VFT_FileStat[47] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -9552,7 +11031,7 @@ const classtable_elt_t VFT_FileStat[47] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: FileStat < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: FileStat < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9572,8 +11051,8 @@ const classtable_elt_t VFT_FileStat[47] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: FileStat < Pointer: superclass init_table position */},
-  {(bigint) 2 /* 41: FileStat < FileStat: superclass init_table position */},
+  {(bigint) 1 /* 43: FileStat < Pointer: superclass init_table position */},
+  {(bigint) 2 /* 44: FileStat < FileStat: superclass init_table position */},
   {(bigint) file___FileStat___mode},
   {(bigint) file___FileStat___atime},
   {(bigint) file___FileStat___ctime},
@@ -9587,7 +11066,7 @@ val_t BOX_FileStat(void * val) {
   box->val = val;
   return OBJ2VAL(box);
 }
-const classtable_elt_t VFT_NativeFile[46] = {
+const classtable_elt_t VFT_NativeFile[49] = {
   {(bigint) -25 /* 0: Identity */},
   {(bigint) 3 /* 1: NativeFile < Object: superclass typecheck marker */},
   {(bigint) -1 /* 2: NativeFile < Pointer: superclass typecheck marker */},
@@ -9601,6 +11080,9 @@ const classtable_elt_t VFT_NativeFile[46] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -9608,7 +11090,7 @@ const classtable_elt_t VFT_NativeFile[46] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: NativeFile < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: NativeFile < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9628,8 +11110,8 @@ const classtable_elt_t VFT_NativeFile[46] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: NativeFile < Pointer: superclass init_table position */},
-  {(bigint) 2 /* 41: NativeFile < NativeFile: superclass init_table position */},
+  {(bigint) 1 /* 43: NativeFile < Pointer: superclass init_table position */},
+  {(bigint) 2 /* 44: NativeFile < NativeFile: superclass init_table position */},
   {(bigint) file___NativeFile___io_read},
   {(bigint) file___NativeFile___io_write},
   {(bigint) file___NativeFile___io_close},
@@ -9642,7 +11124,7 @@ val_t BOX_NativeFile(void * val) {
   box->val = val;
   return OBJ2VAL(box);
 }
-const classtable_elt_t VFT_NativeFileCapable[46] = {
+const classtable_elt_t VFT_NativeFileCapable[49] = {
   {(bigint) 79 /* 0: Identity */},
   {(bigint) 3 /* 1: NativeFileCapable < Object: superclass typecheck marker */},
   {(bigint) 79 /* 2: NativeFileCapable < NativeFileCapable: superclass typecheck marker */},
@@ -9656,6 +11138,9 @@ const classtable_elt_t VFT_NativeFileCapable[46] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -9663,7 +11148,7 @@ const classtable_elt_t VFT_NativeFileCapable[46] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: NativeFileCapable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: NativeFileCapable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9683,7 +11168,7 @@ const classtable_elt_t VFT_NativeFileCapable[46] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: NativeFileCapable < NativeFileCapable: superclass init_table position */},
+  {(bigint) 1 /* 43: NativeFileCapable < NativeFileCapable: superclass init_table position */},
   {(bigint) file___NativeFileCapable___io_open_read},
   {(bigint) file___NativeFileCapable___io_open_write},
   {(bigint) file___NativeFileCapable___native_stdin},
@@ -9693,14 +11178,17 @@ const classtable_elt_t VFT_NativeFileCapable[46] = {
 /* 0: Pointer to the classtable */
 val_t NEW_NativeFileCapable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_NativeFileCapable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-const classtable_elt_t VFT_Process[51] = {
+void CHECKNEW_NativeFileCapable(val_t self, char *from) {
+}
+const classtable_elt_t VFT_Process[54] = {
   {(bigint) 43 /* 0: Identity */},
   {(bigint) 3 /* 1: Process < Object: superclass typecheck marker */},
   {(bigint) 43 /* 2: Process < Process: superclass typecheck marker */},
@@ -9714,6 +11202,9 @@ const classtable_elt_t VFT_Process[51] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -9721,7 +11212,7 @@ const classtable_elt_t VFT_Process[51] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Process < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Process < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9741,7 +11232,7 @@ const classtable_elt_t VFT_Process[51] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: Process < Process: superclass init_table position */},
+  {(bigint) 1 /* 43: Process < Process: superclass init_table position */},
   {(bigint) exec___Process___id},
   {(bigint) exec___Process___is_finished},
   {(bigint) exec___Process___wait},
@@ -9757,40 +11248,49 @@ const classtable_elt_t VFT_Process[51] = {
 /* 1: Attribute Process::_data */
 val_t NEW_Process(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_Process;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Process(val_t self, char *from) {
+}
 val_t NEW_Process_exec___Process___init(val_t p0, val_t p1) {
   int init_table[2] = {0, 0};
   val_t self = NEW_Process();
   exec___Process___init(self, p0, p1, init_table);
+  CHECKNEW_Process(self, "exec::Process::init for Process");
   return self;
 }
 val_t NEW_Process_exec___Process___init_(val_t p0) {
   int init_table[2] = {0, 0};
   val_t self = NEW_Process();
   exec___Process___init_(self, p0, init_table);
+  CHECKNEW_Process(self, "exec::Process::init_ for Process");
   return self;
 }
 val_t NEW_Process_exec___Process___execute(val_t p0, val_t p1, val_t p2) {
   int init_table[2] = {0, 0};
   val_t self = NEW_Process();
   exec___Process___execute(self, p0, p1, p2, init_table);
+  CHECKNEW_Process(self, "exec::Process::execute for Process");
   return self;
 }
-const classtable_elt_t VFT_IProcess[70] = {
-  {(bigint) 3567 /* 0: Identity */},
+const classtable_elt_t VFT_IProcess[73] = {
+  {(bigint) 3947 /* 0: Identity */},
   {(bigint) 3 /* 1: IProcess < Object: superclass typecheck marker */},
   {(bigint) 43 /* 2: IProcess < Process: superclass typecheck marker */},
   {(bigint) 143 /* 3: IProcess < IOS: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 2951 /* 5: IProcess < IStream: superclass typecheck marker */},
+  {(bigint) 3307 /* 5: IProcess < IStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3947 /* 7: IProcess < IProcess: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3567 /* 7: IProcess < IProcess: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -9803,7 +11303,7 @@ const classtable_elt_t VFT_IProcess[70] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: IProcess < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: IProcess < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9823,7 +11323,7 @@ const classtable_elt_t VFT_IProcess[70] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: IProcess < Process: superclass init_table position */},
+  {(bigint) 1 /* 43: IProcess < Process: superclass init_table position */},
   {(bigint) exec___Process___id},
   {(bigint) exec___Process___is_finished},
   {(bigint) exec___Process___wait},
@@ -9834,13 +11334,13 @@ const classtable_elt_t VFT_IProcess[70] = {
   {(bigint) exec___Process___init_},
   {(bigint) exec___Process___execute},
   {(bigint) exec___Process___basic_exec_execute},
-  {(bigint) 2 /* 51: IProcess < IOS: superclass init_table position */},
+  {(bigint) 2 /* 54: IProcess < IOS: superclass init_table position */},
   {(bigint) exec___IProcess___close},
   {(bigint) stream___IOS___init},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3 /* 57: IProcess < IStream: superclass init_table position */},
+  {(bigint) 3 /* 60: IProcess < IStream: superclass init_table position */},
   {(bigint) exec___IProcess___read_char},
   {(bigint) stream___IStream___read},
   {(bigint) stream___IStream___read_line},
@@ -9850,7 +11350,7 @@ const classtable_elt_t VFT_IProcess[70] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 67: IProcess < IProcess: superclass init_table position */},
+  {(bigint) 4 /* 70: IProcess < IProcess: superclass init_table position */},
   {(bigint) exec___IProcess___init},
   {(bigint) exec___IProcess___init_},
 };
@@ -9860,33 +11360,41 @@ const classtable_elt_t VFT_IProcess[70] = {
 /* 3: Attribute IProcess::_in */
 val_t NEW_IProcess(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_IProcess;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_IProcess(val_t self, char *from) {
+}
 val_t NEW_IProcess_exec___IProcess___init(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_IProcess();
   exec___IProcess___init(self, p0, p1, init_table);
+  CHECKNEW_IProcess(self, "exec::IProcess::init for IProcess");
   return self;
 }
 val_t NEW_IProcess_exec___IProcess___init_(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_IProcess();
   exec___IProcess___init_(self, p0, init_table);
+  CHECKNEW_IProcess(self, "exec::IProcess::init_ for IProcess");
   return self;
 }
-const classtable_elt_t VFT_OProcess[67] = {
-  {(bigint) 3511 /* 0: Identity */},
+const classtable_elt_t VFT_OProcess[70] = {
+  {(bigint) 3887 /* 0: Identity */},
   {(bigint) 3 /* 1: OProcess < Object: superclass typecheck marker */},
   {(bigint) 43 /* 2: OProcess < Process: superclass typecheck marker */},
   {(bigint) 143 /* 3: OProcess < IOS: superclass typecheck marker */},
-  {(bigint) 2875 /* 4: OProcess < OStream: superclass typecheck marker */},
+  {(bigint) 3223 /* 4: OProcess < OStream: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3887 /* 6: OProcess < OProcess: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3511 /* 6: OProcess < OProcess: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -9900,7 +11408,7 @@ const classtable_elt_t VFT_OProcess[67] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OProcess < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OProcess < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -9920,7 +11428,7 @@ const classtable_elt_t VFT_OProcess[67] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: OProcess < Process: superclass init_table position */},
+  {(bigint) 1 /* 43: OProcess < Process: superclass init_table position */},
   {(bigint) exec___Process___id},
   {(bigint) exec___Process___is_finished},
   {(bigint) exec___Process___wait},
@@ -9931,10 +11439,10 @@ const classtable_elt_t VFT_OProcess[67] = {
   {(bigint) exec___Process___init_},
   {(bigint) exec___Process___execute},
   {(bigint) exec___Process___basic_exec_execute},
-  {(bigint) 2 /* 51: OProcess < IOS: superclass init_table position */},
+  {(bigint) 2 /* 54: OProcess < IOS: superclass init_table position */},
   {(bigint) exec___OProcess___close},
   {(bigint) stream___IOS___init},
-  {(bigint) 3 /* 54: OProcess < OStream: superclass init_table position */},
+  {(bigint) 3 /* 57: OProcess < OStream: superclass init_table position */},
   {(bigint) exec___OProcess___write},
   {(bigint) exec___OProcess___is_writable},
   {0} /* Class Hole :( */,
@@ -9944,7 +11452,7 @@ const classtable_elt_t VFT_OProcess[67] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 64: OProcess < OProcess: superclass init_table position */},
+  {(bigint) 4 /* 67: OProcess < OProcess: superclass init_table position */},
   {(bigint) exec___OProcess___init},
   {(bigint) exec___OProcess___init_},
 };
@@ -9953,36 +11461,44 @@ const classtable_elt_t VFT_OProcess[67] = {
 /* 2: Attribute OProcess::_out */
 val_t NEW_OProcess(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_OProcess;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OProcess(val_t self, char *from) {
+}
 val_t NEW_OProcess_exec___OProcess___init(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_OProcess();
   exec___OProcess___init(self, p0, p1, init_table);
+  CHECKNEW_OProcess(self, "exec::OProcess::init for OProcess");
   return self;
 }
 val_t NEW_OProcess_exec___OProcess___init_(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_OProcess();
   exec___OProcess___init_(self, p0, init_table);
+  CHECKNEW_OProcess(self, "exec::OProcess::init_ for OProcess");
   return self;
 }
-const classtable_elt_t VFT_IOProcess[74] = {
-  {(bigint) 3683 /* 0: Identity */},
+const classtable_elt_t VFT_IOProcess[77] = {
+  {(bigint) 4059 /* 0: Identity */},
   {(bigint) 3 /* 1: IOProcess < Object: superclass typecheck marker */},
   {(bigint) 43 /* 2: IOProcess < Process: superclass typecheck marker */},
   {(bigint) 143 /* 3: IOProcess < IOS: superclass typecheck marker */},
-  {(bigint) 2875 /* 4: IOProcess < OStream: superclass typecheck marker */},
-  {(bigint) 2951 /* 5: IOProcess < IStream: superclass typecheck marker */},
-  {(bigint) 3511 /* 6: IOProcess < OProcess: superclass typecheck marker */},
-  {(bigint) 3567 /* 7: IOProcess < IProcess: superclass typecheck marker */},
-  {(bigint) 3571 /* 8: IOProcess < IOStream: superclass typecheck marker */},
-  {(bigint) 3683 /* 9: IOProcess < IOProcess: superclass typecheck marker */},
+  {(bigint) 3223 /* 4: IOProcess < OStream: superclass typecheck marker */},
+  {(bigint) 3307 /* 5: IOProcess < IStream: superclass typecheck marker */},
+  {(bigint) 3887 /* 6: IOProcess < OProcess: superclass typecheck marker */},
+  {(bigint) 3947 /* 7: IOProcess < IProcess: superclass typecheck marker */},
+  {(bigint) 3951 /* 8: IOProcess < IOStream: superclass typecheck marker */},
+  {(bigint) 4059 /* 9: IOProcess < IOProcess: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -9993,7 +11509,7 @@ const classtable_elt_t VFT_IOProcess[74] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: IOProcess < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: IOProcess < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10013,7 +11529,7 @@ const classtable_elt_t VFT_IOProcess[74] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: IOProcess < Process: superclass init_table position */},
+  {(bigint) 1 /* 43: IOProcess < Process: superclass init_table position */},
   {(bigint) exec___Process___id},
   {(bigint) exec___Process___is_finished},
   {(bigint) exec___Process___wait},
@@ -10024,27 +11540,27 @@ const classtable_elt_t VFT_IOProcess[74] = {
   {(bigint) exec___Process___init_},
   {(bigint) exec___Process___execute},
   {(bigint) exec___Process___basic_exec_execute},
-  {(bigint) 2 /* 51: IOProcess < IOS: superclass init_table position */},
+  {(bigint) 2 /* 54: IOProcess < IOS: superclass init_table position */},
   {(bigint) exec___IOProcess___close},
   {(bigint) stream___IOS___init},
-  {(bigint) 5 /* 54: IOProcess < OStream: superclass init_table position */},
+  {(bigint) 5 /* 57: IOProcess < OStream: superclass init_table position */},
   {(bigint) exec___OProcess___write},
   {(bigint) exec___OProcess___is_writable},
-  {(bigint) 3 /* 57: IOProcess < IStream: superclass init_table position */},
+  {(bigint) 3 /* 60: IOProcess < IStream: superclass init_table position */},
   {(bigint) exec___IProcess___read_char},
   {(bigint) stream___IStream___read},
   {(bigint) stream___IStream___read_line},
   {(bigint) stream___IStream___read_all},
   {(bigint) stream___IStream___append_line_to},
   {(bigint) exec___IProcess___eof},
-  {(bigint) 6 /* 64: IOProcess < OProcess: superclass init_table position */},
+  {(bigint) 6 /* 67: IOProcess < OProcess: superclass init_table position */},
   {(bigint) exec___OProcess___init},
   {(bigint) exec___OProcess___init_},
-  {(bigint) 4 /* 67: IOProcess < IProcess: superclass init_table position */},
+  {(bigint) 4 /* 70: IOProcess < IProcess: superclass init_table position */},
   {(bigint) exec___IProcess___init},
   {(bigint) exec___IProcess___init_},
-  {(bigint) 7 /* 70: IOProcess < IOStream: superclass init_table position */},
-  {(bigint) 8 /* 71: IOProcess < IOProcess: superclass init_table position */},
+  {(bigint) 7 /* 73: IOProcess < IOStream: superclass init_table position */},
+  {(bigint) 8 /* 74: IOProcess < IOProcess: superclass init_table position */},
   {(bigint) exec___IOProcess___init},
   {(bigint) exec___IOProcess___init_},
 };
@@ -10054,26 +11570,31 @@ const classtable_elt_t VFT_IOProcess[74] = {
 /* 3: Attribute IOProcess::_in */
 val_t NEW_IOProcess(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_IOProcess;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_IOProcess(val_t self, char *from) {
+}
 val_t NEW_IOProcess_exec___IOProcess___init(val_t p0, val_t p1) {
   int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_IOProcess();
   exec___IOProcess___init(self, p0, p1, init_table);
+  CHECKNEW_IOProcess(self, "exec::IOProcess::init for IOProcess");
   return self;
 }
 val_t NEW_IOProcess_exec___IOProcess___init_(val_t p0) {
   int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_IOProcess();
   exec___IOProcess___init_(self, p0, init_table);
+  CHECKNEW_IOProcess(self, "exec::IOProcess::init_ for IOProcess");
   return self;
 }
-const classtable_elt_t VFT_NativeProcess[50] = {
+const classtable_elt_t VFT_NativeProcess[53] = {
   {(bigint) -21 /* 0: Identity */},
   {(bigint) 3 /* 1: NativeProcess < Object: superclass typecheck marker */},
   {(bigint) -1 /* 2: NativeProcess < Pointer: superclass typecheck marker */},
@@ -10087,6 +11608,9 @@ const classtable_elt_t VFT_NativeProcess[50] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -10094,7 +11618,7 @@ const classtable_elt_t VFT_NativeProcess[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: NativeProcess < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: NativeProcess < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10114,8 +11638,8 @@ const classtable_elt_t VFT_NativeProcess[50] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: NativeProcess < Pointer: superclass init_table position */},
-  {(bigint) 2 /* 41: NativeProcess < NativeProcess: superclass init_table position */},
+  {(bigint) 1 /* 43: NativeProcess < Pointer: superclass init_table position */},
+  {(bigint) 2 /* 44: NativeProcess < NativeProcess: superclass init_table position */},
   {(bigint) exec___NativeProcess___id},
   {(bigint) exec___NativeProcess___is_finished},
   {(bigint) exec___NativeProcess___status},
@@ -10132,18 +11656,21 @@ val_t BOX_NativeProcess(void * val) {
   box->val = val;
   return OBJ2VAL(box);
 }
-const classtable_elt_t VFT_List[100] = {
-  {(bigint) 4015 /* 0: Identity */},
+const classtable_elt_t VFT_List[102] = {
+  {(bigint) 4403 /* 0: Identity */},
   {(bigint) 3 /* 1: List < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: List < Collection: superclass typecheck marker */},
+  {(bigint) 231 /* 5: List < RemovableCollection: superclass typecheck marker */},
+  {(bigint) 3239 /* 6: List < MapRead: superclass typecheck marker */},
+  {(bigint) 3779 /* 7: List < SimpleCollection: superclass typecheck marker */},
+  {(bigint) 3899 /* 8: List < Map: superclass typecheck marker */},
+  {(bigint) 3943 /* 9: List < IndexedCollectionRead: superclass typecheck marker */},
+  {(bigint) 4055 /* 10: List < IndexedCollection: superclass typecheck marker */},
+  {(bigint) 4403 /* 11: List < List: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: List < Collection: superclass typecheck marker */},
-  {(bigint) 223 /* 6: List < RemovableCollection: superclass typecheck marker */},
-  {(bigint) 3403 /* 7: List < SimpleCollection: superclass typecheck marker */},
-  {(bigint) 3523 /* 8: List < Map: superclass typecheck marker */},
-  {(bigint) 3679 /* 9: List < IndexedCollection: superclass typecheck marker */},
-  {(bigint) 4015 /* 10: List < List: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -10153,7 +11680,7 @@ const classtable_elt_t VFT_List[100] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: List < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: List < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10188,9 +11715,6 @@ const classtable_elt_t VFT_List[100] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: List < Collection: superclass init_table position */},
@@ -10201,31 +11725,33 @@ const classtable_elt_t VFT_List[100] = {
   {(bigint) list___List___has_only},
   {(bigint) list___List___count},
   {(bigint) list___List___first},
-  {(bigint) 2 /* 68: List < RemovableCollection: superclass init_table position */},
+  {(bigint) 4 /* 68: List < RemovableCollection: superclass init_table position */},
   {(bigint) list___List___clear},
   {(bigint) list___List___remove},
   {(bigint) abstract_collection___RemovableCollection___remove_all},
-  {(bigint) 4 /* 72: List < SimpleCollection: superclass init_table position */},
+  {(bigint) 2 /* 72: List < MapRead: superclass init_table position */},
+  {(bigint) list___List_____bra},
+  {(bigint) list___List___has_key},
+  {(bigint) 6 /* 75: List < SimpleCollection: superclass init_table position */},
   {(bigint) abstract_collection___IndexedCollection___add},
   {(bigint) abstract_collection___SimpleCollection___add_all},
   {(bigint) string___Map___map_join},
-  {(bigint) 3 /* 76: List < Map: superclass init_table position */},
-  {(bigint) list___List_____bra},
+  {(bigint) 5 /* 79: List < Map: superclass init_table position */},
   {(bigint) list___List_____braeq},
-  {(bigint) list___List___has_key},
   {(bigint) list___List___remove_at},
   {(bigint) abstract_collection___Map___recover_with},
-  {(bigint) 5 /* 82: List < IndexedCollection: superclass init_table position */},
-  {(bigint) list___List___first__eq},
+  {(bigint) 3 /* 83: List < IndexedCollectionRead: superclass init_table position */},
   {(bigint) list___List___last},
+  {(bigint) abstract_collection___IndexedCollectionRead___index_of},
+  {(bigint) 7 /* 86: List < IndexedCollection: superclass init_table position */},
+  {(bigint) list___List___first__eq},
   {(bigint) list___List___last__eq},
   {(bigint) list___List___push},
   {(bigint) abstract_collection___IndexedCollection___append},
   {(bigint) list___List___pop},
   {(bigint) list___List___unshift},
   {(bigint) list___List___shift},
-  {(bigint) abstract_collection___IndexedCollection___index_of},
-  {(bigint) 6 /* 92: List < List: superclass init_table position */},
+  {(bigint) 8 /* 94: List < List: superclass init_table position */},
   {(bigint) list___List___link},
   {(bigint) list___List___init},
   {(bigint) list___List___from},
@@ -10239,32 +11765,40 @@ const classtable_elt_t VFT_List[100] = {
 /* 2: Attribute List::_tail */
 val_t NEW_List(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_List;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_List(val_t self, char *from) {
+}
 val_t NEW_List_list___List___init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_List();
   list___List___init(self, init_table);
+  CHECKNEW_List(self, "list::List::init for List");
   return self;
 }
 val_t NEW_List_list___List___from(val_t p0) {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_List();
   list___List___from(self, p0, init_table);
+  CHECKNEW_List(self, "list::List::from for List");
   return self;
 }
-const classtable_elt_t VFT_ListIterator[52] = {
-  {(bigint) 3675 /* 0: Identity */},
+const classtable_elt_t VFT_ListIterator[54] = {
+  {(bigint) 4051 /* 0: Identity */},
   {(bigint) 3 /* 1: ListIterator < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: ListIterator < Iterator: superclass typecheck marker */},
-  {(bigint) 2891 /* 3: ListIterator < MapIterator: superclass typecheck marker */},
-  {(bigint) 3563 /* 4: ListIterator < IndexedIterator: superclass typecheck marker */},
-  {(bigint) 3675 /* 5: ListIterator < ListIterator: superclass typecheck marker */},
+  {(bigint) 3243 /* 3: ListIterator < MapIterator: superclass typecheck marker */},
+  {(bigint) 3939 /* 4: ListIterator < IndexedIterator: superclass typecheck marker */},
+  {(bigint) 4051 /* 5: ListIterator < ListIterator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -10279,7 +11813,7 @@ const classtable_elt_t VFT_ListIterator[52] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ListIterator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ListIterator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10300,16 +11834,15 @@ const classtable_elt_t VFT_ListIterator[52] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: ListIterator < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: ListIterator < Iterator: superclass init_table position */},
   {(bigint) list___ListIterator___item},
   {(bigint) list___ListIterator___next},
   {(bigint) list___ListIterator___is_ok},
-  {(bigint) 2 /* 45: ListIterator < MapIterator: superclass init_table position */},
+  {(bigint) 2 /* 48: ListIterator < MapIterator: superclass init_table position */},
   {(bigint) abstract_collection___IndexedIterator___key},
-  {(bigint) list___ListIterator___item__eq},
-  {(bigint) 3 /* 48: ListIterator < IndexedIterator: superclass init_table position */},
+  {(bigint) 3 /* 50: ListIterator < IndexedIterator: superclass init_table position */},
   {(bigint) list___ListIterator___index},
-  {(bigint) 4 /* 50: ListIterator < ListIterator: superclass init_table position */},
+  {(bigint) 4 /* 52: ListIterator < ListIterator: superclass init_table position */},
   {(bigint) list___ListIterator___init},
 };
 /* 0: Pointer to the classtable */
@@ -10317,29 +11850,35 @@ const classtable_elt_t VFT_ListIterator[52] = {
 /* 2: Attribute ListIterator::_index */
 val_t NEW_ListIterator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_ListIterator;
   variable[0] = OBJ2VAL(obj);
-  ATTR_list___ListIterator____index(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ListIterator(val_t self, char *from) {
+}
 val_t NEW_ListIterator_list___ListIterator___init(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ListIterator();
   list___ListIterator___init(self, p0, init_table);
+  CHECKNEW_ListIterator(self, "list::ListIterator::init for ListIterator");
   return self;
 }
 const classtable_elt_t VFT_ListNode[78] = {
-  {(bigint) 3559 /* 0: Identity */},
+  {(bigint) 3935 /* 0: Identity */},
   {(bigint) 3 /* 1: ListNode < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: ListNode < Collection: superclass typecheck marker */},
+  {(bigint) 3355 /* 5: ListNode < Container: superclass typecheck marker */},
+  {(bigint) 3935 /* 6: ListNode < ListNode: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: ListNode < Collection: superclass typecheck marker */},
-  {(bigint) 2991 /* 6: ListNode < Container: superclass typecheck marker */},
-  {(bigint) 3559 /* 7: ListNode < ListNode: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -10352,7 +11891,7 @@ const classtable_elt_t VFT_ListNode[78] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ListNode < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ListNode < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10387,9 +11926,6 @@ const classtable_elt_t VFT_ListNode[78] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: ListNode < Collection: superclass init_table position */},
@@ -10417,27 +11953,34 @@ const classtable_elt_t VFT_ListNode[78] = {
 /* 3: Attribute ListNode::_prev */
 val_t NEW_ListNode(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_ListNode;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ListNode(val_t self, char *from) {
+}
 val_t NEW_ListNode_list___ListNode___init(val_t p0) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_ListNode();
   list___ListNode___init(self, p0, init_table);
+  CHECKNEW_ListNode(self, "list::ListNode::init for ListNode");
   return self;
 }
 const classtable_elt_t VFT_Range[73] = {
-  {(bigint) 2843 /* 0: Identity */},
+  {(bigint) 3187 /* 0: Identity */},
   {(bigint) 3 /* 1: Range < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: Range < Collection: superclass typecheck marker */},
+  {(bigint) 3187 /* 5: Range < Range: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: Range < Collection: superclass typecheck marker */},
-  {(bigint) 2843 /* 6: Range < Range: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -10451,7 +11994,7 @@ const classtable_elt_t VFT_Range[73] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Range < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Range < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10486,9 +12029,6 @@ const classtable_elt_t VFT_Range[73] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: Range < Collection: superclass init_table position */},
@@ -10511,30 +12051,38 @@ const classtable_elt_t VFT_Range[73] = {
 /* 3: Attribute Range::_after */
 val_t NEW_Range(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_Range;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Range(val_t self, char *from) {
+}
 val_t NEW_Range_range___Range___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_Range();
   range___Range___init(self, p0, p1, init_table);
+  CHECKNEW_Range(self, "range::Range::init for Range");
   return self;
 }
 val_t NEW_Range_range___Range___without_last(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_Range();
   range___Range___without_last(self, p0, p1, init_table);
+  CHECKNEW_Range(self, "range::Range::without_last for Range");
   return self;
 }
-const classtable_elt_t VFT_IteratorRange[47] = {
-  {(bigint) 2947 /* 0: Identity */},
+const classtable_elt_t VFT_IteratorRange[50] = {
+  {(bigint) 3303 /* 0: Identity */},
   {(bigint) 3 /* 1: IteratorRange < Object: superclass typecheck marker */},
   {(bigint) 139 /* 2: IteratorRange < Iterator: superclass typecheck marker */},
-  {(bigint) 2947 /* 3: IteratorRange < IteratorRange: superclass typecheck marker */},
+  {(bigint) 3303 /* 3: IteratorRange < IteratorRange: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -10551,7 +12099,7 @@ const classtable_elt_t VFT_IteratorRange[47] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: IteratorRange < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: IteratorRange < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10572,11 +12120,11 @@ const classtable_elt_t VFT_IteratorRange[47] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) array___Iterator___to_a},
-  {(bigint) 1 /* 41: IteratorRange < Iterator: superclass init_table position */},
+  {(bigint) 1 /* 44: IteratorRange < Iterator: superclass init_table position */},
   {(bigint) range___IteratorRange___item},
   {(bigint) range___IteratorRange___next},
   {(bigint) range___IteratorRange___is_ok},
-  {(bigint) 2 /* 45: IteratorRange < IteratorRange: superclass init_table position */},
+  {(bigint) 2 /* 48: IteratorRange < IteratorRange: superclass init_table position */},
   {(bigint) range___IteratorRange___init},
 };
 /* 0: Pointer to the classtable */
@@ -10584,20 +12132,24 @@ const classtable_elt_t VFT_IteratorRange[47] = {
 /* 2: Attribute IteratorRange::_item */
 val_t NEW_IteratorRange(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_IteratorRange;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_IteratorRange(val_t self, char *from) {
+}
 val_t NEW_IteratorRange_range___IteratorRange___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_IteratorRange();
   range___IteratorRange___init(self, p0, init_table);
+  CHECKNEW_IteratorRange(self, "range::IteratorRange::init for IteratorRange");
   return self;
 }
-const classtable_elt_t VFT_PNode[62] = {
+const classtable_elt_t VFT_PNode[64] = {
   {(bigint) 63 /* 0: Identity */},
   {(bigint) 3 /* 1: PNode < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PNode < PNode: superclass typecheck marker */},
@@ -10611,6 +12163,9 @@ const classtable_elt_t VFT_PNode[62] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -10618,7 +12173,7 @@ const classtable_elt_t VFT_PNode[62] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PNode < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PNode < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10655,9 +12210,8 @@ const classtable_elt_t VFT_PNode[62] = {
   {(bigint) parser_prod___PNode___locate},
   {(bigint) parser_prod___PNode___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PNode < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PNode < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
 };
@@ -10665,24 +12219,31 @@ const classtable_elt_t VFT_PNode[62] = {
 /* 1: Attribute PNode::_parent */
 val_t NEW_PNode(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_PNode;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PNode(val_t self, char *from) {
+}
 val_t NEW_PNode_parser_nodes___PNode___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_PNode();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PNode(self, "parser_nodes::PNode::init for PNode");
   return self;
 }
-const classtable_elt_t VFT_Token[70] = {
-  {(bigint) 203 /* 0: Identity */},
+const classtable_elt_t VFT_Token[72] = {
+  {(bigint) 207 /* 0: Identity */},
   {(bigint) 3 /* 1: Token < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: Token < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: Token < Token: superclass typecheck marker */},
+  {(bigint) 207 /* 3: Token < Token: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -10699,7 +12260,7 @@ const classtable_elt_t VFT_Token[70] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Token < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Token < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10736,9 +12297,8 @@ const classtable_elt_t VFT_Token[70] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: Token < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: Token < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -10748,7 +12308,7 @@ const classtable_elt_t VFT_Token[70] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___Token___parser_index},
-  {(bigint) 2 /* 69: Token < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: Token < Token: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute Token::_parent */
@@ -10759,26 +12319,31 @@ const classtable_elt_t VFT_Token[70] = {
 /* 6: Attribute Token::_pos */
 val_t NEW_Token(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_Token;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Token(val_t self, char *from) {
+}
 val_t NEW_Token_parser_nodes___PNode___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_Token();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_Token(self, "parser_nodes::PNode::init for Token");
   return self;
 }
-const classtable_elt_t VFT_Prod[68] = {
-  {(bigint) 2847 /* 0: Identity */},
+const classtable_elt_t VFT_Prod[70] = {
+  {(bigint) 3191 /* 0: Identity */},
   {(bigint) 3 /* 1: Prod < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: Prod < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: Prod < Prod: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: Prod < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -10795,7 +12360,7 @@ const classtable_elt_t VFT_Prod[68] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Prod < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Prod < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10832,9 +12397,8 @@ const classtable_elt_t VFT_Prod[68] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: Prod < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: Prod < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -10842,7 +12406,7 @@ const classtable_elt_t VFT_Prod[68] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: Prod < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: Prod < Prod: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute Prod::_parent */
@@ -10850,25 +12414,32 @@ const classtable_elt_t VFT_Prod[68] = {
 /* 3: Attribute Prod::_last_token */
 val_t NEW_Prod(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_Prod;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Prod(val_t self, char *from) {
+}
 val_t NEW_Prod_parser_nodes___PNode___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_Prod();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_Prod(self, "parser_nodes::PNode::init for Prod");
   return self;
 }
-const classtable_elt_t VFT_TEol[72] = {
-  {(bigint) 3343 /* 0: Identity */},
+const classtable_elt_t VFT_TEol[74] = {
+  {(bigint) 3719 /* 0: Identity */},
   {(bigint) 3 /* 1: TEol < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TEol < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TEol < Token: superclass typecheck marker */},
-  {(bigint) 3343 /* 4: TEol < TEol: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TEol < Token: superclass typecheck marker */},
+  {(bigint) 3719 /* 4: TEol < TEol: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -10884,7 +12455,7 @@ const classtable_elt_t VFT_TEol[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TEol < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TEol < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -10921,9 +12492,8 @@ const classtable_elt_t VFT_TEol[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TEol < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TEol < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -10933,9 +12503,9 @@ const classtable_elt_t VFT_TEol[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TEol___parser_index},
-  {(bigint) 2 /* 69: TEol < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TEol < Token: superclass init_table position */},
   {(bigint) lexer___TEol___init_tk},
-  {(bigint) 3 /* 71: TEol < TEol: superclass init_table position */},
+  {(bigint) 3 /* 73: TEol < TEol: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TEol::_parent */
@@ -10946,33 +12516,39 @@ const classtable_elt_t VFT_TEol[72] = {
 /* 6: Attribute TEol::_pos */
 val_t NEW_TEol(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TEol;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TEol(val_t self, char *from) {
+}
 val_t NEW_TEol_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TEol();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TEol(self, "parser_nodes::PNode::init for TEol");
   return self;
 }
 val_t NEW_TEol_lexer___TEol___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TEol();
   lexer___TEol___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TEol(self, "lexer::TEol::init_tk for TEol");
   return self;
 }
-const classtable_elt_t VFT_TComment[72] = {
-  {(bigint) 3367 /* 0: Identity */},
+const classtable_elt_t VFT_TComment[74] = {
+  {(bigint) 3743 /* 0: Identity */},
   {(bigint) 3 /* 1: TComment < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TComment < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TComment < Token: superclass typecheck marker */},
-  {(bigint) 3367 /* 4: TComment < TComment: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TComment < Token: superclass typecheck marker */},
+  {(bigint) 3743 /* 4: TComment < TComment: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -10988,7 +12564,7 @@ const classtable_elt_t VFT_TComment[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TComment < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TComment < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11025,9 +12601,8 @@ const classtable_elt_t VFT_TComment[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TComment < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TComment < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11037,9 +12612,9 @@ const classtable_elt_t VFT_TComment[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TComment___parser_index},
-  {(bigint) 2 /* 69: TComment < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TComment < Token: superclass init_table position */},
   {(bigint) lexer___TComment___init_tk},
-  {(bigint) 3 /* 71: TComment < TComment: superclass init_table position */},
+  {(bigint) 3 /* 73: TComment < TComment: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TComment::_parent */
@@ -11050,33 +12625,39 @@ const classtable_elt_t VFT_TComment[72] = {
 /* 6: Attribute TComment::_pos */
 val_t NEW_TComment(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TComment;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TComment(val_t self, char *from) {
+}
 val_t NEW_TComment_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TComment();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TComment(self, "parser_nodes::PNode::init for TComment");
   return self;
 }
 val_t NEW_TComment_lexer___TComment___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TComment();
   lexer___TComment___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TComment(self, "lexer::TComment::init_tk for TComment");
   return self;
 }
-const classtable_elt_t VFT_TKwpackage[72] = {
-  {(bigint) 3199 /* 0: Identity */},
+const classtable_elt_t VFT_TKwpackage[74] = {
+  {(bigint) 3567 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwpackage < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwpackage < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwpackage < Token: superclass typecheck marker */},
-  {(bigint) 3199 /* 4: TKwpackage < TKwpackage: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwpackage < Token: superclass typecheck marker */},
+  {(bigint) 3567 /* 4: TKwpackage < TKwpackage: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -11092,7 +12673,7 @@ const classtable_elt_t VFT_TKwpackage[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwpackage < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwpackage < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11129,9 +12710,8 @@ const classtable_elt_t VFT_TKwpackage[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwpackage < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwpackage < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11141,9 +12721,9 @@ const classtable_elt_t VFT_TKwpackage[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwpackage___parser_index},
-  {(bigint) 2 /* 69: TKwpackage < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwpackage < Token: superclass init_table position */},
   {(bigint) lexer___TKwpackage___init_tk},
-  {(bigint) 3 /* 71: TKwpackage < TKwpackage: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwpackage < TKwpackage: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwpackage::_parent */
@@ -11154,33 +12734,39 @@ const classtable_elt_t VFT_TKwpackage[72] = {
 /* 6: Attribute TKwpackage::_pos */
 val_t NEW_TKwpackage(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwpackage;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwpackage(val_t self, char *from) {
+}
 val_t NEW_TKwpackage_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwpackage();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwpackage(self, "parser_nodes::PNode::init for TKwpackage");
   return self;
 }
 val_t NEW_TKwpackage_lexer___TKwpackage___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwpackage();
   lexer___TKwpackage___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwpackage(self, "lexer::TKwpackage::init_tk for TKwpackage");
   return self;
 }
-const classtable_elt_t VFT_TKwimport[72] = {
-  {(bigint) 3255 /* 0: Identity */},
+const classtable_elt_t VFT_TKwimport[74] = {
+  {(bigint) 3631 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwimport < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwimport < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwimport < Token: superclass typecheck marker */},
-  {(bigint) 3255 /* 4: TKwimport < TKwimport: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwimport < Token: superclass typecheck marker */},
+  {(bigint) 3631 /* 4: TKwimport < TKwimport: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -11196,7 +12782,7 @@ const classtable_elt_t VFT_TKwimport[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwimport < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwimport < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11233,9 +12819,8 @@ const classtable_elt_t VFT_TKwimport[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwimport < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwimport < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11245,9 +12830,9 @@ const classtable_elt_t VFT_TKwimport[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwimport___parser_index},
-  {(bigint) 2 /* 69: TKwimport < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwimport < Token: superclass init_table position */},
   {(bigint) lexer___TKwimport___init_tk},
-  {(bigint) 3 /* 71: TKwimport < TKwimport: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwimport < TKwimport: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwimport::_parent */
@@ -11258,33 +12843,39 @@ const classtable_elt_t VFT_TKwimport[72] = {
 /* 6: Attribute TKwimport::_pos */
 val_t NEW_TKwimport(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwimport;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwimport(val_t self, char *from) {
+}
 val_t NEW_TKwimport_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwimport();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwimport(self, "parser_nodes::PNode::init for TKwimport");
   return self;
 }
 val_t NEW_TKwimport_lexer___TKwimport___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwimport();
   lexer___TKwimport___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwimport(self, "lexer::TKwimport::init_tk for TKwimport");
   return self;
 }
-const classtable_elt_t VFT_TKwclass[72] = {
-  {(bigint) 3291 /* 0: Identity */},
+const classtable_elt_t VFT_TKwclass[74] = {
+  {(bigint) 3667 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwclass < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwclass < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwclass < Token: superclass typecheck marker */},
-  {(bigint) 3291 /* 4: TKwclass < TKwclass: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwclass < Token: superclass typecheck marker */},
+  {(bigint) 3667 /* 4: TKwclass < TKwclass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -11300,7 +12891,7 @@ const classtable_elt_t VFT_TKwclass[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwclass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwclass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11337,9 +12928,8 @@ const classtable_elt_t VFT_TKwclass[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwclass < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwclass < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11349,9 +12939,9 @@ const classtable_elt_t VFT_TKwclass[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwclass___parser_index},
-  {(bigint) 2 /* 69: TKwclass < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwclass < Token: superclass init_table position */},
   {(bigint) lexer___TKwclass___init_tk},
-  {(bigint) 3 /* 71: TKwclass < TKwclass: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwclass < TKwclass: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwclass::_parent */
@@ -11362,33 +12952,39 @@ const classtable_elt_t VFT_TKwclass[72] = {
 /* 6: Attribute TKwclass::_pos */
 val_t NEW_TKwclass(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwclass;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwclass(val_t self, char *from) {
+}
 val_t NEW_TKwclass_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwclass();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwclass(self, "parser_nodes::PNode::init for TKwclass");
   return self;
 }
 val_t NEW_TKwclass_lexer___TKwclass___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwclass();
   lexer___TKwclass___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwclass(self, "lexer::TKwclass::init_tk for TKwclass");
   return self;
 }
-const classtable_elt_t VFT_TKwabstract[72] = {
-  {(bigint) 3315 /* 0: Identity */},
+const classtable_elt_t VFT_TKwabstract[74] = {
+  {(bigint) 3691 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwabstract < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwabstract < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwabstract < Token: superclass typecheck marker */},
-  {(bigint) 3315 /* 4: TKwabstract < TKwabstract: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwabstract < Token: superclass typecheck marker */},
+  {(bigint) 3691 /* 4: TKwabstract < TKwabstract: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -11404,7 +13000,7 @@ const classtable_elt_t VFT_TKwabstract[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwabstract < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwabstract < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11441,9 +13037,8 @@ const classtable_elt_t VFT_TKwabstract[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwabstract < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwabstract < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11453,9 +13048,9 @@ const classtable_elt_t VFT_TKwabstract[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwabstract___parser_index},
-  {(bigint) 2 /* 69: TKwabstract < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwabstract < Token: superclass init_table position */},
   {(bigint) lexer___TKwabstract___init_tk},
-  {(bigint) 3 /* 71: TKwabstract < TKwabstract: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwabstract < TKwabstract: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwabstract::_parent */
@@ -11466,33 +13061,39 @@ const classtable_elt_t VFT_TKwabstract[72] = {
 /* 6: Attribute TKwabstract::_pos */
 val_t NEW_TKwabstract(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwabstract;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwabstract(val_t self, char *from) {
+}
 val_t NEW_TKwabstract_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwabstract();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwabstract(self, "parser_nodes::PNode::init for TKwabstract");
   return self;
 }
 val_t NEW_TKwabstract_lexer___TKwabstract___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwabstract();
   lexer___TKwabstract___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwabstract(self, "lexer::TKwabstract::init_tk for TKwabstract");
   return self;
 }
-const classtable_elt_t VFT_TKwinterface[72] = {
-  {(bigint) 3243 /* 0: Identity */},
+const classtable_elt_t VFT_TKwinterface[74] = {
+  {(bigint) 3619 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwinterface < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwinterface < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwinterface < Token: superclass typecheck marker */},
-  {(bigint) 3243 /* 4: TKwinterface < TKwinterface: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwinterface < Token: superclass typecheck marker */},
+  {(bigint) 3619 /* 4: TKwinterface < TKwinterface: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -11508,7 +13109,7 @@ const classtable_elt_t VFT_TKwinterface[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwinterface < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwinterface < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11545,9 +13146,8 @@ const classtable_elt_t VFT_TKwinterface[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwinterface < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwinterface < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11557,9 +13157,9 @@ const classtable_elt_t VFT_TKwinterface[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwinterface___parser_index},
-  {(bigint) 2 /* 69: TKwinterface < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwinterface < Token: superclass init_table position */},
   {(bigint) lexer___TKwinterface___init_tk},
-  {(bigint) 3 /* 71: TKwinterface < TKwinterface: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwinterface < TKwinterface: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwinterface::_parent */
@@ -11570,33 +13170,39 @@ const classtable_elt_t VFT_TKwinterface[72] = {
 /* 6: Attribute TKwinterface::_pos */
 val_t NEW_TKwinterface(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwinterface;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwinterface(val_t self, char *from) {
+}
 val_t NEW_TKwinterface_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwinterface();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwinterface(self, "parser_nodes::PNode::init for TKwinterface");
   return self;
 }
 val_t NEW_TKwinterface_lexer___TKwinterface___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwinterface();
   lexer___TKwinterface___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwinterface(self, "lexer::TKwinterface::init_tk for TKwinterface");
   return self;
 }
-const classtable_elt_t VFT_TKwuniversal[72] = {
-  {(bigint) 3151 /* 0: Identity */},
+const classtable_elt_t VFT_TKwuniversal[74] = {
+  {(bigint) 3519 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwuniversal < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwuniversal < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwuniversal < Token: superclass typecheck marker */},
-  {(bigint) 3151 /* 4: TKwuniversal < TKwuniversal: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwuniversal < Token: superclass typecheck marker */},
+  {(bigint) 3519 /* 4: TKwuniversal < TKwuniversal: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -11612,7 +13218,7 @@ const classtable_elt_t VFT_TKwuniversal[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwuniversal < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwuniversal < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11649,9 +13255,8 @@ const classtable_elt_t VFT_TKwuniversal[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwuniversal < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwuniversal < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11661,9 +13266,9 @@ const classtable_elt_t VFT_TKwuniversal[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwuniversal___parser_index},
-  {(bigint) 2 /* 69: TKwuniversal < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwuniversal < Token: superclass init_table position */},
   {(bigint) lexer___TKwuniversal___init_tk},
-  {(bigint) 3 /* 71: TKwuniversal < TKwuniversal: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwuniversal < TKwuniversal: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwuniversal::_parent */
@@ -11674,33 +13279,39 @@ const classtable_elt_t VFT_TKwuniversal[72] = {
 /* 6: Attribute TKwuniversal::_pos */
 val_t NEW_TKwuniversal(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwuniversal;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwuniversal(val_t self, char *from) {
+}
 val_t NEW_TKwuniversal_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwuniversal();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwuniversal(self, "parser_nodes::PNode::init for TKwuniversal");
   return self;
 }
 val_t NEW_TKwuniversal_lexer___TKwuniversal___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwuniversal();
   lexer___TKwuniversal___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwuniversal(self, "lexer::TKwuniversal::init_tk for TKwuniversal");
   return self;
 }
-const classtable_elt_t VFT_TKwspecial[72] = {
-  {(bigint) 3171 /* 0: Identity */},
+const classtable_elt_t VFT_TKwspecial[74] = {
+  {(bigint) 3539 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwspecial < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwspecial < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwspecial < Token: superclass typecheck marker */},
-  {(bigint) 3171 /* 4: TKwspecial < TKwspecial: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwspecial < Token: superclass typecheck marker */},
+  {(bigint) 3539 /* 4: TKwspecial < TKwspecial: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -11716,7 +13327,7 @@ const classtable_elt_t VFT_TKwspecial[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwspecial < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwspecial < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11753,9 +13364,8 @@ const classtable_elt_t VFT_TKwspecial[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwspecial < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwspecial < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11765,9 +13375,9 @@ const classtable_elt_t VFT_TKwspecial[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwspecial___parser_index},
-  {(bigint) 2 /* 69: TKwspecial < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwspecial < Token: superclass init_table position */},
   {(bigint) lexer___TKwspecial___init_tk},
-  {(bigint) 3 /* 71: TKwspecial < TKwspecial: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwspecial < TKwspecial: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwspecial::_parent */
@@ -11778,33 +13388,39 @@ const classtable_elt_t VFT_TKwspecial[72] = {
 /* 6: Attribute TKwspecial::_pos */
 val_t NEW_TKwspecial(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwspecial;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwspecial(val_t self, char *from) {
+}
 val_t NEW_TKwspecial_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwspecial();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwspecial(self, "parser_nodes::PNode::init for TKwspecial");
   return self;
 }
 val_t NEW_TKwspecial_lexer___TKwspecial___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwspecial();
   lexer___TKwspecial___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwspecial(self, "lexer::TKwspecial::init_tk for TKwspecial");
   return self;
 }
-const classtable_elt_t VFT_TKwend[72] = {
-  {(bigint) 3275 /* 0: Identity */},
+const classtable_elt_t VFT_TKwend[74] = {
+  {(bigint) 3651 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwend < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwend < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwend < Token: superclass typecheck marker */},
-  {(bigint) 3275 /* 4: TKwend < TKwend: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwend < Token: superclass typecheck marker */},
+  {(bigint) 3651 /* 4: TKwend < TKwend: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -11820,7 +13436,7 @@ const classtable_elt_t VFT_TKwend[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwend < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwend < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11857,9 +13473,8 @@ const classtable_elt_t VFT_TKwend[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwend < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwend < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11869,9 +13484,9 @@ const classtable_elt_t VFT_TKwend[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwend___parser_index},
-  {(bigint) 2 /* 69: TKwend < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwend < Token: superclass init_table position */},
   {(bigint) lexer___TKwend___init_tk},
-  {(bigint) 3 /* 71: TKwend < TKwend: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwend < TKwend: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwend::_parent */
@@ -11882,33 +13497,39 @@ const classtable_elt_t VFT_TKwend[72] = {
 /* 6: Attribute TKwend::_pos */
 val_t NEW_TKwend(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwend;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwend(val_t self, char *from) {
+}
 val_t NEW_TKwend_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwend();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwend(self, "parser_nodes::PNode::init for TKwend");
   return self;
 }
 val_t NEW_TKwend_lexer___TKwend___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwend();
   lexer___TKwend___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwend(self, "lexer::TKwend::init_tk for TKwend");
   return self;
 }
-const classtable_elt_t VFT_TKwmeth[72] = {
-  {(bigint) 3223 /* 0: Identity */},
+const classtable_elt_t VFT_TKwmeth[74] = {
+  {(bigint) 3595 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwmeth < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwmeth < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwmeth < Token: superclass typecheck marker */},
-  {(bigint) 3223 /* 4: TKwmeth < TKwmeth: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwmeth < Token: superclass typecheck marker */},
+  {(bigint) 3595 /* 4: TKwmeth < TKwmeth: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -11924,7 +13545,7 @@ const classtable_elt_t VFT_TKwmeth[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwmeth < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwmeth < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -11961,9 +13582,8 @@ const classtable_elt_t VFT_TKwmeth[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwmeth < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwmeth < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -11973,9 +13593,9 @@ const classtable_elt_t VFT_TKwmeth[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwmeth___parser_index},
-  {(bigint) 2 /* 69: TKwmeth < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwmeth < Token: superclass init_table position */},
   {(bigint) lexer___TKwmeth___init_tk},
-  {(bigint) 3 /* 71: TKwmeth < TKwmeth: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwmeth < TKwmeth: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwmeth::_parent */
@@ -11986,33 +13606,39 @@ const classtable_elt_t VFT_TKwmeth[72] = {
 /* 6: Attribute TKwmeth::_pos */
 val_t NEW_TKwmeth(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwmeth;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwmeth(val_t self, char *from) {
+}
 val_t NEW_TKwmeth_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwmeth();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwmeth(self, "parser_nodes::PNode::init for TKwmeth");
   return self;
 }
-val_t NEW_TKwmeth_lexer___TKwmeth___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TKwmeth_lexer___TKwmeth___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwmeth();
-  lexer___TKwmeth___init_tk(self, p0, p1, p2, init_table);
+  lexer___TKwmeth___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TKwmeth(self, "lexer::TKwmeth::init_tk for TKwmeth");
   return self;
 }
-const classtable_elt_t VFT_TKwtype[72] = {
-  {(bigint) 3155 /* 0: Identity */},
+const classtable_elt_t VFT_TKwtype[74] = {
+  {(bigint) 3523 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwtype < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwtype < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwtype < Token: superclass typecheck marker */},
-  {(bigint) 3155 /* 4: TKwtype < TKwtype: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwtype < Token: superclass typecheck marker */},
+  {(bigint) 3523 /* 4: TKwtype < TKwtype: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12028,7 +13654,7 @@ const classtable_elt_t VFT_TKwtype[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwtype < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwtype < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -12065,9 +13691,8 @@ const classtable_elt_t VFT_TKwtype[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwtype < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwtype < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -12077,9 +13702,9 @@ const classtable_elt_t VFT_TKwtype[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwtype___parser_index},
-  {(bigint) 2 /* 69: TKwtype < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwtype < Token: superclass init_table position */},
   {(bigint) lexer___TKwtype___init_tk},
-  {(bigint) 3 /* 71: TKwtype < TKwtype: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwtype < TKwtype: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwtype::_parent */
@@ -12090,33 +13715,39 @@ const classtable_elt_t VFT_TKwtype[72] = {
 /* 6: Attribute TKwtype::_pos */
 val_t NEW_TKwtype(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwtype;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwtype(val_t self, char *from) {
+}
 val_t NEW_TKwtype_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwtype();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwtype(self, "parser_nodes::PNode::init for TKwtype");
   return self;
 }
 val_t NEW_TKwtype_lexer___TKwtype___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwtype();
   lexer___TKwtype___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwtype(self, "lexer::TKwtype::init_tk for TKwtype");
   return self;
 }
-const classtable_elt_t VFT_TKwattr[72] = {
-  {(bigint) 3299 /* 0: Identity */},
+const classtable_elt_t VFT_TKwattr[74] = {
+  {(bigint) 3675 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwattr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwattr < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwattr < Token: superclass typecheck marker */},
-  {(bigint) 3299 /* 4: TKwattr < TKwattr: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwattr < Token: superclass typecheck marker */},
+  {(bigint) 3675 /* 4: TKwattr < TKwattr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12132,7 +13763,7 @@ const classtable_elt_t VFT_TKwattr[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwattr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwattr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -12169,9 +13800,8 @@ const classtable_elt_t VFT_TKwattr[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwattr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwattr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -12181,9 +13811,9 @@ const classtable_elt_t VFT_TKwattr[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwattr___parser_index},
-  {(bigint) 2 /* 69: TKwattr < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwattr < Token: superclass init_table position */},
   {(bigint) lexer___TKwattr___init_tk},
-  {(bigint) 3 /* 71: TKwattr < TKwattr: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwattr < TKwattr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwattr::_parent */
@@ -12194,33 +13824,39 @@ const classtable_elt_t VFT_TKwattr[72] = {
 /* 6: Attribute TKwattr::_pos */
 val_t NEW_TKwattr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwattr;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwattr(val_t self, char *from) {
+}
 val_t NEW_TKwattr_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwattr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwattr(self, "parser_nodes::PNode::init for TKwattr");
   return self;
 }
 val_t NEW_TKwattr_lexer___TKwattr___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwattr();
   lexer___TKwattr___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwattr(self, "lexer::TKwattr::init_tk for TKwattr");
   return self;
 }
-const classtable_elt_t VFT_TKwinit[72] = {
-  {(bigint) 3247 /* 0: Identity */},
+const classtable_elt_t VFT_TKwinit[74] = {
+  {(bigint) 3623 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwinit < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwinit < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwinit < Token: superclass typecheck marker */},
-  {(bigint) 3247 /* 4: TKwinit < TKwinit: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwinit < Token: superclass typecheck marker */},
+  {(bigint) 3623 /* 4: TKwinit < TKwinit: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12236,7 +13872,7 @@ const classtable_elt_t VFT_TKwinit[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwinit < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwinit < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -12273,9 +13909,8 @@ const classtable_elt_t VFT_TKwinit[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwinit < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwinit < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -12285,9 +13920,9 @@ const classtable_elt_t VFT_TKwinit[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwinit___parser_index},
-  {(bigint) 2 /* 69: TKwinit < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwinit < Token: superclass init_table position */},
   {(bigint) lexer___TKwinit___init_tk},
-  {(bigint) 3 /* 71: TKwinit < TKwinit: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwinit < TKwinit: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwinit::_parent */
@@ -12298,33 +13933,39 @@ const classtable_elt_t VFT_TKwinit[72] = {
 /* 6: Attribute TKwinit::_pos */
 val_t NEW_TKwinit(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwinit;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwinit(val_t self, char *from) {
+}
 val_t NEW_TKwinit_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwinit();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwinit(self, "parser_nodes::PNode::init for TKwinit");
   return self;
 }
 val_t NEW_TKwinit_lexer___TKwinit___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwinit();
   lexer___TKwinit___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwinit(self, "lexer::TKwinit::init_tk for TKwinit");
   return self;
 }
-const classtable_elt_t VFT_TKwredef[72] = {
-  {(bigint) 3183 /* 0: Identity */},
+const classtable_elt_t VFT_TKwredef[74] = {
+  {(bigint) 3551 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwredef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwredef < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwredef < Token: superclass typecheck marker */},
-  {(bigint) 3183 /* 4: TKwredef < TKwredef: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwredef < Token: superclass typecheck marker */},
+  {(bigint) 3551 /* 4: TKwredef < TKwredef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12340,7 +13981,7 @@ const classtable_elt_t VFT_TKwredef[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwredef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwredef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -12377,9 +14018,8 @@ const classtable_elt_t VFT_TKwredef[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwredef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwredef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -12389,9 +14029,9 @@ const classtable_elt_t VFT_TKwredef[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwredef___parser_index},
-  {(bigint) 2 /* 69: TKwredef < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwredef < Token: superclass init_table position */},
   {(bigint) lexer___TKwredef___init_tk},
-  {(bigint) 3 /* 71: TKwredef < TKwredef: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwredef < TKwredef: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwredef::_parent */
@@ -12402,33 +14042,39 @@ const classtable_elt_t VFT_TKwredef[72] = {
 /* 6: Attribute TKwredef::_pos */
 val_t NEW_TKwredef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwredef;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwredef(val_t self, char *from) {
+}
 val_t NEW_TKwredef_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwredef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwredef(self, "parser_nodes::PNode::init for TKwredef");
   return self;
 }
 val_t NEW_TKwredef_lexer___TKwredef___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwredef();
   lexer___TKwredef___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwredef(self, "lexer::TKwredef::init_tk for TKwredef");
   return self;
 }
-const classtable_elt_t VFT_TKwis[72] = {
-  {(bigint) 3231 /* 0: Identity */},
+const classtable_elt_t VFT_TKwis[74] = {
+  {(bigint) 3607 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwis < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwis < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwis < Token: superclass typecheck marker */},
-  {(bigint) 3231 /* 4: TKwis < TKwis: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwis < Token: superclass typecheck marker */},
+  {(bigint) 3607 /* 4: TKwis < TKwis: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12444,7 +14090,7 @@ const classtable_elt_t VFT_TKwis[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwis < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwis < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -12481,9 +14127,8 @@ const classtable_elt_t VFT_TKwis[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwis < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwis < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -12493,9 +14138,9 @@ const classtable_elt_t VFT_TKwis[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwis___parser_index},
-  {(bigint) 2 /* 69: TKwis < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwis < Token: superclass init_table position */},
   {(bigint) lexer___TKwis___init_tk},
-  {(bigint) 3 /* 71: TKwis < TKwis: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwis < TKwis: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwis::_parent */
@@ -12506,33 +14151,39 @@ const classtable_elt_t VFT_TKwis[72] = {
 /* 6: Attribute TKwis::_pos */
 val_t NEW_TKwis(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwis;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwis(val_t self, char *from) {
+}
 val_t NEW_TKwis_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwis();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwis(self, "parser_nodes::PNode::init for TKwis");
   return self;
 }
 val_t NEW_TKwis_lexer___TKwis___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwis();
   lexer___TKwis___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwis(self, "lexer::TKwis::init_tk for TKwis");
   return self;
 }
-const classtable_elt_t VFT_TKwdo[72] = {
-  {(bigint) 3283 /* 0: Identity */},
+const classtable_elt_t VFT_TKwdo[74] = {
+  {(bigint) 3659 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwdo < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwdo < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwdo < Token: superclass typecheck marker */},
-  {(bigint) 3283 /* 4: TKwdo < TKwdo: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwdo < Token: superclass typecheck marker */},
+  {(bigint) 3659 /* 4: TKwdo < TKwdo: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12548,7 +14199,7 @@ const classtable_elt_t VFT_TKwdo[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwdo < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwdo < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -12585,9 +14236,8 @@ const classtable_elt_t VFT_TKwdo[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwdo < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwdo < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -12597,9 +14247,9 @@ const classtable_elt_t VFT_TKwdo[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwdo___parser_index},
-  {(bigint) 2 /* 69: TKwdo < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwdo < Token: superclass init_table position */},
   {(bigint) lexer___TKwdo___init_tk},
-  {(bigint) 3 /* 71: TKwdo < TKwdo: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwdo < TKwdo: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwdo::_parent */
@@ -12610,33 +14260,39 @@ const classtable_elt_t VFT_TKwdo[72] = {
 /* 6: Attribute TKwdo::_pos */
 val_t NEW_TKwdo(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwdo;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwdo(val_t self, char *from) {
+}
 val_t NEW_TKwdo_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwdo();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwdo(self, "parser_nodes::PNode::init for TKwdo");
   return self;
 }
 val_t NEW_TKwdo_lexer___TKwdo___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwdo();
   lexer___TKwdo___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwdo(self, "lexer::TKwdo::init_tk for TKwdo");
   return self;
 }
-const classtable_elt_t VFT_TKwreadable[72] = {
-  {(bigint) 3187 /* 0: Identity */},
+const classtable_elt_t VFT_TKwreadable[74] = {
+  {(bigint) 3555 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwreadable < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwreadable < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwreadable < Token: superclass typecheck marker */},
-  {(bigint) 3187 /* 4: TKwreadable < TKwreadable: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwreadable < Token: superclass typecheck marker */},
+  {(bigint) 3555 /* 4: TKwreadable < TKwreadable: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12652,7 +14308,7 @@ const classtable_elt_t VFT_TKwreadable[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwreadable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwreadable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -12689,9 +14345,8 @@ const classtable_elt_t VFT_TKwreadable[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwreadable < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwreadable < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -12701,9 +14356,9 @@ const classtable_elt_t VFT_TKwreadable[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwreadable___parser_index},
-  {(bigint) 2 /* 69: TKwreadable < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwreadable < Token: superclass init_table position */},
   {(bigint) lexer___TKwreadable___init_tk},
-  {(bigint) 3 /* 71: TKwreadable < TKwreadable: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwreadable < TKwreadable: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwreadable::_parent */
@@ -12714,33 +14369,39 @@ const classtable_elt_t VFT_TKwreadable[72] = {
 /* 6: Attribute TKwreadable::_pos */
 val_t NEW_TKwreadable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwreadable;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwreadable(val_t self, char *from) {
+}
 val_t NEW_TKwreadable_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwreadable();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwreadable(self, "parser_nodes::PNode::init for TKwreadable");
   return self;
 }
 val_t NEW_TKwreadable_lexer___TKwreadable___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwreadable();
   lexer___TKwreadable___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwreadable(self, "lexer::TKwreadable::init_tk for TKwreadable");
   return self;
 }
-const classtable_elt_t VFT_TKwwritable[72] = {
-  {(bigint) 3135 /* 0: Identity */},
+const classtable_elt_t VFT_TKwwritable[74] = {
+  {(bigint) 3503 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwwritable < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwwritable < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwwritable < Token: superclass typecheck marker */},
-  {(bigint) 3135 /* 4: TKwwritable < TKwwritable: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwwritable < Token: superclass typecheck marker */},
+  {(bigint) 3503 /* 4: TKwwritable < TKwwritable: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12756,7 +14417,7 @@ const classtable_elt_t VFT_TKwwritable[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwwritable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwwritable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -12793,9 +14454,8 @@ const classtable_elt_t VFT_TKwwritable[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwwritable < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwwritable < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -12805,9 +14465,9 @@ const classtable_elt_t VFT_TKwwritable[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwwritable___parser_index},
-  {(bigint) 2 /* 69: TKwwritable < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwwritable < Token: superclass init_table position */},
   {(bigint) lexer___TKwwritable___init_tk},
-  {(bigint) 3 /* 71: TKwwritable < TKwwritable: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwwritable < TKwwritable: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwwritable::_parent */
@@ -12818,33 +14478,39 @@ const classtable_elt_t VFT_TKwwritable[72] = {
 /* 6: Attribute TKwwritable::_pos */
 val_t NEW_TKwwritable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwwritable;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwwritable(val_t self, char *from) {
+}
 val_t NEW_TKwwritable_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwwritable();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwwritable(self, "parser_nodes::PNode::init for TKwwritable");
   return self;
 }
 val_t NEW_TKwwritable_lexer___TKwwritable___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwwritable();
   lexer___TKwwritable___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwwritable(self, "lexer::TKwwritable::init_tk for TKwwritable");
   return self;
 }
-const classtable_elt_t VFT_TKwvar[72] = {
-  {(bigint) 3147 /* 0: Identity */},
+const classtable_elt_t VFT_TKwvar[74] = {
+  {(bigint) 3515 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwvar < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwvar < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwvar < Token: superclass typecheck marker */},
-  {(bigint) 3147 /* 4: TKwvar < TKwvar: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwvar < Token: superclass typecheck marker */},
+  {(bigint) 3515 /* 4: TKwvar < TKwvar: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12860,7 +14526,7 @@ const classtable_elt_t VFT_TKwvar[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwvar < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwvar < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -12897,9 +14563,8 @@ const classtable_elt_t VFT_TKwvar[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwvar < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwvar < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -12909,9 +14574,9 @@ const classtable_elt_t VFT_TKwvar[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwvar___parser_index},
-  {(bigint) 2 /* 69: TKwvar < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwvar < Token: superclass init_table position */},
   {(bigint) lexer___TKwvar___init_tk},
-  {(bigint) 3 /* 71: TKwvar < TKwvar: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwvar < TKwvar: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwvar::_parent */
@@ -12922,33 +14587,39 @@ const classtable_elt_t VFT_TKwvar[72] = {
 /* 6: Attribute TKwvar::_pos */
 val_t NEW_TKwvar(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwvar;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwvar(val_t self, char *from) {
+}
 val_t NEW_TKwvar_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwvar();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwvar(self, "parser_nodes::PNode::init for TKwvar");
   return self;
 }
 val_t NEW_TKwvar_lexer___TKwvar___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwvar();
   lexer___TKwvar___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwvar(self, "lexer::TKwvar::init_tk for TKwvar");
   return self;
 }
-const classtable_elt_t VFT_TKwintern[72] = {
-  {(bigint) 3239 /* 0: Identity */},
+const classtable_elt_t VFT_TKwintern[74] = {
+  {(bigint) 3615 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwintern < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwintern < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwintern < Token: superclass typecheck marker */},
-  {(bigint) 3239 /* 4: TKwintern < TKwintern: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwintern < Token: superclass typecheck marker */},
+  {(bigint) 3615 /* 4: TKwintern < TKwintern: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -12964,7 +14635,7 @@ const classtable_elt_t VFT_TKwintern[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwintern < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwintern < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13001,9 +14672,8 @@ const classtable_elt_t VFT_TKwintern[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwintern < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwintern < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13013,9 +14683,9 @@ const classtable_elt_t VFT_TKwintern[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwintern___parser_index},
-  {(bigint) 2 /* 69: TKwintern < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwintern < Token: superclass init_table position */},
   {(bigint) lexer___TKwintern___init_tk},
-  {(bigint) 3 /* 71: TKwintern < TKwintern: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwintern < TKwintern: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwintern::_parent */
@@ -13026,33 +14696,39 @@ const classtable_elt_t VFT_TKwintern[72] = {
 /* 6: Attribute TKwintern::_pos */
 val_t NEW_TKwintern(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwintern;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwintern(val_t self, char *from) {
+}
 val_t NEW_TKwintern_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwintern();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwintern(self, "parser_nodes::PNode::init for TKwintern");
   return self;
 }
 val_t NEW_TKwintern_lexer___TKwintern___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwintern();
   lexer___TKwintern___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwintern(self, "lexer::TKwintern::init_tk for TKwintern");
   return self;
 }
-const classtable_elt_t VFT_TKwextern[72] = {
-  {(bigint) 3271 /* 0: Identity */},
+const classtable_elt_t VFT_TKwextern[74] = {
+  {(bigint) 3647 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwextern < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwextern < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwextern < Token: superclass typecheck marker */},
-  {(bigint) 3271 /* 4: TKwextern < TKwextern: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwextern < Token: superclass typecheck marker */},
+  {(bigint) 3647 /* 4: TKwextern < TKwextern: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -13068,7 +14744,7 @@ const classtable_elt_t VFT_TKwextern[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwextern < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwextern < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13105,9 +14781,8 @@ const classtable_elt_t VFT_TKwextern[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwextern < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwextern < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13117,9 +14792,9 @@ const classtable_elt_t VFT_TKwextern[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwextern___parser_index},
-  {(bigint) 2 /* 69: TKwextern < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwextern < Token: superclass init_table position */},
   {(bigint) lexer___TKwextern___init_tk},
-  {(bigint) 3 /* 71: TKwextern < TKwextern: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwextern < TKwextern: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwextern::_parent */
@@ -13130,33 +14805,39 @@ const classtable_elt_t VFT_TKwextern[72] = {
 /* 6: Attribute TKwextern::_pos */
 val_t NEW_TKwextern(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwextern;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwextern(val_t self, char *from) {
+}
 val_t NEW_TKwextern_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwextern();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwextern(self, "parser_nodes::PNode::init for TKwextern");
   return self;
 }
 val_t NEW_TKwextern_lexer___TKwextern___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwextern();
   lexer___TKwextern___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwextern(self, "lexer::TKwextern::init_tk for TKwextern");
   return self;
 }
-const classtable_elt_t VFT_TKwprotected[72] = {
-  {(bigint) 3191 /* 0: Identity */},
+const classtable_elt_t VFT_TKwprotected[74] = {
+  {(bigint) 3559 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwprotected < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwprotected < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwprotected < Token: superclass typecheck marker */},
-  {(bigint) 3191 /* 4: TKwprotected < TKwprotected: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwprotected < Token: superclass typecheck marker */},
+  {(bigint) 3559 /* 4: TKwprotected < TKwprotected: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -13172,7 +14853,7 @@ const classtable_elt_t VFT_TKwprotected[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwprotected < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwprotected < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13209,9 +14890,8 @@ const classtable_elt_t VFT_TKwprotected[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwprotected < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwprotected < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13221,9 +14901,9 @@ const classtable_elt_t VFT_TKwprotected[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwprotected___parser_index},
-  {(bigint) 2 /* 69: TKwprotected < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwprotected < Token: superclass init_table position */},
   {(bigint) lexer___TKwprotected___init_tk},
-  {(bigint) 3 /* 71: TKwprotected < TKwprotected: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwprotected < TKwprotected: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwprotected::_parent */
@@ -13234,33 +14914,39 @@ const classtable_elt_t VFT_TKwprotected[72] = {
 /* 6: Attribute TKwprotected::_pos */
 val_t NEW_TKwprotected(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwprotected;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwprotected(val_t self, char *from) {
+}
 val_t NEW_TKwprotected_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwprotected();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwprotected(self, "parser_nodes::PNode::init for TKwprotected");
   return self;
 }
 val_t NEW_TKwprotected_lexer___TKwprotected___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwprotected();
   lexer___TKwprotected___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwprotected(self, "lexer::TKwprotected::init_tk for TKwprotected");
   return self;
 }
-const classtable_elt_t VFT_TKwprivate[72] = {
-  {(bigint) 3195 /* 0: Identity */},
+const classtable_elt_t VFT_TKwprivate[74] = {
+  {(bigint) 3563 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwprivate < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwprivate < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwprivate < Token: superclass typecheck marker */},
-  {(bigint) 3195 /* 4: TKwprivate < TKwprivate: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwprivate < Token: superclass typecheck marker */},
+  {(bigint) 3563 /* 4: TKwprivate < TKwprivate: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -13276,7 +14962,7 @@ const classtable_elt_t VFT_TKwprivate[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwprivate < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwprivate < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13313,9 +14999,8 @@ const classtable_elt_t VFT_TKwprivate[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwprivate < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwprivate < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13325,9 +15010,9 @@ const classtable_elt_t VFT_TKwprivate[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwprivate___parser_index},
-  {(bigint) 2 /* 69: TKwprivate < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwprivate < Token: superclass init_table position */},
   {(bigint) lexer___TKwprivate___init_tk},
-  {(bigint) 3 /* 71: TKwprivate < TKwprivate: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwprivate < TKwprivate: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwprivate::_parent */
@@ -13338,33 +15023,39 @@ const classtable_elt_t VFT_TKwprivate[72] = {
 /* 6: Attribute TKwprivate::_pos */
 val_t NEW_TKwprivate(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwprivate;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwprivate(val_t self, char *from) {
+}
 val_t NEW_TKwprivate_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwprivate();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwprivate(self, "parser_nodes::PNode::init for TKwprivate");
   return self;
 }
 val_t NEW_TKwprivate_lexer___TKwprivate___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwprivate();
   lexer___TKwprivate___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwprivate(self, "lexer::TKwprivate::init_tk for TKwprivate");
   return self;
 }
-const classtable_elt_t VFT_TKwintrude[72] = {
-  {(bigint) 3235 /* 0: Identity */},
+const classtable_elt_t VFT_TKwintrude[74] = {
+  {(bigint) 3611 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwintrude < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwintrude < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwintrude < Token: superclass typecheck marker */},
-  {(bigint) 3235 /* 4: TKwintrude < TKwintrude: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwintrude < Token: superclass typecheck marker */},
+  {(bigint) 3611 /* 4: TKwintrude < TKwintrude: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -13380,7 +15071,7 @@ const classtable_elt_t VFT_TKwintrude[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwintrude < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwintrude < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13417,9 +15108,8 @@ const classtable_elt_t VFT_TKwintrude[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwintrude < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwintrude < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13429,9 +15119,9 @@ const classtable_elt_t VFT_TKwintrude[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwintrude___parser_index},
-  {(bigint) 2 /* 69: TKwintrude < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwintrude < Token: superclass init_table position */},
   {(bigint) lexer___TKwintrude___init_tk},
-  {(bigint) 3 /* 71: TKwintrude < TKwintrude: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwintrude < TKwintrude: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwintrude::_parent */
@@ -13442,33 +15132,39 @@ const classtable_elt_t VFT_TKwintrude[72] = {
 /* 6: Attribute TKwintrude::_pos */
 val_t NEW_TKwintrude(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwintrude;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwintrude(val_t self, char *from) {
+}
 val_t NEW_TKwintrude_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwintrude();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwintrude(self, "parser_nodes::PNode::init for TKwintrude");
   return self;
 }
 val_t NEW_TKwintrude_lexer___TKwintrude___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwintrude();
   lexer___TKwintrude___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwintrude(self, "lexer::TKwintrude::init_tk for TKwintrude");
   return self;
 }
-const classtable_elt_t VFT_TKwif[72] = {
-  {(bigint) 3259 /* 0: Identity */},
+const classtable_elt_t VFT_TKwif[74] = {
+  {(bigint) 3635 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwif < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwif < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwif < Token: superclass typecheck marker */},
-  {(bigint) 3259 /* 4: TKwif < TKwif: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwif < Token: superclass typecheck marker */},
+  {(bigint) 3635 /* 4: TKwif < TKwif: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -13484,7 +15180,7 @@ const classtable_elt_t VFT_TKwif[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwif < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwif < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13521,9 +15217,8 @@ const classtable_elt_t VFT_TKwif[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwif < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwif < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13533,9 +15228,9 @@ const classtable_elt_t VFT_TKwif[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwif___parser_index},
-  {(bigint) 2 /* 69: TKwif < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwif < Token: superclass init_table position */},
   {(bigint) lexer___TKwif___init_tk},
-  {(bigint) 3 /* 71: TKwif < TKwif: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwif < TKwif: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwif::_parent */
@@ -13546,33 +15241,39 @@ const classtable_elt_t VFT_TKwif[72] = {
 /* 6: Attribute TKwif::_pos */
 val_t NEW_TKwif(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwif;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwif(val_t self, char *from) {
+}
 val_t NEW_TKwif_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwif();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwif(self, "parser_nodes::PNode::init for TKwif");
   return self;
 }
 val_t NEW_TKwif_lexer___TKwif___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwif();
   lexer___TKwif___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwif(self, "lexer::TKwif::init_tk for TKwif");
   return self;
 }
-const classtable_elt_t VFT_TKwthen[72] = {
-  {(bigint) 3163 /* 0: Identity */},
+const classtable_elt_t VFT_TKwthen[74] = {
+  {(bigint) 3531 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwthen < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwthen < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwthen < Token: superclass typecheck marker */},
-  {(bigint) 3163 /* 4: TKwthen < TKwthen: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwthen < Token: superclass typecheck marker */},
+  {(bigint) 3531 /* 4: TKwthen < TKwthen: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -13588,7 +15289,7 @@ const classtable_elt_t VFT_TKwthen[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwthen < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwthen < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13625,9 +15326,8 @@ const classtable_elt_t VFT_TKwthen[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwthen < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwthen < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13637,9 +15337,9 @@ const classtable_elt_t VFT_TKwthen[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwthen___parser_index},
-  {(bigint) 2 /* 69: TKwthen < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwthen < Token: superclass init_table position */},
   {(bigint) lexer___TKwthen___init_tk},
-  {(bigint) 3 /* 71: TKwthen < TKwthen: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwthen < TKwthen: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwthen::_parent */
@@ -13650,33 +15350,39 @@ const classtable_elt_t VFT_TKwthen[72] = {
 /* 6: Attribute TKwthen::_pos */
 val_t NEW_TKwthen(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwthen;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwthen(val_t self, char *from) {
+}
 val_t NEW_TKwthen_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwthen();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwthen(self, "parser_nodes::PNode::init for TKwthen");
   return self;
 }
 val_t NEW_TKwthen_lexer___TKwthen___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwthen();
   lexer___TKwthen___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwthen(self, "lexer::TKwthen::init_tk for TKwthen");
   return self;
 }
-const classtable_elt_t VFT_TKwelse[72] = {
-  {(bigint) 3279 /* 0: Identity */},
+const classtable_elt_t VFT_TKwelse[74] = {
+  {(bigint) 3655 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwelse < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwelse < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwelse < Token: superclass typecheck marker */},
-  {(bigint) 3279 /* 4: TKwelse < TKwelse: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwelse < Token: superclass typecheck marker */},
+  {(bigint) 3655 /* 4: TKwelse < TKwelse: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -13692,7 +15398,7 @@ const classtable_elt_t VFT_TKwelse[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwelse < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwelse < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13729,9 +15435,8 @@ const classtable_elt_t VFT_TKwelse[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwelse < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwelse < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13741,9 +15446,9 @@ const classtable_elt_t VFT_TKwelse[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwelse___parser_index},
-  {(bigint) 2 /* 69: TKwelse < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwelse < Token: superclass init_table position */},
   {(bigint) lexer___TKwelse___init_tk},
-  {(bigint) 3 /* 71: TKwelse < TKwelse: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwelse < TKwelse: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwelse::_parent */
@@ -13754,33 +15459,39 @@ const classtable_elt_t VFT_TKwelse[72] = {
 /* 6: Attribute TKwelse::_pos */
 val_t NEW_TKwelse(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwelse;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwelse(val_t self, char *from) {
+}
 val_t NEW_TKwelse_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwelse();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwelse(self, "parser_nodes::PNode::init for TKwelse");
   return self;
 }
 val_t NEW_TKwelse_lexer___TKwelse___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwelse();
   lexer___TKwelse___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwelse(self, "lexer::TKwelse::init_tk for TKwelse");
   return self;
 }
-const classtable_elt_t VFT_TKwwhile[72] = {
-  {(bigint) 3143 /* 0: Identity */},
+const classtable_elt_t VFT_TKwwhile[74] = {
+  {(bigint) 3511 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwwhile < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwwhile < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwwhile < Token: superclass typecheck marker */},
-  {(bigint) 3143 /* 4: TKwwhile < TKwwhile: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwwhile < Token: superclass typecheck marker */},
+  {(bigint) 3511 /* 4: TKwwhile < TKwwhile: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -13796,7 +15507,7 @@ const classtable_elt_t VFT_TKwwhile[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwwhile < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwwhile < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13833,9 +15544,8 @@ const classtable_elt_t VFT_TKwwhile[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwwhile < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwwhile < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13845,9 +15555,9 @@ const classtable_elt_t VFT_TKwwhile[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwwhile___parser_index},
-  {(bigint) 2 /* 69: TKwwhile < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwwhile < Token: superclass init_table position */},
   {(bigint) lexer___TKwwhile___init_tk},
-  {(bigint) 3 /* 71: TKwwhile < TKwwhile: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwwhile < TKwwhile: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwwhile::_parent */
@@ -13858,33 +15568,39 @@ const classtable_elt_t VFT_TKwwhile[72] = {
 /* 6: Attribute TKwwhile::_pos */
 val_t NEW_TKwwhile(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwwhile;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwwhile(val_t self, char *from) {
+}
 val_t NEW_TKwwhile_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwwhile();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwwhile(self, "parser_nodes::PNode::init for TKwwhile");
   return self;
 }
 val_t NEW_TKwwhile_lexer___TKwwhile___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwwhile();
   lexer___TKwwhile___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwwhile(self, "lexer::TKwwhile::init_tk for TKwwhile");
   return self;
 }
-const classtable_elt_t VFT_TKwfor[72] = {
-  {(bigint) 3263 /* 0: Identity */},
+const classtable_elt_t VFT_TKwfor[74] = {
+  {(bigint) 3639 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwfor < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwfor < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwfor < Token: superclass typecheck marker */},
-  {(bigint) 3263 /* 4: TKwfor < TKwfor: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwfor < Token: superclass typecheck marker */},
+  {(bigint) 3639 /* 4: TKwfor < TKwfor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -13900,7 +15616,7 @@ const classtable_elt_t VFT_TKwfor[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwfor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwfor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -13937,9 +15653,8 @@ const classtable_elt_t VFT_TKwfor[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwfor < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwfor < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -13949,9 +15664,9 @@ const classtable_elt_t VFT_TKwfor[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwfor___parser_index},
-  {(bigint) 2 /* 69: TKwfor < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwfor < Token: superclass init_table position */},
   {(bigint) lexer___TKwfor___init_tk},
-  {(bigint) 3 /* 71: TKwfor < TKwfor: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwfor < TKwfor: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwfor::_parent */
@@ -13962,33 +15677,39 @@ const classtable_elt_t VFT_TKwfor[72] = {
 /* 6: Attribute TKwfor::_pos */
 val_t NEW_TKwfor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwfor;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwfor(val_t self, char *from) {
+}
 val_t NEW_TKwfor_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwfor();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwfor(self, "parser_nodes::PNode::init for TKwfor");
   return self;
 }
 val_t NEW_TKwfor_lexer___TKwfor___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwfor();
   lexer___TKwfor___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwfor(self, "lexer::TKwfor::init_tk for TKwfor");
   return self;
 }
-const classtable_elt_t VFT_TKwin[72] = {
-  {(bigint) 3251 /* 0: Identity */},
+const classtable_elt_t VFT_TKwin[74] = {
+  {(bigint) 3627 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwin < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwin < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwin < Token: superclass typecheck marker */},
-  {(bigint) 3251 /* 4: TKwin < TKwin: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwin < Token: superclass typecheck marker */},
+  {(bigint) 3627 /* 4: TKwin < TKwin: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14004,7 +15725,7 @@ const classtable_elt_t VFT_TKwin[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwin < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwin < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14041,9 +15762,8 @@ const classtable_elt_t VFT_TKwin[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwin < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwin < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14053,9 +15773,9 @@ const classtable_elt_t VFT_TKwin[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwin___parser_index},
-  {(bigint) 2 /* 69: TKwin < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwin < Token: superclass init_table position */},
   {(bigint) lexer___TKwin___init_tk},
-  {(bigint) 3 /* 71: TKwin < TKwin: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwin < TKwin: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwin::_parent */
@@ -14066,33 +15786,39 @@ const classtable_elt_t VFT_TKwin[72] = {
 /* 6: Attribute TKwin::_pos */
 val_t NEW_TKwin(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwin;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwin(val_t self, char *from) {
+}
 val_t NEW_TKwin_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwin();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwin(self, "parser_nodes::PNode::init for TKwin");
   return self;
 }
 val_t NEW_TKwin_lexer___TKwin___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwin();
   lexer___TKwin___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwin(self, "lexer::TKwin::init_tk for TKwin");
   return self;
 }
-const classtable_elt_t VFT_TKwand[72] = {
-  {(bigint) 3311 /* 0: Identity */},
+const classtable_elt_t VFT_TKwand[74] = {
+  {(bigint) 3687 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwand < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwand < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwand < Token: superclass typecheck marker */},
-  {(bigint) 3311 /* 4: TKwand < TKwand: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwand < Token: superclass typecheck marker */},
+  {(bigint) 3687 /* 4: TKwand < TKwand: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14108,7 +15834,7 @@ const classtable_elt_t VFT_TKwand[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwand < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwand < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14145,9 +15871,8 @@ const classtable_elt_t VFT_TKwand[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwand < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwand < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14157,9 +15882,9 @@ const classtable_elt_t VFT_TKwand[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwand___parser_index},
-  {(bigint) 2 /* 69: TKwand < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwand < Token: superclass init_table position */},
   {(bigint) lexer___TKwand___init_tk},
-  {(bigint) 3 /* 71: TKwand < TKwand: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwand < TKwand: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwand::_parent */
@@ -14170,33 +15895,39 @@ const classtable_elt_t VFT_TKwand[72] = {
 /* 6: Attribute TKwand::_pos */
 val_t NEW_TKwand(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwand;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwand(val_t self, char *from) {
+}
 val_t NEW_TKwand_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwand();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwand(self, "parser_nodes::PNode::init for TKwand");
   return self;
 }
 val_t NEW_TKwand_lexer___TKwand___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwand();
   lexer___TKwand___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwand(self, "lexer::TKwand::init_tk for TKwand");
   return self;
 }
-const classtable_elt_t VFT_TKwor[72] = {
-  {(bigint) 3203 /* 0: Identity */},
+const classtable_elt_t VFT_TKwor[74] = {
+  {(bigint) 3571 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwor < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwor < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwor < Token: superclass typecheck marker */},
-  {(bigint) 3203 /* 4: TKwor < TKwor: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwor < Token: superclass typecheck marker */},
+  {(bigint) 3571 /* 4: TKwor < TKwor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14212,7 +15943,7 @@ const classtable_elt_t VFT_TKwor[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14249,9 +15980,8 @@ const classtable_elt_t VFT_TKwor[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwor < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwor < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14261,9 +15991,9 @@ const classtable_elt_t VFT_TKwor[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwor___parser_index},
-  {(bigint) 2 /* 69: TKwor < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwor < Token: superclass init_table position */},
   {(bigint) lexer___TKwor___init_tk},
-  {(bigint) 3 /* 71: TKwor < TKwor: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwor < TKwor: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwor::_parent */
@@ -14274,33 +16004,39 @@ const classtable_elt_t VFT_TKwor[72] = {
 /* 6: Attribute TKwor::_pos */
 val_t NEW_TKwor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwor;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwor(val_t self, char *from) {
+}
 val_t NEW_TKwor_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwor();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwor(self, "parser_nodes::PNode::init for TKwor");
   return self;
 }
 val_t NEW_TKwor_lexer___TKwor___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwor();
   lexer___TKwor___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwor(self, "lexer::TKwor::init_tk for TKwor");
   return self;
 }
-const classtable_elt_t VFT_TKwnot[72] = {
-  {(bigint) 3215 /* 0: Identity */},
+const classtable_elt_t VFT_TKwnot[74] = {
+  {(bigint) 3587 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwnot < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwnot < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwnot < Token: superclass typecheck marker */},
-  {(bigint) 3215 /* 4: TKwnot < TKwnot: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwnot < Token: superclass typecheck marker */},
+  {(bigint) 3587 /* 4: TKwnot < TKwnot: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14316,7 +16052,7 @@ const classtable_elt_t VFT_TKwnot[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwnot < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwnot < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14353,9 +16089,8 @@ const classtable_elt_t VFT_TKwnot[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwnot < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwnot < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14365,9 +16100,9 @@ const classtable_elt_t VFT_TKwnot[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwnot___parser_index},
-  {(bigint) 2 /* 69: TKwnot < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwnot < Token: superclass init_table position */},
   {(bigint) lexer___TKwnot___init_tk},
-  {(bigint) 3 /* 71: TKwnot < TKwnot: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwnot < TKwnot: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwnot::_parent */
@@ -14378,33 +16113,39 @@ const classtable_elt_t VFT_TKwnot[72] = {
 /* 6: Attribute TKwnot::_pos */
 val_t NEW_TKwnot(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwnot;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwnot(val_t self, char *from) {
+}
 val_t NEW_TKwnot_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwnot();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwnot(self, "parser_nodes::PNode::init for TKwnot");
   return self;
 }
 val_t NEW_TKwnot_lexer___TKwnot___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwnot();
   lexer___TKwnot___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwnot(self, "lexer::TKwnot::init_tk for TKwnot");
   return self;
 }
-const classtable_elt_t VFT_TKwreturn[72] = {
-  {(bigint) 3179 /* 0: Identity */},
+const classtable_elt_t VFT_TKwreturn[74] = {
+  {(bigint) 3547 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwreturn < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwreturn < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwreturn < Token: superclass typecheck marker */},
-  {(bigint) 3179 /* 4: TKwreturn < TKwreturn: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwreturn < Token: superclass typecheck marker */},
+  {(bigint) 3547 /* 4: TKwreturn < TKwreturn: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14420,7 +16161,7 @@ const classtable_elt_t VFT_TKwreturn[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwreturn < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwreturn < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14457,9 +16198,8 @@ const classtable_elt_t VFT_TKwreturn[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwreturn < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwreturn < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14469,9 +16209,9 @@ const classtable_elt_t VFT_TKwreturn[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwreturn___parser_index},
-  {(bigint) 2 /* 69: TKwreturn < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwreturn < Token: superclass init_table position */},
   {(bigint) lexer___TKwreturn___init_tk},
-  {(bigint) 3 /* 71: TKwreturn < TKwreturn: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwreturn < TKwreturn: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwreturn::_parent */
@@ -14482,33 +16222,39 @@ const classtable_elt_t VFT_TKwreturn[72] = {
 /* 6: Attribute TKwreturn::_pos */
 val_t NEW_TKwreturn(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwreturn;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwreturn(val_t self, char *from) {
+}
 val_t NEW_TKwreturn_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwreturn();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwreturn(self, "parser_nodes::PNode::init for TKwreturn");
   return self;
 }
 val_t NEW_TKwreturn_lexer___TKwreturn___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwreturn();
   lexer___TKwreturn___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwreturn(self, "lexer::TKwreturn::init_tk for TKwreturn");
   return self;
 }
-const classtable_elt_t VFT_TKwcontinue[72] = {
-  {(bigint) 3287 /* 0: Identity */},
+const classtable_elt_t VFT_TKwcontinue[74] = {
+  {(bigint) 3663 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwcontinue < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwcontinue < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwcontinue < Token: superclass typecheck marker */},
-  {(bigint) 3287 /* 4: TKwcontinue < TKwcontinue: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwcontinue < Token: superclass typecheck marker */},
+  {(bigint) 3663 /* 4: TKwcontinue < TKwcontinue: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14524,7 +16270,7 @@ const classtable_elt_t VFT_TKwcontinue[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwcontinue < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwcontinue < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14561,9 +16307,8 @@ const classtable_elt_t VFT_TKwcontinue[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwcontinue < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwcontinue < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14573,9 +16318,9 @@ const classtable_elt_t VFT_TKwcontinue[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwcontinue___parser_index},
-  {(bigint) 2 /* 69: TKwcontinue < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwcontinue < Token: superclass init_table position */},
   {(bigint) lexer___TKwcontinue___init_tk},
-  {(bigint) 3 /* 71: TKwcontinue < TKwcontinue: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwcontinue < TKwcontinue: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwcontinue::_parent */
@@ -14586,33 +16331,39 @@ const classtable_elt_t VFT_TKwcontinue[72] = {
 /* 6: Attribute TKwcontinue::_pos */
 val_t NEW_TKwcontinue(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwcontinue;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwcontinue(val_t self, char *from) {
+}
 val_t NEW_TKwcontinue_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwcontinue();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwcontinue(self, "parser_nodes::PNode::init for TKwcontinue");
   return self;
 }
 val_t NEW_TKwcontinue_lexer___TKwcontinue___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwcontinue();
   lexer___TKwcontinue___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwcontinue(self, "lexer::TKwcontinue::init_tk for TKwcontinue");
   return self;
 }
-const classtable_elt_t VFT_TKwbreak[72] = {
-  {(bigint) 3295 /* 0: Identity */},
+const classtable_elt_t VFT_TKwbreak[74] = {
+  {(bigint) 3671 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwbreak < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwbreak < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwbreak < Token: superclass typecheck marker */},
-  {(bigint) 3295 /* 4: TKwbreak < TKwbreak: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwbreak < Token: superclass typecheck marker */},
+  {(bigint) 3671 /* 4: TKwbreak < TKwbreak: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14628,7 +16379,7 @@ const classtable_elt_t VFT_TKwbreak[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwbreak < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwbreak < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14665,9 +16416,8 @@ const classtable_elt_t VFT_TKwbreak[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwbreak < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwbreak < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14677,9 +16427,9 @@ const classtable_elt_t VFT_TKwbreak[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwbreak___parser_index},
-  {(bigint) 2 /* 69: TKwbreak < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwbreak < Token: superclass init_table position */},
   {(bigint) lexer___TKwbreak___init_tk},
-  {(bigint) 3 /* 71: TKwbreak < TKwbreak: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwbreak < TKwbreak: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwbreak::_parent */
@@ -14690,33 +16440,39 @@ const classtable_elt_t VFT_TKwbreak[72] = {
 /* 6: Attribute TKwbreak::_pos */
 val_t NEW_TKwbreak(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwbreak;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwbreak(val_t self, char *from) {
+}
 val_t NEW_TKwbreak_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwbreak();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwbreak(self, "parser_nodes::PNode::init for TKwbreak");
   return self;
 }
 val_t NEW_TKwbreak_lexer___TKwbreak___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwbreak();
   lexer___TKwbreak___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwbreak(self, "lexer::TKwbreak::init_tk for TKwbreak");
   return self;
 }
-const classtable_elt_t VFT_TKwabort[72] = {
-  {(bigint) 3319 /* 0: Identity */},
+const classtable_elt_t VFT_TKwabort[74] = {
+  {(bigint) 3695 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwabort < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwabort < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwabort < Token: superclass typecheck marker */},
-  {(bigint) 3319 /* 4: TKwabort < TKwabort: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwabort < Token: superclass typecheck marker */},
+  {(bigint) 3695 /* 4: TKwabort < TKwabort: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14732,7 +16488,7 @@ const classtable_elt_t VFT_TKwabort[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwabort < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwabort < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14769,9 +16525,8 @@ const classtable_elt_t VFT_TKwabort[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwabort < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwabort < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14781,9 +16536,9 @@ const classtable_elt_t VFT_TKwabort[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwabort___parser_index},
-  {(bigint) 2 /* 69: TKwabort < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwabort < Token: superclass init_table position */},
   {(bigint) lexer___TKwabort___init_tk},
-  {(bigint) 3 /* 71: TKwabort < TKwabort: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwabort < TKwabort: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwabort::_parent */
@@ -14794,33 +16549,39 @@ const classtable_elt_t VFT_TKwabort[72] = {
 /* 6: Attribute TKwabort::_pos */
 val_t NEW_TKwabort(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwabort;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwabort(val_t self, char *from) {
+}
 val_t NEW_TKwabort_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwabort();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwabort(self, "parser_nodes::PNode::init for TKwabort");
   return self;
 }
 val_t NEW_TKwabort_lexer___TKwabort___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwabort();
   lexer___TKwabort___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwabort(self, "lexer::TKwabort::init_tk for TKwabort");
   return self;
 }
-const classtable_elt_t VFT_TKwassert[72] = {
-  {(bigint) 3303 /* 0: Identity */},
+const classtable_elt_t VFT_TKwassert[74] = {
+  {(bigint) 3679 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwassert < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwassert < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwassert < Token: superclass typecheck marker */},
-  {(bigint) 3303 /* 4: TKwassert < TKwassert: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwassert < Token: superclass typecheck marker */},
+  {(bigint) 3679 /* 4: TKwassert < TKwassert: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14836,7 +16597,7 @@ const classtable_elt_t VFT_TKwassert[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwassert < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwassert < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14873,9 +16634,8 @@ const classtable_elt_t VFT_TKwassert[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwassert < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwassert < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14885,9 +16645,9 @@ const classtable_elt_t VFT_TKwassert[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwassert___parser_index},
-  {(bigint) 2 /* 69: TKwassert < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwassert < Token: superclass init_table position */},
   {(bigint) lexer___TKwassert___init_tk},
-  {(bigint) 3 /* 71: TKwassert < TKwassert: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwassert < TKwassert: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwassert::_parent */
@@ -14898,33 +16658,39 @@ const classtable_elt_t VFT_TKwassert[72] = {
 /* 6: Attribute TKwassert::_pos */
 val_t NEW_TKwassert(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwassert;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwassert(val_t self, char *from) {
+}
 val_t NEW_TKwassert_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwassert();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwassert(self, "parser_nodes::PNode::init for TKwassert");
   return self;
 }
 val_t NEW_TKwassert_lexer___TKwassert___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwassert();
   lexer___TKwassert___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwassert(self, "lexer::TKwassert::init_tk for TKwassert");
   return self;
 }
-const classtable_elt_t VFT_TKwnew[72] = {
-  {(bigint) 3219 /* 0: Identity */},
+const classtable_elt_t VFT_TKwnew[74] = {
+  {(bigint) 3591 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwnew < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwnew < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwnew < Token: superclass typecheck marker */},
-  {(bigint) 3219 /* 4: TKwnew < TKwnew: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwnew < Token: superclass typecheck marker */},
+  {(bigint) 3591 /* 4: TKwnew < TKwnew: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -14940,7 +16706,7 @@ const classtable_elt_t VFT_TKwnew[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwnew < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwnew < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -14977,9 +16743,8 @@ const classtable_elt_t VFT_TKwnew[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwnew < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwnew < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -14989,9 +16754,9 @@ const classtable_elt_t VFT_TKwnew[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwnew___parser_index},
-  {(bigint) 2 /* 69: TKwnew < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwnew < Token: superclass init_table position */},
   {(bigint) lexer___TKwnew___init_tk},
-  {(bigint) 3 /* 71: TKwnew < TKwnew: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwnew < TKwnew: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwnew::_parent */
@@ -15002,33 +16767,39 @@ const classtable_elt_t VFT_TKwnew[72] = {
 /* 6: Attribute TKwnew::_pos */
 val_t NEW_TKwnew(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwnew;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwnew(val_t self, char *from) {
+}
 val_t NEW_TKwnew_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwnew();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwnew(self, "parser_nodes::PNode::init for TKwnew");
   return self;
 }
 val_t NEW_TKwnew_lexer___TKwnew___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwnew();
   lexer___TKwnew___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwnew(self, "lexer::TKwnew::init_tk for TKwnew");
   return self;
 }
-const classtable_elt_t VFT_TKwisa[72] = {
-  {(bigint) 3227 /* 0: Identity */},
+const classtable_elt_t VFT_TKwisa[74] = {
+  {(bigint) 3603 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwisa < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwisa < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwisa < Token: superclass typecheck marker */},
-  {(bigint) 3227 /* 4: TKwisa < TKwisa: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwisa < Token: superclass typecheck marker */},
+  {(bigint) 3603 /* 4: TKwisa < TKwisa: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -15044,7 +16815,7 @@ const classtable_elt_t VFT_TKwisa[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwisa < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwisa < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -15081,9 +16852,8 @@ const classtable_elt_t VFT_TKwisa[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwisa < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwisa < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -15093,9 +16863,9 @@ const classtable_elt_t VFT_TKwisa[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwisa___parser_index},
-  {(bigint) 2 /* 69: TKwisa < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwisa < Token: superclass init_table position */},
   {(bigint) lexer___TKwisa___init_tk},
-  {(bigint) 3 /* 71: TKwisa < TKwisa: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwisa < TKwisa: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwisa::_parent */
@@ -15106,33 +16876,39 @@ const classtable_elt_t VFT_TKwisa[72] = {
 /* 6: Attribute TKwisa::_pos */
 val_t NEW_TKwisa(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwisa;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwisa(val_t self, char *from) {
+}
 val_t NEW_TKwisa_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwisa();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwisa(self, "parser_nodes::PNode::init for TKwisa");
   return self;
 }
 val_t NEW_TKwisa_lexer___TKwisa___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwisa();
   lexer___TKwisa___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwisa(self, "lexer::TKwisa::init_tk for TKwisa");
   return self;
 }
-const classtable_elt_t VFT_TKwonce[72] = {
-  {(bigint) 3207 /* 0: Identity */},
+const classtable_elt_t VFT_TKwonce[74] = {
+  {(bigint) 3575 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwonce < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwonce < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwonce < Token: superclass typecheck marker */},
-  {(bigint) 3207 /* 4: TKwonce < TKwonce: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwonce < Token: superclass typecheck marker */},
+  {(bigint) 3575 /* 4: TKwonce < TKwonce: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -15148,7 +16924,7 @@ const classtable_elt_t VFT_TKwonce[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwonce < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwonce < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -15185,9 +16961,8 @@ const classtable_elt_t VFT_TKwonce[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwonce < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwonce < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -15197,9 +16972,9 @@ const classtable_elt_t VFT_TKwonce[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwonce___parser_index},
-  {(bigint) 2 /* 69: TKwonce < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwonce < Token: superclass init_table position */},
   {(bigint) lexer___TKwonce___init_tk},
-  {(bigint) 3 /* 71: TKwonce < TKwonce: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwonce < TKwonce: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwonce::_parent */
@@ -15210,33 +16985,39 @@ const classtable_elt_t VFT_TKwonce[72] = {
 /* 6: Attribute TKwonce::_pos */
 val_t NEW_TKwonce(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwonce;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwonce(val_t self, char *from) {
+}
 val_t NEW_TKwonce_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwonce();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwonce(self, "parser_nodes::PNode::init for TKwonce");
   return self;
 }
 val_t NEW_TKwonce_lexer___TKwonce___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwonce();
   lexer___TKwonce___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwonce(self, "lexer::TKwonce::init_tk for TKwonce");
   return self;
 }
-const classtable_elt_t VFT_TKwsuper[72] = {
-  {(bigint) 3167 /* 0: Identity */},
+const classtable_elt_t VFT_TKwsuper[74] = {
+  {(bigint) 3535 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwsuper < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwsuper < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwsuper < Token: superclass typecheck marker */},
-  {(bigint) 3167 /* 4: TKwsuper < TKwsuper: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwsuper < Token: superclass typecheck marker */},
+  {(bigint) 3535 /* 4: TKwsuper < TKwsuper: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -15252,7 +17033,7 @@ const classtable_elt_t VFT_TKwsuper[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwsuper < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwsuper < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -15289,9 +17070,8 @@ const classtable_elt_t VFT_TKwsuper[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwsuper < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwsuper < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -15301,9 +17081,9 @@ const classtable_elt_t VFT_TKwsuper[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwsuper___parser_index},
-  {(bigint) 2 /* 69: TKwsuper < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwsuper < Token: superclass init_table position */},
   {(bigint) lexer___TKwsuper___init_tk},
-  {(bigint) 3 /* 71: TKwsuper < TKwsuper: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwsuper < TKwsuper: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwsuper::_parent */
@@ -15314,33 +17094,39 @@ const classtable_elt_t VFT_TKwsuper[72] = {
 /* 6: Attribute TKwsuper::_pos */
 val_t NEW_TKwsuper(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwsuper;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwsuper(val_t self, char *from) {
+}
 val_t NEW_TKwsuper_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwsuper();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwsuper(self, "parser_nodes::PNode::init for TKwsuper");
   return self;
 }
 val_t NEW_TKwsuper_lexer___TKwsuper___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwsuper();
   lexer___TKwsuper___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwsuper(self, "lexer::TKwsuper::init_tk for TKwsuper");
   return self;
 }
-const classtable_elt_t VFT_TKwself[72] = {
-  {(bigint) 3175 /* 0: Identity */},
+const classtable_elt_t VFT_TKwself[74] = {
+  {(bigint) 3543 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwself < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwself < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwself < Token: superclass typecheck marker */},
-  {(bigint) 3175 /* 4: TKwself < TKwself: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwself < Token: superclass typecheck marker */},
+  {(bigint) 3543 /* 4: TKwself < TKwself: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -15356,7 +17142,7 @@ const classtable_elt_t VFT_TKwself[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwself < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwself < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -15393,9 +17179,8 @@ const classtable_elt_t VFT_TKwself[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwself < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwself < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -15405,9 +17190,9 @@ const classtable_elt_t VFT_TKwself[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwself___parser_index},
-  {(bigint) 2 /* 69: TKwself < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwself < Token: superclass init_table position */},
   {(bigint) lexer___TKwself___init_tk},
-  {(bigint) 3 /* 71: TKwself < TKwself: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwself < TKwself: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwself::_parent */
@@ -15418,33 +17203,39 @@ const classtable_elt_t VFT_TKwself[72] = {
 /* 6: Attribute TKwself::_pos */
 val_t NEW_TKwself(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwself;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwself(val_t self, char *from) {
+}
 val_t NEW_TKwself_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwself();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwself(self, "parser_nodes::PNode::init for TKwself");
   return self;
 }
 val_t NEW_TKwself_lexer___TKwself___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwself();
   lexer___TKwself___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwself(self, "lexer::TKwself::init_tk for TKwself");
   return self;
 }
-const classtable_elt_t VFT_TKwtrue[72] = {
-  {(bigint) 3159 /* 0: Identity */},
+const classtable_elt_t VFT_TKwtrue[74] = {
+  {(bigint) 3527 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwtrue < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwtrue < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwtrue < Token: superclass typecheck marker */},
-  {(bigint) 3159 /* 4: TKwtrue < TKwtrue: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwtrue < Token: superclass typecheck marker */},
+  {(bigint) 3527 /* 4: TKwtrue < TKwtrue: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -15460,7 +17251,7 @@ const classtable_elt_t VFT_TKwtrue[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwtrue < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwtrue < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -15497,9 +17288,8 @@ const classtable_elt_t VFT_TKwtrue[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwtrue < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwtrue < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -15509,9 +17299,9 @@ const classtable_elt_t VFT_TKwtrue[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwtrue___parser_index},
-  {(bigint) 2 /* 69: TKwtrue < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwtrue < Token: superclass init_table position */},
   {(bigint) lexer___TKwtrue___init_tk},
-  {(bigint) 3 /* 71: TKwtrue < TKwtrue: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwtrue < TKwtrue: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwtrue::_parent */
@@ -15522,33 +17312,39 @@ const classtable_elt_t VFT_TKwtrue[72] = {
 /* 6: Attribute TKwtrue::_pos */
 val_t NEW_TKwtrue(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwtrue;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwtrue(val_t self, char *from) {
+}
 val_t NEW_TKwtrue_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwtrue();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwtrue(self, "parser_nodes::PNode::init for TKwtrue");
   return self;
 }
 val_t NEW_TKwtrue_lexer___TKwtrue___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwtrue();
   lexer___TKwtrue___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwtrue(self, "lexer::TKwtrue::init_tk for TKwtrue");
   return self;
 }
-const classtable_elt_t VFT_TKwfalse[72] = {
-  {(bigint) 3267 /* 0: Identity */},
+const classtable_elt_t VFT_TKwfalse[74] = {
+  {(bigint) 3643 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwfalse < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwfalse < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwfalse < Token: superclass typecheck marker */},
-  {(bigint) 3267 /* 4: TKwfalse < TKwfalse: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwfalse < Token: superclass typecheck marker */},
+  {(bigint) 3643 /* 4: TKwfalse < TKwfalse: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -15564,7 +17360,7 @@ const classtable_elt_t VFT_TKwfalse[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwfalse < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwfalse < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -15601,9 +17397,8 @@ const classtable_elt_t VFT_TKwfalse[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwfalse < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwfalse < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -15613,9 +17408,9 @@ const classtable_elt_t VFT_TKwfalse[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwfalse___parser_index},
-  {(bigint) 2 /* 69: TKwfalse < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwfalse < Token: superclass init_table position */},
   {(bigint) lexer___TKwfalse___init_tk},
-  {(bigint) 3 /* 71: TKwfalse < TKwfalse: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwfalse < TKwfalse: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwfalse::_parent */
@@ -15626,33 +17421,39 @@ const classtable_elt_t VFT_TKwfalse[72] = {
 /* 6: Attribute TKwfalse::_pos */
 val_t NEW_TKwfalse(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwfalse;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwfalse(val_t self, char *from) {
+}
 val_t NEW_TKwfalse_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwfalse();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwfalse(self, "parser_nodes::PNode::init for TKwfalse");
   return self;
 }
 val_t NEW_TKwfalse_lexer___TKwfalse___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwfalse();
   lexer___TKwfalse___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwfalse(self, "lexer::TKwfalse::init_tk for TKwfalse");
   return self;
 }
-const classtable_elt_t VFT_TKwnull[72] = {
-  {(bigint) 3211 /* 0: Identity */},
+const classtable_elt_t VFT_TKwnull[74] = {
+  {(bigint) 3583 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwnull < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwnull < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwnull < Token: superclass typecheck marker */},
-  {(bigint) 3211 /* 4: TKwnull < TKwnull: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwnull < Token: superclass typecheck marker */},
+  {(bigint) 3583 /* 4: TKwnull < TKwnull: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -15668,7 +17469,7 @@ const classtable_elt_t VFT_TKwnull[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwnull < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwnull < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -15705,9 +17506,8 @@ const classtable_elt_t VFT_TKwnull[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwnull < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwnull < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -15717,9 +17517,9 @@ const classtable_elt_t VFT_TKwnull[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwnull___parser_index},
-  {(bigint) 2 /* 69: TKwnull < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwnull < Token: superclass init_table position */},
   {(bigint) lexer___TKwnull___init_tk},
-  {(bigint) 3 /* 71: TKwnull < TKwnull: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwnull < TKwnull: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwnull::_parent */
@@ -15730,33 +17530,39 @@ const classtable_elt_t VFT_TKwnull[72] = {
 /* 6: Attribute TKwnull::_pos */
 val_t NEW_TKwnull(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwnull;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwnull(val_t self, char *from) {
+}
 val_t NEW_TKwnull_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwnull();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwnull(self, "parser_nodes::PNode::init for TKwnull");
   return self;
 }
 val_t NEW_TKwnull_lexer___TKwnull___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwnull();
   lexer___TKwnull___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwnull(self, "lexer::TKwnull::init_tk for TKwnull");
   return self;
 }
-const classtable_elt_t VFT_TKwas[72] = {
-  {(bigint) 3307 /* 0: Identity */},
+const classtable_elt_t VFT_TKwas[74] = {
+  {(bigint) 3683 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwas < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwas < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwas < Token: superclass typecheck marker */},
-  {(bigint) 3307 /* 4: TKwas < TKwas: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwas < Token: superclass typecheck marker */},
+  {(bigint) 3683 /* 4: TKwas < TKwas: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -15772,7 +17578,7 @@ const classtable_elt_t VFT_TKwas[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwas < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwas < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -15809,9 +17615,8 @@ const classtable_elt_t VFT_TKwas[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwas < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwas < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -15821,9 +17626,9 @@ const classtable_elt_t VFT_TKwas[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwas___parser_index},
-  {(bigint) 2 /* 69: TKwas < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwas < Token: superclass init_table position */},
   {(bigint) lexer___TKwas___init_tk},
-  {(bigint) 3 /* 71: TKwas < TKwas: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwas < TKwas: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwas::_parent */
@@ -15834,33 +17639,39 @@ const classtable_elt_t VFT_TKwas[72] = {
 /* 6: Attribute TKwas::_pos */
 val_t NEW_TKwas(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwas;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwas(val_t self, char *from) {
+}
 val_t NEW_TKwas_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwas();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwas(self, "parser_nodes::PNode::init for TKwas");
   return self;
 }
 val_t NEW_TKwas_lexer___TKwas___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwas();
   lexer___TKwas___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwas(self, "lexer::TKwas::init_tk for TKwas");
   return self;
 }
-const classtable_elt_t VFT_TKwwith[72] = {
-  {(bigint) 3139 /* 0: Identity */},
+const classtable_elt_t VFT_TKwwith[74] = {
+  {(bigint) 3507 /* 0: Identity */},
   {(bigint) 3 /* 1: TKwwith < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TKwwith < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TKwwith < Token: superclass typecheck marker */},
-  {(bigint) 3139 /* 4: TKwwith < TKwwith: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwwith < Token: superclass typecheck marker */},
+  {(bigint) 3507 /* 4: TKwwith < TKwwith: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -15876,7 +17687,7 @@ const classtable_elt_t VFT_TKwwith[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TKwwith < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwwith < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -15913,9 +17724,8 @@ const classtable_elt_t VFT_TKwwith[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TKwwith < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwwith < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -15925,9 +17735,9 @@ const classtable_elt_t VFT_TKwwith[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TKwwith___parser_index},
-  {(bigint) 2 /* 69: TKwwith < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TKwwith < Token: superclass init_table position */},
   {(bigint) lexer___TKwwith___init_tk},
-  {(bigint) 3 /* 71: TKwwith < TKwwith: superclass init_table position */},
+  {(bigint) 3 /* 73: TKwwith < TKwwith: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TKwwith::_parent */
@@ -15938,138 +17748,40 @@ const classtable_elt_t VFT_TKwwith[72] = {
 /* 6: Attribute TKwwith::_pos */
 val_t NEW_TKwwith(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TKwwith;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TKwwith(val_t self, char *from) {
+}
 val_t NEW_TKwwith_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwwith();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwwith(self, "parser_nodes::PNode::init for TKwwith");
   return self;
 }
 val_t NEW_TKwwith_lexer___TKwwith___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TKwwith();
   lexer___TKwwith___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwwith(self, "lexer::TKwwith::init_tk for TKwwith");
   return self;
 }
-const classtable_elt_t VFT_TOpar[72] = {
-  {(bigint) 3099 /* 0: Identity */},
-  {(bigint) 3 /* 1: TOpar < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TOpar < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TOpar < Token: superclass typecheck marker */},
-  {(bigint) 3099 /* 4: TOpar < TOpar: superclass typecheck marker */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+const classtable_elt_t VFT_TKwnullable[74] = {
+  {(bigint) 3579 /* 0: Identity */},
+  {(bigint) 3 /* 1: TKwnullable < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TKwnullable < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwnullable < Token: superclass typecheck marker */},
+  {(bigint) 3579 /* 4: TKwnullable < TKwnullable: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) lexer___Token___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TOpar < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) mmbuilder___PNode___accept_class_builder},
-  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
-  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
-  {(bigint) mmbuilder___PNode___accept_class_verifier},
-  {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) mmbuilder___PNode___accept_property_verifier},
-  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
-  {(bigint) parser_prod___PNode___parent},
-  {(bigint) parser_prod___PNode___parent__eq},
-  {(bigint) parser_prod___PNode___remove_child},
-  {(bigint) parser_prod___Token___replace_child},
-  {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) parser_prod___Token___visit_all},
-  {(bigint) parser_prod___Token___visit_all_reverse},
-  {(bigint) parser_prod___Token___locate},
-  {(bigint) parser_prod___Token___line_number},
-  {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TOpar < PNode: superclass init_table position */},
-  {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___PNode___after_typing},
-  {(bigint) syntax_base___Token___to_symbol},
-  {(bigint) lexer___Token___text},
-  {(bigint) lexer___Token___text__eq},
-  {(bigint) lexer___Token___filename},
-  {(bigint) lexer___Token___line},
-  {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TOpar___parser_index},
-  {(bigint) 2 /* 69: TOpar < Token: superclass init_table position */},
-  {(bigint) lexer___TOpar___init_tk},
-  {(bigint) 3 /* 71: TOpar < TOpar: superclass init_table position */},
-};
-/* 0: Pointer to the classtable */
-/* 1: Attribute TOpar::_parent */
-/* 2: Attribute TOpar::_symbol */
-/* 3: Attribute TOpar::_text */
-/* 4: Attribute TOpar::_filename */
-/* 5: Attribute TOpar::_line */
-/* 6: Attribute TOpar::_pos */
-val_t NEW_TOpar(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TOpar;
-  variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
-  return OBJ2VAL(obj);
-}
-val_t NEW_TOpar_parser_nodes___PNode___init() {
-  int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TOpar();
-  parser_nodes___PNode___init(self, init_table);
-  return self;
-}
-val_t NEW_TOpar_lexer___TOpar___init_tk(val_t p0, val_t p1, val_t p2) {
-  int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TOpar();
-  lexer___TOpar___init_tk(self, p0, p1, p2, init_table);
-  return self;
-}
-const classtable_elt_t VFT_TCpar[72] = {
-  {(bigint) 3363 /* 0: Identity */},
-  {(bigint) 3 /* 1: TCpar < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TCpar < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TCpar < Token: superclass typecheck marker */},
-  {(bigint) 3363 /* 4: TCpar < TCpar: superclass typecheck marker */},
-  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -16084,7 +17796,7 @@ const classtable_elt_t VFT_TCpar[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TCpar < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwnullable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -16121,9 +17833,8 @@ const classtable_elt_t VFT_TCpar[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TCpar < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwnullable < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -16132,47 +17843,53 @@ const classtable_elt_t VFT_TCpar[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TCpar___parser_index},
-  {(bigint) 2 /* 69: TCpar < Token: superclass init_table position */},
-  {(bigint) lexer___TCpar___init_tk},
-  {(bigint) 3 /* 71: TCpar < TCpar: superclass init_table position */},
+  {(bigint) lexer___TKwnullable___parser_index},
+  {(bigint) 2 /* 71: TKwnullable < Token: superclass init_table position */},
+  {(bigint) lexer___TKwnullable___init_tk},
+  {(bigint) 3 /* 73: TKwnullable < TKwnullable: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TCpar::_parent */
-/* 2: Attribute TCpar::_symbol */
-/* 3: Attribute TCpar::_text */
-/* 4: Attribute TCpar::_filename */
-/* 5: Attribute TCpar::_line */
-/* 6: Attribute TCpar::_pos */
-val_t NEW_TCpar(void) {
+/* 1: Attribute TKwnullable::_parent */
+/* 2: Attribute TKwnullable::_symbol */
+/* 3: Attribute TKwnullable::_text */
+/* 4: Attribute TKwnullable::_filename */
+/* 5: Attribute TKwnullable::_line */
+/* 6: Attribute TKwnullable::_pos */
+val_t NEW_TKwnullable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TCpar;
+  obj->vft = (classtable_elt_t*)VFT_TKwnullable;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TCpar_parser_nodes___PNode___init() {
+void CHECKNEW_TKwnullable(val_t self, char *from) {
+}
+val_t NEW_TKwnullable_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TCpar();
+  val_t self = NEW_TKwnullable();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwnullable(self, "parser_nodes::PNode::init for TKwnullable");
   return self;
 }
-val_t NEW_TCpar_lexer___TCpar___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TKwnullable_lexer___TKwnullable___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TCpar();
-  lexer___TCpar___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TKwnullable();
+  lexer___TKwnullable___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwnullable(self, "lexer::TKwnullable::init_tk for TKwnullable");
   return self;
 }
-const classtable_elt_t VFT_TObra[72] = {
-  {(bigint) 3103 /* 0: Identity */},
-  {(bigint) 3 /* 1: TObra < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TObra < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TObra < Token: superclass typecheck marker */},
-  {(bigint) 3103 /* 4: TObra < TObra: superclass typecheck marker */},
+const classtable_elt_t VFT_TKwisset[74] = {
+  {(bigint) 3599 /* 0: Identity */},
+  {(bigint) 3 /* 1: TKwisset < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TKwisset < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TKwisset < Token: superclass typecheck marker */},
+  {(bigint) 3599 /* 4: TKwisset < TKwisset: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -16188,7 +17905,7 @@ const classtable_elt_t VFT_TObra[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TObra < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TKwisset < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -16225,9 +17942,8 @@ const classtable_elt_t VFT_TObra[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TObra < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TKwisset < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -16236,47 +17952,53 @@ const classtable_elt_t VFT_TObra[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TObra___parser_index},
-  {(bigint) 2 /* 69: TObra < Token: superclass init_table position */},
-  {(bigint) lexer___TObra___init_tk},
-  {(bigint) 3 /* 71: TObra < TObra: superclass init_table position */},
+  {(bigint) lexer___TKwisset___parser_index},
+  {(bigint) 2 /* 71: TKwisset < Token: superclass init_table position */},
+  {(bigint) lexer___TKwisset___init_tk},
+  {(bigint) 3 /* 73: TKwisset < TKwisset: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TObra::_parent */
-/* 2: Attribute TObra::_symbol */
-/* 3: Attribute TObra::_text */
-/* 4: Attribute TObra::_filename */
-/* 5: Attribute TObra::_line */
-/* 6: Attribute TObra::_pos */
-val_t NEW_TObra(void) {
+/* 1: Attribute TKwisset::_parent */
+/* 2: Attribute TKwisset::_symbol */
+/* 3: Attribute TKwisset::_text */
+/* 4: Attribute TKwisset::_filename */
+/* 5: Attribute TKwisset::_line */
+/* 6: Attribute TKwisset::_pos */
+val_t NEW_TKwisset(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TObra;
+  obj->vft = (classtable_elt_t*)VFT_TKwisset;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TObra_parser_nodes___PNode___init() {
+void CHECKNEW_TKwisset(val_t self, char *from) {
+}
+val_t NEW_TKwisset_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TObra();
+  val_t self = NEW_TKwisset();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TKwisset(self, "parser_nodes::PNode::init for TKwisset");
   return self;
 }
-val_t NEW_TObra_lexer___TObra___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TKwisset_lexer___TKwisset___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TObra();
-  lexer___TObra___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TKwisset();
+  lexer___TKwisset___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TKwisset(self, "lexer::TKwisset::init_tk for TKwisset");
   return self;
 }
-const classtable_elt_t VFT_TCbra[72] = {
-  {(bigint) 3387 /* 0: Identity */},
-  {(bigint) 3 /* 1: TCbra < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TCbra < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TCbra < Token: superclass typecheck marker */},
-  {(bigint) 3387 /* 4: TCbra < TCbra: superclass typecheck marker */},
+const classtable_elt_t VFT_TOpar[74] = {
+  {(bigint) 3467 /* 0: Identity */},
+  {(bigint) 3 /* 1: TOpar < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TOpar < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TOpar < Token: superclass typecheck marker */},
+  {(bigint) 3467 /* 4: TOpar < TOpar: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -16292,7 +18014,7 @@ const classtable_elt_t VFT_TCbra[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TCbra < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TOpar < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -16329,9 +18051,8 @@ const classtable_elt_t VFT_TCbra[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TCbra < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TOpar < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -16340,47 +18061,53 @@ const classtable_elt_t VFT_TCbra[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TCbra___parser_index},
-  {(bigint) 2 /* 69: TCbra < Token: superclass init_table position */},
-  {(bigint) lexer___TCbra___init_tk},
-  {(bigint) 3 /* 71: TCbra < TCbra: superclass init_table position */},
+  {(bigint) lexer___TOpar___parser_index},
+  {(bigint) 2 /* 71: TOpar < Token: superclass init_table position */},
+  {(bigint) lexer___TOpar___init_tk},
+  {(bigint) 3 /* 73: TOpar < TOpar: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TCbra::_parent */
-/* 2: Attribute TCbra::_symbol */
-/* 3: Attribute TCbra::_text */
-/* 4: Attribute TCbra::_filename */
-/* 5: Attribute TCbra::_line */
-/* 6: Attribute TCbra::_pos */
-val_t NEW_TCbra(void) {
+/* 1: Attribute TOpar::_parent */
+/* 2: Attribute TOpar::_symbol */
+/* 3: Attribute TOpar::_text */
+/* 4: Attribute TOpar::_filename */
+/* 5: Attribute TOpar::_line */
+/* 6: Attribute TOpar::_pos */
+val_t NEW_TOpar(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TCbra;
+  obj->vft = (classtable_elt_t*)VFT_TOpar;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TCbra_parser_nodes___PNode___init() {
+void CHECKNEW_TOpar(val_t self, char *from) {
+}
+val_t NEW_TOpar_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TCbra();
+  val_t self = NEW_TOpar();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TOpar(self, "parser_nodes::PNode::init for TOpar");
   return self;
 }
-val_t NEW_TCbra_lexer___TCbra___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TOpar_lexer___TOpar___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TCbra();
-  lexer___TCbra___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TOpar();
+  lexer___TOpar___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TOpar(self, "lexer::TOpar::init_tk for TOpar");
   return self;
 }
-const classtable_elt_t VFT_TComma[72] = {
-  {(bigint) 3371 /* 0: Identity */},
-  {(bigint) 3 /* 1: TComma < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TComma < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TComma < Token: superclass typecheck marker */},
-  {(bigint) 3371 /* 4: TComma < TComma: superclass typecheck marker */},
+const classtable_elt_t VFT_TCpar[74] = {
+  {(bigint) 3739 /* 0: Identity */},
+  {(bigint) 3 /* 1: TCpar < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TCpar < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TCpar < Token: superclass typecheck marker */},
+  {(bigint) 3739 /* 4: TCpar < TCpar: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -16396,7 +18123,7 @@ const classtable_elt_t VFT_TComma[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TComma < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TCpar < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -16433,9 +18160,8 @@ const classtable_elt_t VFT_TComma[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TComma < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TCpar < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -16444,47 +18170,53 @@ const classtable_elt_t VFT_TComma[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TComma___parser_index},
-  {(bigint) 2 /* 69: TComma < Token: superclass init_table position */},
-  {(bigint) lexer___TComma___init_tk},
-  {(bigint) 3 /* 71: TComma < TComma: superclass init_table position */},
+  {(bigint) lexer___TCpar___parser_index},
+  {(bigint) 2 /* 71: TCpar < Token: superclass init_table position */},
+  {(bigint) lexer___TCpar___init_tk},
+  {(bigint) 3 /* 73: TCpar < TCpar: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TComma::_parent */
-/* 2: Attribute TComma::_symbol */
-/* 3: Attribute TComma::_text */
-/* 4: Attribute TComma::_filename */
-/* 5: Attribute TComma::_line */
-/* 6: Attribute TComma::_pos */
-val_t NEW_TComma(void) {
+/* 1: Attribute TCpar::_parent */
+/* 2: Attribute TCpar::_symbol */
+/* 3: Attribute TCpar::_text */
+/* 4: Attribute TCpar::_filename */
+/* 5: Attribute TCpar::_line */
+/* 6: Attribute TCpar::_pos */
+val_t NEW_TCpar(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TComma;
+  obj->vft = (classtable_elt_t*)VFT_TCpar;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TComma_parser_nodes___PNode___init() {
+void CHECKNEW_TCpar(val_t self, char *from) {
+}
+val_t NEW_TCpar_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TComma();
+  val_t self = NEW_TCpar();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TCpar(self, "parser_nodes::PNode::init for TCpar");
   return self;
 }
-val_t NEW_TComma_lexer___TComma___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TCpar_lexer___TCpar___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TComma();
-  lexer___TComma___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TCpar();
+  lexer___TCpar___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TCpar(self, "lexer::TCpar::init_tk for TCpar");
   return self;
 }
-const classtable_elt_t VFT_TColumn[72] = {
-  {(bigint) 3375 /* 0: Identity */},
-  {(bigint) 3 /* 1: TColumn < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TColumn < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TColumn < Token: superclass typecheck marker */},
-  {(bigint) 3375 /* 4: TColumn < TColumn: superclass typecheck marker */},
+const classtable_elt_t VFT_TObra[74] = {
+  {(bigint) 3471 /* 0: Identity */},
+  {(bigint) 3 /* 1: TObra < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TObra < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TObra < Token: superclass typecheck marker */},
+  {(bigint) 3471 /* 4: TObra < TObra: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -16500,7 +18232,7 @@ const classtable_elt_t VFT_TColumn[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TColumn < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TObra < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -16537,9 +18269,8 @@ const classtable_elt_t VFT_TColumn[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TColumn < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TObra < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -16548,47 +18279,53 @@ const classtable_elt_t VFT_TColumn[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TColumn___parser_index},
-  {(bigint) 2 /* 69: TColumn < Token: superclass init_table position */},
-  {(bigint) lexer___TColumn___init_tk},
-  {(bigint) 3 /* 71: TColumn < TColumn: superclass init_table position */},
+  {(bigint) lexer___TObra___parser_index},
+  {(bigint) 2 /* 71: TObra < Token: superclass init_table position */},
+  {(bigint) lexer___TObra___init_tk},
+  {(bigint) 3 /* 73: TObra < TObra: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TColumn::_parent */
-/* 2: Attribute TColumn::_symbol */
-/* 3: Attribute TColumn::_text */
-/* 4: Attribute TColumn::_filename */
-/* 5: Attribute TColumn::_line */
-/* 6: Attribute TColumn::_pos */
-val_t NEW_TColumn(void) {
+/* 1: Attribute TObra::_parent */
+/* 2: Attribute TObra::_symbol */
+/* 3: Attribute TObra::_text */
+/* 4: Attribute TObra::_filename */
+/* 5: Attribute TObra::_line */
+/* 6: Attribute TObra::_pos */
+val_t NEW_TObra(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TColumn;
+  obj->vft = (classtable_elt_t*)VFT_TObra;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TColumn_parser_nodes___PNode___init() {
+void CHECKNEW_TObra(val_t self, char *from) {
+}
+val_t NEW_TObra_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TColumn();
+  val_t self = NEW_TObra();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TObra(self, "parser_nodes::PNode::init for TObra");
   return self;
 }
-val_t NEW_TColumn_lexer___TColumn___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TObra_lexer___TObra___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TColumn();
-  lexer___TColumn___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TObra();
+  lexer___TObra___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TObra(self, "lexer::TObra::init_tk for TObra");
   return self;
 }
-const classtable_elt_t VFT_TQuad[72] = {
-  {(bigint) 3083 /* 0: Identity */},
-  {(bigint) 3 /* 1: TQuad < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TQuad < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TQuad < Token: superclass typecheck marker */},
-  {(bigint) 3083 /* 4: TQuad < TQuad: superclass typecheck marker */},
+const classtable_elt_t VFT_TCbra[74] = {
+  {(bigint) 3763 /* 0: Identity */},
+  {(bigint) 3 /* 1: TCbra < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TCbra < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TCbra < Token: superclass typecheck marker */},
+  {(bigint) 3763 /* 4: TCbra < TCbra: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -16604,7 +18341,7 @@ const classtable_elt_t VFT_TQuad[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TQuad < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TCbra < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -16641,9 +18378,8 @@ const classtable_elt_t VFT_TQuad[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TQuad < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TCbra < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -16652,47 +18388,53 @@ const classtable_elt_t VFT_TQuad[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TQuad___parser_index},
-  {(bigint) 2 /* 69: TQuad < Token: superclass init_table position */},
-  {(bigint) lexer___TQuad___init_tk},
-  {(bigint) 3 /* 71: TQuad < TQuad: superclass init_table position */},
+  {(bigint) lexer___TCbra___parser_index},
+  {(bigint) 2 /* 71: TCbra < Token: superclass init_table position */},
+  {(bigint) lexer___TCbra___init_tk},
+  {(bigint) 3 /* 73: TCbra < TCbra: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TQuad::_parent */
-/* 2: Attribute TQuad::_symbol */
-/* 3: Attribute TQuad::_text */
-/* 4: Attribute TQuad::_filename */
-/* 5: Attribute TQuad::_line */
-/* 6: Attribute TQuad::_pos */
-val_t NEW_TQuad(void) {
+/* 1: Attribute TCbra::_parent */
+/* 2: Attribute TCbra::_symbol */
+/* 3: Attribute TCbra::_text */
+/* 4: Attribute TCbra::_filename */
+/* 5: Attribute TCbra::_line */
+/* 6: Attribute TCbra::_pos */
+val_t NEW_TCbra(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TQuad;
+  obj->vft = (classtable_elt_t*)VFT_TCbra;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TQuad_parser_nodes___PNode___init() {
+void CHECKNEW_TCbra(val_t self, char *from) {
+}
+val_t NEW_TCbra_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TQuad();
+  val_t self = NEW_TCbra();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TCbra(self, "parser_nodes::PNode::init for TCbra");
   return self;
 }
-val_t NEW_TQuad_lexer___TQuad___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TCbra_lexer___TCbra___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TQuad();
-  lexer___TQuad___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TCbra();
+  lexer___TCbra___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TCbra(self, "lexer::TCbra::init_tk for TCbra");
   return self;
 }
-const classtable_elt_t VFT_TAssign[72] = {
-  {(bigint) 3395 /* 0: Identity */},
-  {(bigint) 3 /* 1: TAssign < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TAssign < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TAssign < Token: superclass typecheck marker */},
-  {(bigint) 3395 /* 4: TAssign < TAssign: superclass typecheck marker */},
+const classtable_elt_t VFT_TComma[74] = {
+  {(bigint) 3747 /* 0: Identity */},
+  {(bigint) 3 /* 1: TComma < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TComma < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TComma < Token: superclass typecheck marker */},
+  {(bigint) 3747 /* 4: TComma < TComma: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -16708,7 +18450,7 @@ const classtable_elt_t VFT_TAssign[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TAssign < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TComma < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -16745,9 +18487,8 @@ const classtable_elt_t VFT_TAssign[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TAssign < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TComma < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -16756,47 +18497,53 @@ const classtable_elt_t VFT_TAssign[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TAssign___parser_index},
-  {(bigint) 2 /* 69: TAssign < Token: superclass init_table position */},
-  {(bigint) lexer___TAssign___init_tk},
-  {(bigint) 3 /* 71: TAssign < TAssign: superclass init_table position */},
+  {(bigint) lexer___TComma___parser_index},
+  {(bigint) 2 /* 71: TComma < Token: superclass init_table position */},
+  {(bigint) lexer___TComma___init_tk},
+  {(bigint) 3 /* 73: TComma < TComma: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TAssign::_parent */
-/* 2: Attribute TAssign::_symbol */
-/* 3: Attribute TAssign::_text */
-/* 4: Attribute TAssign::_filename */
-/* 5: Attribute TAssign::_line */
-/* 6: Attribute TAssign::_pos */
-val_t NEW_TAssign(void) {
+/* 1: Attribute TComma::_parent */
+/* 2: Attribute TComma::_symbol */
+/* 3: Attribute TComma::_text */
+/* 4: Attribute TComma::_filename */
+/* 5: Attribute TComma::_line */
+/* 6: Attribute TComma::_pos */
+val_t NEW_TComma(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TAssign;
+  obj->vft = (classtable_elt_t*)VFT_TComma;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TAssign_parser_nodes___PNode___init() {
+void CHECKNEW_TComma(val_t self, char *from) {
+}
+val_t NEW_TComma_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TAssign();
+  val_t self = NEW_TComma();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TComma(self, "parser_nodes::PNode::init for TComma");
   return self;
 }
-val_t NEW_TAssign_lexer___TAssign___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TComma_lexer___TComma___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TAssign();
-  lexer___TAssign___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TComma();
+  lexer___TComma___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TComma(self, "lexer::TComma::init_tk for TComma");
   return self;
 }
-const classtable_elt_t VFT_TPluseq[72] = {
-  {(bigint) 3087 /* 0: Identity */},
-  {(bigint) 3 /* 1: TPluseq < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TPluseq < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TPluseq < Token: superclass typecheck marker */},
-  {(bigint) 3087 /* 4: TPluseq < TPluseq: superclass typecheck marker */},
+const classtable_elt_t VFT_TColumn[74] = {
+  {(bigint) 3751 /* 0: Identity */},
+  {(bigint) 3 /* 1: TColumn < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TColumn < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TColumn < Token: superclass typecheck marker */},
+  {(bigint) 3751 /* 4: TColumn < TColumn: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -16812,7 +18559,7 @@ const classtable_elt_t VFT_TPluseq[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TPluseq < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TColumn < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -16849,9 +18596,8 @@ const classtable_elt_t VFT_TPluseq[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TPluseq < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TColumn < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -16860,47 +18606,53 @@ const classtable_elt_t VFT_TPluseq[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TPluseq___parser_index},
-  {(bigint) 2 /* 69: TPluseq < Token: superclass init_table position */},
-  {(bigint) lexer___TPluseq___init_tk},
-  {(bigint) 3 /* 71: TPluseq < TPluseq: superclass init_table position */},
+  {(bigint) lexer___TColumn___parser_index},
+  {(bigint) 2 /* 71: TColumn < Token: superclass init_table position */},
+  {(bigint) lexer___TColumn___init_tk},
+  {(bigint) 3 /* 73: TColumn < TColumn: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TPluseq::_parent */
-/* 2: Attribute TPluseq::_symbol */
-/* 3: Attribute TPluseq::_text */
-/* 4: Attribute TPluseq::_filename */
-/* 5: Attribute TPluseq::_line */
-/* 6: Attribute TPluseq::_pos */
-val_t NEW_TPluseq(void) {
+/* 1: Attribute TColumn::_parent */
+/* 2: Attribute TColumn::_symbol */
+/* 3: Attribute TColumn::_text */
+/* 4: Attribute TColumn::_filename */
+/* 5: Attribute TColumn::_line */
+/* 6: Attribute TColumn::_pos */
+val_t NEW_TColumn(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TPluseq;
+  obj->vft = (classtable_elt_t*)VFT_TColumn;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TPluseq_parser_nodes___PNode___init() {
+void CHECKNEW_TColumn(val_t self, char *from) {
+}
+val_t NEW_TColumn_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TPluseq();
+  val_t self = NEW_TColumn();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TColumn(self, "parser_nodes::PNode::init for TColumn");
   return self;
 }
-val_t NEW_TPluseq_lexer___TPluseq___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TColumn_lexer___TColumn___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TPluseq();
-  lexer___TPluseq___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TColumn();
+  lexer___TColumn___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TColumn(self, "lexer::TColumn::init_tk for TColumn");
   return self;
 }
-const classtable_elt_t VFT_TMinuseq[72] = {
-  {(bigint) 3115 /* 0: Identity */},
-  {(bigint) 3 /* 1: TMinuseq < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TMinuseq < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TMinuseq < Token: superclass typecheck marker */},
-  {(bigint) 3115 /* 4: TMinuseq < TMinuseq: superclass typecheck marker */},
+const classtable_elt_t VFT_TQuad[74] = {
+  {(bigint) 3451 /* 0: Identity */},
+  {(bigint) 3 /* 1: TQuad < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TQuad < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TQuad < Token: superclass typecheck marker */},
+  {(bigint) 3451 /* 4: TQuad < TQuad: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -16916,7 +18668,7 @@ const classtable_elt_t VFT_TMinuseq[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TMinuseq < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TQuad < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -16953,9 +18705,8 @@ const classtable_elt_t VFT_TMinuseq[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TMinuseq < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TQuad < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -16964,47 +18715,53 @@ const classtable_elt_t VFT_TMinuseq[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TMinuseq___parser_index},
-  {(bigint) 2 /* 69: TMinuseq < Token: superclass init_table position */},
-  {(bigint) lexer___TMinuseq___init_tk},
-  {(bigint) 3 /* 71: TMinuseq < TMinuseq: superclass init_table position */},
+  {(bigint) lexer___TQuad___parser_index},
+  {(bigint) 2 /* 71: TQuad < Token: superclass init_table position */},
+  {(bigint) lexer___TQuad___init_tk},
+  {(bigint) 3 /* 73: TQuad < TQuad: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TMinuseq::_parent */
-/* 2: Attribute TMinuseq::_symbol */
-/* 3: Attribute TMinuseq::_text */
-/* 4: Attribute TMinuseq::_filename */
-/* 5: Attribute TMinuseq::_line */
-/* 6: Attribute TMinuseq::_pos */
-val_t NEW_TMinuseq(void) {
+/* 1: Attribute TQuad::_parent */
+/* 2: Attribute TQuad::_symbol */
+/* 3: Attribute TQuad::_text */
+/* 4: Attribute TQuad::_filename */
+/* 5: Attribute TQuad::_line */
+/* 6: Attribute TQuad::_pos */
+val_t NEW_TQuad(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TMinuseq;
+  obj->vft = (classtable_elt_t*)VFT_TQuad;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TMinuseq_parser_nodes___PNode___init() {
+void CHECKNEW_TQuad(val_t self, char *from) {
+}
+val_t NEW_TQuad_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TMinuseq();
+  val_t self = NEW_TQuad();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TQuad(self, "parser_nodes::PNode::init for TQuad");
   return self;
 }
-val_t NEW_TMinuseq_lexer___TMinuseq___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TQuad_lexer___TQuad___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TMinuseq();
-  lexer___TMinuseq___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TQuad();
+  lexer___TQuad___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TQuad(self, "lexer::TQuad::init_tk for TQuad");
   return self;
 }
-const classtable_elt_t VFT_TDotdotdot[72] = {
-  {(bigint) 3351 /* 0: Identity */},
-  {(bigint) 3 /* 1: TDotdotdot < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TDotdotdot < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TDotdotdot < Token: superclass typecheck marker */},
-  {(bigint) 3351 /* 4: TDotdotdot < TDotdotdot: superclass typecheck marker */},
+const classtable_elt_t VFT_TAssign[74] = {
+  {(bigint) 3771 /* 0: Identity */},
+  {(bigint) 3 /* 1: TAssign < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TAssign < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TAssign < Token: superclass typecheck marker */},
+  {(bigint) 3771 /* 4: TAssign < TAssign: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17020,7 +18777,7 @@ const classtable_elt_t VFT_TDotdotdot[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TDotdotdot < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TAssign < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17057,9 +18814,8 @@ const classtable_elt_t VFT_TDotdotdot[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TDotdotdot < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TAssign < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -17068,47 +18824,53 @@ const classtable_elt_t VFT_TDotdotdot[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TDotdotdot___parser_index},
-  {(bigint) 2 /* 69: TDotdotdot < Token: superclass init_table position */},
-  {(bigint) lexer___TDotdotdot___init_tk},
-  {(bigint) 3 /* 71: TDotdotdot < TDotdotdot: superclass init_table position */},
+  {(bigint) lexer___TAssign___parser_index},
+  {(bigint) 2 /* 71: TAssign < Token: superclass init_table position */},
+  {(bigint) lexer___TAssign___init_tk},
+  {(bigint) 3 /* 73: TAssign < TAssign: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TDotdotdot::_parent */
-/* 2: Attribute TDotdotdot::_symbol */
-/* 3: Attribute TDotdotdot::_text */
-/* 4: Attribute TDotdotdot::_filename */
-/* 5: Attribute TDotdotdot::_line */
-/* 6: Attribute TDotdotdot::_pos */
-val_t NEW_TDotdotdot(void) {
+/* 1: Attribute TAssign::_parent */
+/* 2: Attribute TAssign::_symbol */
+/* 3: Attribute TAssign::_text */
+/* 4: Attribute TAssign::_filename */
+/* 5: Attribute TAssign::_line */
+/* 6: Attribute TAssign::_pos */
+val_t NEW_TAssign(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TDotdotdot;
+  obj->vft = (classtable_elt_t*)VFT_TAssign;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TDotdotdot_parser_nodes___PNode___init() {
+void CHECKNEW_TAssign(val_t self, char *from) {
+}
+val_t NEW_TAssign_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TDotdotdot();
+  val_t self = NEW_TAssign();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TAssign(self, "parser_nodes::PNode::init for TAssign");
   return self;
 }
-val_t NEW_TDotdotdot_lexer___TDotdotdot___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TAssign_lexer___TAssign___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TDotdotdot();
-  lexer___TDotdotdot___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TAssign();
+  lexer___TAssign___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TAssign(self, "lexer::TAssign::init_tk for TAssign");
   return self;
 }
-const classtable_elt_t VFT_TDotdot[72] = {
-  {(bigint) 3355 /* 0: Identity */},
-  {(bigint) 3 /* 1: TDotdot < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TDotdot < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TDotdot < Token: superclass typecheck marker */},
-  {(bigint) 3355 /* 4: TDotdot < TDotdot: superclass typecheck marker */},
+const classtable_elt_t VFT_TPluseq[74] = {
+  {(bigint) 3455 /* 0: Identity */},
+  {(bigint) 3 /* 1: TPluseq < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TPluseq < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TPluseq < Token: superclass typecheck marker */},
+  {(bigint) 3455 /* 4: TPluseq < TPluseq: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17124,7 +18886,7 @@ const classtable_elt_t VFT_TDotdot[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TDotdot < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TPluseq < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17161,9 +18923,8 @@ const classtable_elt_t VFT_TDotdot[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TDotdot < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TPluseq < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -17172,47 +18933,53 @@ const classtable_elt_t VFT_TDotdot[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TDotdot___parser_index},
-  {(bigint) 2 /* 69: TDotdot < Token: superclass init_table position */},
-  {(bigint) lexer___TDotdot___init_tk},
-  {(bigint) 3 /* 71: TDotdot < TDotdot: superclass init_table position */},
+  {(bigint) lexer___TPluseq___parser_index},
+  {(bigint) 2 /* 71: TPluseq < Token: superclass init_table position */},
+  {(bigint) lexer___TPluseq___init_tk},
+  {(bigint) 3 /* 73: TPluseq < TPluseq: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TDotdot::_parent */
-/* 2: Attribute TDotdot::_symbol */
-/* 3: Attribute TDotdot::_text */
-/* 4: Attribute TDotdot::_filename */
-/* 5: Attribute TDotdot::_line */
-/* 6: Attribute TDotdot::_pos */
-val_t NEW_TDotdot(void) {
+/* 1: Attribute TPluseq::_parent */
+/* 2: Attribute TPluseq::_symbol */
+/* 3: Attribute TPluseq::_text */
+/* 4: Attribute TPluseq::_filename */
+/* 5: Attribute TPluseq::_line */
+/* 6: Attribute TPluseq::_pos */
+val_t NEW_TPluseq(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TDotdot;
+  obj->vft = (classtable_elt_t*)VFT_TPluseq;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TDotdot_parser_nodes___PNode___init() {
+void CHECKNEW_TPluseq(val_t self, char *from) {
+}
+val_t NEW_TPluseq_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TDotdot();
+  val_t self = NEW_TPluseq();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TPluseq(self, "parser_nodes::PNode::init for TPluseq");
   return self;
 }
-val_t NEW_TDotdot_lexer___TDotdot___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TPluseq_lexer___TPluseq___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TDotdot();
-  lexer___TDotdot___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TPluseq();
+  lexer___TPluseq___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TPluseq(self, "lexer::TPluseq::init_tk for TPluseq");
   return self;
 }
-const classtable_elt_t VFT_TDot[72] = {
-  {(bigint) 3359 /* 0: Identity */},
-  {(bigint) 3 /* 1: TDot < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TDot < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TDot < Token: superclass typecheck marker */},
-  {(bigint) 3359 /* 4: TDot < TDot: superclass typecheck marker */},
+const classtable_elt_t VFT_TMinuseq[74] = {
+  {(bigint) 3483 /* 0: Identity */},
+  {(bigint) 3 /* 1: TMinuseq < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TMinuseq < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TMinuseq < Token: superclass typecheck marker */},
+  {(bigint) 3483 /* 4: TMinuseq < TMinuseq: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17228,7 +18995,7 @@ const classtable_elt_t VFT_TDot[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TDot < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TMinuseq < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17265,9 +19032,8 @@ const classtable_elt_t VFT_TDot[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TDot < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TMinuseq < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -17276,47 +19042,53 @@ const classtable_elt_t VFT_TDot[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TDot___parser_index},
-  {(bigint) 2 /* 69: TDot < Token: superclass init_table position */},
-  {(bigint) lexer___TDot___init_tk},
-  {(bigint) 3 /* 71: TDot < TDot: superclass init_table position */},
+  {(bigint) lexer___TMinuseq___parser_index},
+  {(bigint) 2 /* 71: TMinuseq < Token: superclass init_table position */},
+  {(bigint) lexer___TMinuseq___init_tk},
+  {(bigint) 3 /* 73: TMinuseq < TMinuseq: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TDot::_parent */
-/* 2: Attribute TDot::_symbol */
-/* 3: Attribute TDot::_text */
-/* 4: Attribute TDot::_filename */
-/* 5: Attribute TDot::_line */
-/* 6: Attribute TDot::_pos */
-val_t NEW_TDot(void) {
+/* 1: Attribute TMinuseq::_parent */
+/* 2: Attribute TMinuseq::_symbol */
+/* 3: Attribute TMinuseq::_text */
+/* 4: Attribute TMinuseq::_filename */
+/* 5: Attribute TMinuseq::_line */
+/* 6: Attribute TMinuseq::_pos */
+val_t NEW_TMinuseq(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TDot;
+  obj->vft = (classtable_elt_t*)VFT_TMinuseq;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TDot_parser_nodes___PNode___init() {
+void CHECKNEW_TMinuseq(val_t self, char *from) {
+}
+val_t NEW_TMinuseq_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TDot();
+  val_t self = NEW_TMinuseq();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TMinuseq(self, "parser_nodes::PNode::init for TMinuseq");
   return self;
 }
-val_t NEW_TDot_lexer___TDot___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TMinuseq_lexer___TMinuseq___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TDot();
-  lexer___TDot___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TMinuseq();
+  lexer___TMinuseq___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TMinuseq(self, "lexer::TMinuseq::init_tk for TMinuseq");
   return self;
 }
-const classtable_elt_t VFT_TPlus[72] = {
-  {(bigint) 3091 /* 0: Identity */},
-  {(bigint) 3 /* 1: TPlus < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TPlus < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TPlus < Token: superclass typecheck marker */},
-  {(bigint) 3091 /* 4: TPlus < TPlus: superclass typecheck marker */},
+const classtable_elt_t VFT_TDotdotdot[74] = {
+  {(bigint) 3727 /* 0: Identity */},
+  {(bigint) 3 /* 1: TDotdotdot < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TDotdotdot < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TDotdotdot < Token: superclass typecheck marker */},
+  {(bigint) 3727 /* 4: TDotdotdot < TDotdotdot: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17332,7 +19104,7 @@ const classtable_elt_t VFT_TPlus[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TPlus < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TDotdotdot < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17369,9 +19141,8 @@ const classtable_elt_t VFT_TPlus[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TPlus < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TDotdotdot < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -17380,47 +19151,53 @@ const classtable_elt_t VFT_TPlus[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TPlus___parser_index},
-  {(bigint) 2 /* 69: TPlus < Token: superclass init_table position */},
-  {(bigint) lexer___TPlus___init_tk},
-  {(bigint) 3 /* 71: TPlus < TPlus: superclass init_table position */},
+  {(bigint) lexer___TDotdotdot___parser_index},
+  {(bigint) 2 /* 71: TDotdotdot < Token: superclass init_table position */},
+  {(bigint) lexer___TDotdotdot___init_tk},
+  {(bigint) 3 /* 73: TDotdotdot < TDotdotdot: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TPlus::_parent */
-/* 2: Attribute TPlus::_symbol */
-/* 3: Attribute TPlus::_text */
-/* 4: Attribute TPlus::_filename */
-/* 5: Attribute TPlus::_line */
-/* 6: Attribute TPlus::_pos */
-val_t NEW_TPlus(void) {
+/* 1: Attribute TDotdotdot::_parent */
+/* 2: Attribute TDotdotdot::_symbol */
+/* 3: Attribute TDotdotdot::_text */
+/* 4: Attribute TDotdotdot::_filename */
+/* 5: Attribute TDotdotdot::_line */
+/* 6: Attribute TDotdotdot::_pos */
+val_t NEW_TDotdotdot(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TPlus;
+  obj->vft = (classtable_elt_t*)VFT_TDotdotdot;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TPlus_parser_nodes___PNode___init() {
+void CHECKNEW_TDotdotdot(val_t self, char *from) {
+}
+val_t NEW_TDotdotdot_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TPlus();
+  val_t self = NEW_TDotdotdot();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TDotdotdot(self, "parser_nodes::PNode::init for TDotdotdot");
   return self;
 }
-val_t NEW_TPlus_lexer___TPlus___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TDotdotdot_lexer___TDotdotdot___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TPlus();
-  lexer___TPlus___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TDotdotdot();
+  lexer___TDotdotdot___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TDotdotdot(self, "lexer::TDotdotdot::init_tk for TDotdotdot");
   return self;
 }
-const classtable_elt_t VFT_TMinus[72] = {
-  {(bigint) 3119 /* 0: Identity */},
-  {(bigint) 3 /* 1: TMinus < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TMinus < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TMinus < Token: superclass typecheck marker */},
-  {(bigint) 3119 /* 4: TMinus < TMinus: superclass typecheck marker */},
+const classtable_elt_t VFT_TDotdot[74] = {
+  {(bigint) 3731 /* 0: Identity */},
+  {(bigint) 3 /* 1: TDotdot < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TDotdot < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TDotdot < Token: superclass typecheck marker */},
+  {(bigint) 3731 /* 4: TDotdot < TDotdot: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17436,7 +19213,7 @@ const classtable_elt_t VFT_TMinus[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TMinus < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TDotdot < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17473,9 +19250,8 @@ const classtable_elt_t VFT_TMinus[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TMinus < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TDotdot < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -17484,47 +19260,53 @@ const classtable_elt_t VFT_TMinus[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TMinus___parser_index},
-  {(bigint) 2 /* 69: TMinus < Token: superclass init_table position */},
-  {(bigint) lexer___TMinus___init_tk},
-  {(bigint) 3 /* 71: TMinus < TMinus: superclass init_table position */},
+  {(bigint) lexer___TDotdot___parser_index},
+  {(bigint) 2 /* 71: TDotdot < Token: superclass init_table position */},
+  {(bigint) lexer___TDotdot___init_tk},
+  {(bigint) 3 /* 73: TDotdot < TDotdot: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TMinus::_parent */
-/* 2: Attribute TMinus::_symbol */
-/* 3: Attribute TMinus::_text */
-/* 4: Attribute TMinus::_filename */
-/* 5: Attribute TMinus::_line */
-/* 6: Attribute TMinus::_pos */
-val_t NEW_TMinus(void) {
+/* 1: Attribute TDotdot::_parent */
+/* 2: Attribute TDotdot::_symbol */
+/* 3: Attribute TDotdot::_text */
+/* 4: Attribute TDotdot::_filename */
+/* 5: Attribute TDotdot::_line */
+/* 6: Attribute TDotdot::_pos */
+val_t NEW_TDotdot(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TMinus;
+  obj->vft = (classtable_elt_t*)VFT_TDotdot;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TMinus_parser_nodes___PNode___init() {
+void CHECKNEW_TDotdot(val_t self, char *from) {
+}
+val_t NEW_TDotdot_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TMinus();
+  val_t self = NEW_TDotdot();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TDotdot(self, "parser_nodes::PNode::init for TDotdot");
   return self;
 }
-val_t NEW_TMinus_lexer___TMinus___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TDotdot_lexer___TDotdot___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TMinus();
-  lexer___TMinus___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TDotdot();
+  lexer___TDotdot___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TDotdot(self, "lexer::TDotdot::init_tk for TDotdot");
   return self;
 }
-const classtable_elt_t VFT_TStar[72] = {
-  {(bigint) 3075 /* 0: Identity */},
-  {(bigint) 3 /* 1: TStar < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TStar < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TStar < Token: superclass typecheck marker */},
-  {(bigint) 3075 /* 4: TStar < TStar: superclass typecheck marker */},
+const classtable_elt_t VFT_TDot[74] = {
+  {(bigint) 3735 /* 0: Identity */},
+  {(bigint) 3 /* 1: TDot < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TDot < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TDot < Token: superclass typecheck marker */},
+  {(bigint) 3735 /* 4: TDot < TDot: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17540,7 +19322,7 @@ const classtable_elt_t VFT_TStar[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TStar < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TDot < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17577,9 +19359,8 @@ const classtable_elt_t VFT_TStar[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TStar < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TDot < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -17588,47 +19369,53 @@ const classtable_elt_t VFT_TStar[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TStar___parser_index},
-  {(bigint) 2 /* 69: TStar < Token: superclass init_table position */},
-  {(bigint) lexer___TStar___init_tk},
-  {(bigint) 3 /* 71: TStar < TStar: superclass init_table position */},
+  {(bigint) lexer___TDot___parser_index},
+  {(bigint) 2 /* 71: TDot < Token: superclass init_table position */},
+  {(bigint) lexer___TDot___init_tk},
+  {(bigint) 3 /* 73: TDot < TDot: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TStar::_parent */
-/* 2: Attribute TStar::_symbol */
-/* 3: Attribute TStar::_text */
-/* 4: Attribute TStar::_filename */
-/* 5: Attribute TStar::_line */
-/* 6: Attribute TStar::_pos */
-val_t NEW_TStar(void) {
+/* 1: Attribute TDot::_parent */
+/* 2: Attribute TDot::_symbol */
+/* 3: Attribute TDot::_text */
+/* 4: Attribute TDot::_filename */
+/* 5: Attribute TDot::_line */
+/* 6: Attribute TDot::_pos */
+val_t NEW_TDot(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TStar;
+  obj->vft = (classtable_elt_t*)VFT_TDot;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TStar_parser_nodes___PNode___init() {
+void CHECKNEW_TDot(val_t self, char *from) {
+}
+val_t NEW_TDot_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TStar();
+  val_t self = NEW_TDot();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TDot(self, "parser_nodes::PNode::init for TDot");
   return self;
 }
-val_t NEW_TStar_lexer___TStar___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TDot_lexer___TDot___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TStar();
-  lexer___TStar___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TDot();
+  lexer___TDot___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TDot(self, "lexer::TDot::init_tk for TDot");
   return self;
 }
-const classtable_elt_t VFT_TSlash[72] = {
-  {(bigint) 3079 /* 0: Identity */},
-  {(bigint) 3 /* 1: TSlash < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TSlash < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TSlash < Token: superclass typecheck marker */},
-  {(bigint) 3079 /* 4: TSlash < TSlash: superclass typecheck marker */},
+const classtable_elt_t VFT_TPlus[74] = {
+  {(bigint) 3459 /* 0: Identity */},
+  {(bigint) 3 /* 1: TPlus < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TPlus < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TPlus < Token: superclass typecheck marker */},
+  {(bigint) 3459 /* 4: TPlus < TPlus: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17644,7 +19431,7 @@ const classtable_elt_t VFT_TSlash[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TSlash < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TPlus < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17681,9 +19468,8 @@ const classtable_elt_t VFT_TSlash[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TSlash < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TPlus < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -17692,47 +19478,53 @@ const classtable_elt_t VFT_TSlash[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TSlash___parser_index},
-  {(bigint) 2 /* 69: TSlash < Token: superclass init_table position */},
-  {(bigint) lexer___TSlash___init_tk},
-  {(bigint) 3 /* 71: TSlash < TSlash: superclass init_table position */},
+  {(bigint) lexer___TPlus___parser_index},
+  {(bigint) 2 /* 71: TPlus < Token: superclass init_table position */},
+  {(bigint) lexer___TPlus___init_tk},
+  {(bigint) 3 /* 73: TPlus < TPlus: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TSlash::_parent */
-/* 2: Attribute TSlash::_symbol */
-/* 3: Attribute TSlash::_text */
-/* 4: Attribute TSlash::_filename */
-/* 5: Attribute TSlash::_line */
-/* 6: Attribute TSlash::_pos */
-val_t NEW_TSlash(void) {
+/* 1: Attribute TPlus::_parent */
+/* 2: Attribute TPlus::_symbol */
+/* 3: Attribute TPlus::_text */
+/* 4: Attribute TPlus::_filename */
+/* 5: Attribute TPlus::_line */
+/* 6: Attribute TPlus::_pos */
+val_t NEW_TPlus(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TSlash;
+  obj->vft = (classtable_elt_t*)VFT_TPlus;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TSlash_parser_nodes___PNode___init() {
+void CHECKNEW_TPlus(val_t self, char *from) {
+}
+val_t NEW_TPlus_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TSlash();
+  val_t self = NEW_TPlus();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TPlus(self, "parser_nodes::PNode::init for TPlus");
   return self;
 }
-val_t NEW_TSlash_lexer___TSlash___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TPlus_lexer___TPlus___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TSlash();
-  lexer___TSlash___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TPlus();
+  lexer___TPlus___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TPlus(self, "lexer::TPlus::init_tk for TPlus");
   return self;
 }
-const classtable_elt_t VFT_TPercent[72] = {
-  {(bigint) 3095 /* 0: Identity */},
-  {(bigint) 3 /* 1: TPercent < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TPercent < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TPercent < Token: superclass typecheck marker */},
-  {(bigint) 3095 /* 4: TPercent < TPercent: superclass typecheck marker */},
+const classtable_elt_t VFT_TMinus[74] = {
+  {(bigint) 3487 /* 0: Identity */},
+  {(bigint) 3 /* 1: TMinus < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TMinus < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TMinus < Token: superclass typecheck marker */},
+  {(bigint) 3487 /* 4: TMinus < TMinus: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17748,7 +19540,7 @@ const classtable_elt_t VFT_TPercent[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TPercent < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TMinus < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17785,9 +19577,8 @@ const classtable_elt_t VFT_TPercent[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TPercent < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TMinus < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -17796,47 +19587,53 @@ const classtable_elt_t VFT_TPercent[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TPercent___parser_index},
-  {(bigint) 2 /* 69: TPercent < Token: superclass init_table position */},
-  {(bigint) lexer___TPercent___init_tk},
-  {(bigint) 3 /* 71: TPercent < TPercent: superclass init_table position */},
+  {(bigint) lexer___TMinus___parser_index},
+  {(bigint) 2 /* 71: TMinus < Token: superclass init_table position */},
+  {(bigint) lexer___TMinus___init_tk},
+  {(bigint) 3 /* 73: TMinus < TMinus: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TPercent::_parent */
-/* 2: Attribute TPercent::_symbol */
-/* 3: Attribute TPercent::_text */
-/* 4: Attribute TPercent::_filename */
-/* 5: Attribute TPercent::_line */
-/* 6: Attribute TPercent::_pos */
-val_t NEW_TPercent(void) {
+/* 1: Attribute TMinus::_parent */
+/* 2: Attribute TMinus::_symbol */
+/* 3: Attribute TMinus::_text */
+/* 4: Attribute TMinus::_filename */
+/* 5: Attribute TMinus::_line */
+/* 6: Attribute TMinus::_pos */
+val_t NEW_TMinus(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TPercent;
+  obj->vft = (classtable_elt_t*)VFT_TMinus;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TPercent_parser_nodes___PNode___init() {
+void CHECKNEW_TMinus(val_t self, char *from) {
+}
+val_t NEW_TMinus_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TPercent();
+  val_t self = NEW_TMinus();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TMinus(self, "parser_nodes::PNode::init for TMinus");
   return self;
 }
-val_t NEW_TPercent_lexer___TPercent___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TMinus_lexer___TMinus___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TPercent();
-  lexer___TPercent___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TMinus();
+  lexer___TMinus___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TMinus(self, "lexer::TMinus::init_tk for TMinus");
   return self;
 }
-const classtable_elt_t VFT_TEq[72] = {
-  {(bigint) 3339 /* 0: Identity */},
-  {(bigint) 3 /* 1: TEq < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TEq < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TEq < Token: superclass typecheck marker */},
-  {(bigint) 3339 /* 4: TEq < TEq: superclass typecheck marker */},
+const classtable_elt_t VFT_TStar[74] = {
+  {(bigint) 3443 /* 0: Identity */},
+  {(bigint) 3 /* 1: TStar < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TStar < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TStar < Token: superclass typecheck marker */},
+  {(bigint) 3443 /* 4: TStar < TStar: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17852,7 +19649,7 @@ const classtable_elt_t VFT_TEq[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TEq < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TStar < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17889,9 +19686,8 @@ const classtable_elt_t VFT_TEq[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TEq < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TStar < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -17900,47 +19696,53 @@ const classtable_elt_t VFT_TEq[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TEq___parser_index},
-  {(bigint) 2 /* 69: TEq < Token: superclass init_table position */},
-  {(bigint) lexer___TEq___init_tk},
-  {(bigint) 3 /* 71: TEq < TEq: superclass init_table position */},
+  {(bigint) lexer___TStar___parser_index},
+  {(bigint) 2 /* 71: TStar < Token: superclass init_table position */},
+  {(bigint) lexer___TStar___init_tk},
+  {(bigint) 3 /* 73: TStar < TStar: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TEq::_parent */
-/* 2: Attribute TEq::_symbol */
-/* 3: Attribute TEq::_text */
-/* 4: Attribute TEq::_filename */
-/* 5: Attribute TEq::_line */
-/* 6: Attribute TEq::_pos */
-val_t NEW_TEq(void) {
+/* 1: Attribute TStar::_parent */
+/* 2: Attribute TStar::_symbol */
+/* 3: Attribute TStar::_text */
+/* 4: Attribute TStar::_filename */
+/* 5: Attribute TStar::_line */
+/* 6: Attribute TStar::_pos */
+val_t NEW_TStar(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TEq;
+  obj->vft = (classtable_elt_t*)VFT_TStar;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TEq_parser_nodes___PNode___init() {
+void CHECKNEW_TStar(val_t self, char *from) {
+}
+val_t NEW_TStar_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TEq();
+  val_t self = NEW_TStar();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TStar(self, "parser_nodes::PNode::init for TStar");
   return self;
 }
-val_t NEW_TEq_lexer___TEq___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TStar_lexer___TStar___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TEq();
-  lexer___TEq___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TStar();
+  lexer___TStar___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TStar(self, "lexer::TStar::init_tk for TStar");
   return self;
 }
-const classtable_elt_t VFT_TNe[72] = {
-  {(bigint) 3111 /* 0: Identity */},
-  {(bigint) 3 /* 1: TNe < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TNe < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TNe < Token: superclass typecheck marker */},
-  {(bigint) 3111 /* 4: TNe < TNe: superclass typecheck marker */},
+const classtable_elt_t VFT_TSlash[74] = {
+  {(bigint) 3447 /* 0: Identity */},
+  {(bigint) 3 /* 1: TSlash < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TSlash < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TSlash < Token: superclass typecheck marker */},
+  {(bigint) 3447 /* 4: TSlash < TSlash: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -17956,7 +19758,7 @@ const classtable_elt_t VFT_TNe[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TNe < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TSlash < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -17993,9 +19795,8 @@ const classtable_elt_t VFT_TNe[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TNe < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TSlash < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18004,47 +19805,53 @@ const classtable_elt_t VFT_TNe[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TNe___parser_index},
-  {(bigint) 2 /* 69: TNe < Token: superclass init_table position */},
-  {(bigint) lexer___TNe___init_tk},
-  {(bigint) 3 /* 71: TNe < TNe: superclass init_table position */},
+  {(bigint) lexer___TSlash___parser_index},
+  {(bigint) 2 /* 71: TSlash < Token: superclass init_table position */},
+  {(bigint) lexer___TSlash___init_tk},
+  {(bigint) 3 /* 73: TSlash < TSlash: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TNe::_parent */
-/* 2: Attribute TNe::_symbol */
-/* 3: Attribute TNe::_text */
-/* 4: Attribute TNe::_filename */
-/* 5: Attribute TNe::_line */
-/* 6: Attribute TNe::_pos */
-val_t NEW_TNe(void) {
+/* 1: Attribute TSlash::_parent */
+/* 2: Attribute TSlash::_symbol */
+/* 3: Attribute TSlash::_text */
+/* 4: Attribute TSlash::_filename */
+/* 5: Attribute TSlash::_line */
+/* 6: Attribute TSlash::_pos */
+val_t NEW_TSlash(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TNe;
+  obj->vft = (classtable_elt_t*)VFT_TSlash;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TNe_parser_nodes___PNode___init() {
+void CHECKNEW_TSlash(val_t self, char *from) {
+}
+val_t NEW_TSlash_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TNe();
+  val_t self = NEW_TSlash();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TSlash(self, "parser_nodes::PNode::init for TSlash");
   return self;
 }
-val_t NEW_TNe_lexer___TNe___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TSlash_lexer___TSlash___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TNe();
-  lexer___TNe___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TSlash();
+  lexer___TSlash___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TSlash(self, "lexer::TSlash::init_tk for TSlash");
   return self;
 }
-const classtable_elt_t VFT_TLt[72] = {
-  {(bigint) 3127 /* 0: Identity */},
-  {(bigint) 3 /* 1: TLt < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TLt < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TLt < Token: superclass typecheck marker */},
-  {(bigint) 3127 /* 4: TLt < TLt: superclass typecheck marker */},
+const classtable_elt_t VFT_TPercent[74] = {
+  {(bigint) 3463 /* 0: Identity */},
+  {(bigint) 3 /* 1: TPercent < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TPercent < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TPercent < Token: superclass typecheck marker */},
+  {(bigint) 3463 /* 4: TPercent < TPercent: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18060,7 +19867,7 @@ const classtable_elt_t VFT_TLt[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TLt < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TPercent < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -18097,9 +19904,8 @@ const classtable_elt_t VFT_TLt[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TLt < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TPercent < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18108,47 +19914,53 @@ const classtable_elt_t VFT_TLt[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TLt___parser_index},
-  {(bigint) 2 /* 69: TLt < Token: superclass init_table position */},
-  {(bigint) lexer___TLt___init_tk},
-  {(bigint) 3 /* 71: TLt < TLt: superclass init_table position */},
+  {(bigint) lexer___TPercent___parser_index},
+  {(bigint) 2 /* 71: TPercent < Token: superclass init_table position */},
+  {(bigint) lexer___TPercent___init_tk},
+  {(bigint) 3 /* 73: TPercent < TPercent: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TLt::_parent */
-/* 2: Attribute TLt::_symbol */
-/* 3: Attribute TLt::_text */
-/* 4: Attribute TLt::_filename */
-/* 5: Attribute TLt::_line */
-/* 6: Attribute TLt::_pos */
-val_t NEW_TLt(void) {
+/* 1: Attribute TPercent::_parent */
+/* 2: Attribute TPercent::_symbol */
+/* 3: Attribute TPercent::_text */
+/* 4: Attribute TPercent::_filename */
+/* 5: Attribute TPercent::_line */
+/* 6: Attribute TPercent::_pos */
+val_t NEW_TPercent(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TLt;
+  obj->vft = (classtable_elt_t*)VFT_TPercent;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TLt_parser_nodes___PNode___init() {
+void CHECKNEW_TPercent(val_t self, char *from) {
+}
+val_t NEW_TPercent_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TLt();
+  val_t self = NEW_TPercent();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TPercent(self, "parser_nodes::PNode::init for TPercent");
   return self;
 }
-val_t NEW_TLt_lexer___TLt___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TPercent_lexer___TPercent___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TLt();
-  lexer___TLt___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TPercent();
+  lexer___TPercent___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TPercent(self, "lexer::TPercent::init_tk for TPercent");
   return self;
 }
-const classtable_elt_t VFT_TLe[72] = {
-  {(bigint) 3131 /* 0: Identity */},
-  {(bigint) 3 /* 1: TLe < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TLe < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TLe < Token: superclass typecheck marker */},
-  {(bigint) 3131 /* 4: TLe < TLe: superclass typecheck marker */},
+const classtable_elt_t VFT_TEq[74] = {
+  {(bigint) 3715 /* 0: Identity */},
+  {(bigint) 3 /* 1: TEq < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TEq < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TEq < Token: superclass typecheck marker */},
+  {(bigint) 3715 /* 4: TEq < TEq: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18164,7 +19976,7 @@ const classtable_elt_t VFT_TLe[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TLe < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TEq < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -18201,9 +20013,8 @@ const classtable_elt_t VFT_TLe[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TLe < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TEq < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18212,47 +20023,53 @@ const classtable_elt_t VFT_TLe[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TLe___parser_index},
-  {(bigint) 2 /* 69: TLe < Token: superclass init_table position */},
-  {(bigint) lexer___TLe___init_tk},
-  {(bigint) 3 /* 71: TLe < TLe: superclass init_table position */},
+  {(bigint) lexer___TEq___parser_index},
+  {(bigint) 2 /* 71: TEq < Token: superclass init_table position */},
+  {(bigint) lexer___TEq___init_tk},
+  {(bigint) 3 /* 73: TEq < TEq: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TLe::_parent */
-/* 2: Attribute TLe::_symbol */
-/* 3: Attribute TLe::_text */
-/* 4: Attribute TLe::_filename */
-/* 5: Attribute TLe::_line */
-/* 6: Attribute TLe::_pos */
-val_t NEW_TLe(void) {
+/* 1: Attribute TEq::_parent */
+/* 2: Attribute TEq::_symbol */
+/* 3: Attribute TEq::_text */
+/* 4: Attribute TEq::_filename */
+/* 5: Attribute TEq::_line */
+/* 6: Attribute TEq::_pos */
+val_t NEW_TEq(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TLe;
+  obj->vft = (classtable_elt_t*)VFT_TEq;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TLe_parser_nodes___PNode___init() {
+void CHECKNEW_TEq(val_t self, char *from) {
+}
+val_t NEW_TEq_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TLe();
+  val_t self = NEW_TEq();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TEq(self, "parser_nodes::PNode::init for TEq");
   return self;
 }
-val_t NEW_TLe_lexer___TLe___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TEq_lexer___TEq___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TLe();
-  lexer___TLe___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TEq();
+  lexer___TEq___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TEq(self, "lexer::TEq::init_tk for TEq");
   return self;
 }
-const classtable_elt_t VFT_TGt[72] = {
-  {(bigint) 3327 /* 0: Identity */},
-  {(bigint) 3 /* 1: TGt < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TGt < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TGt < Token: superclass typecheck marker */},
-  {(bigint) 3327 /* 4: TGt < TGt: superclass typecheck marker */},
+const classtable_elt_t VFT_TNe[74] = {
+  {(bigint) 3479 /* 0: Identity */},
+  {(bigint) 3 /* 1: TNe < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TNe < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TNe < Token: superclass typecheck marker */},
+  {(bigint) 3479 /* 4: TNe < TNe: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18268,7 +20085,7 @@ const classtable_elt_t VFT_TGt[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TGt < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TNe < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -18305,9 +20122,8 @@ const classtable_elt_t VFT_TGt[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TGt < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TNe < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18316,47 +20132,53 @@ const classtable_elt_t VFT_TGt[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TGt___parser_index},
-  {(bigint) 2 /* 69: TGt < Token: superclass init_table position */},
-  {(bigint) lexer___TGt___init_tk},
-  {(bigint) 3 /* 71: TGt < TGt: superclass init_table position */},
+  {(bigint) lexer___TNe___parser_index},
+  {(bigint) 2 /* 71: TNe < Token: superclass init_table position */},
+  {(bigint) lexer___TNe___init_tk},
+  {(bigint) 3 /* 73: TNe < TNe: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TGt::_parent */
-/* 2: Attribute TGt::_symbol */
-/* 3: Attribute TGt::_text */
-/* 4: Attribute TGt::_filename */
-/* 5: Attribute TGt::_line */
-/* 6: Attribute TGt::_pos */
-val_t NEW_TGt(void) {
+/* 1: Attribute TNe::_parent */
+/* 2: Attribute TNe::_symbol */
+/* 3: Attribute TNe::_text */
+/* 4: Attribute TNe::_filename */
+/* 5: Attribute TNe::_line */
+/* 6: Attribute TNe::_pos */
+val_t NEW_TNe(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TGt;
+  obj->vft = (classtable_elt_t*)VFT_TNe;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TGt_parser_nodes___PNode___init() {
+void CHECKNEW_TNe(val_t self, char *from) {
+}
+val_t NEW_TNe_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TGt();
+  val_t self = NEW_TNe();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TNe(self, "parser_nodes::PNode::init for TNe");
   return self;
 }
-val_t NEW_TGt_lexer___TGt___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TNe_lexer___TNe___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TGt();
-  lexer___TGt___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TNe();
+  lexer___TNe___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TNe(self, "lexer::TNe::init_tk for TNe");
   return self;
 }
-const classtable_elt_t VFT_TGe[72] = {
-  {(bigint) 3331 /* 0: Identity */},
-  {(bigint) 3 /* 1: TGe < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TGe < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TGe < Token: superclass typecheck marker */},
-  {(bigint) 3331 /* 4: TGe < TGe: superclass typecheck marker */},
+const classtable_elt_t VFT_TLt[74] = {
+  {(bigint) 3495 /* 0: Identity */},
+  {(bigint) 3 /* 1: TLt < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TLt < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TLt < Token: superclass typecheck marker */},
+  {(bigint) 3495 /* 4: TLt < TLt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18372,7 +20194,7 @@ const classtable_elt_t VFT_TGe[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TGe < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TLt < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -18409,9 +20231,8 @@ const classtable_elt_t VFT_TGe[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TGe < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TLt < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18420,47 +20241,53 @@ const classtable_elt_t VFT_TGe[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TGe___parser_index},
-  {(bigint) 2 /* 69: TGe < Token: superclass init_table position */},
-  {(bigint) lexer___TGe___init_tk},
-  {(bigint) 3 /* 71: TGe < TGe: superclass init_table position */},
+  {(bigint) lexer___TLt___parser_index},
+  {(bigint) 2 /* 71: TLt < Token: superclass init_table position */},
+  {(bigint) lexer___TLt___init_tk},
+  {(bigint) 3 /* 73: TLt < TLt: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TGe::_parent */
-/* 2: Attribute TGe::_symbol */
-/* 3: Attribute TGe::_text */
-/* 4: Attribute TGe::_filename */
-/* 5: Attribute TGe::_line */
-/* 6: Attribute TGe::_pos */
-val_t NEW_TGe(void) {
+/* 1: Attribute TLt::_parent */
+/* 2: Attribute TLt::_symbol */
+/* 3: Attribute TLt::_text */
+/* 4: Attribute TLt::_filename */
+/* 5: Attribute TLt::_line */
+/* 6: Attribute TLt::_pos */
+val_t NEW_TLt(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TGe;
+  obj->vft = (classtable_elt_t*)VFT_TLt;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TGe_parser_nodes___PNode___init() {
+void CHECKNEW_TLt(val_t self, char *from) {
+}
+val_t NEW_TLt_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TGe();
+  val_t self = NEW_TLt();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TLt(self, "parser_nodes::PNode::init for TLt");
   return self;
 }
-val_t NEW_TGe_lexer___TGe___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TLt_lexer___TLt___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TGe();
-  lexer___TGe___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TLt();
+  lexer___TLt___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TLt(self, "lexer::TLt::init_tk for TLt");
   return self;
 }
-const classtable_elt_t VFT_TStarship[72] = {
-  {(bigint) 3071 /* 0: Identity */},
-  {(bigint) 3 /* 1: TStarship < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TStarship < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TStarship < Token: superclass typecheck marker */},
-  {(bigint) 3071 /* 4: TStarship < TStarship: superclass typecheck marker */},
+const classtable_elt_t VFT_TLe[74] = {
+  {(bigint) 3499 /* 0: Identity */},
+  {(bigint) 3 /* 1: TLe < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TLe < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TLe < Token: superclass typecheck marker */},
+  {(bigint) 3499 /* 4: TLe < TLe: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18476,7 +20303,7 @@ const classtable_elt_t VFT_TStarship[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TStarship < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TLe < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -18513,9 +20340,8 @@ const classtable_elt_t VFT_TStarship[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TStarship < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TLe < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18524,47 +20350,53 @@ const classtable_elt_t VFT_TStarship[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TStarship___parser_index},
-  {(bigint) 2 /* 69: TStarship < Token: superclass init_table position */},
-  {(bigint) lexer___TStarship___init_tk},
-  {(bigint) 3 /* 71: TStarship < TStarship: superclass init_table position */},
+  {(bigint) lexer___TLe___parser_index},
+  {(bigint) 2 /* 71: TLe < Token: superclass init_table position */},
+  {(bigint) lexer___TLe___init_tk},
+  {(bigint) 3 /* 73: TLe < TLe: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TStarship::_parent */
-/* 2: Attribute TStarship::_symbol */
-/* 3: Attribute TStarship::_text */
-/* 4: Attribute TStarship::_filename */
-/* 5: Attribute TStarship::_line */
-/* 6: Attribute TStarship::_pos */
-val_t NEW_TStarship(void) {
+/* 1: Attribute TLe::_parent */
+/* 2: Attribute TLe::_symbol */
+/* 3: Attribute TLe::_text */
+/* 4: Attribute TLe::_filename */
+/* 5: Attribute TLe::_line */
+/* 6: Attribute TLe::_pos */
+val_t NEW_TLe(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TStarship;
+  obj->vft = (classtable_elt_t*)VFT_TLe;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TStarship_parser_nodes___PNode___init() {
+void CHECKNEW_TLe(val_t self, char *from) {
+}
+val_t NEW_TLe_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TStarship();
+  val_t self = NEW_TLe();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TLe(self, "parser_nodes::PNode::init for TLe");
   return self;
 }
-val_t NEW_TStarship_lexer___TStarship___init_tk(val_t p0, val_t p1, val_t p2) {
+val_t NEW_TLe_lexer___TLe___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TStarship();
-  lexer___TStarship___init_tk(self, p0, p1, p2, init_table);
+  val_t self = NEW_TLe();
+  lexer___TLe___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TLe(self, "lexer::TLe::init_tk for TLe");
   return self;
 }
-const classtable_elt_t VFT_TClassid[72] = {
-  {(bigint) 3379 /* 0: Identity */},
-  {(bigint) 3 /* 1: TClassid < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TClassid < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TClassid < Token: superclass typecheck marker */},
-  {(bigint) 3379 /* 4: TClassid < TClassid: superclass typecheck marker */},
+const classtable_elt_t VFT_TGt[74] = {
+  {(bigint) 3703 /* 0: Identity */},
+  {(bigint) 3 /* 1: TGt < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TGt < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TGt < Token: superclass typecheck marker */},
+  {(bigint) 3703 /* 4: TGt < TGt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18580,7 +20412,7 @@ const classtable_elt_t VFT_TClassid[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TClassid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TGt < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -18617,9 +20449,8 @@ const classtable_elt_t VFT_TClassid[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TClassid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TGt < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18628,47 +20459,53 @@ const classtable_elt_t VFT_TClassid[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TClassid___parser_index},
-  {(bigint) 2 /* 69: TClassid < Token: superclass init_table position */},
-  {(bigint) lexer___TClassid___init_tk},
-  {(bigint) 3 /* 71: TClassid < TClassid: superclass init_table position */},
+  {(bigint) lexer___TGt___parser_index},
+  {(bigint) 2 /* 71: TGt < Token: superclass init_table position */},
+  {(bigint) lexer___TGt___init_tk},
+  {(bigint) 3 /* 73: TGt < TGt: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TClassid::_parent */
-/* 2: Attribute TClassid::_symbol */
-/* 3: Attribute TClassid::_text */
-/* 4: Attribute TClassid::_filename */
-/* 5: Attribute TClassid::_line */
-/* 6: Attribute TClassid::_pos */
-val_t NEW_TClassid(void) {
+/* 1: Attribute TGt::_parent */
+/* 2: Attribute TGt::_symbol */
+/* 3: Attribute TGt::_text */
+/* 4: Attribute TGt::_filename */
+/* 5: Attribute TGt::_line */
+/* 6: Attribute TGt::_pos */
+val_t NEW_TGt(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TClassid;
+  obj->vft = (classtable_elt_t*)VFT_TGt;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TClassid_parser_nodes___PNode___init() {
+void CHECKNEW_TGt(val_t self, char *from) {
+}
+val_t NEW_TGt_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TClassid();
+  val_t self = NEW_TGt();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TGt(self, "parser_nodes::PNode::init for TGt");
   return self;
 }
-val_t NEW_TClassid_lexer___TClassid___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+val_t NEW_TGt_lexer___TGt___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TClassid();
-  lexer___TClassid___init_tk(self, p0, p1, p2, p3, init_table);
+  val_t self = NEW_TGt();
+  lexer___TGt___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TGt(self, "lexer::TGt::init_tk for TGt");
   return self;
 }
-const classtable_elt_t VFT_TId[72] = {
-  {(bigint) 3323 /* 0: Identity */},
-  {(bigint) 3 /* 1: TId < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TId < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TId < Token: superclass typecheck marker */},
-  {(bigint) 3323 /* 4: TId < TId: superclass typecheck marker */},
+const classtable_elt_t VFT_TGe[74] = {
+  {(bigint) 3707 /* 0: Identity */},
+  {(bigint) 3 /* 1: TGe < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TGe < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TGe < Token: superclass typecheck marker */},
+  {(bigint) 3707 /* 4: TGe < TGe: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18684,7 +20521,7 @@ const classtable_elt_t VFT_TId[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TId < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TGe < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -18721,9 +20558,8 @@ const classtable_elt_t VFT_TId[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TId < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TGe < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18732,47 +20568,53 @@ const classtable_elt_t VFT_TId[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TId___parser_index},
-  {(bigint) 2 /* 69: TId < Token: superclass init_table position */},
-  {(bigint) lexer___TId___init_tk},
-  {(bigint) 3 /* 71: TId < TId: superclass init_table position */},
+  {(bigint) lexer___TGe___parser_index},
+  {(bigint) 2 /* 71: TGe < Token: superclass init_table position */},
+  {(bigint) lexer___TGe___init_tk},
+  {(bigint) 3 /* 73: TGe < TGe: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TId::_parent */
-/* 2: Attribute TId::_symbol */
-/* 3: Attribute TId::_text */
-/* 4: Attribute TId::_filename */
-/* 5: Attribute TId::_line */
-/* 6: Attribute TId::_pos */
-val_t NEW_TId(void) {
+/* 1: Attribute TGe::_parent */
+/* 2: Attribute TGe::_symbol */
+/* 3: Attribute TGe::_text */
+/* 4: Attribute TGe::_filename */
+/* 5: Attribute TGe::_line */
+/* 6: Attribute TGe::_pos */
+val_t NEW_TGe(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TId;
+  obj->vft = (classtable_elt_t*)VFT_TGe;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TId_parser_nodes___PNode___init() {
+void CHECKNEW_TGe(val_t self, char *from) {
+}
+val_t NEW_TGe_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TId();
+  val_t self = NEW_TGe();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TGe(self, "parser_nodes::PNode::init for TGe");
   return self;
 }
-val_t NEW_TId_lexer___TId___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+val_t NEW_TGe_lexer___TGe___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TId();
-  lexer___TId___init_tk(self, p0, p1, p2, p3, init_table);
+  val_t self = NEW_TGe();
+  lexer___TGe___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TGe(self, "lexer::TGe::init_tk for TGe");
   return self;
 }
-const classtable_elt_t VFT_TAttrid[72] = {
-  {(bigint) 3391 /* 0: Identity */},
-  {(bigint) 3 /* 1: TAttrid < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TAttrid < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TAttrid < Token: superclass typecheck marker */},
-  {(bigint) 3391 /* 4: TAttrid < TAttrid: superclass typecheck marker */},
+const classtable_elt_t VFT_TStarship[74] = {
+  {(bigint) 3439 /* 0: Identity */},
+  {(bigint) 3 /* 1: TStarship < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TStarship < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TStarship < Token: superclass typecheck marker */},
+  {(bigint) 3439 /* 4: TStarship < TStarship: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18788,7 +20630,7 @@ const classtable_elt_t VFT_TAttrid[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TAttrid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TStarship < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -18825,9 +20667,8 @@ const classtable_elt_t VFT_TAttrid[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TAttrid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TStarship < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18836,47 +20677,53 @@ const classtable_elt_t VFT_TAttrid[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TAttrid___parser_index},
-  {(bigint) 2 /* 69: TAttrid < Token: superclass init_table position */},
-  {(bigint) lexer___TAttrid___init_tk},
-  {(bigint) 3 /* 71: TAttrid < TAttrid: superclass init_table position */},
+  {(bigint) lexer___TStarship___parser_index},
+  {(bigint) 2 /* 71: TStarship < Token: superclass init_table position */},
+  {(bigint) lexer___TStarship___init_tk},
+  {(bigint) 3 /* 73: TStarship < TStarship: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TAttrid::_parent */
-/* 2: Attribute TAttrid::_symbol */
-/* 3: Attribute TAttrid::_text */
-/* 4: Attribute TAttrid::_filename */
-/* 5: Attribute TAttrid::_line */
-/* 6: Attribute TAttrid::_pos */
-val_t NEW_TAttrid(void) {
+/* 1: Attribute TStarship::_parent */
+/* 2: Attribute TStarship::_symbol */
+/* 3: Attribute TStarship::_text */
+/* 4: Attribute TStarship::_filename */
+/* 5: Attribute TStarship::_line */
+/* 6: Attribute TStarship::_pos */
+val_t NEW_TStarship(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TAttrid;
+  obj->vft = (classtable_elt_t*)VFT_TStarship;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TAttrid_parser_nodes___PNode___init() {
+void CHECKNEW_TStarship(val_t self, char *from) {
+}
+val_t NEW_TStarship_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TAttrid();
+  val_t self = NEW_TStarship();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TStarship(self, "parser_nodes::PNode::init for TStarship");
   return self;
 }
-val_t NEW_TAttrid_lexer___TAttrid___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+val_t NEW_TStarship_lexer___TStarship___init_tk(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TAttrid();
-  lexer___TAttrid___init_tk(self, p0, p1, p2, p3, init_table);
+  val_t self = NEW_TStarship();
+  lexer___TStarship___init_tk(self, p0, p1, p2, init_table);
+  CHECKNEW_TStarship(self, "lexer::TStarship::init_tk for TStarship");
   return self;
 }
-const classtable_elt_t VFT_TNumber[72] = {
-  {(bigint) 3107 /* 0: Identity */},
-  {(bigint) 3 /* 1: TNumber < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TNumber < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TNumber < Token: superclass typecheck marker */},
-  {(bigint) 3107 /* 4: TNumber < TNumber: superclass typecheck marker */},
+const classtable_elt_t VFT_TClassid[74] = {
+  {(bigint) 3755 /* 0: Identity */},
+  {(bigint) 3 /* 1: TClassid < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TClassid < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TClassid < Token: superclass typecheck marker */},
+  {(bigint) 3755 /* 4: TClassid < TClassid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18892,7 +20739,7 @@ const classtable_elt_t VFT_TNumber[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TNumber < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TClassid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -18929,9 +20776,8 @@ const classtable_elt_t VFT_TNumber[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TNumber < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TClassid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -18940,47 +20786,53 @@ const classtable_elt_t VFT_TNumber[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TNumber___parser_index},
-  {(bigint) 2 /* 69: TNumber < Token: superclass init_table position */},
-  {(bigint) lexer___TNumber___init_tk},
-  {(bigint) 3 /* 71: TNumber < TNumber: superclass init_table position */},
+  {(bigint) lexer___TClassid___parser_index},
+  {(bigint) 2 /* 71: TClassid < Token: superclass init_table position */},
+  {(bigint) lexer___TClassid___init_tk},
+  {(bigint) 3 /* 73: TClassid < TClassid: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TNumber::_parent */
-/* 2: Attribute TNumber::_symbol */
-/* 3: Attribute TNumber::_text */
-/* 4: Attribute TNumber::_filename */
-/* 5: Attribute TNumber::_line */
-/* 6: Attribute TNumber::_pos */
-val_t NEW_TNumber(void) {
+/* 1: Attribute TClassid::_parent */
+/* 2: Attribute TClassid::_symbol */
+/* 3: Attribute TClassid::_text */
+/* 4: Attribute TClassid::_filename */
+/* 5: Attribute TClassid::_line */
+/* 6: Attribute TClassid::_pos */
+val_t NEW_TClassid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TNumber;
+  obj->vft = (classtable_elt_t*)VFT_TClassid;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TNumber_parser_nodes___PNode___init() {
+void CHECKNEW_TClassid(val_t self, char *from) {
+}
+val_t NEW_TClassid_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TNumber();
+  val_t self = NEW_TClassid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TClassid(self, "parser_nodes::PNode::init for TClassid");
   return self;
 }
-val_t NEW_TNumber_lexer___TNumber___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+val_t NEW_TClassid_lexer___TClassid___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TNumber();
-  lexer___TNumber___init_tk(self, p0, p1, p2, p3, init_table);
+  val_t self = NEW_TClassid();
+  lexer___TClassid___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TClassid(self, "lexer::TClassid::init_tk for TClassid");
   return self;
 }
-const classtable_elt_t VFT_TFloat[72] = {
-  {(bigint) 3335 /* 0: Identity */},
-  {(bigint) 3 /* 1: TFloat < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TFloat < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TFloat < Token: superclass typecheck marker */},
-  {(bigint) 3335 /* 4: TFloat < TFloat: superclass typecheck marker */},
+const classtable_elt_t VFT_TId[74] = {
+  {(bigint) 3699 /* 0: Identity */},
+  {(bigint) 3 /* 1: TId < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TId < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TId < Token: superclass typecheck marker */},
+  {(bigint) 3699 /* 4: TId < TId: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -18996,7 +20848,7 @@ const classtable_elt_t VFT_TFloat[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TFloat < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TId < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19033,9 +20885,8 @@ const classtable_elt_t VFT_TFloat[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TFloat < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TId < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -19044,47 +20895,53 @@ const classtable_elt_t VFT_TFloat[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TFloat___parser_index},
-  {(bigint) 2 /* 69: TFloat < Token: superclass init_table position */},
-  {(bigint) lexer___TFloat___init_tk},
-  {(bigint) 3 /* 71: TFloat < TFloat: superclass init_table position */},
+  {(bigint) lexer___TId___parser_index},
+  {(bigint) 2 /* 71: TId < Token: superclass init_table position */},
+  {(bigint) lexer___TId___init_tk},
+  {(bigint) 3 /* 73: TId < TId: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TFloat::_parent */
-/* 2: Attribute TFloat::_symbol */
-/* 3: Attribute TFloat::_text */
-/* 4: Attribute TFloat::_filename */
-/* 5: Attribute TFloat::_line */
-/* 6: Attribute TFloat::_pos */
-val_t NEW_TFloat(void) {
+/* 1: Attribute TId::_parent */
+/* 2: Attribute TId::_symbol */
+/* 3: Attribute TId::_text */
+/* 4: Attribute TId::_filename */
+/* 5: Attribute TId::_line */
+/* 6: Attribute TId::_pos */
+val_t NEW_TId(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TFloat;
+  obj->vft = (classtable_elt_t*)VFT_TId;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TFloat_parser_nodes___PNode___init() {
+void CHECKNEW_TId(val_t self, char *from) {
+}
+val_t NEW_TId_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TFloat();
+  val_t self = NEW_TId();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TId(self, "parser_nodes::PNode::init for TId");
   return self;
 }
-val_t NEW_TFloat_lexer___TFloat___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+val_t NEW_TId_lexer___TId___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TFloat();
-  lexer___TFloat___init_tk(self, p0, p1, p2, p3, init_table);
+  val_t self = NEW_TId();
+  lexer___TId___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TId(self, "lexer::TId::init_tk for TId");
   return self;
 }
-const classtable_elt_t VFT_TChar[72] = {
-  {(bigint) 3383 /* 0: Identity */},
-  {(bigint) 3 /* 1: TChar < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TChar < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TChar < Token: superclass typecheck marker */},
-  {(bigint) 3383 /* 4: TChar < TChar: superclass typecheck marker */},
+const classtable_elt_t VFT_TAttrid[74] = {
+  {(bigint) 3767 /* 0: Identity */},
+  {(bigint) 3 /* 1: TAttrid < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TAttrid < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TAttrid < Token: superclass typecheck marker */},
+  {(bigint) 3767 /* 4: TAttrid < TAttrid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -19100,7 +20957,7 @@ const classtable_elt_t VFT_TChar[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TChar < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TAttrid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19137,9 +20994,8 @@ const classtable_elt_t VFT_TChar[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TChar < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TAttrid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -19148,47 +21004,53 @@ const classtable_elt_t VFT_TChar[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TChar___parser_index},
-  {(bigint) 2 /* 69: TChar < Token: superclass init_table position */},
-  {(bigint) lexer___TChar___init_tk},
-  {(bigint) 3 /* 71: TChar < TChar: superclass init_table position */},
+  {(bigint) lexer___TAttrid___parser_index},
+  {(bigint) 2 /* 71: TAttrid < Token: superclass init_table position */},
+  {(bigint) lexer___TAttrid___init_tk},
+  {(bigint) 3 /* 73: TAttrid < TAttrid: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TChar::_parent */
-/* 2: Attribute TChar::_symbol */
-/* 3: Attribute TChar::_text */
-/* 4: Attribute TChar::_filename */
-/* 5: Attribute TChar::_line */
-/* 6: Attribute TChar::_pos */
-val_t NEW_TChar(void) {
+/* 1: Attribute TAttrid::_parent */
+/* 2: Attribute TAttrid::_symbol */
+/* 3: Attribute TAttrid::_text */
+/* 4: Attribute TAttrid::_filename */
+/* 5: Attribute TAttrid::_line */
+/* 6: Attribute TAttrid::_pos */
+val_t NEW_TAttrid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TChar;
+  obj->vft = (classtable_elt_t*)VFT_TAttrid;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TChar_parser_nodes___PNode___init() {
+void CHECKNEW_TAttrid(val_t self, char *from) {
+}
+val_t NEW_TAttrid_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TChar();
+  val_t self = NEW_TAttrid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TAttrid(self, "parser_nodes::PNode::init for TAttrid");
   return self;
 }
-val_t NEW_TChar_lexer___TChar___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+val_t NEW_TAttrid_lexer___TAttrid___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TChar();
-  lexer___TChar___init_tk(self, p0, p1, p2, p3, init_table);
+  val_t self = NEW_TAttrid();
+  lexer___TAttrid___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TAttrid(self, "lexer::TAttrid::init_tk for TAttrid");
   return self;
 }
-const classtable_elt_t VFT_TString[72] = {
-  {(bigint) 3063 /* 0: Identity */},
-  {(bigint) 3 /* 1: TString < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TString < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TString < Token: superclass typecheck marker */},
-  {(bigint) 3063 /* 4: TString < TString: superclass typecheck marker */},
+const classtable_elt_t VFT_TNumber[74] = {
+  {(bigint) 3475 /* 0: Identity */},
+  {(bigint) 3 /* 1: TNumber < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TNumber < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TNumber < Token: superclass typecheck marker */},
+  {(bigint) 3475 /* 4: TNumber < TNumber: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -19204,7 +21066,7 @@ const classtable_elt_t VFT_TString[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TString < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TNumber < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19241,9 +21103,8 @@ const classtable_elt_t VFT_TString[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TString < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TNumber < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -19252,47 +21113,53 @@ const classtable_elt_t VFT_TString[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TString___parser_index},
-  {(bigint) 2 /* 69: TString < Token: superclass init_table position */},
-  {(bigint) lexer___TString___init_tk},
-  {(bigint) 3 /* 71: TString < TString: superclass init_table position */},
+  {(bigint) lexer___TNumber___parser_index},
+  {(bigint) 2 /* 71: TNumber < Token: superclass init_table position */},
+  {(bigint) lexer___TNumber___init_tk},
+  {(bigint) 3 /* 73: TNumber < TNumber: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TString::_parent */
-/* 2: Attribute TString::_symbol */
-/* 3: Attribute TString::_text */
-/* 4: Attribute TString::_filename */
-/* 5: Attribute TString::_line */
-/* 6: Attribute TString::_pos */
-val_t NEW_TString(void) {
+/* 1: Attribute TNumber::_parent */
+/* 2: Attribute TNumber::_symbol */
+/* 3: Attribute TNumber::_text */
+/* 4: Attribute TNumber::_filename */
+/* 5: Attribute TNumber::_line */
+/* 6: Attribute TNumber::_pos */
+val_t NEW_TNumber(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TString;
+  obj->vft = (classtable_elt_t*)VFT_TNumber;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TString_parser_nodes___PNode___init() {
+void CHECKNEW_TNumber(val_t self, char *from) {
+}
+val_t NEW_TNumber_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TString();
+  val_t self = NEW_TNumber();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TNumber(self, "parser_nodes::PNode::init for TNumber");
   return self;
 }
-val_t NEW_TString_lexer___TString___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+val_t NEW_TNumber_lexer___TNumber___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TString();
-  lexer___TString___init_tk(self, p0, p1, p2, p3, init_table);
+  val_t self = NEW_TNumber();
+  lexer___TNumber___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TNumber(self, "lexer::TNumber::init_tk for TNumber");
   return self;
 }
-const classtable_elt_t VFT_TStartString[72] = {
-  {(bigint) 3067 /* 0: Identity */},
-  {(bigint) 3 /* 1: TStartString < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TStartString < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TStartString < Token: superclass typecheck marker */},
-  {(bigint) 3067 /* 4: TStartString < TStartString: superclass typecheck marker */},
+const classtable_elt_t VFT_TFloat[74] = {
+  {(bigint) 3711 /* 0: Identity */},
+  {(bigint) 3 /* 1: TFloat < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TFloat < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TFloat < Token: superclass typecheck marker */},
+  {(bigint) 3711 /* 4: TFloat < TFloat: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -19308,7 +21175,7 @@ const classtable_elt_t VFT_TStartString[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TStartString < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TFloat < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19345,9 +21212,8 @@ const classtable_elt_t VFT_TStartString[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TStartString < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TFloat < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -19356,47 +21222,53 @@ const classtable_elt_t VFT_TStartString[72] = {
   {(bigint) lexer___Token___filename},
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
-  {(bigint) lexer___TStartString___parser_index},
-  {(bigint) 2 /* 69: TStartString < Token: superclass init_table position */},
-  {(bigint) lexer___TStartString___init_tk},
-  {(bigint) 3 /* 71: TStartString < TStartString: superclass init_table position */},
+  {(bigint) lexer___TFloat___parser_index},
+  {(bigint) 2 /* 71: TFloat < Token: superclass init_table position */},
+  {(bigint) lexer___TFloat___init_tk},
+  {(bigint) 3 /* 73: TFloat < TFloat: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute TStartString::_parent */
-/* 2: Attribute TStartString::_symbol */
-/* 3: Attribute TStartString::_text */
-/* 4: Attribute TStartString::_filename */
-/* 5: Attribute TStartString::_line */
-/* 6: Attribute TStartString::_pos */
-val_t NEW_TStartString(void) {
+/* 1: Attribute TFloat::_parent */
+/* 2: Attribute TFloat::_symbol */
+/* 3: Attribute TFloat::_text */
+/* 4: Attribute TFloat::_filename */
+/* 5: Attribute TFloat::_line */
+/* 6: Attribute TFloat::_pos */
+val_t NEW_TFloat(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_TStartString;
+  obj->vft = (classtable_elt_t*)VFT_TFloat;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_TStartString_parser_nodes___PNode___init() {
+void CHECKNEW_TFloat(val_t self, char *from) {
+}
+val_t NEW_TFloat_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TStartString();
+  val_t self = NEW_TFloat();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TFloat(self, "parser_nodes::PNode::init for TFloat");
   return self;
 }
-val_t NEW_TStartString_lexer___TStartString___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+val_t NEW_TFloat_lexer___TFloat___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_TStartString();
-  lexer___TStartString___init_tk(self, p0, p1, p2, p3, init_table);
+  val_t self = NEW_TFloat();
+  lexer___TFloat___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TFloat(self, "lexer::TFloat::init_tk for TFloat");
   return self;
 }
-const classtable_elt_t VFT_TMidString[72] = {
-  {(bigint) 3123 /* 0: Identity */},
-  {(bigint) 3 /* 1: TMidString < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: TMidString < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TMidString < Token: superclass typecheck marker */},
-  {(bigint) 3123 /* 4: TMidString < TMidString: superclass typecheck marker */},
+const classtable_elt_t VFT_TChar[74] = {
+  {(bigint) 3759 /* 0: Identity */},
+  {(bigint) 3 /* 1: TChar < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TChar < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TChar < Token: superclass typecheck marker */},
+  {(bigint) 3759 /* 4: TChar < TChar: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -19412,7 +21284,7 @@ const classtable_elt_t VFT_TMidString[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TMidString < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TChar < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19449,9 +21321,335 @@ const classtable_elt_t VFT_TMidString[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TMidString < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TChar < PNode: superclass init_table position */},
+  {(bigint) parser_nodes___PNode___init},
+  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___PNode___after_typing},
+  {(bigint) syntax_base___Token___to_symbol},
+  {(bigint) lexer___Token___text},
+  {(bigint) lexer___Token___text__eq},
+  {(bigint) lexer___Token___filename},
+  {(bigint) lexer___Token___line},
+  {(bigint) lexer___Token___pos},
+  {(bigint) lexer___TChar___parser_index},
+  {(bigint) 2 /* 71: TChar < Token: superclass init_table position */},
+  {(bigint) lexer___TChar___init_tk},
+  {(bigint) 3 /* 73: TChar < TChar: superclass init_table position */},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute TChar::_parent */
+/* 2: Attribute TChar::_symbol */
+/* 3: Attribute TChar::_text */
+/* 4: Attribute TChar::_filename */
+/* 5: Attribute TChar::_line */
+/* 6: Attribute TChar::_pos */
+val_t NEW_TChar(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 7);
+  obj->vft = (classtable_elt_t*)VFT_TChar;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_TChar(val_t self, char *from) {
+}
+val_t NEW_TChar_parser_nodes___PNode___init() {
+  int init_table[4] = {0, 0, 0, 0};
+  val_t self = NEW_TChar();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TChar(self, "parser_nodes::PNode::init for TChar");
+  return self;
+}
+val_t NEW_TChar_lexer___TChar___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+  int init_table[4] = {0, 0, 0, 0};
+  val_t self = NEW_TChar();
+  lexer___TChar___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TChar(self, "lexer::TChar::init_tk for TChar");
+  return self;
+}
+const classtable_elt_t VFT_TString[74] = {
+  {(bigint) 3431 /* 0: Identity */},
+  {(bigint) 3 /* 1: TString < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TString < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TString < Token: superclass typecheck marker */},
+  {(bigint) 3431 /* 4: TString < TString: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) lexer___Token___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: TString < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) mmbuilder___PNode___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
+  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
+  {(bigint) mmbuilder___PNode___accept_class_verifier},
+  {(bigint) mmbuilder___PNode___accept_property_builder},
+  {(bigint) mmbuilder___PNode___accept_property_verifier},
+  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
+  {(bigint) parser_prod___PNode___parent},
+  {(bigint) parser_prod___PNode___parent__eq},
+  {(bigint) parser_prod___PNode___remove_child},
+  {(bigint) parser_prod___Token___replace_child},
+  {(bigint) parser_prod___PNode___replace_with},
+  {(bigint) parser_prod___Token___visit_all},
+  {(bigint) parser_prod___Token___visit_all_reverse},
+  {(bigint) parser_prod___Token___locate},
+  {(bigint) parser_prod___Token___line_number},
+  {(bigint) parser_prod___PNode___printl},
+  {(bigint) 1 /* 60: TString < PNode: superclass init_table position */},
+  {(bigint) parser_nodes___PNode___init},
+  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___PNode___after_typing},
+  {(bigint) syntax_base___Token___to_symbol},
+  {(bigint) lexer___Token___text},
+  {(bigint) lexer___Token___text__eq},
+  {(bigint) lexer___Token___filename},
+  {(bigint) lexer___Token___line},
+  {(bigint) lexer___Token___pos},
+  {(bigint) lexer___TString___parser_index},
+  {(bigint) 2 /* 71: TString < Token: superclass init_table position */},
+  {(bigint) lexer___TString___init_tk},
+  {(bigint) 3 /* 73: TString < TString: superclass init_table position */},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute TString::_parent */
+/* 2: Attribute TString::_symbol */
+/* 3: Attribute TString::_text */
+/* 4: Attribute TString::_filename */
+/* 5: Attribute TString::_line */
+/* 6: Attribute TString::_pos */
+val_t NEW_TString(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 7);
+  obj->vft = (classtable_elt_t*)VFT_TString;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_TString(val_t self, char *from) {
+}
+val_t NEW_TString_parser_nodes___PNode___init() {
+  int init_table[4] = {0, 0, 0, 0};
+  val_t self = NEW_TString();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TString(self, "parser_nodes::PNode::init for TString");
+  return self;
+}
+val_t NEW_TString_lexer___TString___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+  int init_table[4] = {0, 0, 0, 0};
+  val_t self = NEW_TString();
+  lexer___TString___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TString(self, "lexer::TString::init_tk for TString");
+  return self;
+}
+const classtable_elt_t VFT_TStartString[74] = {
+  {(bigint) 3435 /* 0: Identity */},
+  {(bigint) 3 /* 1: TStartString < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TStartString < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TStartString < Token: superclass typecheck marker */},
+  {(bigint) 3435 /* 4: TStartString < TStartString: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) lexer___Token___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: TStartString < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) mmbuilder___PNode___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
+  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
+  {(bigint) mmbuilder___PNode___accept_class_verifier},
+  {(bigint) mmbuilder___PNode___accept_property_builder},
+  {(bigint) mmbuilder___PNode___accept_property_verifier},
+  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
+  {(bigint) parser_prod___PNode___parent},
+  {(bigint) parser_prod___PNode___parent__eq},
+  {(bigint) parser_prod___PNode___remove_child},
+  {(bigint) parser_prod___Token___replace_child},
+  {(bigint) parser_prod___PNode___replace_with},
+  {(bigint) parser_prod___Token___visit_all},
+  {(bigint) parser_prod___Token___visit_all_reverse},
+  {(bigint) parser_prod___Token___locate},
+  {(bigint) parser_prod___Token___line_number},
+  {(bigint) parser_prod___PNode___printl},
+  {(bigint) 1 /* 60: TStartString < PNode: superclass init_table position */},
+  {(bigint) parser_nodes___PNode___init},
+  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___PNode___after_typing},
+  {(bigint) syntax_base___Token___to_symbol},
+  {(bigint) lexer___Token___text},
+  {(bigint) lexer___Token___text__eq},
+  {(bigint) lexer___Token___filename},
+  {(bigint) lexer___Token___line},
+  {(bigint) lexer___Token___pos},
+  {(bigint) lexer___TStartString___parser_index},
+  {(bigint) 2 /* 71: TStartString < Token: superclass init_table position */},
+  {(bigint) lexer___TStartString___init_tk},
+  {(bigint) 3 /* 73: TStartString < TStartString: superclass init_table position */},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute TStartString::_parent */
+/* 2: Attribute TStartString::_symbol */
+/* 3: Attribute TStartString::_text */
+/* 4: Attribute TStartString::_filename */
+/* 5: Attribute TStartString::_line */
+/* 6: Attribute TStartString::_pos */
+val_t NEW_TStartString(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 7);
+  obj->vft = (classtable_elt_t*)VFT_TStartString;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_TStartString(val_t self, char *from) {
+}
+val_t NEW_TStartString_parser_nodes___PNode___init() {
+  int init_table[4] = {0, 0, 0, 0};
+  val_t self = NEW_TStartString();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TStartString(self, "parser_nodes::PNode::init for TStartString");
+  return self;
+}
+val_t NEW_TStartString_lexer___TStartString___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
+  int init_table[4] = {0, 0, 0, 0};
+  val_t self = NEW_TStartString();
+  lexer___TStartString___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TStartString(self, "lexer::TStartString::init_tk for TStartString");
+  return self;
+}
+const classtable_elt_t VFT_TMidString[74] = {
+  {(bigint) 3491 /* 0: Identity */},
+  {(bigint) 3 /* 1: TMidString < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: TMidString < PNode: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TMidString < Token: superclass typecheck marker */},
+  {(bigint) 3491 /* 4: TMidString < TMidString: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) lexer___Token___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: TMidString < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) mmbuilder___PNode___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
+  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
+  {(bigint) mmbuilder___PNode___accept_class_verifier},
+  {(bigint) mmbuilder___PNode___accept_property_builder},
+  {(bigint) mmbuilder___PNode___accept_property_verifier},
+  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
+  {(bigint) parser_prod___PNode___parent},
+  {(bigint) parser_prod___PNode___parent__eq},
+  {(bigint) parser_prod___PNode___remove_child},
+  {(bigint) parser_prod___Token___replace_child},
+  {(bigint) parser_prod___PNode___replace_with},
+  {(bigint) parser_prod___Token___visit_all},
+  {(bigint) parser_prod___Token___visit_all_reverse},
+  {(bigint) parser_prod___Token___locate},
+  {(bigint) parser_prod___Token___line_number},
+  {(bigint) parser_prod___PNode___printl},
+  {(bigint) 1 /* 60: TMidString < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -19461,9 +21659,9 @@ const classtable_elt_t VFT_TMidString[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TMidString___parser_index},
-  {(bigint) 2 /* 69: TMidString < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TMidString < Token: superclass init_table position */},
   {(bigint) lexer___TMidString___init_tk},
-  {(bigint) 3 /* 71: TMidString < TMidString: superclass init_table position */},
+  {(bigint) 3 /* 73: TMidString < TMidString: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TMidString::_parent */
@@ -19474,33 +21672,39 @@ const classtable_elt_t VFT_TMidString[72] = {
 /* 6: Attribute TMidString::_pos */
 val_t NEW_TMidString(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TMidString;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TMidString(val_t self, char *from) {
+}
 val_t NEW_TMidString_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TMidString();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TMidString(self, "parser_nodes::PNode::init for TMidString");
   return self;
 }
 val_t NEW_TMidString_lexer___TMidString___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TMidString();
   lexer___TMidString___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TMidString(self, "lexer::TMidString::init_tk for TMidString");
   return self;
 }
-const classtable_elt_t VFT_TEndString[72] = {
-  {(bigint) 3347 /* 0: Identity */},
+const classtable_elt_t VFT_TEndString[74] = {
+  {(bigint) 3723 /* 0: Identity */},
   {(bigint) 3 /* 1: TEndString < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: TEndString < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: TEndString < Token: superclass typecheck marker */},
-  {(bigint) 3347 /* 4: TEndString < TEndString: superclass typecheck marker */},
+  {(bigint) 207 /* 3: TEndString < Token: superclass typecheck marker */},
+  {(bigint) 3723 /* 4: TEndString < TEndString: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -19516,7 +21720,7 @@ const classtable_elt_t VFT_TEndString[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TEndString < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TEndString < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19553,9 +21757,8 @@ const classtable_elt_t VFT_TEndString[72] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: TEndString < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: TEndString < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -19565,9 +21768,9 @@ const classtable_elt_t VFT_TEndString[72] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___TEndString___parser_index},
-  {(bigint) 2 /* 69: TEndString < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: TEndString < Token: superclass init_table position */},
   {(bigint) lexer___TEndString___init_tk},
-  {(bigint) 3 /* 71: TEndString < TEndString: superclass init_table position */},
+  {(bigint) 3 /* 73: TEndString < TEndString: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TEndString::_parent */
@@ -19578,33 +21781,39 @@ const classtable_elt_t VFT_TEndString[72] = {
 /* 6: Attribute TEndString::_pos */
 val_t NEW_TEndString(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_TEndString;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TEndString(val_t self, char *from) {
+}
 val_t NEW_TEndString_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TEndString();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_TEndString(self, "parser_nodes::PNode::init for TEndString");
   return self;
 }
 val_t NEW_TEndString_lexer___TEndString___init_tk(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TEndString();
   lexer___TEndString___init_tk(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_TEndString(self, "lexer::TEndString::init_tk for TEndString");
   return self;
 }
-const classtable_elt_t VFT_EOF[73] = {
-  {(bigint) 3587 /* 0: Identity */},
+const classtable_elt_t VFT_EOF[75] = {
+  {(bigint) 3967 /* 0: Identity */},
   {(bigint) 3 /* 1: EOF < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: EOF < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: EOF < Token: superclass typecheck marker */},
-  {(bigint) 3587 /* 4: EOF < EOF: superclass typecheck marker */},
+  {(bigint) 207 /* 3: EOF < Token: superclass typecheck marker */},
+  {(bigint) 3967 /* 4: EOF < EOF: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -19620,7 +21829,7 @@ const classtable_elt_t VFT_EOF[73] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: EOF < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: EOF < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19657,9 +21866,8 @@ const classtable_elt_t VFT_EOF[73] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: EOF < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: EOF < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -19669,9 +21877,9 @@ const classtable_elt_t VFT_EOF[73] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___EOF___parser_index},
-  {(bigint) 2 /* 69: EOF < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: EOF < Token: superclass init_table position */},
   {(bigint) lexer___EOF___init},
-  {(bigint) 3 /* 71: EOF < EOF: superclass init_table position */},
+  {(bigint) 3 /* 73: EOF < EOF: superclass init_table position */},
   {(bigint) parser_nodes___EOF___noinit},
 };
 /* 0: Pointer to the classtable */
@@ -19683,34 +21891,40 @@ const classtable_elt_t VFT_EOF[73] = {
 /* 6: Attribute EOF::_pos */
 val_t NEW_EOF(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_EOF;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_EOF(val_t self, char *from) {
+}
 val_t NEW_EOF_parser_nodes___EOF___noinit() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_EOF();
   parser_nodes___EOF___noinit(self, init_table);
+  CHECKNEW_EOF(self, "parser_nodes::EOF::noinit for EOF");
   return self;
 }
 val_t NEW_EOF_lexer___EOF___init(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_EOF();
   lexer___EOF___init(self, p0, p1, p2, init_table);
+  CHECKNEW_EOF(self, "lexer::EOF::init for EOF");
   return self;
 }
-const classtable_elt_t VFT_PError[78] = {
-  {(bigint) 3655 /* 0: Identity */},
+const classtable_elt_t VFT_PError[80] = {
+  {(bigint) 4031 /* 0: Identity */},
   {(bigint) 3 /* 1: PError < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PError < PNode: superclass typecheck marker */},
-  {(bigint) 203 /* 3: PError < Token: superclass typecheck marker */},
-  {(bigint) 3587 /* 4: PError < EOF: superclass typecheck marker */},
-  {(bigint) 3655 /* 5: PError < PError: superclass typecheck marker */},
+  {(bigint) 207 /* 3: PError < Token: superclass typecheck marker */},
+  {(bigint) 3967 /* 4: PError < EOF: superclass typecheck marker */},
+  {(bigint) 4031 /* 5: PError < PError: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -19725,7 +21939,7 @@ const classtable_elt_t VFT_PError[78] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PError < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PError < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19762,9 +21976,8 @@ const classtable_elt_t VFT_PError[78] = {
   {(bigint) parser_prod___Token___locate},
   {(bigint) parser_prod___Token___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PError < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PError < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) syntax_base___Token___to_symbol},
@@ -19774,14 +21987,14 @@ const classtable_elt_t VFT_PError[78] = {
   {(bigint) lexer___Token___line},
   {(bigint) lexer___Token___pos},
   {(bigint) lexer___EOF___parser_index},
-  {(bigint) 2 /* 69: PError < Token: superclass init_table position */},
+  {(bigint) 2 /* 71: PError < Token: superclass init_table position */},
   {(bigint) lexer___EOF___init},
-  {(bigint) 3 /* 71: PError < EOF: superclass init_table position */},
+  {(bigint) 3 /* 73: PError < EOF: superclass init_table position */},
   {(bigint) parser_nodes___EOF___noinit},
   {(bigint) lexer___PError___message},
   {(bigint) lexer___PError___message__eq},
   {(bigint) lexer___PError___init_error},
-  {(bigint) 4 /* 76: PError < PError: superclass init_table position */},
+  {(bigint) 4 /* 78: PError < PError: superclass init_table position */},
   {(bigint) parser_nodes___PError___noinit},
 };
 /* 0: Pointer to the classtable */
@@ -19794,33 +22007,39 @@ const classtable_elt_t VFT_PError[78] = {
 /* 7: Attribute PError::_message */
 val_t NEW_PError(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_PError;
   variable[0] = OBJ2VAL(obj);
-  ATTR_lexer___Token____line(obj) = TAG_Int((bigint)0);
-  ATTR_lexer___Token____pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PError(val_t self, char *from) {
+}
 val_t NEW_PError_parser_nodes___PError___noinit() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_PError();
   parser_nodes___PError___noinit(self, init_table);
+  CHECKNEW_PError(self, "parser_nodes::PError::noinit for PError");
   return self;
 }
 val_t NEW_PError_lexer___PError___init_error(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_PError();
   lexer___PError___init_error(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_PError(self, "lexer::PError::init_error for PError");
   return self;
 }
-const classtable_elt_t VFT_PModule[69] = {
-  {(bigint) 3447 /* 0: Identity */},
+const classtable_elt_t VFT_PModule[71] = {
+  {(bigint) 3823 /* 0: Identity */},
   {(bigint) 3 /* 1: PModule < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PModule < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PModule < Prod: superclass typecheck marker */},
-  {(bigint) 3447 /* 4: PModule < PModule: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PModule < Prod: superclass typecheck marker */},
+  {(bigint) 3823 /* 4: PModule < PModule: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -19836,7 +22055,7 @@ const classtable_elt_t VFT_PModule[69] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PModule < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PModule < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19873,9 +22092,8 @@ const classtable_elt_t VFT_PModule[69] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PModule < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PModule < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -19883,8 +22101,8 @@ const classtable_elt_t VFT_PModule[69] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PModule < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: PModule < PModule: superclass init_table position */},
+  {(bigint) 2 /* 69: PModule < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: PModule < PModule: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PModule::_parent */
@@ -19892,25 +22110,32 @@ const classtable_elt_t VFT_PModule[69] = {
 /* 3: Attribute PModule::_last_token */
 val_t NEW_PModule(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PModule;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PModule(val_t self, char *from) {
+}
 val_t NEW_PModule_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PModule();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PModule(self, "parser_nodes::PNode::init for PModule");
   return self;
 }
-const classtable_elt_t VFT_PPackagedecl[69] = {
-  {(bigint) 3443 /* 0: Identity */},
+const classtable_elt_t VFT_PPackagedecl[71] = {
+  {(bigint) 3819 /* 0: Identity */},
   {(bigint) 3 /* 1: PPackagedecl < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PPackagedecl < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PPackagedecl < Prod: superclass typecheck marker */},
-  {(bigint) 3443 /* 4: PPackagedecl < PPackagedecl: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PPackagedecl < Prod: superclass typecheck marker */},
+  {(bigint) 3819 /* 4: PPackagedecl < PPackagedecl: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -19926,7 +22151,7 @@ const classtable_elt_t VFT_PPackagedecl[69] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PPackagedecl < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PPackagedecl < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -19963,9 +22188,8 @@ const classtable_elt_t VFT_PPackagedecl[69] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PPackagedecl < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PPackagedecl < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -19973,8 +22197,8 @@ const classtable_elt_t VFT_PPackagedecl[69] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PPackagedecl < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: PPackagedecl < PPackagedecl: superclass init_table position */},
+  {(bigint) 2 /* 69: PPackagedecl < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: PPackagedecl < PPackagedecl: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PPackagedecl::_parent */
@@ -19982,25 +22206,32 @@ const classtable_elt_t VFT_PPackagedecl[69] = {
 /* 3: Attribute PPackagedecl::_last_token */
 val_t NEW_PPackagedecl(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PPackagedecl;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PPackagedecl(val_t self, char *from) {
+}
 val_t NEW_PPackagedecl_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PPackagedecl();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PPackagedecl(self, "parser_nodes::PNode::init for PPackagedecl");
   return self;
 }
-const classtable_elt_t VFT_PImport[71] = {
-  {(bigint) 3455 /* 0: Identity */},
+const classtable_elt_t VFT_PImport[73] = {
+  {(bigint) 3831 /* 0: Identity */},
   {(bigint) 3 /* 1: PImport < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PImport < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PImport < Prod: superclass typecheck marker */},
-  {(bigint) 3455 /* 4: PImport < PImport: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PImport < Prod: superclass typecheck marker */},
+  {(bigint) 3831 /* 4: PImport < PImport: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20016,7 +22247,7 @@ const classtable_elt_t VFT_PImport[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PImport < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PImport < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20053,9 +22284,8 @@ const classtable_elt_t VFT_PImport[71] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PImport < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PImport < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20063,10 +22293,10 @@ const classtable_elt_t VFT_PImport[71] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PImport < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PImport < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PImport___module_name},
   {(bigint) mmbuilder___PImport___visibility_level},
-  {(bigint) 3 /* 70: PImport < PImport: superclass init_table position */},
+  {(bigint) 3 /* 72: PImport < PImport: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PImport::_parent */
@@ -20074,25 +22304,32 @@ const classtable_elt_t VFT_PImport[71] = {
 /* 3: Attribute PImport::_last_token */
 val_t NEW_PImport(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PImport;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PImport(val_t self, char *from) {
+}
 val_t NEW_PImport_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PImport();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PImport(self, "parser_nodes::PNode::init for PImport");
   return self;
 }
-const classtable_elt_t VFT_PVisibility[70] = {
-  {(bigint) 3415 /* 0: Identity */},
+const classtable_elt_t VFT_PVisibility[72] = {
+  {(bigint) 3791 /* 0: Identity */},
   {(bigint) 3 /* 1: PVisibility < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PVisibility < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PVisibility < Prod: superclass typecheck marker */},
-  {(bigint) 3415 /* 4: PVisibility < PVisibility: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PVisibility < Prod: superclass typecheck marker */},
+  {(bigint) 3791 /* 4: PVisibility < PVisibility: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20108,7 +22345,7 @@ const classtable_elt_t VFT_PVisibility[70] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PVisibility < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PVisibility < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20145,9 +22382,8 @@ const classtable_elt_t VFT_PVisibility[70] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PVisibility < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PVisibility < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20155,9 +22391,9 @@ const classtable_elt_t VFT_PVisibility[70] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PVisibility < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PVisibility < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PVisibility___level},
-  {(bigint) 3 /* 69: PVisibility < PVisibility: superclass init_table position */},
+  {(bigint) 3 /* 71: PVisibility < PVisibility: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PVisibility::_parent */
@@ -20165,25 +22401,32 @@ const classtable_elt_t VFT_PVisibility[70] = {
 /* 3: Attribute PVisibility::_last_token */
 val_t NEW_PVisibility(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PVisibility;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PVisibility(val_t self, char *from) {
+}
 val_t NEW_PVisibility_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PVisibility();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PVisibility(self, "parser_nodes::PNode::init for PVisibility");
   return self;
 }
-const classtable_elt_t VFT_PClassdef[76] = {
-  {(bigint) 3483 /* 0: Identity */},
+const classtable_elt_t VFT_PClassdef[78] = {
+  {(bigint) 3859 /* 0: Identity */},
   {(bigint) 3 /* 1: PClassdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PClassdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PClassdef < Prod: superclass typecheck marker */},
-  {(bigint) 3483 /* 4: PClassdef < PClassdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PClassdef < Prod: superclass typecheck marker */},
+  {(bigint) 3859 /* 4: PClassdef < PClassdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20199,7 +22442,7 @@ const classtable_elt_t VFT_PClassdef[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PClassdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PClassdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20236,9 +22479,8 @@ const classtable_elt_t VFT_PClassdef[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PClassdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PClassdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PClassdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20246,14 +22488,14 @@ const classtable_elt_t VFT_PClassdef[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PClassdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PClassdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PClassdef___name},
   {(bigint) mmbuilder___PClassdef___arity},
   {(bigint) mmbuilder___PClassdef___visibility_level},
   {(bigint) mmbuilder___PNode___accept_class_builder},
   {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
   {(bigint) mmbuilder___PClassdef___local_class},
-  {(bigint) 3 /* 74: PClassdef < PClassdef: superclass init_table position */},
+  {(bigint) 3 /* 76: PClassdef < PClassdef: superclass init_table position */},
   {(bigint) typing___PNode___accept_typing},
 };
 /* 0: Pointer to the classtable */
@@ -20263,25 +22505,32 @@ const classtable_elt_t VFT_PClassdef[76] = {
 /* 4: Attribute PClassdef::_local_class */
 val_t NEW_PClassdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_PClassdef;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PClassdef(val_t self, char *from) {
+}
 val_t NEW_PClassdef_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PClassdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PClassdef(self, "parser_nodes::PNode::init for PClassdef");
   return self;
 }
-const classtable_elt_t VFT_PClasskind[72] = {
-  {(bigint) 3479 /* 0: Identity */},
+const classtable_elt_t VFT_PClasskind[74] = {
+  {(bigint) 3855 /* 0: Identity */},
   {(bigint) 3 /* 1: PClasskind < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PClasskind < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PClasskind < Prod: superclass typecheck marker */},
-  {(bigint) 3479 /* 4: PClasskind < PClasskind: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PClasskind < Prod: superclass typecheck marker */},
+  {(bigint) 3855 /* 4: PClasskind < PClasskind: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20297,7 +22546,7 @@ const classtable_elt_t VFT_PClasskind[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PClasskind < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PClasskind < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20334,9 +22583,8 @@ const classtable_elt_t VFT_PClasskind[72] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PClasskind < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PClasskind < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20344,11 +22592,11 @@ const classtable_elt_t VFT_PClasskind[72] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PClasskind < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PClasskind < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PClasskind___is_interface},
   {(bigint) mmbuilder___PClasskind___is_universal},
   {(bigint) mmbuilder___PClasskind___is_abstract},
-  {(bigint) 3 /* 71: PClasskind < PClasskind: superclass init_table position */},
+  {(bigint) 3 /* 73: PClasskind < PClasskind: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PClasskind::_parent */
@@ -20356,25 +22604,32 @@ const classtable_elt_t VFT_PClasskind[72] = {
 /* 3: Attribute PClasskind::_last_token */
 val_t NEW_PClasskind(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PClasskind;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PClasskind(val_t self, char *from) {
+}
 val_t NEW_PClasskind_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PClasskind();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PClasskind(self, "parser_nodes::PNode::init for PClasskind");
   return self;
 }
-const classtable_elt_t VFT_PFormaldef[69] = {
-  {(bigint) 3459 /* 0: Identity */},
+const classtable_elt_t VFT_PFormaldef[71] = {
+  {(bigint) 3835 /* 0: Identity */},
   {(bigint) 3 /* 1: PFormaldef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PFormaldef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PFormaldef < Prod: superclass typecheck marker */},
-  {(bigint) 3459 /* 4: PFormaldef < PFormaldef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PFormaldef < Prod: superclass typecheck marker */},
+  {(bigint) 3835 /* 4: PFormaldef < PFormaldef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20390,7 +22645,7 @@ const classtable_elt_t VFT_PFormaldef[69] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PFormaldef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PFormaldef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20427,9 +22682,8 @@ const classtable_elt_t VFT_PFormaldef[69] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PFormaldef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PFormaldef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20437,8 +22691,8 @@ const classtable_elt_t VFT_PFormaldef[69] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PFormaldef < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: PFormaldef < PFormaldef: superclass init_table position */},
+  {(bigint) 2 /* 69: PFormaldef < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: PFormaldef < PFormaldef: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PFormaldef::_parent */
@@ -20446,25 +22700,32 @@ const classtable_elt_t VFT_PFormaldef[69] = {
 /* 3: Attribute PFormaldef::_last_token */
 val_t NEW_PFormaldef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PFormaldef;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PFormaldef(val_t self, char *from) {
+}
 val_t NEW_PFormaldef_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PFormaldef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PFormaldef(self, "parser_nodes::PNode::init for PFormaldef");
   return self;
 }
-const classtable_elt_t VFT_PSuperclass[69] = {
-  {(bigint) 3423 /* 0: Identity */},
+const classtable_elt_t VFT_PSuperclass[71] = {
+  {(bigint) 3799 /* 0: Identity */},
   {(bigint) 3 /* 1: PSuperclass < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PSuperclass < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PSuperclass < Prod: superclass typecheck marker */},
-  {(bigint) 3423 /* 4: PSuperclass < PSuperclass: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PSuperclass < Prod: superclass typecheck marker */},
+  {(bigint) 3799 /* 4: PSuperclass < PSuperclass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20480,7 +22741,7 @@ const classtable_elt_t VFT_PSuperclass[69] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PSuperclass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PSuperclass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20517,9 +22778,8 @@ const classtable_elt_t VFT_PSuperclass[69] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PSuperclass < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PSuperclass < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20527,8 +22787,8 @@ const classtable_elt_t VFT_PSuperclass[69] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PSuperclass < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: PSuperclass < PSuperclass: superclass init_table position */},
+  {(bigint) 2 /* 69: PSuperclass < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: PSuperclass < PSuperclass: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PSuperclass::_parent */
@@ -20536,25 +22796,32 @@ const classtable_elt_t VFT_PSuperclass[69] = {
 /* 3: Attribute PSuperclass::_last_token */
 val_t NEW_PSuperclass(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PSuperclass;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PSuperclass(val_t self, char *from) {
+}
 val_t NEW_PSuperclass_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PSuperclass();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PSuperclass(self, "parser_nodes::PNode::init for PSuperclass");
   return self;
 }
-const classtable_elt_t VFT_PPropdef[75] = {
-  {(bigint) 3435 /* 0: Identity */},
+const classtable_elt_t VFT_PPropdef[77] = {
+  {(bigint) 3811 /* 0: Identity */},
   {(bigint) 3 /* 1: PPropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PPropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PPropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: PPropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PPropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: PPropdef < PPropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20570,7 +22837,7 @@ const classtable_elt_t VFT_PPropdef[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PPropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PPropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20607,9 +22874,8 @@ const classtable_elt_t VFT_PPropdef[75] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PPropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PPropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20617,12 +22883,12 @@ const classtable_elt_t VFT_PPropdef[75] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PPropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PPropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: PPropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: PPropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_nodes___PPropdef___n_doc__eq},
 };
@@ -20633,7 +22899,8 @@ const classtable_elt_t VFT_PPropdef[75] = {
 /* 4: Attribute PPropdef::_n_doc */
 val_t NEW_PPropdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_PPropdef;
@@ -20641,18 +22908,24 @@ val_t NEW_PPropdef(void) {
   ATTR_parser_nodes___PPropdef____n_doc(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PPropdef(val_t self, char *from) {
+}
 val_t NEW_PPropdef_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PPropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PPropdef(self, "parser_nodes::PNode::init for PPropdef");
   return self;
 }
-const classtable_elt_t VFT_PAble[71] = {
-  {(bigint) 3491 /* 0: Identity */},
+const classtable_elt_t VFT_PAble[73] = {
+  {(bigint) 3867 /* 0: Identity */},
   {(bigint) 3 /* 1: PAble < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PAble < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PAble < Prod: superclass typecheck marker */},
-  {(bigint) 3491 /* 4: PAble < PAble: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PAble < Prod: superclass typecheck marker */},
+  {(bigint) 3867 /* 4: PAble < PAble: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20668,7 +22941,7 @@ const classtable_elt_t VFT_PAble[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PAble < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PAble < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20705,9 +22978,8 @@ const classtable_elt_t VFT_PAble[71] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PAble < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PAble < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20715,8 +22987,8 @@ const classtable_elt_t VFT_PAble[71] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PAble < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: PAble < PAble: superclass init_table position */},
+  {(bigint) 2 /* 69: PAble < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: PAble < PAble: superclass init_table position */},
   {(bigint) parser_nodes___PAble___n_kwredef},
   {(bigint) parser_nodes___PAble___n_kwredef__eq},
 };
@@ -20727,7 +22999,8 @@ const classtable_elt_t VFT_PAble[71] = {
 /* 4: Attribute PAble::_n_kwredef */
 val_t NEW_PAble(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_PAble;
@@ -20735,18 +23008,24 @@ val_t NEW_PAble(void) {
   ATTR_parser_nodes___PAble____n_kwredef(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PAble(val_t self, char *from) {
+}
 val_t NEW_PAble_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PAble();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PAble(self, "parser_nodes::PNode::init for PAble");
   return self;
 }
-const classtable_elt_t VFT_PMethid[71] = {
-  {(bigint) 3451 /* 0: Identity */},
+const classtable_elt_t VFT_PMethid[73] = {
+  {(bigint) 3827 /* 0: Identity */},
   {(bigint) 3 /* 1: PMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: PMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: PMethid < PMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20762,7 +23041,7 @@ const classtable_elt_t VFT_PMethid[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20799,9 +23078,8 @@ const classtable_elt_t VFT_PMethid[71] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20809,10 +23087,10 @@ const classtable_elt_t VFT_PMethid[71] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: PMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: PMethid < PMethid: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PMethid::_parent */
@@ -20821,25 +23099,32 @@ const classtable_elt_t VFT_PMethid[71] = {
 /* 4: Attribute PMethid::_name */
 val_t NEW_PMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_PMethid;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PMethid(val_t self, char *from) {
+}
 val_t NEW_PMethid_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PMethid(self, "parser_nodes::PNode::init for PMethid");
   return self;
 }
-const classtable_elt_t VFT_PSignature[71] = {
-  {(bigint) 3427 /* 0: Identity */},
+const classtable_elt_t VFT_PSignature[73] = {
+  {(bigint) 3803 /* 0: Identity */},
   {(bigint) 3 /* 1: PSignature < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PSignature < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PSignature < Prod: superclass typecheck marker */},
-  {(bigint) 3427 /* 4: PSignature < PSignature: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PSignature < Prod: superclass typecheck marker */},
+  {(bigint) 3803 /* 4: PSignature < PSignature: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20855,7 +23140,7 @@ const classtable_elt_t VFT_PSignature[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PSignature < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PSignature < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20892,9 +23177,8 @@ const classtable_elt_t VFT_PSignature[71] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PSignature < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PSignature < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20902,10 +23186,10 @@ const classtable_elt_t VFT_PSignature[71] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PSignature < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PSignature < Prod: superclass init_table position */},
   {(bigint) compiling_methods___PSignature___compile_parameters},
   {(bigint) mmbuilder___PSignature___check_visibility},
-  {(bigint) 3 /* 70: PSignature < PSignature: superclass init_table position */},
+  {(bigint) 3 /* 72: PSignature < PSignature: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PSignature::_parent */
@@ -20913,25 +23197,32 @@ const classtable_elt_t VFT_PSignature[71] = {
 /* 3: Attribute PSignature::_last_token */
 val_t NEW_PSignature(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PSignature;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PSignature(val_t self, char *from) {
+}
 val_t NEW_PSignature_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PSignature();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PSignature(self, "parser_nodes::PNode::init for PSignature");
   return self;
 }
-const classtable_elt_t VFT_PParam[79] = {
-  {(bigint) 3439 /* 0: Identity */},
+const classtable_elt_t VFT_PParam[81] = {
+  {(bigint) 3815 /* 0: Identity */},
   {(bigint) 3 /* 1: PParam < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PParam < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PParam < Prod: superclass typecheck marker */},
-  {(bigint) 3439 /* 4: PParam < PParam: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PParam < Prod: superclass typecheck marker */},
+  {(bigint) 3815 /* 4: PParam < PParam: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -20947,7 +23238,7 @@ const classtable_elt_t VFT_PParam[79] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PParam < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PParam < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -20984,9 +23275,8 @@ const classtable_elt_t VFT_PParam[79] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PParam < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PParam < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PParam___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -20994,14 +23284,14 @@ const classtable_elt_t VFT_PParam[79] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PParam < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PParam < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PParam___stype},
   {(bigint) mmbuilder___PParam___stype__eq},
   {(bigint) mmbuilder___PNode___accept_property_verifier},
   {(bigint) mmbuilder___PParam___is_vararg},
   {(bigint) mmbuilder___PParam___position},
   {(bigint) mmbuilder___PParam___variable},
-  {(bigint) 3 /* 74: PParam < PParam: superclass init_table position */},
+  {(bigint) 3 /* 76: PParam < PParam: superclass init_table position */},
   {(bigint) parser_nodes___PParam___n_id},
   {(bigint) parser_nodes___PParam___n_id__eq},
   {(bigint) parser_nodes___PParam___n_type},
@@ -21018,28 +23308,34 @@ const classtable_elt_t VFT_PParam[79] = {
 /* 8: Attribute PParam::_n_type */
 val_t NEW_PParam(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 9);
   obj->vft = (classtable_elt_t*)VFT_PParam;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___PParam____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___PParam____n_type(obj) =  NIT_NULL /*null*/;
-  ATTR_mmbuilder___PParam____position(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PParam(val_t self, char *from) {
+}
 val_t NEW_PParam_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PParam();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PParam(self, "parser_nodes::PNode::init for PParam");
   return self;
 }
-const classtable_elt_t VFT_PClosureDecl[71] = {
-  {(bigint) 3475 /* 0: Identity */},
+const classtable_elt_t VFT_PClosureDecl[73] = {
+  {(bigint) 3851 /* 0: Identity */},
   {(bigint) 3 /* 1: PClosureDecl < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PClosureDecl < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PClosureDecl < Prod: superclass typecheck marker */},
-  {(bigint) 3475 /* 4: PClosureDecl < PClosureDecl: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PClosureDecl < Prod: superclass typecheck marker */},
+  {(bigint) 3851 /* 4: PClosureDecl < PClosureDecl: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21055,7 +23351,7 @@ const classtable_elt_t VFT_PClosureDecl[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PClosureDecl < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PClosureDecl < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -21092,9 +23388,8 @@ const classtable_elt_t VFT_PClosureDecl[71] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PClosureDecl < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PClosureDecl < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -21102,10 +23397,10 @@ const classtable_elt_t VFT_PClosureDecl[71] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PClosureDecl < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PClosureDecl < Prod: superclass init_table position */},
   {(bigint) compiling_methods___PClosureDecl___do_compile_inside},
   {(bigint) syntax_base___PClosureDecl___variable},
-  {(bigint) 3 /* 70: PClosureDecl < PClosureDecl: superclass init_table position */},
+  {(bigint) 3 /* 72: PClosureDecl < PClosureDecl: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PClosureDecl::_parent */
@@ -21113,25 +23408,32 @@ const classtable_elt_t VFT_PClosureDecl[71] = {
 /* 3: Attribute PClosureDecl::_last_token */
 val_t NEW_PClosureDecl(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PClosureDecl;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PClosureDecl(val_t self, char *from) {
+}
 val_t NEW_PClosureDecl_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PClosureDecl();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PClosureDecl(self, "parser_nodes::PNode::init for PClosureDecl");
   return self;
 }
-const classtable_elt_t VFT_PType[75] = {
-  {(bigint) 3419 /* 0: Identity */},
+const classtable_elt_t VFT_PType[77] = {
+  {(bigint) 3795 /* 0: Identity */},
   {(bigint) 3 /* 1: PType < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PType < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PType < Prod: superclass typecheck marker */},
-  {(bigint) 3419 /* 4: PType < PType: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PType < Prod: superclass typecheck marker */},
+  {(bigint) 3795 /* 4: PType < PType: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21147,7 +23449,7 @@ const classtable_elt_t VFT_PType[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PType < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PType < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -21184,9 +23486,8 @@ const classtable_elt_t VFT_PType[75] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PType < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PType < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PType___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -21194,13 +23495,13 @@ const classtable_elt_t VFT_PType[75] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PType < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PType < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PType___check_visibility},
   {(bigint) syntax_base___PType___get_local_class},
   {(bigint) syntax_base___PType___get_stype},
   {(bigint) syntax_base___PType___get_unchecked_stype},
   {(bigint) syntax_base___PType___check_conform},
-  {(bigint) 3 /* 73: PType < PType: superclass init_table position */},
+  {(bigint) 3 /* 75: PType < PType: superclass init_table position */},
   {(bigint) typing___PType___stype},
 };
 /* 0: Pointer to the classtable */
@@ -21210,25 +23511,32 @@ const classtable_elt_t VFT_PType[75] = {
 /* 4: Attribute PType::_stype */
 val_t NEW_PType(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_PType;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PType(val_t self, char *from) {
+}
 val_t NEW_PType_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PType();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PType(self, "parser_nodes::PNode::init for PType");
   return self;
 }
-const classtable_elt_t VFT_PExpr[77] = {
-  {(bigint) 3463 /* 0: Identity */},
+const classtable_elt_t VFT_PExpr[86] = {
+  {(bigint) 3839 /* 0: Identity */},
   {(bigint) 3 /* 1: PExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: PExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: PExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21244,7 +23552,7 @@ const classtable_elt_t VFT_PExpr[77] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -21281,9 +23589,8 @@ const classtable_elt_t VFT_PExpr[77] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -21291,44 +23598,62 @@ const classtable_elt_t VFT_PExpr[77] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: PExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: PExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PExpr::_parent */
 /* 2: Attribute PExpr::_first_token */
 /* 3: Attribute PExpr::_last_token */
-/* 4: Attribute PExpr::_stype */
-/* 5: Attribute PExpr::_if_true_variable_ctx */
+/* Instance Hole :( */
+/* 5: Attribute PExpr::_is_typed */
+/* 6: Attribute PExpr::_stype */
+/* 7: Attribute PExpr::_if_true_variable_ctx */
+/* 8: Attribute PExpr::_if_false_variable_ctx */
 val_t NEW_PExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 6);
+  obj = alloc(sizeof(val_t) * 9);
   obj->vft = (classtable_elt_t*)VFT_PExpr;
   variable[0] = OBJ2VAL(obj);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PExpr(val_t self, char *from) {
+}
 val_t NEW_PExpr_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PExpr(self, "parser_nodes::PNode::init for PExpr");
   return self;
 }
-const classtable_elt_t VFT_PAssignOp[70] = {
-  {(bigint) 3487 /* 0: Identity */},
+const classtable_elt_t VFT_PAssignOp[72] = {
+  {(bigint) 3863 /* 0: Identity */},
   {(bigint) 3 /* 1: PAssignOp < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PAssignOp < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PAssignOp < Prod: superclass typecheck marker */},
-  {(bigint) 3487 /* 4: PAssignOp < PAssignOp: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PAssignOp < Prod: superclass typecheck marker */},
+  {(bigint) 3863 /* 4: PAssignOp < PAssignOp: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21344,7 +23669,7 @@ const classtable_elt_t VFT_PAssignOp[70] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PAssignOp < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PAssignOp < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -21381,9 +23706,8 @@ const classtable_elt_t VFT_PAssignOp[70] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PAssignOp < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PAssignOp < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -21391,9 +23715,9 @@ const classtable_elt_t VFT_PAssignOp[70] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PAssignOp < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: PAssignOp < Prod: superclass init_table position */},
   {(bigint) typing___PAssignOp___method_name},
-  {(bigint) 3 /* 69: PAssignOp < PAssignOp: superclass init_table position */},
+  {(bigint) 3 /* 71: PAssignOp < PAssignOp: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PAssignOp::_parent */
@@ -21401,26 +23725,33 @@ const classtable_elt_t VFT_PAssignOp[70] = {
 /* 3: Attribute PAssignOp::_last_token */
 val_t NEW_PAssignOp(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PAssignOp;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PAssignOp(val_t self, char *from) {
+}
 val_t NEW_PAssignOp_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PAssignOp();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PAssignOp(self, "parser_nodes::PNode::init for PAssignOp");
   return self;
 }
-const classtable_elt_t VFT_PClosureDef[86] = {
-  {(bigint) 3471 /* 0: Identity */},
+const classtable_elt_t VFT_PClosureDef[80] = {
+  {(bigint) 3847 /* 0: Identity */},
   {(bigint) 3 /* 1: PClosureDef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PClosureDef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PClosureDef < Prod: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PClosureDef < Prod: superclass typecheck marker */},
+  {(bigint) 3847 /* 4: PClosureDef < PClosureDef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3471 /* 5: PClosureDef < PClosureDef: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21435,7 +23766,7 @@ const classtable_elt_t VFT_PClosureDef[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PClosureDef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PClosureDef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -21472,9 +23803,8 @@ const classtable_elt_t VFT_PClosureDef[86] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PClosureDef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PClosureDef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PClosureDef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -21482,57 +23812,54 @@ const classtable_elt_t VFT_PClosureDef[86] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PClosureDef < Prod: superclass init_table position */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+  {(bigint) 2 /* 69: PClosureDef < Prod: superclass init_table position */},
   {(bigint) compiling_methods___PClosureDef___compile_closure},
   {(bigint) compiling_methods___PClosureDef___do_compile_inside},
+  {(bigint) typing___PClosureDef___escapable},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PClosureDef___accept_typing2},
   {(bigint) syntax_base___PClosureDef___closure},
   {(bigint) syntax_base___PClosureDef___closure__eq},
   {(bigint) syntax_base___PClosureDef___variables},
   {(bigint) syntax_base___PClosureDef___variables__eq},
-  {(bigint) 3 /* 85: PClosureDef < PClosureDef: superclass init_table position */},
+  {(bigint) 3 /* 79: PClosureDef < PClosureDef: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PClosureDef::_parent */
 /* 2: Attribute PClosureDef::_first_token */
 /* 3: Attribute PClosureDef::_last_token */
-/* Instance Hole :( */
-/* Instance Hole :( */
-/* 6: Attribute PClosureDef::_accept_typing2 */
-/* 7: Attribute PClosureDef::_closure */
-/* 8: Attribute PClosureDef::_variables */
+/* 4: Attribute PClosureDef::_escapable */
+/* 5: Attribute PClosureDef::_accept_typing2 */
+/* 6: Attribute PClosureDef::_closure */
+/* 7: Attribute PClosureDef::_variables */
 val_t NEW_PClosureDef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_PClosureDef;
   variable[0] = OBJ2VAL(obj);
-  ATTR_typing___PClosureDef____accept_typing2(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PClosureDef(val_t self, char *from) {
+}
 val_t NEW_PClosureDef_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PClosureDef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PClosureDef(self, "parser_nodes::PNode::init for PClosureDef");
   return self;
 }
-const classtable_elt_t VFT_PQualified[69] = {
-  {(bigint) 3431 /* 0: Identity */},
+const classtable_elt_t VFT_PQualified[71] = {
+  {(bigint) 3807 /* 0: Identity */},
   {(bigint) 3 /* 1: PQualified < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PQualified < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PQualified < Prod: superclass typecheck marker */},
-  {(bigint) 3431 /* 4: PQualified < PQualified: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PQualified < Prod: superclass typecheck marker */},
+  {(bigint) 3807 /* 4: PQualified < PQualified: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21548,7 +23875,7 @@ const classtable_elt_t VFT_PQualified[69] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PQualified < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PQualified < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -21585,9 +23912,8 @@ const classtable_elt_t VFT_PQualified[69] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PQualified < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PQualified < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -21595,8 +23921,8 @@ const classtable_elt_t VFT_PQualified[69] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PQualified < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: PQualified < PQualified: superclass init_table position */},
+  {(bigint) 2 /* 69: PQualified < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: PQualified < PQualified: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PQualified::_parent */
@@ -21604,25 +23930,32 @@ const classtable_elt_t VFT_PQualified[69] = {
 /* 3: Attribute PQualified::_last_token */
 val_t NEW_PQualified(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PQualified;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PQualified(val_t self, char *from) {
+}
 val_t NEW_PQualified_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PQualified();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PQualified(self, "parser_nodes::PNode::init for PQualified");
   return self;
 }
-const classtable_elt_t VFT_PDoc[69] = {
-  {(bigint) 3467 /* 0: Identity */},
+const classtable_elt_t VFT_PDoc[71] = {
+  {(bigint) 3843 /* 0: Identity */},
   {(bigint) 3 /* 1: PDoc < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: PDoc < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: PDoc < Prod: superclass typecheck marker */},
-  {(bigint) 3467 /* 4: PDoc < PDoc: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: PDoc < Prod: superclass typecheck marker */},
+  {(bigint) 3843 /* 4: PDoc < PDoc: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21638,7 +23971,7 @@ const classtable_elt_t VFT_PDoc[69] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PDoc < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PDoc < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -21675,9 +24008,8 @@ const classtable_elt_t VFT_PDoc[69] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: PDoc < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: PDoc < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -21685,8 +24017,8 @@ const classtable_elt_t VFT_PDoc[69] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: PDoc < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: PDoc < PDoc: superclass init_table position */},
+  {(bigint) 2 /* 69: PDoc < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: PDoc < PDoc: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute PDoc::_parent */
@@ -21694,26 +24026,33 @@ const classtable_elt_t VFT_PDoc[69] = {
 /* 3: Attribute PDoc::_last_token */
 val_t NEW_PDoc(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PDoc;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PDoc(val_t self, char *from) {
+}
 val_t NEW_PDoc_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PDoc();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_PDoc(self, "parser_nodes::PNode::init for PDoc");
   return self;
 }
-const classtable_elt_t VFT_AModule[79] = {
-  {(bigint) 3831 /* 0: Identity */},
+const classtable_elt_t VFT_AModule[81] = {
+  {(bigint) 4215 /* 0: Identity */},
   {(bigint) 3 /* 1: AModule < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AModule < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AModule < Prod: superclass typecheck marker */},
-  {(bigint) 3447 /* 4: AModule < PModule: superclass typecheck marker */},
-  {(bigint) 3831 /* 5: AModule < AModule: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AModule < Prod: superclass typecheck marker */},
+  {(bigint) 3823 /* 4: AModule < PModule: superclass typecheck marker */},
+  {(bigint) 4215 /* 5: AModule < AModule: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21728,7 +24067,7 @@ const classtable_elt_t VFT_AModule[79] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AModule < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AModule < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -21765,9 +24104,8 @@ const classtable_elt_t VFT_AModule[79] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AModule < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AModule < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -21775,12 +24113,12 @@ const classtable_elt_t VFT_AModule[79] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AModule < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: AModule < PModule: superclass init_table position */},
+  {(bigint) 2 /* 69: AModule < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: AModule < PModule: superclass init_table position */},
   {(bigint) mmbuilder___AModule___import_super_modules},
   {(bigint) parser_prod___AModule___empty_init},
   {(bigint) parser_prod___AModule___init_amodule},
-  {(bigint) 4 /* 72: AModule < AModule: superclass init_table position */},
+  {(bigint) 4 /* 74: AModule < AModule: superclass init_table position */},
   {(bigint) parser_nodes___AModule___n_packagedecl},
   {(bigint) parser_prod___AModule___n_packagedecl__eq},
   {(bigint) parser_nodes___AModule___n_imports},
@@ -21797,7 +24135,8 @@ const classtable_elt_t VFT_AModule[79] = {
 /* 6: Attribute AModule::_n_classdefs */
 val_t NEW_AModule(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_AModule;
@@ -21807,31 +24146,39 @@ val_t NEW_AModule(void) {
   ATTR_parser_nodes___AModule____n_classdefs(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AModule(val_t self, char *from) {
+}
 val_t NEW_AModule_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AModule();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AModule(self, "parser_nodes::PNode::init for AModule");
   return self;
 }
 val_t NEW_AModule_parser_prod___AModule___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AModule();
   parser_prod___AModule___empty_init(self, init_table);
+  CHECKNEW_AModule(self, "parser_prod::AModule::empty_init for AModule");
   return self;
 }
 val_t NEW_AModule_parser_prod___AModule___init_amodule(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AModule();
   parser_prod___AModule___init_amodule(self, p0, p1, p2, init_table);
+  CHECKNEW_AModule(self, "parser_prod::AModule::init_amodule for AModule");
   return self;
 }
-const classtable_elt_t VFT_APackagedecl[78] = {
-  {(bigint) 3815 /* 0: Identity */},
+const classtable_elt_t VFT_APackagedecl[80] = {
+  {(bigint) 4199 /* 0: Identity */},
   {(bigint) 3 /* 1: APackagedecl < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: APackagedecl < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: APackagedecl < Prod: superclass typecheck marker */},
-  {(bigint) 3443 /* 4: APackagedecl < PPackagedecl: superclass typecheck marker */},
-  {(bigint) 3815 /* 5: APackagedecl < APackagedecl: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: APackagedecl < Prod: superclass typecheck marker */},
+  {(bigint) 3819 /* 4: APackagedecl < PPackagedecl: superclass typecheck marker */},
+  {(bigint) 4199 /* 5: APackagedecl < APackagedecl: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21846,7 +24193,7 @@ const classtable_elt_t VFT_APackagedecl[78] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: APackagedecl < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: APackagedecl < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -21883,9 +24230,8 @@ const classtable_elt_t VFT_APackagedecl[78] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: APackagedecl < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: APackagedecl < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -21893,11 +24239,11 @@ const classtable_elt_t VFT_APackagedecl[78] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: APackagedecl < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: APackagedecl < PPackagedecl: superclass init_table position */},
+  {(bigint) 2 /* 69: APackagedecl < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: APackagedecl < PPackagedecl: superclass init_table position */},
   {(bigint) parser_prod___APackagedecl___empty_init},
   {(bigint) parser_prod___APackagedecl___init_apackagedecl},
-  {(bigint) 4 /* 71: APackagedecl < APackagedecl: superclass init_table position */},
+  {(bigint) 4 /* 73: APackagedecl < APackagedecl: superclass init_table position */},
   {(bigint) parser_nodes___APackagedecl___n_doc},
   {(bigint) parser_prod___APackagedecl___n_doc__eq},
   {(bigint) parser_nodes___APackagedecl___n_kwpackage},
@@ -21914,7 +24260,8 @@ const classtable_elt_t VFT_APackagedecl[78] = {
 /* 6: Attribute APackagedecl::_n_id */
 val_t NEW_APackagedecl(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_APackagedecl;
@@ -21924,31 +24271,39 @@ val_t NEW_APackagedecl(void) {
   ATTR_parser_nodes___APackagedecl____n_id(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_APackagedecl(val_t self, char *from) {
+}
 val_t NEW_APackagedecl_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APackagedecl();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_APackagedecl(self, "parser_nodes::PNode::init for APackagedecl");
   return self;
 }
 val_t NEW_APackagedecl_parser_prod___APackagedecl___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APackagedecl();
   parser_prod___APackagedecl___empty_init(self, init_table);
+  CHECKNEW_APackagedecl(self, "parser_prod::APackagedecl::empty_init for APackagedecl");
   return self;
 }
 val_t NEW_APackagedecl_parser_prod___APackagedecl___init_apackagedecl(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APackagedecl();
   parser_prod___APackagedecl___init_apackagedecl(self, p0, p1, p2, init_table);
+  CHECKNEW_APackagedecl(self, "parser_prod::APackagedecl::init_apackagedecl for APackagedecl");
   return self;
 }
-const classtable_elt_t VFT_AImport[80] = {
-  {(bigint) 3871 /* 0: Identity */},
+const classtable_elt_t VFT_AImport[82] = {
+  {(bigint) 4255 /* 0: Identity */},
   {(bigint) 3 /* 1: AImport < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AImport < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AImport < Prod: superclass typecheck marker */},
-  {(bigint) 3455 /* 4: AImport < PImport: superclass typecheck marker */},
-  {(bigint) 3871 /* 5: AImport < AImport: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AImport < Prod: superclass typecheck marker */},
+  {(bigint) 3831 /* 4: AImport < PImport: superclass typecheck marker */},
+  {(bigint) 4255 /* 5: AImport < AImport: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -21963,7 +24318,7 @@ const classtable_elt_t VFT_AImport[80] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AImport < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AImport < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -22000,9 +24355,8 @@ const classtable_elt_t VFT_AImport[80] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AImport < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AImport < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -22010,13 +24364,13 @@ const classtable_elt_t VFT_AImport[80] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AImport < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AImport < Prod: superclass init_table position */},
   {(bigint) mmbuilder___AImport___module_name},
   {(bigint) mmbuilder___AImport___visibility_level},
-  {(bigint) 3 /* 70: AImport < PImport: superclass init_table position */},
+  {(bigint) 3 /* 72: AImport < PImport: superclass init_table position */},
   {(bigint) parser_prod___AImport___empty_init},
   {(bigint) parser_prod___AImport___init_aimport},
-  {(bigint) 4 /* 73: AImport < AImport: superclass init_table position */},
+  {(bigint) 4 /* 75: AImport < AImport: superclass init_table position */},
   {(bigint) parser_nodes___AImport___n_visibility},
   {(bigint) parser_prod___AImport___n_visibility__eq},
   {(bigint) parser_nodes___AImport___n_kwimport},
@@ -22033,7 +24387,8 @@ const classtable_elt_t VFT_AImport[80] = {
 /* 6: Attribute AImport::_n_id */
 val_t NEW_AImport(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_AImport;
@@ -22043,31 +24398,39 @@ val_t NEW_AImport(void) {
   ATTR_parser_nodes___AImport____n_id(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AImport(val_t self, char *from) {
+}
 val_t NEW_AImport_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AImport();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AImport(self, "parser_nodes::PNode::init for AImport");
   return self;
 }
 val_t NEW_AImport_parser_prod___AImport___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AImport();
   parser_prod___AImport___empty_init(self, init_table);
+  CHECKNEW_AImport(self, "parser_prod::AImport::empty_init for AImport");
   return self;
 }
 val_t NEW_AImport_parser_prod___AImport___init_aimport(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AImport();
   parser_prod___AImport___init_aimport(self, p0, p1, p2, init_table);
+  CHECKNEW_AImport(self, "parser_prod::AImport::init_aimport for AImport");
   return self;
 }
-const classtable_elt_t VFT_ANoImport[80] = {
-  {(bigint) 3823 /* 0: Identity */},
+const classtable_elt_t VFT_ANoImport[82] = {
+  {(bigint) 4207 /* 0: Identity */},
   {(bigint) 3 /* 1: ANoImport < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ANoImport < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ANoImport < Prod: superclass typecheck marker */},
-  {(bigint) 3455 /* 4: ANoImport < PImport: superclass typecheck marker */},
-  {(bigint) 3823 /* 5: ANoImport < ANoImport: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ANoImport < Prod: superclass typecheck marker */},
+  {(bigint) 3831 /* 4: ANoImport < PImport: superclass typecheck marker */},
+  {(bigint) 4207 /* 5: ANoImport < ANoImport: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -22082,7 +24445,7 @@ const classtable_elt_t VFT_ANoImport[80] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ANoImport < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ANoImport < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -22119,9 +24482,8 @@ const classtable_elt_t VFT_ANoImport[80] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ANoImport < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ANoImport < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -22129,13 +24491,13 @@ const classtable_elt_t VFT_ANoImport[80] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ANoImport < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ANoImport < Prod: superclass init_table position */},
   {(bigint) mmbuilder___ANoImport___module_name},
   {(bigint) mmbuilder___PImport___visibility_level},
-  {(bigint) 3 /* 70: ANoImport < PImport: superclass init_table position */},
+  {(bigint) 3 /* 72: ANoImport < PImport: superclass init_table position */},
   {(bigint) parser_prod___ANoImport___empty_init},
   {(bigint) parser_prod___ANoImport___init_anoimport},
-  {(bigint) 4 /* 73: ANoImport < ANoImport: superclass init_table position */},
+  {(bigint) 4 /* 75: ANoImport < ANoImport: superclass init_table position */},
   {(bigint) parser_nodes___ANoImport___n_visibility},
   {(bigint) parser_prod___ANoImport___n_visibility__eq},
   {(bigint) parser_nodes___ANoImport___n_kwimport},
@@ -22152,7 +24514,8 @@ const classtable_elt_t VFT_ANoImport[80] = {
 /* 6: Attribute ANoImport::_n_kwend */
 val_t NEW_ANoImport(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_ANoImport;
@@ -22162,31 +24525,39 @@ val_t NEW_ANoImport(void) {
   ATTR_parser_nodes___ANoImport____n_kwend(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ANoImport(val_t self, char *from) {
+}
 val_t NEW_ANoImport_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ANoImport();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ANoImport(self, "parser_nodes::PNode::init for ANoImport");
   return self;
 }
 val_t NEW_ANoImport_parser_prod___ANoImport___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ANoImport();
   parser_prod___ANoImport___empty_init(self, init_table);
+  CHECKNEW_ANoImport(self, "parser_prod::ANoImport::empty_init for ANoImport");
   return self;
 }
 val_t NEW_ANoImport_parser_prod___ANoImport___init_anoimport(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ANoImport();
   parser_prod___ANoImport___init_anoimport(self, p0, p1, p2, init_table);
+  CHECKNEW_ANoImport(self, "parser_prod::ANoImport::init_anoimport for ANoImport");
   return self;
 }
-const classtable_elt_t VFT_APublicVisibility[73] = {
-  {(bigint) 3783 /* 0: Identity */},
+const classtable_elt_t VFT_APublicVisibility[75] = {
+  {(bigint) 4167 /* 0: Identity */},
   {(bigint) 3 /* 1: APublicVisibility < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: APublicVisibility < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: APublicVisibility < Prod: superclass typecheck marker */},
-  {(bigint) 3415 /* 4: APublicVisibility < PVisibility: superclass typecheck marker */},
-  {(bigint) 3783 /* 5: APublicVisibility < APublicVisibility: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: APublicVisibility < Prod: superclass typecheck marker */},
+  {(bigint) 3791 /* 4: APublicVisibility < PVisibility: superclass typecheck marker */},
+  {(bigint) 4167 /* 5: APublicVisibility < APublicVisibility: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -22201,7 +24572,7 @@ const classtable_elt_t VFT_APublicVisibility[73] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: APublicVisibility < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: APublicVisibility < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -22238,9 +24609,8 @@ const classtable_elt_t VFT_APublicVisibility[73] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: APublicVisibility < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: APublicVisibility < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -22248,12 +24618,12 @@ const classtable_elt_t VFT_APublicVisibility[73] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: APublicVisibility < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: APublicVisibility < Prod: superclass init_table position */},
   {(bigint) mmbuilder___APublicVisibility___level},
-  {(bigint) 3 /* 69: APublicVisibility < PVisibility: superclass init_table position */},
+  {(bigint) 3 /* 71: APublicVisibility < PVisibility: superclass init_table position */},
   {(bigint) parser_prod___APublicVisibility___empty_init},
   {(bigint) parser_prod___APublicVisibility___init_apublicvisibility},
-  {(bigint) 4 /* 72: APublicVisibility < APublicVisibility: superclass init_table position */},
+  {(bigint) 4 /* 74: APublicVisibility < APublicVisibility: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute APublicVisibility::_parent */
@@ -22261,38 +24631,47 @@ const classtable_elt_t VFT_APublicVisibility[73] = {
 /* 3: Attribute APublicVisibility::_last_token */
 val_t NEW_APublicVisibility(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_APublicVisibility;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_APublicVisibility(val_t self, char *from) {
+}
 val_t NEW_APublicVisibility_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APublicVisibility();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_APublicVisibility(self, "parser_nodes::PNode::init for APublicVisibility");
   return self;
 }
 val_t NEW_APublicVisibility_parser_prod___APublicVisibility___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APublicVisibility();
   parser_prod___APublicVisibility___empty_init(self, init_table);
+  CHECKNEW_APublicVisibility(self, "parser_prod::APublicVisibility::empty_init for APublicVisibility");
   return self;
 }
 val_t NEW_APublicVisibility_parser_prod___APublicVisibility___init_apublicvisibility() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APublicVisibility();
   parser_prod___APublicVisibility___init_apublicvisibility(self, init_table);
+  CHECKNEW_APublicVisibility(self, "parser_prod::APublicVisibility::init_apublicvisibility for APublicVisibility");
   return self;
 }
-const classtable_elt_t VFT_APrivateVisibility[75] = {
-  {(bigint) 3795 /* 0: Identity */},
+const classtable_elt_t VFT_APrivateVisibility[77] = {
+  {(bigint) 4179 /* 0: Identity */},
   {(bigint) 3 /* 1: APrivateVisibility < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: APrivateVisibility < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: APrivateVisibility < Prod: superclass typecheck marker */},
-  {(bigint) 3415 /* 4: APrivateVisibility < PVisibility: superclass typecheck marker */},
-  {(bigint) 3795 /* 5: APrivateVisibility < APrivateVisibility: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: APrivateVisibility < Prod: superclass typecheck marker */},
+  {(bigint) 3791 /* 4: APrivateVisibility < PVisibility: superclass typecheck marker */},
+  {(bigint) 4179 /* 5: APrivateVisibility < APrivateVisibility: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -22307,7 +24686,7 @@ const classtable_elt_t VFT_APrivateVisibility[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: APrivateVisibility < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: APrivateVisibility < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -22344,9 +24723,8 @@ const classtable_elt_t VFT_APrivateVisibility[75] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: APrivateVisibility < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: APrivateVisibility < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -22354,12 +24732,12 @@ const classtable_elt_t VFT_APrivateVisibility[75] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: APrivateVisibility < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: APrivateVisibility < Prod: superclass init_table position */},
   {(bigint) mmbuilder___APrivateVisibility___level},
-  {(bigint) 3 /* 69: APrivateVisibility < PVisibility: superclass init_table position */},
+  {(bigint) 3 /* 71: APrivateVisibility < PVisibility: superclass init_table position */},
   {(bigint) parser_prod___APrivateVisibility___empty_init},
   {(bigint) parser_prod___APrivateVisibility___init_aprivatevisibility},
-  {(bigint) 4 /* 72: APrivateVisibility < APrivateVisibility: superclass init_table position */},
+  {(bigint) 4 /* 74: APrivateVisibility < APrivateVisibility: superclass init_table position */},
   {(bigint) parser_nodes___APrivateVisibility___n_kwprivate},
   {(bigint) parser_prod___APrivateVisibility___n_kwprivate__eq},
 };
@@ -22370,7 +24748,8 @@ const classtable_elt_t VFT_APrivateVisibility[75] = {
 /* 4: Attribute APrivateVisibility::_n_kwprivate */
 val_t NEW_APrivateVisibility(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_APrivateVisibility;
@@ -22378,31 +24757,39 @@ val_t NEW_APrivateVisibility(void) {
   ATTR_parser_nodes___APrivateVisibility____n_kwprivate(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_APrivateVisibility(val_t self, char *from) {
+}
 val_t NEW_APrivateVisibility_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APrivateVisibility();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_APrivateVisibility(self, "parser_nodes::PNode::init for APrivateVisibility");
   return self;
 }
 val_t NEW_APrivateVisibility_parser_prod___APrivateVisibility___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APrivateVisibility();
   parser_prod___APrivateVisibility___empty_init(self, init_table);
+  CHECKNEW_APrivateVisibility(self, "parser_prod::APrivateVisibility::empty_init for APrivateVisibility");
   return self;
 }
 val_t NEW_APrivateVisibility_parser_prod___APrivateVisibility___init_aprivatevisibility(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APrivateVisibility();
   parser_prod___APrivateVisibility___init_aprivatevisibility(self, p0, init_table);
+  CHECKNEW_APrivateVisibility(self, "parser_prod::APrivateVisibility::init_aprivatevisibility for APrivateVisibility");
   return self;
 }
-const classtable_elt_t VFT_AProtectedVisibility[75] = {
-  {(bigint) 3791 /* 0: Identity */},
+const classtable_elt_t VFT_AProtectedVisibility[77] = {
+  {(bigint) 4175 /* 0: Identity */},
   {(bigint) 3 /* 1: AProtectedVisibility < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AProtectedVisibility < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AProtectedVisibility < Prod: superclass typecheck marker */},
-  {(bigint) 3415 /* 4: AProtectedVisibility < PVisibility: superclass typecheck marker */},
-  {(bigint) 3791 /* 5: AProtectedVisibility < AProtectedVisibility: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AProtectedVisibility < Prod: superclass typecheck marker */},
+  {(bigint) 3791 /* 4: AProtectedVisibility < PVisibility: superclass typecheck marker */},
+  {(bigint) 4175 /* 5: AProtectedVisibility < AProtectedVisibility: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -22417,7 +24804,7 @@ const classtable_elt_t VFT_AProtectedVisibility[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AProtectedVisibility < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AProtectedVisibility < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -22454,9 +24841,8 @@ const classtable_elt_t VFT_AProtectedVisibility[75] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AProtectedVisibility < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AProtectedVisibility < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -22464,12 +24850,12 @@ const classtable_elt_t VFT_AProtectedVisibility[75] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AProtectedVisibility < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AProtectedVisibility < Prod: superclass init_table position */},
   {(bigint) mmbuilder___AProtectedVisibility___level},
-  {(bigint) 3 /* 69: AProtectedVisibility < PVisibility: superclass init_table position */},
+  {(bigint) 3 /* 71: AProtectedVisibility < PVisibility: superclass init_table position */},
   {(bigint) parser_prod___AProtectedVisibility___empty_init},
   {(bigint) parser_prod___AProtectedVisibility___init_aprotectedvisibility},
-  {(bigint) 4 /* 72: AProtectedVisibility < AProtectedVisibility: superclass init_table position */},
+  {(bigint) 4 /* 74: AProtectedVisibility < AProtectedVisibility: superclass init_table position */},
   {(bigint) parser_nodes___AProtectedVisibility___n_kwprotected},
   {(bigint) parser_prod___AProtectedVisibility___n_kwprotected__eq},
 };
@@ -22480,7 +24866,8 @@ const classtable_elt_t VFT_AProtectedVisibility[75] = {
 /* 4: Attribute AProtectedVisibility::_n_kwprotected */
 val_t NEW_AProtectedVisibility(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_AProtectedVisibility;
@@ -22488,31 +24875,39 @@ val_t NEW_AProtectedVisibility(void) {
   ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AProtectedVisibility(val_t self, char *from) {
+}
 val_t NEW_AProtectedVisibility_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AProtectedVisibility();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AProtectedVisibility(self, "parser_nodes::PNode::init for AProtectedVisibility");
   return self;
 }
 val_t NEW_AProtectedVisibility_parser_prod___AProtectedVisibility___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AProtectedVisibility();
   parser_prod___AProtectedVisibility___empty_init(self, init_table);
+  CHECKNEW_AProtectedVisibility(self, "parser_prod::AProtectedVisibility::empty_init for AProtectedVisibility");
   return self;
 }
 val_t NEW_AProtectedVisibility_parser_prod___AProtectedVisibility___init_aprotectedvisibility(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AProtectedVisibility();
   parser_prod___AProtectedVisibility___init_aprotectedvisibility(self, p0, init_table);
+  CHECKNEW_AProtectedVisibility(self, "parser_prod::AProtectedVisibility::init_aprotectedvisibility for AProtectedVisibility");
   return self;
 }
-const classtable_elt_t VFT_AIntrudeVisibility[75] = {
-  {(bigint) 3859 /* 0: Identity */},
+const classtable_elt_t VFT_AIntrudeVisibility[77] = {
+  {(bigint) 4243 /* 0: Identity */},
   {(bigint) 3 /* 1: AIntrudeVisibility < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AIntrudeVisibility < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AIntrudeVisibility < Prod: superclass typecheck marker */},
-  {(bigint) 3415 /* 4: AIntrudeVisibility < PVisibility: superclass typecheck marker */},
-  {(bigint) 3859 /* 5: AIntrudeVisibility < AIntrudeVisibility: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AIntrudeVisibility < Prod: superclass typecheck marker */},
+  {(bigint) 3791 /* 4: AIntrudeVisibility < PVisibility: superclass typecheck marker */},
+  {(bigint) 4243 /* 5: AIntrudeVisibility < AIntrudeVisibility: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -22527,7 +24922,7 @@ const classtable_elt_t VFT_AIntrudeVisibility[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AIntrudeVisibility < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AIntrudeVisibility < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -22564,9 +24959,8 @@ const classtable_elt_t VFT_AIntrudeVisibility[75] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AIntrudeVisibility < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AIntrudeVisibility < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -22574,12 +24968,12 @@ const classtable_elt_t VFT_AIntrudeVisibility[75] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AIntrudeVisibility < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AIntrudeVisibility < Prod: superclass init_table position */},
   {(bigint) mmbuilder___AIntrudeVisibility___level},
-  {(bigint) 3 /* 69: AIntrudeVisibility < PVisibility: superclass init_table position */},
+  {(bigint) 3 /* 71: AIntrudeVisibility < PVisibility: superclass init_table position */},
   {(bigint) parser_prod___AIntrudeVisibility___empty_init},
   {(bigint) parser_prod___AIntrudeVisibility___init_aintrudevisibility},
-  {(bigint) 4 /* 72: AIntrudeVisibility < AIntrudeVisibility: superclass init_table position */},
+  {(bigint) 4 /* 74: AIntrudeVisibility < AIntrudeVisibility: superclass init_table position */},
   {(bigint) parser_nodes___AIntrudeVisibility___n_kwintrude},
   {(bigint) parser_prod___AIntrudeVisibility___n_kwintrude__eq},
 };
@@ -22590,7 +24984,8 @@ const classtable_elt_t VFT_AIntrudeVisibility[75] = {
 /* 4: Attribute AIntrudeVisibility::_n_kwintrude */
 val_t NEW_AIntrudeVisibility(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_AIntrudeVisibility;
@@ -22598,31 +24993,39 @@ val_t NEW_AIntrudeVisibility(void) {
   ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AIntrudeVisibility(val_t self, char *from) {
+}
 val_t NEW_AIntrudeVisibility_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIntrudeVisibility();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AIntrudeVisibility(self, "parser_nodes::PNode::init for AIntrudeVisibility");
   return self;
 }
 val_t NEW_AIntrudeVisibility_parser_prod___AIntrudeVisibility___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIntrudeVisibility();
   parser_prod___AIntrudeVisibility___empty_init(self, init_table);
+  CHECKNEW_AIntrudeVisibility(self, "parser_prod::AIntrudeVisibility::empty_init for AIntrudeVisibility");
   return self;
 }
 val_t NEW_AIntrudeVisibility_parser_prod___AIntrudeVisibility___init_aintrudevisibility(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIntrudeVisibility();
   parser_prod___AIntrudeVisibility___init_aintrudevisibility(self, p0, init_table);
+  CHECKNEW_AIntrudeVisibility(self, "parser_prod::AIntrudeVisibility::init_aintrudevisibility for AIntrudeVisibility");
   return self;
 }
-const classtable_elt_t VFT_AClassdef[96] = {
-  {(bigint) 3931 /* 0: Identity */},
+const classtable_elt_t VFT_AClassdef[98] = {
+  {(bigint) 4319 /* 0: Identity */},
   {(bigint) 3 /* 1: AClassdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AClassdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AClassdef < Prod: superclass typecheck marker */},
-  {(bigint) 3483 /* 4: AClassdef < PClassdef: superclass typecheck marker */},
-  {(bigint) 3931 /* 5: AClassdef < AClassdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AClassdef < Prod: superclass typecheck marker */},
+  {(bigint) 3859 /* 4: AClassdef < PClassdef: superclass typecheck marker */},
+  {(bigint) 4319 /* 5: AClassdef < AClassdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -22637,7 +25040,7 @@ const classtable_elt_t VFT_AClassdef[96] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AClassdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AClassdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -22674,9 +25077,8 @@ const classtable_elt_t VFT_AClassdef[96] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AClassdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AClassdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PClassdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -22684,19 +25086,19 @@ const classtable_elt_t VFT_AClassdef[96] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AClassdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AClassdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___AClassdef___name},
   {(bigint) mmbuilder___AClassdef___arity},
   {(bigint) mmbuilder___AClassdef___visibility_level},
   {(bigint) mmbuilder___PNode___accept_class_builder},
   {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
   {(bigint) mmbuilder___PClassdef___local_class},
-  {(bigint) 3 /* 74: AClassdef < PClassdef: superclass init_table position */},
+  {(bigint) 3 /* 76: AClassdef < PClassdef: superclass init_table position */},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) mmbuilder___PNode___accept_class_verifier},
   {(bigint) parser_prod___AClassdef___empty_init},
   {(bigint) parser_prod___AClassdef___init_aclassdef},
-  {(bigint) 4 /* 79: AClassdef < AClassdef: superclass init_table position */},
+  {(bigint) 4 /* 81: AClassdef < AClassdef: superclass init_table position */},
   {(bigint) parser_nodes___AClassdef___n_doc},
   {(bigint) parser_prod___AClassdef___n_doc__eq},
   {(bigint) parser_nodes___AClassdef___n_kwredef},
@@ -22729,7 +25131,8 @@ const classtable_elt_t VFT_AClassdef[96] = {
 /* 12: Attribute AClassdef::_n_propdefs */
 val_t NEW_AClassdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_AClassdef;
@@ -22744,31 +25147,39 @@ val_t NEW_AClassdef(void) {
   ATTR_parser_nodes___AClassdef____n_propdefs(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AClassdef(val_t self, char *from) {
+}
 val_t NEW_AClassdef_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AClassdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AClassdef(self, "parser_nodes::PNode::init for AClassdef");
   return self;
 }
 val_t NEW_AClassdef_parser_prod___AClassdef___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AClassdef();
   parser_prod___AClassdef___empty_init(self, init_table);
+  CHECKNEW_AClassdef(self, "parser_prod::AClassdef::empty_init for AClassdef");
   return self;
 }
 val_t NEW_AClassdef_parser_prod___AClassdef___init_aclassdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5, val_t p6, val_t p7) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AClassdef();
   parser_prod___AClassdef___init_aclassdef(self, p0, p1, p2, p3, p4, p5, p6, p7, init_table);
+  CHECKNEW_AClassdef(self, "parser_prod::AClassdef::init_aclassdef for AClassdef");
   return self;
 }
-const classtable_elt_t VFT_ATopClassdef[81] = {
-  {(bigint) 3727 /* 0: Identity */},
+const classtable_elt_t VFT_ATopClassdef[83] = {
+  {(bigint) 4111 /* 0: Identity */},
   {(bigint) 3 /* 1: ATopClassdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ATopClassdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ATopClassdef < Prod: superclass typecheck marker */},
-  {(bigint) 3483 /* 4: ATopClassdef < PClassdef: superclass typecheck marker */},
-  {(bigint) 3727 /* 5: ATopClassdef < ATopClassdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ATopClassdef < Prod: superclass typecheck marker */},
+  {(bigint) 3859 /* 4: ATopClassdef < PClassdef: superclass typecheck marker */},
+  {(bigint) 4111 /* 5: ATopClassdef < ATopClassdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -22783,7 +25194,7 @@ const classtable_elt_t VFT_ATopClassdef[81] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ATopClassdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ATopClassdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -22820,9 +25231,8 @@ const classtable_elt_t VFT_ATopClassdef[81] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ATopClassdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ATopClassdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PClassdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -22830,18 +25240,18 @@ const classtable_elt_t VFT_ATopClassdef[81] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ATopClassdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ATopClassdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___ATopClassdef___name},
   {(bigint) mmbuilder___PClassdef___arity},
   {(bigint) mmbuilder___PClassdef___visibility_level},
   {(bigint) mmbuilder___PNode___accept_class_builder},
   {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
   {(bigint) mmbuilder___PClassdef___local_class},
-  {(bigint) 3 /* 74: ATopClassdef < PClassdef: superclass init_table position */},
+  {(bigint) 3 /* 76: ATopClassdef < PClassdef: superclass init_table position */},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) parser_prod___ATopClassdef___empty_init},
   {(bigint) parser_prod___ATopClassdef___init_atopclassdef},
-  {(bigint) 4 /* 78: ATopClassdef < ATopClassdef: superclass init_table position */},
+  {(bigint) 4 /* 80: ATopClassdef < ATopClassdef: superclass init_table position */},
   {(bigint) parser_nodes___ATopClassdef___n_propdefs},
   {(bigint) parser_nodes___ATopClassdef___n_propdefs__eq},
 };
@@ -22853,7 +25263,8 @@ const classtable_elt_t VFT_ATopClassdef[81] = {
 /* 5: Attribute ATopClassdef::_n_propdefs */
 val_t NEW_ATopClassdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_ATopClassdef;
@@ -22861,31 +25272,39 @@ val_t NEW_ATopClassdef(void) {
   ATTR_parser_nodes___ATopClassdef____n_propdefs(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ATopClassdef(val_t self, char *from) {
+}
 val_t NEW_ATopClassdef_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ATopClassdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ATopClassdef(self, "parser_nodes::PNode::init for ATopClassdef");
   return self;
 }
 val_t NEW_ATopClassdef_parser_prod___ATopClassdef___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ATopClassdef();
   parser_prod___ATopClassdef___empty_init(self, init_table);
+  CHECKNEW_ATopClassdef(self, "parser_prod::ATopClassdef::empty_init for ATopClassdef");
   return self;
 }
 val_t NEW_ATopClassdef_parser_prod___ATopClassdef___init_atopclassdef(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ATopClassdef();
   parser_prod___ATopClassdef___init_atopclassdef(self, p0, init_table);
+  CHECKNEW_ATopClassdef(self, "parser_prod::ATopClassdef::init_atopclassdef for ATopClassdef");
   return self;
 }
-const classtable_elt_t VFT_AMainClassdef[81] = {
-  {(bigint) 3847 /* 0: Identity */},
+const classtable_elt_t VFT_AMainClassdef[83] = {
+  {(bigint) 4231 /* 0: Identity */},
   {(bigint) 3 /* 1: AMainClassdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AMainClassdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AMainClassdef < Prod: superclass typecheck marker */},
-  {(bigint) 3483 /* 4: AMainClassdef < PClassdef: superclass typecheck marker */},
-  {(bigint) 3847 /* 5: AMainClassdef < AMainClassdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AMainClassdef < Prod: superclass typecheck marker */},
+  {(bigint) 3859 /* 4: AMainClassdef < PClassdef: superclass typecheck marker */},
+  {(bigint) 4231 /* 5: AMainClassdef < AMainClassdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -22900,7 +25319,7 @@ const classtable_elt_t VFT_AMainClassdef[81] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AMainClassdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AMainClassdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -22937,9 +25356,8 @@ const classtable_elt_t VFT_AMainClassdef[81] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AMainClassdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AMainClassdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PClassdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -22947,18 +25365,18 @@ const classtable_elt_t VFT_AMainClassdef[81] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AMainClassdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AMainClassdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___AMainClassdef___name},
   {(bigint) mmbuilder___PClassdef___arity},
   {(bigint) mmbuilder___PClassdef___visibility_level},
   {(bigint) mmbuilder___PNode___accept_class_builder},
   {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
   {(bigint) mmbuilder___PClassdef___local_class},
-  {(bigint) 3 /* 74: AMainClassdef < PClassdef: superclass init_table position */},
+  {(bigint) 3 /* 76: AMainClassdef < PClassdef: superclass init_table position */},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) parser_prod___AMainClassdef___empty_init},
   {(bigint) parser_prod___AMainClassdef___init_amainclassdef},
-  {(bigint) 4 /* 78: AMainClassdef < AMainClassdef: superclass init_table position */},
+  {(bigint) 4 /* 80: AMainClassdef < AMainClassdef: superclass init_table position */},
   {(bigint) parser_nodes___AMainClassdef___n_propdefs},
   {(bigint) parser_nodes___AMainClassdef___n_propdefs__eq},
 };
@@ -22970,7 +25388,8 @@ const classtable_elt_t VFT_AMainClassdef[81] = {
 /* 5: Attribute AMainClassdef::_n_propdefs */
 val_t NEW_AMainClassdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AMainClassdef;
@@ -22978,31 +25397,39 @@ val_t NEW_AMainClassdef(void) {
   ATTR_parser_nodes___AMainClassdef____n_propdefs(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AMainClassdef(val_t self, char *from) {
+}
 val_t NEW_AMainClassdef_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMainClassdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AMainClassdef(self, "parser_nodes::PNode::init for AMainClassdef");
   return self;
 }
 val_t NEW_AMainClassdef_parser_prod___AMainClassdef___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMainClassdef();
   parser_prod___AMainClassdef___empty_init(self, init_table);
+  CHECKNEW_AMainClassdef(self, "parser_prod::AMainClassdef::empty_init for AMainClassdef");
   return self;
 }
 val_t NEW_AMainClassdef_parser_prod___AMainClassdef___init_amainclassdef(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMainClassdef();
   parser_prod___AMainClassdef___init_amainclassdef(self, p0, init_table);
+  CHECKNEW_AMainClassdef(self, "parser_prod::AMainClassdef::init_amainclassdef for AMainClassdef");
   return self;
 }
-const classtable_elt_t VFT_AConcreteClasskind[77] = {
-  {(bigint) 3923 /* 0: Identity */},
+const classtable_elt_t VFT_AConcreteClasskind[79] = {
+  {(bigint) 4307 /* 0: Identity */},
   {(bigint) 3 /* 1: AConcreteClasskind < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AConcreteClasskind < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AConcreteClasskind < Prod: superclass typecheck marker */},
-  {(bigint) 3479 /* 4: AConcreteClasskind < PClasskind: superclass typecheck marker */},
-  {(bigint) 3923 /* 5: AConcreteClasskind < AConcreteClasskind: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AConcreteClasskind < Prod: superclass typecheck marker */},
+  {(bigint) 3855 /* 4: AConcreteClasskind < PClasskind: superclass typecheck marker */},
+  {(bigint) 4307 /* 5: AConcreteClasskind < AConcreteClasskind: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -23017,7 +25444,7 @@ const classtable_elt_t VFT_AConcreteClasskind[77] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AConcreteClasskind < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AConcreteClasskind < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -23054,9 +25481,8 @@ const classtable_elt_t VFT_AConcreteClasskind[77] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AConcreteClasskind < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AConcreteClasskind < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -23064,14 +25490,14 @@ const classtable_elt_t VFT_AConcreteClasskind[77] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AConcreteClasskind < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AConcreteClasskind < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PClasskind___is_interface},
   {(bigint) mmbuilder___PClasskind___is_universal},
   {(bigint) mmbuilder___PClasskind___is_abstract},
-  {(bigint) 3 /* 71: AConcreteClasskind < PClasskind: superclass init_table position */},
+  {(bigint) 3 /* 73: AConcreteClasskind < PClasskind: superclass init_table position */},
   {(bigint) parser_prod___AConcreteClasskind___empty_init},
   {(bigint) parser_prod___AConcreteClasskind___init_aconcreteclasskind},
-  {(bigint) 4 /* 74: AConcreteClasskind < AConcreteClasskind: superclass init_table position */},
+  {(bigint) 4 /* 76: AConcreteClasskind < AConcreteClasskind: superclass init_table position */},
   {(bigint) parser_nodes___AConcreteClasskind___n_kwclass},
   {(bigint) parser_prod___AConcreteClasskind___n_kwclass__eq},
 };
@@ -23082,7 +25508,8 @@ const classtable_elt_t VFT_AConcreteClasskind[77] = {
 /* 4: Attribute AConcreteClasskind::_n_kwclass */
 val_t NEW_AConcreteClasskind(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_AConcreteClasskind;
@@ -23090,31 +25517,39 @@ val_t NEW_AConcreteClasskind(void) {
   ATTR_parser_nodes___AConcreteClasskind____n_kwclass(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AConcreteClasskind(val_t self, char *from) {
+}
 val_t NEW_AConcreteClasskind_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteClasskind();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AConcreteClasskind(self, "parser_nodes::PNode::init for AConcreteClasskind");
   return self;
 }
 val_t NEW_AConcreteClasskind_parser_prod___AConcreteClasskind___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteClasskind();
   parser_prod___AConcreteClasskind___empty_init(self, init_table);
+  CHECKNEW_AConcreteClasskind(self, "parser_prod::AConcreteClasskind::empty_init for AConcreteClasskind");
   return self;
 }
 val_t NEW_AConcreteClasskind_parser_prod___AConcreteClasskind___init_aconcreteclasskind(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteClasskind();
   parser_prod___AConcreteClasskind___init_aconcreteclasskind(self, p0, init_table);
+  CHECKNEW_AConcreteClasskind(self, "parser_prod::AConcreteClasskind::init_aconcreteclasskind for AConcreteClasskind");
   return self;
 }
-const classtable_elt_t VFT_AAbstractClasskind[79] = {
-  {(bigint) 3987 /* 0: Identity */},
+const classtable_elt_t VFT_AAbstractClasskind[81] = {
+  {(bigint) 4375 /* 0: Identity */},
   {(bigint) 3 /* 1: AAbstractClasskind < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAbstractClasskind < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAbstractClasskind < Prod: superclass typecheck marker */},
-  {(bigint) 3479 /* 4: AAbstractClasskind < PClasskind: superclass typecheck marker */},
-  {(bigint) 3987 /* 5: AAbstractClasskind < AAbstractClasskind: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAbstractClasskind < Prod: superclass typecheck marker */},
+  {(bigint) 3855 /* 4: AAbstractClasskind < PClasskind: superclass typecheck marker */},
+  {(bigint) 4375 /* 5: AAbstractClasskind < AAbstractClasskind: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -23129,7 +25564,7 @@ const classtable_elt_t VFT_AAbstractClasskind[79] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAbstractClasskind < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAbstractClasskind < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -23166,9 +25601,8 @@ const classtable_elt_t VFT_AAbstractClasskind[79] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAbstractClasskind < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAbstractClasskind < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -23176,14 +25610,14 @@ const classtable_elt_t VFT_AAbstractClasskind[79] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAbstractClasskind < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAbstractClasskind < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PClasskind___is_interface},
   {(bigint) mmbuilder___PClasskind___is_universal},
   {(bigint) mmbuilder___AAbstractClasskind___is_abstract},
-  {(bigint) 3 /* 71: AAbstractClasskind < PClasskind: superclass init_table position */},
+  {(bigint) 3 /* 73: AAbstractClasskind < PClasskind: superclass init_table position */},
   {(bigint) parser_prod___AAbstractClasskind___empty_init},
   {(bigint) parser_prod___AAbstractClasskind___init_aabstractclasskind},
-  {(bigint) 4 /* 74: AAbstractClasskind < AAbstractClasskind: superclass init_table position */},
+  {(bigint) 4 /* 76: AAbstractClasskind < AAbstractClasskind: superclass init_table position */},
   {(bigint) parser_nodes___AAbstractClasskind___n_kwabstract},
   {(bigint) parser_prod___AAbstractClasskind___n_kwabstract__eq},
   {(bigint) parser_nodes___AAbstractClasskind___n_kwclass},
@@ -23197,7 +25631,8 @@ const classtable_elt_t VFT_AAbstractClasskind[79] = {
 /* 5: Attribute AAbstractClasskind::_n_kwclass */
 val_t NEW_AAbstractClasskind(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AAbstractClasskind;
@@ -23206,31 +25641,39 @@ val_t NEW_AAbstractClasskind(void) {
   ATTR_parser_nodes___AAbstractClasskind____n_kwclass(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAbstractClasskind(val_t self, char *from) {
+}
 val_t NEW_AAbstractClasskind_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAbstractClasskind();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAbstractClasskind(self, "parser_nodes::PNode::init for AAbstractClasskind");
   return self;
 }
 val_t NEW_AAbstractClasskind_parser_prod___AAbstractClasskind___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAbstractClasskind();
   parser_prod___AAbstractClasskind___empty_init(self, init_table);
+  CHECKNEW_AAbstractClasskind(self, "parser_prod::AAbstractClasskind::empty_init for AAbstractClasskind");
   return self;
 }
 val_t NEW_AAbstractClasskind_parser_prod___AAbstractClasskind___init_aabstractclasskind(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAbstractClasskind();
   parser_prod___AAbstractClasskind___init_aabstractclasskind(self, p0, p1, init_table);
+  CHECKNEW_AAbstractClasskind(self, "parser_prod::AAbstractClasskind::init_aabstractclasskind for AAbstractClasskind");
   return self;
 }
-const classtable_elt_t VFT_AInterfaceClasskind[77] = {
-  {(bigint) 3863 /* 0: Identity */},
+const classtable_elt_t VFT_AInterfaceClasskind[79] = {
+  {(bigint) 4247 /* 0: Identity */},
   {(bigint) 3 /* 1: AInterfaceClasskind < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AInterfaceClasskind < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AInterfaceClasskind < Prod: superclass typecheck marker */},
-  {(bigint) 3479 /* 4: AInterfaceClasskind < PClasskind: superclass typecheck marker */},
-  {(bigint) 3863 /* 5: AInterfaceClasskind < AInterfaceClasskind: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AInterfaceClasskind < Prod: superclass typecheck marker */},
+  {(bigint) 3855 /* 4: AInterfaceClasskind < PClasskind: superclass typecheck marker */},
+  {(bigint) 4247 /* 5: AInterfaceClasskind < AInterfaceClasskind: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -23245,7 +25688,7 @@ const classtable_elt_t VFT_AInterfaceClasskind[77] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AInterfaceClasskind < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AInterfaceClasskind < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -23282,9 +25725,8 @@ const classtable_elt_t VFT_AInterfaceClasskind[77] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AInterfaceClasskind < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AInterfaceClasskind < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -23292,14 +25734,14 @@ const classtable_elt_t VFT_AInterfaceClasskind[77] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AInterfaceClasskind < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AInterfaceClasskind < Prod: superclass init_table position */},
   {(bigint) mmbuilder___AInterfaceClasskind___is_interface},
   {(bigint) mmbuilder___PClasskind___is_universal},
   {(bigint) mmbuilder___PClasskind___is_abstract},
-  {(bigint) 3 /* 71: AInterfaceClasskind < PClasskind: superclass init_table position */},
+  {(bigint) 3 /* 73: AInterfaceClasskind < PClasskind: superclass init_table position */},
   {(bigint) parser_prod___AInterfaceClasskind___empty_init},
   {(bigint) parser_prod___AInterfaceClasskind___init_ainterfaceclasskind},
-  {(bigint) 4 /* 74: AInterfaceClasskind < AInterfaceClasskind: superclass init_table position */},
+  {(bigint) 4 /* 76: AInterfaceClasskind < AInterfaceClasskind: superclass init_table position */},
   {(bigint) parser_nodes___AInterfaceClasskind___n_kwinterface},
   {(bigint) parser_prod___AInterfaceClasskind___n_kwinterface__eq},
 };
@@ -23310,7 +25752,8 @@ const classtable_elt_t VFT_AInterfaceClasskind[77] = {
 /* 4: Attribute AInterfaceClasskind::_n_kwinterface */
 val_t NEW_AInterfaceClasskind(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_AInterfaceClasskind;
@@ -23318,31 +25761,39 @@ val_t NEW_AInterfaceClasskind(void) {
   ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AInterfaceClasskind(val_t self, char *from) {
+}
 val_t NEW_AInterfaceClasskind_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AInterfaceClasskind();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AInterfaceClasskind(self, "parser_nodes::PNode::init for AInterfaceClasskind");
   return self;
 }
 val_t NEW_AInterfaceClasskind_parser_prod___AInterfaceClasskind___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AInterfaceClasskind();
   parser_prod___AInterfaceClasskind___empty_init(self, init_table);
+  CHECKNEW_AInterfaceClasskind(self, "parser_prod::AInterfaceClasskind::empty_init for AInterfaceClasskind");
   return self;
 }
 val_t NEW_AInterfaceClasskind_parser_prod___AInterfaceClasskind___init_ainterfaceclasskind(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AInterfaceClasskind();
   parser_prod___AInterfaceClasskind___init_ainterfaceclasskind(self, p0, init_table);
+  CHECKNEW_AInterfaceClasskind(self, "parser_prod::AInterfaceClasskind::init_ainterfaceclasskind for AInterfaceClasskind");
   return self;
 }
-const classtable_elt_t VFT_AUniversalClasskind[77] = {
-  {(bigint) 3715 /* 0: Identity */},
+const classtable_elt_t VFT_AUniversalClasskind[79] = {
+  {(bigint) 4095 /* 0: Identity */},
   {(bigint) 3 /* 1: AUniversalClasskind < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AUniversalClasskind < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AUniversalClasskind < Prod: superclass typecheck marker */},
-  {(bigint) 3479 /* 4: AUniversalClasskind < PClasskind: superclass typecheck marker */},
-  {(bigint) 3715 /* 5: AUniversalClasskind < AUniversalClasskind: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AUniversalClasskind < Prod: superclass typecheck marker */},
+  {(bigint) 3855 /* 4: AUniversalClasskind < PClasskind: superclass typecheck marker */},
+  {(bigint) 4095 /* 5: AUniversalClasskind < AUniversalClasskind: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -23357,7 +25808,7 @@ const classtable_elt_t VFT_AUniversalClasskind[77] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AUniversalClasskind < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AUniversalClasskind < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -23394,9 +25845,8 @@ const classtable_elt_t VFT_AUniversalClasskind[77] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AUniversalClasskind < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AUniversalClasskind < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -23404,14 +25854,14 @@ const classtable_elt_t VFT_AUniversalClasskind[77] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AUniversalClasskind < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AUniversalClasskind < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PClasskind___is_interface},
   {(bigint) mmbuilder___AUniversalClasskind___is_universal},
   {(bigint) mmbuilder___PClasskind___is_abstract},
-  {(bigint) 3 /* 71: AUniversalClasskind < PClasskind: superclass init_table position */},
+  {(bigint) 3 /* 73: AUniversalClasskind < PClasskind: superclass init_table position */},
   {(bigint) parser_prod___AUniversalClasskind___empty_init},
   {(bigint) parser_prod___AUniversalClasskind___init_auniversalclasskind},
-  {(bigint) 4 /* 74: AUniversalClasskind < AUniversalClasskind: superclass init_table position */},
+  {(bigint) 4 /* 76: AUniversalClasskind < AUniversalClasskind: superclass init_table position */},
   {(bigint) parser_nodes___AUniversalClasskind___n_kwuniversal},
   {(bigint) parser_prod___AUniversalClasskind___n_kwuniversal__eq},
 };
@@ -23422,7 +25872,8 @@ const classtable_elt_t VFT_AUniversalClasskind[77] = {
 /* 4: Attribute AUniversalClasskind::_n_kwuniversal */
 val_t NEW_AUniversalClasskind(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_AUniversalClasskind;
@@ -23430,31 +25881,39 @@ val_t NEW_AUniversalClasskind(void) {
   ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AUniversalClasskind(val_t self, char *from) {
+}
 val_t NEW_AUniversalClasskind_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AUniversalClasskind();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AUniversalClasskind(self, "parser_nodes::PNode::init for AUniversalClasskind");
   return self;
 }
 val_t NEW_AUniversalClasskind_parser_prod___AUniversalClasskind___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AUniversalClasskind();
   parser_prod___AUniversalClasskind___empty_init(self, init_table);
+  CHECKNEW_AUniversalClasskind(self, "parser_prod::AUniversalClasskind::empty_init for AUniversalClasskind");
   return self;
 }
 val_t NEW_AUniversalClasskind_parser_prod___AUniversalClasskind___init_auniversalclasskind(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AUniversalClasskind();
   parser_prod___AUniversalClasskind___init_auniversalclasskind(self, p0, init_table);
+  CHECKNEW_AUniversalClasskind(self, "parser_prod::AUniversalClasskind::init_auniversalclasskind for AUniversalClasskind");
   return self;
 }
-const classtable_elt_t VFT_AFormaldef[78] = {
-  {(bigint) 3895 /* 0: Identity */},
+const classtable_elt_t VFT_AFormaldef[80] = {
+  {(bigint) 4279 /* 0: Identity */},
   {(bigint) 3 /* 1: AFormaldef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AFormaldef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AFormaldef < Prod: superclass typecheck marker */},
-  {(bigint) 3459 /* 4: AFormaldef < PFormaldef: superclass typecheck marker */},
-  {(bigint) 3895 /* 5: AFormaldef < AFormaldef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AFormaldef < Prod: superclass typecheck marker */},
+  {(bigint) 3835 /* 4: AFormaldef < PFormaldef: superclass typecheck marker */},
+  {(bigint) 4279 /* 5: AFormaldef < AFormaldef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -23469,7 +25928,7 @@ const classtable_elt_t VFT_AFormaldef[78] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AFormaldef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AFormaldef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -23506,9 +25965,8 @@ const classtable_elt_t VFT_AFormaldef[78] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AFormaldef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AFormaldef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -23516,13 +25974,13 @@ const classtable_elt_t VFT_AFormaldef[78] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AFormaldef < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: AFormaldef < PFormaldef: superclass init_table position */},
+  {(bigint) 2 /* 69: AFormaldef < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: AFormaldef < PFormaldef: superclass init_table position */},
   {(bigint) mmbuilder___PNode___accept_class_builder},
   {(bigint) mmbuilder___PNode___accept_class_verifier},
   {(bigint) parser_prod___AFormaldef___empty_init},
   {(bigint) parser_prod___AFormaldef___init_aformaldef},
-  {(bigint) 4 /* 73: AFormaldef < AFormaldef: superclass init_table position */},
+  {(bigint) 4 /* 75: AFormaldef < AFormaldef: superclass init_table position */},
   {(bigint) parser_nodes___AFormaldef___n_id},
   {(bigint) parser_prod___AFormaldef___n_id__eq},
   {(bigint) parser_nodes___AFormaldef___n_type},
@@ -23537,7 +25995,8 @@ const classtable_elt_t VFT_AFormaldef[78] = {
 /* 6: Attribute AFormaldef::_n_type */
 val_t NEW_AFormaldef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_AFormaldef;
@@ -23546,31 +26005,39 @@ val_t NEW_AFormaldef(void) {
   ATTR_parser_nodes___AFormaldef____n_type(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AFormaldef(val_t self, char *from) {
+}
 val_t NEW_AFormaldef_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AFormaldef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AFormaldef(self, "parser_nodes::PNode::init for AFormaldef");
   return self;
 }
 val_t NEW_AFormaldef_parser_prod___AFormaldef___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AFormaldef();
   parser_prod___AFormaldef___empty_init(self, init_table);
+  CHECKNEW_AFormaldef(self, "parser_prod::AFormaldef::empty_init for AFormaldef");
   return self;
 }
 val_t NEW_AFormaldef_parser_prod___AFormaldef___init_aformaldef(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AFormaldef();
   parser_prod___AFormaldef___init_aformaldef(self, p0, p1, init_table);
+  CHECKNEW_AFormaldef(self, "parser_prod::AFormaldef::init_aformaldef for AFormaldef");
   return self;
 }
-const classtable_elt_t VFT_ASuperclass[80] = {
-  {(bigint) 3735 /* 0: Identity */},
+const classtable_elt_t VFT_ASuperclass[82] = {
+  {(bigint) 4119 /* 0: Identity */},
   {(bigint) 3 /* 1: ASuperclass < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASuperclass < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASuperclass < Prod: superclass typecheck marker */},
-  {(bigint) 3423 /* 4: ASuperclass < PSuperclass: superclass typecheck marker */},
-  {(bigint) 3735 /* 5: ASuperclass < ASuperclass: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASuperclass < Prod: superclass typecheck marker */},
+  {(bigint) 3799 /* 4: ASuperclass < PSuperclass: superclass typecheck marker */},
+  {(bigint) 4119 /* 5: ASuperclass < ASuperclass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -23585,7 +26052,7 @@ const classtable_elt_t VFT_ASuperclass[80] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ASuperclass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ASuperclass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -23622,9 +26089,8 @@ const classtable_elt_t VFT_ASuperclass[80] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ASuperclass < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ASuperclass < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -23632,15 +26098,15 @@ const classtable_elt_t VFT_ASuperclass[80] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ASuperclass < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: ASuperclass < PSuperclass: superclass init_table position */},
+  {(bigint) 2 /* 69: ASuperclass < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: ASuperclass < PSuperclass: superclass init_table position */},
   {(bigint) mmbuilder___ASuperclass___ancestor},
   {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
   {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
   {(bigint) mmbuilder___PNode___accept_class_verifier},
   {(bigint) parser_prod___ASuperclass___empty_init},
   {(bigint) parser_prod___ASuperclass___init_asuperclass},
-  {(bigint) 4 /* 75: ASuperclass < ASuperclass: superclass init_table position */},
+  {(bigint) 4 /* 77: ASuperclass < ASuperclass: superclass init_table position */},
   {(bigint) parser_nodes___ASuperclass___n_kwspecial},
   {(bigint) parser_prod___ASuperclass___n_kwspecial__eq},
   {(bigint) parser_nodes___ASuperclass___n_type},
@@ -23655,7 +26121,8 @@ const classtable_elt_t VFT_ASuperclass[80] = {
 /* 6: Attribute ASuperclass::_n_type */
 val_t NEW_ASuperclass(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_ASuperclass;
@@ -23664,31 +26131,39 @@ val_t NEW_ASuperclass(void) {
   ATTR_parser_nodes___ASuperclass____n_type(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASuperclass(val_t self, char *from) {
+}
 val_t NEW_ASuperclass_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASuperclass();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASuperclass(self, "parser_nodes::PNode::init for ASuperclass");
   return self;
 }
 val_t NEW_ASuperclass_parser_prod___ASuperclass___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASuperclass();
   parser_prod___ASuperclass___empty_init(self, init_table);
+  CHECKNEW_ASuperclass(self, "parser_prod::ASuperclass::empty_init for ASuperclass");
   return self;
 }
 val_t NEW_ASuperclass_parser_prod___ASuperclass___init_asuperclass(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASuperclass();
   parser_prod___ASuperclass___init_asuperclass(self, p0, p1, init_table);
+  CHECKNEW_ASuperclass(self, "parser_prod::ASuperclass::init_asuperclass for ASuperclass");
   return self;
 }
-const classtable_elt_t VFT_AAttrPropdef[101] = {
-  {(bigint) 3959 /* 0: Identity */},
+const classtable_elt_t VFT_AAttrPropdef[105] = {
+  {(bigint) 4347 /* 0: Identity */},
   {(bigint) 3 /* 1: AAttrPropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAttrPropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAttrPropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: AAttrPropdef < PPropdef: superclass typecheck marker */},
-  {(bigint) 3959 /* 5: AAttrPropdef < AAttrPropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAttrPropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: AAttrPropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 4347 /* 5: AAttrPropdef < AAttrPropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -23703,7 +26178,7 @@ const classtable_elt_t VFT_AAttrPropdef[101] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAttrPropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAttrPropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -23740,9 +26215,8 @@ const classtable_elt_t VFT_AAttrPropdef[101] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAttrPropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAttrPropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___AAttrPropdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -23750,12 +26224,12 @@ const classtable_elt_t VFT_AAttrPropdef[101] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAttrPropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAttrPropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: AAttrPropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: AAttrPropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_prod___AAttrPropdef___n_doc__eq},
   {(bigint) mmbuilder___PNode___accept_property_builder},
@@ -23766,13 +26240,15 @@ const classtable_elt_t VFT_AAttrPropdef[101] = {
   {(bigint) mmbuilder___AAttrPropdef___writemethod},
   {(bigint) parser_prod___AAttrPropdef___empty_init},
   {(bigint) parser_prod___AAttrPropdef___init_aattrpropdef},
-  {(bigint) 4 /* 83: AAttrPropdef < AAttrPropdef: superclass init_table position */},
+  {(bigint) 4 /* 85: AAttrPropdef < AAttrPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AAttrPropdef___n_kwredef},
   {(bigint) parser_prod___AAttrPropdef___n_kwredef__eq},
   {(bigint) parser_nodes___AAttrPropdef___n_visibility},
   {(bigint) parser_prod___AAttrPropdef___n_visibility__eq},
   {(bigint) parser_nodes___AAttrPropdef___n_kwattr},
   {(bigint) parser_prod___AAttrPropdef___n_kwattr__eq},
+  {(bigint) parser_nodes___AAttrPropdef___n_kwvar},
+  {(bigint) parser_prod___AAttrPropdef___n_kwvar__eq},
   {(bigint) parser_nodes___AAttrPropdef___n_id},
   {(bigint) parser_prod___AAttrPropdef___n_id__eq},
   {(bigint) parser_nodes___AAttrPropdef___n_type},
@@ -23796,22 +26272,25 @@ const classtable_elt_t VFT_AAttrPropdef[101] = {
 /* 8: Attribute AAttrPropdef::_n_kwredef */
 /* 9: Attribute AAttrPropdef::_n_visibility */
 /* 10: Attribute AAttrPropdef::_n_kwattr */
-/* 11: Attribute AAttrPropdef::_n_id */
-/* 12: Attribute AAttrPropdef::_n_type */
-/* 13: Attribute AAttrPropdef::_n_readable */
-/* 14: Attribute AAttrPropdef::_n_writable */
-/* 15: Attribute AAttrPropdef::_n_expr */
+/* 11: Attribute AAttrPropdef::_n_kwvar */
+/* 12: Attribute AAttrPropdef::_n_id */
+/* 13: Attribute AAttrPropdef::_n_type */
+/* 14: Attribute AAttrPropdef::_n_readable */
+/* 15: Attribute AAttrPropdef::_n_writable */
+/* 16: Attribute AAttrPropdef::_n_expr */
 val_t NEW_AAttrPropdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 17);
   obj->vft = (classtable_elt_t*)VFT_AAttrPropdef;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___PPropdef____n_doc(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAttrPropdef____n_kwredef(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAttrPropdef____n_visibility(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAttrPropdef____n_kwattr(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AAttrPropdef____n_kwvar(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAttrPropdef____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAttrPropdef____n_type(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAttrPropdef____n_readable(obj) =  NIT_NULL /*null*/;
@@ -23819,31 +26298,39 @@ val_t NEW_AAttrPropdef(void) {
   ATTR_parser_nodes___AAttrPropdef____n_expr(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAttrPropdef(val_t self, char *from) {
+}
 val_t NEW_AAttrPropdef_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAttrPropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAttrPropdef(self, "parser_nodes::PNode::init for AAttrPropdef");
   return self;
 }
 val_t NEW_AAttrPropdef_parser_prod___AAttrPropdef___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAttrPropdef();
   parser_prod___AAttrPropdef___empty_init(self, init_table);
+  CHECKNEW_AAttrPropdef(self, "parser_prod::AAttrPropdef::empty_init for AAttrPropdef");
   return self;
 }
-val_t NEW_AAttrPropdef_parser_prod___AAttrPropdef___init_aattrpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5, val_t p6, val_t p7, val_t p8) {
+val_t NEW_AAttrPropdef_parser_prod___AAttrPropdef___init_aattrpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5, val_t p6, val_t p7, val_t p8, val_t p9) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAttrPropdef();
-  parser_prod___AAttrPropdef___init_aattrpropdef(self, p0, p1, p2, p3, p4, p5, p6, p7, p8, init_table);
+  parser_prod___AAttrPropdef___init_aattrpropdef(self, p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, init_table);
+  CHECKNEW_AAttrPropdef(self, "parser_prod::AAttrPropdef::init_aattrpropdef for AAttrPropdef");
   return self;
 }
-const classtable_elt_t VFT_AMethPropdef[95] = {
-  {(bigint) 3843 /* 0: Identity */},
+const classtable_elt_t VFT_AMethPropdef[96] = {
+  {(bigint) 4227 /* 0: Identity */},
   {(bigint) 3 /* 1: AMethPropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AMethPropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AMethPropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: AMethPropdef < PPropdef: superclass typecheck marker */},
-  {(bigint) 3843 /* 5: AMethPropdef < AMethPropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AMethPropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: AMethPropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 4227 /* 5: AMethPropdef < AMethPropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -23858,7 +26345,7 @@ const classtable_elt_t VFT_AMethPropdef[95] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AMethPropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AMethPropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -23895,9 +26382,8 @@ const classtable_elt_t VFT_AMethPropdef[95] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AMethPropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AMethPropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AMethPropdef___accept_control_flow},
   {(bigint) typing___AMethPropdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -23905,12 +26391,12 @@ const classtable_elt_t VFT_AMethPropdef[95] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AMethPropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AMethPropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: AMethPropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: AMethPropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_prod___AMethPropdef___n_doc__eq},
   {(bigint) compiling_methods___AMethPropdef___do_compile_inside},
@@ -23922,7 +26408,7 @@ const classtable_elt_t VFT_AMethPropdef[95] = {
   {(bigint) typing___AMethPropdef___self_var},
   {(bigint) parser_prod___AMethPropdef___empty_init},
   {(bigint) parser_prod___AMethPropdef___init_amethpropdef},
-  {(bigint) 4 /* 84: AMethPropdef < AMethPropdef: superclass init_table position */},
+  {(bigint) 4 /* 86: AMethPropdef < AMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AMethPropdef___n_kwredef},
   {(bigint) parser_prod___AMethPropdef___n_kwredef__eq},
   {(bigint) parser_nodes___AMethPropdef___n_visibility},
@@ -23931,7 +26417,6 @@ const classtable_elt_t VFT_AMethPropdef[95] = {
   {(bigint) parser_prod___AMethPropdef___n_methid__eq},
   {(bigint) parser_nodes___AMethPropdef___n_signature},
   {(bigint) parser_prod___AMethPropdef___n_signature__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
 };
 /* 0: Pointer to the classtable */
@@ -23948,7 +26433,8 @@ const classtable_elt_t VFT_AMethPropdef[95] = {
 /* 11: Attribute AMethPropdef::_self_var */
 val_t NEW_AMethPropdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 12);
   obj->vft = (classtable_elt_t*)VFT_AMethPropdef;
@@ -23960,32 +26446,40 @@ val_t NEW_AMethPropdef(void) {
   ATTR_parser_nodes___AMethPropdef____n_signature(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AMethPropdef(val_t self, char *from) {
+}
 val_t NEW_AMethPropdef_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMethPropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AMethPropdef(self, "parser_nodes::PNode::init for AMethPropdef");
   return self;
 }
 val_t NEW_AMethPropdef_parser_prod___AMethPropdef___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMethPropdef();
   parser_prod___AMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AMethPropdef(self, "parser_prod::AMethPropdef::empty_init for AMethPropdef");
   return self;
 }
 val_t NEW_AMethPropdef_parser_prod___AMethPropdef___init_amethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMethPropdef();
   parser_prod___AMethPropdef___init_amethpropdef(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_AMethPropdef(self, "parser_prod::AMethPropdef::init_amethpropdef for AMethPropdef");
   return self;
 }
-const classtable_elt_t VFT_ADeferredMethPropdef[100] = {
-  {(bigint) 4131 /* 0: Identity */},
+const classtable_elt_t VFT_ADeferredMethPropdef[101] = {
+  {(bigint) 4519 /* 0: Identity */},
   {(bigint) 3 /* 1: ADeferredMethPropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ADeferredMethPropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ADeferredMethPropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: ADeferredMethPropdef < PPropdef: superclass typecheck marker */},
-  {(bigint) 3843 /* 5: ADeferredMethPropdef < AMethPropdef: superclass typecheck marker */},
-  {(bigint) 4131 /* 6: ADeferredMethPropdef < ADeferredMethPropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ADeferredMethPropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: ADeferredMethPropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 4227 /* 5: ADeferredMethPropdef < AMethPropdef: superclass typecheck marker */},
+  {(bigint) 4519 /* 6: ADeferredMethPropdef < ADeferredMethPropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -23999,7 +26493,7 @@ const classtable_elt_t VFT_ADeferredMethPropdef[100] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ADeferredMethPropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ADeferredMethPropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -24036,9 +26530,8 @@ const classtable_elt_t VFT_ADeferredMethPropdef[100] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ADeferredMethPropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ADeferredMethPropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AMethPropdef___accept_control_flow},
   {(bigint) typing___AMethPropdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -24046,12 +26539,12 @@ const classtable_elt_t VFT_ADeferredMethPropdef[100] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ADeferredMethPropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ADeferredMethPropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: ADeferredMethPropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: ADeferredMethPropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_prod___ADeferredMethPropdef___n_doc__eq},
   {(bigint) compiling_methods___ADeferredMethPropdef___do_compile_inside},
@@ -24063,7 +26556,7 @@ const classtable_elt_t VFT_ADeferredMethPropdef[100] = {
   {(bigint) typing___AMethPropdef___self_var},
   {(bigint) parser_prod___AMethPropdef___empty_init},
   {(bigint) parser_prod___AMethPropdef___init_amethpropdef},
-  {(bigint) 4 /* 84: ADeferredMethPropdef < AMethPropdef: superclass init_table position */},
+  {(bigint) 4 /* 86: ADeferredMethPropdef < AMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AMethPropdef___n_kwredef},
   {(bigint) parser_prod___ADeferredMethPropdef___n_kwredef__eq},
   {(bigint) parser_nodes___AMethPropdef___n_visibility},
@@ -24072,11 +26565,10 @@ const classtable_elt_t VFT_ADeferredMethPropdef[100] = {
   {(bigint) parser_prod___ADeferredMethPropdef___n_methid__eq},
   {(bigint) parser_nodes___AMethPropdef___n_signature},
   {(bigint) parser_prod___ADeferredMethPropdef___n_signature__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) parser_prod___ADeferredMethPropdef___empty_init},
   {(bigint) parser_prod___ADeferredMethPropdef___init_adeferredmethpropdef},
-  {(bigint) 5 /* 97: ADeferredMethPropdef < ADeferredMethPropdef: superclass init_table position */},
+  {(bigint) 5 /* 98: ADeferredMethPropdef < ADeferredMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___ADeferredMethPropdef___n_kwmeth},
   {(bigint) parser_prod___ADeferredMethPropdef___n_kwmeth__eq},
 };
@@ -24095,7 +26587,8 @@ const classtable_elt_t VFT_ADeferredMethPropdef[100] = {
 /* 12: Attribute ADeferredMethPropdef::_n_kwmeth */
 val_t NEW_ADeferredMethPropdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_ADeferredMethPropdef;
@@ -24108,44 +26601,54 @@ val_t NEW_ADeferredMethPropdef(void) {
   ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ADeferredMethPropdef(val_t self, char *from) {
+}
 val_t NEW_ADeferredMethPropdef_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ADeferredMethPropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ADeferredMethPropdef(self, "parser_nodes::PNode::init for ADeferredMethPropdef");
   return self;
 }
 val_t NEW_ADeferredMethPropdef_parser_prod___AMethPropdef___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ADeferredMethPropdef();
   parser_prod___AMethPropdef___empty_init(self, init_table);
+  CHECKNEW_ADeferredMethPropdef(self, "parser_prod::AMethPropdef::empty_init for ADeferredMethPropdef");
   return self;
 }
 val_t NEW_ADeferredMethPropdef_parser_prod___AMethPropdef___init_amethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ADeferredMethPropdef();
   parser_prod___AMethPropdef___init_amethpropdef(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_ADeferredMethPropdef(self, "parser_prod::AMethPropdef::init_amethpropdef for ADeferredMethPropdef");
   return self;
 }
 val_t NEW_ADeferredMethPropdef_parser_prod___ADeferredMethPropdef___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ADeferredMethPropdef();
   parser_prod___ADeferredMethPropdef___empty_init(self, init_table);
+  CHECKNEW_ADeferredMethPropdef(self, "parser_prod::ADeferredMethPropdef::empty_init for ADeferredMethPropdef");
   return self;
 }
 val_t NEW_ADeferredMethPropdef_parser_prod___ADeferredMethPropdef___init_adeferredmethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ADeferredMethPropdef();
   parser_prod___ADeferredMethPropdef___init_adeferredmethpropdef(self, p0, p1, p2, p3, p4, p5, init_table);
+  CHECKNEW_ADeferredMethPropdef(self, "parser_prod::ADeferredMethPropdef::init_adeferredmethpropdef for ADeferredMethPropdef");
   return self;
 }
-const classtable_elt_t VFT_AInternMethPropdef[100] = {
-  {(bigint) 4103 /* 0: Identity */},
+const classtable_elt_t VFT_AInternMethPropdef[101] = {
+  {(bigint) 4491 /* 0: Identity */},
   {(bigint) 3 /* 1: AInternMethPropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AInternMethPropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AInternMethPropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: AInternMethPropdef < PPropdef: superclass typecheck marker */},
-  {(bigint) 3843 /* 5: AInternMethPropdef < AMethPropdef: superclass typecheck marker */},
-  {(bigint) 4103 /* 6: AInternMethPropdef < AInternMethPropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AInternMethPropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: AInternMethPropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 4227 /* 5: AInternMethPropdef < AMethPropdef: superclass typecheck marker */},
+  {(bigint) 4491 /* 6: AInternMethPropdef < AInternMethPropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -24159,7 +26662,7 @@ const classtable_elt_t VFT_AInternMethPropdef[100] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AInternMethPropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AInternMethPropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -24196,9 +26699,8 @@ const classtable_elt_t VFT_AInternMethPropdef[100] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AInternMethPropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AInternMethPropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AMethPropdef___accept_control_flow},
   {(bigint) typing___AMethPropdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -24206,12 +26708,12 @@ const classtable_elt_t VFT_AInternMethPropdef[100] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AInternMethPropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AInternMethPropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: AInternMethPropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: AInternMethPropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_prod___AInternMethPropdef___n_doc__eq},
   {(bigint) compiling_methods___AInternMethPropdef___do_compile_inside},
@@ -24223,7 +26725,7 @@ const classtable_elt_t VFT_AInternMethPropdef[100] = {
   {(bigint) typing___AMethPropdef___self_var},
   {(bigint) parser_prod___AMethPropdef___empty_init},
   {(bigint) parser_prod___AMethPropdef___init_amethpropdef},
-  {(bigint) 4 /* 84: AInternMethPropdef < AMethPropdef: superclass init_table position */},
+  {(bigint) 4 /* 86: AInternMethPropdef < AMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AMethPropdef___n_kwredef},
   {(bigint) parser_prod___AInternMethPropdef___n_kwredef__eq},
   {(bigint) parser_nodes___AMethPropdef___n_visibility},
@@ -24232,11 +26734,10 @@ const classtable_elt_t VFT_AInternMethPropdef[100] = {
   {(bigint) parser_prod___AInternMethPropdef___n_methid__eq},
   {(bigint) parser_nodes___AMethPropdef___n_signature},
   {(bigint) parser_prod___AInternMethPropdef___n_signature__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) parser_prod___AInternMethPropdef___empty_init},
   {(bigint) parser_prod___AInternMethPropdef___init_ainternmethpropdef},
-  {(bigint) 5 /* 97: AInternMethPropdef < AInternMethPropdef: superclass init_table position */},
+  {(bigint) 5 /* 98: AInternMethPropdef < AInternMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AInternMethPropdef___n_kwmeth},
   {(bigint) parser_prod___AInternMethPropdef___n_kwmeth__eq},
 };
@@ -24255,7 +26756,8 @@ const classtable_elt_t VFT_AInternMethPropdef[100] = {
 /* 12: Attribute AInternMethPropdef::_n_kwmeth */
 val_t NEW_AInternMethPropdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_AInternMethPropdef;
@@ -24268,44 +26770,54 @@ val_t NEW_AInternMethPropdef(void) {
   ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AInternMethPropdef(val_t self, char *from) {
+}
 val_t NEW_AInternMethPropdef_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInternMethPropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AInternMethPropdef(self, "parser_nodes::PNode::init for AInternMethPropdef");
   return self;
 }
 val_t NEW_AInternMethPropdef_parser_prod___AMethPropdef___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInternMethPropdef();
   parser_prod___AMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AInternMethPropdef(self, "parser_prod::AMethPropdef::empty_init for AInternMethPropdef");
   return self;
 }
 val_t NEW_AInternMethPropdef_parser_prod___AMethPropdef___init_amethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInternMethPropdef();
   parser_prod___AMethPropdef___init_amethpropdef(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_AInternMethPropdef(self, "parser_prod::AMethPropdef::init_amethpropdef for AInternMethPropdef");
   return self;
 }
 val_t NEW_AInternMethPropdef_parser_prod___AInternMethPropdef___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInternMethPropdef();
   parser_prod___AInternMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AInternMethPropdef(self, "parser_prod::AInternMethPropdef::empty_init for AInternMethPropdef");
   return self;
 }
 val_t NEW_AInternMethPropdef_parser_prod___AInternMethPropdef___init_ainternmethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInternMethPropdef();
   parser_prod___AInternMethPropdef___init_ainternmethpropdef(self, p0, p1, p2, p3, p4, p5, init_table);
+  CHECKNEW_AInternMethPropdef(self, "parser_prod::AInternMethPropdef::init_ainternmethpropdef for AInternMethPropdef");
   return self;
 }
-const classtable_elt_t VFT_AExternMethPropdef[102] = {
-  {(bigint) 4119 /* 0: Identity */},
+const classtable_elt_t VFT_AExternMethPropdef[103] = {
+  {(bigint) 4507 /* 0: Identity */},
   {(bigint) 3 /* 1: AExternMethPropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AExternMethPropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AExternMethPropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: AExternMethPropdef < PPropdef: superclass typecheck marker */},
-  {(bigint) 3843 /* 5: AExternMethPropdef < AMethPropdef: superclass typecheck marker */},
-  {(bigint) 4119 /* 6: AExternMethPropdef < AExternMethPropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AExternMethPropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: AExternMethPropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 4227 /* 5: AExternMethPropdef < AMethPropdef: superclass typecheck marker */},
+  {(bigint) 4507 /* 6: AExternMethPropdef < AExternMethPropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -24319,7 +26831,7 @@ const classtable_elt_t VFT_AExternMethPropdef[102] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AExternMethPropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AExternMethPropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -24356,9 +26868,8 @@ const classtable_elt_t VFT_AExternMethPropdef[102] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AExternMethPropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AExternMethPropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AMethPropdef___accept_control_flow},
   {(bigint) typing___AMethPropdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -24366,12 +26877,12 @@ const classtable_elt_t VFT_AExternMethPropdef[102] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AExternMethPropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AExternMethPropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: AExternMethPropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: AExternMethPropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_prod___AExternMethPropdef___n_doc__eq},
   {(bigint) compiling_methods___AExternMethPropdef___do_compile_inside},
@@ -24383,7 +26894,7 @@ const classtable_elt_t VFT_AExternMethPropdef[102] = {
   {(bigint) typing___AMethPropdef___self_var},
   {(bigint) parser_prod___AMethPropdef___empty_init},
   {(bigint) parser_prod___AMethPropdef___init_amethpropdef},
-  {(bigint) 4 /* 84: AExternMethPropdef < AMethPropdef: superclass init_table position */},
+  {(bigint) 4 /* 86: AExternMethPropdef < AMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AMethPropdef___n_kwredef},
   {(bigint) parser_prod___AExternMethPropdef___n_kwredef__eq},
   {(bigint) parser_nodes___AMethPropdef___n_visibility},
@@ -24392,11 +26903,10 @@ const classtable_elt_t VFT_AExternMethPropdef[102] = {
   {(bigint) parser_prod___AExternMethPropdef___n_methid__eq},
   {(bigint) parser_nodes___AMethPropdef___n_signature},
   {(bigint) parser_prod___AExternMethPropdef___n_signature__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) parser_prod___AExternMethPropdef___empty_init},
   {(bigint) parser_prod___AExternMethPropdef___init_aexternmethpropdef},
-  {(bigint) 5 /* 97: AExternMethPropdef < AExternMethPropdef: superclass init_table position */},
+  {(bigint) 5 /* 98: AExternMethPropdef < AExternMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AExternMethPropdef___n_kwmeth},
   {(bigint) parser_prod___AExternMethPropdef___n_kwmeth__eq},
   {(bigint) parser_nodes___AExternMethPropdef___n_extern},
@@ -24418,7 +26928,8 @@ const classtable_elt_t VFT_AExternMethPropdef[102] = {
 /* 13: Attribute AExternMethPropdef::_n_extern */
 val_t NEW_AExternMethPropdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 14);
   obj->vft = (classtable_elt_t*)VFT_AExternMethPropdef;
@@ -24432,44 +26943,54 @@ val_t NEW_AExternMethPropdef(void) {
   ATTR_parser_nodes___AExternMethPropdef____n_extern(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AExternMethPropdef(val_t self, char *from) {
+}
 val_t NEW_AExternMethPropdef_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AExternMethPropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AExternMethPropdef(self, "parser_nodes::PNode::init for AExternMethPropdef");
   return self;
 }
 val_t NEW_AExternMethPropdef_parser_prod___AMethPropdef___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AExternMethPropdef();
   parser_prod___AMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AExternMethPropdef(self, "parser_prod::AMethPropdef::empty_init for AExternMethPropdef");
   return self;
 }
 val_t NEW_AExternMethPropdef_parser_prod___AMethPropdef___init_amethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AExternMethPropdef();
   parser_prod___AMethPropdef___init_amethpropdef(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_AExternMethPropdef(self, "parser_prod::AMethPropdef::init_amethpropdef for AExternMethPropdef");
   return self;
 }
 val_t NEW_AExternMethPropdef_parser_prod___AExternMethPropdef___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AExternMethPropdef();
   parser_prod___AExternMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AExternMethPropdef(self, "parser_prod::AExternMethPropdef::empty_init for AExternMethPropdef");
   return self;
 }
 val_t NEW_AExternMethPropdef_parser_prod___AExternMethPropdef___init_aexternmethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5, val_t p6) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AExternMethPropdef();
   parser_prod___AExternMethPropdef___init_aexternmethpropdef(self, p0, p1, p2, p3, p4, p5, p6, init_table);
+  CHECKNEW_AExternMethPropdef(self, "parser_prod::AExternMethPropdef::init_aexternmethpropdef for AExternMethPropdef");
   return self;
 }
-const classtable_elt_t VFT_AConcreteMethPropdef[103] = {
-  {(bigint) 4143 /* 0: Identity */},
+const classtable_elt_t VFT_AConcreteMethPropdef[104] = {
+  {(bigint) 4527 /* 0: Identity */},
   {(bigint) 3 /* 1: AConcreteMethPropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AConcreteMethPropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AConcreteMethPropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: AConcreteMethPropdef < PPropdef: superclass typecheck marker */},
-  {(bigint) 3843 /* 5: AConcreteMethPropdef < AMethPropdef: superclass typecheck marker */},
-  {(bigint) 4143 /* 6: AConcreteMethPropdef < AConcreteMethPropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AConcreteMethPropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: AConcreteMethPropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 4227 /* 5: AConcreteMethPropdef < AMethPropdef: superclass typecheck marker */},
+  {(bigint) 4527 /* 6: AConcreteMethPropdef < AConcreteMethPropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -24483,7 +27004,7 @@ const classtable_elt_t VFT_AConcreteMethPropdef[103] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AConcreteMethPropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AConcreteMethPropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -24520,22 +27041,21 @@ const classtable_elt_t VFT_AConcreteMethPropdef[103] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AConcreteMethPropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AConcreteMethPropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AConcreteMethPropdef___accept_control_flow},
-  {(bigint) typing___AMethPropdef___accept_typing},
+  {(bigint) typing___AConcreteMethPropdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AConcreteMethPropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AConcreteMethPropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: AConcreteMethPropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: AConcreteMethPropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_prod___AConcreteMethPropdef___n_doc__eq},
   {(bigint) compiling_methods___AConcreteMethPropdef___do_compile_inside},
@@ -24547,7 +27067,7 @@ const classtable_elt_t VFT_AConcreteMethPropdef[103] = {
   {(bigint) typing___AMethPropdef___self_var},
   {(bigint) parser_prod___AMethPropdef___empty_init},
   {(bigint) parser_prod___AMethPropdef___init_amethpropdef},
-  {(bigint) 4 /* 84: AConcreteMethPropdef < AMethPropdef: superclass init_table position */},
+  {(bigint) 4 /* 86: AConcreteMethPropdef < AMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AMethPropdef___n_kwredef},
   {(bigint) parser_prod___AConcreteMethPropdef___n_kwredef__eq},
   {(bigint) parser_nodes___AMethPropdef___n_visibility},
@@ -24556,12 +27076,11 @@ const classtable_elt_t VFT_AConcreteMethPropdef[103] = {
   {(bigint) parser_prod___AConcreteMethPropdef___n_methid__eq},
   {(bigint) parser_nodes___AMethPropdef___n_signature},
   {(bigint) parser_prod___AConcreteMethPropdef___n_signature__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) control_flow___AMethPropdef___accept_control_flow},
+  {(bigint) typing___AMethPropdef___accept_typing},
   {(bigint) parser_prod___AConcreteMethPropdef___empty_init},
   {(bigint) parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef},
-  {(bigint) 5 /* 98: AConcreteMethPropdef < AConcreteMethPropdef: superclass init_table position */},
+  {(bigint) 5 /* 99: AConcreteMethPropdef < AConcreteMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AConcreteMethPropdef___n_kwmeth},
   {(bigint) parser_prod___AConcreteMethPropdef___n_kwmeth__eq},
   {(bigint) parser_nodes___AConcreteMethPropdef___n_block},
@@ -24583,7 +27102,8 @@ const classtable_elt_t VFT_AConcreteMethPropdef[103] = {
 /* 13: Attribute AConcreteMethPropdef::_n_block */
 val_t NEW_AConcreteMethPropdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 14);
   obj->vft = (classtable_elt_t*)VFT_AConcreteMethPropdef;
@@ -24597,45 +27117,55 @@ val_t NEW_AConcreteMethPropdef(void) {
   ATTR_parser_nodes___AConcreteMethPropdef____n_block(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AConcreteMethPropdef(val_t self, char *from) {
+}
 val_t NEW_AConcreteMethPropdef_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteMethPropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AConcreteMethPropdef(self, "parser_nodes::PNode::init for AConcreteMethPropdef");
   return self;
 }
 val_t NEW_AConcreteMethPropdef_parser_prod___AMethPropdef___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteMethPropdef();
   parser_prod___AMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AConcreteMethPropdef(self, "parser_prod::AMethPropdef::empty_init for AConcreteMethPropdef");
   return self;
 }
 val_t NEW_AConcreteMethPropdef_parser_prod___AMethPropdef___init_amethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteMethPropdef();
   parser_prod___AMethPropdef___init_amethpropdef(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_AConcreteMethPropdef(self, "parser_prod::AMethPropdef::init_amethpropdef for AConcreteMethPropdef");
   return self;
 }
 val_t NEW_AConcreteMethPropdef_parser_prod___AConcreteMethPropdef___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteMethPropdef();
   parser_prod___AConcreteMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AConcreteMethPropdef(self, "parser_prod::AConcreteMethPropdef::empty_init for AConcreteMethPropdef");
   return self;
 }
 val_t NEW_AConcreteMethPropdef_parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5, val_t p6) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteMethPropdef();
   parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef(self, p0, p1, p2, p3, p4, p5, p6, init_table);
+  CHECKNEW_AConcreteMethPropdef(self, "parser_prod::AConcreteMethPropdef::init_aconcretemethpropdef for AConcreteMethPropdef");
   return self;
 }
-const classtable_elt_t VFT_AConcreteInitPropdef[111] = {
-  {(bigint) 4191 /* 0: Identity */},
+const classtable_elt_t VFT_AConcreteInitPropdef[112] = {
+  {(bigint) 4583 /* 0: Identity */},
   {(bigint) 3 /* 1: AConcreteInitPropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AConcreteInitPropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AConcreteInitPropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: AConcreteInitPropdef < PPropdef: superclass typecheck marker */},
-  {(bigint) 3843 /* 5: AConcreteInitPropdef < AMethPropdef: superclass typecheck marker */},
-  {(bigint) 4143 /* 6: AConcreteInitPropdef < AConcreteMethPropdef: superclass typecheck marker */},
-  {(bigint) 4191 /* 7: AConcreteInitPropdef < AConcreteInitPropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AConcreteInitPropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: AConcreteInitPropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 4227 /* 5: AConcreteInitPropdef < AMethPropdef: superclass typecheck marker */},
+  {(bigint) 4527 /* 6: AConcreteInitPropdef < AConcreteMethPropdef: superclass typecheck marker */},
+  {(bigint) 4583 /* 7: AConcreteInitPropdef < AConcreteInitPropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -24648,7 +27178,7 @@ const classtable_elt_t VFT_AConcreteInitPropdef[111] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AConcreteInitPropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AConcreteInitPropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -24685,9 +27215,8 @@ const classtable_elt_t VFT_AConcreteInitPropdef[111] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AConcreteInitPropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AConcreteInitPropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AConcreteMethPropdef___accept_control_flow},
   {(bigint) typing___AConcreteInitPropdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -24695,12 +27224,12 @@ const classtable_elt_t VFT_AConcreteInitPropdef[111] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AConcreteInitPropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AConcreteInitPropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: AConcreteInitPropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: AConcreteInitPropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_prod___AConcreteInitPropdef___n_doc__eq},
   {(bigint) compiling_methods___AConcreteMethPropdef___do_compile_inside},
@@ -24712,7 +27241,7 @@ const classtable_elt_t VFT_AConcreteInitPropdef[111] = {
   {(bigint) typing___AMethPropdef___self_var},
   {(bigint) parser_prod___AMethPropdef___empty_init},
   {(bigint) parser_prod___AMethPropdef___init_amethpropdef},
-  {(bigint) 4 /* 84: AConcreteInitPropdef < AMethPropdef: superclass init_table position */},
+  {(bigint) 4 /* 86: AConcreteInitPropdef < AMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AMethPropdef___n_kwredef},
   {(bigint) parser_prod___AConcreteInitPropdef___n_kwredef__eq},
   {(bigint) parser_nodes___AMethPropdef___n_visibility},
@@ -24721,22 +27250,21 @@ const classtable_elt_t VFT_AConcreteInitPropdef[111] = {
   {(bigint) parser_prod___AConcreteInitPropdef___n_methid__eq},
   {(bigint) parser_nodes___AMethPropdef___n_signature},
   {(bigint) parser_prod___AConcreteInitPropdef___n_signature__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) control_flow___AMethPropdef___accept_control_flow},
+  {(bigint) typing___AMethPropdef___accept_typing},
   {(bigint) parser_prod___AConcreteMethPropdef___empty_init},
   {(bigint) parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef},
-  {(bigint) 5 /* 98: AConcreteInitPropdef < AConcreteMethPropdef: superclass init_table position */},
+  {(bigint) 5 /* 99: AConcreteInitPropdef < AConcreteMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AConcreteMethPropdef___n_kwmeth},
   {(bigint) parser_prod___AConcreteMethPropdef___n_kwmeth__eq},
   {(bigint) parser_nodes___AConcreteMethPropdef___n_block},
   {(bigint) parser_prod___AConcreteInitPropdef___n_block__eq},
   {(bigint) typing___AConcreteInitPropdef___super_init_calls},
   {(bigint) typing___AConcreteInitPropdef___explicit_super_init_calls},
-  {(bigint) typing___AMethPropdef___accept_typing},
+  {(bigint) typing___AConcreteMethPropdef___accept_typing},
   {(bigint) parser_prod___AConcreteInitPropdef___empty_init},
   {(bigint) parser_prod___AConcreteInitPropdef___init_aconcreteinitpropdef},
-  {(bigint) 6 /* 108: AConcreteInitPropdef < AConcreteInitPropdef: superclass init_table position */},
+  {(bigint) 6 /* 109: AConcreteInitPropdef < AConcreteInitPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AConcreteInitPropdef___n_kwinit},
   {(bigint) parser_prod___AConcreteInitPropdef___n_kwinit__eq},
 };
@@ -24758,8 +27286,9 @@ const classtable_elt_t VFT_AConcreteInitPropdef[111] = {
 /* 15: Attribute AConcreteInitPropdef::_explicit_super_init_calls */
 /* 16: Attribute AConcreteInitPropdef::_n_kwinit */
 val_t NEW_AConcreteInitPropdef(void) {
-  val_t variable[3];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 17);
   obj->vft = (classtable_elt_t*)VFT_AConcreteInitPropdef;
@@ -24772,63 +27301,73 @@ val_t NEW_AConcreteInitPropdef(void) {
   ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AConcreteMethPropdef____n_block(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(obj) =  NIT_NULL /*null*/;
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[MMMethod]*/
-  ATTR_typing___AConcreteInitPropdef____super_init_calls(obj) = variable[1];
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[MMMethod]*/
-  ATTR_typing___AConcreteInitPropdef____explicit_super_init_calls(obj) = variable[2];
+  ATTR_typing___AConcreteInitPropdef____super_init_calls(obj) = NEW_Array_array___Array___init() /*new Array[MMMethod]*/;
+  ATTR_typing___AConcreteInitPropdef____explicit_super_init_calls(obj) = NEW_Array_array___Array___init() /*new Array[MMMethod]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AConcreteInitPropdef(val_t self, char *from) {
+}
 val_t NEW_AConcreteInitPropdef_parser_nodes___PNode___init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteInitPropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AConcreteInitPropdef(self, "parser_nodes::PNode::init for AConcreteInitPropdef");
   return self;
 }
 val_t NEW_AConcreteInitPropdef_parser_prod___AMethPropdef___empty_init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteInitPropdef();
   parser_prod___AMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AConcreteInitPropdef(self, "parser_prod::AMethPropdef::empty_init for AConcreteInitPropdef");
   return self;
 }
 val_t NEW_AConcreteInitPropdef_parser_prod___AMethPropdef___init_amethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteInitPropdef();
   parser_prod___AMethPropdef___init_amethpropdef(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_AConcreteInitPropdef(self, "parser_prod::AMethPropdef::init_amethpropdef for AConcreteInitPropdef");
   return self;
 }
 val_t NEW_AConcreteInitPropdef_parser_prod___AConcreteMethPropdef___empty_init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteInitPropdef();
   parser_prod___AConcreteMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AConcreteInitPropdef(self, "parser_prod::AConcreteMethPropdef::empty_init for AConcreteInitPropdef");
   return self;
 }
 val_t NEW_AConcreteInitPropdef_parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5, val_t p6) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteInitPropdef();
   parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef(self, p0, p1, p2, p3, p4, p5, p6, init_table);
+  CHECKNEW_AConcreteInitPropdef(self, "parser_prod::AConcreteMethPropdef::init_aconcretemethpropdef for AConcreteInitPropdef");
   return self;
 }
 val_t NEW_AConcreteInitPropdef_parser_prod___AConcreteInitPropdef___empty_init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteInitPropdef();
   parser_prod___AConcreteInitPropdef___empty_init(self, init_table);
+  CHECKNEW_AConcreteInitPropdef(self, "parser_prod::AConcreteInitPropdef::empty_init for AConcreteInitPropdef");
   return self;
 }
 val_t NEW_AConcreteInitPropdef_parser_prod___AConcreteInitPropdef___init_aconcreteinitpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5, val_t p6) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AConcreteInitPropdef();
   parser_prod___AConcreteInitPropdef___init_aconcreteinitpropdef(self, p0, p1, p2, p3, p4, p5, p6, init_table);
+  CHECKNEW_AConcreteInitPropdef(self, "parser_prod::AConcreteInitPropdef::init_aconcreteinitpropdef for AConcreteInitPropdef");
   return self;
 }
-const classtable_elt_t VFT_AMainMethPropdef[106] = {
-  {(bigint) 4187 /* 0: Identity */},
+const classtable_elt_t VFT_AMainMethPropdef[107] = {
+  {(bigint) 4579 /* 0: Identity */},
   {(bigint) 3 /* 1: AMainMethPropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AMainMethPropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AMainMethPropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: AMainMethPropdef < PPropdef: superclass typecheck marker */},
-  {(bigint) 3843 /* 5: AMainMethPropdef < AMethPropdef: superclass typecheck marker */},
-  {(bigint) 4143 /* 6: AMainMethPropdef < AConcreteMethPropdef: superclass typecheck marker */},
-  {(bigint) 4187 /* 7: AMainMethPropdef < AMainMethPropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AMainMethPropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: AMainMethPropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 4227 /* 5: AMainMethPropdef < AMethPropdef: superclass typecheck marker */},
+  {(bigint) 4527 /* 6: AMainMethPropdef < AConcreteMethPropdef: superclass typecheck marker */},
+  {(bigint) 4579 /* 7: AMainMethPropdef < AMainMethPropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -24841,7 +27380,7 @@ const classtable_elt_t VFT_AMainMethPropdef[106] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AMainMethPropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AMainMethPropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -24878,22 +27417,21 @@ const classtable_elt_t VFT_AMainMethPropdef[106] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AMainMethPropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AMainMethPropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AConcreteMethPropdef___accept_control_flow},
-  {(bigint) typing___AMethPropdef___accept_typing},
+  {(bigint) typing___AConcreteMethPropdef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AMainMethPropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AMainMethPropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___AMainMethPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: AMainMethPropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: AMainMethPropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_prod___AConcreteMethPropdef___n_doc__eq},
   {(bigint) compiling_methods___AConcreteMethPropdef___do_compile_inside},
@@ -24905,7 +27443,7 @@ const classtable_elt_t VFT_AMainMethPropdef[106] = {
   {(bigint) typing___AMethPropdef___self_var},
   {(bigint) parser_prod___AMethPropdef___empty_init},
   {(bigint) parser_prod___AMethPropdef___init_amethpropdef},
-  {(bigint) 4 /* 84: AMainMethPropdef < AMethPropdef: superclass init_table position */},
+  {(bigint) 4 /* 86: AMainMethPropdef < AMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AMethPropdef___n_kwredef},
   {(bigint) parser_prod___AMainMethPropdef___n_kwredef__eq},
   {(bigint) parser_nodes___AMethPropdef___n_visibility},
@@ -24914,19 +27452,18 @@ const classtable_elt_t VFT_AMainMethPropdef[106] = {
   {(bigint) parser_prod___AConcreteMethPropdef___n_methid__eq},
   {(bigint) parser_nodes___AMethPropdef___n_signature},
   {(bigint) parser_prod___AConcreteMethPropdef___n_signature__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) control_flow___AMethPropdef___accept_control_flow},
+  {(bigint) typing___AMethPropdef___accept_typing},
   {(bigint) parser_prod___AConcreteMethPropdef___empty_init},
   {(bigint) parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef},
-  {(bigint) 5 /* 98: AMainMethPropdef < AConcreteMethPropdef: superclass init_table position */},
+  {(bigint) 5 /* 99: AMainMethPropdef < AConcreteMethPropdef: superclass init_table position */},
   {(bigint) parser_nodes___AConcreteMethPropdef___n_kwmeth},
   {(bigint) parser_prod___AConcreteMethPropdef___n_kwmeth__eq},
   {(bigint) parser_nodes___AConcreteMethPropdef___n_block},
   {(bigint) parser_prod___AMainMethPropdef___n_block__eq},
   {(bigint) parser_prod___AMainMethPropdef___empty_init},
   {(bigint) parser_prod___AMainMethPropdef___init_amainmethpropdef},
-  {(bigint) 6 /* 105: AMainMethPropdef < AMainMethPropdef: superclass init_table position */},
+  {(bigint) 6 /* 106: AMainMethPropdef < AMainMethPropdef: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AMainMethPropdef::_parent */
@@ -24944,7 +27481,8 @@ const classtable_elt_t VFT_AMainMethPropdef[106] = {
 /* 13: Attribute AMainMethPropdef::_n_block */
 val_t NEW_AMainMethPropdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 14);
   obj->vft = (classtable_elt_t*)VFT_AMainMethPropdef;
@@ -24958,55 +27496,67 @@ val_t NEW_AMainMethPropdef(void) {
   ATTR_parser_nodes___AConcreteMethPropdef____n_block(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AMainMethPropdef(val_t self, char *from) {
+}
 val_t NEW_AMainMethPropdef_parser_nodes___PNode___init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMainMethPropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AMainMethPropdef(self, "parser_nodes::PNode::init for AMainMethPropdef");
   return self;
 }
 val_t NEW_AMainMethPropdef_parser_prod___AMethPropdef___empty_init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMainMethPropdef();
   parser_prod___AMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AMainMethPropdef(self, "parser_prod::AMethPropdef::empty_init for AMainMethPropdef");
   return self;
 }
 val_t NEW_AMainMethPropdef_parser_prod___AMethPropdef___init_amethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMainMethPropdef();
   parser_prod___AMethPropdef___init_amethpropdef(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_AMainMethPropdef(self, "parser_prod::AMethPropdef::init_amethpropdef for AMainMethPropdef");
   return self;
 }
 val_t NEW_AMainMethPropdef_parser_prod___AConcreteMethPropdef___empty_init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMainMethPropdef();
   parser_prod___AConcreteMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AMainMethPropdef(self, "parser_prod::AConcreteMethPropdef::empty_init for AMainMethPropdef");
   return self;
 }
 val_t NEW_AMainMethPropdef_parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5, val_t p6) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMainMethPropdef();
   parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef(self, p0, p1, p2, p3, p4, p5, p6, init_table);
+  CHECKNEW_AMainMethPropdef(self, "parser_prod::AConcreteMethPropdef::init_aconcretemethpropdef for AMainMethPropdef");
   return self;
 }
 val_t NEW_AMainMethPropdef_parser_prod___AMainMethPropdef___empty_init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMainMethPropdef();
   parser_prod___AMainMethPropdef___empty_init(self, init_table);
+  CHECKNEW_AMainMethPropdef(self, "parser_prod::AMainMethPropdef::empty_init for AMainMethPropdef");
   return self;
 }
 val_t NEW_AMainMethPropdef_parser_prod___AMainMethPropdef___init_amainmethpropdef(val_t p0, val_t p1) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMainMethPropdef();
   parser_prod___AMainMethPropdef___init_amainmethpropdef(self, p0, p1, init_table);
+  CHECKNEW_AMainMethPropdef(self, "parser_prod::AMainMethPropdef::init_amainmethpropdef for AMainMethPropdef");
   return self;
 }
-const classtable_elt_t VFT_ATypePropdef[92] = {
-  {(bigint) 3719 /* 0: Identity */},
+const classtable_elt_t VFT_ATypePropdef[94] = {
+  {(bigint) 4099 /* 0: Identity */},
   {(bigint) 3 /* 1: ATypePropdef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ATypePropdef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ATypePropdef < Prod: superclass typecheck marker */},
-  {(bigint) 3435 /* 4: ATypePropdef < PPropdef: superclass typecheck marker */},
-  {(bigint) 3719 /* 5: ATypePropdef < ATypePropdef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ATypePropdef < Prod: superclass typecheck marker */},
+  {(bigint) 3811 /* 4: ATypePropdef < PPropdef: superclass typecheck marker */},
+  {(bigint) 4099 /* 5: ATypePropdef < ATypePropdef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -25021,7 +27571,7 @@ const classtable_elt_t VFT_ATypePropdef[92] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ATypePropdef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ATypePropdef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -25058,9 +27608,8 @@ const classtable_elt_t VFT_ATypePropdef[92] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ATypePropdef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ATypePropdef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -25068,12 +27617,12 @@ const classtable_elt_t VFT_ATypePropdef[92] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ATypePropdef < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ATypePropdef < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PPropdef___process_and_check},
   {(bigint) mmbuilder___PPropdef___do_and_check_intro},
   {(bigint) mmbuilder___PPropdef___inherit_signature},
   {(bigint) mmbuilder___PPropdef___do_and_check_redef},
-  {(bigint) 3 /* 72: ATypePropdef < PPropdef: superclass init_table position */},
+  {(bigint) 3 /* 74: ATypePropdef < PPropdef: superclass init_table position */},
   {(bigint) parser_nodes___PPropdef___n_doc},
   {(bigint) parser_prod___ATypePropdef___n_doc__eq},
   {(bigint) mmbuilder___PNode___accept_property_builder},
@@ -25082,7 +27631,7 @@ const classtable_elt_t VFT_ATypePropdef[92] = {
   {(bigint) mmbuilder___ATypePropdef___prop},
   {(bigint) parser_prod___ATypePropdef___empty_init},
   {(bigint) parser_prod___ATypePropdef___init_atypepropdef},
-  {(bigint) 4 /* 81: ATypePropdef < ATypePropdef: superclass init_table position */},
+  {(bigint) 4 /* 83: ATypePropdef < ATypePropdef: superclass init_table position */},
   {(bigint) parser_nodes___ATypePropdef___n_kwredef},
   {(bigint) parser_prod___ATypePropdef___n_kwredef__eq},
   {(bigint) parser_nodes___ATypePropdef___n_visibility},
@@ -25107,7 +27656,8 @@ const classtable_elt_t VFT_ATypePropdef[92] = {
 /* 10: Attribute ATypePropdef::_n_type */
 val_t NEW_ATypePropdef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_ATypePropdef;
@@ -25120,31 +27670,39 @@ val_t NEW_ATypePropdef(void) {
   ATTR_parser_nodes___ATypePropdef____n_type(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ATypePropdef(val_t self, char *from) {
+}
 val_t NEW_ATypePropdef_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ATypePropdef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ATypePropdef(self, "parser_nodes::PNode::init for ATypePropdef");
   return self;
 }
 val_t NEW_ATypePropdef_parser_prod___ATypePropdef___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ATypePropdef();
   parser_prod___ATypePropdef___empty_init(self, init_table);
+  CHECKNEW_ATypePropdef(self, "parser_prod::ATypePropdef::empty_init for ATypePropdef");
   return self;
 }
 val_t NEW_ATypePropdef_parser_prod___ATypePropdef___init_atypepropdef(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ATypePropdef();
   parser_prod___ATypePropdef___init_atypepropdef(self, p0, p1, p2, p3, p4, p5, init_table);
+  CHECKNEW_ATypePropdef(self, "parser_prod::ATypePropdef::init_atypepropdef for ATypePropdef");
   return self;
 }
-const classtable_elt_t VFT_AReadAble[76] = {
-  {(bigint) 3771 /* 0: Identity */},
+const classtable_elt_t VFT_AReadAble[78] = {
+  {(bigint) 4155 /* 0: Identity */},
   {(bigint) 3 /* 1: AReadAble < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AReadAble < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AReadAble < Prod: superclass typecheck marker */},
-  {(bigint) 3491 /* 4: AReadAble < PAble: superclass typecheck marker */},
-  {(bigint) 3771 /* 5: AReadAble < AReadAble: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AReadAble < Prod: superclass typecheck marker */},
+  {(bigint) 3867 /* 4: AReadAble < PAble: superclass typecheck marker */},
+  {(bigint) 4155 /* 5: AReadAble < AReadAble: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -25159,7 +27717,7 @@ const classtable_elt_t VFT_AReadAble[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AReadAble < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AReadAble < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -25196,9 +27754,8 @@ const classtable_elt_t VFT_AReadAble[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AReadAble < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AReadAble < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -25206,13 +27763,13 @@ const classtable_elt_t VFT_AReadAble[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AReadAble < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: AReadAble < PAble: superclass init_table position */},
+  {(bigint) 2 /* 69: AReadAble < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: AReadAble < PAble: superclass init_table position */},
   {(bigint) parser_nodes___PAble___n_kwredef},
   {(bigint) parser_prod___AReadAble___n_kwredef__eq},
   {(bigint) parser_prod___AReadAble___empty_init},
   {(bigint) parser_prod___AReadAble___init_areadable},
-  {(bigint) 4 /* 73: AReadAble < AReadAble: superclass init_table position */},
+  {(bigint) 4 /* 75: AReadAble < AReadAble: superclass init_table position */},
   {(bigint) parser_nodes___AReadAble___n_kwreadable},
   {(bigint) parser_prod___AReadAble___n_kwreadable__eq},
 };
@@ -25224,7 +27781,8 @@ const classtable_elt_t VFT_AReadAble[76] = {
 /* 5: Attribute AReadAble::_n_kwreadable */
 val_t NEW_AReadAble(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AReadAble;
@@ -25233,31 +27791,39 @@ val_t NEW_AReadAble(void) {
   ATTR_parser_nodes___AReadAble____n_kwreadable(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AReadAble(val_t self, char *from) {
+}
 val_t NEW_AReadAble_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AReadAble();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AReadAble(self, "parser_nodes::PNode::init for AReadAble");
   return self;
 }
 val_t NEW_AReadAble_parser_prod___AReadAble___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AReadAble();
   parser_prod___AReadAble___empty_init(self, init_table);
+  CHECKNEW_AReadAble(self, "parser_prod::AReadAble::empty_init for AReadAble");
   return self;
 }
 val_t NEW_AReadAble_parser_prod___AReadAble___init_areadable(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AReadAble();
   parser_prod___AReadAble___init_areadable(self, p0, p1, init_table);
+  CHECKNEW_AReadAble(self, "parser_prod::AReadAble::init_areadable for AReadAble");
   return self;
 }
-const classtable_elt_t VFT_AWriteAble[76] = {
-  {(bigint) 3703 /* 0: Identity */},
+const classtable_elt_t VFT_AWriteAble[78] = {
+  {(bigint) 4083 /* 0: Identity */},
   {(bigint) 3 /* 1: AWriteAble < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AWriteAble < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AWriteAble < Prod: superclass typecheck marker */},
-  {(bigint) 3491 /* 4: AWriteAble < PAble: superclass typecheck marker */},
-  {(bigint) 3703 /* 5: AWriteAble < AWriteAble: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AWriteAble < Prod: superclass typecheck marker */},
+  {(bigint) 3867 /* 4: AWriteAble < PAble: superclass typecheck marker */},
+  {(bigint) 4083 /* 5: AWriteAble < AWriteAble: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -25272,7 +27838,7 @@ const classtable_elt_t VFT_AWriteAble[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AWriteAble < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AWriteAble < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -25309,9 +27875,8 @@ const classtable_elt_t VFT_AWriteAble[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AWriteAble < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AWriteAble < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -25319,13 +27884,13 @@ const classtable_elt_t VFT_AWriteAble[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AWriteAble < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: AWriteAble < PAble: superclass init_table position */},
+  {(bigint) 2 /* 69: AWriteAble < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: AWriteAble < PAble: superclass init_table position */},
   {(bigint) parser_nodes___PAble___n_kwredef},
   {(bigint) parser_prod___AWriteAble___n_kwredef__eq},
   {(bigint) parser_prod___AWriteAble___empty_init},
   {(bigint) parser_prod___AWriteAble___init_awriteable},
-  {(bigint) 4 /* 73: AWriteAble < AWriteAble: superclass init_table position */},
+  {(bigint) 4 /* 75: AWriteAble < AWriteAble: superclass init_table position */},
   {(bigint) parser_nodes___AWriteAble___n_kwwritable},
   {(bigint) parser_prod___AWriteAble___n_kwwritable__eq},
 };
@@ -25337,7 +27902,8 @@ const classtable_elt_t VFT_AWriteAble[76] = {
 /* 5: Attribute AWriteAble::_n_kwwritable */
 val_t NEW_AWriteAble(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AWriteAble;
@@ -25346,31 +27912,39 @@ val_t NEW_AWriteAble(void) {
   ATTR_parser_nodes___AWriteAble____n_kwwritable(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AWriteAble(val_t self, char *from) {
+}
 val_t NEW_AWriteAble_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AWriteAble();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AWriteAble(self, "parser_nodes::PNode::init for AWriteAble");
   return self;
 }
 val_t NEW_AWriteAble_parser_prod___AWriteAble___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AWriteAble();
   parser_prod___AWriteAble___empty_init(self, init_table);
+  CHECKNEW_AWriteAble(self, "parser_prod::AWriteAble::empty_init for AWriteAble");
   return self;
 }
 val_t NEW_AWriteAble_parser_prod___AWriteAble___init_awriteable(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AWriteAble();
   parser_prod___AWriteAble___init_awriteable(self, p0, p1, init_table);
+  CHECKNEW_AWriteAble(self, "parser_prod::AWriteAble::init_awriteable for AWriteAble");
   return self;
 }
-const classtable_elt_t VFT_AIdMethid[76] = {
-  {(bigint) 3883 /* 0: Identity */},
+const classtable_elt_t VFT_AIdMethid[78] = {
+  {(bigint) 4267 /* 0: Identity */},
   {(bigint) 3 /* 1: AIdMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AIdMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AIdMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: AIdMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3883 /* 5: AIdMethid < AIdMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AIdMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: AIdMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4267 /* 5: AIdMethid < AIdMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -25385,7 +27959,7 @@ const classtable_elt_t VFT_AIdMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AIdMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AIdMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -25422,9 +27996,8 @@ const classtable_elt_t VFT_AIdMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AIdMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AIdMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -25432,13 +28005,13 @@ const classtable_elt_t VFT_AIdMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AIdMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AIdMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: AIdMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: AIdMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___AIdMethid___empty_init},
   {(bigint) parser_prod___AIdMethid___init_aidmethid},
-  {(bigint) 4 /* 73: AIdMethid < AIdMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: AIdMethid < AIdMethid: superclass init_table position */},
   {(bigint) parser_nodes___AIdMethid___n_id},
   {(bigint) parser_prod___AIdMethid___n_id__eq},
 };
@@ -25450,7 +28023,8 @@ const classtable_elt_t VFT_AIdMethid[76] = {
 /* 5: Attribute AIdMethid::_n_id */
 val_t NEW_AIdMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AIdMethid;
@@ -25458,31 +28032,39 @@ val_t NEW_AIdMethid(void) {
   ATTR_parser_nodes___AIdMethid____n_id(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AIdMethid(val_t self, char *from) {
+}
 val_t NEW_AIdMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIdMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AIdMethid(self, "parser_nodes::PNode::init for AIdMethid");
   return self;
 }
 val_t NEW_AIdMethid_parser_prod___AIdMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIdMethid();
   parser_prod___AIdMethid___empty_init(self, init_table);
+  CHECKNEW_AIdMethid(self, "parser_prod::AIdMethid::empty_init for AIdMethid");
   return self;
 }
 val_t NEW_AIdMethid_parser_prod___AIdMethid___init_aidmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIdMethid();
   parser_prod___AIdMethid___init_aidmethid(self, p0, init_table);
+  CHECKNEW_AIdMethid(self, "parser_prod::AIdMethid::init_aidmethid for AIdMethid");
   return self;
 }
-const classtable_elt_t VFT_APlusMethid[76] = {
-  {(bigint) 3799 /* 0: Identity */},
+const classtable_elt_t VFT_APlusMethid[78] = {
+  {(bigint) 4183 /* 0: Identity */},
   {(bigint) 3 /* 1: APlusMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: APlusMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: APlusMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: APlusMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3799 /* 5: APlusMethid < APlusMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: APlusMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: APlusMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4183 /* 5: APlusMethid < APlusMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -25497,7 +28079,7 @@ const classtable_elt_t VFT_APlusMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: APlusMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: APlusMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -25534,9 +28116,8 @@ const classtable_elt_t VFT_APlusMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: APlusMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: APlusMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -25544,13 +28125,13 @@ const classtable_elt_t VFT_APlusMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: APlusMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: APlusMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: APlusMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: APlusMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___APlusMethid___empty_init},
   {(bigint) parser_prod___APlusMethid___init_aplusmethid},
-  {(bigint) 4 /* 73: APlusMethid < APlusMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: APlusMethid < APlusMethid: superclass init_table position */},
   {(bigint) parser_nodes___APlusMethid___n_plus},
   {(bigint) parser_prod___APlusMethid___n_plus__eq},
 };
@@ -25562,7 +28143,8 @@ const classtable_elt_t VFT_APlusMethid[76] = {
 /* 5: Attribute APlusMethid::_n_plus */
 val_t NEW_APlusMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_APlusMethid;
@@ -25570,31 +28152,39 @@ val_t NEW_APlusMethid(void) {
   ATTR_parser_nodes___APlusMethid____n_plus(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_APlusMethid(val_t self, char *from) {
+}
 val_t NEW_APlusMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APlusMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_APlusMethid(self, "parser_nodes::PNode::init for APlusMethid");
   return self;
 }
 val_t NEW_APlusMethid_parser_prod___APlusMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APlusMethid();
   parser_prod___APlusMethid___empty_init(self, init_table);
+  CHECKNEW_APlusMethid(self, "parser_prod::APlusMethid::empty_init for APlusMethid");
   return self;
 }
 val_t NEW_APlusMethid_parser_prod___APlusMethid___init_aplusmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APlusMethid();
   parser_prod___APlusMethid___init_aplusmethid(self, p0, init_table);
+  CHECKNEW_APlusMethid(self, "parser_prod::APlusMethid::init_aplusmethid for APlusMethid");
   return self;
 }
-const classtable_elt_t VFT_AMinusMethid[76] = {
-  {(bigint) 3835 /* 0: Identity */},
+const classtable_elt_t VFT_AMinusMethid[78] = {
+  {(bigint) 4219 /* 0: Identity */},
   {(bigint) 3 /* 1: AMinusMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AMinusMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AMinusMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: AMinusMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3835 /* 5: AMinusMethid < AMinusMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AMinusMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: AMinusMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4219 /* 5: AMinusMethid < AMinusMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -25609,7 +28199,7 @@ const classtable_elt_t VFT_AMinusMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AMinusMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AMinusMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -25646,9 +28236,8 @@ const classtable_elt_t VFT_AMinusMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AMinusMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AMinusMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -25656,13 +28245,13 @@ const classtable_elt_t VFT_AMinusMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AMinusMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AMinusMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: AMinusMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: AMinusMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___AMinusMethid___empty_init},
   {(bigint) parser_prod___AMinusMethid___init_aminusmethid},
-  {(bigint) 4 /* 73: AMinusMethid < AMinusMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: AMinusMethid < AMinusMethid: superclass init_table position */},
   {(bigint) parser_nodes___AMinusMethid___n_minus},
   {(bigint) parser_prod___AMinusMethid___n_minus__eq},
 };
@@ -25674,7 +28263,8 @@ const classtable_elt_t VFT_AMinusMethid[76] = {
 /* 5: Attribute AMinusMethid::_n_minus */
 val_t NEW_AMinusMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AMinusMethid;
@@ -25682,31 +28272,39 @@ val_t NEW_AMinusMethid(void) {
   ATTR_parser_nodes___AMinusMethid____n_minus(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AMinusMethid(val_t self, char *from) {
+}
 val_t NEW_AMinusMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMinusMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AMinusMethid(self, "parser_nodes::PNode::init for AMinusMethid");
   return self;
 }
 val_t NEW_AMinusMethid_parser_prod___AMinusMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMinusMethid();
   parser_prod___AMinusMethid___empty_init(self, init_table);
+  CHECKNEW_AMinusMethid(self, "parser_prod::AMinusMethid::empty_init for AMinusMethid");
   return self;
 }
 val_t NEW_AMinusMethid_parser_prod___AMinusMethid___init_aminusmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMinusMethid();
   parser_prod___AMinusMethid___init_aminusmethid(self, p0, init_table);
+  CHECKNEW_AMinusMethid(self, "parser_prod::AMinusMethid::init_aminusmethid for AMinusMethid");
   return self;
 }
-const classtable_elt_t VFT_AStarMethid[76] = {
-  {(bigint) 3747 /* 0: Identity */},
+const classtable_elt_t VFT_AStarMethid[78] = {
+  {(bigint) 4131 /* 0: Identity */},
   {(bigint) 3 /* 1: AStarMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AStarMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AStarMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: AStarMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3747 /* 5: AStarMethid < AStarMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AStarMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: AStarMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4131 /* 5: AStarMethid < AStarMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -25721,7 +28319,7 @@ const classtable_elt_t VFT_AStarMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AStarMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AStarMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -25758,9 +28356,8 @@ const classtable_elt_t VFT_AStarMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AStarMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AStarMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -25768,13 +28365,13 @@ const classtable_elt_t VFT_AStarMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AStarMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AStarMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: AStarMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: AStarMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___AStarMethid___empty_init},
   {(bigint) parser_prod___AStarMethid___init_astarmethid},
-  {(bigint) 4 /* 73: AStarMethid < AStarMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: AStarMethid < AStarMethid: superclass init_table position */},
   {(bigint) parser_nodes___AStarMethid___n_star},
   {(bigint) parser_prod___AStarMethid___n_star__eq},
 };
@@ -25786,7 +28383,8 @@ const classtable_elt_t VFT_AStarMethid[76] = {
 /* 5: Attribute AStarMethid::_n_star */
 val_t NEW_AStarMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AStarMethid;
@@ -25794,31 +28392,39 @@ val_t NEW_AStarMethid(void) {
   ATTR_parser_nodes___AStarMethid____n_star(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AStarMethid(val_t self, char *from) {
+}
 val_t NEW_AStarMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AStarMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AStarMethid(self, "parser_nodes::PNode::init for AStarMethid");
   return self;
 }
 val_t NEW_AStarMethid_parser_prod___AStarMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AStarMethid();
   parser_prod___AStarMethid___empty_init(self, init_table);
+  CHECKNEW_AStarMethid(self, "parser_prod::AStarMethid::empty_init for AStarMethid");
   return self;
 }
 val_t NEW_AStarMethid_parser_prod___AStarMethid___init_astarmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AStarMethid();
   parser_prod___AStarMethid___init_astarmethid(self, p0, init_table);
+  CHECKNEW_AStarMethid(self, "parser_prod::AStarMethid::init_astarmethid for AStarMethid");
   return self;
 }
-const classtable_elt_t VFT_ASlashMethid[76] = {
-  {(bigint) 3751 /* 0: Identity */},
+const classtable_elt_t VFT_ASlashMethid[78] = {
+  {(bigint) 4135 /* 0: Identity */},
   {(bigint) 3 /* 1: ASlashMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASlashMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASlashMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: ASlashMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3751 /* 5: ASlashMethid < ASlashMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASlashMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: ASlashMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4135 /* 5: ASlashMethid < ASlashMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -25833,7 +28439,7 @@ const classtable_elt_t VFT_ASlashMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ASlashMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ASlashMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -25870,9 +28476,8 @@ const classtable_elt_t VFT_ASlashMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ASlashMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ASlashMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -25880,13 +28485,13 @@ const classtable_elt_t VFT_ASlashMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ASlashMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ASlashMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: ASlashMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: ASlashMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___ASlashMethid___empty_init},
   {(bigint) parser_prod___ASlashMethid___init_aslashmethid},
-  {(bigint) 4 /* 73: ASlashMethid < ASlashMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: ASlashMethid < ASlashMethid: superclass init_table position */},
   {(bigint) parser_nodes___ASlashMethid___n_slash},
   {(bigint) parser_prod___ASlashMethid___n_slash__eq},
 };
@@ -25898,7 +28503,8 @@ const classtable_elt_t VFT_ASlashMethid[76] = {
 /* 5: Attribute ASlashMethid::_n_slash */
 val_t NEW_ASlashMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_ASlashMethid;
@@ -25906,31 +28512,39 @@ val_t NEW_ASlashMethid(void) {
   ATTR_parser_nodes___ASlashMethid____n_slash(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASlashMethid(val_t self, char *from) {
+}
 val_t NEW_ASlashMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASlashMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASlashMethid(self, "parser_nodes::PNode::init for ASlashMethid");
   return self;
 }
 val_t NEW_ASlashMethid_parser_prod___ASlashMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASlashMethid();
   parser_prod___ASlashMethid___empty_init(self, init_table);
+  CHECKNEW_ASlashMethid(self, "parser_prod::ASlashMethid::empty_init for ASlashMethid");
   return self;
 }
 val_t NEW_ASlashMethid_parser_prod___ASlashMethid___init_aslashmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASlashMethid();
   parser_prod___ASlashMethid___init_aslashmethid(self, p0, init_table);
+  CHECKNEW_ASlashMethid(self, "parser_prod::ASlashMethid::init_aslashmethid for ASlashMethid");
   return self;
 }
-const classtable_elt_t VFT_APercentMethid[76] = {
-  {(bigint) 3807 /* 0: Identity */},
+const classtable_elt_t VFT_APercentMethid[78] = {
+  {(bigint) 4191 /* 0: Identity */},
   {(bigint) 3 /* 1: APercentMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: APercentMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: APercentMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: APercentMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3807 /* 5: APercentMethid < APercentMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: APercentMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: APercentMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4191 /* 5: APercentMethid < APercentMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -25945,7 +28559,7 @@ const classtable_elt_t VFT_APercentMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: APercentMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: APercentMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -25982,9 +28596,8 @@ const classtable_elt_t VFT_APercentMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: APercentMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: APercentMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -25992,13 +28605,13 @@ const classtable_elt_t VFT_APercentMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: APercentMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: APercentMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: APercentMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: APercentMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___APercentMethid___empty_init},
   {(bigint) parser_prod___APercentMethid___init_apercentmethid},
-  {(bigint) 4 /* 73: APercentMethid < APercentMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: APercentMethid < APercentMethid: superclass init_table position */},
   {(bigint) parser_nodes___APercentMethid___n_percent},
   {(bigint) parser_prod___APercentMethid___n_percent__eq},
 };
@@ -26010,7 +28623,8 @@ const classtable_elt_t VFT_APercentMethid[76] = {
 /* 5: Attribute APercentMethid::_n_percent */
 val_t NEW_APercentMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_APercentMethid;
@@ -26018,31 +28632,39 @@ val_t NEW_APercentMethid(void) {
   ATTR_parser_nodes___APercentMethid____n_percent(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_APercentMethid(val_t self, char *from) {
+}
 val_t NEW_APercentMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APercentMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_APercentMethid(self, "parser_nodes::PNode::init for APercentMethid");
   return self;
 }
 val_t NEW_APercentMethid_parser_prod___APercentMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APercentMethid();
   parser_prod___APercentMethid___empty_init(self, init_table);
+  CHECKNEW_APercentMethid(self, "parser_prod::APercentMethid::empty_init for APercentMethid");
   return self;
 }
 val_t NEW_APercentMethid_parser_prod___APercentMethid___init_apercentmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APercentMethid();
   parser_prod___APercentMethid___init_apercentmethid(self, p0, init_table);
+  CHECKNEW_APercentMethid(self, "parser_prod::APercentMethid::init_apercentmethid for APercentMethid");
   return self;
 }
-const classtable_elt_t VFT_AEqMethid[76] = {
-  {(bigint) 3907 /* 0: Identity */},
+const classtable_elt_t VFT_AEqMethid[78] = {
+  {(bigint) 4287 /* 0: Identity */},
   {(bigint) 3 /* 1: AEqMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AEqMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AEqMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: AEqMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3907 /* 5: AEqMethid < AEqMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AEqMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: AEqMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4287 /* 5: AEqMethid < AEqMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -26057,7 +28679,7 @@ const classtable_elt_t VFT_AEqMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AEqMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AEqMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -26094,9 +28716,8 @@ const classtable_elt_t VFT_AEqMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AEqMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AEqMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -26104,13 +28725,13 @@ const classtable_elt_t VFT_AEqMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AEqMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AEqMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: AEqMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: AEqMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___AEqMethid___empty_init},
   {(bigint) parser_prod___AEqMethid___init_aeqmethid},
-  {(bigint) 4 /* 73: AEqMethid < AEqMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: AEqMethid < AEqMethid: superclass init_table position */},
   {(bigint) parser_nodes___AEqMethid___n_eq},
   {(bigint) parser_prod___AEqMethid___n_eq__eq},
 };
@@ -26122,7 +28743,8 @@ const classtable_elt_t VFT_AEqMethid[76] = {
 /* 5: Attribute AEqMethid::_n_eq */
 val_t NEW_AEqMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AEqMethid;
@@ -26130,31 +28752,39 @@ val_t NEW_AEqMethid(void) {
   ATTR_parser_nodes___AEqMethid____n_eq(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AEqMethid(val_t self, char *from) {
+}
 val_t NEW_AEqMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AEqMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AEqMethid(self, "parser_nodes::PNode::init for AEqMethid");
   return self;
 }
 val_t NEW_AEqMethid_parser_prod___AEqMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AEqMethid();
   parser_prod___AEqMethid___empty_init(self, init_table);
+  CHECKNEW_AEqMethid(self, "parser_prod::AEqMethid::empty_init for AEqMethid");
   return self;
 }
 val_t NEW_AEqMethid_parser_prod___AEqMethid___init_aeqmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AEqMethid();
   parser_prod___AEqMethid___init_aeqmethid(self, p0, init_table);
+  CHECKNEW_AEqMethid(self, "parser_prod::AEqMethid::init_aeqmethid for AEqMethid");
   return self;
 }
-const classtable_elt_t VFT_ANeMethid[76] = {
-  {(bigint) 3827 /* 0: Identity */},
+const classtable_elt_t VFT_ANeMethid[78] = {
+  {(bigint) 4211 /* 0: Identity */},
   {(bigint) 3 /* 1: ANeMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ANeMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ANeMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: ANeMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3827 /* 5: ANeMethid < ANeMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ANeMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: ANeMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4211 /* 5: ANeMethid < ANeMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -26169,7 +28799,7 @@ const classtable_elt_t VFT_ANeMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ANeMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ANeMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -26206,9 +28836,8 @@ const classtable_elt_t VFT_ANeMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ANeMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ANeMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -26216,13 +28845,13 @@ const classtable_elt_t VFT_ANeMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ANeMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ANeMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: ANeMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: ANeMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___ANeMethid___empty_init},
   {(bigint) parser_prod___ANeMethid___init_anemethid},
-  {(bigint) 4 /* 73: ANeMethid < ANeMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: ANeMethid < ANeMethid: superclass init_table position */},
   {(bigint) parser_nodes___ANeMethid___n_ne},
   {(bigint) parser_prod___ANeMethid___n_ne__eq},
 };
@@ -26234,7 +28863,8 @@ const classtable_elt_t VFT_ANeMethid[76] = {
 /* 5: Attribute ANeMethid::_n_ne */
 val_t NEW_ANeMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_ANeMethid;
@@ -26242,31 +28872,39 @@ val_t NEW_ANeMethid(void) {
   ATTR_parser_nodes___ANeMethid____n_ne(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ANeMethid(val_t self, char *from) {
+}
 val_t NEW_ANeMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ANeMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ANeMethid(self, "parser_nodes::PNode::init for ANeMethid");
   return self;
 }
 val_t NEW_ANeMethid_parser_prod___ANeMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ANeMethid();
   parser_prod___ANeMethid___empty_init(self, init_table);
+  CHECKNEW_ANeMethid(self, "parser_prod::ANeMethid::empty_init for ANeMethid");
   return self;
 }
 val_t NEW_ANeMethid_parser_prod___ANeMethid___init_anemethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ANeMethid();
   parser_prod___ANeMethid___init_anemethid(self, p0, init_table);
+  CHECKNEW_ANeMethid(self, "parser_prod::ANeMethid::init_anemethid for ANeMethid");
   return self;
 }
-const classtable_elt_t VFT_ALeMethid[76] = {
-  {(bigint) 3855 /* 0: Identity */},
+const classtable_elt_t VFT_ALeMethid[78] = {
+  {(bigint) 4239 /* 0: Identity */},
   {(bigint) 3 /* 1: ALeMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ALeMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ALeMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: ALeMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3855 /* 5: ALeMethid < ALeMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ALeMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: ALeMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4239 /* 5: ALeMethid < ALeMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -26281,7 +28919,7 @@ const classtable_elt_t VFT_ALeMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ALeMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ALeMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -26318,9 +28956,8 @@ const classtable_elt_t VFT_ALeMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ALeMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ALeMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -26328,13 +28965,13 @@ const classtable_elt_t VFT_ALeMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ALeMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ALeMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: ALeMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: ALeMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___ALeMethid___empty_init},
   {(bigint) parser_prod___ALeMethid___init_alemethid},
-  {(bigint) 4 /* 73: ALeMethid < ALeMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: ALeMethid < ALeMethid: superclass init_table position */},
   {(bigint) parser_nodes___ALeMethid___n_le},
   {(bigint) parser_prod___ALeMethid___n_le__eq},
 };
@@ -26346,7 +28983,8 @@ const classtable_elt_t VFT_ALeMethid[76] = {
 /* 5: Attribute ALeMethid::_n_le */
 val_t NEW_ALeMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_ALeMethid;
@@ -26354,31 +28992,39 @@ val_t NEW_ALeMethid(void) {
   ATTR_parser_nodes___ALeMethid____n_le(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ALeMethid(val_t self, char *from) {
+}
 val_t NEW_ALeMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ALeMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ALeMethid(self, "parser_nodes::PNode::init for ALeMethid");
   return self;
 }
 val_t NEW_ALeMethid_parser_prod___ALeMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ALeMethid();
   parser_prod___ALeMethid___empty_init(self, init_table);
+  CHECKNEW_ALeMethid(self, "parser_prod::ALeMethid::empty_init for ALeMethid");
   return self;
 }
 val_t NEW_ALeMethid_parser_prod___ALeMethid___init_alemethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ALeMethid();
   parser_prod___ALeMethid___init_alemethid(self, p0, init_table);
+  CHECKNEW_ALeMethid(self, "parser_prod::ALeMethid::init_alemethid for ALeMethid");
   return self;
 }
-const classtable_elt_t VFT_AGeMethid[76] = {
-  {(bigint) 3891 /* 0: Identity */},
+const classtable_elt_t VFT_AGeMethid[78] = {
+  {(bigint) 4275 /* 0: Identity */},
   {(bigint) 3 /* 1: AGeMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AGeMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AGeMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: AGeMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3891 /* 5: AGeMethid < AGeMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AGeMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: AGeMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4275 /* 5: AGeMethid < AGeMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -26393,7 +29039,7 @@ const classtable_elt_t VFT_AGeMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AGeMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AGeMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -26430,9 +29076,8 @@ const classtable_elt_t VFT_AGeMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AGeMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AGeMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -26440,13 +29085,13 @@ const classtable_elt_t VFT_AGeMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AGeMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AGeMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: AGeMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: AGeMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___AGeMethid___empty_init},
   {(bigint) parser_prod___AGeMethid___init_agemethid},
-  {(bigint) 4 /* 73: AGeMethid < AGeMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: AGeMethid < AGeMethid: superclass init_table position */},
   {(bigint) parser_nodes___AGeMethid___n_ge},
   {(bigint) parser_prod___AGeMethid___n_ge__eq},
 };
@@ -26458,7 +29103,8 @@ const classtable_elt_t VFT_AGeMethid[76] = {
 /* 5: Attribute AGeMethid::_n_ge */
 val_t NEW_AGeMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AGeMethid;
@@ -26466,31 +29112,39 @@ val_t NEW_AGeMethid(void) {
   ATTR_parser_nodes___AGeMethid____n_ge(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AGeMethid(val_t self, char *from) {
+}
 val_t NEW_AGeMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AGeMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AGeMethid(self, "parser_nodes::PNode::init for AGeMethid");
   return self;
 }
 val_t NEW_AGeMethid_parser_prod___AGeMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AGeMethid();
   parser_prod___AGeMethid___empty_init(self, init_table);
+  CHECKNEW_AGeMethid(self, "parser_prod::AGeMethid::empty_init for AGeMethid");
   return self;
 }
 val_t NEW_AGeMethid_parser_prod___AGeMethid___init_agemethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AGeMethid();
   parser_prod___AGeMethid___init_agemethid(self, p0, init_table);
+  CHECKNEW_AGeMethid(self, "parser_prod::AGeMethid::init_agemethid for AGeMethid");
   return self;
 }
-const classtable_elt_t VFT_ALtMethid[76] = {
-  {(bigint) 3851 /* 0: Identity */},
+const classtable_elt_t VFT_ALtMethid[78] = {
+  {(bigint) 4235 /* 0: Identity */},
   {(bigint) 3 /* 1: ALtMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ALtMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ALtMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: ALtMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3851 /* 5: ALtMethid < ALtMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ALtMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: ALtMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4235 /* 5: ALtMethid < ALtMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -26505,7 +29159,7 @@ const classtable_elt_t VFT_ALtMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ALtMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ALtMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -26542,9 +29196,8 @@ const classtable_elt_t VFT_ALtMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ALtMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ALtMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -26552,13 +29205,13 @@ const classtable_elt_t VFT_ALtMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ALtMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ALtMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: ALtMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: ALtMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___ALtMethid___empty_init},
   {(bigint) parser_prod___ALtMethid___init_altmethid},
-  {(bigint) 4 /* 73: ALtMethid < ALtMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: ALtMethid < ALtMethid: superclass init_table position */},
   {(bigint) parser_nodes___ALtMethid___n_lt},
   {(bigint) parser_prod___ALtMethid___n_lt__eq},
 };
@@ -26570,7 +29223,8 @@ const classtable_elt_t VFT_ALtMethid[76] = {
 /* 5: Attribute ALtMethid::_n_lt */
 val_t NEW_ALtMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_ALtMethid;
@@ -26578,31 +29232,39 @@ val_t NEW_ALtMethid(void) {
   ATTR_parser_nodes___ALtMethid____n_lt(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ALtMethid(val_t self, char *from) {
+}
 val_t NEW_ALtMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ALtMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ALtMethid(self, "parser_nodes::PNode::init for ALtMethid");
   return self;
 }
 val_t NEW_ALtMethid_parser_prod___ALtMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ALtMethid();
   parser_prod___ALtMethid___empty_init(self, init_table);
+  CHECKNEW_ALtMethid(self, "parser_prod::ALtMethid::empty_init for ALtMethid");
   return self;
 }
 val_t NEW_ALtMethid_parser_prod___ALtMethid___init_altmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ALtMethid();
   parser_prod___ALtMethid___init_altmethid(self, p0, init_table);
+  CHECKNEW_ALtMethid(self, "parser_prod::ALtMethid::init_altmethid for ALtMethid");
   return self;
 }
-const classtable_elt_t VFT_AGtMethid[76] = {
-  {(bigint) 3887 /* 0: Identity */},
+const classtable_elt_t VFT_AGtMethid[78] = {
+  {(bigint) 4271 /* 0: Identity */},
   {(bigint) 3 /* 1: AGtMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AGtMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AGtMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: AGtMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3887 /* 5: AGtMethid < AGtMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AGtMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: AGtMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4271 /* 5: AGtMethid < AGtMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -26617,7 +29279,7 @@ const classtable_elt_t VFT_AGtMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AGtMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AGtMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -26654,9 +29316,8 @@ const classtable_elt_t VFT_AGtMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AGtMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AGtMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -26664,13 +29325,13 @@ const classtable_elt_t VFT_AGtMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AGtMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AGtMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: AGtMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: AGtMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___AGtMethid___empty_init},
   {(bigint) parser_prod___AGtMethid___init_agtmethid},
-  {(bigint) 4 /* 73: AGtMethid < AGtMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: AGtMethid < AGtMethid: superclass init_table position */},
   {(bigint) parser_nodes___AGtMethid___n_gt},
   {(bigint) parser_prod___AGtMethid___n_gt__eq},
 };
@@ -26682,7 +29343,8 @@ const classtable_elt_t VFT_AGtMethid[76] = {
 /* 5: Attribute AGtMethid::_n_gt */
 val_t NEW_AGtMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AGtMethid;
@@ -26690,31 +29352,39 @@ val_t NEW_AGtMethid(void) {
   ATTR_parser_nodes___AGtMethid____n_gt(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AGtMethid(val_t self, char *from) {
+}
 val_t NEW_AGtMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AGtMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AGtMethid(self, "parser_nodes::PNode::init for AGtMethid");
   return self;
 }
 val_t NEW_AGtMethid_parser_prod___AGtMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AGtMethid();
   parser_prod___AGtMethid___empty_init(self, init_table);
+  CHECKNEW_AGtMethid(self, "parser_prod::AGtMethid::empty_init for AGtMethid");
   return self;
 }
 val_t NEW_AGtMethid_parser_prod___AGtMethid___init_agtmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AGtMethid();
   parser_prod___AGtMethid___init_agtmethid(self, p0, init_table);
+  CHECKNEW_AGtMethid(self, "parser_prod::AGtMethid::init_agtmethid for AGtMethid");
   return self;
 }
-const classtable_elt_t VFT_ABraMethid[78] = {
-  {(bigint) 3943 /* 0: Identity */},
+const classtable_elt_t VFT_ABraMethid[80] = {
+  {(bigint) 4335 /* 0: Identity */},
   {(bigint) 3 /* 1: ABraMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABraMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABraMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: ABraMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3943 /* 5: ABraMethid < ABraMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABraMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: ABraMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4335 /* 5: ABraMethid < ABraMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -26729,7 +29399,7 @@ const classtable_elt_t VFT_ABraMethid[78] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ABraMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ABraMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -26766,9 +29436,8 @@ const classtable_elt_t VFT_ABraMethid[78] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ABraMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ABraMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -26776,13 +29445,13 @@ const classtable_elt_t VFT_ABraMethid[78] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ABraMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ABraMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: ABraMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: ABraMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___ABraMethid___empty_init},
   {(bigint) parser_prod___ABraMethid___init_abramethid},
-  {(bigint) 4 /* 73: ABraMethid < ABraMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: ABraMethid < ABraMethid: superclass init_table position */},
   {(bigint) parser_nodes___ABraMethid___n_obra},
   {(bigint) parser_prod___ABraMethid___n_obra__eq},
   {(bigint) parser_nodes___ABraMethid___n_cbra},
@@ -26797,7 +29466,8 @@ const classtable_elt_t VFT_ABraMethid[78] = {
 /* 6: Attribute ABraMethid::_n_cbra */
 val_t NEW_ABraMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_ABraMethid;
@@ -26806,31 +29476,39 @@ val_t NEW_ABraMethid(void) {
   ATTR_parser_nodes___ABraMethid____n_cbra(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABraMethid(val_t self, char *from) {
+}
 val_t NEW_ABraMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABraMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABraMethid(self, "parser_nodes::PNode::init for ABraMethid");
   return self;
 }
 val_t NEW_ABraMethid_parser_prod___ABraMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABraMethid();
   parser_prod___ABraMethid___empty_init(self, init_table);
+  CHECKNEW_ABraMethid(self, "parser_prod::ABraMethid::empty_init for ABraMethid");
   return self;
 }
 val_t NEW_ABraMethid_parser_prod___ABraMethid___init_abramethid(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABraMethid();
   parser_prod___ABraMethid___init_abramethid(self, p0, p1, init_table);
+  CHECKNEW_ABraMethid(self, "parser_prod::ABraMethid::init_abramethid for ABraMethid");
   return self;
 }
-const classtable_elt_t VFT_AStarshipMethid[76] = {
-  {(bigint) 3743 /* 0: Identity */},
+const classtable_elt_t VFT_AStarshipMethid[78] = {
+  {(bigint) 4127 /* 0: Identity */},
   {(bigint) 3 /* 1: AStarshipMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AStarshipMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AStarshipMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: AStarshipMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3743 /* 5: AStarshipMethid < AStarshipMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AStarshipMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: AStarshipMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4127 /* 5: AStarshipMethid < AStarshipMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -26845,7 +29523,7 @@ const classtable_elt_t VFT_AStarshipMethid[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AStarshipMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AStarshipMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -26882,9 +29560,8 @@ const classtable_elt_t VFT_AStarshipMethid[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AStarshipMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AStarshipMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -26892,13 +29569,13 @@ const classtable_elt_t VFT_AStarshipMethid[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AStarshipMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AStarshipMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: AStarshipMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: AStarshipMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___AStarshipMethid___empty_init},
   {(bigint) parser_prod___AStarshipMethid___init_astarshipmethid},
-  {(bigint) 4 /* 73: AStarshipMethid < AStarshipMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: AStarshipMethid < AStarshipMethid: superclass init_table position */},
   {(bigint) parser_nodes___AStarshipMethid___n_starship},
   {(bigint) parser_prod___AStarshipMethid___n_starship__eq},
 };
@@ -26910,7 +29587,8 @@ const classtable_elt_t VFT_AStarshipMethid[76] = {
 /* 5: Attribute AStarshipMethid::_n_starship */
 val_t NEW_AStarshipMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AStarshipMethid;
@@ -26918,31 +29596,39 @@ val_t NEW_AStarshipMethid(void) {
   ATTR_parser_nodes___AStarshipMethid____n_starship(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AStarshipMethid(val_t self, char *from) {
+}
 val_t NEW_AStarshipMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AStarshipMethid(self, "parser_nodes::PNode::init for AStarshipMethid");
   return self;
 }
 val_t NEW_AStarshipMethid_parser_prod___AStarshipMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipMethid();
   parser_prod___AStarshipMethid___empty_init(self, init_table);
+  CHECKNEW_AStarshipMethid(self, "parser_prod::AStarshipMethid::empty_init for AStarshipMethid");
   return self;
 }
 val_t NEW_AStarshipMethid_parser_prod___AStarshipMethid___init_astarshipmethid(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipMethid();
   parser_prod___AStarshipMethid___init_astarshipmethid(self, p0, init_table);
+  CHECKNEW_AStarshipMethid(self, "parser_prod::AStarshipMethid::init_astarshipmethid for AStarshipMethid");
   return self;
 }
-const classtable_elt_t VFT_AAssignMethid[78] = {
-  {(bigint) 3967 /* 0: Identity */},
+const classtable_elt_t VFT_AAssignMethid[80] = {
+  {(bigint) 4355 /* 0: Identity */},
   {(bigint) 3 /* 1: AAssignMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAssignMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAssignMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: AAssignMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3967 /* 5: AAssignMethid < AAssignMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAssignMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: AAssignMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4355 /* 5: AAssignMethid < AAssignMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -26957,7 +29643,7 @@ const classtable_elt_t VFT_AAssignMethid[78] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAssignMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAssignMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -26994,9 +29680,8 @@ const classtable_elt_t VFT_AAssignMethid[78] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAssignMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAssignMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -27004,13 +29689,13 @@ const classtable_elt_t VFT_AAssignMethid[78] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAssignMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAssignMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: AAssignMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: AAssignMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___AAssignMethid___empty_init},
   {(bigint) parser_prod___AAssignMethid___init_aassignmethid},
-  {(bigint) 4 /* 73: AAssignMethid < AAssignMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: AAssignMethid < AAssignMethid: superclass init_table position */},
   {(bigint) parser_nodes___AAssignMethid___n_id},
   {(bigint) parser_prod___AAssignMethid___n_id__eq},
   {(bigint) parser_nodes___AAssignMethid___n_assign},
@@ -27025,7 +29710,8 @@ const classtable_elt_t VFT_AAssignMethid[78] = {
 /* 6: Attribute AAssignMethid::_n_assign */
 val_t NEW_AAssignMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_AAssignMethid;
@@ -27034,31 +29720,39 @@ val_t NEW_AAssignMethid(void) {
   ATTR_parser_nodes___AAssignMethid____n_assign(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAssignMethid(val_t self, char *from) {
+}
 val_t NEW_AAssignMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAssignMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAssignMethid(self, "parser_nodes::PNode::init for AAssignMethid");
   return self;
 }
 val_t NEW_AAssignMethid_parser_prod___AAssignMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAssignMethid();
   parser_prod___AAssignMethid___empty_init(self, init_table);
+  CHECKNEW_AAssignMethid(self, "parser_prod::AAssignMethid::empty_init for AAssignMethid");
   return self;
 }
 val_t NEW_AAssignMethid_parser_prod___AAssignMethid___init_aassignmethid(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAssignMethid();
   parser_prod___AAssignMethid___init_aassignmethid(self, p0, p1, init_table);
+  CHECKNEW_AAssignMethid(self, "parser_prod::AAssignMethid::init_aassignmethid for AAssignMethid");
   return self;
 }
-const classtable_elt_t VFT_ABraassignMethid[80] = {
-  {(bigint) 3939 /* 0: Identity */},
+const classtable_elt_t VFT_ABraassignMethid[82] = {
+  {(bigint) 4331 /* 0: Identity */},
   {(bigint) 3 /* 1: ABraassignMethid < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABraassignMethid < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABraassignMethid < Prod: superclass typecheck marker */},
-  {(bigint) 3451 /* 4: ABraassignMethid < PMethid: superclass typecheck marker */},
-  {(bigint) 3939 /* 5: ABraassignMethid < ABraassignMethid: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABraassignMethid < Prod: superclass typecheck marker */},
+  {(bigint) 3827 /* 4: ABraassignMethid < PMethid: superclass typecheck marker */},
+  {(bigint) 4331 /* 5: ABraassignMethid < ABraassignMethid: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -27073,7 +29767,7 @@ const classtable_elt_t VFT_ABraassignMethid[80] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ABraassignMethid < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ABraassignMethid < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -27110,9 +29804,8 @@ const classtable_elt_t VFT_ABraassignMethid[80] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ABraassignMethid < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ABraassignMethid < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -27120,13 +29813,13 @@ const classtable_elt_t VFT_ABraassignMethid[80] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ABraassignMethid < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ABraassignMethid < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PMethid___name},
   {(bigint) mmbuilder___PNode___accept_property_builder},
-  {(bigint) 3 /* 70: ABraassignMethid < PMethid: superclass init_table position */},
+  {(bigint) 3 /* 72: ABraassignMethid < PMethid: superclass init_table position */},
   {(bigint) parser_prod___ABraassignMethid___empty_init},
   {(bigint) parser_prod___ABraassignMethid___init_abraassignmethid},
-  {(bigint) 4 /* 73: ABraassignMethid < ABraassignMethid: superclass init_table position */},
+  {(bigint) 4 /* 75: ABraassignMethid < ABraassignMethid: superclass init_table position */},
   {(bigint) parser_nodes___ABraassignMethid___n_obra},
   {(bigint) parser_prod___ABraassignMethid___n_obra__eq},
   {(bigint) parser_nodes___ABraassignMethid___n_cbra},
@@ -27144,7 +29837,8 @@ const classtable_elt_t VFT_ABraassignMethid[80] = {
 /* 7: Attribute ABraassignMethid::_n_assign */
 val_t NEW_ABraassignMethid(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_ABraassignMethid;
@@ -27154,31 +29848,39 @@ val_t NEW_ABraassignMethid(void) {
   ATTR_parser_nodes___ABraassignMethid____n_assign(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABraassignMethid(val_t self, char *from) {
+}
 val_t NEW_ABraassignMethid_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABraassignMethid();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABraassignMethid(self, "parser_nodes::PNode::init for ABraassignMethid");
   return self;
 }
 val_t NEW_ABraassignMethid_parser_prod___ABraassignMethid___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABraassignMethid();
   parser_prod___ABraassignMethid___empty_init(self, init_table);
+  CHECKNEW_ABraassignMethid(self, "parser_prod::ABraassignMethid::empty_init for ABraassignMethid");
   return self;
 }
 val_t NEW_ABraassignMethid_parser_prod___ABraassignMethid___init_abraassignmethid(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABraassignMethid();
   parser_prod___ABraassignMethid___init_abraassignmethid(self, p0, p1, p2, init_table);
+  CHECKNEW_ABraassignMethid(self, "parser_prod::ABraassignMethid::init_abraassignmethid for ABraassignMethid");
   return self;
 }
-const classtable_elt_t VFT_ASignature[81] = {
-  {(bigint) 3755 /* 0: Identity */},
+const classtable_elt_t VFT_ASignature[83] = {
+  {(bigint) 4139 /* 0: Identity */},
   {(bigint) 3 /* 1: ASignature < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASignature < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASignature < Prod: superclass typecheck marker */},
-  {(bigint) 3427 /* 4: ASignature < PSignature: superclass typecheck marker */},
-  {(bigint) 3755 /* 5: ASignature < ASignature: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASignature < Prod: superclass typecheck marker */},
+  {(bigint) 3803 /* 4: ASignature < PSignature: superclass typecheck marker */},
+  {(bigint) 4139 /* 5: ASignature < ASignature: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -27193,7 +29895,7 @@ const classtable_elt_t VFT_ASignature[81] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ASignature < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ASignature < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -27230,9 +29932,8 @@ const classtable_elt_t VFT_ASignature[81] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ASignature < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ASignature < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -27240,14 +29941,14 @@ const classtable_elt_t VFT_ASignature[81] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ASignature < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ASignature < Prod: superclass init_table position */},
   {(bigint) compiling_methods___ASignature___compile_parameters},
   {(bigint) mmbuilder___ASignature___check_visibility},
-  {(bigint) 3 /* 70: ASignature < PSignature: superclass init_table position */},
+  {(bigint) 3 /* 72: ASignature < PSignature: superclass init_table position */},
   {(bigint) mmbuilder___PNode___accept_property_verifier},
   {(bigint) parser_prod___ASignature___empty_init},
   {(bigint) parser_prod___ASignature___init_asignature},
-  {(bigint) 4 /* 74: ASignature < ASignature: superclass init_table position */},
+  {(bigint) 4 /* 76: ASignature < ASignature: superclass init_table position */},
   {(bigint) parser_nodes___ASignature___n_params},
   {(bigint) parser_nodes___ASignature___n_params__eq},
   {(bigint) parser_nodes___ASignature___n_type},
@@ -27264,7 +29965,8 @@ const classtable_elt_t VFT_ASignature[81] = {
 /* 6: Attribute ASignature::_n_closure_decls */
 val_t NEW_ASignature(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_ASignature;
@@ -27274,31 +29976,39 @@ val_t NEW_ASignature(void) {
   ATTR_parser_nodes___ASignature____n_closure_decls(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASignature(val_t self, char *from) {
+}
 val_t NEW_ASignature_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASignature();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASignature(self, "parser_nodes::PNode::init for ASignature");
   return self;
 }
 val_t NEW_ASignature_parser_prod___ASignature___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASignature();
   parser_prod___ASignature___empty_init(self, init_table);
+  CHECKNEW_ASignature(self, "parser_prod::ASignature::empty_init for ASignature");
   return self;
 }
 val_t NEW_ASignature_parser_prod___ASignature___init_asignature(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASignature();
   parser_prod___ASignature___init_asignature(self, p0, p1, p2, init_table);
+  CHECKNEW_ASignature(self, "parser_prod::ASignature::init_asignature for ASignature");
   return self;
 }
-const classtable_elt_t VFT_AParam[84] = {
-  {(bigint) 3811 /* 0: Identity */},
+const classtable_elt_t VFT_AParam[86] = {
+  {(bigint) 4195 /* 0: Identity */},
   {(bigint) 3 /* 1: AParam < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AParam < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AParam < Prod: superclass typecheck marker */},
-  {(bigint) 3439 /* 4: AParam < PParam: superclass typecheck marker */},
-  {(bigint) 3811 /* 5: AParam < AParam: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AParam < Prod: superclass typecheck marker */},
+  {(bigint) 3815 /* 4: AParam < PParam: superclass typecheck marker */},
+  {(bigint) 4195 /* 5: AParam < AParam: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -27313,7 +30023,7 @@ const classtable_elt_t VFT_AParam[84] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AParam < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AParam < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -27350,9 +30060,8 @@ const classtable_elt_t VFT_AParam[84] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AParam < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AParam < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PParam___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -27360,21 +30069,21 @@ const classtable_elt_t VFT_AParam[84] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AParam < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AParam < Prod: superclass init_table position */},
   {(bigint) mmbuilder___PParam___stype},
   {(bigint) mmbuilder___PParam___stype__eq},
   {(bigint) mmbuilder___PNode___accept_property_verifier},
   {(bigint) mmbuilder___AParam___is_vararg},
   {(bigint) mmbuilder___PParam___position},
   {(bigint) mmbuilder___PParam___variable},
-  {(bigint) 3 /* 74: AParam < PParam: superclass init_table position */},
+  {(bigint) 3 /* 76: AParam < PParam: superclass init_table position */},
   {(bigint) parser_nodes___PParam___n_id},
   {(bigint) parser_prod___AParam___n_id__eq},
   {(bigint) parser_nodes___PParam___n_type},
   {(bigint) parser_prod___AParam___n_type__eq},
   {(bigint) parser_prod___AParam___empty_init},
   {(bigint) parser_prod___AParam___init_aparam},
-  {(bigint) 4 /* 81: AParam < AParam: superclass init_table position */},
+  {(bigint) 4 /* 83: AParam < AParam: superclass init_table position */},
   {(bigint) parser_nodes___AParam___n_dotdotdot},
   {(bigint) parser_prod___AParam___n_dotdotdot__eq},
 };
@@ -27390,7 +30099,8 @@ const classtable_elt_t VFT_AParam[84] = {
 /* 9: Attribute AParam::_n_dotdotdot */
 val_t NEW_AParam(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_AParam;
@@ -27398,34 +30108,41 @@ val_t NEW_AParam(void) {
   ATTR_parser_nodes___PParam____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___PParam____n_type(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AParam____n_dotdotdot(obj) =  NIT_NULL /*null*/;
-  ATTR_mmbuilder___PParam____position(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AParam(val_t self, char *from) {
+}
 val_t NEW_AParam_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AParam();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AParam(self, "parser_nodes::PNode::init for AParam");
   return self;
 }
 val_t NEW_AParam_parser_prod___AParam___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AParam();
   parser_prod___AParam___empty_init(self, init_table);
+  CHECKNEW_AParam(self, "parser_prod::AParam::empty_init for AParam");
   return self;
 }
 val_t NEW_AParam_parser_prod___AParam___init_aparam(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AParam();
   parser_prod___AParam___init_aparam(self, p0, p1, p2, init_table);
+  CHECKNEW_AParam(self, "parser_prod::AParam::init_aparam for AParam");
   return self;
 }
-const classtable_elt_t VFT_AClosureDecl[87] = {
-  {(bigint) 3927 /* 0: Identity */},
+const classtable_elt_t VFT_AClosureDecl[89] = {
+  {(bigint) 4315 /* 0: Identity */},
   {(bigint) 3 /* 1: AClosureDecl < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AClosureDecl < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AClosureDecl < Prod: superclass typecheck marker */},
-  {(bigint) 3475 /* 4: AClosureDecl < PClosureDecl: superclass typecheck marker */},
-  {(bigint) 3927 /* 5: AClosureDecl < AClosureDecl: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AClosureDecl < Prod: superclass typecheck marker */},
+  {(bigint) 3851 /* 4: AClosureDecl < PClosureDecl: superclass typecheck marker */},
+  {(bigint) 4315 /* 5: AClosureDecl < AClosureDecl: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -27440,7 +30157,7 @@ const classtable_elt_t VFT_AClosureDecl[87] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AClosureDecl < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AClosureDecl < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -27477,9 +30194,8 @@ const classtable_elt_t VFT_AClosureDecl[87] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AClosureDecl < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AClosureDecl < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AClosureDecl___accept_control_flow},
   {(bigint) typing___AClosureDecl___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -27487,14 +30203,14 @@ const classtable_elt_t VFT_AClosureDecl[87] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AClosureDecl < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AClosureDecl < Prod: superclass init_table position */},
   {(bigint) compiling_methods___AClosureDecl___do_compile_inside},
   {(bigint) mmbuilder___AClosureDecl___variable},
-  {(bigint) 3 /* 70: AClosureDecl < PClosureDecl: superclass init_table position */},
+  {(bigint) 3 /* 72: AClosureDecl < PClosureDecl: superclass init_table position */},
   {(bigint) mmbuilder___PNode___accept_property_verifier},
   {(bigint) parser_prod___AClosureDecl___empty_init},
   {(bigint) parser_prod___AClosureDecl___init_aclosuredecl},
-  {(bigint) 4 /* 74: AClosureDecl < AClosureDecl: superclass init_table position */},
+  {(bigint) 4 /* 76: AClosureDecl < AClosureDecl: superclass init_table position */},
   {(bigint) parser_nodes___AClosureDecl___n_kwwith},
   {(bigint) parser_prod___AClosureDecl___n_kwwith__eq},
   {(bigint) parser_nodes___AClosureDecl___n_kwbreak},
@@ -27505,7 +30221,7 @@ const classtable_elt_t VFT_AClosureDecl[87] = {
   {(bigint) parser_prod___AClosureDecl___n_signature__eq},
   {(bigint) parser_nodes___AClosureDecl___n_expr},
   {(bigint) parser_prod___AClosureDecl___n_expr__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
+  {(bigint) typing___AClosureDecl___escapable},
   {(bigint) typing___PNode___accept_typing},
 };
 /* 0: Pointer to the classtable */
@@ -27518,11 +30234,13 @@ const classtable_elt_t VFT_AClosureDecl[87] = {
 /* 7: Attribute AClosureDecl::_n_id */
 /* 8: Attribute AClosureDecl::_n_signature */
 /* 9: Attribute AClosureDecl::_n_expr */
+/* 10: Attribute AClosureDecl::_escapable */
 val_t NEW_AClosureDecl(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AClosureDecl;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AClosureDecl____n_kwwith(obj) =  NIT_NULL /*null*/;
@@ -27532,31 +30250,39 @@ val_t NEW_AClosureDecl(void) {
   ATTR_parser_nodes___AClosureDecl____n_expr(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AClosureDecl(val_t self, char *from) {
+}
 val_t NEW_AClosureDecl_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AClosureDecl();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AClosureDecl(self, "parser_nodes::PNode::init for AClosureDecl");
   return self;
 }
 val_t NEW_AClosureDecl_parser_prod___AClosureDecl___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AClosureDecl();
   parser_prod___AClosureDecl___empty_init(self, init_table);
+  CHECKNEW_AClosureDecl(self, "parser_prod::AClosureDecl::empty_init for AClosureDecl");
   return self;
 }
 val_t NEW_AClosureDecl_parser_prod___AClosureDecl___init_aclosuredecl(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AClosureDecl();
   parser_prod___AClosureDecl___init_aclosuredecl(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_AClosureDecl(self, "parser_prod::AClosureDecl::init_aclosuredecl for AClosureDecl");
   return self;
 }
-const classtable_elt_t VFT_AType[82] = {
-  {(bigint) 3723 /* 0: Identity */},
+const classtable_elt_t VFT_AType[86] = {
+  {(bigint) 4107 /* 0: Identity */},
   {(bigint) 3 /* 1: AType < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AType < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AType < Prod: superclass typecheck marker */},
-  {(bigint) 3419 /* 4: AType < PType: superclass typecheck marker */},
-  {(bigint) 3723 /* 5: AType < AType: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AType < Prod: superclass typecheck marker */},
+  {(bigint) 3795 /* 4: AType < PType: superclass typecheck marker */},
+  {(bigint) 4107 /* 5: AType < AType: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -27571,7 +30297,7 @@ const classtable_elt_t VFT_AType[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AType < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AType < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -27608,9 +30334,8 @@ const classtable_elt_t VFT_AType[82] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AType < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AType < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PType___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -27618,17 +30343,19 @@ const classtable_elt_t VFT_AType[82] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AType < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AType < Prod: superclass init_table position */},
   {(bigint) mmbuilder___AType___check_visibility},
   {(bigint) syntax_base___AType___get_local_class},
   {(bigint) syntax_base___AType___get_stype},
   {(bigint) syntax_base___AType___get_unchecked_stype},
   {(bigint) syntax_base___AType___check_conform},
-  {(bigint) 3 /* 73: AType < PType: superclass init_table position */},
+  {(bigint) 3 /* 75: AType < PType: superclass init_table position */},
   {(bigint) typing___PType___stype},
   {(bigint) parser_prod___AType___empty_init},
   {(bigint) parser_prod___AType___init_atype},
-  {(bigint) 4 /* 77: AType < AType: superclass init_table position */},
+  {(bigint) 4 /* 79: AType < AType: superclass init_table position */},
+  {(bigint) parser_nodes___AType___n_kwnullable},
+  {(bigint) parser_prod___AType___n_kwnullable__eq},
   {(bigint) parser_nodes___AType___n_id},
   {(bigint) parser_prod___AType___n_id__eq},
   {(bigint) parser_nodes___AType___n_types},
@@ -27641,45 +30368,56 @@ const classtable_elt_t VFT_AType[82] = {
 /* 4: Attribute AType::_stype */
 /* 5: Attribute AType::_stype_cache */
 /* 6: Attribute AType::_stype_cached */
-/* 7: Attribute AType::_n_id */
-/* 8: Attribute AType::_n_types */
+/* 7: Attribute AType::_n_kwnullable */
+/* 8: Attribute AType::_n_id */
+/* 9: Attribute AType::_n_types */
 val_t NEW_AType(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_AType;
   variable[0] = OBJ2VAL(obj);
+  ATTR_parser_nodes___AType____n_kwnullable(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AType____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AType____n_types(obj) =  NIT_NULL /*null*/;
   ATTR_syntax_base___AType____stype_cached(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AType(val_t self, char *from) {
+}
 val_t NEW_AType_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AType();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AType(self, "parser_nodes::PNode::init for AType");
   return self;
 }
 val_t NEW_AType_parser_prod___AType___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AType();
   parser_prod___AType___empty_init(self, init_table);
+  CHECKNEW_AType(self, "parser_prod::AType::empty_init for AType");
   return self;
 }
-val_t NEW_AType_parser_prod___AType___init_atype(val_t p0, val_t p1) {
+val_t NEW_AType_parser_prod___AType___init_atype(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AType();
-  parser_prod___AType___init_atype(self, p0, p1, init_table);
+  parser_prod___AType___init_atype(self, p0, p1, p2, init_table);
+  CHECKNEW_AType(self, "parser_prod::AType::init_atype for AType");
   return self;
 }
-const classtable_elt_t VFT_ABlockExpr[83] = {
-  {(bigint) 3951 /* 0: Identity */},
+const classtable_elt_t VFT_ABlockExpr[91] = {
+  {(bigint) 4343 /* 0: Identity */},
   {(bigint) 3 /* 1: ABlockExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABlockExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABlockExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ABlockExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3951 /* 5: ABlockExpr < ABlockExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABlockExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ABlockExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4343 /* 6: ABlockExpr < ABlockExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -27694,7 +30432,7 @@ const classtable_elt_t VFT_ABlockExpr[83] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ABlockExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ABlockExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -27731,9 +30469,8 @@ const classtable_elt_t VFT_ABlockExpr[83] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ABlockExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ABlockExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___ABlockExpr___accept_control_flow},
   {(bigint) typing___ABlockExpr___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -27741,65 +30478,84 @@ const classtable_elt_t VFT_ABlockExpr[83] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ABlockExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ABlockExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ABlockExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ABlockExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ABlockExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___ABlockExpr___empty_init},
   {(bigint) parser_prod___ABlockExpr___init_ablockexpr},
-  {(bigint) 4 /* 79: ABlockExpr < ABlockExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: ABlockExpr < ABlockExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABlockExpr___n_expr},
   {(bigint) parser_nodes___ABlockExpr___n_expr__eq},
-  {(bigint) typing___PNode___accept_typing},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ABlockExpr::_parent */
 /* 2: Attribute ABlockExpr::_first_token */
 /* 3: Attribute ABlockExpr::_last_token */
-/* 4: Attribute ABlockExpr::_stype */
-/* 5: Attribute ABlockExpr::_if_true_variable_ctx */
-/* 6: Attribute ABlockExpr::_n_expr */
+/* Instance Hole :( */
+/* 5: Attribute ABlockExpr::_is_typed */
+/* 6: Attribute ABlockExpr::_stype */
+/* 7: Attribute ABlockExpr::_if_true_variable_ctx */
+/* 8: Attribute ABlockExpr::_if_false_variable_ctx */
+/* 9: Attribute ABlockExpr::_n_expr */
 val_t NEW_ABlockExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_ABlockExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ABlockExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABlockExpr(val_t self, char *from) {
+}
 val_t NEW_ABlockExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABlockExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABlockExpr(self, "parser_nodes::PNode::init for ABlockExpr");
   return self;
 }
 val_t NEW_ABlockExpr_parser_prod___ABlockExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABlockExpr();
   parser_prod___ABlockExpr___empty_init(self, init_table);
+  CHECKNEW_ABlockExpr(self, "parser_prod::ABlockExpr::empty_init for ABlockExpr");
   return self;
 }
 val_t NEW_ABlockExpr_parser_prod___ABlockExpr___init_ablockexpr(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABlockExpr();
   parser_prod___ABlockExpr___init_ablockexpr(self, p0, init_table);
+  CHECKNEW_ABlockExpr(self, "parser_prod::ABlockExpr::init_ablockexpr for ABlockExpr");
   return self;
 }
-const classtable_elt_t VFT_AVardeclExpr[93] = {
-  {(bigint) 3707 /* 0: Identity */},
+const classtable_elt_t VFT_AVardeclExpr[101] = {
+  {(bigint) 4087 /* 0: Identity */},
   {(bigint) 3 /* 1: AVardeclExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AVardeclExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AVardeclExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AVardeclExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3707 /* 5: AVardeclExpr < AVardeclExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AVardeclExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AVardeclExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4087 /* 6: AVardeclExpr < AVardeclExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -27814,7 +30570,7 @@ const classtable_elt_t VFT_AVardeclExpr[93] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AVardeclExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AVardeclExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -27851,9 +30607,8 @@ const classtable_elt_t VFT_AVardeclExpr[93] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AVardeclExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AVardeclExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AVardeclExpr___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AVardeclExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -27861,22 +30616,28 @@ const classtable_elt_t VFT_AVardeclExpr[93] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AVardeclExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AVardeclExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___AVardeclExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___AVardeclExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AVardeclExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AVardeclExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) control_flow___PNode___accept_control_flow},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) syntax_base___AVardeclExpr___variable},
   {(bigint) syntax_base___AVardeclExpr___variable__eq},
   {(bigint) parser_prod___AVardeclExpr___empty_init},
   {(bigint) parser_prod___AVardeclExpr___init_avardeclexpr},
-  {(bigint) 4 /* 82: AVardeclExpr < AVardeclExpr: superclass init_table position */},
+  {(bigint) 4 /* 90: AVardeclExpr < AVardeclExpr: superclass init_table position */},
   {(bigint) parser_nodes___AVardeclExpr___n_kwvar},
   {(bigint) parser_prod___AVardeclExpr___n_kwvar__eq},
   {(bigint) parser_nodes___AVardeclExpr___n_id},
@@ -27892,19 +30653,23 @@ const classtable_elt_t VFT_AVardeclExpr[93] = {
 /* 1: Attribute AVardeclExpr::_parent */
 /* 2: Attribute AVardeclExpr::_first_token */
 /* 3: Attribute AVardeclExpr::_last_token */
-/* 4: Attribute AVardeclExpr::_stype */
-/* 5: Attribute AVardeclExpr::_if_true_variable_ctx */
-/* 6: Attribute AVardeclExpr::_variable */
-/* 7: Attribute AVardeclExpr::_n_kwvar */
-/* 8: Attribute AVardeclExpr::_n_id */
-/* 9: Attribute AVardeclExpr::_n_type */
-/* 10: Attribute AVardeclExpr::_n_assign */
-/* 11: Attribute AVardeclExpr::_n_expr */
+/* Instance Hole :( */
+/* 5: Attribute AVardeclExpr::_is_typed */
+/* 6: Attribute AVardeclExpr::_stype */
+/* 7: Attribute AVardeclExpr::_if_true_variable_ctx */
+/* 8: Attribute AVardeclExpr::_if_false_variable_ctx */
+/* 9: Attribute AVardeclExpr::_variable */
+/* 10: Attribute AVardeclExpr::_n_kwvar */
+/* 11: Attribute AVardeclExpr::_n_id */
+/* 12: Attribute AVardeclExpr::_n_type */
+/* 13: Attribute AVardeclExpr::_n_assign */
+/* 14: Attribute AVardeclExpr::_n_expr */
 val_t NEW_AVardeclExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 12);
+  obj = alloc(sizeof(val_t) * 15);
   obj->vft = (classtable_elt_t*)VFT_AVardeclExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AVardeclExpr____n_kwvar(obj) =  NIT_NULL /*null*/;
@@ -27912,33 +30677,42 @@ val_t NEW_AVardeclExpr(void) {
   ATTR_parser_nodes___AVardeclExpr____n_type(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AVardeclExpr____n_assign(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AVardeclExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AVardeclExpr(val_t self, char *from) {
+}
 val_t NEW_AVardeclExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AVardeclExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AVardeclExpr(self, "parser_nodes::PNode::init for AVardeclExpr");
   return self;
 }
 val_t NEW_AVardeclExpr_parser_prod___AVardeclExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AVardeclExpr();
   parser_prod___AVardeclExpr___empty_init(self, init_table);
+  CHECKNEW_AVardeclExpr(self, "parser_prod::AVardeclExpr::empty_init for AVardeclExpr");
   return self;
 }
 val_t NEW_AVardeclExpr_parser_prod___AVardeclExpr___init_avardeclexpr(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AVardeclExpr();
   parser_prod___AVardeclExpr___init_avardeclexpr(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_AVardeclExpr(self, "parser_prod::AVardeclExpr::init_avardeclexpr for AVardeclExpr");
   return self;
 }
-const classtable_elt_t VFT_AReturnExpr[85] = {
-  {(bigint) 3763 /* 0: Identity */},
+const classtable_elt_t VFT_AReturnExpr[93] = {
+  {(bigint) 4147 /* 0: Identity */},
   {(bigint) 3 /* 1: AReturnExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AReturnExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AReturnExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AReturnExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3763 /* 5: AReturnExpr < AReturnExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AReturnExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AReturnExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4147 /* 6: AReturnExpr < AReturnExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -27953,7 +30727,7 @@ const classtable_elt_t VFT_AReturnExpr[85] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AReturnExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AReturnExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -27990,9 +30764,8 @@ const classtable_elt_t VFT_AReturnExpr[85] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AReturnExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AReturnExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AReturnExpr___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AReturnExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -28000,20 +30773,26 @@ const classtable_elt_t VFT_AReturnExpr[85] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AReturnExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AReturnExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___AReturnExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AReturnExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AReturnExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) control_flow___PNode___accept_control_flow},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AReturnExpr___empty_init},
   {(bigint) parser_prod___AReturnExpr___init_areturnexpr},
-  {(bigint) 4 /* 80: AReturnExpr < AReturnExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AReturnExpr < AReturnExpr: superclass init_table position */},
   {(bigint) parser_nodes___AReturnExpr___n_kwreturn},
   {(bigint) parser_prod___AReturnExpr___n_kwreturn__eq},
   {(bigint) parser_nodes___AReturnExpr___n_expr},
@@ -28023,47 +30802,60 @@ const classtable_elt_t VFT_AReturnExpr[85] = {
 /* 1: Attribute AReturnExpr::_parent */
 /* 2: Attribute AReturnExpr::_first_token */
 /* 3: Attribute AReturnExpr::_last_token */
-/* 4: Attribute AReturnExpr::_stype */
-/* 5: Attribute AReturnExpr::_if_true_variable_ctx */
-/* 6: Attribute AReturnExpr::_n_kwreturn */
-/* 7: Attribute AReturnExpr::_n_expr */
+/* Instance Hole :( */
+/* 5: Attribute AReturnExpr::_is_typed */
+/* 6: Attribute AReturnExpr::_stype */
+/* 7: Attribute AReturnExpr::_if_true_variable_ctx */
+/* 8: Attribute AReturnExpr::_if_false_variable_ctx */
+/* 9: Attribute AReturnExpr::_n_kwreturn */
+/* 10: Attribute AReturnExpr::_n_expr */
 val_t NEW_AReturnExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AReturnExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AReturnExpr____n_kwreturn(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AReturnExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AReturnExpr(val_t self, char *from) {
+}
 val_t NEW_AReturnExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AReturnExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AReturnExpr(self, "parser_nodes::PNode::init for AReturnExpr");
   return self;
 }
 val_t NEW_AReturnExpr_parser_prod___AReturnExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AReturnExpr();
   parser_prod___AReturnExpr___empty_init(self, init_table);
+  CHECKNEW_AReturnExpr(self, "parser_prod::AReturnExpr::empty_init for AReturnExpr");
   return self;
 }
 val_t NEW_AReturnExpr_parser_prod___AReturnExpr___init_areturnexpr(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AReturnExpr();
   parser_prod___AReturnExpr___init_areturnexpr(self, p0, p1, init_table);
+  CHECKNEW_AReturnExpr(self, "parser_prod::AReturnExpr::init_areturnexpr for AReturnExpr");
   return self;
 }
-const classtable_elt_t VFT_ABreakExpr[87] = {
-  {(bigint) 4151 /* 0: Identity */},
+const classtable_elt_t VFT_ABreakExpr[93] = {
+  {(bigint) 4327 /* 0: Identity */},
   {(bigint) 3 /* 1: ABreakExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABreakExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABreakExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ABreakExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3955 /* 5: ABreakExpr < ABlockControler: superclass typecheck marker */},
-  {(bigint) 4151 /* 6: ABreakExpr < ABreakExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABreakExpr < Prod: superclass typecheck marker */},
+  {(bigint) 3399 /* 4: ABreakExpr < AEscapeExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ABreakExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4327 /* 6: ABreakExpr < ABreakExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -28077,7 +30869,7 @@ const classtable_elt_t VFT_ABreakExpr[87] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 1 /* 20: ABreakExpr < Object: superclass init_table position */},
+  {(bigint) 1 /* 23: ABreakExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -28114,9 +30906,8 @@ const classtable_elt_t VFT_ABreakExpr[87] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 2 /* 57: ABreakExpr < PNode: superclass init_table position */},
+  {(bigint) 2 /* 60: ABreakExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___ABreakExpr___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ABreakExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -28124,22 +30915,26 @@ const classtable_elt_t VFT_ABreakExpr[87] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 3 /* 67: ABreakExpr < Prod: superclass init_table position */},
+  {(bigint) 3 /* 69: ABreakExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ABreakExpr < AEscapeExpr: superclass init_table position */},
+  {(bigint) escape___AEscapeExpr___escapable_block},
+  {(bigint) escape___ABreakExpr___kwname},
+  {(bigint) escape___AEscapeExpr___compute_escapable_block},
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ABreakExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 4 /* 72: ABreakExpr < PExpr: superclass init_table position */},
+  {(bigint) 4 /* 80: ABreakExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ABreakExpr < ABlockControler: superclass init_table position */},
-  {(bigint) control_flow___ABlockControler___block},
-  {(bigint) control_flow___PNode___accept_control_flow},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___ABreakExpr___empty_init},
   {(bigint) parser_prod___ABreakExpr___init_abreakexpr},
-  {(bigint) 5 /* 82: ABreakExpr < ABreakExpr: superclass init_table position */},
+  {(bigint) 5 /* 88: ABreakExpr < ABreakExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABreakExpr___n_kwbreak},
   {(bigint) parser_prod___ABreakExpr___n_kwbreak__eq},
   {(bigint) parser_nodes___ABreakExpr___n_expr},
@@ -28149,47 +30944,59 @@ const classtable_elt_t VFT_ABreakExpr[87] = {
 /* 1: Attribute ABreakExpr::_parent */
 /* 2: Attribute ABreakExpr::_first_token */
 /* 3: Attribute ABreakExpr::_last_token */
-/* 4: Attribute ABreakExpr::_stype */
-/* 5: Attribute ABreakExpr::_if_true_variable_ctx */
-/* 6: Attribute ABreakExpr::_block */
-/* 7: Attribute ABreakExpr::_n_kwbreak */
-/* 8: Attribute ABreakExpr::_n_expr */
+/* 4: Attribute ABreakExpr::_escapable_block */
+/* 5: Attribute ABreakExpr::_is_typed */
+/* 6: Attribute ABreakExpr::_stype */
+/* 7: Attribute ABreakExpr::_if_true_variable_ctx */
+/* 8: Attribute ABreakExpr::_if_false_variable_ctx */
+/* 9: Attribute ABreakExpr::_n_kwbreak */
+/* 10: Attribute ABreakExpr::_n_expr */
 val_t NEW_ABreakExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_ABreakExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ABreakExpr____n_kwbreak(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABreakExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABreakExpr(val_t self, char *from) {
+}
 val_t NEW_ABreakExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABreakExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABreakExpr(self, "parser_nodes::PNode::init for ABreakExpr");
   return self;
 }
 val_t NEW_ABreakExpr_parser_prod___ABreakExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABreakExpr();
   parser_prod___ABreakExpr___empty_init(self, init_table);
+  CHECKNEW_ABreakExpr(self, "parser_prod::ABreakExpr::empty_init for ABreakExpr");
   return self;
 }
 val_t NEW_ABreakExpr_parser_prod___ABreakExpr___init_abreakexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABreakExpr();
   parser_prod___ABreakExpr___init_abreakexpr(self, p0, p1, init_table);
+  CHECKNEW_ABreakExpr(self, "parser_prod::ABreakExpr::init_abreakexpr for ABreakExpr");
   return self;
 }
-const classtable_elt_t VFT_AAbortExpr[83] = {
-  {(bigint) 3995 /* 0: Identity */},
+const classtable_elt_t VFT_AAbortExpr[91] = {
+  {(bigint) 4383 /* 0: Identity */},
   {(bigint) 3 /* 1: AAbortExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAbortExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAbortExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAbortExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3995 /* 5: AAbortExpr < AAbortExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAbortExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AAbortExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4383 /* 6: AAbortExpr < AAbortExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -28204,7 +31011,7 @@ const classtable_elt_t VFT_AAbortExpr[83] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAbortExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAbortExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -28241,30 +31048,35 @@ const classtable_elt_t VFT_AAbortExpr[83] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAbortExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAbortExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AAbortExpr___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___PNode___after_typing},
+  {(bigint) typing___AAbortExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAbortExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAbortExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___AAbortExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAbortExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AAbortExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) control_flow___PNode___accept_control_flow},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AAbortExpr___empty_init},
   {(bigint) parser_prod___AAbortExpr___init_aabortexpr},
-  {(bigint) 4 /* 80: AAbortExpr < AAbortExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AAbortExpr < AAbortExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAbortExpr___n_kwabort},
   {(bigint) parser_prod___AAbortExpr___n_kwabort__eq},
 };
@@ -28272,45 +31084,58 @@ const classtable_elt_t VFT_AAbortExpr[83] = {
 /* 1: Attribute AAbortExpr::_parent */
 /* 2: Attribute AAbortExpr::_first_token */
 /* 3: Attribute AAbortExpr::_last_token */
-/* 4: Attribute AAbortExpr::_stype */
-/* 5: Attribute AAbortExpr::_if_true_variable_ctx */
-/* 6: Attribute AAbortExpr::_n_kwabort */
+/* Instance Hole :( */
+/* 5: Attribute AAbortExpr::_is_typed */
+/* 6: Attribute AAbortExpr::_stype */
+/* 7: Attribute AAbortExpr::_if_true_variable_ctx */
+/* 8: Attribute AAbortExpr::_if_false_variable_ctx */
+/* 9: Attribute AAbortExpr::_n_kwabort */
 val_t NEW_AAbortExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_AAbortExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AAbortExpr____n_kwabort(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAbortExpr(val_t self, char *from) {
+}
 val_t NEW_AAbortExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAbortExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAbortExpr(self, "parser_nodes::PNode::init for AAbortExpr");
   return self;
 }
 val_t NEW_AAbortExpr_parser_prod___AAbortExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAbortExpr();
   parser_prod___AAbortExpr___empty_init(self, init_table);
+  CHECKNEW_AAbortExpr(self, "parser_prod::AAbortExpr::empty_init for AAbortExpr");
   return self;
 }
 val_t NEW_AAbortExpr_parser_prod___AAbortExpr___init_aabortexpr(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAbortExpr();
   parser_prod___AAbortExpr___init_aabortexpr(self, p0, init_table);
+  CHECKNEW_AAbortExpr(self, "parser_prod::AAbortExpr::init_aabortexpr for AAbortExpr");
   return self;
 }
-const classtable_elt_t VFT_AContinueExpr[87] = {
-  {(bigint) 4139 /* 0: Identity */},
+const classtable_elt_t VFT_AContinueExpr[93] = {
+  {(bigint) 4303 /* 0: Identity */},
   {(bigint) 3 /* 1: AContinueExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AContinueExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AContinueExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AContinueExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3955 /* 5: AContinueExpr < ABlockControler: superclass typecheck marker */},
-  {(bigint) 4139 /* 6: AContinueExpr < AContinueExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AContinueExpr < Prod: superclass typecheck marker */},
+  {(bigint) 3399 /* 4: AContinueExpr < AEscapeExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AContinueExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4303 /* 6: AContinueExpr < AContinueExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -28324,7 +31149,7 @@ const classtable_elt_t VFT_AContinueExpr[87] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 1 /* 20: AContinueExpr < Object: superclass init_table position */},
+  {(bigint) 1 /* 23: AContinueExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -28361,9 +31186,8 @@ const classtable_elt_t VFT_AContinueExpr[87] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 2 /* 57: AContinueExpr < PNode: superclass init_table position */},
+  {(bigint) 2 /* 60: AContinueExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AContinueExpr___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AContinueExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -28371,22 +31195,26 @@ const classtable_elt_t VFT_AContinueExpr[87] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 3 /* 67: AContinueExpr < Prod: superclass init_table position */},
+  {(bigint) 3 /* 69: AContinueExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AContinueExpr < AEscapeExpr: superclass init_table position */},
+  {(bigint) escape___AEscapeExpr___escapable_block},
+  {(bigint) escape___AContinueExpr___kwname},
+  {(bigint) escape___AEscapeExpr___compute_escapable_block},
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___AContinueExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 4 /* 72: AContinueExpr < PExpr: superclass init_table position */},
+  {(bigint) 4 /* 80: AContinueExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AContinueExpr < ABlockControler: superclass init_table position */},
-  {(bigint) control_flow___ABlockControler___block},
-  {(bigint) control_flow___PNode___accept_control_flow},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AContinueExpr___empty_init},
   {(bigint) parser_prod___AContinueExpr___init_acontinueexpr},
-  {(bigint) 5 /* 82: AContinueExpr < AContinueExpr: superclass init_table position */},
+  {(bigint) 5 /* 88: AContinueExpr < AContinueExpr: superclass init_table position */},
   {(bigint) parser_nodes___AContinueExpr___n_kwcontinue},
   {(bigint) parser_prod___AContinueExpr___n_kwcontinue__eq},
   {(bigint) parser_nodes___AContinueExpr___n_expr},
@@ -28396,47 +31224,59 @@ const classtable_elt_t VFT_AContinueExpr[87] = {
 /* 1: Attribute AContinueExpr::_parent */
 /* 2: Attribute AContinueExpr::_first_token */
 /* 3: Attribute AContinueExpr::_last_token */
-/* 4: Attribute AContinueExpr::_stype */
-/* 5: Attribute AContinueExpr::_if_true_variable_ctx */
-/* 6: Attribute AContinueExpr::_block */
-/* 7: Attribute AContinueExpr::_n_kwcontinue */
-/* 8: Attribute AContinueExpr::_n_expr */
+/* 4: Attribute AContinueExpr::_escapable_block */
+/* 5: Attribute AContinueExpr::_is_typed */
+/* 6: Attribute AContinueExpr::_stype */
+/* 7: Attribute AContinueExpr::_if_true_variable_ctx */
+/* 8: Attribute AContinueExpr::_if_false_variable_ctx */
+/* 9: Attribute AContinueExpr::_n_kwcontinue */
+/* 10: Attribute AContinueExpr::_n_expr */
 val_t NEW_AContinueExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AContinueExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AContinueExpr____n_kwcontinue(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AContinueExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AContinueExpr(val_t self, char *from) {
+}
 val_t NEW_AContinueExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AContinueExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AContinueExpr(self, "parser_nodes::PNode::init for AContinueExpr");
   return self;
 }
 val_t NEW_AContinueExpr_parser_prod___AContinueExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AContinueExpr();
   parser_prod___AContinueExpr___empty_init(self, init_table);
+  CHECKNEW_AContinueExpr(self, "parser_prod::AContinueExpr::empty_init for AContinueExpr");
   return self;
 }
 val_t NEW_AContinueExpr_parser_prod___AContinueExpr___init_acontinueexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AContinueExpr();
   parser_prod___AContinueExpr___init_acontinueexpr(self, p0, p1, init_table);
+  CHECKNEW_AContinueExpr(self, "parser_prod::AContinueExpr::init_acontinueexpr for AContinueExpr");
   return self;
 }
-const classtable_elt_t VFT_ADoExpr[84] = {
-  {(bigint) 3915 /* 0: Identity */},
+const classtable_elt_t VFT_ADoExpr[93] = {
+  {(bigint) 4295 /* 0: Identity */},
   {(bigint) 3 /* 1: ADoExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ADoExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ADoExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ADoExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3915 /* 5: ADoExpr < ADoExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ADoExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ADoExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4295 /* 6: ADoExpr < ADoExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -28451,7 +31291,7 @@ const classtable_elt_t VFT_ADoExpr[84] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ADoExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ADoExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -28488,9 +31328,8 @@ const classtable_elt_t VFT_ADoExpr[84] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ADoExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ADoExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -28498,19 +31337,26 @@ const classtable_elt_t VFT_ADoExpr[84] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ADoExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ADoExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ADoExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ADoExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ADoExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___ADoExpr___empty_init},
   {(bigint) parser_prod___ADoExpr___init_adoexpr},
-  {(bigint) 4 /* 79: ADoExpr < ADoExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: ADoExpr < ADoExpr: superclass init_table position */},
   {(bigint) parser_nodes___ADoExpr___n_kwdo},
   {(bigint) parser_prod___ADoExpr___n_kwdo__eq},
   {(bigint) parser_nodes___ADoExpr___n_block},
@@ -28520,46 +31366,59 @@ const classtable_elt_t VFT_ADoExpr[84] = {
 /* 1: Attribute ADoExpr::_parent */
 /* 2: Attribute ADoExpr::_first_token */
 /* 3: Attribute ADoExpr::_last_token */
-/* 4: Attribute ADoExpr::_stype */
-/* 5: Attribute ADoExpr::_if_true_variable_ctx */
-/* 6: Attribute ADoExpr::_n_kwdo */
-/* 7: Attribute ADoExpr::_n_block */
+/* Instance Hole :( */
+/* 5: Attribute ADoExpr::_is_typed */
+/* 6: Attribute ADoExpr::_stype */
+/* 7: Attribute ADoExpr::_if_true_variable_ctx */
+/* 8: Attribute ADoExpr::_if_false_variable_ctx */
+/* 9: Attribute ADoExpr::_n_kwdo */
+/* 10: Attribute ADoExpr::_n_block */
 val_t NEW_ADoExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_ADoExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ADoExpr____n_kwdo(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ADoExpr____n_block(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ADoExpr(val_t self, char *from) {
+}
 val_t NEW_ADoExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ADoExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ADoExpr(self, "parser_nodes::PNode::init for ADoExpr");
   return self;
 }
 val_t NEW_ADoExpr_parser_prod___ADoExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ADoExpr();
   parser_prod___ADoExpr___empty_init(self, init_table);
+  CHECKNEW_ADoExpr(self, "parser_prod::ADoExpr::empty_init for ADoExpr");
   return self;
 }
 val_t NEW_ADoExpr_parser_prod___ADoExpr___init_adoexpr(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ADoExpr();
   parser_prod___ADoExpr___init_adoexpr(self, p0, p1, init_table);
+  CHECKNEW_ADoExpr(self, "parser_prod::ADoExpr::init_adoexpr for ADoExpr");
   return self;
 }
-const classtable_elt_t VFT_AIfExpr[88] = {
-  {(bigint) 3879 /* 0: Identity */},
+const classtable_elt_t VFT_AIfExpr[97] = {
+  {(bigint) 4263 /* 0: Identity */},
   {(bigint) 3 /* 1: AIfExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AIfExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AIfExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AIfExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3879 /* 5: AIfExpr < AIfExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AIfExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AIfExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4263 /* 6: AIfExpr < AIfExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -28574,7 +31433,7 @@ const classtable_elt_t VFT_AIfExpr[88] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AIfExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AIfExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -28611,9 +31470,8 @@ const classtable_elt_t VFT_AIfExpr[88] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AIfExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AIfExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AIfExpr___accept_control_flow},
   {(bigint) typing___AIfExpr___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -28621,19 +31479,26 @@ const classtable_elt_t VFT_AIfExpr[88] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AIfExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AIfExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___AIfExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AIfExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AIfExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AIfExpr___empty_init},
   {(bigint) parser_prod___AIfExpr___init_aifexpr},
-  {(bigint) 4 /* 79: AIfExpr < AIfExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AIfExpr < AIfExpr: superclass init_table position */},
   {(bigint) parser_nodes___AIfExpr___n_kwif},
   {(bigint) parser_prod___AIfExpr___n_kwif__eq},
   {(bigint) parser_nodes___AIfExpr___n_expr},
@@ -28647,50 +31512,63 @@ const classtable_elt_t VFT_AIfExpr[88] = {
 /* 1: Attribute AIfExpr::_parent */
 /* 2: Attribute AIfExpr::_first_token */
 /* 3: Attribute AIfExpr::_last_token */
-/* 4: Attribute AIfExpr::_stype */
-/* 5: Attribute AIfExpr::_if_true_variable_ctx */
-/* 6: Attribute AIfExpr::_n_kwif */
-/* 7: Attribute AIfExpr::_n_expr */
-/* 8: Attribute AIfExpr::_n_then */
-/* 9: Attribute AIfExpr::_n_else */
+/* Instance Hole :( */
+/* 5: Attribute AIfExpr::_is_typed */
+/* 6: Attribute AIfExpr::_stype */
+/* 7: Attribute AIfExpr::_if_true_variable_ctx */
+/* 8: Attribute AIfExpr::_if_false_variable_ctx */
+/* 9: Attribute AIfExpr::_n_kwif */
+/* 10: Attribute AIfExpr::_n_expr */
+/* 11: Attribute AIfExpr::_n_then */
+/* 12: Attribute AIfExpr::_n_else */
 val_t NEW_AIfExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
+  obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_AIfExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AIfExpr____n_kwif(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AIfExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AIfExpr____n_then(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AIfExpr____n_else(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AIfExpr(val_t self, char *from) {
+}
 val_t NEW_AIfExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIfExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AIfExpr(self, "parser_nodes::PNode::init for AIfExpr");
   return self;
 }
 val_t NEW_AIfExpr_parser_prod___AIfExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIfExpr();
   parser_prod___AIfExpr___empty_init(self, init_table);
+  CHECKNEW_AIfExpr(self, "parser_prod::AIfExpr::empty_init for AIfExpr");
   return self;
 }
 val_t NEW_AIfExpr_parser_prod___AIfExpr___init_aifexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIfExpr();
   parser_prod___AIfExpr___init_aifexpr(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_AIfExpr(self, "parser_prod::AIfExpr::init_aifexpr for AIfExpr");
   return self;
 }
-const classtable_elt_t VFT_AIfexprExpr[92] = {
-  {(bigint) 3875 /* 0: Identity */},
+const classtable_elt_t VFT_AIfexprExpr[101] = {
+  {(bigint) 4259 /* 0: Identity */},
   {(bigint) 3 /* 1: AIfexprExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AIfexprExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AIfexprExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AIfexprExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3875 /* 5: AIfexprExpr < AIfexprExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AIfexprExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AIfexprExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4259 /* 6: AIfexprExpr < AIfexprExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -28705,7 +31583,7 @@ const classtable_elt_t VFT_AIfexprExpr[92] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AIfexprExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AIfexprExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -28742,9 +31620,8 @@ const classtable_elt_t VFT_AIfexprExpr[92] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AIfexprExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AIfexprExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___AIfexprExpr___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -28752,19 +31629,26 @@ const classtable_elt_t VFT_AIfexprExpr[92] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AIfexprExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AIfexprExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AIfexprExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AIfexprExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AIfexprExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AIfexprExpr___empty_init},
   {(bigint) parser_prod___AIfexprExpr___init_aifexprexpr},
-  {(bigint) 4 /* 79: AIfexprExpr < AIfexprExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AIfexprExpr < AIfexprExpr: superclass init_table position */},
   {(bigint) parser_nodes___AIfexprExpr___n_kwif},
   {(bigint) parser_prod___AIfexprExpr___n_kwif__eq},
   {(bigint) parser_nodes___AIfexprExpr___n_expr},
@@ -28782,19 +31666,23 @@ const classtable_elt_t VFT_AIfexprExpr[92] = {
 /* 1: Attribute AIfexprExpr::_parent */
 /* 2: Attribute AIfexprExpr::_first_token */
 /* 3: Attribute AIfexprExpr::_last_token */
-/* 4: Attribute AIfexprExpr::_stype */
-/* 5: Attribute AIfexprExpr::_if_true_variable_ctx */
-/* 6: Attribute AIfexprExpr::_n_kwif */
-/* 7: Attribute AIfexprExpr::_n_expr */
-/* 8: Attribute AIfexprExpr::_n_kwthen */
-/* 9: Attribute AIfexprExpr::_n_then */
-/* 10: Attribute AIfexprExpr::_n_kwelse */
-/* 11: Attribute AIfexprExpr::_n_else */
+/* Instance Hole :( */
+/* 5: Attribute AIfexprExpr::_is_typed */
+/* 6: Attribute AIfexprExpr::_stype */
+/* 7: Attribute AIfexprExpr::_if_true_variable_ctx */
+/* 8: Attribute AIfexprExpr::_if_false_variable_ctx */
+/* 9: Attribute AIfexprExpr::_n_kwif */
+/* 10: Attribute AIfexprExpr::_n_expr */
+/* 11: Attribute AIfexprExpr::_n_kwthen */
+/* 12: Attribute AIfexprExpr::_n_then */
+/* 13: Attribute AIfexprExpr::_n_kwelse */
+/* 14: Attribute AIfexprExpr::_n_else */
 val_t NEW_AIfexprExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 12);
+  obj = alloc(sizeof(val_t) * 15);
   obj->vft = (classtable_elt_t*)VFT_AIfexprExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AIfexprExpr____n_kwif(obj) =  NIT_NULL /*null*/;
@@ -28803,35 +31691,44 @@ val_t NEW_AIfexprExpr(void) {
   ATTR_parser_nodes___AIfexprExpr____n_then(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AIfexprExpr____n_kwelse(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AIfexprExpr____n_else(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AIfexprExpr(val_t self, char *from) {
+}
 val_t NEW_AIfexprExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIfexprExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AIfexprExpr(self, "parser_nodes::PNode::init for AIfexprExpr");
   return self;
 }
 val_t NEW_AIfexprExpr_parser_prod___AIfexprExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIfexprExpr();
   parser_prod___AIfexprExpr___empty_init(self, init_table);
+  CHECKNEW_AIfexprExpr(self, "parser_prod::AIfexprExpr::empty_init for AIfexprExpr");
   return self;
 }
 val_t NEW_AIfexprExpr_parser_prod___AIfexprExpr___init_aifexprexpr(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIfexprExpr();
   parser_prod___AIfexprExpr___init_aifexprexpr(self, p0, p1, p2, p3, p4, p5, init_table);
+  CHECKNEW_AIfexprExpr(self, "parser_prod::AIfexprExpr::init_aifexprexpr for AIfexprExpr");
   return self;
 }
-const classtable_elt_t VFT_AWhileExpr[101] = {
-  {(bigint) 4039 /* 0: Identity */},
+const classtable_elt_t VFT_AWhileExpr[100] = {
+  {(bigint) 4431 /* 0: Identity */},
   {(bigint) 3 /* 1: AWhileExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AWhileExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AWhileExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AWhileExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AWhileExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AWhileExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4299 /* 6: AWhileExpr < AControlableBlock: superclass typecheck marker */},
+  {(bigint) 4431 /* 7: AWhileExpr < AWhileExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3919 /* 6: AWhileExpr < AControlableBlock: superclass typecheck marker */},
-  {(bigint) 4039 /* 7: AWhileExpr < AWhileExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -28844,7 +31741,7 @@ const classtable_elt_t VFT_AWhileExpr[101] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 1 /* 20: AWhileExpr < Object: superclass init_table position */},
+  {(bigint) 1 /* 23: AWhileExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -28881,42 +31778,38 @@ const classtable_elt_t VFT_AWhileExpr[101] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 2 /* 57: AWhileExpr < PNode: superclass init_table position */},
+  {(bigint) 2 /* 60: AWhileExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AControlableBlock___accept_control_flow},
-  {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___AWhileExpr___after_typing},
+  {(bigint) typing___AWhileExpr___accept_typing},
+  {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 3 /* 67: AWhileExpr < Prod: superclass init_table position */},
+  {(bigint) 3 /* 69: AWhileExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___AControlableBlock___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 4 /* 72: AWhileExpr < PExpr: superclass init_table position */},
+  {(bigint) 4 /* 80: AWhileExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 0 /* 86: AWhileExpr < AControlableBlock: superclass init_table position */},
   {(bigint) compiling_methods___AWhileExpr___compile_inside_block},
-  {(bigint) 0 /* 87: AWhileExpr < AControlableBlock: superclass init_table position */},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) control_flow___AControlableBlock___check_control_flow},
+  {(bigint) typing___AWhileExpr___escapable},
   {(bigint) parser_prod___AWhileExpr___empty_init},
   {(bigint) parser_prod___AWhileExpr___init_awhileexpr},
-  {(bigint) 5 /* 92: AWhileExpr < AWhileExpr: superclass init_table position */},
+  {(bigint) 5 /* 91: AWhileExpr < AWhileExpr: superclass init_table position */},
   {(bigint) parser_nodes___AWhileExpr___n_kwwhile},
   {(bigint) parser_prod___AWhileExpr___n_kwwhile__eq},
   {(bigint) parser_nodes___AWhileExpr___n_expr},
@@ -28930,52 +31823,66 @@ const classtable_elt_t VFT_AWhileExpr[101] = {
 /* 1: Attribute AWhileExpr::_parent */
 /* 2: Attribute AWhileExpr::_first_token */
 /* 3: Attribute AWhileExpr::_last_token */
-/* 4: Attribute AWhileExpr::_stype */
-/* 5: Attribute AWhileExpr::_if_true_variable_ctx */
-/* 6: Attribute AWhileExpr::_n_kwwhile */
-/* 7: Attribute AWhileExpr::_n_expr */
-/* 8: Attribute AWhileExpr::_n_kwdo */
-/* 9: Attribute AWhileExpr::_n_block */
+/* Instance Hole :( */
+/* 5: Attribute AWhileExpr::_is_typed */
+/* 6: Attribute AWhileExpr::_stype */
+/* 7: Attribute AWhileExpr::_if_true_variable_ctx */
+/* 8: Attribute AWhileExpr::_if_false_variable_ctx */
+/* 9: Attribute AWhileExpr::_escapable */
+/* 10: Attribute AWhileExpr::_n_kwwhile */
+/* 11: Attribute AWhileExpr::_n_expr */
+/* 12: Attribute AWhileExpr::_n_kwdo */
+/* 13: Attribute AWhileExpr::_n_block */
 val_t NEW_AWhileExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
+  obj = alloc(sizeof(val_t) * 14);
   obj->vft = (classtable_elt_t*)VFT_AWhileExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AWhileExpr____n_kwwhile(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AWhileExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AWhileExpr____n_kwdo(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AWhileExpr____n_block(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AWhileExpr(val_t self, char *from) {
+}
 val_t NEW_AWhileExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AWhileExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AWhileExpr(self, "parser_nodes::PNode::init for AWhileExpr");
   return self;
 }
 val_t NEW_AWhileExpr_parser_prod___AWhileExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AWhileExpr();
   parser_prod___AWhileExpr___empty_init(self, init_table);
+  CHECKNEW_AWhileExpr(self, "parser_prod::AWhileExpr::empty_init for AWhileExpr");
   return self;
 }
 val_t NEW_AWhileExpr_parser_prod___AWhileExpr___init_awhileexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AWhileExpr();
   parser_prod___AWhileExpr___init_awhileexpr(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_AWhileExpr(self, "parser_prod::AWhileExpr::init_awhileexpr for AWhileExpr");
   return self;
 }
-const classtable_elt_t VFT_AForExpr[99] = {
-  {(bigint) 4111 /* 0: Identity */},
+const classtable_elt_t VFT_AForExpr[108] = {
+  {(bigint) 4499 /* 0: Identity */},
   {(bigint) 3 /* 1: AForExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AForExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AForExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AForExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AForExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AForExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4299 /* 6: AForExpr < AControlableBlock: superclass typecheck marker */},
+  {(bigint) 4499 /* 7: AForExpr < AForExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3919 /* 6: AForExpr < AControlableBlock: superclass typecheck marker */},
-  {(bigint) 4111 /* 7: AForExpr < AForExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -28988,7 +31895,7 @@ const classtable_elt_t VFT_AForExpr[99] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 1 /* 20: AForExpr < Object: superclass init_table position */},
+  {(bigint) 1 /* 23: AForExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -29025,44 +31932,50 @@ const classtable_elt_t VFT_AForExpr[99] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 2 /* 57: AForExpr < PNode: superclass init_table position */},
+  {(bigint) 2 /* 60: AForExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AControlableBlock___accept_control_flow},
-  {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___AForExpr___after_typing},
+  {(bigint) typing___AForExpr___accept_typing},
+  {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 3 /* 67: AForExpr < Prod: superclass init_table position */},
+  {(bigint) 3 /* 69: AForExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___AControlableBlock___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 4 /* 72: AForExpr < PExpr: superclass init_table position */},
+  {(bigint) 4 /* 80: AForExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 0 /* 86: AForExpr < AControlableBlock: superclass init_table position */},
   {(bigint) compiling_methods___AForExpr___compile_inside_block},
-  {(bigint) 0 /* 87: AForExpr < AControlableBlock: superclass init_table position */},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) control_flow___AControlableBlock___check_control_flow},
+  {(bigint) typing___AForExpr___escapable},
+  {(bigint) typing___AForExpr___meth_iterator},
+  {(bigint) typing___AForExpr___meth_is_ok},
+  {(bigint) typing___AForExpr___meth_item},
+  {(bigint) typing___AForExpr___meth_next},
+  {(bigint) syntax_base___AForExpr___variable},
+  {(bigint) syntax_base___AForExpr___variable__eq},
   {(bigint) parser_prod___AForExpr___empty_init},
   {(bigint) parser_prod___AForExpr___init_aforexpr},
-  {(bigint) 5 /* 92: AForExpr < AForExpr: superclass init_table position */},
-  {(bigint) parser_nodes___AForExpr___n_vardecl},
-  {(bigint) parser_prod___AForExpr___n_vardecl__eq},
+  {(bigint) 5 /* 97: AForExpr < AForExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AForExpr___n_kwfor},
+  {(bigint) parser_prod___AForExpr___n_kwfor__eq},
+  {(bigint) parser_nodes___AForExpr___n_id},
+  {(bigint) parser_prod___AForExpr___n_id__eq},
+  {(bigint) parser_nodes___AForExpr___n_expr},
+  {(bigint) parser_prod___AForExpr___n_expr__eq},
   {(bigint) parser_nodes___AForExpr___n_kwdo},
   {(bigint) parser_prod___AForExpr___n_kwdo__eq},
   {(bigint) parser_nodes___AForExpr___n_block},
@@ -29072,190 +31985,75 @@ const classtable_elt_t VFT_AForExpr[99] = {
 /* 1: Attribute AForExpr::_parent */
 /* 2: Attribute AForExpr::_first_token */
 /* 3: Attribute AForExpr::_last_token */
-/* 4: Attribute AForExpr::_stype */
-/* 5: Attribute AForExpr::_if_true_variable_ctx */
-/* 6: Attribute AForExpr::_n_vardecl */
-/* 7: Attribute AForExpr::_n_kwdo */
-/* 8: Attribute AForExpr::_n_block */
+/* Instance Hole :( */
+/* 5: Attribute AForExpr::_is_typed */
+/* 6: Attribute AForExpr::_stype */
+/* 7: Attribute AForExpr::_if_true_variable_ctx */
+/* 8: Attribute AForExpr::_if_false_variable_ctx */
+/* 9: Attribute AForExpr::_escapable */
+/* 10: Attribute AForExpr::_meth_iterator */
+/* 11: Attribute AForExpr::_meth_is_ok */
+/* 12: Attribute AForExpr::_meth_item */
+/* 13: Attribute AForExpr::_meth_next */
+/* 14: Attribute AForExpr::_variable */
+/* 15: Attribute AForExpr::_n_kwfor */
+/* 16: Attribute AForExpr::_n_id */
+/* 17: Attribute AForExpr::_n_expr */
+/* 18: Attribute AForExpr::_n_kwdo */
+/* 19: Attribute AForExpr::_n_block */
 val_t NEW_AForExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 20);
   obj->vft = (classtable_elt_t*)VFT_AForExpr;
   variable[0] = OBJ2VAL(obj);
-  ATTR_parser_nodes___AForExpr____n_vardecl(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AForExpr____n_kwfor(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AForExpr____n_id(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AForExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AForExpr____n_kwdo(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AForExpr____n_block(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AForExpr(val_t self, char *from) {
+}
 val_t NEW_AForExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AForExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AForExpr(self, "parser_nodes::PNode::init for AForExpr");
   return self;
 }
 val_t NEW_AForExpr_parser_prod___AForExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AForExpr();
   parser_prod___AForExpr___empty_init(self, init_table);
+  CHECKNEW_AForExpr(self, "parser_prod::AForExpr::empty_init for AForExpr");
   return self;
 }
-val_t NEW_AForExpr_parser_prod___AForExpr___init_aforexpr(val_t p0, val_t p1, val_t p2) {
+val_t NEW_AForExpr_parser_prod___AForExpr___init_aforexpr(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AForExpr();
-  parser_prod___AForExpr___init_aforexpr(self, p0, p1, p2, init_table);
+  parser_prod___AForExpr___init_aforexpr(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_AForExpr(self, "parser_prod::AForExpr::init_aforexpr for AForExpr");
   return self;
 }
-const classtable_elt_t VFT_AForVardeclExpr[92] = {
-  {(bigint) 3899 /* 0: Identity */},
-  {(bigint) 3 /* 1: AForVardeclExpr < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: AForVardeclExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AForVardeclExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AForVardeclExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3899 /* 5: AForVardeclExpr < AForVardeclExpr: superclass typecheck marker */},
+const classtable_elt_t VFT_AAssertExpr[95] = {
+  {(bigint) 4363 /* 0: Identity */},
+  {(bigint) 3 /* 1: AAssertExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AAssertExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAssertExpr < Prod: superclass typecheck marker */},
   {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AAssertExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4363 /* 6: AAssertExpr < AAssertExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AForVardeclExpr < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) mmbuilder___PExpr___accept_class_builder},
-  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
-  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
-  {(bigint) mmbuilder___PNode___accept_class_verifier},
-  {(bigint) mmbuilder___PExpr___accept_property_builder},
-  {(bigint) mmbuilder___PExpr___accept_property_verifier},
-  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
-  {(bigint) parser_prod___PNode___parent},
-  {(bigint) parser_prod___PNode___parent__eq},
-  {(bigint) parser_prod___PNode___remove_child},
-  {(bigint) parser_prod___AForVardeclExpr___replace_child},
-  {(bigint) parser_prod___Prod___replace_with},
-  {(bigint) parser_prod___AForVardeclExpr___visit_all},
-  {(bigint) parser_prod___AForVardeclExpr___visit_all_reverse},
-  {(bigint) parser_prod___Prod___locate},
-  {(bigint) parser_prod___Prod___line_number},
-  {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AForVardeclExpr < PNode: superclass init_table position */},
-  {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___AForVardeclExpr___after_typing},
-  {(bigint) parser_prod___Prod___first_token},
-  {(bigint) parser_prod___Prod___first_token__eq},
-  {(bigint) parser_prod___Prod___last_token},
-  {(bigint) parser_prod___Prod___last_token__eq},
-  {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AForVardeclExpr < Prod: superclass init_table position */},
-  {(bigint) compiling_methods___PExpr___compile_expr},
-  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___AForVardeclExpr___compile_stmt},
-  {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AForVardeclExpr < PExpr: superclass init_table position */},
-  {(bigint) typing___PExpr___is_implicit_self},
-  {(bigint) typing___PExpr___is_self},
-  {(bigint) typing___PExpr___its_variable},
-  {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) typing___AForVardeclExpr___meth_iterator},
-  {(bigint) typing___AForVardeclExpr___meth_is_ok},
-  {(bigint) typing___AForVardeclExpr___meth_item},
-  {(bigint) typing___AForVardeclExpr___meth_next},
-  {(bigint) syntax_base___AForVardeclExpr___variable},
-  {(bigint) syntax_base___AForVardeclExpr___variable__eq},
-  {(bigint) parser_prod___AForVardeclExpr___empty_init},
-  {(bigint) parser_prod___AForVardeclExpr___init_aforvardeclexpr},
-  {(bigint) 4 /* 85: AForVardeclExpr < AForVardeclExpr: superclass init_table position */},
-  {(bigint) parser_nodes___AForVardeclExpr___n_kwfor},
-  {(bigint) parser_prod___AForVardeclExpr___n_kwfor__eq},
-  {(bigint) parser_nodes___AForVardeclExpr___n_id},
-  {(bigint) parser_prod___AForVardeclExpr___n_id__eq},
-  {(bigint) parser_nodes___AForVardeclExpr___n_expr},
-  {(bigint) parser_prod___AForVardeclExpr___n_expr__eq},
-};
-/* 0: Pointer to the classtable */
-/* 1: Attribute AForVardeclExpr::_parent */
-/* 2: Attribute AForVardeclExpr::_first_token */
-/* 3: Attribute AForVardeclExpr::_last_token */
-/* 4: Attribute AForVardeclExpr::_stype */
-/* 5: Attribute AForVardeclExpr::_if_true_variable_ctx */
-/* 6: Attribute AForVardeclExpr::_meth_iterator */
-/* 7: Attribute AForVardeclExpr::_meth_is_ok */
-/* 8: Attribute AForVardeclExpr::_meth_item */
-/* 9: Attribute AForVardeclExpr::_meth_next */
-/* 10: Attribute AForVardeclExpr::_variable */
-/* 11: Attribute AForVardeclExpr::_n_kwfor */
-/* 12: Attribute AForVardeclExpr::_n_id */
-/* 13: Attribute AForVardeclExpr::_n_expr */
-val_t NEW_AForVardeclExpr(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 14);
-  obj->vft = (classtable_elt_t*)VFT_AForVardeclExpr;
-  variable[0] = OBJ2VAL(obj);
-  ATTR_parser_nodes___AForVardeclExpr____n_kwfor(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___AForVardeclExpr____n_id(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___AForVardeclExpr____n_expr(obj) =  NIT_NULL /*null*/;
-  return OBJ2VAL(obj);
-}
-val_t NEW_AForVardeclExpr_parser_nodes___PNode___init() {
-  int init_table[5] = {0, 0, 0, 0, 0};
-  val_t self = NEW_AForVardeclExpr();
-  parser_nodes___PNode___init(self, init_table);
-  return self;
-}
-val_t NEW_AForVardeclExpr_parser_prod___AForVardeclExpr___empty_init() {
-  int init_table[5] = {0, 0, 0, 0, 0};
-  val_t self = NEW_AForVardeclExpr();
-  parser_prod___AForVardeclExpr___empty_init(self, init_table);
-  return self;
-}
-val_t NEW_AForVardeclExpr_parser_prod___AForVardeclExpr___init_aforvardeclexpr(val_t p0, val_t p1, val_t p2) {
-  int init_table[5] = {0, 0, 0, 0, 0};
-  val_t self = NEW_AForVardeclExpr();
-  parser_prod___AForVardeclExpr___init_aforvardeclexpr(self, p0, p1, p2, init_table);
-  return self;
-}
-const classtable_elt_t VFT_AAssertExpr[86] = {
-  {(bigint) 3975 /* 0: Identity */},
-  {(bigint) 3 /* 1: AAssertExpr < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: AAssertExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAssertExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAssertExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3975 /* 5: AAssertExpr < AAssertExpr: superclass typecheck marker */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -29266,7 +32064,7 @@ const classtable_elt_t VFT_AAssertExpr[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAssertExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAssertExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -29303,9 +32101,8 @@ const classtable_elt_t VFT_AAssertExpr[86] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAssertExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAssertExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AAssertExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -29313,19 +32110,26 @@ const classtable_elt_t VFT_AAssertExpr[86] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAssertExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAssertExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___AAssertExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAssertExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AAssertExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AAssertExpr___empty_init},
   {(bigint) parser_prod___AAssertExpr___init_aassertexpr},
-  {(bigint) 4 /* 79: AAssertExpr < AAssertExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AAssertExpr < AAssertExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAssertExpr___n_kwassert},
   {(bigint) parser_prod___AAssertExpr___n_kwassert__eq},
   {(bigint) parser_nodes___AAssertExpr___n_id},
@@ -29337,49 +32141,62 @@ const classtable_elt_t VFT_AAssertExpr[86] = {
 /* 1: Attribute AAssertExpr::_parent */
 /* 2: Attribute AAssertExpr::_first_token */
 /* 3: Attribute AAssertExpr::_last_token */
-/* 4: Attribute AAssertExpr::_stype */
-/* 5: Attribute AAssertExpr::_if_true_variable_ctx */
-/* 6: Attribute AAssertExpr::_n_kwassert */
-/* 7: Attribute AAssertExpr::_n_id */
-/* 8: Attribute AAssertExpr::_n_expr */
+/* Instance Hole :( */
+/* 5: Attribute AAssertExpr::_is_typed */
+/* 6: Attribute AAssertExpr::_stype */
+/* 7: Attribute AAssertExpr::_if_true_variable_ctx */
+/* 8: Attribute AAssertExpr::_if_false_variable_ctx */
+/* 9: Attribute AAssertExpr::_n_kwassert */
+/* 10: Attribute AAssertExpr::_n_id */
+/* 11: Attribute AAssertExpr::_n_expr */
 val_t NEW_AAssertExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 12);
   obj->vft = (classtable_elt_t*)VFT_AAssertExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AAssertExpr____n_kwassert(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAssertExpr____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAssertExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAssertExpr(val_t self, char *from) {
+}
 val_t NEW_AAssertExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAssertExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAssertExpr(self, "parser_nodes::PNode::init for AAssertExpr");
   return self;
 }
 val_t NEW_AAssertExpr_parser_prod___AAssertExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAssertExpr();
   parser_prod___AAssertExpr___empty_init(self, init_table);
+  CHECKNEW_AAssertExpr(self, "parser_prod::AAssertExpr::empty_init for AAssertExpr");
   return self;
 }
 val_t NEW_AAssertExpr_parser_prod___AAssertExpr___init_aassertexpr(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAssertExpr();
   parser_prod___AAssertExpr___init_aassertexpr(self, p0, p1, p2, init_table);
+  CHECKNEW_AAssertExpr(self, "parser_prod::AAssertExpr::init_aassertexpr for AAssertExpr");
   return self;
 }
-const classtable_elt_t VFT_AAssignFormExpr[87] = {
-  {(bigint) 3971 /* 0: Identity */},
+const classtable_elt_t VFT_AAssignFormExpr[96] = {
+  {(bigint) 4359 /* 0: Identity */},
   {(bigint) 3 /* 1: AAssignFormExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAssignFormExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAssignFormExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAssignFormExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAssignFormExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AAssignFormExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4359 /* 6: AAssignFormExpr < AAssignFormExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3971 /* 6: AAssignFormExpr < AAssignFormExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -29393,7 +32210,7 @@ const classtable_elt_t VFT_AAssignFormExpr[87] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAssignFormExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAssignFormExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -29430,9 +32247,8 @@ const classtable_elt_t VFT_AAssignFormExpr[87] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAssignFormExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAssignFormExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -29440,22 +32256,29 @@ const classtable_elt_t VFT_AAssignFormExpr[87] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAssignFormExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAssignFormExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAssignFormExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AAssignFormExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 82: AAssignFormExpr < AAssignFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 91: AAssignFormExpr < AAssignFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAssignFormExpr___n_assign},
   {(bigint) parser_nodes___AAssignFormExpr___n_assign__eq},
   {(bigint) parser_nodes___AAssignFormExpr___n_value},
@@ -29465,37 +32288,48 @@ const classtable_elt_t VFT_AAssignFormExpr[87] = {
 /* 1: Attribute AAssignFormExpr::_parent */
 /* 2: Attribute AAssignFormExpr::_first_token */
 /* 3: Attribute AAssignFormExpr::_last_token */
-/* 4: Attribute AAssignFormExpr::_stype */
-/* 5: Attribute AAssignFormExpr::_if_true_variable_ctx */
 /* Instance Hole :( */
+/* 5: Attribute AAssignFormExpr::_is_typed */
+/* 6: Attribute AAssignFormExpr::_stype */
+/* 7: Attribute AAssignFormExpr::_if_true_variable_ctx */
+/* 8: Attribute AAssignFormExpr::_if_false_variable_ctx */
 /* Instance Hole :( */
-/* 8: Attribute AAssignFormExpr::_n_assign */
-/* 9: Attribute AAssignFormExpr::_n_value */
+/* Instance Hole :( */
+/* 11: Attribute AAssignFormExpr::_n_assign */
+/* 12: Attribute AAssignFormExpr::_n_value */
 val_t NEW_AAssignFormExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
+  obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_AAssignFormExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AAssignFormExpr____n_assign(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAssignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAssignFormExpr(val_t self, char *from) {
+}
 val_t NEW_AAssignFormExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAssignFormExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAssignFormExpr(self, "parser_nodes::PNode::init for AAssignFormExpr");
   return self;
 }
-const classtable_elt_t VFT_AReassignFormExpr[89] = {
-  {(bigint) 3767 /* 0: Identity */},
+const classtable_elt_t VFT_AReassignFormExpr[98] = {
+  {(bigint) 4151 /* 0: Identity */},
   {(bigint) 3 /* 1: AReassignFormExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AReassignFormExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AReassignFormExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AReassignFormExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AReassignFormExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AReassignFormExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4151 /* 6: AReassignFormExpr < AReassignFormExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3767 /* 6: AReassignFormExpr < AReassignFormExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -29509,7 +32343,7 @@ const classtable_elt_t VFT_AReassignFormExpr[89] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AReassignFormExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AReassignFormExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -29546,9 +32380,8 @@ const classtable_elt_t VFT_AReassignFormExpr[89] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AReassignFormExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AReassignFormExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -29556,24 +32389,31 @@ const classtable_elt_t VFT_AReassignFormExpr[89] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AReassignFormExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AReassignFormExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AReassignFormExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AReassignFormExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) typing___AReassignFormExpr___do_lvalue_typing},
+  {(bigint) typing___AReassignFormExpr___do_rvalue_typing},
   {(bigint) typing___AReassignFormExpr___assign_method},
-  {(bigint) 4 /* 84: AReassignFormExpr < AReassignFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 93: AReassignFormExpr < AReassignFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AReassignFormExpr___n_assign_op},
   {(bigint) parser_nodes___AReassignFormExpr___n_assign_op__eq},
   {(bigint) parser_nodes___AReassignFormExpr___n_value},
@@ -29583,38 +32423,49 @@ const classtable_elt_t VFT_AReassignFormExpr[89] = {
 /* 1: Attribute AReassignFormExpr::_parent */
 /* 2: Attribute AReassignFormExpr::_first_token */
 /* 3: Attribute AReassignFormExpr::_last_token */
-/* 4: Attribute AReassignFormExpr::_stype */
-/* 5: Attribute AReassignFormExpr::_if_true_variable_ctx */
+/* Instance Hole :( */
+/* 5: Attribute AReassignFormExpr::_is_typed */
+/* 6: Attribute AReassignFormExpr::_stype */
+/* 7: Attribute AReassignFormExpr::_if_true_variable_ctx */
+/* 8: Attribute AReassignFormExpr::_if_false_variable_ctx */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 8: Attribute AReassignFormExpr::_assign_method */
-/* 9: Attribute AReassignFormExpr::_n_assign_op */
-/* 10: Attribute AReassignFormExpr::_n_value */
+/* 11: Attribute AReassignFormExpr::_assign_method */
+/* 12: Attribute AReassignFormExpr::_n_assign_op */
+/* 13: Attribute AReassignFormExpr::_n_value */
 val_t NEW_AReassignFormExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 11);
+  obj = alloc(sizeof(val_t) * 14);
   obj->vft = (classtable_elt_t*)VFT_AReassignFormExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AReassignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AReassignFormExpr(val_t self, char *from) {
+}
 val_t NEW_AReassignFormExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AReassignFormExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AReassignFormExpr(self, "parser_nodes::PNode::init for AReassignFormExpr");
   return self;
 }
-const classtable_elt_t VFT_AOnceExpr[86] = {
-  {(bigint) 4083 /* 0: Identity */},
+const classtable_elt_t VFT_AOnceExpr[95] = {
+  {(bigint) 4471 /* 0: Identity */},
   {(bigint) 3 /* 1: AOnceExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AOnceExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AOnceExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AOnceExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3787 /* 5: AOnceExpr < AProxyExpr: superclass typecheck marker */},
-  {(bigint) 4083 /* 6: AOnceExpr < AOnceExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AOnceExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AOnceExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4171 /* 6: AOnceExpr < AProxyExpr: superclass typecheck marker */},
+  {(bigint) 4471 /* 7: AOnceExpr < AOnceExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -29628,7 +32479,7 @@ const classtable_elt_t VFT_AOnceExpr[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 1 /* 20: AOnceExpr < Object: superclass init_table position */},
+  {(bigint) 1 /* 23: AOnceExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -29665,33 +32516,39 @@ const classtable_elt_t VFT_AOnceExpr[86] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 2 /* 57: AOnceExpr < PNode: superclass init_table position */},
+  {(bigint) 2 /* 60: AOnceExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AOnceExpr___accept_control_flow},
-  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___AOnceExpr___accept_typing},
   {(bigint) typing___AProxyExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 3 /* 67: AOnceExpr < Prod: superclass init_table position */},
+  {(bigint) 3 /* 69: AOnceExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AOnceExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 4 /* 72: AOnceExpr < PExpr: superclass init_table position */},
+  {(bigint) 4 /* 80: AOnceExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AOnceExpr < AProxyExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 0 /* 86: AOnceExpr < AProxyExpr: superclass init_table position */},
   {(bigint) parser_nodes___AProxyExpr___n_expr},
   {(bigint) parser_prod___AOnceExpr___n_expr__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
+  {(bigint) typing___PNode___accept_typing},
   {(bigint) parser_prod___AOnceExpr___empty_init},
   {(bigint) parser_prod___AOnceExpr___init_aonceexpr},
-  {(bigint) 5 /* 83: AOnceExpr < AOnceExpr: superclass init_table position */},
+  {(bigint) 5 /* 92: AOnceExpr < AOnceExpr: superclass init_table position */},
   {(bigint) parser_nodes___AOnceExpr___n_kwonce},
   {(bigint) parser_prod___AOnceExpr___n_kwonce__eq},
 };
@@ -29699,49 +32556,62 @@ const classtable_elt_t VFT_AOnceExpr[86] = {
 /* 1: Attribute AOnceExpr::_parent */
 /* 2: Attribute AOnceExpr::_first_token */
 /* 3: Attribute AOnceExpr::_last_token */
-/* 4: Attribute AOnceExpr::_stype */
-/* 5: Attribute AOnceExpr::_if_true_variable_ctx */
-/* 6: Attribute AOnceExpr::_n_expr */
-/* 7: Attribute AOnceExpr::_n_kwonce */
+/* Instance Hole :( */
+/* 5: Attribute AOnceExpr::_is_typed */
+/* 6: Attribute AOnceExpr::_stype */
+/* 7: Attribute AOnceExpr::_if_true_variable_ctx */
+/* 8: Attribute AOnceExpr::_if_false_variable_ctx */
+/* 9: Attribute AOnceExpr::_n_expr */
+/* 10: Attribute AOnceExpr::_n_kwonce */
 val_t NEW_AOnceExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AOnceExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AProxyExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AOnceExpr____n_kwonce(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AOnceExpr(val_t self, char *from) {
+}
 val_t NEW_AOnceExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOnceExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AOnceExpr(self, "parser_nodes::PNode::init for AOnceExpr");
   return self;
 }
 val_t NEW_AOnceExpr_parser_prod___AOnceExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOnceExpr();
   parser_prod___AOnceExpr___empty_init(self, init_table);
+  CHECKNEW_AOnceExpr(self, "parser_prod::AOnceExpr::empty_init for AOnceExpr");
   return self;
 }
 val_t NEW_AOnceExpr_parser_prod___AOnceExpr___init_aonceexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOnceExpr();
   parser_prod___AOnceExpr___init_aonceexpr(self, p0, p1, init_table);
+  CHECKNEW_AOnceExpr(self, "parser_prod::AOnceExpr::init_aonceexpr for AOnceExpr");
   return self;
 }
-const classtable_elt_t VFT_ASendExpr[110] = {
-  {(bigint) 4183 /* 0: Identity */},
+const classtable_elt_t VFT_ASendExpr[122] = {
+  {(bigint) 4591 /* 0: Identity */},
   {(bigint) 3 /* 1: ASendExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASendExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASendExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ASendExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ASendExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASendExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ASendExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ASendExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ASendExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ASendExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ASendExpr < ASendExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ASendExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ASendExpr < ASendExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -29753,7 +32623,7 @@ const classtable_elt_t VFT_ASendExpr[110] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ASendExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ASendExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -29790,9 +32660,8 @@ const classtable_elt_t VFT_ASendExpr[110] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ASendExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ASendExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -29800,18 +32669,24 @@ const classtable_elt_t VFT_ASendExpr[110] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ASendExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ASendExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ASendExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ASendExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ASendExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ASendExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -29822,23 +32697,27 @@ const classtable_elt_t VFT_ASendExpr[110] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ASendExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ASendExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ASendExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ASendExpr___name},
   {(bigint) typing___ASendExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ASendExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ASendExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ASendExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
@@ -29848,57 +32727,70 @@ const classtable_elt_t VFT_ASendExpr[110] = {
 /* 1: Attribute ASendExpr::_parent */
 /* 2: Attribute ASendExpr::_first_token */
 /* 3: Attribute ASendExpr::_last_token */
-/* 4: Attribute ASendExpr::_stype */
-/* 5: Attribute ASendExpr::_if_true_variable_ctx */
-/* 6: Attribute ASendExpr::_n_expr */
-/* 7: Attribute ASendExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute ASendExpr::_is_typed */
+/* 6: Attribute ASendExpr::_stype */
+/* 7: Attribute ASendExpr::_if_true_variable_ctx */
+/* 8: Attribute ASendExpr::_if_false_variable_ctx */
+/* 9: Attribute ASendExpr::_prop_signature */
+/* 10: Attribute ASendExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ASendExpr::_prop_signature */
-/* 12: Attribute ASendExpr::_prop */
-/* 13: Attribute ASendExpr::_arguments */
-/* 14: Attribute ASendExpr::_return_type */
+/* 14: Attribute ASendExpr::_prop */
+/* 15: Attribute ASendExpr::_return_type */
+/* 16: Attribute ASendExpr::_n_expr */
+/* 17: Attribute ASendExpr::_n_closure_defs */
 val_t NEW_ASendExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 15);
+  obj = alloc(sizeof(val_t) * 18);
   obj->vft = (classtable_elt_t*)VFT_ASendExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASendExpr(val_t self, char *from) {
+}
 val_t NEW_ASendExpr_parser_nodes___PNode___init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASendExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASendExpr(self, "parser_nodes::PNode::init for ASendExpr");
   return self;
 }
 val_t NEW_ASendExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASendExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ASendExpr(self, "parser_prod::ASendExpr::empty_init for ASendExpr");
   return self;
 }
 val_t NEW_ASendExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASendExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ASendExpr(self, "parser_prod::ASendExpr::init_asendexpr for ASendExpr");
   return self;
 }
-const classtable_elt_t VFT_ABinopExpr[115] = {
-  {(bigint) 4215 /* 0: Identity */},
+const classtable_elt_t VFT_ABinopExpr[127] = {
+  {(bigint) 4615 /* 0: Identity */},
   {(bigint) 3 /* 1: ABinopExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABinopExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABinopExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ABinopExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ABinopExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABinopExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ABinopExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ABinopExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ABinopExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ABinopExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ABinopExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: ABinopExpr < ABinopExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ABinopExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ABinopExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: ABinopExpr < ABinopExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -29909,7 +32801,7 @@ const classtable_elt_t VFT_ABinopExpr[115] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ABinopExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ABinopExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -29946,9 +32838,8 @@ const classtable_elt_t VFT_ABinopExpr[115] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ABinopExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ABinopExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -29956,18 +32847,24 @@ const classtable_elt_t VFT_ABinopExpr[115] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ABinopExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ABinopExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ABinopExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ABinopExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ABinopExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ABinopExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -29978,30 +32875,34 @@ const classtable_elt_t VFT_ABinopExpr[115] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ABinopExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ABinopExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ABinopExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ASendExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ABinopExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ABinopExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ABinopExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: ABinopExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: ABinopExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___ABinopExpr___n_expr2__eq},
 };
@@ -30009,67 +32910,82 @@ const classtable_elt_t VFT_ABinopExpr[115] = {
 /* 1: Attribute ABinopExpr::_parent */
 /* 2: Attribute ABinopExpr::_first_token */
 /* 3: Attribute ABinopExpr::_last_token */
-/* 4: Attribute ABinopExpr::_stype */
-/* 5: Attribute ABinopExpr::_if_true_variable_ctx */
-/* 6: Attribute ABinopExpr::_n_expr */
-/* 7: Attribute ABinopExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute ABinopExpr::_is_typed */
+/* 6: Attribute ABinopExpr::_stype */
+/* 7: Attribute ABinopExpr::_if_true_variable_ctx */
+/* 8: Attribute ABinopExpr::_if_false_variable_ctx */
+/* 9: Attribute ABinopExpr::_prop_signature */
+/* 10: Attribute ABinopExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ABinopExpr::_prop_signature */
-/* 12: Attribute ABinopExpr::_prop */
-/* 13: Attribute ABinopExpr::_arguments */
-/* 14: Attribute ABinopExpr::_return_type */
-/* 15: Attribute ABinopExpr::_n_expr2 */
+/* 14: Attribute ABinopExpr::_prop */
+/* 15: Attribute ABinopExpr::_return_type */
+/* 16: Attribute ABinopExpr::_n_expr */
+/* 17: Attribute ABinopExpr::_n_closure_defs */
+/* 18: Attribute ABinopExpr::_n_expr2 */
 val_t NEW_ABinopExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_ABinopExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABinopExpr(val_t self, char *from) {
+}
 val_t NEW_ABinopExpr_parser_nodes___PNode___init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABinopExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABinopExpr(self, "parser_nodes::PNode::init for ABinopExpr");
   return self;
 }
 val_t NEW_ABinopExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABinopExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ABinopExpr(self, "parser_prod::ASendExpr::empty_init for ABinopExpr");
   return self;
 }
 val_t NEW_ABinopExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABinopExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ABinopExpr(self, "parser_prod::ASendExpr::init_asendexpr for ABinopExpr");
   return self;
 }
 val_t NEW_ABinopExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABinopExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_ABinopExpr(self, "parser_prod::ABinopExpr::empty_init for ABinopExpr");
   return self;
 }
 val_t NEW_ABinopExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABinopExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_ABinopExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for ABinopExpr");
   return self;
 }
-const classtable_elt_t VFT_ABoolExpr[78] = {
-  {(bigint) 3947 /* 0: Identity */},
+const classtable_elt_t VFT_ABoolExpr[86] = {
+  {(bigint) 4339 /* 0: Identity */},
   {(bigint) 3 /* 1: ABoolExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABoolExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABoolExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ABoolExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3947 /* 5: ABoolExpr < ABoolExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABoolExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ABoolExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4339 /* 6: ABoolExpr < ABoolExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -30084,7 +33000,7 @@ const classtable_elt_t VFT_ABoolExpr[78] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ABoolExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ABoolExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -30121,9 +33037,8 @@ const classtable_elt_t VFT_ABoolExpr[78] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ABoolExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ABoolExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ABoolExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -30131,47 +33046,64 @@ const classtable_elt_t VFT_ABoolExpr[78] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ABoolExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ABoolExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 72: ABoolExpr < ABoolExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ABoolExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ABoolExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: ABoolExpr < ABoolExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ABoolExpr::_parent */
 /* 2: Attribute ABoolExpr::_first_token */
 /* 3: Attribute ABoolExpr::_last_token */
-/* 4: Attribute ABoolExpr::_stype */
-/* 5: Attribute ABoolExpr::_if_true_variable_ctx */
+/* Instance Hole :( */
+/* 5: Attribute ABoolExpr::_is_typed */
+/* 6: Attribute ABoolExpr::_stype */
+/* 7: Attribute ABoolExpr::_if_true_variable_ctx */
+/* 8: Attribute ABoolExpr::_if_false_variable_ctx */
 val_t NEW_ABoolExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 6);
+  obj = alloc(sizeof(val_t) * 9);
   obj->vft = (classtable_elt_t*)VFT_ABoolExpr;
   variable[0] = OBJ2VAL(obj);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABoolExpr(val_t self, char *from) {
+}
 val_t NEW_ABoolExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ABoolExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABoolExpr(self, "parser_nodes::PNode::init for ABoolExpr");
   return self;
 }
-const classtable_elt_t VFT_AOrExpr[85] = {
-  {(bigint) 4079 /* 0: Identity */},
+const classtable_elt_t VFT_AOrExpr[93] = {
+  {(bigint) 4467 /* 0: Identity */},
   {(bigint) 3 /* 1: AOrExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AOrExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AOrExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AOrExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3947 /* 5: AOrExpr < ABoolExpr: superclass typecheck marker */},
-  {(bigint) 4079 /* 6: AOrExpr < AOrExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AOrExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AOrExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4339 /* 6: AOrExpr < ABoolExpr: superclass typecheck marker */},
+  {(bigint) 4467 /* 7: AOrExpr < AOrExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -30185,7 +33117,7 @@ const classtable_elt_t VFT_AOrExpr[85] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AOrExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AOrExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -30222,30 +33154,35 @@ const classtable_elt_t VFT_AOrExpr[85] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AOrExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AOrExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___AOrExpr___after_typing},
+  {(bigint) typing___AOrExpr___accept_typing},
+  {(bigint) typing___ABoolExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AOrExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AOrExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 72: AOrExpr < ABoolExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AOrExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AOrExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AOrExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: AOrExpr < ABoolExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AOrExpr___empty_init},
   {(bigint) parser_prod___AOrExpr___init_aorexpr},
-  {(bigint) 5 /* 80: AOrExpr < AOrExpr: superclass init_table position */},
+  {(bigint) 5 /* 88: AOrExpr < AOrExpr: superclass init_table position */},
   {(bigint) parser_nodes___AOrExpr___n_expr},
   {(bigint) parser_prod___AOrExpr___n_expr__eq},
   {(bigint) parser_nodes___AOrExpr___n_expr2},
@@ -30255,47 +33192,60 @@ const classtable_elt_t VFT_AOrExpr[85] = {
 /* 1: Attribute AOrExpr::_parent */
 /* 2: Attribute AOrExpr::_first_token */
 /* 3: Attribute AOrExpr::_last_token */
-/* 4: Attribute AOrExpr::_stype */
-/* 5: Attribute AOrExpr::_if_true_variable_ctx */
-/* 6: Attribute AOrExpr::_n_expr */
-/* 7: Attribute AOrExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 5: Attribute AOrExpr::_is_typed */
+/* 6: Attribute AOrExpr::_stype */
+/* 7: Attribute AOrExpr::_if_true_variable_ctx */
+/* 8: Attribute AOrExpr::_if_false_variable_ctx */
+/* 9: Attribute AOrExpr::_n_expr */
+/* 10: Attribute AOrExpr::_n_expr2 */
 val_t NEW_AOrExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AOrExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AOrExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AOrExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AOrExpr(val_t self, char *from) {
+}
 val_t NEW_AOrExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOrExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AOrExpr(self, "parser_nodes::PNode::init for AOrExpr");
   return self;
 }
 val_t NEW_AOrExpr_parser_prod___AOrExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOrExpr();
   parser_prod___AOrExpr___empty_init(self, init_table);
+  CHECKNEW_AOrExpr(self, "parser_prod::AOrExpr::empty_init for AOrExpr");
   return self;
 }
 val_t NEW_AOrExpr_parser_prod___AOrExpr___init_aorexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOrExpr();
   parser_prod___AOrExpr___init_aorexpr(self, p0, p1, init_table);
+  CHECKNEW_AOrExpr(self, "parser_prod::AOrExpr::init_aorexpr for AOrExpr");
   return self;
 }
-const classtable_elt_t VFT_AAndExpr[85] = {
-  {(bigint) 4167 /* 0: Identity */},
+const classtable_elt_t VFT_AAndExpr[93] = {
+  {(bigint) 4551 /* 0: Identity */},
   {(bigint) 3 /* 1: AAndExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAndExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAndExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAndExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3947 /* 5: AAndExpr < ABoolExpr: superclass typecheck marker */},
-  {(bigint) 4167 /* 6: AAndExpr < AAndExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAndExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AAndExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4339 /* 6: AAndExpr < ABoolExpr: superclass typecheck marker */},
+  {(bigint) 4551 /* 7: AAndExpr < AAndExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -30309,7 +33259,7 @@ const classtable_elt_t VFT_AAndExpr[85] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAndExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAndExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -30346,9 +33296,8 @@ const classtable_elt_t VFT_AAndExpr[85] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAndExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAndExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___AAndExpr___accept_typing},
   {(bigint) typing___ABoolExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -30356,20 +33305,26 @@ const classtable_elt_t VFT_AAndExpr[85] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAndExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAndExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 72: AAndExpr < ABoolExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AAndExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAndExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AAndExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: AAndExpr < ABoolExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AAndExpr___empty_init},
   {(bigint) parser_prod___AAndExpr___init_aandexpr},
-  {(bigint) 5 /* 80: AAndExpr < AAndExpr: superclass init_table position */},
+  {(bigint) 5 /* 88: AAndExpr < AAndExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAndExpr___n_expr},
   {(bigint) parser_prod___AAndExpr___n_expr__eq},
   {(bigint) parser_nodes___AAndExpr___n_expr2},
@@ -30379,47 +33334,60 @@ const classtable_elt_t VFT_AAndExpr[85] = {
 /* 1: Attribute AAndExpr::_parent */
 /* 2: Attribute AAndExpr::_first_token */
 /* 3: Attribute AAndExpr::_last_token */
-/* 4: Attribute AAndExpr::_stype */
-/* 5: Attribute AAndExpr::_if_true_variable_ctx */
-/* 6: Attribute AAndExpr::_n_expr */
-/* 7: Attribute AAndExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 5: Attribute AAndExpr::_is_typed */
+/* 6: Attribute AAndExpr::_stype */
+/* 7: Attribute AAndExpr::_if_true_variable_ctx */
+/* 8: Attribute AAndExpr::_if_false_variable_ctx */
+/* 9: Attribute AAndExpr::_n_expr */
+/* 10: Attribute AAndExpr::_n_expr2 */
 val_t NEW_AAndExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AAndExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AAndExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAndExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAndExpr(val_t self, char *from) {
+}
 val_t NEW_AAndExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAndExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAndExpr(self, "parser_nodes::PNode::init for AAndExpr");
   return self;
 }
 val_t NEW_AAndExpr_parser_prod___AAndExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAndExpr();
   parser_prod___AAndExpr___empty_init(self, init_table);
+  CHECKNEW_AAndExpr(self, "parser_prod::AAndExpr::empty_init for AAndExpr");
   return self;
 }
 val_t NEW_AAndExpr_parser_prod___AAndExpr___init_aandexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAndExpr();
   parser_prod___AAndExpr___init_aandexpr(self, p0, p1, init_table);
+  CHECKNEW_AAndExpr(self, "parser_prod::AAndExpr::init_aandexpr for AAndExpr");
   return self;
 }
-const classtable_elt_t VFT_ANotExpr[85] = {
-  {(bigint) 4087 /* 0: Identity */},
+const classtable_elt_t VFT_ANotExpr[93] = {
+  {(bigint) 4475 /* 0: Identity */},
   {(bigint) 3 /* 1: ANotExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ANotExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ANotExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ANotExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3947 /* 5: ANotExpr < ABoolExpr: superclass typecheck marker */},
-  {(bigint) 4087 /* 6: ANotExpr < ANotExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ANotExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ANotExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4339 /* 6: ANotExpr < ABoolExpr: superclass typecheck marker */},
+  {(bigint) 4475 /* 7: ANotExpr < ANotExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -30433,7 +33401,7 @@ const classtable_elt_t VFT_ANotExpr[85] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ANotExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ANotExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -30470,9 +33438,8 @@ const classtable_elt_t VFT_ANotExpr[85] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ANotExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ANotExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ANotExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -30480,20 +33447,26 @@ const classtable_elt_t VFT_ANotExpr[85] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ANotExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ANotExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 72: ANotExpr < ABoolExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ANotExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ANotExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ANotExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: ANotExpr < ABoolExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___ANotExpr___empty_init},
   {(bigint) parser_prod___ANotExpr___init_anotexpr},
-  {(bigint) 5 /* 80: ANotExpr < ANotExpr: superclass init_table position */},
+  {(bigint) 5 /* 88: ANotExpr < ANotExpr: superclass init_table position */},
   {(bigint) parser_nodes___ANotExpr___n_kwnot},
   {(bigint) parser_prod___ANotExpr___n_kwnot__eq},
   {(bigint) parser_nodes___ANotExpr___n_expr},
@@ -30503,51 +33476,64 @@ const classtable_elt_t VFT_ANotExpr[85] = {
 /* 1: Attribute ANotExpr::_parent */
 /* 2: Attribute ANotExpr::_first_token */
 /* 3: Attribute ANotExpr::_last_token */
-/* 4: Attribute ANotExpr::_stype */
-/* 5: Attribute ANotExpr::_if_true_variable_ctx */
-/* 6: Attribute ANotExpr::_n_kwnot */
-/* 7: Attribute ANotExpr::_n_expr */
+/* Instance Hole :( */
+/* 5: Attribute ANotExpr::_is_typed */
+/* 6: Attribute ANotExpr::_stype */
+/* 7: Attribute ANotExpr::_if_true_variable_ctx */
+/* 8: Attribute ANotExpr::_if_false_variable_ctx */
+/* 9: Attribute ANotExpr::_n_kwnot */
+/* 10: Attribute ANotExpr::_n_expr */
 val_t NEW_ANotExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_ANotExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ANotExpr____n_kwnot(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ANotExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ANotExpr(val_t self, char *from) {
+}
 val_t NEW_ANotExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANotExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ANotExpr(self, "parser_nodes::PNode::init for ANotExpr");
   return self;
 }
 val_t NEW_ANotExpr_parser_prod___ANotExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANotExpr();
   parser_prod___ANotExpr___empty_init(self, init_table);
+  CHECKNEW_ANotExpr(self, "parser_prod::ANotExpr::empty_init for ANotExpr");
   return self;
 }
 val_t NEW_ANotExpr_parser_prod___ANotExpr___init_anotexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANotExpr();
   parser_prod___ANotExpr___init_anotexpr(self, p0, p1, init_table);
+  CHECKNEW_ANotExpr(self, "parser_prod::ANotExpr::init_anotexpr for ANotExpr");
   return self;
 }
-const classtable_elt_t VFT_AEqExpr[118] = {
-  {(bigint) 4263 /* 0: Identity */},
+const classtable_elt_t VFT_AEqExpr[132] = {
+  {(bigint) 4663 /* 0: Identity */},
   {(bigint) 3 /* 1: AEqExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AEqExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AEqExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AEqExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AEqExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AEqExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AEqExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AEqExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: AEqExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: AEqExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: AEqExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: AEqExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4663 /* 11: AEqExpr < AEqExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: AEqExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: AEqExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: AEqExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4263 /* 10: AEqExpr < AEqExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -30557,7 +33543,7 @@ const classtable_elt_t VFT_AEqExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: AEqExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: AEqExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -30594,28 +33580,33 @@ const classtable_elt_t VFT_AEqExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: AEqExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: AEqExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___ASendExpr___after_typing},
+  {(bigint) typing___AEqExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: AEqExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: AEqExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AEqExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: AEqExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: AEqExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AEqExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -30626,114 +33617,137 @@ const classtable_elt_t VFT_AEqExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: AEqExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: AEqExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: AEqExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___AEqExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: AEqExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: AEqExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___AEqExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: AEqExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: AEqExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___AEqExpr___n_expr2__eq},
+  {(bigint) typing___ASendExpr___after_typing},
+  {(bigint) typing___AEqExpr___try_to_isa},
   {(bigint) parser_prod___AEqExpr___empty_init},
   {(bigint) parser_prod___AEqExpr___init_aeqexpr},
-  {(bigint) 8 /* 117: AEqExpr < AEqExpr: superclass init_table position */},
+  {(bigint) 9 /* 131: AEqExpr < AEqExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AEqExpr::_parent */
 /* 2: Attribute AEqExpr::_first_token */
 /* 3: Attribute AEqExpr::_last_token */
-/* 4: Attribute AEqExpr::_stype */
-/* 5: Attribute AEqExpr::_if_true_variable_ctx */
-/* 6: Attribute AEqExpr::_n_expr */
-/* 7: Attribute AEqExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute AEqExpr::_is_typed */
+/* 6: Attribute AEqExpr::_stype */
+/* 7: Attribute AEqExpr::_if_true_variable_ctx */
+/* 8: Attribute AEqExpr::_if_false_variable_ctx */
+/* 9: Attribute AEqExpr::_prop_signature */
+/* 10: Attribute AEqExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AEqExpr::_prop_signature */
-/* 12: Attribute AEqExpr::_prop */
-/* 13: Attribute AEqExpr::_arguments */
-/* 14: Attribute AEqExpr::_return_type */
-/* 15: Attribute AEqExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 14: Attribute AEqExpr::_prop */
+/* 15: Attribute AEqExpr::_return_type */
+/* 16: Attribute AEqExpr::_n_expr */
+/* 17: Attribute AEqExpr::_n_closure_defs */
+/* 18: Attribute AEqExpr::_n_expr2 */
 val_t NEW_AEqExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_AEqExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AEqExpr(val_t self, char *from) {
+}
 val_t NEW_AEqExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEqExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AEqExpr(self, "parser_nodes::PNode::init for AEqExpr");
   return self;
 }
 val_t NEW_AEqExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEqExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_AEqExpr(self, "parser_prod::ASendExpr::empty_init for AEqExpr");
   return self;
 }
 val_t NEW_AEqExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEqExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_AEqExpr(self, "parser_prod::ASendExpr::init_asendexpr for AEqExpr");
   return self;
 }
 val_t NEW_AEqExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEqExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_AEqExpr(self, "parser_prod::ABinopExpr::empty_init for AEqExpr");
   return self;
 }
 val_t NEW_AEqExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEqExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_AEqExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for AEqExpr");
   return self;
 }
 val_t NEW_AEqExpr_parser_prod___AEqExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEqExpr();
   parser_prod___AEqExpr___empty_init(self, init_table);
+  CHECKNEW_AEqExpr(self, "parser_prod::AEqExpr::empty_init for AEqExpr");
   return self;
 }
 val_t NEW_AEqExpr_parser_prod___AEqExpr___init_aeqexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEqExpr();
   parser_prod___AEqExpr___init_aeqexpr(self, p0, p1, init_table);
+  CHECKNEW_AEqExpr(self, "parser_prod::AEqExpr::init_aeqexpr for AEqExpr");
   return self;
 }
-const classtable_elt_t VFT_AEeExpr[85] = {
-  {(bigint) 4127 /* 0: Identity */},
+const classtable_elt_t VFT_AEeExpr[93] = {
+  {(bigint) 4515 /* 0: Identity */},
   {(bigint) 3 /* 1: AEeExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AEeExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AEeExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AEeExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3947 /* 5: AEeExpr < ABoolExpr: superclass typecheck marker */},
-  {(bigint) 4127 /* 6: AEeExpr < AEeExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AEeExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AEeExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4339 /* 6: AEeExpr < ABoolExpr: superclass typecheck marker */},
+  {(bigint) 4515 /* 7: AEeExpr < AEeExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -30747,7 +33761,7 @@ const classtable_elt_t VFT_AEeExpr[85] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AEeExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AEeExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -30784,9 +33798,8 @@ const classtable_elt_t VFT_AEeExpr[85] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AEeExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AEeExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ABoolExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -30794,20 +33807,26 @@ const classtable_elt_t VFT_AEeExpr[85] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AEeExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AEeExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 72: AEeExpr < ABoolExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AEeExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AEeExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AEeExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: AEeExpr < ABoolExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AEeExpr___empty_init},
   {(bigint) parser_prod___AEeExpr___init_aeeexpr},
-  {(bigint) 5 /* 80: AEeExpr < AEeExpr: superclass init_table position */},
+  {(bigint) 5 /* 88: AEeExpr < AEeExpr: superclass init_table position */},
   {(bigint) parser_nodes___AEeExpr___n_expr},
   {(bigint) parser_prod___AEeExpr___n_expr__eq},
   {(bigint) parser_nodes___AEeExpr___n_expr2},
@@ -30817,51 +33836,64 @@ const classtable_elt_t VFT_AEeExpr[85] = {
 /* 1: Attribute AEeExpr::_parent */
 /* 2: Attribute AEeExpr::_first_token */
 /* 3: Attribute AEeExpr::_last_token */
-/* 4: Attribute AEeExpr::_stype */
-/* 5: Attribute AEeExpr::_if_true_variable_ctx */
-/* 6: Attribute AEeExpr::_n_expr */
-/* 7: Attribute AEeExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 5: Attribute AEeExpr::_is_typed */
+/* 6: Attribute AEeExpr::_stype */
+/* 7: Attribute AEeExpr::_if_true_variable_ctx */
+/* 8: Attribute AEeExpr::_if_false_variable_ctx */
+/* 9: Attribute AEeExpr::_n_expr */
+/* 10: Attribute AEeExpr::_n_expr2 */
 val_t NEW_AEeExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AEeExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AEeExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AEeExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AEeExpr(val_t self, char *from) {
+}
 val_t NEW_AEeExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEeExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AEeExpr(self, "parser_nodes::PNode::init for AEeExpr");
   return self;
 }
 val_t NEW_AEeExpr_parser_prod___AEeExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEeExpr();
   parser_prod___AEeExpr___empty_init(self, init_table);
+  CHECKNEW_AEeExpr(self, "parser_prod::AEeExpr::empty_init for AEeExpr");
   return self;
 }
 val_t NEW_AEeExpr_parser_prod___AEeExpr___init_aeeexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEeExpr();
   parser_prod___AEeExpr___init_aeeexpr(self, p0, p1, init_table);
+  CHECKNEW_AEeExpr(self, "parser_prod::AEeExpr::init_aeeexpr for AEeExpr");
   return self;
 }
-const classtable_elt_t VFT_ANeExpr[118] = {
-  {(bigint) 4239 /* 0: Identity */},
+const classtable_elt_t VFT_ANeExpr[132] = {
+  {(bigint) 4639 /* 0: Identity */},
   {(bigint) 3 /* 1: ANeExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ANeExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ANeExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ANeExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ANeExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ANeExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ANeExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ANeExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ANeExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ANeExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ANeExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: ANeExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4639 /* 11: ANeExpr < ANeExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ANeExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ANeExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: ANeExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4239 /* 10: ANeExpr < ANeExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -30871,7 +33903,7 @@ const classtable_elt_t VFT_ANeExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ANeExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ANeExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -30908,28 +33940,34 @@ const classtable_elt_t VFT_ANeExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ANeExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ANeExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___ASendExpr___after_typing},
+  {(bigint) typing___ANeExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ANeExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ANeExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ANeExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ANeExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ANeExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ANeExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -30940,118 +33978,140 @@ const classtable_elt_t VFT_ANeExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ANeExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ANeExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ANeExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ANeExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ANeExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ANeExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ANeExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: ANeExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: ANeExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___ANeExpr___n_expr2__eq},
+  {(bigint) typing___ASendExpr___after_typing},
+  {(bigint) typing___ANeExpr___try_to_isa},
   {(bigint) parser_prod___ANeExpr___empty_init},
   {(bigint) parser_prod___ANeExpr___init_aneexpr},
-  {(bigint) 8 /* 117: ANeExpr < ANeExpr: superclass init_table position */},
+  {(bigint) 9 /* 131: ANeExpr < ANeExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ANeExpr::_parent */
 /* 2: Attribute ANeExpr::_first_token */
 /* 3: Attribute ANeExpr::_last_token */
-/* 4: Attribute ANeExpr::_stype */
-/* 5: Attribute ANeExpr::_if_true_variable_ctx */
-/* 6: Attribute ANeExpr::_n_expr */
-/* 7: Attribute ANeExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute ANeExpr::_is_typed */
+/* 6: Attribute ANeExpr::_stype */
+/* 7: Attribute ANeExpr::_if_true_variable_ctx */
+/* 8: Attribute ANeExpr::_if_false_variable_ctx */
+/* 9: Attribute ANeExpr::_prop_signature */
+/* 10: Attribute ANeExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ANeExpr::_prop_signature */
-/* 12: Attribute ANeExpr::_prop */
-/* 13: Attribute ANeExpr::_arguments */
-/* 14: Attribute ANeExpr::_return_type */
-/* 15: Attribute ANeExpr::_n_expr2 */
+/* 14: Attribute ANeExpr::_prop */
+/* 15: Attribute ANeExpr::_return_type */
+/* 16: Attribute ANeExpr::_n_expr */
+/* 17: Attribute ANeExpr::_n_closure_defs */
+/* 18: Attribute ANeExpr::_n_expr2 */
 val_t NEW_ANeExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_ANeExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ANeExpr(val_t self, char *from) {
+}
 val_t NEW_ANeExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANeExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ANeExpr(self, "parser_nodes::PNode::init for ANeExpr");
   return self;
 }
 val_t NEW_ANeExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANeExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ANeExpr(self, "parser_prod::ASendExpr::empty_init for ANeExpr");
   return self;
 }
 val_t NEW_ANeExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANeExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ANeExpr(self, "parser_prod::ASendExpr::init_asendexpr for ANeExpr");
   return self;
 }
 val_t NEW_ANeExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANeExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_ANeExpr(self, "parser_prod::ABinopExpr::empty_init for ANeExpr");
   return self;
 }
 val_t NEW_ANeExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANeExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_ANeExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for ANeExpr");
   return self;
 }
 val_t NEW_ANeExpr_parser_prod___ANeExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANeExpr();
   parser_prod___ANeExpr___empty_init(self, init_table);
+  CHECKNEW_ANeExpr(self, "parser_prod::ANeExpr::empty_init for ANeExpr");
   return self;
 }
 val_t NEW_ANeExpr_parser_prod___ANeExpr___init_aneexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANeExpr();
   parser_prod___ANeExpr___init_aneexpr(self, p0, p1, init_table);
+  CHECKNEW_ANeExpr(self, "parser_prod::ANeExpr::init_aneexpr for ANeExpr");
   return self;
 }
-const classtable_elt_t VFT_ALtExpr[118] = {
-  {(bigint) 4247 /* 0: Identity */},
+const classtable_elt_t VFT_ALtExpr[130] = {
+  {(bigint) 4647 /* 0: Identity */},
   {(bigint) 3 /* 1: ALtExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ALtExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ALtExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ALtExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ALtExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ALtExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ALtExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ALtExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ALtExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ALtExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ALtExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: ALtExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4647 /* 11: ALtExpr < ALtExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ALtExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ALtExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: ALtExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4247 /* 10: ALtExpr < ALtExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -31061,7 +34121,7 @@ const classtable_elt_t VFT_ALtExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ALtExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ALtExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -31098,9 +34158,8 @@ const classtable_elt_t VFT_ALtExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ALtExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ALtExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -31108,18 +34167,23 @@ const classtable_elt_t VFT_ALtExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ALtExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ALtExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ALtExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ALtExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ALtExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ALtExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -31130,118 +34194,140 @@ const classtable_elt_t VFT_ALtExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ALtExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ALtExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ALtExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ALtExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ALtExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ALtExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ALtExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: ALtExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: ALtExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___ALtExpr___n_expr2__eq},
   {(bigint) parser_prod___ALtExpr___empty_init},
   {(bigint) parser_prod___ALtExpr___init_altexpr},
-  {(bigint) 8 /* 117: ALtExpr < ALtExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: ALtExpr < ALtExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ALtExpr::_parent */
 /* 2: Attribute ALtExpr::_first_token */
 /* 3: Attribute ALtExpr::_last_token */
-/* 4: Attribute ALtExpr::_stype */
-/* 5: Attribute ALtExpr::_if_true_variable_ctx */
-/* 6: Attribute ALtExpr::_n_expr */
-/* 7: Attribute ALtExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute ALtExpr::_is_typed */
+/* 6: Attribute ALtExpr::_stype */
+/* 7: Attribute ALtExpr::_if_true_variable_ctx */
+/* 8: Attribute ALtExpr::_if_false_variable_ctx */
+/* 9: Attribute ALtExpr::_prop_signature */
+/* 10: Attribute ALtExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ALtExpr::_prop_signature */
-/* 12: Attribute ALtExpr::_prop */
-/* 13: Attribute ALtExpr::_arguments */
-/* 14: Attribute ALtExpr::_return_type */
-/* 15: Attribute ALtExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 14: Attribute ALtExpr::_prop */
+/* 15: Attribute ALtExpr::_return_type */
+/* 16: Attribute ALtExpr::_n_expr */
+/* 17: Attribute ALtExpr::_n_closure_defs */
+/* 18: Attribute ALtExpr::_n_expr2 */
 val_t NEW_ALtExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_ALtExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ALtExpr(val_t self, char *from) {
+}
 val_t NEW_ALtExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALtExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ALtExpr(self, "parser_nodes::PNode::init for ALtExpr");
   return self;
 }
 val_t NEW_ALtExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALtExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ALtExpr(self, "parser_prod::ASendExpr::empty_init for ALtExpr");
   return self;
 }
 val_t NEW_ALtExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALtExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ALtExpr(self, "parser_prod::ASendExpr::init_asendexpr for ALtExpr");
   return self;
 }
 val_t NEW_ALtExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALtExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_ALtExpr(self, "parser_prod::ABinopExpr::empty_init for ALtExpr");
   return self;
 }
 val_t NEW_ALtExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALtExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_ALtExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for ALtExpr");
   return self;
 }
 val_t NEW_ALtExpr_parser_prod___ALtExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALtExpr();
   parser_prod___ALtExpr___empty_init(self, init_table);
+  CHECKNEW_ALtExpr(self, "parser_prod::ALtExpr::empty_init for ALtExpr");
   return self;
 }
 val_t NEW_ALtExpr_parser_prod___ALtExpr___init_altexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALtExpr();
   parser_prod___ALtExpr___init_altexpr(self, p0, p1, init_table);
+  CHECKNEW_ALtExpr(self, "parser_prod::ALtExpr::init_altexpr for ALtExpr");
   return self;
 }
-const classtable_elt_t VFT_ALeExpr[118] = {
-  {(bigint) 4251 /* 0: Identity */},
+const classtable_elt_t VFT_ALeExpr[130] = {
+  {(bigint) 4651 /* 0: Identity */},
   {(bigint) 3 /* 1: ALeExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ALeExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ALeExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ALeExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ALeExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ALeExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ALeExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ALeExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ALeExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ALeExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ALeExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: ALeExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4651 /* 11: ALeExpr < ALeExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ALeExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ALeExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: ALeExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4251 /* 10: ALeExpr < ALeExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -31251,7 +34337,7 @@ const classtable_elt_t VFT_ALeExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ALeExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ALeExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -31288,9 +34374,8 @@ const classtable_elt_t VFT_ALeExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ALeExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ALeExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -31298,18 +34383,24 @@ const classtable_elt_t VFT_ALeExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ALeExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ALeExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ALeExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ALeExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ALeExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ALeExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -31320,118 +34411,139 @@ const classtable_elt_t VFT_ALeExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ALeExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ALeExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ALeExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ALeExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ALeExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ALeExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ALeExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: ALeExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: ALeExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___ALeExpr___n_expr2__eq},
   {(bigint) parser_prod___ALeExpr___empty_init},
   {(bigint) parser_prod___ALeExpr___init_aleexpr},
-  {(bigint) 8 /* 117: ALeExpr < ALeExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: ALeExpr < ALeExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ALeExpr::_parent */
 /* 2: Attribute ALeExpr::_first_token */
 /* 3: Attribute ALeExpr::_last_token */
-/* 4: Attribute ALeExpr::_stype */
-/* 5: Attribute ALeExpr::_if_true_variable_ctx */
-/* 6: Attribute ALeExpr::_n_expr */
-/* 7: Attribute ALeExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute ALeExpr::_is_typed */
+/* 6: Attribute ALeExpr::_stype */
+/* 7: Attribute ALeExpr::_if_true_variable_ctx */
+/* 8: Attribute ALeExpr::_if_false_variable_ctx */
+/* 9: Attribute ALeExpr::_prop_signature */
+/* 10: Attribute ALeExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ALeExpr::_prop_signature */
-/* 12: Attribute ALeExpr::_prop */
-/* 13: Attribute ALeExpr::_arguments */
-/* 14: Attribute ALeExpr::_return_type */
-/* 15: Attribute ALeExpr::_n_expr2 */
+/* 14: Attribute ALeExpr::_prop */
+/* 15: Attribute ALeExpr::_return_type */
+/* 16: Attribute ALeExpr::_n_expr */
+/* 17: Attribute ALeExpr::_n_closure_defs */
+/* 18: Attribute ALeExpr::_n_expr2 */
 val_t NEW_ALeExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_ALeExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ALeExpr(val_t self, char *from) {
+}
 val_t NEW_ALeExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALeExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ALeExpr(self, "parser_nodes::PNode::init for ALeExpr");
   return self;
 }
 val_t NEW_ALeExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALeExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ALeExpr(self, "parser_prod::ASendExpr::empty_init for ALeExpr");
   return self;
 }
 val_t NEW_ALeExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALeExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ALeExpr(self, "parser_prod::ASendExpr::init_asendexpr for ALeExpr");
   return self;
 }
 val_t NEW_ALeExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALeExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_ALeExpr(self, "parser_prod::ABinopExpr::empty_init for ALeExpr");
   return self;
 }
 val_t NEW_ALeExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALeExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_ALeExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for ALeExpr");
   return self;
 }
 val_t NEW_ALeExpr_parser_prod___ALeExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALeExpr();
   parser_prod___ALeExpr___empty_init(self, init_table);
+  CHECKNEW_ALeExpr(self, "parser_prod::ALeExpr::empty_init for ALeExpr");
   return self;
 }
 val_t NEW_ALeExpr_parser_prod___ALeExpr___init_aleexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ALeExpr();
   parser_prod___ALeExpr___init_aleexpr(self, p0, p1, init_table);
+  CHECKNEW_ALeExpr(self, "parser_prod::ALeExpr::init_aleexpr for ALeExpr");
   return self;
 }
-const classtable_elt_t VFT_AGtExpr[118] = {
-  {(bigint) 4255 /* 0: Identity */},
+const classtable_elt_t VFT_AGtExpr[130] = {
+  {(bigint) 4655 /* 0: Identity */},
   {(bigint) 3 /* 1: AGtExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AGtExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AGtExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AGtExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AGtExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AGtExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AGtExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AGtExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: AGtExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: AGtExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: AGtExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: AGtExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4655 /* 11: AGtExpr < AGtExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: AGtExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: AGtExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: AGtExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4255 /* 10: AGtExpr < AGtExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -31441,7 +34553,7 @@ const classtable_elt_t VFT_AGtExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: AGtExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: AGtExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -31478,9 +34590,8 @@ const classtable_elt_t VFT_AGtExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: AGtExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: AGtExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -31488,18 +34599,24 @@ const classtable_elt_t VFT_AGtExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: AGtExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: AGtExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AGtExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: AGtExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: AGtExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AGtExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -31510,118 +34627,139 @@ const classtable_elt_t VFT_AGtExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: AGtExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: AGtExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: AGtExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___AGtExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: AGtExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: AGtExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___AGtExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: AGtExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: AGtExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___AGtExpr___n_expr2__eq},
   {(bigint) parser_prod___AGtExpr___empty_init},
   {(bigint) parser_prod___AGtExpr___init_agtexpr},
-  {(bigint) 8 /* 117: AGtExpr < AGtExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: AGtExpr < AGtExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AGtExpr::_parent */
 /* 2: Attribute AGtExpr::_first_token */
 /* 3: Attribute AGtExpr::_last_token */
-/* 4: Attribute AGtExpr::_stype */
-/* 5: Attribute AGtExpr::_if_true_variable_ctx */
-/* 6: Attribute AGtExpr::_n_expr */
-/* 7: Attribute AGtExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute AGtExpr::_is_typed */
+/* 6: Attribute AGtExpr::_stype */
+/* 7: Attribute AGtExpr::_if_true_variable_ctx */
+/* 8: Attribute AGtExpr::_if_false_variable_ctx */
+/* 9: Attribute AGtExpr::_prop_signature */
+/* 10: Attribute AGtExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AGtExpr::_prop_signature */
-/* 12: Attribute AGtExpr::_prop */
-/* 13: Attribute AGtExpr::_arguments */
-/* 14: Attribute AGtExpr::_return_type */
-/* 15: Attribute AGtExpr::_n_expr2 */
+/* 14: Attribute AGtExpr::_prop */
+/* 15: Attribute AGtExpr::_return_type */
+/* 16: Attribute AGtExpr::_n_expr */
+/* 17: Attribute AGtExpr::_n_closure_defs */
+/* 18: Attribute AGtExpr::_n_expr2 */
 val_t NEW_AGtExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_AGtExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AGtExpr(val_t self, char *from) {
+}
 val_t NEW_AGtExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGtExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AGtExpr(self, "parser_nodes::PNode::init for AGtExpr");
   return self;
 }
 val_t NEW_AGtExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGtExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_AGtExpr(self, "parser_prod::ASendExpr::empty_init for AGtExpr");
   return self;
 }
 val_t NEW_AGtExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGtExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_AGtExpr(self, "parser_prod::ASendExpr::init_asendexpr for AGtExpr");
   return self;
 }
 val_t NEW_AGtExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGtExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_AGtExpr(self, "parser_prod::ABinopExpr::empty_init for AGtExpr");
   return self;
 }
 val_t NEW_AGtExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGtExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_AGtExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for AGtExpr");
   return self;
 }
 val_t NEW_AGtExpr_parser_prod___AGtExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGtExpr();
   parser_prod___AGtExpr___empty_init(self, init_table);
+  CHECKNEW_AGtExpr(self, "parser_prod::AGtExpr::empty_init for AGtExpr");
   return self;
 }
 val_t NEW_AGtExpr_parser_prod___AGtExpr___init_agtexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGtExpr();
   parser_prod___AGtExpr___init_agtexpr(self, p0, p1, init_table);
+  CHECKNEW_AGtExpr(self, "parser_prod::AGtExpr::init_agtexpr for AGtExpr");
   return self;
 }
-const classtable_elt_t VFT_AGeExpr[118] = {
-  {(bigint) 4259 /* 0: Identity */},
+const classtable_elt_t VFT_AGeExpr[130] = {
+  {(bigint) 4659 /* 0: Identity */},
   {(bigint) 3 /* 1: AGeExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AGeExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AGeExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AGeExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AGeExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AGeExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AGeExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AGeExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: AGeExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: AGeExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: AGeExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: AGeExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4659 /* 11: AGeExpr < AGeExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: AGeExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: AGeExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: AGeExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4259 /* 10: AGeExpr < AGeExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -31631,7 +34769,7 @@ const classtable_elt_t VFT_AGeExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: AGeExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: AGeExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -31668,9 +34806,8 @@ const classtable_elt_t VFT_AGeExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: AGeExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: AGeExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -31678,18 +34815,24 @@ const classtable_elt_t VFT_AGeExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: AGeExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: AGeExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AGeExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: AGeExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: AGeExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AGeExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -31700,114 +34843,135 @@ const classtable_elt_t VFT_AGeExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: AGeExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: AGeExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: AGeExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___AGeExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: AGeExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: AGeExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___AGeExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: AGeExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: AGeExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___AGeExpr___n_expr2__eq},
   {(bigint) parser_prod___AGeExpr___empty_init},
   {(bigint) parser_prod___AGeExpr___init_ageexpr},
-  {(bigint) 8 /* 117: AGeExpr < AGeExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: AGeExpr < AGeExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AGeExpr::_parent */
 /* 2: Attribute AGeExpr::_first_token */
 /* 3: Attribute AGeExpr::_last_token */
-/* 4: Attribute AGeExpr::_stype */
-/* 5: Attribute AGeExpr::_if_true_variable_ctx */
-/* 6: Attribute AGeExpr::_n_expr */
-/* 7: Attribute AGeExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute AGeExpr::_is_typed */
+/* 6: Attribute AGeExpr::_stype */
+/* 7: Attribute AGeExpr::_if_true_variable_ctx */
+/* 8: Attribute AGeExpr::_if_false_variable_ctx */
+/* 9: Attribute AGeExpr::_prop_signature */
+/* 10: Attribute AGeExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AGeExpr::_prop_signature */
-/* 12: Attribute AGeExpr::_prop */
-/* 13: Attribute AGeExpr::_arguments */
-/* 14: Attribute AGeExpr::_return_type */
-/* 15: Attribute AGeExpr::_n_expr2 */
+/* 14: Attribute AGeExpr::_prop */
+/* 15: Attribute AGeExpr::_return_type */
+/* 16: Attribute AGeExpr::_n_expr */
+/* 17: Attribute AGeExpr::_n_closure_defs */
+/* 18: Attribute AGeExpr::_n_expr2 */
 val_t NEW_AGeExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_AGeExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AGeExpr(val_t self, char *from) {
+}
 val_t NEW_AGeExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGeExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AGeExpr(self, "parser_nodes::PNode::init for AGeExpr");
   return self;
 }
 val_t NEW_AGeExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGeExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_AGeExpr(self, "parser_prod::ASendExpr::empty_init for AGeExpr");
   return self;
 }
 val_t NEW_AGeExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGeExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_AGeExpr(self, "parser_prod::ASendExpr::init_asendexpr for AGeExpr");
   return self;
 }
 val_t NEW_AGeExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGeExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_AGeExpr(self, "parser_prod::ABinopExpr::empty_init for AGeExpr");
   return self;
 }
 val_t NEW_AGeExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGeExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_AGeExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for AGeExpr");
   return self;
 }
 val_t NEW_AGeExpr_parser_prod___AGeExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGeExpr();
   parser_prod___AGeExpr___empty_init(self, init_table);
+  CHECKNEW_AGeExpr(self, "parser_prod::AGeExpr::empty_init for AGeExpr");
   return self;
 }
 val_t NEW_AGeExpr_parser_prod___AGeExpr___init_ageexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AGeExpr();
   parser_prod___AGeExpr___init_ageexpr(self, p0, p1, init_table);
+  CHECKNEW_AGeExpr(self, "parser_prod::AGeExpr::init_ageexpr for AGeExpr");
   return self;
 }
-const classtable_elt_t VFT_AIsaExpr[85] = {
-  {(bigint) 4099 /* 0: Identity */},
+const classtable_elt_t VFT_AIsaExpr[93] = {
+  {(bigint) 4487 /* 0: Identity */},
   {(bigint) 3 /* 1: AIsaExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AIsaExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AIsaExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AIsaExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3947 /* 5: AIsaExpr < ABoolExpr: superclass typecheck marker */},
-  {(bigint) 4099 /* 6: AIsaExpr < AIsaExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AIsaExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4103 /* 4: AIsaExpr < ATypeCheckExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AIsaExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4339 /* 6: AIsaExpr < ABoolExpr: superclass typecheck marker */},
+  {(bigint) 4487 /* 7: AIsaExpr < AIsaExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -31821,7 +34985,7 @@ const classtable_elt_t VFT_AIsaExpr[85] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AIsaExpr < Object: superclass init_table position */},
+  {(bigint) 1 /* 23: AIsaExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -31858,9 +35022,8 @@ const classtable_elt_t VFT_AIsaExpr[85] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AIsaExpr < PNode: superclass init_table position */},
+  {(bigint) 2 /* 60: AIsaExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AIsaExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -31868,20 +35031,26 @@ const classtable_elt_t VFT_AIsaExpr[85] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AIsaExpr < Prod: superclass init_table position */},
+  {(bigint) 3 /* 69: AIsaExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AIsaExpr < ATypeCheckExpr: superclass init_table position */},
+  {(bigint) typing___ATypeCheckExpr___check_expr_cast},
+  {(bigint) 5 /* 72: AIsaExpr < ABoolExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AIsaExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AIsaExpr < PExpr: superclass init_table position */},
+  {(bigint) 4 /* 80: AIsaExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: AIsaExpr < ABoolExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AIsaExpr___empty_init},
   {(bigint) parser_prod___AIsaExpr___init_aisaexpr},
-  {(bigint) 5 /* 80: AIsaExpr < AIsaExpr: superclass init_table position */},
+  {(bigint) 6 /* 88: AIsaExpr < AIsaExpr: superclass init_table position */},
   {(bigint) parser_nodes___AIsaExpr___n_expr},
   {(bigint) parser_prod___AIsaExpr___n_expr__eq},
   {(bigint) parser_nodes___AIsaExpr___n_type},
@@ -31891,51 +35060,64 @@ const classtable_elt_t VFT_AIsaExpr[85] = {
 /* 1: Attribute AIsaExpr::_parent */
 /* 2: Attribute AIsaExpr::_first_token */
 /* 3: Attribute AIsaExpr::_last_token */
-/* 4: Attribute AIsaExpr::_stype */
-/* 5: Attribute AIsaExpr::_if_true_variable_ctx */
-/* 6: Attribute AIsaExpr::_n_expr */
-/* 7: Attribute AIsaExpr::_n_type */
+/* Instance Hole :( */
+/* 5: Attribute AIsaExpr::_is_typed */
+/* 6: Attribute AIsaExpr::_stype */
+/* 7: Attribute AIsaExpr::_if_true_variable_ctx */
+/* 8: Attribute AIsaExpr::_if_false_variable_ctx */
+/* 9: Attribute AIsaExpr::_n_expr */
+/* 10: Attribute AIsaExpr::_n_type */
 val_t NEW_AIsaExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AIsaExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AIsaExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AIsaExpr____n_type(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AIsaExpr(val_t self, char *from) {
+}
 val_t NEW_AIsaExpr_parser_nodes___PNode___init() {
-  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AIsaExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AIsaExpr(self, "parser_nodes::PNode::init for AIsaExpr");
   return self;
 }
 val_t NEW_AIsaExpr_parser_prod___AIsaExpr___empty_init() {
-  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AIsaExpr();
   parser_prod___AIsaExpr___empty_init(self, init_table);
+  CHECKNEW_AIsaExpr(self, "parser_prod::AIsaExpr::empty_init for AIsaExpr");
   return self;
 }
 val_t NEW_AIsaExpr_parser_prod___AIsaExpr___init_aisaexpr(val_t p0, val_t p1) {
-  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AIsaExpr();
   parser_prod___AIsaExpr___init_aisaexpr(self, p0, p1, init_table);
+  CHECKNEW_AIsaExpr(self, "parser_prod::AIsaExpr::init_aisaexpr for AIsaExpr");
   return self;
 }
-const classtable_elt_t VFT_APlusExpr[118] = {
-  {(bigint) 4231 /* 0: Identity */},
+const classtable_elt_t VFT_APlusExpr[130] = {
+  {(bigint) 4631 /* 0: Identity */},
   {(bigint) 3 /* 1: APlusExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: APlusExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: APlusExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: APlusExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: APlusExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: APlusExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: APlusExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: APlusExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: APlusExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: APlusExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: APlusExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: APlusExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4631 /* 11: APlusExpr < APlusExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: APlusExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: APlusExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: APlusExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4231 /* 10: APlusExpr < APlusExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -31945,7 +35127,7 @@ const classtable_elt_t VFT_APlusExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: APlusExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: APlusExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -31982,9 +35164,8 @@ const classtable_elt_t VFT_APlusExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: APlusExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: APlusExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -31992,18 +35173,23 @@ const classtable_elt_t VFT_APlusExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: APlusExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: APlusExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: APlusExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: APlusExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: APlusExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: APlusExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -32014,118 +35200,140 @@ const classtable_elt_t VFT_APlusExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: APlusExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: APlusExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: APlusExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___APlusExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: APlusExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: APlusExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___APlusExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: APlusExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: APlusExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___APlusExpr___n_expr2__eq},
   {(bigint) parser_prod___APlusExpr___empty_init},
   {(bigint) parser_prod___APlusExpr___init_aplusexpr},
-  {(bigint) 8 /* 117: APlusExpr < APlusExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: APlusExpr < APlusExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute APlusExpr::_parent */
 /* 2: Attribute APlusExpr::_first_token */
 /* 3: Attribute APlusExpr::_last_token */
-/* 4: Attribute APlusExpr::_stype */
-/* 5: Attribute APlusExpr::_if_true_variable_ctx */
-/* 6: Attribute APlusExpr::_n_expr */
-/* 7: Attribute APlusExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute APlusExpr::_is_typed */
+/* 6: Attribute APlusExpr::_stype */
+/* 7: Attribute APlusExpr::_if_true_variable_ctx */
+/* 8: Attribute APlusExpr::_if_false_variable_ctx */
+/* 9: Attribute APlusExpr::_prop_signature */
+/* 10: Attribute APlusExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute APlusExpr::_prop_signature */
-/* 12: Attribute APlusExpr::_prop */
-/* 13: Attribute APlusExpr::_arguments */
-/* 14: Attribute APlusExpr::_return_type */
-/* 15: Attribute APlusExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 14: Attribute APlusExpr::_prop */
+/* 15: Attribute APlusExpr::_return_type */
+/* 16: Attribute APlusExpr::_n_expr */
+/* 17: Attribute APlusExpr::_n_closure_defs */
+/* 18: Attribute APlusExpr::_n_expr2 */
 val_t NEW_APlusExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_APlusExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_APlusExpr(val_t self, char *from) {
+}
 val_t NEW_APlusExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APlusExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_APlusExpr(self, "parser_nodes::PNode::init for APlusExpr");
   return self;
 }
 val_t NEW_APlusExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APlusExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_APlusExpr(self, "parser_prod::ASendExpr::empty_init for APlusExpr");
   return self;
 }
 val_t NEW_APlusExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APlusExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_APlusExpr(self, "parser_prod::ASendExpr::init_asendexpr for APlusExpr");
   return self;
 }
 val_t NEW_APlusExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APlusExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_APlusExpr(self, "parser_prod::ABinopExpr::empty_init for APlusExpr");
   return self;
 }
 val_t NEW_APlusExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APlusExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_APlusExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for APlusExpr");
   return self;
 }
 val_t NEW_APlusExpr_parser_prod___APlusExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APlusExpr();
   parser_prod___APlusExpr___empty_init(self, init_table);
+  CHECKNEW_APlusExpr(self, "parser_prod::APlusExpr::empty_init for APlusExpr");
   return self;
 }
 val_t NEW_APlusExpr_parser_prod___APlusExpr___init_aplusexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APlusExpr();
   parser_prod___APlusExpr___init_aplusexpr(self, p0, p1, init_table);
+  CHECKNEW_APlusExpr(self, "parser_prod::APlusExpr::init_aplusexpr for APlusExpr");
   return self;
 }
-const classtable_elt_t VFT_AMinusExpr[118] = {
-  {(bigint) 4243 /* 0: Identity */},
+const classtable_elt_t VFT_AMinusExpr[130] = {
+  {(bigint) 4643 /* 0: Identity */},
   {(bigint) 3 /* 1: AMinusExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AMinusExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AMinusExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AMinusExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AMinusExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AMinusExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AMinusExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AMinusExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: AMinusExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: AMinusExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: AMinusExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: AMinusExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4643 /* 11: AMinusExpr < AMinusExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: AMinusExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: AMinusExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: AMinusExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4243 /* 10: AMinusExpr < AMinusExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -32135,7 +35343,7 @@ const classtable_elt_t VFT_AMinusExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: AMinusExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: AMinusExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -32172,9 +35380,8 @@ const classtable_elt_t VFT_AMinusExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: AMinusExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: AMinusExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -32182,18 +35389,25 @@ const classtable_elt_t VFT_AMinusExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: AMinusExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: AMinusExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AMinusExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: AMinusExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: AMinusExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AMinusExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -32204,118 +35418,138 @@ const classtable_elt_t VFT_AMinusExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: AMinusExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: AMinusExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: AMinusExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___AMinusExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: AMinusExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: AMinusExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___AMinusExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: AMinusExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: AMinusExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___AMinusExpr___n_expr2__eq},
   {(bigint) parser_prod___AMinusExpr___empty_init},
   {(bigint) parser_prod___AMinusExpr___init_aminusexpr},
-  {(bigint) 8 /* 117: AMinusExpr < AMinusExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: AMinusExpr < AMinusExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AMinusExpr::_parent */
 /* 2: Attribute AMinusExpr::_first_token */
 /* 3: Attribute AMinusExpr::_last_token */
-/* 4: Attribute AMinusExpr::_stype */
-/* 5: Attribute AMinusExpr::_if_true_variable_ctx */
-/* 6: Attribute AMinusExpr::_n_expr */
-/* 7: Attribute AMinusExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute AMinusExpr::_is_typed */
+/* 6: Attribute AMinusExpr::_stype */
+/* 7: Attribute AMinusExpr::_if_true_variable_ctx */
+/* 8: Attribute AMinusExpr::_if_false_variable_ctx */
+/* 9: Attribute AMinusExpr::_prop_signature */
+/* 10: Attribute AMinusExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AMinusExpr::_prop_signature */
-/* 12: Attribute AMinusExpr::_prop */
-/* 13: Attribute AMinusExpr::_arguments */
-/* 14: Attribute AMinusExpr::_return_type */
-/* 15: Attribute AMinusExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 14: Attribute AMinusExpr::_prop */
+/* 15: Attribute AMinusExpr::_return_type */
+/* 16: Attribute AMinusExpr::_n_expr */
+/* 17: Attribute AMinusExpr::_n_closure_defs */
+/* 18: Attribute AMinusExpr::_n_expr2 */
 val_t NEW_AMinusExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_AMinusExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AMinusExpr(val_t self, char *from) {
+}
 val_t NEW_AMinusExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMinusExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AMinusExpr(self, "parser_nodes::PNode::init for AMinusExpr");
   return self;
 }
 val_t NEW_AMinusExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMinusExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_AMinusExpr(self, "parser_prod::ASendExpr::empty_init for AMinusExpr");
   return self;
 }
 val_t NEW_AMinusExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMinusExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_AMinusExpr(self, "parser_prod::ASendExpr::init_asendexpr for AMinusExpr");
   return self;
 }
 val_t NEW_AMinusExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMinusExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_AMinusExpr(self, "parser_prod::ABinopExpr::empty_init for AMinusExpr");
   return self;
 }
 val_t NEW_AMinusExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMinusExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_AMinusExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for AMinusExpr");
   return self;
 }
 val_t NEW_AMinusExpr_parser_prod___AMinusExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMinusExpr();
   parser_prod___AMinusExpr___empty_init(self, init_table);
+  CHECKNEW_AMinusExpr(self, "parser_prod::AMinusExpr::empty_init for AMinusExpr");
   return self;
 }
 val_t NEW_AMinusExpr_parser_prod___AMinusExpr___init_aminusexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMinusExpr();
   parser_prod___AMinusExpr___init_aminusexpr(self, p0, p1, init_table);
+  CHECKNEW_AMinusExpr(self, "parser_prod::AMinusExpr::init_aminusexpr for AMinusExpr");
   return self;
 }
-const classtable_elt_t VFT_AStarshipExpr[118] = {
-  {(bigint) 4219 /* 0: Identity */},
+const classtable_elt_t VFT_AStarshipExpr[130] = {
+  {(bigint) 4619 /* 0: Identity */},
   {(bigint) 3 /* 1: AStarshipExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AStarshipExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AStarshipExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AStarshipExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AStarshipExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AStarshipExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AStarshipExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AStarshipExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: AStarshipExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: AStarshipExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: AStarshipExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: AStarshipExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4619 /* 11: AStarshipExpr < AStarshipExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: AStarshipExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: AStarshipExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: AStarshipExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4219 /* 10: AStarshipExpr < AStarshipExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -32325,7 +35559,7 @@ const classtable_elt_t VFT_AStarshipExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: AStarshipExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: AStarshipExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -32362,9 +35596,8 @@ const classtable_elt_t VFT_AStarshipExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: AStarshipExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: AStarshipExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -32372,18 +35605,23 @@ const classtable_elt_t VFT_AStarshipExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: AStarshipExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: AStarshipExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AStarshipExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: AStarshipExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: AStarshipExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AStarshipExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -32394,118 +35632,140 @@ const classtable_elt_t VFT_AStarshipExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: AStarshipExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: AStarshipExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: AStarshipExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___AStarshipExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: AStarshipExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: AStarshipExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___AStarshipExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: AStarshipExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: AStarshipExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___AStarshipExpr___n_expr2__eq},
   {(bigint) parser_prod___AStarshipExpr___empty_init},
   {(bigint) parser_prod___AStarshipExpr___init_astarshipexpr},
-  {(bigint) 8 /* 117: AStarshipExpr < AStarshipExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: AStarshipExpr < AStarshipExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AStarshipExpr::_parent */
 /* 2: Attribute AStarshipExpr::_first_token */
 /* 3: Attribute AStarshipExpr::_last_token */
-/* 4: Attribute AStarshipExpr::_stype */
-/* 5: Attribute AStarshipExpr::_if_true_variable_ctx */
-/* 6: Attribute AStarshipExpr::_n_expr */
-/* 7: Attribute AStarshipExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute AStarshipExpr::_is_typed */
+/* 6: Attribute AStarshipExpr::_stype */
+/* 7: Attribute AStarshipExpr::_if_true_variable_ctx */
+/* 8: Attribute AStarshipExpr::_if_false_variable_ctx */
+/* 9: Attribute AStarshipExpr::_prop_signature */
+/* 10: Attribute AStarshipExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AStarshipExpr::_prop_signature */
-/* 12: Attribute AStarshipExpr::_prop */
-/* 13: Attribute AStarshipExpr::_arguments */
-/* 14: Attribute AStarshipExpr::_return_type */
-/* 15: Attribute AStarshipExpr::_n_expr2 */
+/* 14: Attribute AStarshipExpr::_prop */
+/* 15: Attribute AStarshipExpr::_return_type */
+/* 16: Attribute AStarshipExpr::_n_expr */
+/* 17: Attribute AStarshipExpr::_n_closure_defs */
+/* 18: Attribute AStarshipExpr::_n_expr2 */
 val_t NEW_AStarshipExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_AStarshipExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AStarshipExpr(val_t self, char *from) {
+}
 val_t NEW_AStarshipExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AStarshipExpr(self, "parser_nodes::PNode::init for AStarshipExpr");
   return self;
 }
 val_t NEW_AStarshipExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_AStarshipExpr(self, "parser_prod::ASendExpr::empty_init for AStarshipExpr");
   return self;
 }
 val_t NEW_AStarshipExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_AStarshipExpr(self, "parser_prod::ASendExpr::init_asendexpr for AStarshipExpr");
   return self;
 }
 val_t NEW_AStarshipExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_AStarshipExpr(self, "parser_prod::ABinopExpr::empty_init for AStarshipExpr");
   return self;
 }
 val_t NEW_AStarshipExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_AStarshipExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for AStarshipExpr");
   return self;
 }
 val_t NEW_AStarshipExpr_parser_prod___AStarshipExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipExpr();
   parser_prod___AStarshipExpr___empty_init(self, init_table);
+  CHECKNEW_AStarshipExpr(self, "parser_prod::AStarshipExpr::empty_init for AStarshipExpr");
   return self;
 }
 val_t NEW_AStarshipExpr_parser_prod___AStarshipExpr___init_astarshipexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarshipExpr();
   parser_prod___AStarshipExpr___init_astarshipexpr(self, p0, p1, init_table);
+  CHECKNEW_AStarshipExpr(self, "parser_prod::AStarshipExpr::init_astarshipexpr for AStarshipExpr");
   return self;
 }
-const classtable_elt_t VFT_AStarExpr[118] = {
-  {(bigint) 4223 /* 0: Identity */},
+const classtable_elt_t VFT_AStarExpr[130] = {
+  {(bigint) 4623 /* 0: Identity */},
   {(bigint) 3 /* 1: AStarExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AStarExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AStarExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AStarExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AStarExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AStarExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AStarExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AStarExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: AStarExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: AStarExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: AStarExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: AStarExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4623 /* 11: AStarExpr < AStarExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: AStarExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: AStarExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: AStarExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4223 /* 10: AStarExpr < AStarExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -32515,7 +35775,7 @@ const classtable_elt_t VFT_AStarExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: AStarExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: AStarExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -32552,9 +35812,8 @@ const classtable_elt_t VFT_AStarExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: AStarExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: AStarExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -32562,18 +35821,24 @@ const classtable_elt_t VFT_AStarExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: AStarExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: AStarExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AStarExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: AStarExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: AStarExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AStarExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -32584,118 +35849,139 @@ const classtable_elt_t VFT_AStarExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: AStarExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: AStarExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: AStarExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___AStarExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: AStarExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: AStarExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___AStarExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: AStarExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: AStarExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___AStarExpr___n_expr2__eq},
   {(bigint) parser_prod___AStarExpr___empty_init},
   {(bigint) parser_prod___AStarExpr___init_astarexpr},
-  {(bigint) 8 /* 117: AStarExpr < AStarExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: AStarExpr < AStarExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AStarExpr::_parent */
 /* 2: Attribute AStarExpr::_first_token */
 /* 3: Attribute AStarExpr::_last_token */
-/* 4: Attribute AStarExpr::_stype */
-/* 5: Attribute AStarExpr::_if_true_variable_ctx */
-/* 6: Attribute AStarExpr::_n_expr */
-/* 7: Attribute AStarExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute AStarExpr::_is_typed */
+/* 6: Attribute AStarExpr::_stype */
+/* 7: Attribute AStarExpr::_if_true_variable_ctx */
+/* 8: Attribute AStarExpr::_if_false_variable_ctx */
+/* 9: Attribute AStarExpr::_prop_signature */
+/* 10: Attribute AStarExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AStarExpr::_prop_signature */
-/* 12: Attribute AStarExpr::_prop */
-/* 13: Attribute AStarExpr::_arguments */
-/* 14: Attribute AStarExpr::_return_type */
-/* 15: Attribute AStarExpr::_n_expr2 */
+/* 14: Attribute AStarExpr::_prop */
+/* 15: Attribute AStarExpr::_return_type */
+/* 16: Attribute AStarExpr::_n_expr */
+/* 17: Attribute AStarExpr::_n_closure_defs */
+/* 18: Attribute AStarExpr::_n_expr2 */
 val_t NEW_AStarExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_AStarExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AStarExpr(val_t self, char *from) {
+}
 val_t NEW_AStarExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AStarExpr(self, "parser_nodes::PNode::init for AStarExpr");
   return self;
 }
 val_t NEW_AStarExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_AStarExpr(self, "parser_prod::ASendExpr::empty_init for AStarExpr");
   return self;
 }
 val_t NEW_AStarExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_AStarExpr(self, "parser_prod::ASendExpr::init_asendexpr for AStarExpr");
   return self;
 }
 val_t NEW_AStarExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_AStarExpr(self, "parser_prod::ABinopExpr::empty_init for AStarExpr");
   return self;
 }
 val_t NEW_AStarExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_AStarExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for AStarExpr");
   return self;
 }
 val_t NEW_AStarExpr_parser_prod___AStarExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarExpr();
   parser_prod___AStarExpr___empty_init(self, init_table);
+  CHECKNEW_AStarExpr(self, "parser_prod::AStarExpr::empty_init for AStarExpr");
   return self;
 }
 val_t NEW_AStarExpr_parser_prod___AStarExpr___init_astarexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStarExpr();
   parser_prod___AStarExpr___init_astarexpr(self, p0, p1, init_table);
+  CHECKNEW_AStarExpr(self, "parser_prod::AStarExpr::init_astarexpr for AStarExpr");
   return self;
 }
-const classtable_elt_t VFT_ASlashExpr[118] = {
-  {(bigint) 4227 /* 0: Identity */},
+const classtable_elt_t VFT_ASlashExpr[130] = {
+  {(bigint) 4627 /* 0: Identity */},
   {(bigint) 3 /* 1: ASlashExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASlashExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASlashExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ASlashExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ASlashExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASlashExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ASlashExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ASlashExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ASlashExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ASlashExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ASlashExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: ASlashExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4627 /* 11: ASlashExpr < ASlashExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ASlashExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ASlashExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: ASlashExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4227 /* 10: ASlashExpr < ASlashExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -32705,7 +35991,7 @@ const classtable_elt_t VFT_ASlashExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ASlashExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ASlashExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -32742,9 +36028,8 @@ const classtable_elt_t VFT_ASlashExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ASlashExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ASlashExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -32752,18 +36037,24 @@ const classtable_elt_t VFT_ASlashExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ASlashExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ASlashExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ASlashExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ASlashExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ASlashExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ASlashExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -32774,118 +36065,139 @@ const classtable_elt_t VFT_ASlashExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ASlashExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ASlashExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ASlashExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ASlashExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ASlashExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ASlashExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ASlashExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: ASlashExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: ASlashExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___ASlashExpr___n_expr2__eq},
   {(bigint) parser_prod___ASlashExpr___empty_init},
   {(bigint) parser_prod___ASlashExpr___init_aslashexpr},
-  {(bigint) 8 /* 117: ASlashExpr < ASlashExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: ASlashExpr < ASlashExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ASlashExpr::_parent */
 /* 2: Attribute ASlashExpr::_first_token */
 /* 3: Attribute ASlashExpr::_last_token */
-/* 4: Attribute ASlashExpr::_stype */
-/* 5: Attribute ASlashExpr::_if_true_variable_ctx */
-/* 6: Attribute ASlashExpr::_n_expr */
-/* 7: Attribute ASlashExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute ASlashExpr::_is_typed */
+/* 6: Attribute ASlashExpr::_stype */
+/* 7: Attribute ASlashExpr::_if_true_variable_ctx */
+/* 8: Attribute ASlashExpr::_if_false_variable_ctx */
+/* 9: Attribute ASlashExpr::_prop_signature */
+/* 10: Attribute ASlashExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ASlashExpr::_prop_signature */
-/* 12: Attribute ASlashExpr::_prop */
-/* 13: Attribute ASlashExpr::_arguments */
-/* 14: Attribute ASlashExpr::_return_type */
-/* 15: Attribute ASlashExpr::_n_expr2 */
+/* 14: Attribute ASlashExpr::_prop */
+/* 15: Attribute ASlashExpr::_return_type */
+/* 16: Attribute ASlashExpr::_n_expr */
+/* 17: Attribute ASlashExpr::_n_closure_defs */
+/* 18: Attribute ASlashExpr::_n_expr2 */
 val_t NEW_ASlashExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_ASlashExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASlashExpr(val_t self, char *from) {
+}
 val_t NEW_ASlashExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASlashExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASlashExpr(self, "parser_nodes::PNode::init for ASlashExpr");
   return self;
 }
 val_t NEW_ASlashExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASlashExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ASlashExpr(self, "parser_prod::ASendExpr::empty_init for ASlashExpr");
   return self;
 }
 val_t NEW_ASlashExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASlashExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ASlashExpr(self, "parser_prod::ASendExpr::init_asendexpr for ASlashExpr");
   return self;
 }
 val_t NEW_ASlashExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASlashExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_ASlashExpr(self, "parser_prod::ABinopExpr::empty_init for ASlashExpr");
   return self;
 }
 val_t NEW_ASlashExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASlashExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_ASlashExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for ASlashExpr");
   return self;
 }
 val_t NEW_ASlashExpr_parser_prod___ASlashExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASlashExpr();
   parser_prod___ASlashExpr___empty_init(self, init_table);
+  CHECKNEW_ASlashExpr(self, "parser_prod::ASlashExpr::empty_init for ASlashExpr");
   return self;
 }
 val_t NEW_ASlashExpr_parser_prod___ASlashExpr___init_aslashexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASlashExpr();
   parser_prod___ASlashExpr___init_aslashexpr(self, p0, p1, init_table);
+  CHECKNEW_ASlashExpr(self, "parser_prod::ASlashExpr::init_aslashexpr for ASlashExpr");
   return self;
 }
-const classtable_elt_t VFT_APercentExpr[118] = {
-  {(bigint) 4235 /* 0: Identity */},
+const classtable_elt_t VFT_APercentExpr[130] = {
+  {(bigint) 4635 /* 0: Identity */},
   {(bigint) 3 /* 1: APercentExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: APercentExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: APercentExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: APercentExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: APercentExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: APercentExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: APercentExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: APercentExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: APercentExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: APercentExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: APercentExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4615 /* 10: APercentExpr < ABinopExpr: superclass typecheck marker */},
+  {(bigint) 4635 /* 11: APercentExpr < APercentExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: APercentExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: APercentExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4215 /* 9: APercentExpr < ABinopExpr: superclass typecheck marker */},
-  {(bigint) 4235 /* 10: APercentExpr < APercentExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -32895,7 +36207,7 @@ const classtable_elt_t VFT_APercentExpr[118] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: APercentExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: APercentExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -32932,9 +36244,8 @@ const classtable_elt_t VFT_APercentExpr[118] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: APercentExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: APercentExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -32942,18 +36253,25 @@ const classtable_elt_t VFT_APercentExpr[118] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: APercentExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: APercentExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: APercentExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: APercentExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: APercentExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: APercentExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -32964,117 +36282,137 @@ const classtable_elt_t VFT_APercentExpr[118] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: APercentExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: APercentExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: APercentExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___APercentExpr___name},
   {(bigint) typing___ABinopExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: APercentExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: APercentExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___APercentExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___ABinopExpr___empty_init},
   {(bigint) parser_prod___ABinopExpr___init_abinopexpr},
-  {(bigint) 7 /* 112: APercentExpr < ABinopExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: APercentExpr < ABinopExpr: superclass init_table position */},
   {(bigint) parser_nodes___ABinopExpr___n_expr2},
   {(bigint) parser_prod___APercentExpr___n_expr2__eq},
   {(bigint) parser_prod___APercentExpr___empty_init},
   {(bigint) parser_prod___APercentExpr___init_apercentexpr},
-  {(bigint) 8 /* 117: APercentExpr < APercentExpr: superclass init_table position */},
+  {(bigint) 9 /* 129: APercentExpr < APercentExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute APercentExpr::_parent */
 /* 2: Attribute APercentExpr::_first_token */
 /* 3: Attribute APercentExpr::_last_token */
-/* 4: Attribute APercentExpr::_stype */
-/* 5: Attribute APercentExpr::_if_true_variable_ctx */
-/* 6: Attribute APercentExpr::_n_expr */
-/* 7: Attribute APercentExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute APercentExpr::_is_typed */
+/* 6: Attribute APercentExpr::_stype */
+/* 7: Attribute APercentExpr::_if_true_variable_ctx */
+/* 8: Attribute APercentExpr::_if_false_variable_ctx */
+/* 9: Attribute APercentExpr::_prop_signature */
+/* 10: Attribute APercentExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute APercentExpr::_prop_signature */
-/* 12: Attribute APercentExpr::_prop */
-/* 13: Attribute APercentExpr::_arguments */
-/* 14: Attribute APercentExpr::_return_type */
-/* 15: Attribute APercentExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 14: Attribute APercentExpr::_prop */
+/* 15: Attribute APercentExpr::_return_type */
+/* 16: Attribute APercentExpr::_n_expr */
+/* 17: Attribute APercentExpr::_n_closure_defs */
+/* 18: Attribute APercentExpr::_n_expr2 */
 val_t NEW_APercentExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_APercentExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABinopExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_APercentExpr(val_t self, char *from) {
+}
 val_t NEW_APercentExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APercentExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_APercentExpr(self, "parser_nodes::PNode::init for APercentExpr");
   return self;
 }
 val_t NEW_APercentExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APercentExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_APercentExpr(self, "parser_prod::ASendExpr::empty_init for APercentExpr");
   return self;
 }
 val_t NEW_APercentExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APercentExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_APercentExpr(self, "parser_prod::ASendExpr::init_asendexpr for APercentExpr");
   return self;
 }
 val_t NEW_APercentExpr_parser_prod___ABinopExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APercentExpr();
   parser_prod___ABinopExpr___empty_init(self, init_table);
+  CHECKNEW_APercentExpr(self, "parser_prod::ABinopExpr::empty_init for APercentExpr");
   return self;
 }
 val_t NEW_APercentExpr_parser_prod___ABinopExpr___init_abinopexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APercentExpr();
   parser_prod___ABinopExpr___init_abinopexpr(self, p0, p1, init_table);
+  CHECKNEW_APercentExpr(self, "parser_prod::ABinopExpr::init_abinopexpr for APercentExpr");
   return self;
 }
 val_t NEW_APercentExpr_parser_prod___APercentExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APercentExpr();
   parser_prod___APercentExpr___empty_init(self, init_table);
+  CHECKNEW_APercentExpr(self, "parser_prod::APercentExpr::empty_init for APercentExpr");
   return self;
 }
 val_t NEW_APercentExpr_parser_prod___APercentExpr___init_apercentexpr(val_t p0, val_t p1) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_APercentExpr();
   parser_prod___APercentExpr___init_apercentexpr(self, p0, p1, init_table);
+  CHECKNEW_APercentExpr(self, "parser_prod::APercentExpr::init_apercentexpr for APercentExpr");
   return self;
 }
-const classtable_elt_t VFT_AUminusExpr[115] = {
-  {(bigint) 4195 /* 0: Identity */},
+const classtable_elt_t VFT_AUminusExpr[127] = {
+  {(bigint) 4595 /* 0: Identity */},
   {(bigint) 3 /* 1: AUminusExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AUminusExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AUminusExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AUminusExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AUminusExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AUminusExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AUminusExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AUminusExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: AUminusExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: AUminusExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: AUminusExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4595 /* 10: AUminusExpr < AUminusExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: AUminusExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: AUminusExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4195 /* 9: AUminusExpr < AUminusExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33085,7 +36423,7 @@ const classtable_elt_t VFT_AUminusExpr[115] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: AUminusExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: AUminusExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -33122,9 +36460,8 @@ const classtable_elt_t VFT_AUminusExpr[115] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: AUminusExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: AUminusExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -33132,18 +36469,23 @@ const classtable_elt_t VFT_AUminusExpr[115] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: AUminusExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: AUminusExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AUminusExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: AUminusExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: AUminusExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AUminusExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33154,30 +36496,35 @@ const classtable_elt_t VFT_AUminusExpr[115] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: AUminusExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: AUminusExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: AUminusExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___AUminusExpr___name},
   {(bigint) typing___AUminusExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: AUminusExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: AUminusExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___AUminusExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___AUminusExpr___empty_init},
   {(bigint) parser_prod___AUminusExpr___init_auminusexpr},
-  {(bigint) 7 /* 112: AUminusExpr < AUminusExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: AUminusExpr < AUminusExpr: superclass init_table position */},
   {(bigint) parser_nodes___AUminusExpr___n_minus},
   {(bigint) parser_prod___AUminusExpr___n_minus__eq},
 };
@@ -33185,68 +36532,83 @@ const classtable_elt_t VFT_AUminusExpr[115] = {
 /* 1: Attribute AUminusExpr::_parent */
 /* 2: Attribute AUminusExpr::_first_token */
 /* 3: Attribute AUminusExpr::_last_token */
-/* 4: Attribute AUminusExpr::_stype */
-/* 5: Attribute AUminusExpr::_if_true_variable_ctx */
-/* 6: Attribute AUminusExpr::_n_expr */
-/* 7: Attribute AUminusExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute AUminusExpr::_is_typed */
+/* 6: Attribute AUminusExpr::_stype */
+/* 7: Attribute AUminusExpr::_if_true_variable_ctx */
+/* 8: Attribute AUminusExpr::_if_false_variable_ctx */
+/* 9: Attribute AUminusExpr::_prop_signature */
+/* 10: Attribute AUminusExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AUminusExpr::_prop_signature */
-/* 12: Attribute AUminusExpr::_prop */
-/* 13: Attribute AUminusExpr::_arguments */
-/* 14: Attribute AUminusExpr::_return_type */
-/* 15: Attribute AUminusExpr::_n_minus */
+/* Instance Hole :( */
+/* 14: Attribute AUminusExpr::_prop */
+/* 15: Attribute AUminusExpr::_return_type */
+/* 16: Attribute AUminusExpr::_n_expr */
+/* 17: Attribute AUminusExpr::_n_closure_defs */
+/* 18: Attribute AUminusExpr::_n_minus */
 val_t NEW_AUminusExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_AUminusExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AUminusExpr____n_minus(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AUminusExpr(val_t self, char *from) {
+}
 val_t NEW_AUminusExpr_parser_nodes___PNode___init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AUminusExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AUminusExpr(self, "parser_nodes::PNode::init for AUminusExpr");
   return self;
 }
 val_t NEW_AUminusExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AUminusExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_AUminusExpr(self, "parser_prod::ASendExpr::empty_init for AUminusExpr");
   return self;
 }
 val_t NEW_AUminusExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AUminusExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_AUminusExpr(self, "parser_prod::ASendExpr::init_asendexpr for AUminusExpr");
   return self;
 }
 val_t NEW_AUminusExpr_parser_prod___AUminusExpr___empty_init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AUminusExpr();
   parser_prod___AUminusExpr___empty_init(self, init_table);
+  CHECKNEW_AUminusExpr(self, "parser_prod::AUminusExpr::empty_init for AUminusExpr");
   return self;
 }
 val_t NEW_AUminusExpr_parser_prod___AUminusExpr___init_auminusexpr(val_t p0, val_t p1) {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AUminusExpr();
   parser_prod___AUminusExpr___init_auminusexpr(self, p0, p1, init_table);
+  CHECKNEW_AUminusExpr(self, "parser_prod::AUminusExpr::init_auminusexpr for AUminusExpr");
   return self;
 }
-const classtable_elt_t VFT_ANewExpr[110] = {
-  {(bigint) 4091 /* 0: Identity */},
+const classtable_elt_t VFT_ANewExpr[121] = {
+  {(bigint) 4575 /* 0: Identity */},
   {(bigint) 3 /* 1: ANewExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ANewExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ANewExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ANewExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ANewExpr < AAbsSendExpr: superclass typecheck marker */},
-  {(bigint) 4091 /* 6: ANewExpr < ANewExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ANewExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ANewExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ANewExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ANewExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4575 /* 8: ANewExpr < ANewExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33260,7 +36622,7 @@ const classtable_elt_t VFT_ANewExpr[110] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 1 /* 20: ANewExpr < Object: superclass init_table position */},
+  {(bigint) 2 /* 23: ANewExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -33297,9 +36659,8 @@ const classtable_elt_t VFT_ANewExpr[110] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 2 /* 57: ANewExpr < PNode: superclass init_table position */},
+  {(bigint) 3 /* 60: ANewExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ANewExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -33307,16 +36668,23 @@ const classtable_elt_t VFT_ANewExpr[110] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 3 /* 67: ANewExpr < Prod: superclass init_table position */},
+  {(bigint) 4 /* 69: ANewExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ANewExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) compiling_methods___ANewExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 4 /* 72: ANewExpr < PExpr: superclass init_table position */},
+  {(bigint) 5 /* 80: ANewExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33329,19 +36697,21 @@ const classtable_elt_t VFT_ANewExpr[110] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 0 /* 89: ANewExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 1 /* 99: ANewExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 0 /* 104: ANewExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
   {(bigint) parser_prod___ANewExpr___empty_init},
   {(bigint) parser_prod___ANewExpr___init_anewexpr},
-  {(bigint) 5 /* 101: ANewExpr < ANewExpr: superclass init_table position */},
+  {(bigint) 6 /* 112: ANewExpr < ANewExpr: superclass init_table position */},
   {(bigint) parser_nodes___ANewExpr___n_kwnew},
   {(bigint) parser_prod___ANewExpr___n_kwnew__eq},
   {(bigint) parser_nodes___ANewExpr___n_type},
@@ -33355,59 +36725,70 @@ const classtable_elt_t VFT_ANewExpr[110] = {
 /* 1: Attribute ANewExpr::_parent */
 /* 2: Attribute ANewExpr::_first_token */
 /* 3: Attribute ANewExpr::_last_token */
-/* 4: Attribute ANewExpr::_stype */
-/* 5: Attribute ANewExpr::_if_true_variable_ctx */
-/* Instance Hole :( */
 /* Instance Hole :( */
+/* 5: Attribute ANewExpr::_is_typed */
+/* 6: Attribute ANewExpr::_stype */
+/* 7: Attribute ANewExpr::_if_true_variable_ctx */
+/* 8: Attribute ANewExpr::_if_false_variable_ctx */
+/* 9: Attribute ANewExpr::_prop_signature */
+/* 10: Attribute ANewExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ANewExpr::_prop_signature */
-/* 12: Attribute ANewExpr::_prop */
-/* 13: Attribute ANewExpr::_arguments */
-/* 14: Attribute ANewExpr::_return_type */
-/* 15: Attribute ANewExpr::_n_kwnew */
-/* 16: Attribute ANewExpr::_n_type */
-/* 17: Attribute ANewExpr::_n_id */
-/* 18: Attribute ANewExpr::_n_args */
+/* 14: Attribute ANewExpr::_prop */
+/* 15: Attribute ANewExpr::_return_type */
+/* 16: Attribute ANewExpr::_n_kwnew */
+/* 17: Attribute ANewExpr::_n_type */
+/* 18: Attribute ANewExpr::_n_id */
+/* 19: Attribute ANewExpr::_n_args */
 val_t NEW_ANewExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 19);
+  obj = alloc(sizeof(val_t) * 20);
   obj->vft = (classtable_elt_t*)VFT_ANewExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ANewExpr____n_kwnew(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ANewExpr____n_type(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ANewExpr____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ANewExpr____n_args(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ANewExpr(val_t self, char *from) {
+}
 val_t NEW_ANewExpr_parser_nodes___PNode___init() {
-  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANewExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ANewExpr(self, "parser_nodes::PNode::init for ANewExpr");
   return self;
 }
 val_t NEW_ANewExpr_parser_prod___ANewExpr___empty_init() {
-  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANewExpr();
   parser_prod___ANewExpr___empty_init(self, init_table);
+  CHECKNEW_ANewExpr(self, "parser_prod::ANewExpr::empty_init for ANewExpr");
   return self;
 }
 val_t NEW_ANewExpr_parser_prod___ANewExpr___init_anewexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
-  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ANewExpr();
   parser_prod___ANewExpr___init_anewexpr(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_ANewExpr(self, "parser_prod::ANewExpr::init_anewexpr for ANewExpr");
   return self;
 }
-const classtable_elt_t VFT_AAttrFormExpr[97] = {
-  {(bigint) 3963 /* 0: Identity */},
+const classtable_elt_t VFT_AAttrFormExpr[106] = {
+  {(bigint) 4351 /* 0: Identity */},
   {(bigint) 3 /* 1: AAttrFormExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAttrFormExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAttrFormExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAttrFormExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3963 /* 5: AAttrFormExpr < AAttrFormExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAttrFormExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4351 /* 4: AAttrFormExpr < AAttrFormExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AAttrFormExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33422,7 +36803,7 @@ const classtable_elt_t VFT_AAttrFormExpr[97] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAttrFormExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAttrFormExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -33459,9 +36840,8 @@ const classtable_elt_t VFT_AAttrFormExpr[97] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAttrFormExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAttrFormExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -33469,16 +36849,23 @@ const classtable_elt_t VFT_AAttrFormExpr[97] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAttrFormExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAttrFormExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAttrFormExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AAttrFormExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33494,7 +36881,7 @@ const classtable_elt_t VFT_AAttrFormExpr[97] = {
   {(bigint) typing___AAttrFormExpr___prop},
   {(bigint) typing___AAttrFormExpr___attr_type},
   {(bigint) typing___AAttrFormExpr___do_typing},
-  {(bigint) 4 /* 92: AAttrFormExpr < AAttrFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 101: AAttrFormExpr < AAttrFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAttrFormExpr___n_expr},
   {(bigint) parser_nodes___AAttrFormExpr___n_expr__eq},
   {(bigint) parser_nodes___AAttrFormExpr___n_id},
@@ -33504,42 +36891,53 @@ const classtable_elt_t VFT_AAttrFormExpr[97] = {
 /* 1: Attribute AAttrFormExpr::_parent */
 /* 2: Attribute AAttrFormExpr::_first_token */
 /* 3: Attribute AAttrFormExpr::_last_token */
-/* 4: Attribute AAttrFormExpr::_stype */
-/* 5: Attribute AAttrFormExpr::_if_true_variable_ctx */
 /* Instance Hole :( */
+/* 5: Attribute AAttrFormExpr::_is_typed */
+/* 6: Attribute AAttrFormExpr::_stype */
+/* 7: Attribute AAttrFormExpr::_if_true_variable_ctx */
+/* 8: Attribute AAttrFormExpr::_if_false_variable_ctx */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AAttrFormExpr::_prop */
-/* 12: Attribute AAttrFormExpr::_attr_type */
-/* 13: Attribute AAttrFormExpr::_n_expr */
-/* 14: Attribute AAttrFormExpr::_n_id */
+/* Instance Hole :( */
+/* 14: Attribute AAttrFormExpr::_prop */
+/* 15: Attribute AAttrFormExpr::_attr_type */
+/* 16: Attribute AAttrFormExpr::_n_expr */
+/* 17: Attribute AAttrFormExpr::_n_id */
 val_t NEW_AAttrFormExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 15);
+  obj = alloc(sizeof(val_t) * 18);
   obj->vft = (classtable_elt_t*)VFT_AAttrFormExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AAttrFormExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAttrFormExpr____n_id(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAttrFormExpr(val_t self, char *from) {
+}
 val_t NEW_AAttrFormExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AAttrFormExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAttrFormExpr(self, "parser_nodes::PNode::init for AAttrFormExpr");
   return self;
 }
-const classtable_elt_t VFT_AAttrExpr[100] = {
-  {(bigint) 4159 /* 0: Identity */},
+const classtable_elt_t VFT_AAttrExpr[109] = {
+  {(bigint) 4539 /* 0: Identity */},
   {(bigint) 3 /* 1: AAttrExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAttrExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAttrExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAttrExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3963 /* 5: AAttrExpr < AAttrFormExpr: superclass typecheck marker */},
-  {(bigint) 4159 /* 6: AAttrExpr < AAttrExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAttrExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4351 /* 4: AAttrExpr < AAttrFormExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AAttrExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4539 /* 6: AAttrExpr < AAttrExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33553,7 +36951,7 @@ const classtable_elt_t VFT_AAttrExpr[100] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAttrExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAttrExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -33590,9 +36988,8 @@ const classtable_elt_t VFT_AAttrExpr[100] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAttrExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAttrExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AAttrExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -33600,16 +36997,23 @@ const classtable_elt_t VFT_AAttrExpr[100] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAttrExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAttrExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AAttrExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAttrExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AAttrExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33625,68 +37029,81 @@ const classtable_elt_t VFT_AAttrExpr[100] = {
   {(bigint) typing___AAttrFormExpr___prop},
   {(bigint) typing___AAttrFormExpr___attr_type},
   {(bigint) typing___AAttrFormExpr___do_typing},
-  {(bigint) 4 /* 92: AAttrExpr < AAttrFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 101: AAttrExpr < AAttrFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAttrFormExpr___n_expr},
   {(bigint) parser_prod___AAttrExpr___n_expr__eq},
   {(bigint) parser_nodes___AAttrFormExpr___n_id},
   {(bigint) parser_prod___AAttrExpr___n_id__eq},
   {(bigint) parser_prod___AAttrExpr___empty_init},
   {(bigint) parser_prod___AAttrExpr___init_aattrexpr},
-  {(bigint) 5 /* 99: AAttrExpr < AAttrExpr: superclass init_table position */},
+  {(bigint) 5 /* 108: AAttrExpr < AAttrExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AAttrExpr::_parent */
 /* 2: Attribute AAttrExpr::_first_token */
 /* 3: Attribute AAttrExpr::_last_token */
-/* 4: Attribute AAttrExpr::_stype */
-/* 5: Attribute AAttrExpr::_if_true_variable_ctx */
+/* Instance Hole :( */
+/* 5: Attribute AAttrExpr::_is_typed */
+/* 6: Attribute AAttrExpr::_stype */
+/* 7: Attribute AAttrExpr::_if_true_variable_ctx */
+/* 8: Attribute AAttrExpr::_if_false_variable_ctx */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AAttrExpr::_prop */
-/* 12: Attribute AAttrExpr::_attr_type */
-/* 13: Attribute AAttrExpr::_n_expr */
-/* 14: Attribute AAttrExpr::_n_id */
+/* 14: Attribute AAttrExpr::_prop */
+/* 15: Attribute AAttrExpr::_attr_type */
+/* 16: Attribute AAttrExpr::_n_expr */
+/* 17: Attribute AAttrExpr::_n_id */
 val_t NEW_AAttrExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 15);
+  obj = alloc(sizeof(val_t) * 18);
   obj->vft = (classtable_elt_t*)VFT_AAttrExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AAttrFormExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAttrFormExpr____n_id(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAttrExpr(val_t self, char *from) {
+}
 val_t NEW_AAttrExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAttrExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAttrExpr(self, "parser_nodes::PNode::init for AAttrExpr");
   return self;
 }
 val_t NEW_AAttrExpr_parser_prod___AAttrExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAttrExpr();
   parser_prod___AAttrExpr___empty_init(self, init_table);
+  CHECKNEW_AAttrExpr(self, "parser_prod::AAttrExpr::empty_init for AAttrExpr");
   return self;
 }
 val_t NEW_AAttrExpr_parser_prod___AAttrExpr___init_aattrexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAttrExpr();
   parser_prod___AAttrExpr___init_aattrexpr(self, p0, p1, init_table);
+  CHECKNEW_AAttrExpr(self, "parser_prod::AAttrExpr::init_aattrexpr for AAttrExpr");
   return self;
 }
-const classtable_elt_t VFT_AAttrAssignExpr[97] = {
-  {(bigint) 4163 /* 0: Identity */},
+const classtable_elt_t VFT_AAttrAssignExpr[106] = {
+  {(bigint) 4543 /* 0: Identity */},
   {(bigint) 3 /* 1: AAttrAssignExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAttrAssignExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAttrAssignExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAttrAssignExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3963 /* 5: AAttrAssignExpr < AAttrFormExpr: superclass typecheck marker */},
-  {(bigint) 3971 /* 6: AAttrAssignExpr < AAssignFormExpr: superclass typecheck marker */},
-  {(bigint) 4163 /* 7: AAttrAssignExpr < AAttrAssignExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAttrAssignExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4351 /* 4: AAttrAssignExpr < AAttrFormExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AAttrAssignExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4359 /* 6: AAttrAssignExpr < AAssignFormExpr: superclass typecheck marker */},
+  {(bigint) 4543 /* 7: AAttrAssignExpr < AAttrAssignExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33699,7 +37116,7 @@ const classtable_elt_t VFT_AAttrAssignExpr[97] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAttrAssignExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAttrAssignExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -33736,9 +37153,8 @@ const classtable_elt_t VFT_AAttrAssignExpr[97] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAttrAssignExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAttrAssignExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AAttrAssignExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -33746,22 +37162,29 @@ const classtable_elt_t VFT_AAttrAssignExpr[97] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAttrAssignExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAttrAssignExpr < Prod: superclass init_table position */},
+  {(bigint) parser_prod___AAttrAssignExpr___empty_init},
+  {(bigint) parser_prod___AAttrAssignExpr___init_aattrassignexpr},
+  {(bigint) 6 /* 72: AAttrAssignExpr < AAttrAssignExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___AAttrAssignExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAttrAssignExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AAttrAssignExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) parser_prod___AAttrAssignExpr___empty_init},
-  {(bigint) parser_prod___AAttrAssignExpr___init_aattrassignexpr},
-  {(bigint) 6 /* 79: AAttrAssignExpr < AAttrAssignExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 5 /* 82: AAttrAssignExpr < AAssignFormExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 5 /* 91: AAttrAssignExpr < AAssignFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAssignFormExpr___n_assign},
   {(bigint) parser_prod___AAttrAssignExpr___n_assign__eq},
   {(bigint) parser_nodes___AAssignFormExpr___n_value},
@@ -33771,7 +37194,7 @@ const classtable_elt_t VFT_AAttrAssignExpr[97] = {
   {(bigint) typing___AAttrFormExpr___prop},
   {(bigint) typing___AAttrFormExpr___attr_type},
   {(bigint) typing___AAttrFormExpr___do_typing},
-  {(bigint) 4 /* 92: AAttrAssignExpr < AAttrFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 101: AAttrAssignExpr < AAttrFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAttrFormExpr___n_expr},
   {(bigint) parser_prod___AAttrAssignExpr___n_expr__eq},
   {(bigint) parser_nodes___AAttrFormExpr___n_id},
@@ -33781,60 +37204,73 @@ const classtable_elt_t VFT_AAttrAssignExpr[97] = {
 /* 1: Attribute AAttrAssignExpr::_parent */
 /* 2: Attribute AAttrAssignExpr::_first_token */
 /* 3: Attribute AAttrAssignExpr::_last_token */
-/* 4: Attribute AAttrAssignExpr::_stype */
-/* 5: Attribute AAttrAssignExpr::_if_true_variable_ctx */
+/* Instance Hole :( */
+/* 5: Attribute AAttrAssignExpr::_is_typed */
+/* 6: Attribute AAttrAssignExpr::_stype */
+/* 7: Attribute AAttrAssignExpr::_if_true_variable_ctx */
+/* 8: Attribute AAttrAssignExpr::_if_false_variable_ctx */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 8: Attribute AAttrAssignExpr::_n_assign */
-/* 9: Attribute AAttrAssignExpr::_n_value */
+/* 11: Attribute AAttrAssignExpr::_n_assign */
+/* 12: Attribute AAttrAssignExpr::_n_value */
 /* Instance Hole :( */
-/* 11: Attribute AAttrAssignExpr::_prop */
-/* 12: Attribute AAttrAssignExpr::_attr_type */
-/* 13: Attribute AAttrAssignExpr::_n_expr */
-/* 14: Attribute AAttrAssignExpr::_n_id */
+/* 14: Attribute AAttrAssignExpr::_prop */
+/* 15: Attribute AAttrAssignExpr::_attr_type */
+/* 16: Attribute AAttrAssignExpr::_n_expr */
+/* 17: Attribute AAttrAssignExpr::_n_id */
 val_t NEW_AAttrAssignExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 15);
+  obj = alloc(sizeof(val_t) * 18);
   obj->vft = (classtable_elt_t*)VFT_AAttrAssignExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AAttrFormExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAttrFormExpr____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAssignFormExpr____n_assign(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAssignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAttrAssignExpr(val_t self, char *from) {
+}
 val_t NEW_AAttrAssignExpr_parser_nodes___PNode___init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAttrAssignExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAttrAssignExpr(self, "parser_nodes::PNode::init for AAttrAssignExpr");
   return self;
 }
 val_t NEW_AAttrAssignExpr_parser_prod___AAttrAssignExpr___empty_init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAttrAssignExpr();
   parser_prod___AAttrAssignExpr___empty_init(self, init_table);
+  CHECKNEW_AAttrAssignExpr(self, "parser_prod::AAttrAssignExpr::empty_init for AAttrAssignExpr");
   return self;
 }
 val_t NEW_AAttrAssignExpr_parser_prod___AAttrAssignExpr___init_aattrassignexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAttrAssignExpr();
   parser_prod___AAttrAssignExpr___init_aattrassignexpr(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_AAttrAssignExpr(self, "parser_prod::AAttrAssignExpr::init_aattrassignexpr for AAttrAssignExpr");
   return self;
 }
-const classtable_elt_t VFT_ACallFormExpr[117] = {
-  {(bigint) 4207 /* 0: Identity */},
+const classtable_elt_t VFT_ACallFormExpr[129] = {
+  {(bigint) 4607 /* 0: Identity */},
   {(bigint) 3 /* 1: ACallFormExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ACallFormExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ACallFormExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ACallFormExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ACallFormExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ACallFormExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ACallFormExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ACallFormExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ACallFormExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ACallFormExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ACallFormExpr < ASendExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4607 /* 11: ACallFormExpr < ACallFormExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ACallFormExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ACallFormExpr < ASendExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 4207 /* 10: ACallFormExpr < ACallFormExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -33844,7 +37280,7 @@ const classtable_elt_t VFT_ACallFormExpr[117] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ACallFormExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ACallFormExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -33881,9 +37317,8 @@ const classtable_elt_t VFT_ACallFormExpr[117] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ACallFormExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ACallFormExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ACallFormExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -33891,18 +37326,24 @@ const classtable_elt_t VFT_ACallFormExpr[117] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ACallFormExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ACallFormExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ACallFormExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ACallFormExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ACallFormExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ACallFormExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -33913,30 +37354,34 @@ const classtable_elt_t VFT_ACallFormExpr[117] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ACallFormExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ACallFormExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ACallFormExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ASendExpr___name},
   {(bigint) typing___ASendExpr___raw_arguments},
   {(bigint) typing___ACallFormExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ACallFormExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ACallFormExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ASendExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) typing___ACallFormExpr___variable_create},
-  {(bigint) 7 /* 112: ACallFormExpr < ACallFormExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: ACallFormExpr < ACallFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___ACallFormExpr___n_id},
   {(bigint) parser_nodes___ACallFormExpr___n_id__eq},
   {(bigint) parser_nodes___ACallFormExpr___n_args},
@@ -33946,209 +37391,76 @@ const classtable_elt_t VFT_ACallFormExpr[117] = {
 /* 1: Attribute ACallFormExpr::_parent */
 /* 2: Attribute ACallFormExpr::_first_token */
 /* 3: Attribute ACallFormExpr::_last_token */
-/* 4: Attribute ACallFormExpr::_stype */
-/* 5: Attribute ACallFormExpr::_if_true_variable_ctx */
-/* 6: Attribute ACallFormExpr::_n_expr */
-/* 7: Attribute ACallFormExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute ACallFormExpr::_is_typed */
+/* 6: Attribute ACallFormExpr::_stype */
+/* 7: Attribute ACallFormExpr::_if_true_variable_ctx */
+/* 8: Attribute ACallFormExpr::_if_false_variable_ctx */
+/* 9: Attribute ACallFormExpr::_prop_signature */
+/* 10: Attribute ACallFormExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ACallFormExpr::_prop_signature */
-/* 12: Attribute ACallFormExpr::_prop */
-/* 13: Attribute ACallFormExpr::_arguments */
-/* 14: Attribute ACallFormExpr::_return_type */
 /* Instance Hole :( */
-/* 16: Attribute ACallFormExpr::_n_id */
-/* 17: Attribute ACallFormExpr::_n_args */
+/* 14: Attribute ACallFormExpr::_prop */
+/* 15: Attribute ACallFormExpr::_return_type */
+/* 16: Attribute ACallFormExpr::_n_expr */
+/* 17: Attribute ACallFormExpr::_n_closure_defs */
+/* 18: Attribute ACallFormExpr::_n_id */
+/* 19: Attribute ACallFormExpr::_n_args */
 val_t NEW_ACallFormExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 18);
+  obj = alloc(sizeof(val_t) * 20);
   obj->vft = (classtable_elt_t*)VFT_ACallFormExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ACallFormExpr____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ACallFormExpr____n_args(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ACallFormExpr(val_t self, char *from) {
+}
 val_t NEW_ACallFormExpr_parser_nodes___PNode___init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallFormExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ACallFormExpr(self, "parser_nodes::PNode::init for ACallFormExpr");
   return self;
 }
 val_t NEW_ACallFormExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallFormExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ACallFormExpr(self, "parser_prod::ASendExpr::empty_init for ACallFormExpr");
   return self;
 }
 val_t NEW_ACallFormExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallFormExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ACallFormExpr(self, "parser_prod::ASendExpr::init_asendexpr for ACallFormExpr");
   return self;
 }
-const classtable_elt_t VFT_AAttrReassignExpr[97] = {
-  {(bigint) 4155 /* 0: Identity */},
+const classtable_elt_t VFT_AAttrReassignExpr[106] = {
+  {(bigint) 4535 /* 0: Identity */},
   {(bigint) 3 /* 1: AAttrReassignExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAttrReassignExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAttrReassignExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAttrReassignExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3963 /* 5: AAttrReassignExpr < AAttrFormExpr: superclass typecheck marker */},
-  {(bigint) 3767 /* 6: AAttrReassignExpr < AReassignFormExpr: superclass typecheck marker */},
-  {(bigint) 4155 /* 7: AAttrReassignExpr < AAttrReassignExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAttrReassignExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4351 /* 4: AAttrReassignExpr < AAttrFormExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AAttrReassignExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4151 /* 6: AAttrReassignExpr < AReassignFormExpr: superclass typecheck marker */},
+  {(bigint) 4535 /* 7: AAttrReassignExpr < AAttrReassignExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAttrReassignExpr < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) mmbuilder___PExpr___accept_class_builder},
-  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
-  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
-  {(bigint) mmbuilder___PNode___accept_class_verifier},
-  {(bigint) mmbuilder___PExpr___accept_property_builder},
-  {(bigint) mmbuilder___PExpr___accept_property_verifier},
-  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
-  {(bigint) parser_prod___PNode___parent},
-  {(bigint) parser_prod___PNode___parent__eq},
-  {(bigint) parser_prod___PNode___remove_child},
-  {(bigint) parser_prod___AAttrReassignExpr___replace_child},
-  {(bigint) parser_prod___Prod___replace_with},
-  {(bigint) parser_prod___AAttrReassignExpr___visit_all},
-  {(bigint) parser_prod___AAttrReassignExpr___visit_all_reverse},
-  {(bigint) parser_prod___Prod___locate},
-  {(bigint) parser_prod___Prod___line_number},
-  {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAttrReassignExpr < PNode: superclass init_table position */},
-  {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___AAttrReassignExpr___after_typing},
-  {(bigint) parser_prod___Prod___first_token},
-  {(bigint) parser_prod___Prod___first_token__eq},
-  {(bigint) parser_prod___Prod___last_token},
-  {(bigint) parser_prod___Prod___last_token__eq},
-  {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAttrReassignExpr < Prod: superclass init_table position */},
-  {(bigint) compiling_methods___PExpr___compile_expr},
-  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___AAttrReassignExpr___compile_stmt},
-  {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAttrReassignExpr < PExpr: superclass init_table position */},
-  {(bigint) typing___PExpr___is_implicit_self},
-  {(bigint) typing___PExpr___is_self},
-  {(bigint) typing___PExpr___its_variable},
-  {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) parser_prod___AAttrReassignExpr___empty_init},
-  {(bigint) parser_prod___AAttrReassignExpr___init_aattrreassignexpr},
-  {(bigint) 6 /* 79: AAttrReassignExpr < AAttrReassignExpr: superclass init_table position */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {(bigint) typing___AReassignFormExpr___do_lvalue_typing},
-  {(bigint) typing___AReassignFormExpr___assign_method},
-  {(bigint) 5 /* 84: AAttrReassignExpr < AReassignFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___AReassignFormExpr___n_assign_op},
-  {(bigint) parser_prod___AAttrReassignExpr___n_assign_op__eq},
-  {(bigint) parser_nodes___AReassignFormExpr___n_value},
-  {(bigint) parser_prod___AAttrReassignExpr___n_value__eq},
-  {(bigint) typing___AAttrFormExpr___prop},
-  {(bigint) typing___AAttrFormExpr___attr_type},
-  {(bigint) typing___AAttrFormExpr___do_typing},
-  {(bigint) 4 /* 92: AAttrReassignExpr < AAttrFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___AAttrFormExpr___n_expr},
-  {(bigint) parser_prod___AAttrReassignExpr___n_expr__eq},
-  {(bigint) parser_nodes___AAttrFormExpr___n_id},
-  {(bigint) parser_prod___AAttrReassignExpr___n_id__eq},
-};
-/* 0: Pointer to the classtable */
-/* 1: Attribute AAttrReassignExpr::_parent */
-/* 2: Attribute AAttrReassignExpr::_first_token */
-/* 3: Attribute AAttrReassignExpr::_last_token */
-/* 4: Attribute AAttrReassignExpr::_stype */
-/* 5: Attribute AAttrReassignExpr::_if_true_variable_ctx */
-/* Instance Hole :( */
-/* Instance Hole :( */
-/* 8: Attribute AAttrReassignExpr::_assign_method */
-/* 9: Attribute AAttrReassignExpr::_n_assign_op */
-/* 10: Attribute AAttrReassignExpr::_n_value */
-/* 11: Attribute AAttrReassignExpr::_prop */
-/* 12: Attribute AAttrReassignExpr::_attr_type */
-/* 13: Attribute AAttrReassignExpr::_n_expr */
-/* 14: Attribute AAttrReassignExpr::_n_id */
-val_t NEW_AAttrReassignExpr(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 15);
-  obj->vft = (classtable_elt_t*)VFT_AAttrReassignExpr;
-  variable[0] = OBJ2VAL(obj);
-  ATTR_parser_nodes___AAttrFormExpr____n_expr(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___AAttrFormExpr____n_id(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___AReassignFormExpr____n_assign_op(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___AReassignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
-  return OBJ2VAL(obj);
-}
-val_t NEW_AAttrReassignExpr_parser_nodes___PNode___init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AAttrReassignExpr();
-  parser_nodes___PNode___init(self, init_table);
-  return self;
-}
-val_t NEW_AAttrReassignExpr_parser_prod___AAttrReassignExpr___empty_init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AAttrReassignExpr();
-  parser_prod___AAttrReassignExpr___empty_init(self, init_table);
-  return self;
-}
-val_t NEW_AAttrReassignExpr_parser_prod___AAttrReassignExpr___init_aattrreassignexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AAttrReassignExpr();
-  parser_prod___AAttrReassignExpr___init_aattrreassignexpr(self, p0, p1, p2, p3, init_table);
-  return self;
-}
-const classtable_elt_t VFT_ACallExpr[120] = {
-  {(bigint) 4275 /* 0: Identity */},
-  {(bigint) 3 /* 1: ACallExpr < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: ACallExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ACallExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ACallExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ACallExpr < AAbsSendExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ACallExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ACallExpr < ASendExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 4207 /* 10: ACallExpr < ACallFormExpr: superclass typecheck marker */},
-  {(bigint) 4275 /* 11: ACallExpr < ACallExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
@@ -34157,7 +37469,171 @@ const classtable_elt_t VFT_ACallExpr[120] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ACallExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAttrReassignExpr < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) mmbuilder___PExpr___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
+  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
+  {(bigint) mmbuilder___PNode___accept_class_verifier},
+  {(bigint) mmbuilder___PExpr___accept_property_builder},
+  {(bigint) mmbuilder___PExpr___accept_property_verifier},
+  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
+  {(bigint) parser_prod___PNode___parent},
+  {(bigint) parser_prod___PNode___parent__eq},
+  {(bigint) parser_prod___PNode___remove_child},
+  {(bigint) parser_prod___AAttrReassignExpr___replace_child},
+  {(bigint) parser_prod___Prod___replace_with},
+  {(bigint) parser_prod___AAttrReassignExpr___visit_all},
+  {(bigint) parser_prod___AAttrReassignExpr___visit_all_reverse},
+  {(bigint) parser_prod___Prod___locate},
+  {(bigint) parser_prod___Prod___line_number},
+  {(bigint) parser_prod___PNode___printl},
+  {(bigint) 1 /* 60: AAttrReassignExpr < PNode: superclass init_table position */},
+  {(bigint) parser_nodes___PNode___init},
+  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___AAttrReassignExpr___after_typing},
+  {(bigint) parser_prod___Prod___first_token},
+  {(bigint) parser_prod___Prod___first_token__eq},
+  {(bigint) parser_prod___Prod___last_token},
+  {(bigint) parser_prod___Prod___last_token__eq},
+  {(bigint) parser_prod___PNode___replace_with},
+  {(bigint) 2 /* 69: AAttrReassignExpr < Prod: superclass init_table position */},
+  {(bigint) parser_prod___AAttrReassignExpr___empty_init},
+  {(bigint) parser_prod___AAttrReassignExpr___init_aattrreassignexpr},
+  {(bigint) 6 /* 72: AAttrReassignExpr < AAttrReassignExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___PExpr___compile_expr},
+  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
+  {(bigint) compiling_methods___AAttrReassignExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
+  {(bigint) typing___PExpr___stype},
+  {(bigint) 3 /* 80: AAttrReassignExpr < PExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___is_implicit_self},
+  {(bigint) typing___PExpr___is_self},
+  {(bigint) typing___PExpr___its_variable},
+  {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) typing___AReassignFormExpr___do_rvalue_typing},
+  {(bigint) typing___AReassignFormExpr___assign_method},
+  {(bigint) 5 /* 93: AAttrReassignExpr < AReassignFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AReassignFormExpr___n_assign_op},
+  {(bigint) parser_prod___AAttrReassignExpr___n_assign_op__eq},
+  {(bigint) parser_nodes___AReassignFormExpr___n_value},
+  {(bigint) parser_prod___AAttrReassignExpr___n_value__eq},
+  {(bigint) typing___AAttrFormExpr___prop},
+  {(bigint) typing___AAttrFormExpr___attr_type},
+  {(bigint) typing___AAttrFormExpr___do_typing},
+  {(bigint) 4 /* 101: AAttrReassignExpr < AAttrFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AAttrFormExpr___n_expr},
+  {(bigint) parser_prod___AAttrReassignExpr___n_expr__eq},
+  {(bigint) parser_nodes___AAttrFormExpr___n_id},
+  {(bigint) parser_prod___AAttrReassignExpr___n_id__eq},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute AAttrReassignExpr::_parent */
+/* 2: Attribute AAttrReassignExpr::_first_token */
+/* 3: Attribute AAttrReassignExpr::_last_token */
+/* Instance Hole :( */
+/* 5: Attribute AAttrReassignExpr::_is_typed */
+/* 6: Attribute AAttrReassignExpr::_stype */
+/* 7: Attribute AAttrReassignExpr::_if_true_variable_ctx */
+/* 8: Attribute AAttrReassignExpr::_if_false_variable_ctx */
+/* Instance Hole :( */
+/* Instance Hole :( */
+/* 11: Attribute AAttrReassignExpr::_assign_method */
+/* 12: Attribute AAttrReassignExpr::_n_assign_op */
+/* 13: Attribute AAttrReassignExpr::_n_value */
+/* 14: Attribute AAttrReassignExpr::_prop */
+/* 15: Attribute AAttrReassignExpr::_attr_type */
+/* 16: Attribute AAttrReassignExpr::_n_expr */
+/* 17: Attribute AAttrReassignExpr::_n_id */
+val_t NEW_AAttrReassignExpr(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 18);
+  obj->vft = (classtable_elt_t*)VFT_AAttrReassignExpr;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_parser_nodes___AAttrFormExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AAttrFormExpr____n_id(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AReassignFormExpr____n_assign_op(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AReassignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_AAttrReassignExpr(val_t self, char *from) {
+}
+val_t NEW_AAttrReassignExpr_parser_nodes___PNode___init() {
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AAttrReassignExpr();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAttrReassignExpr(self, "parser_nodes::PNode::init for AAttrReassignExpr");
+  return self;
+}
+val_t NEW_AAttrReassignExpr_parser_prod___AAttrReassignExpr___empty_init() {
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AAttrReassignExpr();
+  parser_prod___AAttrReassignExpr___empty_init(self, init_table);
+  CHECKNEW_AAttrReassignExpr(self, "parser_prod::AAttrReassignExpr::empty_init for AAttrReassignExpr");
+  return self;
+}
+val_t NEW_AAttrReassignExpr_parser_prod___AAttrReassignExpr___init_aattrreassignexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AAttrReassignExpr();
+  parser_prod___AAttrReassignExpr___init_aattrreassignexpr(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_AAttrReassignExpr(self, "parser_prod::AAttrReassignExpr::init_aattrreassignexpr for AAttrReassignExpr");
+  return self;
+}
+const classtable_elt_t VFT_ACallExpr[132] = {
+  {(bigint) 4671 /* 0: Identity */},
+  {(bigint) 3 /* 1: ACallExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: ACallExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ACallExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ACallExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ACallExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ACallExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ACallExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ACallExpr < ASendExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4607 /* 11: ACallExpr < ACallFormExpr: superclass typecheck marker */},
+  {(bigint) 4671 /* 12: ACallExpr < ACallExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 3 /* 23: ACallExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -34194,9 +37670,8 @@ const classtable_elt_t VFT_ACallExpr[120] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ACallExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ACallExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ACallFormExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -34204,18 +37679,23 @@ const classtable_elt_t VFT_ACallExpr[120] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ACallExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ACallExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ACallExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ACallExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ACallExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ACallExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -34226,111 +37706,130 @@ const classtable_elt_t VFT_ACallExpr[120] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ACallExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ACallExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ACallExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ACallExpr___name},
   {(bigint) typing___ACallExpr___raw_arguments},
   {(bigint) typing___ACallFormExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ACallExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ACallExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ACallExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) typing___ACallExpr___variable_create},
-  {(bigint) 7 /* 112: ACallExpr < ACallFormExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: ACallExpr < ACallFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___ACallFormExpr___n_id},
   {(bigint) parser_prod___ACallExpr___n_id__eq},
   {(bigint) parser_nodes___ACallFormExpr___n_args},
   {(bigint) parser_nodes___ACallFormExpr___n_args__eq},
   {(bigint) parser_prod___ACallExpr___empty_init},
   {(bigint) parser_prod___ACallExpr___init_acallexpr},
-  {(bigint) 8 /* 119: ACallExpr < ACallExpr: superclass init_table position */},
+  {(bigint) 9 /* 131: ACallExpr < ACallExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ACallExpr::_parent */
 /* 2: Attribute ACallExpr::_first_token */
 /* 3: Attribute ACallExpr::_last_token */
-/* 4: Attribute ACallExpr::_stype */
-/* 5: Attribute ACallExpr::_if_true_variable_ctx */
-/* 6: Attribute ACallExpr::_n_expr */
-/* 7: Attribute ACallExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute ACallExpr::_is_typed */
+/* 6: Attribute ACallExpr::_stype */
+/* 7: Attribute ACallExpr::_if_true_variable_ctx */
+/* 8: Attribute ACallExpr::_if_false_variable_ctx */
+/* 9: Attribute ACallExpr::_prop_signature */
+/* 10: Attribute ACallExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ACallExpr::_prop_signature */
-/* 12: Attribute ACallExpr::_prop */
-/* 13: Attribute ACallExpr::_arguments */
-/* 14: Attribute ACallExpr::_return_type */
 /* Instance Hole :( */
-/* 16: Attribute ACallExpr::_n_id */
-/* 17: Attribute ACallExpr::_n_args */
+/* 14: Attribute ACallExpr::_prop */
+/* 15: Attribute ACallExpr::_return_type */
+/* 16: Attribute ACallExpr::_n_expr */
+/* 17: Attribute ACallExpr::_n_closure_defs */
+/* 18: Attribute ACallExpr::_n_id */
+/* 19: Attribute ACallExpr::_n_args */
 val_t NEW_ACallExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 18);
+  obj = alloc(sizeof(val_t) * 20);
   obj->vft = (classtable_elt_t*)VFT_ACallExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ACallFormExpr____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ACallFormExpr____n_args(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ACallExpr(val_t self, char *from) {
+}
 val_t NEW_ACallExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ACallExpr(self, "parser_nodes::PNode::init for ACallExpr");
   return self;
 }
 val_t NEW_ACallExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ACallExpr(self, "parser_prod::ASendExpr::empty_init for ACallExpr");
   return self;
 }
 val_t NEW_ACallExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ACallExpr(self, "parser_prod::ASendExpr::init_asendexpr for ACallExpr");
   return self;
 }
 val_t NEW_ACallExpr_parser_prod___ACallExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallExpr();
   parser_prod___ACallExpr___empty_init(self, init_table);
+  CHECKNEW_ACallExpr(self, "parser_prod::ACallExpr::empty_init for ACallExpr");
   return self;
 }
 val_t NEW_ACallExpr_parser_prod___ACallExpr___init_acallexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallExpr();
   parser_prod___ACallExpr___init_acallexpr(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_ACallExpr(self, "parser_prod::ACallExpr::init_acallexpr for ACallExpr");
   return self;
 }
-const classtable_elt_t VFT_ACallAssignExpr[117] = {
-  {(bigint) 4279 /* 0: Identity */},
+const classtable_elt_t VFT_ACallAssignExpr[129] = {
+  {(bigint) 4675 /* 0: Identity */},
   {(bigint) 3 /* 1: ACallAssignExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ACallAssignExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ACallAssignExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ACallAssignExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ACallAssignExpr < AAbsSendExpr: superclass typecheck marker */},
-  {(bigint) 3971 /* 6: ACallAssignExpr < AAssignFormExpr: superclass typecheck marker */},
-  {(bigint) 4059 /* 7: ACallAssignExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ACallAssignExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4279 /* 9: ACallAssignExpr < ACallAssignExpr: superclass typecheck marker */},
-  {(bigint) 4207 /* 10: ACallAssignExpr < ACallFormExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ACallAssignExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ACallAssignExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ACallAssignExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4359 /* 6: ACallAssignExpr < AAssignFormExpr: superclass typecheck marker */},
+  {(bigint) 4555 /* 7: ACallAssignExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ACallAssignExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ACallAssignExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4675 /* 10: ACallAssignExpr < ACallAssignExpr: superclass typecheck marker */},
+  {(bigint) 4607 /* 11: ACallAssignExpr < ACallFormExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -34340,7 +37839,7 @@ const classtable_elt_t VFT_ACallAssignExpr[117] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ACallAssignExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ACallAssignExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -34377,9 +37876,8 @@ const classtable_elt_t VFT_ACallAssignExpr[117] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ACallAssignExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ACallAssignExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ACallFormExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -34387,52 +37885,62 @@ const classtable_elt_t VFT_ACallAssignExpr[117] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ACallAssignExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ACallAssignExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ACallAssignExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ACallAssignExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ACallAssignExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ACallAssignExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___ACallAssignExpr___empty_init},
   {(bigint) parser_prod___ACallAssignExpr___init_acallassignexpr},
-  {(bigint) 9 /* 81: ACallAssignExpr < ACallAssignExpr: superclass init_table position */},
-  {(bigint) 8 /* 82: ACallAssignExpr < AAssignFormExpr: superclass init_table position */},
+  {(bigint) 10 /* 88: ACallAssignExpr < ACallAssignExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 9 /* 91: ACallAssignExpr < AAssignFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAssignFormExpr___n_assign},
   {(bigint) parser_prod___ACallAssignExpr___n_assign__eq},
   {(bigint) parser_nodes___AAssignFormExpr___n_value},
   {(bigint) parser_prod___ACallAssignExpr___n_value__eq},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ACallAssignExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ACallAssignExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ACallAssignExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ACallAssignExpr___name},
   {(bigint) typing___ACallAssignExpr___raw_arguments},
   {(bigint) typing___ACallFormExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ACallAssignExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ACallAssignExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ACallAssignExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) typing___ACallAssignExpr___variable_create},
-  {(bigint) 7 /* 112: ACallAssignExpr < ACallFormExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: ACallAssignExpr < ACallFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___ACallFormExpr___n_id},
   {(bigint) parser_prod___ACallAssignExpr___n_id__eq},
   {(bigint) parser_nodes___ACallFormExpr___n_args},
@@ -34442,25 +37950,28 @@ const classtable_elt_t VFT_ACallAssignExpr[117] = {
 /* 1: Attribute ACallAssignExpr::_parent */
 /* 2: Attribute ACallAssignExpr::_first_token */
 /* 3: Attribute ACallAssignExpr::_last_token */
-/* 4: Attribute ACallAssignExpr::_stype */
-/* 5: Attribute ACallAssignExpr::_if_true_variable_ctx */
-/* 6: Attribute ACallAssignExpr::_n_expr */
-/* 7: Attribute ACallAssignExpr::_n_closure_defs */
-/* 8: Attribute ACallAssignExpr::_n_assign */
-/* 9: Attribute ACallAssignExpr::_n_value */
 /* Instance Hole :( */
-/* 11: Attribute ACallAssignExpr::_prop_signature */
-/* 12: Attribute ACallAssignExpr::_prop */
-/* 13: Attribute ACallAssignExpr::_arguments */
-/* 14: Attribute ACallAssignExpr::_return_type */
+/* 5: Attribute ACallAssignExpr::_is_typed */
+/* 6: Attribute ACallAssignExpr::_stype */
+/* 7: Attribute ACallAssignExpr::_if_true_variable_ctx */
+/* 8: Attribute ACallAssignExpr::_if_false_variable_ctx */
+/* 9: Attribute ACallAssignExpr::_prop_signature */
+/* 10: Attribute ACallAssignExpr::_arguments */
+/* 11: Attribute ACallAssignExpr::_n_assign */
+/* 12: Attribute ACallAssignExpr::_n_value */
 /* Instance Hole :( */
-/* 16: Attribute ACallAssignExpr::_n_id */
-/* 17: Attribute ACallAssignExpr::_n_args */
+/* 14: Attribute ACallAssignExpr::_prop */
+/* 15: Attribute ACallAssignExpr::_return_type */
+/* 16: Attribute ACallAssignExpr::_n_expr */
+/* 17: Attribute ACallAssignExpr::_n_closure_defs */
+/* 18: Attribute ACallAssignExpr::_n_id */
+/* 19: Attribute ACallAssignExpr::_n_args */
 val_t NEW_ACallAssignExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 18);
+  obj = alloc(sizeof(val_t) * 20);
   obj->vft = (classtable_elt_t*)VFT_ACallAssignExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
@@ -34469,51 +37980,62 @@ val_t NEW_ACallAssignExpr(void) {
   ATTR_parser_nodes___ACallFormExpr____n_args(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAssignFormExpr____n_assign(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAssignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ACallAssignExpr(val_t self, char *from) {
+}
 val_t NEW_ACallAssignExpr_parser_nodes___PNode___init() {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallAssignExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ACallAssignExpr(self, "parser_nodes::PNode::init for ACallAssignExpr");
   return self;
 }
 val_t NEW_ACallAssignExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallAssignExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ACallAssignExpr(self, "parser_prod::ASendExpr::empty_init for ACallAssignExpr");
   return self;
 }
 val_t NEW_ACallAssignExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallAssignExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ACallAssignExpr(self, "parser_prod::ASendExpr::init_asendexpr for ACallAssignExpr");
   return self;
 }
 val_t NEW_ACallAssignExpr_parser_prod___ACallAssignExpr___empty_init() {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallAssignExpr();
   parser_prod___ACallAssignExpr___empty_init(self, init_table);
+  CHECKNEW_ACallAssignExpr(self, "parser_prod::ACallAssignExpr::empty_init for ACallAssignExpr");
   return self;
 }
 val_t NEW_ACallAssignExpr_parser_prod___ACallAssignExpr___init_acallassignexpr(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallAssignExpr();
   parser_prod___ACallAssignExpr___init_acallassignexpr(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_ACallAssignExpr(self, "parser_prod::ACallAssignExpr::init_acallassignexpr for ACallAssignExpr");
   return self;
 }
-const classtable_elt_t VFT_ACallReassignExpr[120] = {
-  {(bigint) 4271 /* 0: Identity */},
+const classtable_elt_t VFT_ACallReassignExpr[129] = {
+  {(bigint) 4667 /* 0: Identity */},
   {(bigint) 3 /* 1: ACallReassignExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ACallReassignExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ACallReassignExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ACallReassignExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ACallReassignExpr < AAbsSendExpr: superclass typecheck marker */},
-  {(bigint) 3767 /* 6: ACallReassignExpr < AReassignFormExpr: superclass typecheck marker */},
-  {(bigint) 4059 /* 7: ACallReassignExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ACallReassignExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4199 /* 9: ACallReassignExpr < ASendReassignExpr: superclass typecheck marker */},
-  {(bigint) 4207 /* 10: ACallReassignExpr < ACallFormExpr: superclass typecheck marker */},
-  {(bigint) 4271 /* 11: ACallReassignExpr < ACallReassignExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ACallReassignExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ACallReassignExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ACallReassignExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4151 /* 6: ACallReassignExpr < AReassignFormExpr: superclass typecheck marker */},
+  {(bigint) 4555 /* 7: ACallReassignExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ACallReassignExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ACallReassignExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4599 /* 10: ACallReassignExpr < ASendReassignExpr: superclass typecheck marker */},
+  {(bigint) 4607 /* 11: ACallReassignExpr < ACallFormExpr: superclass typecheck marker */},
+  {(bigint) 4667 /* 12: ACallReassignExpr < ACallReassignExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
@@ -34522,7 +38044,7 @@ const classtable_elt_t VFT_ACallReassignExpr[120] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 4 /* 20: ACallReassignExpr < Object: superclass init_table position */},
+  {(bigint) 5 /* 23: ACallReassignExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -34559,9 +38081,8 @@ const classtable_elt_t VFT_ACallReassignExpr[120] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 5 /* 57: ACallReassignExpr < PNode: superclass init_table position */},
+  {(bigint) 6 /* 60: ACallReassignExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ACallFormExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -34569,83 +38090,93 @@ const classtable_elt_t VFT_ACallReassignExpr[120] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 6 /* 67: ACallReassignExpr < Prod: superclass init_table position */},
+  {(bigint) 7 /* 69: ACallReassignExpr < Prod: superclass init_table position */},
+  {(bigint) 1 /* 70: ACallReassignExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) 0 /* 72: ACallReassignExpr < ASendReassignExpr: superclass init_table position */},
+  {(bigint) typing___ASendReassignExpr___read_prop},
   {(bigint) compiling_methods___ASendReassignExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) compiling_methods___ASendReassignExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 7 /* 72: ACallReassignExpr < PExpr: superclass init_table position */},
+  {(bigint) 8 /* 80: ACallReassignExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 1 /* 77: ACallReassignExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
-  {(bigint) 0 /* 79: ACallReassignExpr < ASendReassignExpr: superclass init_table position */},
-  {(bigint) typing___ASendReassignExpr___read_prop},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) parser_prod___ACallReassignExpr___empty_init},
+  {(bigint) parser_prod___ACallReassignExpr___init_acallreassignexpr},
+  {(bigint) 11 /* 88: ACallReassignExpr < ACallReassignExpr: superclass init_table position */},
   {0} /* Class Hole :( */,
-  {(bigint) typing___AReassignFormExpr___do_lvalue_typing},
+  {0} /* Class Hole :( */,
+  {(bigint) typing___AReassignFormExpr___do_rvalue_typing},
   {(bigint) typing___AReassignFormExpr___assign_method},
-  {(bigint) 8 /* 84: ACallReassignExpr < AReassignFormExpr: superclass init_table position */},
+  {(bigint) 9 /* 93: ACallReassignExpr < AReassignFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AReassignFormExpr___n_assign_op},
   {(bigint) parser_prod___ACallReassignExpr___n_assign_op__eq},
   {(bigint) parser_nodes___AReassignFormExpr___n_value},
   {(bigint) parser_prod___ACallReassignExpr___n_value__eq},
-  {(bigint) 2 /* 89: ACallReassignExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 3 /* 99: ACallReassignExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 2 /* 104: ACallReassignExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ACallReassignExpr___name},
   {(bigint) typing___ACallReassignExpr___raw_arguments},
   {(bigint) typing___ACallFormExpr___closure_defs},
   {(bigint) typing___ASendReassignExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 3 /* 105: ACallReassignExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 4 /* 117: ACallReassignExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ACallReassignExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) typing___ACallReassignExpr___variable_create},
-  {(bigint) 9 /* 112: ACallReassignExpr < ACallFormExpr: superclass init_table position */},
+  {(bigint) 10 /* 124: ACallReassignExpr < ACallFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___ACallFormExpr___n_id},
   {(bigint) parser_prod___ACallReassignExpr___n_id__eq},
   {(bigint) parser_nodes___ACallFormExpr___n_args},
   {(bigint) parser_nodes___ACallFormExpr___n_args__eq},
-  {(bigint) parser_prod___ACallReassignExpr___empty_init},
-  {(bigint) parser_prod___ACallReassignExpr___init_acallreassignexpr},
-  {(bigint) 10 /* 119: ACallReassignExpr < ACallReassignExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ACallReassignExpr::_parent */
 /* 2: Attribute ACallReassignExpr::_first_token */
 /* 3: Attribute ACallReassignExpr::_last_token */
-/* 4: Attribute ACallReassignExpr::_stype */
-/* 5: Attribute ACallReassignExpr::_if_true_variable_ctx */
-/* 6: Attribute ACallReassignExpr::_n_expr */
-/* 7: Attribute ACallReassignExpr::_n_closure_defs */
-/* 8: Attribute ACallReassignExpr::_assign_method */
-/* 9: Attribute ACallReassignExpr::_n_assign_op */
-/* 10: Attribute ACallReassignExpr::_n_value */
-/* 11: Attribute ACallReassignExpr::_prop_signature */
-/* 12: Attribute ACallReassignExpr::_prop */
-/* 13: Attribute ACallReassignExpr::_arguments */
-/* 14: Attribute ACallReassignExpr::_return_type */
-/* 15: Attribute ACallReassignExpr::_read_prop */
-/* 16: Attribute ACallReassignExpr::_n_id */
-/* 17: Attribute ACallReassignExpr::_n_args */
+/* 4: Attribute ACallReassignExpr::_read_prop */
+/* 5: Attribute ACallReassignExpr::_is_typed */
+/* 6: Attribute ACallReassignExpr::_stype */
+/* 7: Attribute ACallReassignExpr::_if_true_variable_ctx */
+/* 8: Attribute ACallReassignExpr::_if_false_variable_ctx */
+/* 9: Attribute ACallReassignExpr::_prop_signature */
+/* 10: Attribute ACallReassignExpr::_arguments */
+/* 11: Attribute ACallReassignExpr::_assign_method */
+/* 12: Attribute ACallReassignExpr::_n_assign_op */
+/* 13: Attribute ACallReassignExpr::_n_value */
+/* 14: Attribute ACallReassignExpr::_prop */
+/* 15: Attribute ACallReassignExpr::_return_type */
+/* 16: Attribute ACallReassignExpr::_n_expr */
+/* 17: Attribute ACallReassignExpr::_n_closure_defs */
+/* 18: Attribute ACallReassignExpr::_n_id */
+/* 19: Attribute ACallReassignExpr::_n_args */
 val_t NEW_ACallReassignExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 18);
+  obj = alloc(sizeof(val_t) * 20);
   obj->vft = (classtable_elt_t*)VFT_ACallReassignExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
@@ -34654,48 +38185,59 @@ val_t NEW_ACallReassignExpr(void) {
   ATTR_parser_nodes___ACallFormExpr____n_args(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AReassignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ACallReassignExpr(val_t self, char *from) {
+}
 val_t NEW_ACallReassignExpr_parser_nodes___PNode___init() {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallReassignExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ACallReassignExpr(self, "parser_nodes::PNode::init for ACallReassignExpr");
   return self;
 }
 val_t NEW_ACallReassignExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallReassignExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ACallReassignExpr(self, "parser_prod::ASendExpr::empty_init for ACallReassignExpr");
   return self;
 }
 val_t NEW_ACallReassignExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallReassignExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ACallReassignExpr(self, "parser_prod::ASendExpr::init_asendexpr for ACallReassignExpr");
   return self;
 }
 val_t NEW_ACallReassignExpr_parser_prod___ACallReassignExpr___empty_init() {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallReassignExpr();
   parser_prod___ACallReassignExpr___empty_init(self, init_table);
+  CHECKNEW_ACallReassignExpr(self, "parser_prod::ACallReassignExpr::empty_init for ACallReassignExpr");
   return self;
 }
 val_t NEW_ACallReassignExpr_parser_prod___ACallReassignExpr___init_acallreassignexpr(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACallReassignExpr();
   parser_prod___ACallReassignExpr___init_acallreassignexpr(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_ACallReassignExpr(self, "parser_prod::ACallReassignExpr::init_acallreassignexpr for ACallReassignExpr");
   return self;
 }
-const classtable_elt_t VFT_ASuperExpr[109] = {
-  {(bigint) 4179 /* 0: Identity */},
+const classtable_elt_t VFT_ASuperExpr[121] = {
+  {(bigint) 4587 /* 0: Identity */},
   {(bigint) 3 /* 1: ASuperExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASuperExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASuperExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ASuperExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ASuperExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASuperExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ASuperExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ASuperExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ASuperExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ASuperExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4587 /* 9: ASuperExpr < ASuperExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ASuperExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4179 /* 8: ASuperExpr < ASuperExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -34707,7 +38249,7 @@ const classtable_elt_t VFT_ASuperExpr[109] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ASuperExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ASuperExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -34744,9 +38286,8 @@ const classtable_elt_t VFT_ASuperExpr[109] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ASuperExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ASuperExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASuperExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -34754,18 +38295,25 @@ const classtable_elt_t VFT_ASuperExpr[109] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ASuperExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ASuperExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ASuperExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASuperExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASuperExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ASuperExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ASuperExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ASuperExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -34776,20 +38324,23 @@ const classtable_elt_t VFT_ASuperExpr[109] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ASuperExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ASuperExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ASuperExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASuperExpr___intern_compile_call},
   {(bigint) typing___ASuperExpr___init_in_superclass},
   {(bigint) parser_prod___ASuperExpr___empty_init},
   {(bigint) parser_prod___ASuperExpr___init_asuperexpr},
-  {(bigint) 6 /* 102: ASuperExpr < ASuperExpr: superclass init_table position */},
+  {(bigint) 7 /* 114: ASuperExpr < ASuperExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASuperExpr___n_qualified},
   {(bigint) parser_prod___ASuperExpr___n_qualified__eq},
   {(bigint) parser_nodes___ASuperExpr___n_kwsuper},
@@ -34801,62 +38352,73 @@ const classtable_elt_t VFT_ASuperExpr[109] = {
 /* 1: Attribute ASuperExpr::_parent */
 /* 2: Attribute ASuperExpr::_first_token */
 /* 3: Attribute ASuperExpr::_last_token */
-/* 4: Attribute ASuperExpr::_stype */
-/* 5: Attribute ASuperExpr::_if_true_variable_ctx */
 /* Instance Hole :( */
+/* 5: Attribute ASuperExpr::_is_typed */
+/* 6: Attribute ASuperExpr::_stype */
+/* 7: Attribute ASuperExpr::_if_true_variable_ctx */
+/* 8: Attribute ASuperExpr::_if_false_variable_ctx */
+/* 9: Attribute ASuperExpr::_prop_signature */
+/* 10: Attribute ASuperExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* Instance Hole :( */
-/* 11: Attribute ASuperExpr::_prop_signature */
-/* 12: Attribute ASuperExpr::_prop */
-/* 13: Attribute ASuperExpr::_arguments */
-/* 14: Attribute ASuperExpr::_return_type */
-/* 15: Attribute ASuperExpr::_init_in_superclass */
-/* 16: Attribute ASuperExpr::_n_qualified */
-/* 17: Attribute ASuperExpr::_n_kwsuper */
-/* 18: Attribute ASuperExpr::_n_args */
+/* 14: Attribute ASuperExpr::_prop */
+/* 15: Attribute ASuperExpr::_return_type */
+/* 16: Attribute ASuperExpr::_init_in_superclass */
+/* 17: Attribute ASuperExpr::_n_qualified */
+/* 18: Attribute ASuperExpr::_n_kwsuper */
+/* 19: Attribute ASuperExpr::_n_args */
 val_t NEW_ASuperExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 19);
+  obj = alloc(sizeof(val_t) * 20);
   obj->vft = (classtable_elt_t*)VFT_ASuperExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASuperExpr____n_qualified(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASuperExpr____n_kwsuper(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASuperExpr____n_args(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASuperExpr(val_t self, char *from) {
+}
 val_t NEW_ASuperExpr_parser_nodes___PNode___init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASuperExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASuperExpr(self, "parser_nodes::PNode::init for ASuperExpr");
   return self;
 }
 val_t NEW_ASuperExpr_parser_prod___ASuperExpr___empty_init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASuperExpr();
   parser_prod___ASuperExpr___empty_init(self, init_table);
+  CHECKNEW_ASuperExpr(self, "parser_prod::ASuperExpr::empty_init for ASuperExpr");
   return self;
 }
 val_t NEW_ASuperExpr_parser_prod___ASuperExpr___init_asuperexpr(val_t p0, val_t p1, val_t p2) {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASuperExpr();
   parser_prod___ASuperExpr___init_asuperexpr(self, p0, p1, p2, init_table);
+  CHECKNEW_ASuperExpr(self, "parser_prod::ASuperExpr::init_asuperexpr for ASuperExpr");
   return self;
 }
-const classtable_elt_t VFT_AInitExpr[117] = {
-  {(bigint) 4203 /* 0: Identity */},
+const classtable_elt_t VFT_AInitExpr[129] = {
+  {(bigint) 4603 /* 0: Identity */},
   {(bigint) 3 /* 1: AInitExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AInitExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AInitExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AInitExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AInitExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AInitExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AInitExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AInitExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: AInitExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: AInitExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: AInitExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4603 /* 10: AInitExpr < AInitExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: AInitExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: AInitExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4203 /* 9: AInitExpr < AInitExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -34867,7 +38429,7 @@ const classtable_elt_t VFT_AInitExpr[117] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: AInitExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: AInitExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -34904,9 +38466,8 @@ const classtable_elt_t VFT_AInitExpr[117] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: AInitExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: AInitExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -34914,18 +38475,24 @@ const classtable_elt_t VFT_AInitExpr[117] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: AInitExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: AInitExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AInitExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: AInitExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: AInitExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AInitExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -34936,30 +38503,34 @@ const classtable_elt_t VFT_AInitExpr[117] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: AInitExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: AInitExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: AInitExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___AInitExpr___name},
   {(bigint) typing___AInitExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: AInitExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: AInitExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___AInitExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
   {(bigint) parser_prod___AInitExpr___empty_init},
   {(bigint) parser_prod___AInitExpr___init_ainitexpr},
-  {(bigint) 7 /* 112: AInitExpr < AInitExpr: superclass init_table position */},
+  {(bigint) 8 /* 124: AInitExpr < AInitExpr: superclass init_table position */},
   {(bigint) parser_nodes___AInitExpr___n_kwinit},
   {(bigint) parser_prod___AInitExpr___n_kwinit__eq},
   {(bigint) parser_nodes___AInitExpr___n_args},
@@ -34969,74 +38540,89 @@ const classtable_elt_t VFT_AInitExpr[117] = {
 /* 1: Attribute AInitExpr::_parent */
 /* 2: Attribute AInitExpr::_first_token */
 /* 3: Attribute AInitExpr::_last_token */
-/* 4: Attribute AInitExpr::_stype */
-/* 5: Attribute AInitExpr::_if_true_variable_ctx */
-/* 6: Attribute AInitExpr::_n_expr */
-/* 7: Attribute AInitExpr::_n_closure_defs */
+/* Instance Hole :( */
+/* 5: Attribute AInitExpr::_is_typed */
+/* 6: Attribute AInitExpr::_stype */
+/* 7: Attribute AInitExpr::_if_true_variable_ctx */
+/* 8: Attribute AInitExpr::_if_false_variable_ctx */
+/* 9: Attribute AInitExpr::_prop_signature */
+/* 10: Attribute AInitExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AInitExpr::_prop_signature */
-/* 12: Attribute AInitExpr::_prop */
-/* 13: Attribute AInitExpr::_arguments */
-/* 14: Attribute AInitExpr::_return_type */
-/* 15: Attribute AInitExpr::_n_kwinit */
-/* 16: Attribute AInitExpr::_n_args */
+/* 14: Attribute AInitExpr::_prop */
+/* 15: Attribute AInitExpr::_return_type */
+/* 16: Attribute AInitExpr::_n_expr */
+/* 17: Attribute AInitExpr::_n_closure_defs */
+/* 18: Attribute AInitExpr::_n_kwinit */
+/* 19: Attribute AInitExpr::_n_args */
 val_t NEW_AInitExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 17);
+  obj = alloc(sizeof(val_t) * 20);
   obj->vft = (classtable_elt_t*)VFT_AInitExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AInitExpr____n_kwinit(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AInitExpr____n_args(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AInitExpr(val_t self, char *from) {
+}
 val_t NEW_AInitExpr_parser_nodes___PNode___init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInitExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AInitExpr(self, "parser_nodes::PNode::init for AInitExpr");
   return self;
 }
 val_t NEW_AInitExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInitExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_AInitExpr(self, "parser_prod::ASendExpr::empty_init for AInitExpr");
   return self;
 }
 val_t NEW_AInitExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInitExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_AInitExpr(self, "parser_prod::ASendExpr::init_asendexpr for AInitExpr");
   return self;
 }
 val_t NEW_AInitExpr_parser_prod___AInitExpr___empty_init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInitExpr();
   parser_prod___AInitExpr___empty_init(self, init_table);
+  CHECKNEW_AInitExpr(self, "parser_prod::AInitExpr::empty_init for AInitExpr");
   return self;
 }
 val_t NEW_AInitExpr_parser_prod___AInitExpr___init_ainitexpr(val_t p0, val_t p1, val_t p2) {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_AInitExpr();
   parser_prod___AInitExpr___init_ainitexpr(self, p0, p1, p2, init_table);
+  CHECKNEW_AInitExpr(self, "parser_prod::AInitExpr::init_ainitexpr for AInitExpr");
   return self;
 }
-const classtable_elt_t VFT_ABraFormExpr[113] = {
-  {(bigint) 4211 /* 0: Identity */},
+const classtable_elt_t VFT_ABraFormExpr[122] = {
+  {(bigint) 4611 /* 0: Identity */},
   {(bigint) 3 /* 1: ABraFormExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABraFormExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABraFormExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ABraFormExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ABraFormExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABraFormExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ABraFormExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ABraFormExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ABraFormExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ABraFormExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ABraFormExpr < ASendExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4611 /* 11: ABraFormExpr < ABraFormExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ABraFormExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ABraFormExpr < ASendExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 4211 /* 10: ABraFormExpr < ABraFormExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -35046,7 +38632,7 @@ const classtable_elt_t VFT_ABraFormExpr[113] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ABraFormExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ABraFormExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -35083,9 +38669,8 @@ const classtable_elt_t VFT_ABraFormExpr[113] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ABraFormExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ABraFormExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -35093,19 +38678,26 @@ const classtable_elt_t VFT_ABraFormExpr[113] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ABraFormExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ABraFormExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ABraFormExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ABraFormExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ABraFormExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ABraFormExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
-  {0} /* Class Hole :( */,
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 8 /* 86: ABraFormExpr < ABraFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___ABraFormExpr___n_args},
+  {(bigint) parser_nodes___ABraFormExpr___n_args__eq},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -35115,91 +38707,103 @@ const classtable_elt_t VFT_ABraFormExpr[113] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ABraFormExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ABraFormExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ABraFormExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ASendExpr___name},
   {(bigint) typing___ASendExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ABraFormExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ABraFormExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ASendExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
-  {(bigint) 7 /* 110: ABraFormExpr < ABraFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___ABraFormExpr___n_args},
-  {(bigint) parser_nodes___ABraFormExpr___n_args__eq},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ABraFormExpr::_parent */
 /* 2: Attribute ABraFormExpr::_first_token */
 /* 3: Attribute ABraFormExpr::_last_token */
-/* 4: Attribute ABraFormExpr::_stype */
-/* 5: Attribute ABraFormExpr::_if_true_variable_ctx */
-/* 6: Attribute ABraFormExpr::_n_expr */
-/* 7: Attribute ABraFormExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute ABraFormExpr::_is_typed */
+/* 6: Attribute ABraFormExpr::_stype */
+/* 7: Attribute ABraFormExpr::_if_true_variable_ctx */
+/* 8: Attribute ABraFormExpr::_if_false_variable_ctx */
+/* 9: Attribute ABraFormExpr::_prop_signature */
+/* 10: Attribute ABraFormExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ABraFormExpr::_prop_signature */
-/* 12: Attribute ABraFormExpr::_prop */
-/* 13: Attribute ABraFormExpr::_arguments */
-/* 14: Attribute ABraFormExpr::_return_type */
 /* Instance Hole :( */
-/* 16: Attribute ABraFormExpr::_n_args */
+/* 14: Attribute ABraFormExpr::_prop */
+/* 15: Attribute ABraFormExpr::_return_type */
+/* 16: Attribute ABraFormExpr::_n_expr */
+/* 17: Attribute ABraFormExpr::_n_closure_defs */
+/* 18: Attribute ABraFormExpr::_n_args */
 val_t NEW_ABraFormExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 17);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_ABraFormExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABraFormExpr____n_args(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABraFormExpr(val_t self, char *from) {
+}
 val_t NEW_ABraFormExpr_parser_nodes___PNode___init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraFormExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABraFormExpr(self, "parser_nodes::PNode::init for ABraFormExpr");
   return self;
 }
 val_t NEW_ABraFormExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraFormExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ABraFormExpr(self, "parser_prod::ASendExpr::empty_init for ABraFormExpr");
   return self;
 }
 val_t NEW_ABraFormExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[8] = {0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraFormExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ABraFormExpr(self, "parser_prod::ASendExpr::init_asendexpr for ABraFormExpr");
   return self;
 }
-const classtable_elt_t VFT_ABraExpr[116] = {
-  {(bigint) 4287 /* 0: Identity */},
+const classtable_elt_t VFT_ABraExpr[125] = {
+  {(bigint) 4683 /* 0: Identity */},
   {(bigint) 3 /* 1: ABraExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABraExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABraExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ABraExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ABraExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABraExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ABraExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ABraExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ABraExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ABraExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ABraExpr < ASendExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4611 /* 11: ABraExpr < ABraFormExpr: superclass typecheck marker */},
+  {(bigint) 4683 /* 12: ABraExpr < ABraExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ABraExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ABraExpr < ASendExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 4211 /* 10: ABraExpr < ABraFormExpr: superclass typecheck marker */},
-  {(bigint) 4287 /* 11: ABraExpr < ABraExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
@@ -35208,7 +38812,7 @@ const classtable_elt_t VFT_ABraExpr[116] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ABraExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ABraExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -35245,9 +38849,8 @@ const classtable_elt_t VFT_ABraExpr[116] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ABraExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ABraExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -35255,19 +38858,26 @@ const classtable_elt_t VFT_ABraExpr[116] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ABraExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ABraExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ABraExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ABraExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ABraExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ABraExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
-  {0} /* Class Hole :( */,
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 8 /* 86: ABraExpr < ABraFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___ABraFormExpr___n_args},
+  {(bigint) parser_nodes___ABraFormExpr___n_args__eq},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -35277,105 +38887,119 @@ const classtable_elt_t VFT_ABraExpr[116] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ABraExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ABraExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ABraExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ABraExpr___name},
   {(bigint) typing___ABraExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ABraExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ABraExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ABraExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
-  {(bigint) 7 /* 110: ABraExpr < ABraFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___ABraFormExpr___n_args},
-  {(bigint) parser_nodes___ABraFormExpr___n_args__eq},
   {(bigint) parser_prod___ABraExpr___empty_init},
   {(bigint) parser_prod___ABraExpr___init_abraexpr},
-  {(bigint) 8 /* 115: ABraExpr < ABraExpr: superclass init_table position */},
+  {(bigint) 9 /* 124: ABraExpr < ABraExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ABraExpr::_parent */
 /* 2: Attribute ABraExpr::_first_token */
 /* 3: Attribute ABraExpr::_last_token */
-/* 4: Attribute ABraExpr::_stype */
-/* 5: Attribute ABraExpr::_if_true_variable_ctx */
-/* 6: Attribute ABraExpr::_n_expr */
-/* 7: Attribute ABraExpr::_n_closure_defs */
 /* Instance Hole :( */
+/* 5: Attribute ABraExpr::_is_typed */
+/* 6: Attribute ABraExpr::_stype */
+/* 7: Attribute ABraExpr::_if_true_variable_ctx */
+/* 8: Attribute ABraExpr::_if_false_variable_ctx */
+/* 9: Attribute ABraExpr::_prop_signature */
+/* 10: Attribute ABraExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute ABraExpr::_prop_signature */
-/* 12: Attribute ABraExpr::_prop */
-/* 13: Attribute ABraExpr::_arguments */
-/* 14: Attribute ABraExpr::_return_type */
 /* Instance Hole :( */
-/* 16: Attribute ABraExpr::_n_args */
+/* 14: Attribute ABraExpr::_prop */
+/* 15: Attribute ABraExpr::_return_type */
+/* 16: Attribute ABraExpr::_n_expr */
+/* 17: Attribute ABraExpr::_n_closure_defs */
+/* 18: Attribute ABraExpr::_n_args */
 val_t NEW_ABraExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 17);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_ABraExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ABraFormExpr____n_args(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABraExpr(val_t self, char *from) {
+}
 val_t NEW_ABraExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABraExpr(self, "parser_nodes::PNode::init for ABraExpr");
   return self;
 }
 val_t NEW_ABraExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ABraExpr(self, "parser_prod::ASendExpr::empty_init for ABraExpr");
   return self;
 }
 val_t NEW_ABraExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ABraExpr(self, "parser_prod::ASendExpr::init_asendexpr for ABraExpr");
   return self;
 }
 val_t NEW_ABraExpr_parser_prod___ABraExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraExpr();
   parser_prod___ABraExpr___empty_init(self, init_table);
+  CHECKNEW_ABraExpr(self, "parser_prod::ABraExpr::empty_init for ABraExpr");
   return self;
 }
 val_t NEW_ABraExpr_parser_prod___ABraExpr___init_abraexpr(val_t p0, val_t p1, val_t p2) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraExpr();
   parser_prod___ABraExpr___init_abraexpr(self, p0, p1, p2, init_table);
+  CHECKNEW_ABraExpr(self, "parser_prod::ABraExpr::init_abraexpr for ABraExpr");
   return self;
 }
-const classtable_elt_t VFT_ABraAssignExpr[113] = {
-  {(bigint) 4291 /* 0: Identity */},
+const classtable_elt_t VFT_ABraAssignExpr[125] = {
+  {(bigint) 4687 /* 0: Identity */},
   {(bigint) 3 /* 1: ABraAssignExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABraAssignExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABraAssignExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ABraAssignExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ABraAssignExpr < AAbsSendExpr: superclass typecheck marker */},
-  {(bigint) 3971 /* 6: ABraAssignExpr < AAssignFormExpr: superclass typecheck marker */},
-  {(bigint) 4059 /* 7: ABraAssignExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ABraAssignExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4291 /* 9: ABraAssignExpr < ABraAssignExpr: superclass typecheck marker */},
-  {(bigint) 4211 /* 10: ABraAssignExpr < ABraFormExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABraAssignExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ABraAssignExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ABraAssignExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4359 /* 6: ABraAssignExpr < AAssignFormExpr: superclass typecheck marker */},
+  {(bigint) 4555 /* 7: ABraAssignExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ABraAssignExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ABraAssignExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4687 /* 10: ABraAssignExpr < ABraAssignExpr: superclass typecheck marker */},
+  {(bigint) 4611 /* 11: ABraAssignExpr < ABraFormExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
@@ -35385,7 +39009,7 @@ const classtable_elt_t VFT_ABraAssignExpr[113] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ABraAssignExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ABraAssignExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -35422,9 +39046,8 @@ const classtable_elt_t VFT_ABraAssignExpr[113] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ABraAssignExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ABraAssignExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -35432,75 +39055,88 @@ const classtable_elt_t VFT_ABraAssignExpr[113] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ABraAssignExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ABraAssignExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ABraAssignExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASendExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ABraAssignExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ABraAssignExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ABraAssignExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
-  {(bigint) parser_prod___ABraAssignExpr___empty_init},
-  {(bigint) parser_prod___ABraAssignExpr___init_abraassignexpr},
-  {(bigint) 9 /* 81: ABraAssignExpr < ABraAssignExpr: superclass init_table position */},
-  {(bigint) 8 /* 82: ABraAssignExpr < AAssignFormExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 8 /* 86: ABraAssignExpr < ABraFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___ABraFormExpr___n_args},
+  {(bigint) parser_nodes___ABraFormExpr___n_args__eq},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 9 /* 91: ABraAssignExpr < AAssignFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAssignFormExpr___n_assign},
   {(bigint) parser_prod___ABraAssignExpr___n_assign__eq},
   {(bigint) parser_nodes___AAssignFormExpr___n_value},
   {(bigint) parser_prod___ABraAssignExpr___n_value__eq},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: ABraAssignExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ABraAssignExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ABraAssignExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ABraAssignExpr___name},
   {(bigint) typing___ABraAssignExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ABraAssignExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ABraAssignExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ABraAssignExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
-  {(bigint) 7 /* 110: ABraAssignExpr < ABraFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___ABraFormExpr___n_args},
-  {(bigint) parser_nodes___ABraFormExpr___n_args__eq},
+  {(bigint) parser_prod___ABraAssignExpr___empty_init},
+  {(bigint) parser_prod___ABraAssignExpr___init_abraassignexpr},
+  {(bigint) 10 /* 124: ABraAssignExpr < ABraAssignExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ABraAssignExpr::_parent */
 /* 2: Attribute ABraAssignExpr::_first_token */
 /* 3: Attribute ABraAssignExpr::_last_token */
-/* 4: Attribute ABraAssignExpr::_stype */
-/* 5: Attribute ABraAssignExpr::_if_true_variable_ctx */
-/* 6: Attribute ABraAssignExpr::_n_expr */
-/* 7: Attribute ABraAssignExpr::_n_closure_defs */
-/* 8: Attribute ABraAssignExpr::_n_assign */
-/* 9: Attribute ABraAssignExpr::_n_value */
 /* Instance Hole :( */
-/* 11: Attribute ABraAssignExpr::_prop_signature */
-/* 12: Attribute ABraAssignExpr::_prop */
-/* 13: Attribute ABraAssignExpr::_arguments */
-/* 14: Attribute ABraAssignExpr::_return_type */
+/* 5: Attribute ABraAssignExpr::_is_typed */
+/* 6: Attribute ABraAssignExpr::_stype */
+/* 7: Attribute ABraAssignExpr::_if_true_variable_ctx */
+/* 8: Attribute ABraAssignExpr::_if_false_variable_ctx */
+/* 9: Attribute ABraAssignExpr::_prop_signature */
+/* 10: Attribute ABraAssignExpr::_arguments */
+/* 11: Attribute ABraAssignExpr::_n_assign */
+/* 12: Attribute ABraAssignExpr::_n_value */
 /* Instance Hole :( */
-/* 16: Attribute ABraAssignExpr::_n_args */
+/* 14: Attribute ABraAssignExpr::_prop */
+/* 15: Attribute ABraAssignExpr::_return_type */
+/* 16: Attribute ABraAssignExpr::_n_expr */
+/* 17: Attribute ABraAssignExpr::_n_closure_defs */
+/* 18: Attribute ABraAssignExpr::_n_args */
 val_t NEW_ABraAssignExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 17);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_ABraAssignExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
@@ -35508,45 +39144,56 @@ val_t NEW_ABraAssignExpr(void) {
   ATTR_parser_nodes___ABraFormExpr____n_args(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAssignFormExpr____n_assign(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAssignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABraAssignExpr(val_t self, char *from) {
+}
 val_t NEW_ABraAssignExpr_parser_nodes___PNode___init() {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraAssignExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABraAssignExpr(self, "parser_nodes::PNode::init for ABraAssignExpr");
   return self;
 }
 val_t NEW_ABraAssignExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraAssignExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ABraAssignExpr(self, "parser_prod::ASendExpr::empty_init for ABraAssignExpr");
   return self;
 }
 val_t NEW_ABraAssignExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraAssignExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ABraAssignExpr(self, "parser_prod::ASendExpr::init_asendexpr for ABraAssignExpr");
   return self;
 }
 val_t NEW_ABraAssignExpr_parser_prod___ABraAssignExpr___empty_init() {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraAssignExpr();
   parser_prod___ABraAssignExpr___empty_init(self, init_table);
+  CHECKNEW_ABraAssignExpr(self, "parser_prod::ABraAssignExpr::empty_init for ABraAssignExpr");
   return self;
 }
 val_t NEW_ABraAssignExpr_parser_prod___ABraAssignExpr___init_abraassignexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
-  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraAssignExpr();
   parser_prod___ABraAssignExpr___init_abraassignexpr(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_ABraAssignExpr(self, "parser_prod::ABraAssignExpr::init_abraassignexpr for ABraAssignExpr");
   return self;
 }
-const classtable_elt_t VFT_AVarFormExpr[82] = {
-  {(bigint) 3711 /* 0: Identity */},
+const classtable_elt_t VFT_AVarFormExpr[91] = {
+  {(bigint) 4091 /* 0: Identity */},
   {(bigint) 3 /* 1: AVarFormExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AVarFormExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AVarFormExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AVarFormExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3711 /* 5: AVarFormExpr < AVarFormExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AVarFormExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4091 /* 4: AVarFormExpr < AVarFormExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AVarFormExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -35561,7 +39208,7 @@ const classtable_elt_t VFT_AVarFormExpr[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AVarFormExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AVarFormExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -35598,9 +39245,8 @@ const classtable_elt_t VFT_AVarFormExpr[82] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AVarFormExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AVarFormExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -35608,19 +39254,26 @@ const classtable_elt_t VFT_AVarFormExpr[82] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AVarFormExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AVarFormExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AVarFormExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AVarFormExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) syntax_base___AVarFormExpr___variable},
   {(bigint) syntax_base___AVarFormExpr___variable__eq},
-  {(bigint) 4 /* 79: AVarFormExpr < AVarFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AVarFormExpr < AVarFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AVarFormExpr___n_id},
   {(bigint) parser_nodes___AVarFormExpr___n_id__eq},
 };
@@ -35628,39 +39281,50 @@ const classtable_elt_t VFT_AVarFormExpr[82] = {
 /* 1: Attribute AVarFormExpr::_parent */
 /* 2: Attribute AVarFormExpr::_first_token */
 /* 3: Attribute AVarFormExpr::_last_token */
-/* 4: Attribute AVarFormExpr::_stype */
-/* 5: Attribute AVarFormExpr::_if_true_variable_ctx */
-/* 6: Attribute AVarFormExpr::_variable */
-/* 7: Attribute AVarFormExpr::_n_id */
+/* Instance Hole :( */
+/* 5: Attribute AVarFormExpr::_is_typed */
+/* 6: Attribute AVarFormExpr::_stype */
+/* 7: Attribute AVarFormExpr::_if_true_variable_ctx */
+/* 8: Attribute AVarFormExpr::_if_false_variable_ctx */
+/* 9: Attribute AVarFormExpr::_variable */
+/* 10: Attribute AVarFormExpr::_n_id */
 val_t NEW_AVarFormExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AVarFormExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AVarFormExpr____n_id(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AVarFormExpr(val_t self, char *from) {
+}
 val_t NEW_AVarFormExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AVarFormExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AVarFormExpr(self, "parser_nodes::PNode::init for AVarFormExpr");
   return self;
 }
-const classtable_elt_t VFT_ABraReassignExpr[116] = {
-  {(bigint) 4283 /* 0: Identity */},
+const classtable_elt_t VFT_ABraReassignExpr[125] = {
+  {(bigint) 4679 /* 0: Identity */},
   {(bigint) 3 /* 1: ABraReassignExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ABraReassignExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABraReassignExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ABraReassignExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ABraReassignExpr < AAbsSendExpr: superclass typecheck marker */},
-  {(bigint) 3767 /* 6: ABraReassignExpr < AReassignFormExpr: superclass typecheck marker */},
-  {(bigint) 4059 /* 7: ABraReassignExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ABraReassignExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4199 /* 9: ABraReassignExpr < ASendReassignExpr: superclass typecheck marker */},
-  {(bigint) 4211 /* 10: ABraReassignExpr < ABraFormExpr: superclass typecheck marker */},
-  {(bigint) 4283 /* 11: ABraReassignExpr < ABraReassignExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ABraReassignExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ABraReassignExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ABraReassignExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4151 /* 6: ABraReassignExpr < AReassignFormExpr: superclass typecheck marker */},
+  {(bigint) 4555 /* 7: ABraReassignExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ABraReassignExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ABraReassignExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4599 /* 10: ABraReassignExpr < ASendReassignExpr: superclass typecheck marker */},
+  {(bigint) 4611 /* 11: ABraReassignExpr < ABraFormExpr: superclass typecheck marker */},
+  {(bigint) 4679 /* 12: ABraReassignExpr < ABraReassignExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
@@ -35669,7 +39333,7 @@ const classtable_elt_t VFT_ABraReassignExpr[116] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 4 /* 20: ABraReassignExpr < Object: superclass init_table position */},
+  {(bigint) 5 /* 23: ABraReassignExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -35706,9 +39370,8 @@ const classtable_elt_t VFT_ABraReassignExpr[116] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 5 /* 57: ABraReassignExpr < PNode: superclass init_table position */},
+  {(bigint) 6 /* 60: ABraReassignExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -35716,78 +39379,88 @@ const classtable_elt_t VFT_ABraReassignExpr[116] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 6 /* 67: ABraReassignExpr < Prod: superclass init_table position */},
+  {(bigint) 7 /* 69: ABraReassignExpr < Prod: superclass init_table position */},
+  {(bigint) 1 /* 70: ABraReassignExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) 0 /* 72: ABraReassignExpr < ASendReassignExpr: superclass init_table position */},
+  {(bigint) typing___ASendReassignExpr___read_prop},
   {(bigint) compiling_methods___ASendReassignExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) compiling_methods___ASendReassignExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 7 /* 72: ABraReassignExpr < PExpr: superclass init_table position */},
+  {(bigint) 8 /* 80: ABraReassignExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 1 /* 77: ABraReassignExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
-  {(bigint) 0 /* 79: ABraReassignExpr < ASendReassignExpr: superclass init_table position */},
-  {(bigint) typing___ASendReassignExpr___read_prop},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 10 /* 86: ABraReassignExpr < ABraFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___ABraFormExpr___n_args},
+  {(bigint) parser_nodes___ABraFormExpr___n_args__eq},
   {0} /* Class Hole :( */,
-  {(bigint) typing___AReassignFormExpr___do_lvalue_typing},
+  {0} /* Class Hole :( */,
+  {(bigint) typing___AReassignFormExpr___do_rvalue_typing},
   {(bigint) typing___AReassignFormExpr___assign_method},
-  {(bigint) 8 /* 84: ABraReassignExpr < AReassignFormExpr: superclass init_table position */},
+  {(bigint) 9 /* 93: ABraReassignExpr < AReassignFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AReassignFormExpr___n_assign_op},
   {(bigint) parser_prod___ABraReassignExpr___n_assign_op__eq},
   {(bigint) parser_nodes___AReassignFormExpr___n_value},
   {(bigint) parser_prod___ABraReassignExpr___n_value__eq},
-  {(bigint) 2 /* 89: ABraReassignExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 3 /* 99: ABraReassignExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 2 /* 104: ABraReassignExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ABraReassignExpr___name},
   {(bigint) typing___ABraReassignExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendReassignExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 3 /* 105: ABraReassignExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 4 /* 117: ABraReassignExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ABraReassignExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
-  {(bigint) 9 /* 110: ABraReassignExpr < ABraFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___ABraFormExpr___n_args},
-  {(bigint) parser_nodes___ABraFormExpr___n_args__eq},
   {(bigint) parser_prod___ABraReassignExpr___empty_init},
   {(bigint) parser_prod___ABraReassignExpr___init_abrareassignexpr},
-  {(bigint) 10 /* 115: ABraReassignExpr < ABraReassignExpr: superclass init_table position */},
+  {(bigint) 11 /* 124: ABraReassignExpr < ABraReassignExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ABraReassignExpr::_parent */
 /* 2: Attribute ABraReassignExpr::_first_token */
 /* 3: Attribute ABraReassignExpr::_last_token */
-/* 4: Attribute ABraReassignExpr::_stype */
-/* 5: Attribute ABraReassignExpr::_if_true_variable_ctx */
-/* 6: Attribute ABraReassignExpr::_n_expr */
-/* 7: Attribute ABraReassignExpr::_n_closure_defs */
-/* 8: Attribute ABraReassignExpr::_assign_method */
-/* 9: Attribute ABraReassignExpr::_n_assign_op */
-/* 10: Attribute ABraReassignExpr::_n_value */
-/* 11: Attribute ABraReassignExpr::_prop_signature */
-/* 12: Attribute ABraReassignExpr::_prop */
-/* 13: Attribute ABraReassignExpr::_arguments */
-/* 14: Attribute ABraReassignExpr::_return_type */
-/* 15: Attribute ABraReassignExpr::_read_prop */
-/* 16: Attribute ABraReassignExpr::_n_args */
+/* 4: Attribute ABraReassignExpr::_read_prop */
+/* 5: Attribute ABraReassignExpr::_is_typed */
+/* 6: Attribute ABraReassignExpr::_stype */
+/* 7: Attribute ABraReassignExpr::_if_true_variable_ctx */
+/* 8: Attribute ABraReassignExpr::_if_false_variable_ctx */
+/* 9: Attribute ABraReassignExpr::_prop_signature */
+/* 10: Attribute ABraReassignExpr::_arguments */
+/* 11: Attribute ABraReassignExpr::_assign_method */
+/* 12: Attribute ABraReassignExpr::_n_assign_op */
+/* 13: Attribute ABraReassignExpr::_n_value */
+/* 14: Attribute ABraReassignExpr::_prop */
+/* 15: Attribute ABraReassignExpr::_return_type */
+/* 16: Attribute ABraReassignExpr::_n_expr */
+/* 17: Attribute ABraReassignExpr::_n_closure_defs */
+/* 18: Attribute ABraReassignExpr::_n_args */
 val_t NEW_ABraReassignExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 17);
+  obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_ABraReassignExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
@@ -35795,46 +39468,57 @@ val_t NEW_ABraReassignExpr(void) {
   ATTR_parser_nodes___ABraFormExpr____n_args(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AReassignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ABraReassignExpr(val_t self, char *from) {
+}
 val_t NEW_ABraReassignExpr_parser_nodes___PNode___init() {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraReassignExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ABraReassignExpr(self, "parser_nodes::PNode::init for ABraReassignExpr");
   return self;
 }
 val_t NEW_ABraReassignExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraReassignExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ABraReassignExpr(self, "parser_prod::ASendExpr::empty_init for ABraReassignExpr");
   return self;
 }
 val_t NEW_ABraReassignExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraReassignExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ABraReassignExpr(self, "parser_prod::ASendExpr::init_asendexpr for ABraReassignExpr");
   return self;
 }
 val_t NEW_ABraReassignExpr_parser_prod___ABraReassignExpr___empty_init() {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraReassignExpr();
   parser_prod___ABraReassignExpr___empty_init(self, init_table);
+  CHECKNEW_ABraReassignExpr(self, "parser_prod::ABraReassignExpr::empty_init for ABraReassignExpr");
   return self;
 }
 val_t NEW_ABraReassignExpr_parser_prod___ABraReassignExpr___init_abrareassignexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
-  int init_table[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ABraReassignExpr();
   parser_prod___ABraReassignExpr___init_abrareassignexpr(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_ABraReassignExpr(self, "parser_prod::ABraReassignExpr::init_abrareassignexpr for ABraReassignExpr");
   return self;
 }
-const classtable_elt_t VFT_AVarExpr[86] = {
-  {(bigint) 4047 /* 0: Identity */},
-  {(bigint) 3 /* 1: AVarExpr < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: AVarExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AVarExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AVarExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3711 /* 5: AVarExpr < AVarFormExpr: superclass typecheck marker */},
-  {(bigint) 4047 /* 6: AVarExpr < AVarExpr: superclass typecheck marker */},
+const classtable_elt_t VFT_AClosureCallExpr[116] = {
+  {(bigint) 4531 /* 0: Identity */},
+  {(bigint) 3 /* 1: AClosureCallExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AClosureCallExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AClosureCallExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AClosureCallExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AClosureCallExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4531 /* 6: AClosureCallExpr < AClosureCallExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -35848,7 +39532,7 @@ const classtable_elt_t VFT_AVarExpr[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AVarExpr < Object: superclass init_table position */},
+  {(bigint) 1 /* 23: AClosureCallExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -35878,88 +39562,134 @@ const classtable_elt_t VFT_AVarExpr[86] = {
   {(bigint) parser_prod___PNode___parent},
   {(bigint) parser_prod___PNode___parent__eq},
   {(bigint) parser_prod___PNode___remove_child},
-  {(bigint) parser_prod___AVarExpr___replace_child},
+  {(bigint) parser_prod___AClosureCallExpr___replace_child},
   {(bigint) parser_prod___Prod___replace_with},
-  {(bigint) parser_prod___AVarExpr___visit_all},
-  {(bigint) parser_prod___AVarExpr___visit_all_reverse},
+  {(bigint) parser_prod___AClosureCallExpr___visit_all},
+  {(bigint) parser_prod___AClosureCallExpr___visit_all_reverse},
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AVarExpr < PNode: superclass init_table position */},
+  {(bigint) 2 /* 60: AClosureCallExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AVarExpr___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___AVarExpr___after_typing},
+  {(bigint) typing___AClosureCallExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AVarExpr < Prod: superclass init_table position */},
-  {(bigint) compiling_methods___AVarExpr___compile_expr},
+  {(bigint) 3 /* 69: AClosureCallExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AClosureCallExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) compiling_methods___AClosureCallExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AVarExpr < PExpr: superclass init_table position */},
+  {(bigint) 4 /* 80: AClosureCallExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
-  {(bigint) typing___AVarExpr___its_variable},
+  {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) syntax_base___AVarFormExpr___variable},
-  {(bigint) syntax_base___AVarFormExpr___variable__eq},
-  {(bigint) 4 /* 79: AVarExpr < AVarFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___AVarFormExpr___n_id},
-  {(bigint) parser_prod___AVarExpr___n_id__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) parser_prod___AVarExpr___empty_init},
-  {(bigint) parser_prod___AVarExpr___init_avarexpr},
-  {(bigint) 5 /* 85: AVarExpr < AVarExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 0 /* 99: AClosureCallExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) compiling_methods___AClosureCallExpr___intern_compile_call},
+  {(bigint) syntax_base___AClosureCallExpr___variable},
+  {(bigint) syntax_base___AClosureCallExpr___variable__eq},
+  {(bigint) parser_prod___AClosureCallExpr___empty_init},
+  {(bigint) parser_prod___AClosureCallExpr___init_aclosurecallexpr},
+  {(bigint) 5 /* 109: AClosureCallExpr < AClosureCallExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AClosureCallExpr___n_id},
+  {(bigint) parser_prod___AClosureCallExpr___n_id__eq},
+  {(bigint) parser_nodes___AClosureCallExpr___n_args},
+  {(bigint) parser_nodes___AClosureCallExpr___n_args__eq},
+  {(bigint) parser_nodes___AClosureCallExpr___n_closure_defs},
+  {(bigint) parser_nodes___AClosureCallExpr___n_closure_defs__eq},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute AVarExpr::_parent */
-/* 2: Attribute AVarExpr::_first_token */
-/* 3: Attribute AVarExpr::_last_token */
-/* 4: Attribute AVarExpr::_stype */
-/* 5: Attribute AVarExpr::_if_true_variable_ctx */
-/* 6: Attribute AVarExpr::_variable */
-/* 7: Attribute AVarExpr::_n_id */
-val_t NEW_AVarExpr(void) {
+/* 1: Attribute AClosureCallExpr::_parent */
+/* 2: Attribute AClosureCallExpr::_first_token */
+/* 3: Attribute AClosureCallExpr::_last_token */
+/* Instance Hole :( */
+/* 5: Attribute AClosureCallExpr::_is_typed */
+/* 6: Attribute AClosureCallExpr::_stype */
+/* 7: Attribute AClosureCallExpr::_if_true_variable_ctx */
+/* 8: Attribute AClosureCallExpr::_if_false_variable_ctx */
+/* 9: Attribute AClosureCallExpr::_prop_signature */
+/* 10: Attribute AClosureCallExpr::_arguments */
+/* 11: Attribute AClosureCallExpr::_variable */
+/* 12: Attribute AClosureCallExpr::_n_id */
+/* 13: Attribute AClosureCallExpr::_n_args */
+/* 14: Attribute AClosureCallExpr::_n_closure_defs */
+val_t NEW_AClosureCallExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
-  obj->vft = (classtable_elt_t*)VFT_AVarExpr;
+  obj = alloc(sizeof(val_t) * 15);
+  obj->vft = (classtable_elt_t*)VFT_AClosureCallExpr;
   variable[0] = OBJ2VAL(obj);
-  ATTR_parser_nodes___AVarFormExpr____n_id(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AClosureCallExpr____n_id(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AClosureCallExpr____n_args(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
-val_t NEW_AVarExpr_parser_nodes___PNode___init() {
+void CHECKNEW_AClosureCallExpr(val_t self, char *from) {
+}
+val_t NEW_AClosureCallExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AVarExpr();
+  val_t self = NEW_AClosureCallExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AClosureCallExpr(self, "parser_nodes::PNode::init for AClosureCallExpr");
   return self;
 }
-val_t NEW_AVarExpr_parser_prod___AVarExpr___empty_init() {
+val_t NEW_AClosureCallExpr_parser_prod___AClosureCallExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AVarExpr();
-  parser_prod___AVarExpr___empty_init(self, init_table);
+  val_t self = NEW_AClosureCallExpr();
+  parser_prod___AClosureCallExpr___empty_init(self, init_table);
+  CHECKNEW_AClosureCallExpr(self, "parser_prod::AClosureCallExpr::empty_init for AClosureCallExpr");
   return self;
 }
-val_t NEW_AVarExpr_parser_prod___AVarExpr___init_avarexpr(val_t p0) {
+val_t NEW_AClosureCallExpr_parser_prod___AClosureCallExpr___init_aclosurecallexpr(val_t p0, val_t p1, val_t p2) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AVarExpr();
-  parser_prod___AVarExpr___init_avarexpr(self, p0, init_table);
+  val_t self = NEW_AClosureCallExpr();
+  parser_prod___AClosureCallExpr___init_aclosurecallexpr(self, p0, p1, p2, init_table);
+  CHECKNEW_AClosureCallExpr(self, "parser_prod::AClosureCallExpr::init_aclosurecallexpr for AClosureCallExpr");
   return self;
 }
-const classtable_elt_t VFT_AVarAssignExpr[91] = {
-  {(bigint) 4051 /* 0: Identity */},
-  {(bigint) 3 /* 1: AVarAssignExpr < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: AVarAssignExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AVarAssignExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AVarAssignExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3711 /* 5: AVarAssignExpr < AVarFormExpr: superclass typecheck marker */},
-  {(bigint) 3971 /* 6: AVarAssignExpr < AAssignFormExpr: superclass typecheck marker */},
-  {(bigint) 4051 /* 7: AVarAssignExpr < AVarAssignExpr: superclass typecheck marker */},
+const classtable_elt_t VFT_AVarExpr[94] = {
+  {(bigint) 4439 /* 0: Identity */},
+  {(bigint) 3 /* 1: AVarExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AVarExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AVarExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4091 /* 4: AVarExpr < AVarFormExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AVarExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4439 /* 6: AVarExpr < AVarExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -35972,7 +39702,7 @@ const classtable_elt_t VFT_AVarAssignExpr[91] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AVarAssignExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AVarExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -36002,97 +39732,106 @@ const classtable_elt_t VFT_AVarAssignExpr[91] = {
   {(bigint) parser_prod___PNode___parent},
   {(bigint) parser_prod___PNode___parent__eq},
   {(bigint) parser_prod___PNode___remove_child},
-  {(bigint) parser_prod___AVarAssignExpr___replace_child},
+  {(bigint) parser_prod___AVarExpr___replace_child},
   {(bigint) parser_prod___Prod___replace_with},
-  {(bigint) parser_prod___AVarAssignExpr___visit_all},
-  {(bigint) parser_prod___AVarAssignExpr___visit_all_reverse},
+  {(bigint) parser_prod___AVarExpr___visit_all},
+  {(bigint) parser_prod___AVarExpr___visit_all_reverse},
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AVarAssignExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AVarExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AVarAssignExpr___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___AVarAssignExpr___after_typing},
+  {(bigint) typing___AVarExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AVarAssignExpr < Prod: superclass init_table position */},
-  {(bigint) compiling_methods___PExpr___compile_expr},
+  {(bigint) 2 /* 69: AVarExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AVarExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___AVarAssignExpr___compile_stmt},
+  {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AVarAssignExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AVarExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
-  {(bigint) typing___PExpr___its_variable},
+  {(bigint) typing___AVarExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) syntax_base___AVarFormExpr___variable},
   {(bigint) syntax_base___AVarFormExpr___variable__eq},
-  {(bigint) 4 /* 79: AVarAssignExpr < AVarFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AVarExpr < AVarFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AVarFormExpr___n_id},
-  {(bigint) parser_prod___AVarAssignExpr___n_id__eq},
-  {(bigint) 5 /* 82: AVarAssignExpr < AAssignFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___AAssignFormExpr___n_assign},
-  {(bigint) parser_prod___AVarAssignExpr___n_assign__eq},
-  {(bigint) parser_nodes___AAssignFormExpr___n_value},
-  {(bigint) parser_prod___AVarAssignExpr___n_value__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) parser_prod___AVarAssignExpr___empty_init},
-  {(bigint) parser_prod___AVarAssignExpr___init_avarassignexpr},
-  {(bigint) 6 /* 90: AVarAssignExpr < AVarAssignExpr: superclass init_table position */},
+  {(bigint) parser_prod___AVarExpr___n_id__eq},
+  {(bigint) parser_prod___AVarExpr___empty_init},
+  {(bigint) parser_prod___AVarExpr___init_avarexpr},
+  {(bigint) 5 /* 93: AVarExpr < AVarExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute AVarAssignExpr::_parent */
-/* 2: Attribute AVarAssignExpr::_first_token */
-/* 3: Attribute AVarAssignExpr::_last_token */
-/* 4: Attribute AVarAssignExpr::_stype */
-/* 5: Attribute AVarAssignExpr::_if_true_variable_ctx */
-/* 6: Attribute AVarAssignExpr::_variable */
-/* 7: Attribute AVarAssignExpr::_n_id */
-/* 8: Attribute AVarAssignExpr::_n_assign */
-/* 9: Attribute AVarAssignExpr::_n_value */
-val_t NEW_AVarAssignExpr(void) {
+/* 1: Attribute AVarExpr::_parent */
+/* 2: Attribute AVarExpr::_first_token */
+/* 3: Attribute AVarExpr::_last_token */
+/* Instance Hole :( */
+/* 5: Attribute AVarExpr::_is_typed */
+/* 6: Attribute AVarExpr::_stype */
+/* 7: Attribute AVarExpr::_if_true_variable_ctx */
+/* 8: Attribute AVarExpr::_if_false_variable_ctx */
+/* 9: Attribute AVarExpr::_variable */
+/* 10: Attribute AVarExpr::_n_id */
+val_t NEW_AVarExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
-  obj->vft = (classtable_elt_t*)VFT_AVarAssignExpr;
+  obj = alloc(sizeof(val_t) * 11);
+  obj->vft = (classtable_elt_t*)VFT_AVarExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AVarFormExpr____n_id(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___AAssignFormExpr____n_assign(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___AAssignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
-val_t NEW_AVarAssignExpr_parser_nodes___PNode___init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AVarAssignExpr();
+void CHECKNEW_AVarExpr(val_t self, char *from) {
+}
+val_t NEW_AVarExpr_parser_nodes___PNode___init() {
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AVarExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AVarExpr(self, "parser_nodes::PNode::init for AVarExpr");
   return self;
 }
-val_t NEW_AVarAssignExpr_parser_prod___AVarAssignExpr___empty_init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AVarAssignExpr();
-  parser_prod___AVarAssignExpr___empty_init(self, init_table);
+val_t NEW_AVarExpr_parser_prod___AVarExpr___empty_init() {
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AVarExpr();
+  parser_prod___AVarExpr___empty_init(self, init_table);
+  CHECKNEW_AVarExpr(self, "parser_prod::AVarExpr::empty_init for AVarExpr");
   return self;
 }
-val_t NEW_AVarAssignExpr_parser_prod___AVarAssignExpr___init_avarassignexpr(val_t p0, val_t p1, val_t p2) {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AVarAssignExpr();
-  parser_prod___AVarAssignExpr___init_avarassignexpr(self, p0, p1, p2, init_table);
+val_t NEW_AVarExpr_parser_prod___AVarExpr___init_avarexpr(val_t p0) {
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AVarExpr();
+  parser_prod___AVarExpr___init_avarexpr(self, p0, init_table);
+  CHECKNEW_AVarExpr(self, "parser_prod::AVarExpr::init_avarexpr for AVarExpr");
   return self;
 }
-const classtable_elt_t VFT_AVarReassignExpr[93] = {
-  {(bigint) 4043 /* 0: Identity */},
-  {(bigint) 3 /* 1: AVarReassignExpr < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: AVarReassignExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AVarReassignExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AVarReassignExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3711 /* 5: AVarReassignExpr < AVarFormExpr: superclass typecheck marker */},
-  {(bigint) 3767 /* 6: AVarReassignExpr < AReassignFormExpr: superclass typecheck marker */},
-  {(bigint) 4043 /* 7: AVarReassignExpr < AVarReassignExpr: superclass typecheck marker */},
+const classtable_elt_t VFT_AVarAssignExpr[96] = {
+  {(bigint) 4443 /* 0: Identity */},
+  {(bigint) 3 /* 1: AVarAssignExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AVarAssignExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AVarAssignExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4091 /* 4: AVarAssignExpr < AVarFormExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AVarAssignExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4359 /* 6: AVarAssignExpr < AAssignFormExpr: superclass typecheck marker */},
+  {(bigint) 4443 /* 7: AVarAssignExpr < AVarAssignExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -36105,7 +39844,7 @@ const classtable_elt_t VFT_AVarReassignExpr[93] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AVarReassignExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AVarAssignExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -36135,104 +39874,116 @@ const classtable_elt_t VFT_AVarReassignExpr[93] = {
   {(bigint) parser_prod___PNode___parent},
   {(bigint) parser_prod___PNode___parent__eq},
   {(bigint) parser_prod___PNode___remove_child},
-  {(bigint) parser_prod___AVarReassignExpr___replace_child},
+  {(bigint) parser_prod___AVarAssignExpr___replace_child},
   {(bigint) parser_prod___Prod___replace_with},
-  {(bigint) parser_prod___AVarReassignExpr___visit_all},
-  {(bigint) parser_prod___AVarReassignExpr___visit_all_reverse},
+  {(bigint) parser_prod___AVarAssignExpr___visit_all},
+  {(bigint) parser_prod___AVarAssignExpr___visit_all_reverse},
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AVarReassignExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AVarAssignExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AVarReassignExpr___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___AVarReassignExpr___after_typing},
+  {(bigint) typing___AVarAssignExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AVarReassignExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AVarAssignExpr < Prod: superclass init_table position */},
+  {(bigint) parser_prod___AVarAssignExpr___empty_init},
+  {(bigint) parser_prod___AVarAssignExpr___init_avarassignexpr},
+  {(bigint) 6 /* 72: AVarAssignExpr < AVarAssignExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___AVarReassignExpr___compile_stmt},
+  {(bigint) compiling_methods___AVarAssignExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AVarReassignExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AVarAssignExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) syntax_base___AVarFormExpr___variable},
   {(bigint) syntax_base___AVarFormExpr___variable__eq},
-  {(bigint) 4 /* 79: AVarReassignExpr < AVarFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AVarAssignExpr < AVarFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AVarFormExpr___n_id},
-  {(bigint) parser_prod___AVarReassignExpr___n_id__eq},
-  {(bigint) typing___AReassignFormExpr___do_lvalue_typing},
-  {(bigint) typing___AReassignFormExpr___assign_method},
-  {(bigint) 5 /* 84: AVarReassignExpr < AReassignFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___AReassignFormExpr___n_assign_op},
-  {(bigint) parser_prod___AVarReassignExpr___n_assign_op__eq},
-  {(bigint) parser_nodes___AReassignFormExpr___n_value},
-  {(bigint) parser_prod___AVarReassignExpr___n_value__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) parser_prod___AVarReassignExpr___empty_init},
-  {(bigint) parser_prod___AVarReassignExpr___init_avarreassignexpr},
-  {(bigint) 6 /* 92: AVarReassignExpr < AVarReassignExpr: superclass init_table position */},
+  {(bigint) parser_prod___AVarAssignExpr___n_id__eq},
+  {(bigint) 5 /* 91: AVarAssignExpr < AAssignFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AAssignFormExpr___n_assign},
+  {(bigint) parser_prod___AVarAssignExpr___n_assign__eq},
+  {(bigint) parser_nodes___AAssignFormExpr___n_value},
+  {(bigint) parser_prod___AVarAssignExpr___n_value__eq},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute AVarReassignExpr::_parent */
-/* 2: Attribute AVarReassignExpr::_first_token */
-/* 3: Attribute AVarReassignExpr::_last_token */
-/* 4: Attribute AVarReassignExpr::_stype */
-/* 5: Attribute AVarReassignExpr::_if_true_variable_ctx */
-/* 6: Attribute AVarReassignExpr::_variable */
-/* 7: Attribute AVarReassignExpr::_n_id */
-/* 8: Attribute AVarReassignExpr::_assign_method */
-/* 9: Attribute AVarReassignExpr::_n_assign_op */
-/* 10: Attribute AVarReassignExpr::_n_value */
-val_t NEW_AVarReassignExpr(void) {
+/* 1: Attribute AVarAssignExpr::_parent */
+/* 2: Attribute AVarAssignExpr::_first_token */
+/* 3: Attribute AVarAssignExpr::_last_token */
+/* Instance Hole :( */
+/* 5: Attribute AVarAssignExpr::_is_typed */
+/* 6: Attribute AVarAssignExpr::_stype */
+/* 7: Attribute AVarAssignExpr::_if_true_variable_ctx */
+/* 8: Attribute AVarAssignExpr::_if_false_variable_ctx */
+/* 9: Attribute AVarAssignExpr::_variable */
+/* 10: Attribute AVarAssignExpr::_n_id */
+/* 11: Attribute AVarAssignExpr::_n_assign */
+/* 12: Attribute AVarAssignExpr::_n_value */
+val_t NEW_AVarAssignExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 11);
-  obj->vft = (classtable_elt_t*)VFT_AVarReassignExpr;
+  obj = alloc(sizeof(val_t) * 13);
+  obj->vft = (classtable_elt_t*)VFT_AVarAssignExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AVarFormExpr____n_id(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___AReassignFormExpr____n_assign_op(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___AReassignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AAssignFormExpr____n_assign(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AAssignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
-val_t NEW_AVarReassignExpr_parser_nodes___PNode___init() {
+void CHECKNEW_AVarAssignExpr(val_t self, char *from) {
+}
+val_t NEW_AVarAssignExpr_parser_nodes___PNode___init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AVarReassignExpr();
+  val_t self = NEW_AVarAssignExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AVarAssignExpr(self, "parser_nodes::PNode::init for AVarAssignExpr");
   return self;
 }
-val_t NEW_AVarReassignExpr_parser_prod___AVarReassignExpr___empty_init() {
+val_t NEW_AVarAssignExpr_parser_prod___AVarAssignExpr___empty_init() {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AVarReassignExpr();
-  parser_prod___AVarReassignExpr___empty_init(self, init_table);
+  val_t self = NEW_AVarAssignExpr();
+  parser_prod___AVarAssignExpr___empty_init(self, init_table);
+  CHECKNEW_AVarAssignExpr(self, "parser_prod::AVarAssignExpr::empty_init for AVarAssignExpr");
   return self;
 }
-val_t NEW_AVarReassignExpr_parser_prod___AVarReassignExpr___init_avarreassignexpr(val_t p0, val_t p1, val_t p2) {
+val_t NEW_AVarAssignExpr_parser_prod___AVarAssignExpr___init_avarassignexpr(val_t p0, val_t p1, val_t p2) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AVarReassignExpr();
-  parser_prod___AVarReassignExpr___init_avarreassignexpr(self, p0, p1, p2, init_table);
+  val_t self = NEW_AVarAssignExpr();
+  parser_prod___AVarAssignExpr___init_avarassignexpr(self, p0, p1, p2, init_table);
+  CHECKNEW_AVarAssignExpr(self, "parser_prod::AVarAssignExpr::init_avarassignexpr for AVarAssignExpr");
   return self;
 }
-const classtable_elt_t VFT_AClosureCallExpr[122] = {
-  {(bigint) 4267 /* 0: Identity */},
-  {(bigint) 3 /* 1: AClosureCallExpr < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: AClosureCallExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AClosureCallExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AClosureCallExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AClosureCallExpr < AAbsSendExpr: superclass typecheck marker */},
+const classtable_elt_t VFT_AVarReassignExpr[98] = {
+  {(bigint) 4435 /* 0: Identity */},
+  {(bigint) 3 /* 1: AVarReassignExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AVarReassignExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AVarReassignExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4091 /* 4: AVarReassignExpr < AVarFormExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AVarReassignExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4151 /* 6: AVarReassignExpr < AReassignFormExpr: superclass typecheck marker */},
+  {(bigint) 4435 /* 7: AVarReassignExpr < AVarReassignExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: AClosureCallExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: AClosureCallExpr < ASendExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
-  {(bigint) 4207 /* 10: AClosureCallExpr < ACallFormExpr: superclass typecheck marker */},
-  {(bigint) 4267 /* 11: AClosureCallExpr < AClosureCallExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
@@ -36241,7 +39992,7 @@ const classtable_elt_t VFT_AClosureCallExpr[122] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: AClosureCallExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AVarReassignExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -36271,124 +40022,113 @@ const classtable_elt_t VFT_AClosureCallExpr[122] = {
   {(bigint) parser_prod___PNode___parent},
   {(bigint) parser_prod___PNode___parent__eq},
   {(bigint) parser_prod___PNode___remove_child},
-  {(bigint) parser_prod___ASendExpr___replace_child},
+  {(bigint) parser_prod___AVarReassignExpr___replace_child},
   {(bigint) parser_prod___Prod___replace_with},
-  {(bigint) parser_prod___ASendExpr___visit_all},
-  {(bigint) parser_prod___ASendExpr___visit_all_reverse},
+  {(bigint) parser_prod___AVarReassignExpr___visit_all},
+  {(bigint) parser_prod___AVarReassignExpr___visit_all_reverse},
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: AClosureCallExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AVarReassignExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AClosureCallExpr___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___AClosureCallExpr___after_typing},
+  {(bigint) typing___AVarReassignExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
   {(bigint) parser_prod___Prod___first_token__eq},
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: AClosureCallExpr < Prod: superclass init_table position */},
-  {(bigint) compiling_methods___AClosureCallExpr___compile_expr},
+  {(bigint) 2 /* 69: AVarReassignExpr < Prod: superclass init_table position */},
+  {(bigint) parser_prod___AVarReassignExpr___empty_init},
+  {(bigint) parser_prod___AVarReassignExpr___init_avarreassignexpr},
+  {(bigint) 6 /* 72: AVarReassignExpr < AVarReassignExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) compiling_methods___AVarReassignExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: AClosureCallExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AVarReassignExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AClosureCallExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {(bigint) 1 /* 89: AClosureCallExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
-  {(bigint) typing___AAbsSendExpr___do_typing},
-  {(bigint) typing___AAbsSendExpr___get_property},
-  {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
-  {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
-  {(bigint) typing___AAbsSendExpr___return_type},
-  {(bigint) typing___ASendExpr___name},
-  {(bigint) typing___ASendExpr___raw_arguments},
-  {(bigint) typing___ACallFormExpr___closure_defs},
-  {(bigint) typing___ASendExpr___do_all_typing},
-  {(bigint) parser_prod___ASendExpr___empty_init},
-  {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: AClosureCallExpr < ASendExpr: superclass init_table position */},
-  {(bigint) parser_nodes___ASendExpr___n_expr},
-  {(bigint) parser_prod___ASendExpr___n_expr__eq},
-  {(bigint) parser_nodes___ASendExpr___n_closure_defs},
-  {(bigint) parser_nodes___ASendExpr___n_closure_defs__eq},
-  {(bigint) typing___ASendExpr___after_typing},
-  {(bigint) typing___ACallFormExpr___variable_create},
-  {(bigint) 7 /* 112: AClosureCallExpr < ACallFormExpr: superclass init_table position */},
-  {(bigint) parser_nodes___ACallFormExpr___n_id},
-  {(bigint) parser_nodes___ACallFormExpr___n_id__eq},
-  {(bigint) parser_nodes___ACallFormExpr___n_args},
-  {(bigint) parser_nodes___ACallFormExpr___n_args__eq},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) syntax_base___AClosureCallExpr___variable},
-  {(bigint) syntax_base___AClosureCallExpr___variable__eq},
-  {(bigint) 8 /* 120: AClosureCallExpr < AClosureCallExpr: superclass init_table position */},
-  {(bigint) parser_nodes___AClosureCallExpr___init},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) syntax_base___AVarFormExpr___variable},
+  {(bigint) syntax_base___AVarFormExpr___variable__eq},
+  {(bigint) 4 /* 88: AVarReassignExpr < AVarFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AVarFormExpr___n_id},
+  {(bigint) parser_prod___AVarReassignExpr___n_id__eq},
+  {(bigint) typing___AReassignFormExpr___do_rvalue_typing},
+  {(bigint) typing___AReassignFormExpr___assign_method},
+  {(bigint) 5 /* 93: AVarReassignExpr < AReassignFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AReassignFormExpr___n_assign_op},
+  {(bigint) parser_prod___AVarReassignExpr___n_assign_op__eq},
+  {(bigint) parser_nodes___AReassignFormExpr___n_value},
+  {(bigint) parser_prod___AVarReassignExpr___n_value__eq},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute AClosureCallExpr::_parent */
-/* 2: Attribute AClosureCallExpr::_first_token */
-/* 3: Attribute AClosureCallExpr::_last_token */
-/* 4: Attribute AClosureCallExpr::_stype */
-/* 5: Attribute AClosureCallExpr::_if_true_variable_ctx */
-/* 6: Attribute AClosureCallExpr::_n_expr */
-/* 7: Attribute AClosureCallExpr::_n_closure_defs */
-/* Instance Hole :( */
-/* Instance Hole :( */
-/* Instance Hole :( */
-/* 11: Attribute AClosureCallExpr::_prop_signature */
-/* 12: Attribute AClosureCallExpr::_prop */
-/* 13: Attribute AClosureCallExpr::_arguments */
-/* 14: Attribute AClosureCallExpr::_return_type */
+/* 1: Attribute AVarReassignExpr::_parent */
+/* 2: Attribute AVarReassignExpr::_first_token */
+/* 3: Attribute AVarReassignExpr::_last_token */
 /* Instance Hole :( */
-/* 16: Attribute AClosureCallExpr::_n_id */
-/* 17: Attribute AClosureCallExpr::_n_args */
-/* 18: Attribute AClosureCallExpr::_variable */
-val_t NEW_AClosureCallExpr(void) {
+/* 5: Attribute AVarReassignExpr::_is_typed */
+/* 6: Attribute AVarReassignExpr::_stype */
+/* 7: Attribute AVarReassignExpr::_if_true_variable_ctx */
+/* 8: Attribute AVarReassignExpr::_if_false_variable_ctx */
+/* 9: Attribute AVarReassignExpr::_variable */
+/* 10: Attribute AVarReassignExpr::_n_id */
+/* 11: Attribute AVarReassignExpr::_assign_method */
+/* 12: Attribute AVarReassignExpr::_n_assign_op */
+/* 13: Attribute AVarReassignExpr::_n_value */
+val_t NEW_AVarReassignExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 19);
-  obj->vft = (classtable_elt_t*)VFT_AClosureCallExpr;
+  obj = alloc(sizeof(val_t) * 14);
+  obj->vft = (classtable_elt_t*)VFT_AVarReassignExpr;
   variable[0] = OBJ2VAL(obj);
-  ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___ACallFormExpr____n_id(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_nodes___ACallFormExpr____n_args(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AVarFormExpr____n_id(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AReassignFormExpr____n_assign_op(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AReassignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
-val_t NEW_AClosureCallExpr_parser_nodes___AClosureCallExpr___init(val_t p0, val_t p1, val_t p2) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
-  val_t self = NEW_AClosureCallExpr();
-  parser_nodes___AClosureCallExpr___init(self, p0, p1, p2, init_table);
+void CHECKNEW_AVarReassignExpr(val_t self, char *from) {
+}
+val_t NEW_AVarReassignExpr_parser_nodes___PNode___init() {
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AVarReassignExpr();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AVarReassignExpr(self, "parser_nodes::PNode::init for AVarReassignExpr");
   return self;
 }
-const classtable_elt_t VFT_ARangeExpr[85] = {
-  {(bigint) 3775 /* 0: Identity */},
+val_t NEW_AVarReassignExpr_parser_prod___AVarReassignExpr___empty_init() {
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AVarReassignExpr();
+  parser_prod___AVarReassignExpr___empty_init(self, init_table);
+  CHECKNEW_AVarReassignExpr(self, "parser_prod::AVarReassignExpr::empty_init for AVarReassignExpr");
+  return self;
+}
+val_t NEW_AVarReassignExpr_parser_prod___AVarReassignExpr___init_avarreassignexpr(val_t p0, val_t p1, val_t p2) {
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AVarReassignExpr();
+  parser_prod___AVarReassignExpr___init_avarreassignexpr(self, p0, p1, p2, init_table);
+  CHECKNEW_AVarReassignExpr(self, "parser_prod::AVarReassignExpr::init_avarreassignexpr for AVarReassignExpr");
+  return self;
+}
+const classtable_elt_t VFT_ARangeExpr[94] = {
+  {(bigint) 4159 /* 0: Identity */},
   {(bigint) 3 /* 1: ARangeExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ARangeExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ARangeExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ARangeExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3775 /* 5: ARangeExpr < ARangeExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ARangeExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ARangeExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4159 /* 6: ARangeExpr < ARangeExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -36403,7 +40143,7 @@ const classtable_elt_t VFT_ARangeExpr[85] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ARangeExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ARangeExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -36440,9 +40180,8 @@ const classtable_elt_t VFT_ARangeExpr[85] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ARangeExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ARangeExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ARangeExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -36450,20 +40189,27 @@ const classtable_elt_t VFT_ARangeExpr[85] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ARangeExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ARangeExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ARangeExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ARangeExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ARangeExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) typing___ARangeExpr___meth_init},
   {(bigint) parser_prod___ARangeExpr___empty_init},
   {(bigint) parser_prod___ARangeExpr___init_arangeexpr},
-  {(bigint) 4 /* 80: ARangeExpr < ARangeExpr: superclass init_table position */},
+  {(bigint) 4 /* 89: ARangeExpr < ARangeExpr: superclass init_table position */},
   {(bigint) parser_nodes___ARangeExpr___n_expr},
   {(bigint) parser_prod___ARangeExpr___n_expr__eq},
   {(bigint) parser_nodes___ARangeExpr___n_expr2},
@@ -36473,48 +40219,61 @@ const classtable_elt_t VFT_ARangeExpr[85] = {
 /* 1: Attribute ARangeExpr::_parent */
 /* 2: Attribute ARangeExpr::_first_token */
 /* 3: Attribute ARangeExpr::_last_token */
-/* 4: Attribute ARangeExpr::_stype */
-/* 5: Attribute ARangeExpr::_if_true_variable_ctx */
-/* 6: Attribute ARangeExpr::_meth_init */
-/* 7: Attribute ARangeExpr::_n_expr */
-/* 8: Attribute ARangeExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 5: Attribute ARangeExpr::_is_typed */
+/* 6: Attribute ARangeExpr::_stype */
+/* 7: Attribute ARangeExpr::_if_true_variable_ctx */
+/* 8: Attribute ARangeExpr::_if_false_variable_ctx */
+/* 9: Attribute ARangeExpr::_meth_init */
+/* 10: Attribute ARangeExpr::_n_expr */
+/* 11: Attribute ARangeExpr::_n_expr2 */
 val_t NEW_ARangeExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 12);
   obj->vft = (classtable_elt_t*)VFT_ARangeExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ARangeExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ARangeExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ARangeExpr(val_t self, char *from) {
+}
 val_t NEW_ARangeExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ARangeExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ARangeExpr(self, "parser_nodes::PNode::init for ARangeExpr");
   return self;
 }
 val_t NEW_ARangeExpr_parser_prod___ARangeExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ARangeExpr();
   parser_prod___ARangeExpr___empty_init(self, init_table);
+  CHECKNEW_ARangeExpr(self, "parser_prod::ARangeExpr::empty_init for ARangeExpr");
   return self;
 }
 val_t NEW_ARangeExpr_parser_prod___ARangeExpr___init_arangeexpr(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ARangeExpr();
   parser_prod___ARangeExpr___init_arangeexpr(self, p0, p1, init_table);
+  CHECKNEW_ARangeExpr(self, "parser_prod::ARangeExpr::init_arangeexpr for ARangeExpr");
   return self;
 }
-const classtable_elt_t VFT_ACrangeExpr[89] = {
-  {(bigint) 4135 /* 0: Identity */},
+const classtable_elt_t VFT_ACrangeExpr[98] = {
+  {(bigint) 4523 /* 0: Identity */},
   {(bigint) 3 /* 1: ACrangeExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ACrangeExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ACrangeExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ACrangeExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3775 /* 5: ACrangeExpr < ARangeExpr: superclass typecheck marker */},
-  {(bigint) 4135 /* 6: ACrangeExpr < ACrangeExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ACrangeExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ACrangeExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4159 /* 6: ACrangeExpr < ARangeExpr: superclass typecheck marker */},
+  {(bigint) 4523 /* 7: ACrangeExpr < ACrangeExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -36528,7 +40287,7 @@ const classtable_elt_t VFT_ACrangeExpr[89] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ACrangeExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ACrangeExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -36565,9 +40324,8 @@ const classtable_elt_t VFT_ACrangeExpr[89] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ACrangeExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ACrangeExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ACrangeExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -36575,20 +40333,27 @@ const classtable_elt_t VFT_ACrangeExpr[89] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ACrangeExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ACrangeExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ARangeExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ACrangeExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ACrangeExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) typing___ARangeExpr___meth_init},
   {(bigint) parser_prod___ARangeExpr___empty_init},
   {(bigint) parser_prod___ARangeExpr___init_arangeexpr},
-  {(bigint) 4 /* 80: ACrangeExpr < ARangeExpr: superclass init_table position */},
+  {(bigint) 4 /* 89: ACrangeExpr < ARangeExpr: superclass init_table position */},
   {(bigint) parser_nodes___ARangeExpr___n_expr},
   {(bigint) parser_prod___ACrangeExpr___n_expr__eq},
   {(bigint) parser_nodes___ARangeExpr___n_expr2},
@@ -36596,66 +40361,81 @@ const classtable_elt_t VFT_ACrangeExpr[89] = {
   {(bigint) typing___ARangeExpr___after_typing},
   {(bigint) parser_prod___ACrangeExpr___empty_init},
   {(bigint) parser_prod___ACrangeExpr___init_acrangeexpr},
-  {(bigint) 5 /* 88: ACrangeExpr < ACrangeExpr: superclass init_table position */},
+  {(bigint) 5 /* 97: ACrangeExpr < ACrangeExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ACrangeExpr::_parent */
 /* 2: Attribute ACrangeExpr::_first_token */
 /* 3: Attribute ACrangeExpr::_last_token */
-/* 4: Attribute ACrangeExpr::_stype */
-/* 5: Attribute ACrangeExpr::_if_true_variable_ctx */
-/* 6: Attribute ACrangeExpr::_meth_init */
-/* 7: Attribute ACrangeExpr::_n_expr */
-/* 8: Attribute ACrangeExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 5: Attribute ACrangeExpr::_is_typed */
+/* 6: Attribute ACrangeExpr::_stype */
+/* 7: Attribute ACrangeExpr::_if_true_variable_ctx */
+/* 8: Attribute ACrangeExpr::_if_false_variable_ctx */
+/* 9: Attribute ACrangeExpr::_meth_init */
+/* 10: Attribute ACrangeExpr::_n_expr */
+/* 11: Attribute ACrangeExpr::_n_expr2 */
 val_t NEW_ACrangeExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 12);
   obj->vft = (classtable_elt_t*)VFT_ACrangeExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ARangeExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ARangeExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ACrangeExpr(val_t self, char *from) {
+}
 val_t NEW_ACrangeExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACrangeExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ACrangeExpr(self, "parser_nodes::PNode::init for ACrangeExpr");
   return self;
 }
 val_t NEW_ACrangeExpr_parser_prod___ARangeExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACrangeExpr();
   parser_prod___ARangeExpr___empty_init(self, init_table);
+  CHECKNEW_ACrangeExpr(self, "parser_prod::ARangeExpr::empty_init for ACrangeExpr");
   return self;
 }
 val_t NEW_ACrangeExpr_parser_prod___ARangeExpr___init_arangeexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACrangeExpr();
   parser_prod___ARangeExpr___init_arangeexpr(self, p0, p1, init_table);
+  CHECKNEW_ACrangeExpr(self, "parser_prod::ARangeExpr::init_arangeexpr for ACrangeExpr");
   return self;
 }
 val_t NEW_ACrangeExpr_parser_prod___ACrangeExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACrangeExpr();
   parser_prod___ACrangeExpr___empty_init(self, init_table);
+  CHECKNEW_ACrangeExpr(self, "parser_prod::ACrangeExpr::empty_init for ACrangeExpr");
   return self;
 }
 val_t NEW_ACrangeExpr_parser_prod___ACrangeExpr___init_acrangeexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ACrangeExpr();
   parser_prod___ACrangeExpr___init_acrangeexpr(self, p0, p1, init_table);
+  CHECKNEW_ACrangeExpr(self, "parser_prod::ACrangeExpr::init_acrangeexpr for ACrangeExpr");
   return self;
 }
-const classtable_elt_t VFT_AOrangeExpr[89] = {
-  {(bigint) 4075 /* 0: Identity */},
+const classtable_elt_t VFT_AOrangeExpr[98] = {
+  {(bigint) 4463 /* 0: Identity */},
   {(bigint) 3 /* 1: AOrangeExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AOrangeExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AOrangeExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AOrangeExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3775 /* 5: AOrangeExpr < ARangeExpr: superclass typecheck marker */},
-  {(bigint) 4075 /* 6: AOrangeExpr < AOrangeExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AOrangeExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AOrangeExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4159 /* 6: AOrangeExpr < ARangeExpr: superclass typecheck marker */},
+  {(bigint) 4463 /* 7: AOrangeExpr < AOrangeExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -36669,7 +40449,7 @@ const classtable_elt_t VFT_AOrangeExpr[89] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AOrangeExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AOrangeExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -36706,9 +40486,8 @@ const classtable_elt_t VFT_AOrangeExpr[89] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AOrangeExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AOrangeExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AOrangeExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -36716,20 +40495,27 @@ const classtable_elt_t VFT_AOrangeExpr[89] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AOrangeExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AOrangeExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ARangeExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AOrangeExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AOrangeExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) typing___ARangeExpr___meth_init},
   {(bigint) parser_prod___ARangeExpr___empty_init},
   {(bigint) parser_prod___ARangeExpr___init_arangeexpr},
-  {(bigint) 4 /* 80: AOrangeExpr < ARangeExpr: superclass init_table position */},
+  {(bigint) 4 /* 89: AOrangeExpr < ARangeExpr: superclass init_table position */},
   {(bigint) parser_nodes___ARangeExpr___n_expr},
   {(bigint) parser_prod___AOrangeExpr___n_expr__eq},
   {(bigint) parser_nodes___ARangeExpr___n_expr2},
@@ -36737,65 +40523,80 @@ const classtable_elt_t VFT_AOrangeExpr[89] = {
   {(bigint) typing___ARangeExpr___after_typing},
   {(bigint) parser_prod___AOrangeExpr___empty_init},
   {(bigint) parser_prod___AOrangeExpr___init_aorangeexpr},
-  {(bigint) 5 /* 88: AOrangeExpr < AOrangeExpr: superclass init_table position */},
+  {(bigint) 5 /* 97: AOrangeExpr < AOrangeExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AOrangeExpr::_parent */
 /* 2: Attribute AOrangeExpr::_first_token */
 /* 3: Attribute AOrangeExpr::_last_token */
-/* 4: Attribute AOrangeExpr::_stype */
-/* 5: Attribute AOrangeExpr::_if_true_variable_ctx */
-/* 6: Attribute AOrangeExpr::_meth_init */
-/* 7: Attribute AOrangeExpr::_n_expr */
-/* 8: Attribute AOrangeExpr::_n_expr2 */
+/* Instance Hole :( */
+/* 5: Attribute AOrangeExpr::_is_typed */
+/* 6: Attribute AOrangeExpr::_stype */
+/* 7: Attribute AOrangeExpr::_if_true_variable_ctx */
+/* 8: Attribute AOrangeExpr::_if_false_variable_ctx */
+/* 9: Attribute AOrangeExpr::_meth_init */
+/* 10: Attribute AOrangeExpr::_n_expr */
+/* 11: Attribute AOrangeExpr::_n_expr2 */
 val_t NEW_AOrangeExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 12);
   obj->vft = (classtable_elt_t*)VFT_AOrangeExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ARangeExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ARangeExpr____n_expr2(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AOrangeExpr(val_t self, char *from) {
+}
 val_t NEW_AOrangeExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOrangeExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AOrangeExpr(self, "parser_nodes::PNode::init for AOrangeExpr");
   return self;
 }
 val_t NEW_AOrangeExpr_parser_prod___ARangeExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOrangeExpr();
   parser_prod___ARangeExpr___empty_init(self, init_table);
+  CHECKNEW_AOrangeExpr(self, "parser_prod::ARangeExpr::empty_init for AOrangeExpr");
   return self;
 }
 val_t NEW_AOrangeExpr_parser_prod___ARangeExpr___init_arangeexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOrangeExpr();
   parser_prod___ARangeExpr___init_arangeexpr(self, p0, p1, init_table);
+  CHECKNEW_AOrangeExpr(self, "parser_prod::ARangeExpr::init_arangeexpr for AOrangeExpr");
   return self;
 }
 val_t NEW_AOrangeExpr_parser_prod___AOrangeExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOrangeExpr();
   parser_prod___AOrangeExpr___empty_init(self, init_table);
+  CHECKNEW_AOrangeExpr(self, "parser_prod::AOrangeExpr::empty_init for AOrangeExpr");
   return self;
 }
 val_t NEW_AOrangeExpr_parser_prod___AOrangeExpr___init_aorangeexpr(val_t p0, val_t p1) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AOrangeExpr();
   parser_prod___AOrangeExpr___init_aorangeexpr(self, p0, p1, init_table);
+  CHECKNEW_AOrangeExpr(self, "parser_prod::AOrangeExpr::init_aorangeexpr for AOrangeExpr");
   return self;
 }
-const classtable_elt_t VFT_AArrayExpr[85] = {
-  {(bigint) 3983 /* 0: Identity */},
+const classtable_elt_t VFT_AArrayExpr[94] = {
+  {(bigint) 4371 /* 0: Identity */},
   {(bigint) 3 /* 1: AArrayExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AArrayExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AArrayExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AArrayExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3983 /* 5: AArrayExpr < AArrayExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AArrayExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AArrayExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4371 /* 6: AArrayExpr < AArrayExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -36810,7 +40611,7 @@ const classtable_elt_t VFT_AArrayExpr[85] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AArrayExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AArrayExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -36847,9 +40648,8 @@ const classtable_elt_t VFT_AArrayExpr[85] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AArrayExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AArrayExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AArrayExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -36857,22 +40657,29 @@ const classtable_elt_t VFT_AArrayExpr[85] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AArrayExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AArrayExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AArrayExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AArrayExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AArrayExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) typing___AArrayExpr___meth_with_capacity},
   {(bigint) typing___AArrayExpr___meth_add},
   {(bigint) typing___AArrayExpr___do_typing},
   {(bigint) parser_prod___AArrayExpr___empty_init},
   {(bigint) parser_prod___AArrayExpr___init_aarrayexpr},
-  {(bigint) 4 /* 82: AArrayExpr < AArrayExpr: superclass init_table position */},
+  {(bigint) 4 /* 91: AArrayExpr < AArrayExpr: superclass init_table position */},
   {(bigint) parser_nodes___AArrayExpr___n_exprs},
   {(bigint) parser_nodes___AArrayExpr___n_exprs__eq},
 };
@@ -36880,46 +40687,59 @@ const classtable_elt_t VFT_AArrayExpr[85] = {
 /* 1: Attribute AArrayExpr::_parent */
 /* 2: Attribute AArrayExpr::_first_token */
 /* 3: Attribute AArrayExpr::_last_token */
-/* 4: Attribute AArrayExpr::_stype */
-/* 5: Attribute AArrayExpr::_if_true_variable_ctx */
-/* 6: Attribute AArrayExpr::_meth_with_capacity */
-/* 7: Attribute AArrayExpr::_meth_add */
-/* 8: Attribute AArrayExpr::_n_exprs */
+/* Instance Hole :( */
+/* 5: Attribute AArrayExpr::_is_typed */
+/* 6: Attribute AArrayExpr::_stype */
+/* 7: Attribute AArrayExpr::_if_true_variable_ctx */
+/* 8: Attribute AArrayExpr::_if_false_variable_ctx */
+/* 9: Attribute AArrayExpr::_meth_with_capacity */
+/* 10: Attribute AArrayExpr::_meth_add */
+/* 11: Attribute AArrayExpr::_n_exprs */
 val_t NEW_AArrayExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 12);
   obj->vft = (classtable_elt_t*)VFT_AArrayExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AArrayExpr____n_exprs(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AArrayExpr(val_t self, char *from) {
+}
 val_t NEW_AArrayExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AArrayExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AArrayExpr(self, "parser_nodes::PNode::init for AArrayExpr");
   return self;
 }
 val_t NEW_AArrayExpr_parser_prod___AArrayExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AArrayExpr();
   parser_prod___AArrayExpr___empty_init(self, init_table);
+  CHECKNEW_AArrayExpr(self, "parser_prod::AArrayExpr::empty_init for AArrayExpr");
   return self;
 }
 val_t NEW_AArrayExpr_parser_prod___AArrayExpr___init_aarrayexpr(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AArrayExpr();
   parser_prod___AArrayExpr___init_aarrayexpr(self, p0, init_table);
+  CHECKNEW_AArrayExpr(self, "parser_prod::AArrayExpr::init_aarrayexpr for AArrayExpr");
   return self;
 }
-const classtable_elt_t VFT_ASelfExpr[84] = {
-  {(bigint) 3759 /* 0: Identity */},
+const classtable_elt_t VFT_ASelfExpr[93] = {
+  {(bigint) 4143 /* 0: Identity */},
   {(bigint) 3 /* 1: ASelfExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASelfExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASelfExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ASelfExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3759 /* 5: ASelfExpr < ASelfExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASelfExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ASelfExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4143 /* 6: ASelfExpr < ASelfExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -36934,7 +40754,7 @@ const classtable_elt_t VFT_ASelfExpr[84] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ASelfExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ASelfExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -36971,9 +40791,8 @@ const classtable_elt_t VFT_ASelfExpr[84] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ASelfExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ASelfExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASelfExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -36981,21 +40800,28 @@ const classtable_elt_t VFT_ASelfExpr[84] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ASelfExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ASelfExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASelfExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ASelfExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ASelfExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___ASelfExpr___is_self},
   {(bigint) typing___ASelfExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) syntax_base___ASelfExpr___variable},
   {(bigint) syntax_base___ASelfExpr___variable__eq},
   {(bigint) parser_prod___ASelfExpr___empty_init},
   {(bigint) parser_prod___ASelfExpr___init_aselfexpr},
-  {(bigint) 4 /* 81: ASelfExpr < ASelfExpr: superclass init_table position */},
+  {(bigint) 4 /* 90: ASelfExpr < ASelfExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASelfExpr___n_kwself},
   {(bigint) parser_prod___ASelfExpr___n_kwself__eq},
 };
@@ -37003,46 +40829,59 @@ const classtable_elt_t VFT_ASelfExpr[84] = {
 /* 1: Attribute ASelfExpr::_parent */
 /* 2: Attribute ASelfExpr::_first_token */
 /* 3: Attribute ASelfExpr::_last_token */
-/* 4: Attribute ASelfExpr::_stype */
-/* 5: Attribute ASelfExpr::_if_true_variable_ctx */
-/* 6: Attribute ASelfExpr::_variable */
-/* 7: Attribute ASelfExpr::_n_kwself */
+/* Instance Hole :( */
+/* 5: Attribute ASelfExpr::_is_typed */
+/* 6: Attribute ASelfExpr::_stype */
+/* 7: Attribute ASelfExpr::_if_true_variable_ctx */
+/* 8: Attribute ASelfExpr::_if_false_variable_ctx */
+/* 9: Attribute ASelfExpr::_variable */
+/* 10: Attribute ASelfExpr::_n_kwself */
 val_t NEW_ASelfExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_ASelfExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASelfExpr____n_kwself(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASelfExpr(val_t self, char *from) {
+}
 val_t NEW_ASelfExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASelfExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASelfExpr(self, "parser_nodes::PNode::init for ASelfExpr");
   return self;
 }
 val_t NEW_ASelfExpr_parser_prod___ASelfExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASelfExpr();
   parser_prod___ASelfExpr___empty_init(self, init_table);
+  CHECKNEW_ASelfExpr(self, "parser_prod::ASelfExpr::empty_init for ASelfExpr");
   return self;
 }
 val_t NEW_ASelfExpr_parser_prod___ASelfExpr___init_aselfexpr(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASelfExpr();
   parser_prod___ASelfExpr___init_aselfexpr(self, p0, init_table);
+  CHECKNEW_ASelfExpr(self, "parser_prod::ASelfExpr::init_aselfexpr for ASelfExpr");
   return self;
 }
-const classtable_elt_t VFT_AImplicitSelfExpr[87] = {
-  {(bigint) 4107 /* 0: Identity */},
+const classtable_elt_t VFT_AImplicitSelfExpr[96] = {
+  {(bigint) 4495 /* 0: Identity */},
   {(bigint) 3 /* 1: AImplicitSelfExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AImplicitSelfExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AImplicitSelfExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AImplicitSelfExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3759 /* 5: AImplicitSelfExpr < ASelfExpr: superclass typecheck marker */},
-  {(bigint) 4107 /* 6: AImplicitSelfExpr < AImplicitSelfExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AImplicitSelfExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AImplicitSelfExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4143 /* 6: AImplicitSelfExpr < ASelfExpr: superclass typecheck marker */},
+  {(bigint) 4495 /* 7: AImplicitSelfExpr < AImplicitSelfExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -37056,7 +40895,7 @@ const classtable_elt_t VFT_AImplicitSelfExpr[87] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AImplicitSelfExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AImplicitSelfExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -37093,9 +40932,8 @@ const classtable_elt_t VFT_AImplicitSelfExpr[87] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AImplicitSelfExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AImplicitSelfExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASelfExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -37103,83 +40941,105 @@ const classtable_elt_t VFT_AImplicitSelfExpr[87] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AImplicitSelfExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AImplicitSelfExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASelfExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AImplicitSelfExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AImplicitSelfExpr < PExpr: superclass init_table position */},
   {(bigint) typing___AImplicitSelfExpr___is_implicit_self},
   {(bigint) typing___ASelfExpr___is_self},
   {(bigint) typing___ASelfExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) syntax_base___ASelfExpr___variable},
   {(bigint) syntax_base___ASelfExpr___variable__eq},
   {(bigint) parser_prod___ASelfExpr___empty_init},
   {(bigint) parser_prod___ASelfExpr___init_aselfexpr},
-  {(bigint) 4 /* 81: AImplicitSelfExpr < ASelfExpr: superclass init_table position */},
+  {(bigint) 4 /* 90: AImplicitSelfExpr < ASelfExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASelfExpr___n_kwself},
   {(bigint) parser_prod___ASelfExpr___n_kwself__eq},
   {(bigint) parser_prod___AImplicitSelfExpr___empty_init},
   {(bigint) parser_prod___AImplicitSelfExpr___init_aimplicitselfexpr},
-  {(bigint) 5 /* 86: AImplicitSelfExpr < AImplicitSelfExpr: superclass init_table position */},
+  {(bigint) 5 /* 95: AImplicitSelfExpr < AImplicitSelfExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AImplicitSelfExpr::_parent */
 /* 2: Attribute AImplicitSelfExpr::_first_token */
 /* 3: Attribute AImplicitSelfExpr::_last_token */
-/* 4: Attribute AImplicitSelfExpr::_stype */
-/* 5: Attribute AImplicitSelfExpr::_if_true_variable_ctx */
-/* 6: Attribute AImplicitSelfExpr::_variable */
-/* 7: Attribute AImplicitSelfExpr::_n_kwself */
+/* Instance Hole :( */
+/* 5: Attribute AImplicitSelfExpr::_is_typed */
+/* 6: Attribute AImplicitSelfExpr::_stype */
+/* 7: Attribute AImplicitSelfExpr::_if_true_variable_ctx */
+/* 8: Attribute AImplicitSelfExpr::_if_false_variable_ctx */
+/* 9: Attribute AImplicitSelfExpr::_variable */
+/* 10: Attribute AImplicitSelfExpr::_n_kwself */
 val_t NEW_AImplicitSelfExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 8);
+  obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_AImplicitSelfExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASelfExpr____n_kwself(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AImplicitSelfExpr(val_t self, char *from) {
+}
 val_t NEW_AImplicitSelfExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AImplicitSelfExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AImplicitSelfExpr(self, "parser_nodes::PNode::init for AImplicitSelfExpr");
   return self;
 }
 val_t NEW_AImplicitSelfExpr_parser_prod___ASelfExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AImplicitSelfExpr();
   parser_prod___ASelfExpr___empty_init(self, init_table);
+  CHECKNEW_AImplicitSelfExpr(self, "parser_prod::ASelfExpr::empty_init for AImplicitSelfExpr");
   return self;
 }
 val_t NEW_AImplicitSelfExpr_parser_prod___ASelfExpr___init_aselfexpr(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AImplicitSelfExpr();
   parser_prod___ASelfExpr___init_aselfexpr(self, p0, init_table);
+  CHECKNEW_AImplicitSelfExpr(self, "parser_prod::ASelfExpr::init_aselfexpr for AImplicitSelfExpr");
   return self;
 }
 val_t NEW_AImplicitSelfExpr_parser_prod___AImplicitSelfExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AImplicitSelfExpr();
   parser_prod___AImplicitSelfExpr___empty_init(self, init_table);
+  CHECKNEW_AImplicitSelfExpr(self, "parser_prod::AImplicitSelfExpr::empty_init for AImplicitSelfExpr");
   return self;
 }
 val_t NEW_AImplicitSelfExpr_parser_prod___AImplicitSelfExpr___init_aimplicitselfexpr() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AImplicitSelfExpr();
   parser_prod___AImplicitSelfExpr___init_aimplicitselfexpr(self, init_table);
+  CHECKNEW_AImplicitSelfExpr(self, "parser_prod::AImplicitSelfExpr::init_aimplicitselfexpr for AImplicitSelfExpr");
   return self;
 }
-const classtable_elt_t VFT_ATrueExpr[83] = {
-  {(bigint) 4055 /* 0: Identity */},
+const classtable_elt_t VFT_ATrueExpr[91] = {
+  {(bigint) 4447 /* 0: Identity */},
   {(bigint) 3 /* 1: ATrueExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ATrueExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ATrueExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ATrueExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3947 /* 5: ATrueExpr < ABoolExpr: superclass typecheck marker */},
-  {(bigint) 4055 /* 6: ATrueExpr < ATrueExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ATrueExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ATrueExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4339 /* 6: ATrueExpr < ABoolExpr: superclass typecheck marker */},
+  {(bigint) 4447 /* 7: ATrueExpr < ATrueExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -37193,7 +41053,7 @@ const classtable_elt_t VFT_ATrueExpr[83] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ATrueExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ATrueExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -37230,9 +41090,8 @@ const classtable_elt_t VFT_ATrueExpr[83] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ATrueExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ATrueExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ABoolExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -37240,20 +41099,26 @@ const classtable_elt_t VFT_ATrueExpr[83] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ATrueExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ATrueExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 72: ATrueExpr < ABoolExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ATrueExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ATrueExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ATrueExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: ATrueExpr < ABoolExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___ATrueExpr___empty_init},
   {(bigint) parser_prod___ATrueExpr___init_atrueexpr},
-  {(bigint) 5 /* 80: ATrueExpr < ATrueExpr: superclass init_table position */},
+  {(bigint) 5 /* 88: ATrueExpr < ATrueExpr: superclass init_table position */},
   {(bigint) parser_nodes___ATrueExpr___n_kwtrue},
   {(bigint) parser_prod___ATrueExpr___n_kwtrue__eq},
 };
@@ -37261,45 +41126,58 @@ const classtable_elt_t VFT_ATrueExpr[83] = {
 /* 1: Attribute ATrueExpr::_parent */
 /* 2: Attribute ATrueExpr::_first_token */
 /* 3: Attribute ATrueExpr::_last_token */
-/* 4: Attribute ATrueExpr::_stype */
-/* 5: Attribute ATrueExpr::_if_true_variable_ctx */
-/* 6: Attribute ATrueExpr::_n_kwtrue */
+/* Instance Hole :( */
+/* 5: Attribute ATrueExpr::_is_typed */
+/* 6: Attribute ATrueExpr::_stype */
+/* 7: Attribute ATrueExpr::_if_true_variable_ctx */
+/* 8: Attribute ATrueExpr::_if_false_variable_ctx */
+/* 9: Attribute ATrueExpr::_n_kwtrue */
 val_t NEW_ATrueExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_ATrueExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ATrueExpr____n_kwtrue(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ATrueExpr(val_t self, char *from) {
+}
 val_t NEW_ATrueExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ATrueExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ATrueExpr(self, "parser_nodes::PNode::init for ATrueExpr");
   return self;
 }
 val_t NEW_ATrueExpr_parser_prod___ATrueExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ATrueExpr();
   parser_prod___ATrueExpr___empty_init(self, init_table);
+  CHECKNEW_ATrueExpr(self, "parser_prod::ATrueExpr::empty_init for ATrueExpr");
   return self;
 }
 val_t NEW_ATrueExpr_parser_prod___ATrueExpr___init_atrueexpr(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_ATrueExpr();
   parser_prod___ATrueExpr___init_atrueexpr(self, p0, init_table);
+  CHECKNEW_ATrueExpr(self, "parser_prod::ATrueExpr::init_atrueexpr for ATrueExpr");
   return self;
 }
-const classtable_elt_t VFT_AFalseExpr[83] = {
-  {(bigint) 4115 /* 0: Identity */},
+const classtable_elt_t VFT_AFalseExpr[91] = {
+  {(bigint) 4503 /* 0: Identity */},
   {(bigint) 3 /* 1: AFalseExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AFalseExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AFalseExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AFalseExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3947 /* 5: AFalseExpr < ABoolExpr: superclass typecheck marker */},
-  {(bigint) 4115 /* 6: AFalseExpr < AFalseExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AFalseExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AFalseExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4339 /* 6: AFalseExpr < ABoolExpr: superclass typecheck marker */},
+  {(bigint) 4503 /* 7: AFalseExpr < AFalseExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -37313,7 +41191,7 @@ const classtable_elt_t VFT_AFalseExpr[83] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AFalseExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AFalseExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -37350,9 +41228,8 @@ const classtable_elt_t VFT_AFalseExpr[83] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AFalseExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AFalseExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ABoolExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -37360,20 +41237,26 @@ const classtable_elt_t VFT_AFalseExpr[83] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AFalseExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AFalseExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 4 /* 72: AFalseExpr < ABoolExpr: superclass init_table position */},
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AFalseExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AFalseExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AFalseExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: AFalseExpr < ABoolExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AFalseExpr___empty_init},
   {(bigint) parser_prod___AFalseExpr___init_afalseexpr},
-  {(bigint) 5 /* 80: AFalseExpr < AFalseExpr: superclass init_table position */},
+  {(bigint) 5 /* 88: AFalseExpr < AFalseExpr: superclass init_table position */},
   {(bigint) parser_nodes___AFalseExpr___n_kwfalse},
   {(bigint) parser_prod___AFalseExpr___n_kwfalse__eq},
 };
@@ -37381,44 +41264,57 @@ const classtable_elt_t VFT_AFalseExpr[83] = {
 /* 1: Attribute AFalseExpr::_parent */
 /* 2: Attribute AFalseExpr::_first_token */
 /* 3: Attribute AFalseExpr::_last_token */
-/* 4: Attribute AFalseExpr::_stype */
-/* 5: Attribute AFalseExpr::_if_true_variable_ctx */
-/* 6: Attribute AFalseExpr::_n_kwfalse */
+/* Instance Hole :( */
+/* 5: Attribute AFalseExpr::_is_typed */
+/* 6: Attribute AFalseExpr::_stype */
+/* 7: Attribute AFalseExpr::_if_true_variable_ctx */
+/* 8: Attribute AFalseExpr::_if_false_variable_ctx */
+/* 9: Attribute AFalseExpr::_n_kwfalse */
 val_t NEW_AFalseExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_AFalseExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AFalseExpr____n_kwfalse(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AFalseExpr(val_t self, char *from) {
+}
 val_t NEW_AFalseExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AFalseExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AFalseExpr(self, "parser_nodes::PNode::init for AFalseExpr");
   return self;
 }
 val_t NEW_AFalseExpr_parser_prod___AFalseExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AFalseExpr();
   parser_prod___AFalseExpr___empty_init(self, init_table);
+  CHECKNEW_AFalseExpr(self, "parser_prod::AFalseExpr::empty_init for AFalseExpr");
   return self;
 }
 val_t NEW_AFalseExpr_parser_prod___AFalseExpr___init_afalseexpr(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AFalseExpr();
   parser_prod___AFalseExpr___init_afalseexpr(self, p0, init_table);
+  CHECKNEW_AFalseExpr(self, "parser_prod::AFalseExpr::init_afalseexpr for AFalseExpr");
   return self;
 }
-const classtable_elt_t VFT_ANullExpr[82] = {
-  {(bigint) 3819 /* 0: Identity */},
+const classtable_elt_t VFT_ANullExpr[91] = {
+  {(bigint) 4203 /* 0: Identity */},
   {(bigint) 3 /* 1: ANullExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ANullExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ANullExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ANullExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3819 /* 5: ANullExpr < ANullExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ANullExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ANullExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4203 /* 6: ANullExpr < ANullExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -37433,7 +41329,7 @@ const classtable_elt_t VFT_ANullExpr[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ANullExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ANullExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -37470,9 +41366,8 @@ const classtable_elt_t VFT_ANullExpr[82] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ANullExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ANullExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ANullExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -37480,19 +41375,26 @@ const classtable_elt_t VFT_ANullExpr[82] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ANullExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ANullExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ANullExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ANullExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ANullExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___ANullExpr___empty_init},
   {(bigint) parser_prod___ANullExpr___init_anullexpr},
-  {(bigint) 4 /* 79: ANullExpr < ANullExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: ANullExpr < ANullExpr: superclass init_table position */},
   {(bigint) parser_nodes___ANullExpr___n_kwnull},
   {(bigint) parser_prod___ANullExpr___n_kwnull__eq},
 };
@@ -37500,44 +41402,57 @@ const classtable_elt_t VFT_ANullExpr[82] = {
 /* 1: Attribute ANullExpr::_parent */
 /* 2: Attribute ANullExpr::_first_token */
 /* 3: Attribute ANullExpr::_last_token */
-/* 4: Attribute ANullExpr::_stype */
-/* 5: Attribute ANullExpr::_if_true_variable_ctx */
-/* 6: Attribute ANullExpr::_n_kwnull */
+/* Instance Hole :( */
+/* 5: Attribute ANullExpr::_is_typed */
+/* 6: Attribute ANullExpr::_stype */
+/* 7: Attribute ANullExpr::_if_true_variable_ctx */
+/* 8: Attribute ANullExpr::_if_false_variable_ctx */
+/* 9: Attribute ANullExpr::_n_kwnull */
 val_t NEW_ANullExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_ANullExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ANullExpr____n_kwnull(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ANullExpr(val_t self, char *from) {
+}
 val_t NEW_ANullExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ANullExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ANullExpr(self, "parser_nodes::PNode::init for ANullExpr");
   return self;
 }
 val_t NEW_ANullExpr_parser_prod___ANullExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ANullExpr();
   parser_prod___ANullExpr___empty_init(self, init_table);
+  CHECKNEW_ANullExpr(self, "parser_prod::ANullExpr::empty_init for ANullExpr");
   return self;
 }
 val_t NEW_ANullExpr_parser_prod___ANullExpr___init_anullexpr(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ANullExpr();
   parser_prod___ANullExpr___init_anullexpr(self, p0, init_table);
+  CHECKNEW_ANullExpr(self, "parser_prod::ANullExpr::init_anullexpr for ANullExpr");
   return self;
 }
-const classtable_elt_t VFT_AIntExpr[82] = {
-  {(bigint) 3867 /* 0: Identity */},
+const classtable_elt_t VFT_AIntExpr[91] = {
+  {(bigint) 4251 /* 0: Identity */},
   {(bigint) 3 /* 1: AIntExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AIntExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AIntExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AIntExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3867 /* 5: AIntExpr < AIntExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AIntExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AIntExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4251 /* 6: AIntExpr < AIntExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -37552,7 +41467,7 @@ const classtable_elt_t VFT_AIntExpr[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AIntExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AIntExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -37589,9 +41504,8 @@ const classtable_elt_t VFT_AIntExpr[82] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AIntExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AIntExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AIntExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -37599,19 +41513,26 @@ const classtable_elt_t VFT_AIntExpr[82] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AIntExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AIntExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AIntExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AIntExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AIntExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AIntExpr___empty_init},
   {(bigint) parser_prod___AIntExpr___init_aintexpr},
-  {(bigint) 4 /* 79: AIntExpr < AIntExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AIntExpr < AIntExpr: superclass init_table position */},
   {(bigint) parser_nodes___AIntExpr___n_number},
   {(bigint) parser_prod___AIntExpr___n_number__eq},
 };
@@ -37619,44 +41540,57 @@ const classtable_elt_t VFT_AIntExpr[82] = {
 /* 1: Attribute AIntExpr::_parent */
 /* 2: Attribute AIntExpr::_first_token */
 /* 3: Attribute AIntExpr::_last_token */
-/* 4: Attribute AIntExpr::_stype */
-/* 5: Attribute AIntExpr::_if_true_variable_ctx */
-/* 6: Attribute AIntExpr::_n_number */
+/* Instance Hole :( */
+/* 5: Attribute AIntExpr::_is_typed */
+/* 6: Attribute AIntExpr::_stype */
+/* 7: Attribute AIntExpr::_if_true_variable_ctx */
+/* 8: Attribute AIntExpr::_if_false_variable_ctx */
+/* 9: Attribute AIntExpr::_n_number */
 val_t NEW_AIntExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_AIntExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AIntExpr____n_number(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AIntExpr(val_t self, char *from) {
+}
 val_t NEW_AIntExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIntExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AIntExpr(self, "parser_nodes::PNode::init for AIntExpr");
   return self;
 }
 val_t NEW_AIntExpr_parser_prod___AIntExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIntExpr();
   parser_prod___AIntExpr___empty_init(self, init_table);
+  CHECKNEW_AIntExpr(self, "parser_prod::AIntExpr::empty_init for AIntExpr");
   return self;
 }
 val_t NEW_AIntExpr_parser_prod___AIntExpr___init_aintexpr(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AIntExpr();
   parser_prod___AIntExpr___init_aintexpr(self, p0, init_table);
+  CHECKNEW_AIntExpr(self, "parser_prod::AIntExpr::init_aintexpr for AIntExpr");
   return self;
 }
-const classtable_elt_t VFT_AFloatExpr[82] = {
-  {(bigint) 3903 /* 0: Identity */},
+const classtable_elt_t VFT_AFloatExpr[91] = {
+  {(bigint) 4283 /* 0: Identity */},
   {(bigint) 3 /* 1: AFloatExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AFloatExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AFloatExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AFloatExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3903 /* 5: AFloatExpr < AFloatExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AFloatExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AFloatExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4283 /* 6: AFloatExpr < AFloatExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -37671,7 +41605,7 @@ const classtable_elt_t VFT_AFloatExpr[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AFloatExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AFloatExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -37708,9 +41642,8 @@ const classtable_elt_t VFT_AFloatExpr[82] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AFloatExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AFloatExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AFloatExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -37718,19 +41651,26 @@ const classtable_elt_t VFT_AFloatExpr[82] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AFloatExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AFloatExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AFloatExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AFloatExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AFloatExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AFloatExpr___empty_init},
   {(bigint) parser_prod___AFloatExpr___init_afloatexpr},
-  {(bigint) 4 /* 79: AFloatExpr < AFloatExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: AFloatExpr < AFloatExpr: superclass init_table position */},
   {(bigint) parser_nodes___AFloatExpr___n_float},
   {(bigint) parser_prod___AFloatExpr___n_float__eq},
 };
@@ -37738,44 +41678,57 @@ const classtable_elt_t VFT_AFloatExpr[82] = {
 /* 1: Attribute AFloatExpr::_parent */
 /* 2: Attribute AFloatExpr::_first_token */
 /* 3: Attribute AFloatExpr::_last_token */
-/* 4: Attribute AFloatExpr::_stype */
-/* 5: Attribute AFloatExpr::_if_true_variable_ctx */
-/* 6: Attribute AFloatExpr::_n_float */
+/* Instance Hole :( */
+/* 5: Attribute AFloatExpr::_is_typed */
+/* 6: Attribute AFloatExpr::_stype */
+/* 7: Attribute AFloatExpr::_if_true_variable_ctx */
+/* 8: Attribute AFloatExpr::_if_false_variable_ctx */
+/* 9: Attribute AFloatExpr::_n_float */
 val_t NEW_AFloatExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_AFloatExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AFloatExpr____n_float(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AFloatExpr(val_t self, char *from) {
+}
 val_t NEW_AFloatExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AFloatExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AFloatExpr(self, "parser_nodes::PNode::init for AFloatExpr");
   return self;
 }
 val_t NEW_AFloatExpr_parser_prod___AFloatExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AFloatExpr();
   parser_prod___AFloatExpr___empty_init(self, init_table);
+  CHECKNEW_AFloatExpr(self, "parser_prod::AFloatExpr::empty_init for AFloatExpr");
   return self;
 }
 val_t NEW_AFloatExpr_parser_prod___AFloatExpr___init_afloatexpr(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AFloatExpr();
   parser_prod___AFloatExpr___init_afloatexpr(self, p0, init_table);
+  CHECKNEW_AFloatExpr(self, "parser_prod::AFloatExpr::init_afloatexpr for AFloatExpr");
   return self;
 }
-const classtable_elt_t VFT_ACharExpr[82] = {
-  {(bigint) 3935 /* 0: Identity */},
+const classtable_elt_t VFT_ACharExpr[91] = {
+  {(bigint) 4323 /* 0: Identity */},
   {(bigint) 3 /* 1: ACharExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ACharExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ACharExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ACharExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3935 /* 5: ACharExpr < ACharExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ACharExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ACharExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4323 /* 6: ACharExpr < ACharExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -37790,7 +41743,7 @@ const classtable_elt_t VFT_ACharExpr[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ACharExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ACharExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -37827,9 +41780,8 @@ const classtable_elt_t VFT_ACharExpr[82] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ACharExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ACharExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ACharExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -37837,19 +41789,26 @@ const classtable_elt_t VFT_ACharExpr[82] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ACharExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ACharExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ACharExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ACharExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ACharExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___ACharExpr___empty_init},
   {(bigint) parser_prod___ACharExpr___init_acharexpr},
-  {(bigint) 4 /* 79: ACharExpr < ACharExpr: superclass init_table position */},
+  {(bigint) 4 /* 88: ACharExpr < ACharExpr: superclass init_table position */},
   {(bigint) parser_nodes___ACharExpr___n_char},
   {(bigint) parser_prod___ACharExpr___n_char__eq},
 };
@@ -37857,44 +41816,57 @@ const classtable_elt_t VFT_ACharExpr[82] = {
 /* 1: Attribute ACharExpr::_parent */
 /* 2: Attribute ACharExpr::_first_token */
 /* 3: Attribute ACharExpr::_last_token */
-/* 4: Attribute ACharExpr::_stype */
-/* 5: Attribute ACharExpr::_if_true_variable_ctx */
-/* 6: Attribute ACharExpr::_n_char */
+/* Instance Hole :( */
+/* 5: Attribute ACharExpr::_is_typed */
+/* 6: Attribute ACharExpr::_stype */
+/* 7: Attribute ACharExpr::_if_true_variable_ctx */
+/* 8: Attribute ACharExpr::_if_false_variable_ctx */
+/* 9: Attribute ACharExpr::_n_char */
 val_t NEW_ACharExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_ACharExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ACharExpr____n_char(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ACharExpr(val_t self, char *from) {
+}
 val_t NEW_ACharExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ACharExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ACharExpr(self, "parser_nodes::PNode::init for ACharExpr");
   return self;
 }
 val_t NEW_ACharExpr_parser_prod___ACharExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ACharExpr();
   parser_prod___ACharExpr___empty_init(self, init_table);
+  CHECKNEW_ACharExpr(self, "parser_prod::ACharExpr::empty_init for ACharExpr");
   return self;
 }
 val_t NEW_ACharExpr_parser_prod___ACharExpr___init_acharexpr(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ACharExpr();
   parser_prod___ACharExpr___init_acharexpr(self, p0, init_table);
+  CHECKNEW_ACharExpr(self, "parser_prod::ACharExpr::init_acharexpr for ACharExpr");
   return self;
 }
-const classtable_elt_t VFT_AStringFormExpr[81] = {
-  {(bigint) 3739 /* 0: Identity */},
+const classtable_elt_t VFT_AStringFormExpr[90] = {
+  {(bigint) 4123 /* 0: Identity */},
   {(bigint) 3 /* 1: AStringFormExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AStringFormExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AStringFormExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AStringFormExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3739 /* 5: AStringFormExpr < AStringFormExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AStringFormExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AStringFormExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4123 /* 6: AStringFormExpr < AStringFormExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -37909,7 +41881,7 @@ const classtable_elt_t VFT_AStringFormExpr[81] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AStringFormExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AStringFormExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -37946,9 +41918,8 @@ const classtable_elt_t VFT_AStringFormExpr[81] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AStringFormExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AStringFormExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AStringFormExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -37956,54 +41927,71 @@ const classtable_elt_t VFT_AStringFormExpr[81] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AStringFormExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AStringFormExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AStringFormExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AStringFormExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AStringFormExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) compiling_methods___AStringFormExpr___string_text},
   {(bigint) compiling_methods___AStringFormExpr___compute_string_info},
   {(bigint) typing___AStringFormExpr___meth_with_native},
-  {(bigint) 4 /* 80: AStringFormExpr < AStringFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 89: AStringFormExpr < AStringFormExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AStringFormExpr::_parent */
 /* 2: Attribute AStringFormExpr::_first_token */
 /* 3: Attribute AStringFormExpr::_last_token */
-/* 4: Attribute AStringFormExpr::_stype */
-/* 5: Attribute AStringFormExpr::_if_true_variable_ctx */
-/* 6: Attribute AStringFormExpr::_cstring */
-/* 7: Attribute AStringFormExpr::_cstring_length */
-/* 8: Attribute AStringFormExpr::_meth_with_native */
+/* Instance Hole :( */
+/* 5: Attribute AStringFormExpr::_is_typed */
+/* 6: Attribute AStringFormExpr::_stype */
+/* 7: Attribute AStringFormExpr::_if_true_variable_ctx */
+/* 8: Attribute AStringFormExpr::_if_false_variable_ctx */
+/* 9: Attribute AStringFormExpr::_cstring */
+/* 10: Attribute AStringFormExpr::_cstring_length */
+/* 11: Attribute AStringFormExpr::_meth_with_native */
 val_t NEW_AStringFormExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 12);
   obj->vft = (classtable_elt_t*)VFT_AStringFormExpr;
   variable[0] = OBJ2VAL(obj);
-  ATTR_compiling_methods___AStringFormExpr____cstring_length(obj) = TAG_Int((bigint)0);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AStringFormExpr(val_t self, char *from) {
+}
 val_t NEW_AStringFormExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AStringFormExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AStringFormExpr(self, "parser_nodes::PNode::init for AStringFormExpr");
   return self;
 }
-const classtable_elt_t VFT_AStringExpr[86] = {
-  {(bigint) 4063 /* 0: Identity */},
+const classtable_elt_t VFT_AStringExpr[95] = {
+  {(bigint) 4451 /* 0: Identity */},
   {(bigint) 3 /* 1: AStringExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AStringExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AStringExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AStringExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3739 /* 5: AStringExpr < AStringFormExpr: superclass typecheck marker */},
-  {(bigint) 4063 /* 6: AStringExpr < AStringExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AStringExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AStringExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4123 /* 6: AStringExpr < AStringFormExpr: superclass typecheck marker */},
+  {(bigint) 4451 /* 7: AStringExpr < AStringExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -38017,7 +42005,7 @@ const classtable_elt_t VFT_AStringExpr[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AStringExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AStringExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -38054,9 +42042,8 @@ const classtable_elt_t VFT_AStringExpr[86] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AStringExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AStringExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AStringFormExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -38064,23 +42051,30 @@ const classtable_elt_t VFT_AStringExpr[86] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AStringExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AStringExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AStringFormExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AStringExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AStringExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) compiling_methods___AStringExpr___string_text},
   {(bigint) compiling_methods___AStringFormExpr___compute_string_info},
   {(bigint) typing___AStringFormExpr___meth_with_native},
-  {(bigint) 4 /* 80: AStringExpr < AStringFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 89: AStringExpr < AStringFormExpr: superclass init_table position */},
   {(bigint) parser_prod___AStringExpr___empty_init},
   {(bigint) parser_prod___AStringExpr___init_astringexpr},
-  {(bigint) 5 /* 83: AStringExpr < AStringExpr: superclass init_table position */},
+  {(bigint) 5 /* 92: AStringExpr < AStringExpr: superclass init_table position */},
   {(bigint) parser_nodes___AStringExpr___n_string},
   {(bigint) parser_prod___AStringExpr___n_string__eq},
 };
@@ -38088,49 +42082,61 @@ const classtable_elt_t VFT_AStringExpr[86] = {
 /* 1: Attribute AStringExpr::_parent */
 /* 2: Attribute AStringExpr::_first_token */
 /* 3: Attribute AStringExpr::_last_token */
-/* 4: Attribute AStringExpr::_stype */
-/* 5: Attribute AStringExpr::_if_true_variable_ctx */
-/* 6: Attribute AStringExpr::_cstring */
-/* 7: Attribute AStringExpr::_cstring_length */
-/* 8: Attribute AStringExpr::_meth_with_native */
-/* 9: Attribute AStringExpr::_n_string */
+/* Instance Hole :( */
+/* 5: Attribute AStringExpr::_is_typed */
+/* 6: Attribute AStringExpr::_stype */
+/* 7: Attribute AStringExpr::_if_true_variable_ctx */
+/* 8: Attribute AStringExpr::_if_false_variable_ctx */
+/* 9: Attribute AStringExpr::_cstring */
+/* 10: Attribute AStringExpr::_cstring_length */
+/* 11: Attribute AStringExpr::_meth_with_native */
+/* 12: Attribute AStringExpr::_n_string */
 val_t NEW_AStringExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
+  obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_AStringExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AStringExpr____n_string(obj) =  NIT_NULL /*null*/;
-  ATTR_compiling_methods___AStringFormExpr____cstring_length(obj) = TAG_Int((bigint)0);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AStringExpr(val_t self, char *from) {
+}
 val_t NEW_AStringExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStringExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AStringExpr(self, "parser_nodes::PNode::init for AStringExpr");
   return self;
 }
 val_t NEW_AStringExpr_parser_prod___AStringExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStringExpr();
   parser_prod___AStringExpr___empty_init(self, init_table);
+  CHECKNEW_AStringExpr(self, "parser_prod::AStringExpr::empty_init for AStringExpr");
   return self;
 }
 val_t NEW_AStringExpr_parser_prod___AStringExpr___init_astringexpr(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStringExpr();
   parser_prod___AStringExpr___init_astringexpr(self, p0, init_table);
+  CHECKNEW_AStringExpr(self, "parser_prod::AStringExpr::init_astringexpr for AStringExpr");
   return self;
 }
-const classtable_elt_t VFT_AStartStringExpr[86] = {
-  {(bigint) 4067 /* 0: Identity */},
+const classtable_elt_t VFT_AStartStringExpr[95] = {
+  {(bigint) 4455 /* 0: Identity */},
   {(bigint) 3 /* 1: AStartStringExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AStartStringExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AStartStringExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AStartStringExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3739 /* 5: AStartStringExpr < AStringFormExpr: superclass typecheck marker */},
-  {(bigint) 4067 /* 6: AStartStringExpr < AStartStringExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AStartStringExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AStartStringExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4123 /* 6: AStartStringExpr < AStringFormExpr: superclass typecheck marker */},
+  {(bigint) 4455 /* 7: AStartStringExpr < AStartStringExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -38144,7 +42150,7 @@ const classtable_elt_t VFT_AStartStringExpr[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AStartStringExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AStartStringExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -38181,9 +42187,8 @@ const classtable_elt_t VFT_AStartStringExpr[86] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AStartStringExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AStartStringExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AStringFormExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -38191,23 +42196,30 @@ const classtable_elt_t VFT_AStartStringExpr[86] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AStartStringExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AStartStringExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AStringFormExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AStartStringExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AStartStringExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) compiling_methods___AStartStringExpr___string_text},
   {(bigint) compiling_methods___AStringFormExpr___compute_string_info},
   {(bigint) typing___AStringFormExpr___meth_with_native},
-  {(bigint) 4 /* 80: AStartStringExpr < AStringFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 89: AStartStringExpr < AStringFormExpr: superclass init_table position */},
   {(bigint) parser_prod___AStartStringExpr___empty_init},
   {(bigint) parser_prod___AStartStringExpr___init_astartstringexpr},
-  {(bigint) 5 /* 83: AStartStringExpr < AStartStringExpr: superclass init_table position */},
+  {(bigint) 5 /* 92: AStartStringExpr < AStartStringExpr: superclass init_table position */},
   {(bigint) parser_nodes___AStartStringExpr___n_string},
   {(bigint) parser_prod___AStartStringExpr___n_string__eq},
 };
@@ -38215,49 +42227,61 @@ const classtable_elt_t VFT_AStartStringExpr[86] = {
 /* 1: Attribute AStartStringExpr::_parent */
 /* 2: Attribute AStartStringExpr::_first_token */
 /* 3: Attribute AStartStringExpr::_last_token */
-/* 4: Attribute AStartStringExpr::_stype */
-/* 5: Attribute AStartStringExpr::_if_true_variable_ctx */
-/* 6: Attribute AStartStringExpr::_cstring */
-/* 7: Attribute AStartStringExpr::_cstring_length */
-/* 8: Attribute AStartStringExpr::_meth_with_native */
-/* 9: Attribute AStartStringExpr::_n_string */
+/* Instance Hole :( */
+/* 5: Attribute AStartStringExpr::_is_typed */
+/* 6: Attribute AStartStringExpr::_stype */
+/* 7: Attribute AStartStringExpr::_if_true_variable_ctx */
+/* 8: Attribute AStartStringExpr::_if_false_variable_ctx */
+/* 9: Attribute AStartStringExpr::_cstring */
+/* 10: Attribute AStartStringExpr::_cstring_length */
+/* 11: Attribute AStartStringExpr::_meth_with_native */
+/* 12: Attribute AStartStringExpr::_n_string */
 val_t NEW_AStartStringExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
+  obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_AStartStringExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AStartStringExpr____n_string(obj) =  NIT_NULL /*null*/;
-  ATTR_compiling_methods___AStringFormExpr____cstring_length(obj) = TAG_Int((bigint)0);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AStartStringExpr(val_t self, char *from) {
+}
 val_t NEW_AStartStringExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStartStringExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AStartStringExpr(self, "parser_nodes::PNode::init for AStartStringExpr");
   return self;
 }
 val_t NEW_AStartStringExpr_parser_prod___AStartStringExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStartStringExpr();
   parser_prod___AStartStringExpr___empty_init(self, init_table);
+  CHECKNEW_AStartStringExpr(self, "parser_prod::AStartStringExpr::empty_init for AStartStringExpr");
   return self;
 }
 val_t NEW_AStartStringExpr_parser_prod___AStartStringExpr___init_astartstringexpr(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AStartStringExpr();
   parser_prod___AStartStringExpr___init_astartstringexpr(self, p0, init_table);
+  CHECKNEW_AStartStringExpr(self, "parser_prod::AStartStringExpr::init_astartstringexpr for AStartStringExpr");
   return self;
 }
-const classtable_elt_t VFT_AMidStringExpr[86] = {
-  {(bigint) 4095 /* 0: Identity */},
+const classtable_elt_t VFT_AMidStringExpr[95] = {
+  {(bigint) 4479 /* 0: Identity */},
   {(bigint) 3 /* 1: AMidStringExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AMidStringExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AMidStringExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AMidStringExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3739 /* 5: AMidStringExpr < AStringFormExpr: superclass typecheck marker */},
-  {(bigint) 4095 /* 6: AMidStringExpr < AMidStringExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AMidStringExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AMidStringExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4123 /* 6: AMidStringExpr < AStringFormExpr: superclass typecheck marker */},
+  {(bigint) 4479 /* 7: AMidStringExpr < AMidStringExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -38271,7 +42295,7 @@ const classtable_elt_t VFT_AMidStringExpr[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AMidStringExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AMidStringExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -38308,9 +42332,8 @@ const classtable_elt_t VFT_AMidStringExpr[86] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AMidStringExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AMidStringExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AStringFormExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -38318,23 +42341,30 @@ const classtable_elt_t VFT_AMidStringExpr[86] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AMidStringExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AMidStringExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AStringFormExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AMidStringExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AMidStringExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) compiling_methods___AMidStringExpr___string_text},
   {(bigint) compiling_methods___AStringFormExpr___compute_string_info},
   {(bigint) typing___AStringFormExpr___meth_with_native},
-  {(bigint) 4 /* 80: AMidStringExpr < AStringFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 89: AMidStringExpr < AStringFormExpr: superclass init_table position */},
   {(bigint) parser_prod___AMidStringExpr___empty_init},
   {(bigint) parser_prod___AMidStringExpr___init_amidstringexpr},
-  {(bigint) 5 /* 83: AMidStringExpr < AMidStringExpr: superclass init_table position */},
+  {(bigint) 5 /* 92: AMidStringExpr < AMidStringExpr: superclass init_table position */},
   {(bigint) parser_nodes___AMidStringExpr___n_string},
   {(bigint) parser_prod___AMidStringExpr___n_string__eq},
 };
@@ -38342,49 +42372,61 @@ const classtable_elt_t VFT_AMidStringExpr[86] = {
 /* 1: Attribute AMidStringExpr::_parent */
 /* 2: Attribute AMidStringExpr::_first_token */
 /* 3: Attribute AMidStringExpr::_last_token */
-/* 4: Attribute AMidStringExpr::_stype */
-/* 5: Attribute AMidStringExpr::_if_true_variable_ctx */
-/* 6: Attribute AMidStringExpr::_cstring */
-/* 7: Attribute AMidStringExpr::_cstring_length */
-/* 8: Attribute AMidStringExpr::_meth_with_native */
-/* 9: Attribute AMidStringExpr::_n_string */
+/* Instance Hole :( */
+/* 5: Attribute AMidStringExpr::_is_typed */
+/* 6: Attribute AMidStringExpr::_stype */
+/* 7: Attribute AMidStringExpr::_if_true_variable_ctx */
+/* 8: Attribute AMidStringExpr::_if_false_variable_ctx */
+/* 9: Attribute AMidStringExpr::_cstring */
+/* 10: Attribute AMidStringExpr::_cstring_length */
+/* 11: Attribute AMidStringExpr::_meth_with_native */
+/* 12: Attribute AMidStringExpr::_n_string */
 val_t NEW_AMidStringExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
+  obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_AMidStringExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AMidStringExpr____n_string(obj) =  NIT_NULL /*null*/;
-  ATTR_compiling_methods___AStringFormExpr____cstring_length(obj) = TAG_Int((bigint)0);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AMidStringExpr(val_t self, char *from) {
+}
 val_t NEW_AMidStringExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMidStringExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AMidStringExpr(self, "parser_nodes::PNode::init for AMidStringExpr");
   return self;
 }
 val_t NEW_AMidStringExpr_parser_prod___AMidStringExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMidStringExpr();
   parser_prod___AMidStringExpr___empty_init(self, init_table);
+  CHECKNEW_AMidStringExpr(self, "parser_prod::AMidStringExpr::empty_init for AMidStringExpr");
   return self;
 }
 val_t NEW_AMidStringExpr_parser_prod___AMidStringExpr___init_amidstringexpr(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AMidStringExpr();
   parser_prod___AMidStringExpr___init_amidstringexpr(self, p0, init_table);
+  CHECKNEW_AMidStringExpr(self, "parser_prod::AMidStringExpr::init_amidstringexpr for AMidStringExpr");
   return self;
 }
-const classtable_elt_t VFT_AEndStringExpr[86] = {
-  {(bigint) 4123 /* 0: Identity */},
+const classtable_elt_t VFT_AEndStringExpr[95] = {
+  {(bigint) 4511 /* 0: Identity */},
   {(bigint) 3 /* 1: AEndStringExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AEndStringExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AEndStringExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AEndStringExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3739 /* 5: AEndStringExpr < AStringFormExpr: superclass typecheck marker */},
-  {(bigint) 4123 /* 6: AEndStringExpr < AEndStringExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AEndStringExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AEndStringExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4123 /* 6: AEndStringExpr < AStringFormExpr: superclass typecheck marker */},
+  {(bigint) 4511 /* 7: AEndStringExpr < AEndStringExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -38398,7 +42440,7 @@ const classtable_elt_t VFT_AEndStringExpr[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AEndStringExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AEndStringExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -38435,9 +42477,8 @@ const classtable_elt_t VFT_AEndStringExpr[86] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AEndStringExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AEndStringExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AStringFormExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -38445,23 +42486,30 @@ const classtable_elt_t VFT_AEndStringExpr[86] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AEndStringExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AEndStringExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AStringFormExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AEndStringExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AEndStringExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) compiling_methods___AEndStringExpr___string_text},
   {(bigint) compiling_methods___AStringFormExpr___compute_string_info},
   {(bigint) typing___AStringFormExpr___meth_with_native},
-  {(bigint) 4 /* 80: AEndStringExpr < AStringFormExpr: superclass init_table position */},
+  {(bigint) 4 /* 89: AEndStringExpr < AStringFormExpr: superclass init_table position */},
   {(bigint) parser_prod___AEndStringExpr___empty_init},
   {(bigint) parser_prod___AEndStringExpr___init_aendstringexpr},
-  {(bigint) 5 /* 83: AEndStringExpr < AEndStringExpr: superclass init_table position */},
+  {(bigint) 5 /* 92: AEndStringExpr < AEndStringExpr: superclass init_table position */},
   {(bigint) parser_nodes___AEndStringExpr___n_string},
   {(bigint) parser_prod___AEndStringExpr___n_string__eq},
 };
@@ -38469,48 +42517,60 @@ const classtable_elt_t VFT_AEndStringExpr[86] = {
 /* 1: Attribute AEndStringExpr::_parent */
 /* 2: Attribute AEndStringExpr::_first_token */
 /* 3: Attribute AEndStringExpr::_last_token */
-/* 4: Attribute AEndStringExpr::_stype */
-/* 5: Attribute AEndStringExpr::_if_true_variable_ctx */
-/* 6: Attribute AEndStringExpr::_cstring */
-/* 7: Attribute AEndStringExpr::_cstring_length */
-/* 8: Attribute AEndStringExpr::_meth_with_native */
-/* 9: Attribute AEndStringExpr::_n_string */
+/* Instance Hole :( */
+/* 5: Attribute AEndStringExpr::_is_typed */
+/* 6: Attribute AEndStringExpr::_stype */
+/* 7: Attribute AEndStringExpr::_if_true_variable_ctx */
+/* 8: Attribute AEndStringExpr::_if_false_variable_ctx */
+/* 9: Attribute AEndStringExpr::_cstring */
+/* 10: Attribute AEndStringExpr::_cstring_length */
+/* 11: Attribute AEndStringExpr::_meth_with_native */
+/* 12: Attribute AEndStringExpr::_n_string */
 val_t NEW_AEndStringExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
+  obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_AEndStringExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AEndStringExpr____n_string(obj) =  NIT_NULL /*null*/;
-  ATTR_compiling_methods___AStringFormExpr____cstring_length(obj) = TAG_Int((bigint)0);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AEndStringExpr(val_t self, char *from) {
+}
 val_t NEW_AEndStringExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEndStringExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AEndStringExpr(self, "parser_nodes::PNode::init for AEndStringExpr");
   return self;
 }
 val_t NEW_AEndStringExpr_parser_prod___AEndStringExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEndStringExpr();
   parser_prod___AEndStringExpr___empty_init(self, init_table);
+  CHECKNEW_AEndStringExpr(self, "parser_prod::AEndStringExpr::empty_init for AEndStringExpr");
   return self;
 }
 val_t NEW_AEndStringExpr_parser_prod___AEndStringExpr___init_aendstringexpr(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AEndStringExpr();
   parser_prod___AEndStringExpr___init_aendstringexpr(self, p0, init_table);
+  CHECKNEW_AEndStringExpr(self, "parser_prod::AEndStringExpr::init_aendstringexpr for AEndStringExpr");
   return self;
 }
-const classtable_elt_t VFT_ASuperstringExpr[86] = {
-  {(bigint) 3731 /* 0: Identity */},
+const classtable_elt_t VFT_ASuperstringExpr[95] = {
+  {(bigint) 4115 /* 0: Identity */},
   {(bigint) 3 /* 1: ASuperstringExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASuperstringExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASuperstringExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ASuperstringExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3731 /* 5: ASuperstringExpr < ASuperstringExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASuperstringExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: ASuperstringExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4115 /* 6: ASuperstringExpr < ASuperstringExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -38525,7 +42585,7 @@ const classtable_elt_t VFT_ASuperstringExpr[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ASuperstringExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ASuperstringExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -38562,9 +42622,8 @@ const classtable_elt_t VFT_ASuperstringExpr[86] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ASuperstringExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ASuperstringExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASuperstringExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -38572,23 +42631,30 @@ const classtable_elt_t VFT_ASuperstringExpr[86] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ASuperstringExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ASuperstringExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___ASuperstringExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ASuperstringExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ASuperstringExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) typing___ASuperstringExpr___meth_with_capacity},
   {(bigint) typing___ASuperstringExpr___meth_add},
   {(bigint) typing___ASuperstringExpr___meth_to_s},
   {(bigint) typing___ASuperstringExpr___atype},
   {(bigint) parser_prod___ASuperstringExpr___empty_init},
   {(bigint) parser_prod___ASuperstringExpr___init_asuperstringexpr},
-  {(bigint) 4 /* 83: ASuperstringExpr < ASuperstringExpr: superclass init_table position */},
+  {(bigint) 4 /* 92: ASuperstringExpr < ASuperstringExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASuperstringExpr___n_exprs},
   {(bigint) parser_nodes___ASuperstringExpr___n_exprs__eq},
 };
@@ -38596,49 +42662,62 @@ const classtable_elt_t VFT_ASuperstringExpr[86] = {
 /* 1: Attribute ASuperstringExpr::_parent */
 /* 2: Attribute ASuperstringExpr::_first_token */
 /* 3: Attribute ASuperstringExpr::_last_token */
-/* 4: Attribute ASuperstringExpr::_stype */
-/* 5: Attribute ASuperstringExpr::_if_true_variable_ctx */
-/* 6: Attribute ASuperstringExpr::_meth_with_capacity */
-/* 7: Attribute ASuperstringExpr::_meth_add */
-/* 8: Attribute ASuperstringExpr::_meth_to_s */
-/* 9: Attribute ASuperstringExpr::_atype */
-/* 10: Attribute ASuperstringExpr::_n_exprs */
+/* Instance Hole :( */
+/* 5: Attribute ASuperstringExpr::_is_typed */
+/* 6: Attribute ASuperstringExpr::_stype */
+/* 7: Attribute ASuperstringExpr::_if_true_variable_ctx */
+/* 8: Attribute ASuperstringExpr::_if_false_variable_ctx */
+/* 9: Attribute ASuperstringExpr::_meth_with_capacity */
+/* 10: Attribute ASuperstringExpr::_meth_add */
+/* 11: Attribute ASuperstringExpr::_meth_to_s */
+/* 12: Attribute ASuperstringExpr::_atype */
+/* 13: Attribute ASuperstringExpr::_n_exprs */
 val_t NEW_ASuperstringExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 11);
+  obj = alloc(sizeof(val_t) * 14);
   obj->vft = (classtable_elt_t*)VFT_ASuperstringExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASuperstringExpr____n_exprs(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASuperstringExpr(val_t self, char *from) {
+}
 val_t NEW_ASuperstringExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASuperstringExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASuperstringExpr(self, "parser_nodes::PNode::init for ASuperstringExpr");
   return self;
 }
 val_t NEW_ASuperstringExpr_parser_prod___ASuperstringExpr___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASuperstringExpr();
   parser_prod___ASuperstringExpr___empty_init(self, init_table);
+  CHECKNEW_ASuperstringExpr(self, "parser_prod::ASuperstringExpr::empty_init for ASuperstringExpr");
   return self;
 }
 val_t NEW_ASuperstringExpr_parser_prod___ASuperstringExpr___init_asuperstringexpr(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ASuperstringExpr();
   parser_prod___ASuperstringExpr___init_asuperstringexpr(self, p0, init_table);
+  CHECKNEW_ASuperstringExpr(self, "parser_prod::ASuperstringExpr::init_asuperstringexpr for ASuperstringExpr");
   return self;
 }
-const classtable_elt_t VFT_AParExpr[83] = {
-  {(bigint) 4071 /* 0: Identity */},
+const classtable_elt_t VFT_AParExpr[92] = {
+  {(bigint) 4459 /* 0: Identity */},
   {(bigint) 3 /* 1: AParExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AParExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AParExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AParExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3787 /* 5: AParExpr < AProxyExpr: superclass typecheck marker */},
-  {(bigint) 4071 /* 6: AParExpr < AParExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AParExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AParExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4171 /* 6: AParExpr < AProxyExpr: superclass typecheck marker */},
+  {(bigint) 4459 /* 7: AParExpr < AParExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -38652,7 +42731,7 @@ const classtable_elt_t VFT_AParExpr[83] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 1 /* 20: AParExpr < Object: superclass init_table position */},
+  {(bigint) 1 /* 23: AParExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -38689,9 +42768,8 @@ const classtable_elt_t VFT_AParExpr[83] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 2 /* 57: AParExpr < PNode: superclass init_table position */},
+  {(bigint) 2 /* 60: AParExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AProxyExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -38699,65 +42777,85 @@ const classtable_elt_t VFT_AParExpr[83] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 3 /* 67: AParExpr < Prod: superclass init_table position */},
+  {(bigint) 3 /* 69: AParExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AProxyExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 4 /* 72: AParExpr < PExpr: superclass init_table position */},
+  {(bigint) 4 /* 80: AParExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: AParExpr < AProxyExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 0 /* 86: AParExpr < AProxyExpr: superclass init_table position */},
   {(bigint) parser_nodes___AProxyExpr___n_expr},
   {(bigint) parser_prod___AParExpr___n_expr__eq},
   {(bigint) parser_prod___AParExpr___empty_init},
   {(bigint) parser_prod___AParExpr___init_aparexpr},
-  {(bigint) 5 /* 82: AParExpr < AParExpr: superclass init_table position */},
+  {(bigint) 5 /* 91: AParExpr < AParExpr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AParExpr::_parent */
 /* 2: Attribute AParExpr::_first_token */
 /* 3: Attribute AParExpr::_last_token */
-/* 4: Attribute AParExpr::_stype */
-/* 5: Attribute AParExpr::_if_true_variable_ctx */
-/* 6: Attribute AParExpr::_n_expr */
+/* Instance Hole :( */
+/* 5: Attribute AParExpr::_is_typed */
+/* 6: Attribute AParExpr::_stype */
+/* 7: Attribute AParExpr::_if_true_variable_ctx */
+/* 8: Attribute AParExpr::_if_false_variable_ctx */
+/* 9: Attribute AParExpr::_n_expr */
 val_t NEW_AParExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_AParExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AProxyExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AParExpr(val_t self, char *from) {
+}
 val_t NEW_AParExpr_parser_nodes___PNode___init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AParExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AParExpr(self, "parser_nodes::PNode::init for AParExpr");
   return self;
 }
 val_t NEW_AParExpr_parser_prod___AParExpr___empty_init() {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AParExpr();
   parser_prod___AParExpr___empty_init(self, init_table);
+  CHECKNEW_AParExpr(self, "parser_prod::AParExpr::empty_init for AParExpr");
   return self;
 }
 val_t NEW_AParExpr_parser_prod___AParExpr___init_aparexpr(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AParExpr();
   parser_prod___AParExpr___init_aparexpr(self, p0, init_table);
+  CHECKNEW_AParExpr(self, "parser_prod::AParExpr::init_aparexpr for AParExpr");
   return self;
 }
-const classtable_elt_t VFT_AProxyExpr[80] = {
-  {(bigint) 3787 /* 0: Identity */},
+const classtable_elt_t VFT_AProxyExpr[89] = {
+  {(bigint) 4171 /* 0: Identity */},
   {(bigint) 3 /* 1: AProxyExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AProxyExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AProxyExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AProxyExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3787 /* 5: AProxyExpr < AProxyExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AProxyExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AProxyExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4171 /* 6: AProxyExpr < AProxyExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -38772,7 +42870,7 @@ const classtable_elt_t VFT_AProxyExpr[80] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AProxyExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AProxyExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -38809,9 +42907,8 @@ const classtable_elt_t VFT_AProxyExpr[80] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AProxyExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AProxyExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AProxyExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -38819,17 +42916,24 @@ const classtable_elt_t VFT_AProxyExpr[80] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AProxyExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AProxyExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AProxyExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AProxyExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AProxyExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: AProxyExpr < AProxyExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 4 /* 86: AProxyExpr < AProxyExpr: superclass init_table position */},
   {(bigint) parser_nodes___AProxyExpr___n_expr},
   {(bigint) parser_nodes___AProxyExpr___n_expr__eq},
 };
@@ -38837,32 +42941,43 @@ const classtable_elt_t VFT_AProxyExpr[80] = {
 /* 1: Attribute AProxyExpr::_parent */
 /* 2: Attribute AProxyExpr::_first_token */
 /* 3: Attribute AProxyExpr::_last_token */
-/* 4: Attribute AProxyExpr::_stype */
-/* 5: Attribute AProxyExpr::_if_true_variable_ctx */
-/* 6: Attribute AProxyExpr::_n_expr */
+/* Instance Hole :( */
+/* 5: Attribute AProxyExpr::_is_typed */
+/* 6: Attribute AProxyExpr::_stype */
+/* 7: Attribute AProxyExpr::_if_true_variable_ctx */
+/* 8: Attribute AProxyExpr::_if_false_variable_ctx */
+/* 9: Attribute AProxyExpr::_n_expr */
 val_t NEW_AProxyExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
+  obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_AProxyExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AProxyExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AProxyExpr(val_t self, char *from) {
+}
 val_t NEW_AProxyExpr_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AProxyExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AProxyExpr(self, "parser_nodes::PNode::init for AProxyExpr");
   return self;
 }
-const classtable_elt_t VFT_AAsCastExpr[86] = {
-  {(bigint) 3979 /* 0: Identity */},
+const classtable_elt_t VFT_AAsCastExpr[95] = {
+  {(bigint) 4547 /* 0: Identity */},
   {(bigint) 3 /* 1: AAsCastExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAsCastExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAsCastExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAsCastExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3979 /* 5: AAsCastExpr < AAsCastExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAsCastExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4103 /* 4: AAsCastExpr < ATypeCheckExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AAsCastExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4547 /* 6: AAsCastExpr < AAsCastExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -38877,7 +42992,7 @@ const classtable_elt_t VFT_AAsCastExpr[86] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAsCastExpr < Object: superclass init_table position */},
+  {(bigint) 1 /* 23: AAsCastExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -38914,9 +43029,8 @@ const classtable_elt_t VFT_AAsCastExpr[86] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAsCastExpr < PNode: superclass init_table position */},
+  {(bigint) 2 /* 60: AAsCastExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AAsCastExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -38924,19 +43038,26 @@ const classtable_elt_t VFT_AAsCastExpr[86] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAsCastExpr < Prod: superclass init_table position */},
+  {(bigint) 3 /* 69: AAsCastExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: AAsCastExpr < ATypeCheckExpr: superclass init_table position */},
+  {(bigint) typing___ATypeCheckExpr___check_expr_cast},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___AAsCastExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAsCastExpr < PExpr: superclass init_table position */},
+  {(bigint) 4 /* 80: AAsCastExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {(bigint) parser_prod___AAsCastExpr___empty_init},
   {(bigint) parser_prod___AAsCastExpr___init_aascastexpr},
-  {(bigint) 4 /* 79: AAsCastExpr < AAsCastExpr: superclass init_table position */},
+  {(bigint) 5 /* 88: AAsCastExpr < AAsCastExpr: superclass init_table position */},
   {(bigint) parser_nodes___AAsCastExpr___n_expr},
   {(bigint) parser_prod___AAsCastExpr___n_expr__eq},
   {(bigint) parser_nodes___AAsCastExpr___n_kwas},
@@ -38948,48 +43069,380 @@ const classtable_elt_t VFT_AAsCastExpr[86] = {
 /* 1: Attribute AAsCastExpr::_parent */
 /* 2: Attribute AAsCastExpr::_first_token */
 /* 3: Attribute AAsCastExpr::_last_token */
-/* 4: Attribute AAsCastExpr::_stype */
-/* 5: Attribute AAsCastExpr::_if_true_variable_ctx */
-/* 6: Attribute AAsCastExpr::_n_expr */
-/* 7: Attribute AAsCastExpr::_n_kwas */
-/* 8: Attribute AAsCastExpr::_n_type */
+/* Instance Hole :( */
+/* 5: Attribute AAsCastExpr::_is_typed */
+/* 6: Attribute AAsCastExpr::_stype */
+/* 7: Attribute AAsCastExpr::_if_true_variable_ctx */
+/* 8: Attribute AAsCastExpr::_if_false_variable_ctx */
+/* 9: Attribute AAsCastExpr::_n_expr */
+/* 10: Attribute AAsCastExpr::_n_kwas */
+/* 11: Attribute AAsCastExpr::_n_type */
 val_t NEW_AAsCastExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 9);
+  obj = alloc(sizeof(val_t) * 12);
   obj->vft = (classtable_elt_t*)VFT_AAsCastExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AAsCastExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAsCastExpr____n_kwas(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AAsCastExpr____n_type(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAsCastExpr(val_t self, char *from) {
+}
 val_t NEW_AAsCastExpr_parser_nodes___PNode___init() {
-  int init_table[5] = {0, 0, 0, 0, 0};
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAsCastExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAsCastExpr(self, "parser_nodes::PNode::init for AAsCastExpr");
   return self;
 }
 val_t NEW_AAsCastExpr_parser_prod___AAsCastExpr___empty_init() {
-  int init_table[5] = {0, 0, 0, 0, 0};
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAsCastExpr();
   parser_prod___AAsCastExpr___empty_init(self, init_table);
+  CHECKNEW_AAsCastExpr(self, "parser_prod::AAsCastExpr::empty_init for AAsCastExpr");
   return self;
 }
 val_t NEW_AAsCastExpr_parser_prod___AAsCastExpr___init_aascastexpr(val_t p0, val_t p1, val_t p2) {
-  int init_table[5] = {0, 0, 0, 0, 0};
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAsCastExpr();
   parser_prod___AAsCastExpr___init_aascastexpr(self, p0, p1, p2, init_table);
+  CHECKNEW_AAsCastExpr(self, "parser_prod::AAsCastExpr::init_aascastexpr for AAsCastExpr");
   return self;
 }
-const classtable_elt_t VFT_APlusAssignOp[75] = {
-  {(bigint) 3803 /* 0: Identity */},
+const classtable_elt_t VFT_AAsNotnullExpr[97] = {
+  {(bigint) 4367 /* 0: Identity */},
+  {(bigint) 3 /* 1: AAsNotnullExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AAsNotnullExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAsNotnullExpr < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AAsNotnullExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4367 /* 6: AAsNotnullExpr < AAsNotnullExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: AAsNotnullExpr < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) mmbuilder___PExpr___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
+  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
+  {(bigint) mmbuilder___PNode___accept_class_verifier},
+  {(bigint) mmbuilder___PExpr___accept_property_builder},
+  {(bigint) mmbuilder___PExpr___accept_property_verifier},
+  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
+  {(bigint) parser_prod___PNode___parent},
+  {(bigint) parser_prod___PNode___parent__eq},
+  {(bigint) parser_prod___PNode___remove_child},
+  {(bigint) parser_prod___AAsNotnullExpr___replace_child},
+  {(bigint) parser_prod___Prod___replace_with},
+  {(bigint) parser_prod___AAsNotnullExpr___visit_all},
+  {(bigint) parser_prod___AAsNotnullExpr___visit_all_reverse},
+  {(bigint) parser_prod___Prod___locate},
+  {(bigint) parser_prod___Prod___line_number},
+  {(bigint) parser_prod___PNode___printl},
+  {(bigint) 1 /* 60: AAsNotnullExpr < PNode: superclass init_table position */},
+  {(bigint) parser_nodes___PNode___init},
+  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___AAsNotnullExpr___after_typing},
+  {(bigint) parser_prod___Prod___first_token},
+  {(bigint) parser_prod___Prod___first_token__eq},
+  {(bigint) parser_prod___Prod___last_token},
+  {(bigint) parser_prod___Prod___last_token__eq},
+  {(bigint) parser_prod___PNode___replace_with},
+  {(bigint) 2 /* 69: AAsNotnullExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAsNotnullExpr___compile_expr},
+  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
+  {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
+  {(bigint) typing___PExpr___stype},
+  {(bigint) 3 /* 80: AAsNotnullExpr < PExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___is_implicit_self},
+  {(bigint) typing___PExpr___is_self},
+  {(bigint) typing___PExpr___its_variable},
+  {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) parser_prod___AAsNotnullExpr___empty_init},
+  {(bigint) parser_prod___AAsNotnullExpr___init_aasnotnullexpr},
+  {(bigint) 4 /* 88: AAsNotnullExpr < AAsNotnullExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AAsNotnullExpr___n_expr},
+  {(bigint) parser_prod___AAsNotnullExpr___n_expr__eq},
+  {(bigint) parser_nodes___AAsNotnullExpr___n_kwas},
+  {(bigint) parser_prod___AAsNotnullExpr___n_kwas__eq},
+  {(bigint) parser_nodes___AAsNotnullExpr___n_kwnot},
+  {(bigint) parser_prod___AAsNotnullExpr___n_kwnot__eq},
+  {(bigint) parser_nodes___AAsNotnullExpr___n_kwnull},
+  {(bigint) parser_prod___AAsNotnullExpr___n_kwnull__eq},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute AAsNotnullExpr::_parent */
+/* 2: Attribute AAsNotnullExpr::_first_token */
+/* 3: Attribute AAsNotnullExpr::_last_token */
+/* Instance Hole :( */
+/* 5: Attribute AAsNotnullExpr::_is_typed */
+/* 6: Attribute AAsNotnullExpr::_stype */
+/* 7: Attribute AAsNotnullExpr::_if_true_variable_ctx */
+/* 8: Attribute AAsNotnullExpr::_if_false_variable_ctx */
+/* 9: Attribute AAsNotnullExpr::_n_expr */
+/* 10: Attribute AAsNotnullExpr::_n_kwas */
+/* 11: Attribute AAsNotnullExpr::_n_kwnot */
+/* 12: Attribute AAsNotnullExpr::_n_kwnull */
+val_t NEW_AAsNotnullExpr(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 13);
+  obj->vft = (classtable_elt_t*)VFT_AAsNotnullExpr;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_parser_nodes___AAsNotnullExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AAsNotnullExpr____n_kwas(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_AAsNotnullExpr(val_t self, char *from) {
+}
+val_t NEW_AAsNotnullExpr_parser_nodes___PNode___init() {
+  int init_table[5] = {0, 0, 0, 0, 0};
+  val_t self = NEW_AAsNotnullExpr();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAsNotnullExpr(self, "parser_nodes::PNode::init for AAsNotnullExpr");
+  return self;
+}
+val_t NEW_AAsNotnullExpr_parser_prod___AAsNotnullExpr___empty_init() {
+  int init_table[5] = {0, 0, 0, 0, 0};
+  val_t self = NEW_AAsNotnullExpr();
+  parser_prod___AAsNotnullExpr___empty_init(self, init_table);
+  CHECKNEW_AAsNotnullExpr(self, "parser_prod::AAsNotnullExpr::empty_init for AAsNotnullExpr");
+  return self;
+}
+val_t NEW_AAsNotnullExpr_parser_prod___AAsNotnullExpr___init_aasnotnullexpr(val_t p0, val_t p1, val_t p2, val_t p3) {
+  int init_table[5] = {0, 0, 0, 0, 0};
+  val_t self = NEW_AAsNotnullExpr();
+  parser_prod___AAsNotnullExpr___init_aasnotnullexpr(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_AAsNotnullExpr(self, "parser_prod::AAsNotnullExpr::init_aasnotnullexpr for AAsNotnullExpr");
+  return self;
+}
+const classtable_elt_t VFT_AIssetAttrExpr[111] = {
+  {(bigint) 4483 /* 0: Identity */},
+  {(bigint) 3 /* 1: AIssetAttrExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AIssetAttrExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AIssetAttrExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4351 /* 4: AIssetAttrExpr < AAttrFormExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AIssetAttrExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4483 /* 6: AIssetAttrExpr < AIssetAttrExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: AIssetAttrExpr < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) mmbuilder___PExpr___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
+  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
+  {(bigint) mmbuilder___PNode___accept_class_verifier},
+  {(bigint) mmbuilder___PExpr___accept_property_builder},
+  {(bigint) mmbuilder___PExpr___accept_property_verifier},
+  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
+  {(bigint) parser_prod___PNode___parent},
+  {(bigint) parser_prod___PNode___parent__eq},
+  {(bigint) parser_prod___PNode___remove_child},
+  {(bigint) parser_prod___AIssetAttrExpr___replace_child},
+  {(bigint) parser_prod___Prod___replace_with},
+  {(bigint) parser_prod___AIssetAttrExpr___visit_all},
+  {(bigint) parser_prod___AIssetAttrExpr___visit_all_reverse},
+  {(bigint) parser_prod___Prod___locate},
+  {(bigint) parser_prod___Prod___line_number},
+  {(bigint) parser_prod___PNode___printl},
+  {(bigint) 1 /* 60: AIssetAttrExpr < PNode: superclass init_table position */},
+  {(bigint) parser_nodes___PNode___init},
+  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___AIssetAttrExpr___after_typing},
+  {(bigint) parser_prod___Prod___first_token},
+  {(bigint) parser_prod___Prod___first_token__eq},
+  {(bigint) parser_prod___Prod___last_token},
+  {(bigint) parser_prod___Prod___last_token__eq},
+  {(bigint) parser_prod___PNode___replace_with},
+  {(bigint) 2 /* 69: AIssetAttrExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AIssetAttrExpr___compile_expr},
+  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
+  {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
+  {(bigint) typing___PExpr___stype},
+  {(bigint) 3 /* 80: AIssetAttrExpr < PExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___is_implicit_self},
+  {(bigint) typing___PExpr___is_self},
+  {(bigint) typing___PExpr___its_variable},
+  {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) typing___AAttrFormExpr___prop},
+  {(bigint) typing___AAttrFormExpr___attr_type},
+  {(bigint) typing___AAttrFormExpr___do_typing},
+  {(bigint) 4 /* 101: AIssetAttrExpr < AAttrFormExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AAttrFormExpr___n_expr},
+  {(bigint) parser_prod___AIssetAttrExpr___n_expr__eq},
+  {(bigint) parser_nodes___AAttrFormExpr___n_id},
+  {(bigint) parser_prod___AIssetAttrExpr___n_id__eq},
+  {(bigint) parser_prod___AIssetAttrExpr___empty_init},
+  {(bigint) parser_prod___AIssetAttrExpr___init_aissetattrexpr},
+  {(bigint) 5 /* 108: AIssetAttrExpr < AIssetAttrExpr: superclass init_table position */},
+  {(bigint) parser_nodes___AIssetAttrExpr___n_kwisset},
+  {(bigint) parser_prod___AIssetAttrExpr___n_kwisset__eq},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute AIssetAttrExpr::_parent */
+/* 2: Attribute AIssetAttrExpr::_first_token */
+/* 3: Attribute AIssetAttrExpr::_last_token */
+/* Instance Hole :( */
+/* 5: Attribute AIssetAttrExpr::_is_typed */
+/* 6: Attribute AIssetAttrExpr::_stype */
+/* 7: Attribute AIssetAttrExpr::_if_true_variable_ctx */
+/* 8: Attribute AIssetAttrExpr::_if_false_variable_ctx */
+/* Instance Hole :( */
+/* Instance Hole :( */
+/* Instance Hole :( */
+/* Instance Hole :( */
+/* Instance Hole :( */
+/* 14: Attribute AIssetAttrExpr::_prop */
+/* 15: Attribute AIssetAttrExpr::_attr_type */
+/* 16: Attribute AIssetAttrExpr::_n_expr */
+/* 17: Attribute AIssetAttrExpr::_n_id */
+/* 18: Attribute AIssetAttrExpr::_n_kwisset */
+val_t NEW_AIssetAttrExpr(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 19);
+  obj->vft = (classtable_elt_t*)VFT_AIssetAttrExpr;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_parser_nodes___AAttrFormExpr____n_expr(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AAttrFormExpr____n_id(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_AIssetAttrExpr(val_t self, char *from) {
+}
+val_t NEW_AIssetAttrExpr_parser_nodes___PNode___init() {
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AIssetAttrExpr();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AIssetAttrExpr(self, "parser_nodes::PNode::init for AIssetAttrExpr");
+  return self;
+}
+val_t NEW_AIssetAttrExpr_parser_prod___AIssetAttrExpr___empty_init() {
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AIssetAttrExpr();
+  parser_prod___AIssetAttrExpr___empty_init(self, init_table);
+  CHECKNEW_AIssetAttrExpr(self, "parser_prod::AIssetAttrExpr::empty_init for AIssetAttrExpr");
+  return self;
+}
+val_t NEW_AIssetAttrExpr_parser_prod___AIssetAttrExpr___init_aissetattrexpr(val_t p0, val_t p1, val_t p2) {
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  val_t self = NEW_AIssetAttrExpr();
+  parser_prod___AIssetAttrExpr___init_aissetattrexpr(self, p0, p1, p2, init_table);
+  CHECKNEW_AIssetAttrExpr(self, "parser_prod::AIssetAttrExpr::init_aissetattrexpr for AIssetAttrExpr");
+  return self;
+}
+const classtable_elt_t VFT_APlusAssignOp[77] = {
+  {(bigint) 4187 /* 0: Identity */},
   {(bigint) 3 /* 1: APlusAssignOp < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: APlusAssignOp < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: APlusAssignOp < Prod: superclass typecheck marker */},
-  {(bigint) 3487 /* 4: APlusAssignOp < PAssignOp: superclass typecheck marker */},
-  {(bigint) 3803 /* 5: APlusAssignOp < APlusAssignOp: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: APlusAssignOp < Prod: superclass typecheck marker */},
+  {(bigint) 3863 /* 4: APlusAssignOp < PAssignOp: superclass typecheck marker */},
+  {(bigint) 4187 /* 5: APlusAssignOp < APlusAssignOp: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -39004,7 +43457,7 @@ const classtable_elt_t VFT_APlusAssignOp[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: APlusAssignOp < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: APlusAssignOp < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -39041,9 +43494,8 @@ const classtable_elt_t VFT_APlusAssignOp[75] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: APlusAssignOp < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: APlusAssignOp < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -39051,12 +43503,12 @@ const classtable_elt_t VFT_APlusAssignOp[75] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: APlusAssignOp < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: APlusAssignOp < Prod: superclass init_table position */},
   {(bigint) typing___APlusAssignOp___method_name},
-  {(bigint) 3 /* 69: APlusAssignOp < PAssignOp: superclass init_table position */},
+  {(bigint) 3 /* 71: APlusAssignOp < PAssignOp: superclass init_table position */},
   {(bigint) parser_prod___APlusAssignOp___empty_init},
   {(bigint) parser_prod___APlusAssignOp___init_aplusassignop},
-  {(bigint) 4 /* 72: APlusAssignOp < APlusAssignOp: superclass init_table position */},
+  {(bigint) 4 /* 74: APlusAssignOp < APlusAssignOp: superclass init_table position */},
   {(bigint) parser_nodes___APlusAssignOp___n_pluseq},
   {(bigint) parser_prod___APlusAssignOp___n_pluseq__eq},
 };
@@ -39067,7 +43519,8 @@ const classtable_elt_t VFT_APlusAssignOp[75] = {
 /* 4: Attribute APlusAssignOp::_n_pluseq */
 val_t NEW_APlusAssignOp(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_APlusAssignOp;
@@ -39075,31 +43528,39 @@ val_t NEW_APlusAssignOp(void) {
   ATTR_parser_nodes___APlusAssignOp____n_pluseq(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_APlusAssignOp(val_t self, char *from) {
+}
 val_t NEW_APlusAssignOp_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APlusAssignOp();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_APlusAssignOp(self, "parser_nodes::PNode::init for APlusAssignOp");
   return self;
 }
 val_t NEW_APlusAssignOp_parser_prod___APlusAssignOp___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APlusAssignOp();
   parser_prod___APlusAssignOp___empty_init(self, init_table);
+  CHECKNEW_APlusAssignOp(self, "parser_prod::APlusAssignOp::empty_init for APlusAssignOp");
   return self;
 }
 val_t NEW_APlusAssignOp_parser_prod___APlusAssignOp___init_aplusassignop(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_APlusAssignOp();
   parser_prod___APlusAssignOp___init_aplusassignop(self, p0, init_table);
+  CHECKNEW_APlusAssignOp(self, "parser_prod::APlusAssignOp::init_aplusassignop for APlusAssignOp");
   return self;
 }
-const classtable_elt_t VFT_AMinusAssignOp[75] = {
-  {(bigint) 3839 /* 0: Identity */},
+const classtable_elt_t VFT_AMinusAssignOp[77] = {
+  {(bigint) 4223 /* 0: Identity */},
   {(bigint) 3 /* 1: AMinusAssignOp < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AMinusAssignOp < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AMinusAssignOp < Prod: superclass typecheck marker */},
-  {(bigint) 3487 /* 4: AMinusAssignOp < PAssignOp: superclass typecheck marker */},
-  {(bigint) 3839 /* 5: AMinusAssignOp < AMinusAssignOp: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AMinusAssignOp < Prod: superclass typecheck marker */},
+  {(bigint) 3863 /* 4: AMinusAssignOp < PAssignOp: superclass typecheck marker */},
+  {(bigint) 4223 /* 5: AMinusAssignOp < AMinusAssignOp: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -39114,7 +43575,7 @@ const classtable_elt_t VFT_AMinusAssignOp[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AMinusAssignOp < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AMinusAssignOp < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -39151,9 +43612,8 @@ const classtable_elt_t VFT_AMinusAssignOp[75] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AMinusAssignOp < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AMinusAssignOp < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -39161,12 +43621,12 @@ const classtable_elt_t VFT_AMinusAssignOp[75] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AMinusAssignOp < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AMinusAssignOp < Prod: superclass init_table position */},
   {(bigint) typing___AMinusAssignOp___method_name},
-  {(bigint) 3 /* 69: AMinusAssignOp < PAssignOp: superclass init_table position */},
+  {(bigint) 3 /* 71: AMinusAssignOp < PAssignOp: superclass init_table position */},
   {(bigint) parser_prod___AMinusAssignOp___empty_init},
   {(bigint) parser_prod___AMinusAssignOp___init_aminusassignop},
-  {(bigint) 4 /* 72: AMinusAssignOp < AMinusAssignOp: superclass init_table position */},
+  {(bigint) 4 /* 74: AMinusAssignOp < AMinusAssignOp: superclass init_table position */},
   {(bigint) parser_nodes___AMinusAssignOp___n_minuseq},
   {(bigint) parser_prod___AMinusAssignOp___n_minuseq__eq},
 };
@@ -39177,7 +43637,8 @@ const classtable_elt_t VFT_AMinusAssignOp[75] = {
 /* 4: Attribute AMinusAssignOp::_n_minuseq */
 val_t NEW_AMinusAssignOp(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_AMinusAssignOp;
@@ -39185,33 +43646,41 @@ val_t NEW_AMinusAssignOp(void) {
   ATTR_parser_nodes___AMinusAssignOp____n_minuseq(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AMinusAssignOp(val_t self, char *from) {
+}
 val_t NEW_AMinusAssignOp_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMinusAssignOp();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AMinusAssignOp(self, "parser_nodes::PNode::init for AMinusAssignOp");
   return self;
 }
 val_t NEW_AMinusAssignOp_parser_prod___AMinusAssignOp___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMinusAssignOp();
   parser_prod___AMinusAssignOp___empty_init(self, init_table);
+  CHECKNEW_AMinusAssignOp(self, "parser_prod::AMinusAssignOp::empty_init for AMinusAssignOp");
   return self;
 }
 val_t NEW_AMinusAssignOp_parser_prod___AMinusAssignOp___init_aminusassignop(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AMinusAssignOp();
   parser_prod___AMinusAssignOp___init_aminusassignop(self, p0, init_table);
+  CHECKNEW_AMinusAssignOp(self, "parser_prod::AMinusAssignOp::init_aminusassignop for AMinusAssignOp");
   return self;
 }
-const classtable_elt_t VFT_AClosureDef[104] = {
-  {(bigint) 4147 /* 0: Identity */},
+const classtable_elt_t VFT_AClosureDef[93] = {
+  {(bigint) 4311 /* 0: Identity */},
   {(bigint) 3 /* 1: AClosureDef < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AClosureDef < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AClosureDef < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AClosureDef < PExpr: superclass typecheck marker */},
-  {(bigint) 3471 /* 5: AClosureDef < PClosureDef: superclass typecheck marker */},
-  {(bigint) 3919 /* 6: AClosureDef < AControlableBlock: superclass typecheck marker */},
-  {(bigint) 4147 /* 7: AClosureDef < AClosureDef: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AClosureDef < Prod: superclass typecheck marker */},
+  {(bigint) 3847 /* 4: AClosureDef < PClosureDef: superclass typecheck marker */},
+  {(bigint) 4311 /* 5: AClosureDef < AClosureDef: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -39224,7 +43693,7 @@ const classtable_elt_t VFT_AClosureDef[104] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 1 /* 20: AClosureDef < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AClosureDef < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -39244,12 +43713,12 @@ const classtable_elt_t VFT_AClosureDef[104] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) mmbuilder___PExpr___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_builder},
   {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
   {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
   {(bigint) mmbuilder___PNode___accept_class_verifier},
-  {(bigint) mmbuilder___PExpr___accept_property_builder},
-  {(bigint) mmbuilder___PExpr___accept_property_verifier},
+  {(bigint) mmbuilder___PNode___accept_property_builder},
+  {(bigint) mmbuilder___PNode___accept_property_verifier},
   {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
   {(bigint) parser_prod___PNode___parent},
   {(bigint) parser_prod___PNode___parent__eq},
@@ -39261,9 +43730,8 @@ const classtable_elt_t VFT_AClosureDef[104] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 2 /* 57: AClosureDef < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AClosureDef < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AClosureDef___accept_control_flow},
   {(bigint) typing___PClosureDef___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -39271,35 +43739,22 @@ const classtable_elt_t VFT_AClosureDef[104] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 3 /* 67: AClosureDef < Prod: superclass init_table position */},
-  {(bigint) compiling_methods___PExpr___compile_expr},
-  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___AControlableBlock___compile_stmt},
-  {(bigint) typing___PExpr___stype},
-  {(bigint) 4 /* 72: AClosureDef < PExpr: superclass init_table position */},
-  {(bigint) typing___PExpr___is_implicit_self},
-  {(bigint) typing___PExpr___is_self},
-  {(bigint) typing___PExpr___its_variable},
-  {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) 2 /* 69: AClosureDef < Prod: superclass init_table position */},
   {(bigint) compiling_methods___AClosureDef___compile_closure},
   {(bigint) compiling_methods___AClosureDef___do_compile_inside},
+  {(bigint) typing___PClosureDef___escapable},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___AClosureDef___accept_typing2},
   {(bigint) syntax_base___PClosureDef___closure},
   {(bigint) syntax_base___PClosureDef___closure__eq},
   {(bigint) syntax_base___PClosureDef___variables},
   {(bigint) syntax_base___PClosureDef___variables__eq},
-  {(bigint) 5 /* 85: AClosureDef < PClosureDef: superclass init_table position */},
-  {(bigint) compiling_methods___AControlableBlock___compile_inside_block},
-  {(bigint) 0 /* 87: AClosureDef < AControlableBlock: superclass init_table position */},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) control_flow___AClosureDef___check_control_flow},
+  {(bigint) 3 /* 79: AClosureDef < PClosureDef: superclass init_table position */},
   {(bigint) compiling_methods___AClosureDef___cname},
   {(bigint) compiling_methods___AClosureDef___decl_csignature},
-  {(bigint) control_flow___AControlableBlock___accept_control_flow},
   {(bigint) parser_prod___AClosureDef___empty_init},
   {(bigint) parser_prod___AClosureDef___init_aclosuredef},
-  {(bigint) 6 /* 95: AClosureDef < AClosureDef: superclass init_table position */},
+  {(bigint) 4 /* 84: AClosureDef < AClosureDef: superclass init_table position */},
   {(bigint) parser_nodes___AClosureDef___n_kwwith},
   {(bigint) parser_prod___AClosureDef___n_kwwith__eq},
   {(bigint) parser_nodes___AClosureDef___n_id},
@@ -39313,55 +43768,62 @@ const classtable_elt_t VFT_AClosureDef[104] = {
 /* 1: Attribute AClosureDef::_parent */
 /* 2: Attribute AClosureDef::_first_token */
 /* 3: Attribute AClosureDef::_last_token */
-/* 4: Attribute AClosureDef::_stype */
-/* 5: Attribute AClosureDef::_if_true_variable_ctx */
-/* 6: Attribute AClosureDef::_accept_typing2 */
-/* 7: Attribute AClosureDef::_closure */
-/* 8: Attribute AClosureDef::_variables */
-/* 9: Attribute AClosureDef::_cname */
-/* 10: Attribute AClosureDef::_n_kwwith */
-/* 11: Attribute AClosureDef::_n_id */
-/* 12: Attribute AClosureDef::_n_kwdo */
-/* 13: Attribute AClosureDef::_n_expr */
+/* 4: Attribute AClosureDef::_escapable */
+/* 5: Attribute AClosureDef::_accept_typing2 */
+/* 6: Attribute AClosureDef::_closure */
+/* 7: Attribute AClosureDef::_variables */
+/* 8: Attribute AClosureDef::_cname */
+/* 9: Attribute AClosureDef::_n_kwwith */
+/* 10: Attribute AClosureDef::_n_id */
+/* 11: Attribute AClosureDef::_n_kwdo */
+/* 12: Attribute AClosureDef::_n_expr */
 val_t NEW_AClosureDef(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 14);
+  obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_AClosureDef;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___AClosureDef____n_kwwith(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AClosureDef____n_id(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AClosureDef____n_kwdo(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AClosureDef____n_expr(obj) =  NIT_NULL /*null*/;
-  ATTR_typing___PClosureDef____accept_typing2(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AClosureDef(val_t self, char *from) {
+}
 val_t NEW_AClosureDef_parser_nodes___PNode___init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AClosureDef();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AClosureDef(self, "parser_nodes::PNode::init for AClosureDef");
   return self;
 }
 val_t NEW_AClosureDef_parser_prod___AClosureDef___empty_init() {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AClosureDef();
   parser_prod___AClosureDef___empty_init(self, init_table);
+  CHECKNEW_AClosureDef(self, "parser_prod::AClosureDef::empty_init for AClosureDef");
   return self;
 }
 val_t NEW_AClosureDef_parser_prod___AClosureDef___init_aclosuredef(val_t p0, val_t p1, val_t p2, val_t p3) {
-  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
+  int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AClosureDef();
   parser_prod___AClosureDef___init_aclosuredef(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_AClosureDef(self, "parser_prod::AClosureDef::init_aclosuredef for AClosureDef");
   return self;
 }
-const classtable_elt_t VFT_AQualified[76] = {
-  {(bigint) 3779 /* 0: Identity */},
+const classtable_elt_t VFT_AQualified[78] = {
+  {(bigint) 4163 /* 0: Identity */},
   {(bigint) 3 /* 1: AQualified < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AQualified < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AQualified < Prod: superclass typecheck marker */},
-  {(bigint) 3431 /* 4: AQualified < PQualified: superclass typecheck marker */},
-  {(bigint) 3779 /* 5: AQualified < AQualified: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AQualified < Prod: superclass typecheck marker */},
+  {(bigint) 3807 /* 4: AQualified < PQualified: superclass typecheck marker */},
+  {(bigint) 4163 /* 5: AQualified < AQualified: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -39376,7 +43838,7 @@ const classtable_elt_t VFT_AQualified[76] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AQualified < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AQualified < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -39413,9 +43875,8 @@ const classtable_elt_t VFT_AQualified[76] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AQualified < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AQualified < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -39423,11 +43884,11 @@ const classtable_elt_t VFT_AQualified[76] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AQualified < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: AQualified < PQualified: superclass init_table position */},
+  {(bigint) 2 /* 69: AQualified < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: AQualified < PQualified: superclass init_table position */},
   {(bigint) parser_prod___AQualified___empty_init},
   {(bigint) parser_prod___AQualified___init_aqualified},
-  {(bigint) 4 /* 71: AQualified < AQualified: superclass init_table position */},
+  {(bigint) 4 /* 73: AQualified < AQualified: superclass init_table position */},
   {(bigint) parser_nodes___AQualified___n_id},
   {(bigint) parser_nodes___AQualified___n_id__eq},
   {(bigint) parser_nodes___AQualified___n_classid},
@@ -39441,7 +43902,8 @@ const classtable_elt_t VFT_AQualified[76] = {
 /* 5: Attribute AQualified::_n_classid */
 val_t NEW_AQualified(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_AQualified;
@@ -39450,31 +43912,39 @@ val_t NEW_AQualified(void) {
   ATTR_parser_nodes___AQualified____n_classid(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AQualified(val_t self, char *from) {
+}
 val_t NEW_AQualified_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AQualified();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AQualified(self, "parser_nodes::PNode::init for AQualified");
   return self;
 }
 val_t NEW_AQualified_parser_prod___AQualified___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AQualified();
   parser_prod___AQualified___empty_init(self, init_table);
+  CHECKNEW_AQualified(self, "parser_prod::AQualified::empty_init for AQualified");
   return self;
 }
 val_t NEW_AQualified_parser_prod___AQualified___init_aqualified(val_t p0, val_t p1) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_AQualified();
   parser_prod___AQualified___init_aqualified(self, p0, p1, init_table);
+  CHECKNEW_AQualified(self, "parser_prod::AQualified::init_aqualified for AQualified");
   return self;
 }
-const classtable_elt_t VFT_ADoc[74] = {
-  {(bigint) 3911 /* 0: Identity */},
+const classtable_elt_t VFT_ADoc[76] = {
+  {(bigint) 4291 /* 0: Identity */},
   {(bigint) 3 /* 1: ADoc < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ADoc < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ADoc < Prod: superclass typecheck marker */},
-  {(bigint) 3467 /* 4: ADoc < PDoc: superclass typecheck marker */},
-  {(bigint) 3911 /* 5: ADoc < ADoc: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ADoc < Prod: superclass typecheck marker */},
+  {(bigint) 3843 /* 4: ADoc < PDoc: superclass typecheck marker */},
+  {(bigint) 4291 /* 5: ADoc < ADoc: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -39489,7 +43959,7 @@ const classtable_elt_t VFT_ADoc[74] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ADoc < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ADoc < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -39526,9 +43996,8 @@ const classtable_elt_t VFT_ADoc[74] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ADoc < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ADoc < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -39536,11 +44005,11 @@ const classtable_elt_t VFT_ADoc[74] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ADoc < Prod: superclass init_table position */},
-  {(bigint) 3 /* 68: ADoc < PDoc: superclass init_table position */},
+  {(bigint) 2 /* 69: ADoc < Prod: superclass init_table position */},
+  {(bigint) 3 /* 70: ADoc < PDoc: superclass init_table position */},
   {(bigint) parser_prod___ADoc___empty_init},
   {(bigint) parser_prod___ADoc___init_adoc},
-  {(bigint) 4 /* 71: ADoc < ADoc: superclass init_table position */},
+  {(bigint) 4 /* 73: ADoc < ADoc: superclass init_table position */},
   {(bigint) parser_nodes___ADoc___n_comment},
   {(bigint) parser_nodes___ADoc___n_comment__eq},
 };
@@ -39551,7 +44020,8 @@ const classtable_elt_t VFT_ADoc[74] = {
 /* 4: Attribute ADoc::_n_comment */
 val_t NEW_ADoc(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_ADoc;
@@ -39559,30 +44029,38 @@ val_t NEW_ADoc(void) {
   ATTR_parser_nodes___ADoc____n_comment(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ADoc(val_t self, char *from) {
+}
 val_t NEW_ADoc_parser_nodes___PNode___init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ADoc();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ADoc(self, "parser_nodes::PNode::init for ADoc");
   return self;
 }
 val_t NEW_ADoc_parser_prod___ADoc___empty_init() {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ADoc();
   parser_prod___ADoc___empty_init(self, init_table);
+  CHECKNEW_ADoc(self, "parser_prod::ADoc::empty_init for ADoc");
   return self;
 }
 val_t NEW_ADoc_parser_prod___ADoc___init_adoc(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_ADoc();
   parser_prod___ADoc___init_adoc(self, p0, init_table);
+  CHECKNEW_ADoc(self, "parser_prod::ADoc::init_adoc for ADoc");
   return self;
 }
-const classtable_elt_t VFT_Start[74] = {
-  {(bigint) 3399 /* 0: Identity */},
+const classtable_elt_t VFT_Start[76] = {
+  {(bigint) 3775 /* 0: Identity */},
   {(bigint) 3 /* 1: Start < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: Start < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: Start < Prod: superclass typecheck marker */},
-  {(bigint) 3399 /* 4: Start < Start: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: Start < Prod: superclass typecheck marker */},
+  {(bigint) 3775 /* 4: Start < Start: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -39598,7 +44076,7 @@ const classtable_elt_t VFT_Start[74] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Start < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Start < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -39635,9 +44113,8 @@ const classtable_elt_t VFT_Start[74] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: Start < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: Start < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -39645,9 +44122,9 @@ const classtable_elt_t VFT_Start[74] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: Start < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: Start < Prod: superclass init_table position */},
   {(bigint) parser_prod___Start___init},
-  {(bigint) 3 /* 69: Start < Start: superclass init_table position */},
+  {(bigint) 3 /* 71: Start < Start: superclass init_table position */},
   {(bigint) parser_nodes___Start___n_base},
   {(bigint) parser_nodes___Start___n_base__eq},
   {(bigint) parser_nodes___Start___n_eof},
@@ -39661,26 +44138,31 @@ const classtable_elt_t VFT_Start[74] = {
 /* 5: Attribute Start::_n_eof */
 val_t NEW_Start(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_Start;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Start(val_t self, char *from) {
+}
 val_t NEW_Start_parser_nodes___PNode___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_Start();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_Start(self, "parser_nodes::PNode::init for Start");
   return self;
 }
 val_t NEW_Start_parser_prod___Start___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_Start();
   parser_prod___Start___init(self, p0, p1, init_table);
+  CHECKNEW_Start(self, "parser_prod::Start::init for Start");
   return self;
 }
-const classtable_elt_t VFT_Lexer[52] = {
+const classtable_elt_t VFT_Lexer[55] = {
   {(bigint) 135 /* 0: Identity */},
   {(bigint) 3 /* 1: Lexer < Object: superclass typecheck marker */},
   {(bigint) 135 /* 2: Lexer < Lexer: superclass typecheck marker */},
@@ -39694,6 +44176,9 @@ const classtable_elt_t VFT_Lexer[52] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -39701,7 +44186,7 @@ const classtable_elt_t VFT_Lexer[52] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Lexer < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Lexer < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -39721,7 +44206,7 @@ const classtable_elt_t VFT_Lexer[52] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: Lexer < Lexer: superclass init_table position */},
+  {(bigint) 1 /* 43: Lexer < Lexer: superclass init_table position */},
   {(bigint) lexer___Lexer___filename},
   {(bigint) lexer___Lexer___state_initial},
   {(bigint) lexer___Lexer___init},
@@ -39750,26 +44235,29 @@ const classtable_elt_t VFT_Lexer[52] = {
 /* 13: Attribute Lexer::_accept_table */
 val_t NEW_Lexer(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 14);
   obj->vft = (classtable_elt_t*)VFT_Lexer;
   variable[0] = OBJ2VAL(obj);
   ATTR_lexer___Lexer____state(obj) =  TAG_Int(0);
-  ATTR_lexer___Lexer____stream_pos(obj) = TAG_Int((bigint)0);
   ATTR_lexer___Lexer____line(obj) =  TAG_Int(0);
   ATTR_lexer___Lexer____pos(obj) =  TAG_Int(0);
   ATTR_lexer___Lexer____cr(obj) =  TAG_Bool(false);
   ATTR_lexer___Lexer____eof(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Lexer(val_t self, char *from) {
+}
 val_t NEW_Lexer_lexer___Lexer___init(val_t p0, val_t p1) {
   int init_table[2] = {0, 0};
   val_t self = NEW_Lexer();
   lexer___Lexer___init(self, p0, p1, init_table);
+  CHECKNEW_Lexer(self, "lexer::Lexer::init for Lexer");
   return self;
 }
-const classtable_elt_t VFT_Visitor[43] = {
+const classtable_elt_t VFT_Visitor[46] = {
   {(bigint) 7 /* 0: Identity */},
   {(bigint) 3 /* 1: Visitor < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: Visitor < Visitor: superclass typecheck marker */},
@@ -39783,6 +44271,9 @@ const classtable_elt_t VFT_Visitor[43] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -39790,7 +44281,7 @@ const classtable_elt_t VFT_Visitor[43] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Visitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Visitor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -39810,27 +44301,31 @@ const classtable_elt_t VFT_Visitor[43] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: Visitor < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: Visitor < Visitor: superclass init_table position */},
   {(bigint) parser_prod___Visitor___visit},
   {(bigint) parser_prod___Visitor___init},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_Visitor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_Visitor;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Visitor(val_t self, char *from) {
+}
 val_t NEW_Visitor_parser_prod___Visitor___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_Visitor();
   parser_prod___Visitor___init(self, init_table);
+  CHECKNEW_Visitor(self, "parser_prod::Visitor::init for Visitor");
   return self;
 }
-const classtable_elt_t VFT_ParserTable[1347] = {
+const classtable_elt_t VFT_ParserTable[1561] = {
   {(bigint) 59 /* 0: Identity */},
   {(bigint) 3 /* 1: ParserTable < Object: superclass typecheck marker */},
   {(bigint) 59 /* 2: ParserTable < ParserTable: superclass typecheck marker */},
@@ -39844,6 +44339,9 @@ const classtable_elt_t VFT_ParserTable[1347] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -39851,7 +44349,7 @@ const classtable_elt_t VFT_ParserTable[1347] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ParserTable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ParserTable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -39871,7 +44369,7 @@ const classtable_elt_t VFT_ParserTable[1347] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ParserTable < ParserTable: superclass init_table position */},
+  {(bigint) 1 /* 43: ParserTable < ParserTable: superclass init_table position */},
   {(bigint) parser_tables___ParserTable___build_action_table},
   {(bigint) parser_tables___ParserTable___action_table_row1},
   {(bigint) parser_tables___ParserTable___action_table_row2},
@@ -41174,6 +45672,217 @@ const classtable_elt_t VFT_ParserTable[1347] = {
   {(bigint) parser_tables___ParserTable___action_table_row1299},
   {(bigint) parser_tables___ParserTable___action_table_row1300},
   {(bigint) parser_tables___ParserTable___action_table_row1301},
+  {(bigint) parser_tables___ParserTable___action_table_row1302},
+  {(bigint) parser_tables___ParserTable___action_table_row1303},
+  {(bigint) parser_tables___ParserTable___action_table_row1304},
+  {(bigint) parser_tables___ParserTable___action_table_row1305},
+  {(bigint) parser_tables___ParserTable___action_table_row1306},
+  {(bigint) parser_tables___ParserTable___action_table_row1307},
+  {(bigint) parser_tables___ParserTable___action_table_row1308},
+  {(bigint) parser_tables___ParserTable___action_table_row1309},
+  {(bigint) parser_tables___ParserTable___action_table_row1310},
+  {(bigint) parser_tables___ParserTable___action_table_row1311},
+  {(bigint) parser_tables___ParserTable___action_table_row1312},
+  {(bigint) parser_tables___ParserTable___action_table_row1313},
+  {(bigint) parser_tables___ParserTable___action_table_row1314},
+  {(bigint) parser_tables___ParserTable___action_table_row1315},
+  {(bigint) parser_tables___ParserTable___action_table_row1316},
+  {(bigint) parser_tables___ParserTable___action_table_row1317},
+  {(bigint) parser_tables___ParserTable___action_table_row1318},
+  {(bigint) parser_tables___ParserTable___action_table_row1319},
+  {(bigint) parser_tables___ParserTable___action_table_row1320},
+  {(bigint) parser_tables___ParserTable___action_table_row1321},
+  {(bigint) parser_tables___ParserTable___action_table_row1322},
+  {(bigint) parser_tables___ParserTable___action_table_row1323},
+  {(bigint) parser_tables___ParserTable___action_table_row1324},
+  {(bigint) parser_tables___ParserTable___action_table_row1325},
+  {(bigint) parser_tables___ParserTable___action_table_row1326},
+  {(bigint) parser_tables___ParserTable___action_table_row1327},
+  {(bigint) parser_tables___ParserTable___action_table_row1328},
+  {(bigint) parser_tables___ParserTable___action_table_row1329},
+  {(bigint) parser_tables___ParserTable___action_table_row1330},
+  {(bigint) parser_tables___ParserTable___action_table_row1331},
+  {(bigint) parser_tables___ParserTable___action_table_row1332},
+  {(bigint) parser_tables___ParserTable___action_table_row1333},
+  {(bigint) parser_tables___ParserTable___action_table_row1334},
+  {(bigint) parser_tables___ParserTable___action_table_row1335},
+  {(bigint) parser_tables___ParserTable___action_table_row1336},
+  {(bigint) parser_tables___ParserTable___action_table_row1337},
+  {(bigint) parser_tables___ParserTable___action_table_row1338},
+  {(bigint) parser_tables___ParserTable___action_table_row1339},
+  {(bigint) parser_tables___ParserTable___action_table_row1340},
+  {(bigint) parser_tables___ParserTable___action_table_row1341},
+  {(bigint) parser_tables___ParserTable___action_table_row1342},
+  {(bigint) parser_tables___ParserTable___action_table_row1343},
+  {(bigint) parser_tables___ParserTable___action_table_row1344},
+  {(bigint) parser_tables___ParserTable___action_table_row1345},
+  {(bigint) parser_tables___ParserTable___action_table_row1346},
+  {(bigint) parser_tables___ParserTable___action_table_row1347},
+  {(bigint) parser_tables___ParserTable___action_table_row1348},
+  {(bigint) parser_tables___ParserTable___action_table_row1349},
+  {(bigint) parser_tables___ParserTable___action_table_row1350},
+  {(bigint) parser_tables___ParserTable___action_table_row1351},
+  {(bigint) parser_tables___ParserTable___action_table_row1352},
+  {(bigint) parser_tables___ParserTable___action_table_row1353},
+  {(bigint) parser_tables___ParserTable___action_table_row1354},
+  {(bigint) parser_tables___ParserTable___action_table_row1355},
+  {(bigint) parser_tables___ParserTable___action_table_row1356},
+  {(bigint) parser_tables___ParserTable___action_table_row1357},
+  {(bigint) parser_tables___ParserTable___action_table_row1358},
+  {(bigint) parser_tables___ParserTable___action_table_row1359},
+  {(bigint) parser_tables___ParserTable___action_table_row1360},
+  {(bigint) parser_tables___ParserTable___action_table_row1361},
+  {(bigint) parser_tables___ParserTable___action_table_row1362},
+  {(bigint) parser_tables___ParserTable___action_table_row1363},
+  {(bigint) parser_tables___ParserTable___action_table_row1364},
+  {(bigint) parser_tables___ParserTable___action_table_row1365},
+  {(bigint) parser_tables___ParserTable___action_table_row1366},
+  {(bigint) parser_tables___ParserTable___action_table_row1367},
+  {(bigint) parser_tables___ParserTable___action_table_row1368},
+  {(bigint) parser_tables___ParserTable___action_table_row1369},
+  {(bigint) parser_tables___ParserTable___action_table_row1370},
+  {(bigint) parser_tables___ParserTable___action_table_row1371},
+  {(bigint) parser_tables___ParserTable___action_table_row1372},
+  {(bigint) parser_tables___ParserTable___action_table_row1373},
+  {(bigint) parser_tables___ParserTable___action_table_row1374},
+  {(bigint) parser_tables___ParserTable___action_table_row1375},
+  {(bigint) parser_tables___ParserTable___action_table_row1376},
+  {(bigint) parser_tables___ParserTable___action_table_row1377},
+  {(bigint) parser_tables___ParserTable___action_table_row1378},
+  {(bigint) parser_tables___ParserTable___action_table_row1379},
+  {(bigint) parser_tables___ParserTable___action_table_row1380},
+  {(bigint) parser_tables___ParserTable___action_table_row1381},
+  {(bigint) parser_tables___ParserTable___action_table_row1382},
+  {(bigint) parser_tables___ParserTable___action_table_row1383},
+  {(bigint) parser_tables___ParserTable___action_table_row1384},
+  {(bigint) parser_tables___ParserTable___action_table_row1385},
+  {(bigint) parser_tables___ParserTable___action_table_row1386},
+  {(bigint) parser_tables___ParserTable___action_table_row1387},
+  {(bigint) parser_tables___ParserTable___action_table_row1388},
+  {(bigint) parser_tables___ParserTable___action_table_row1389},
+  {(bigint) parser_tables___ParserTable___action_table_row1390},
+  {(bigint) parser_tables___ParserTable___action_table_row1391},
+  {(bigint) parser_tables___ParserTable___action_table_row1392},
+  {(bigint) parser_tables___ParserTable___action_table_row1393},
+  {(bigint) parser_tables___ParserTable___action_table_row1394},
+  {(bigint) parser_tables___ParserTable___action_table_row1395},
+  {(bigint) parser_tables___ParserTable___action_table_row1396},
+  {(bigint) parser_tables___ParserTable___action_table_row1397},
+  {(bigint) parser_tables___ParserTable___action_table_row1398},
+  {(bigint) parser_tables___ParserTable___action_table_row1399},
+  {(bigint) parser_tables___ParserTable___action_table_row1400},
+  {(bigint) parser_tables___ParserTable___action_table_row1401},
+  {(bigint) parser_tables___ParserTable___action_table_row1402},
+  {(bigint) parser_tables___ParserTable___action_table_row1403},
+  {(bigint) parser_tables___ParserTable___action_table_row1404},
+  {(bigint) parser_tables___ParserTable___action_table_row1405},
+  {(bigint) parser_tables___ParserTable___action_table_row1406},
+  {(bigint) parser_tables___ParserTable___action_table_row1407},
+  {(bigint) parser_tables___ParserTable___action_table_row1408},
+  {(bigint) parser_tables___ParserTable___action_table_row1409},
+  {(bigint) parser_tables___ParserTable___action_table_row1410},
+  {(bigint) parser_tables___ParserTable___action_table_row1411},
+  {(bigint) parser_tables___ParserTable___action_table_row1412},
+  {(bigint) parser_tables___ParserTable___action_table_row1413},
+  {(bigint) parser_tables___ParserTable___action_table_row1414},
+  {(bigint) parser_tables___ParserTable___action_table_row1415},
+  {(bigint) parser_tables___ParserTable___action_table_row1416},
+  {(bigint) parser_tables___ParserTable___action_table_row1417},
+  {(bigint) parser_tables___ParserTable___action_table_row1418},
+  {(bigint) parser_tables___ParserTable___action_table_row1419},
+  {(bigint) parser_tables___ParserTable___action_table_row1420},
+  {(bigint) parser_tables___ParserTable___action_table_row1421},
+  {(bigint) parser_tables___ParserTable___action_table_row1422},
+  {(bigint) parser_tables___ParserTable___action_table_row1423},
+  {(bigint) parser_tables___ParserTable___action_table_row1424},
+  {(bigint) parser_tables___ParserTable___action_table_row1425},
+  {(bigint) parser_tables___ParserTable___action_table_row1426},
+  {(bigint) parser_tables___ParserTable___action_table_row1427},
+  {(bigint) parser_tables___ParserTable___action_table_row1428},
+  {(bigint) parser_tables___ParserTable___action_table_row1429},
+  {(bigint) parser_tables___ParserTable___action_table_row1430},
+  {(bigint) parser_tables___ParserTable___action_table_row1431},
+  {(bigint) parser_tables___ParserTable___action_table_row1432},
+  {(bigint) parser_tables___ParserTable___action_table_row1433},
+  {(bigint) parser_tables___ParserTable___action_table_row1434},
+  {(bigint) parser_tables___ParserTable___action_table_row1435},
+  {(bigint) parser_tables___ParserTable___action_table_row1436},
+  {(bigint) parser_tables___ParserTable___action_table_row1437},
+  {(bigint) parser_tables___ParserTable___action_table_row1438},
+  {(bigint) parser_tables___ParserTable___action_table_row1439},
+  {(bigint) parser_tables___ParserTable___action_table_row1440},
+  {(bigint) parser_tables___ParserTable___action_table_row1441},
+  {(bigint) parser_tables___ParserTable___action_table_row1442},
+  {(bigint) parser_tables___ParserTable___action_table_row1443},
+  {(bigint) parser_tables___ParserTable___action_table_row1444},
+  {(bigint) parser_tables___ParserTable___action_table_row1445},
+  {(bigint) parser_tables___ParserTable___action_table_row1446},
+  {(bigint) parser_tables___ParserTable___action_table_row1447},
+  {(bigint) parser_tables___ParserTable___action_table_row1448},
+  {(bigint) parser_tables___ParserTable___action_table_row1449},
+  {(bigint) parser_tables___ParserTable___action_table_row1450},
+  {(bigint) parser_tables___ParserTable___action_table_row1451},
+  {(bigint) parser_tables___ParserTable___action_table_row1452},
+  {(bigint) parser_tables___ParserTable___action_table_row1453},
+  {(bigint) parser_tables___ParserTable___action_table_row1454},
+  {(bigint) parser_tables___ParserTable___action_table_row1455},
+  {(bigint) parser_tables___ParserTable___action_table_row1456},
+  {(bigint) parser_tables___ParserTable___action_table_row1457},
+  {(bigint) parser_tables___ParserTable___action_table_row1458},
+  {(bigint) parser_tables___ParserTable___action_table_row1459},
+  {(bigint) parser_tables___ParserTable___action_table_row1460},
+  {(bigint) parser_tables___ParserTable___action_table_row1461},
+  {(bigint) parser_tables___ParserTable___action_table_row1462},
+  {(bigint) parser_tables___ParserTable___action_table_row1463},
+  {(bigint) parser_tables___ParserTable___action_table_row1464},
+  {(bigint) parser_tables___ParserTable___action_table_row1465},
+  {(bigint) parser_tables___ParserTable___action_table_row1466},
+  {(bigint) parser_tables___ParserTable___action_table_row1467},
+  {(bigint) parser_tables___ParserTable___action_table_row1468},
+  {(bigint) parser_tables___ParserTable___action_table_row1469},
+  {(bigint) parser_tables___ParserTable___action_table_row1470},
+  {(bigint) parser_tables___ParserTable___action_table_row1471},
+  {(bigint) parser_tables___ParserTable___action_table_row1472},
+  {(bigint) parser_tables___ParserTable___action_table_row1473},
+  {(bigint) parser_tables___ParserTable___action_table_row1474},
+  {(bigint) parser_tables___ParserTable___action_table_row1475},
+  {(bigint) parser_tables___ParserTable___action_table_row1476},
+  {(bigint) parser_tables___ParserTable___action_table_row1477},
+  {(bigint) parser_tables___ParserTable___action_table_row1478},
+  {(bigint) parser_tables___ParserTable___action_table_row1479},
+  {(bigint) parser_tables___ParserTable___action_table_row1480},
+  {(bigint) parser_tables___ParserTable___action_table_row1481},
+  {(bigint) parser_tables___ParserTable___action_table_row1482},
+  {(bigint) parser_tables___ParserTable___action_table_row1483},
+  {(bigint) parser_tables___ParserTable___action_table_row1484},
+  {(bigint) parser_tables___ParserTable___action_table_row1485},
+  {(bigint) parser_tables___ParserTable___action_table_row1486},
+  {(bigint) parser_tables___ParserTable___action_table_row1487},
+  {(bigint) parser_tables___ParserTable___action_table_row1488},
+  {(bigint) parser_tables___ParserTable___action_table_row1489},
+  {(bigint) parser_tables___ParserTable___action_table_row1490},
+  {(bigint) parser_tables___ParserTable___action_table_row1491},
+  {(bigint) parser_tables___ParserTable___action_table_row1492},
+  {(bigint) parser_tables___ParserTable___action_table_row1493},
+  {(bigint) parser_tables___ParserTable___action_table_row1494},
+  {(bigint) parser_tables___ParserTable___action_table_row1495},
+  {(bigint) parser_tables___ParserTable___action_table_row1496},
+  {(bigint) parser_tables___ParserTable___action_table_row1497},
+  {(bigint) parser_tables___ParserTable___action_table_row1498},
+  {(bigint) parser_tables___ParserTable___action_table_row1499},
+  {(bigint) parser_tables___ParserTable___action_table_row1500},
+  {(bigint) parser_tables___ParserTable___action_table_row1501},
+  {(bigint) parser_tables___ParserTable___action_table_row1502},
+  {(bigint) parser_tables___ParserTable___action_table_row1503},
+  {(bigint) parser_tables___ParserTable___action_table_row1504},
+  {(bigint) parser_tables___ParserTable___action_table_row1505},
+  {(bigint) parser_tables___ParserTable___action_table_row1506},
+  {(bigint) parser_tables___ParserTable___action_table_row1507},
+  {(bigint) parser_tables___ParserTable___action_table_row1508},
+  {(bigint) parser_tables___ParserTable___action_table_row1509},
+  {(bigint) parser_tables___ParserTable___action_table_row1510},
+  {(bigint) parser_tables___ParserTable___action_table_row1511},
+  {(bigint) parser_tables___ParserTable___action_table_row1512},
   {(bigint) parser_tables___ParserTable___build_goto_table},
   {(bigint) parser_tables___ParserTable___error_messages},
   {(bigint) parser_tables___ParserTable___errors},
@@ -41184,7 +45893,8 @@ const classtable_elt_t VFT_ParserTable[1347] = {
 /* 2: Attribute ParserTable::_goto_table */
 val_t NEW_ParserTable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_ParserTable;
@@ -41193,13 +45903,16 @@ val_t NEW_ParserTable(void) {
   ATTR_parser_tables___ParserTable____goto_table(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ParserTable(val_t self, char *from) {
+}
 val_t NEW_ParserTable_parser_tables___ParserTable___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_ParserTable();
   parser_tables___ParserTable___init(self, init_table);
+  CHECKNEW_ParserTable(self, "parser_tables::ParserTable::init for ParserTable");
   return self;
 }
-const classtable_elt_t VFT_State[46] = {
+const classtable_elt_t VFT_State[49] = {
   {(bigint) 31 /* 0: Identity */},
   {(bigint) 3 /* 1: State < Object: superclass typecheck marker */},
   {(bigint) 31 /* 2: State < State: superclass typecheck marker */},
@@ -41213,6 +45926,9 @@ const classtable_elt_t VFT_State[46] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -41220,7 +45936,7 @@ const classtable_elt_t VFT_State[46] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: State < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: State < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -41240,7 +45956,7 @@ const classtable_elt_t VFT_State[46] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: State < State: superclass init_table position */},
+  {(bigint) 1 /* 43: State < State: superclass init_table position */},
   {(bigint) parser___State___state},
   {(bigint) parser___State___state__eq},
   {(bigint) parser___State___nodes},
@@ -41252,25 +45968,31 @@ const classtable_elt_t VFT_State[46] = {
 /* 2: Attribute State::_nodes */
 val_t NEW_State(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_State;
   variable[0] = OBJ2VAL(obj);
-  ATTR_parser___State____state(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_State(val_t self, char *from) {
+}
 val_t NEW_State_parser___State___init(val_t p0, val_t p1) {
   int init_table[2] = {0, 0};
   val_t self = NEW_State();
   parser___State___init(self, p0, p1, init_table);
+  CHECKNEW_State(self, "parser::State::init for State");
   return self;
 }
-const classtable_elt_t VFT_Parser[1355] = {
-  {(bigint) 2855 /* 0: Identity */},
+const classtable_elt_t VFT_Parser[1569] = {
+  {(bigint) 3199 /* 0: Identity */},
   {(bigint) 3 /* 1: Parser < Object: superclass typecheck marker */},
   {(bigint) 59 /* 2: Parser < ParserTable: superclass typecheck marker */},
-  {(bigint) 2855 /* 3: Parser < Parser: superclass typecheck marker */},
+  {(bigint) 3199 /* 3: Parser < Parser: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -41287,7 +46009,7 @@ const classtable_elt_t VFT_Parser[1355] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Parser < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Parser < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -41307,7 +46029,7 @@ const classtable_elt_t VFT_Parser[1355] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: Parser < ParserTable: superclass init_table position */},
+  {(bigint) 1 /* 43: Parser < ParserTable: superclass init_table position */},
   {(bigint) parser_tables___ParserTable___build_action_table},
   {(bigint) parser_tables___ParserTable___action_table_row1},
   {(bigint) parser_tables___ParserTable___action_table_row2},
@@ -42610,11 +47332,222 @@ const classtable_elt_t VFT_Parser[1355] = {
   {(bigint) parser_tables___ParserTable___action_table_row1299},
   {(bigint) parser_tables___ParserTable___action_table_row1300},
   {(bigint) parser_tables___ParserTable___action_table_row1301},
+  {(bigint) parser_tables___ParserTable___action_table_row1302},
+  {(bigint) parser_tables___ParserTable___action_table_row1303},
+  {(bigint) parser_tables___ParserTable___action_table_row1304},
+  {(bigint) parser_tables___ParserTable___action_table_row1305},
+  {(bigint) parser_tables___ParserTable___action_table_row1306},
+  {(bigint) parser_tables___ParserTable___action_table_row1307},
+  {(bigint) parser_tables___ParserTable___action_table_row1308},
+  {(bigint) parser_tables___ParserTable___action_table_row1309},
+  {(bigint) parser_tables___ParserTable___action_table_row1310},
+  {(bigint) parser_tables___ParserTable___action_table_row1311},
+  {(bigint) parser_tables___ParserTable___action_table_row1312},
+  {(bigint) parser_tables___ParserTable___action_table_row1313},
+  {(bigint) parser_tables___ParserTable___action_table_row1314},
+  {(bigint) parser_tables___ParserTable___action_table_row1315},
+  {(bigint) parser_tables___ParserTable___action_table_row1316},
+  {(bigint) parser_tables___ParserTable___action_table_row1317},
+  {(bigint) parser_tables___ParserTable___action_table_row1318},
+  {(bigint) parser_tables___ParserTable___action_table_row1319},
+  {(bigint) parser_tables___ParserTable___action_table_row1320},
+  {(bigint) parser_tables___ParserTable___action_table_row1321},
+  {(bigint) parser_tables___ParserTable___action_table_row1322},
+  {(bigint) parser_tables___ParserTable___action_table_row1323},
+  {(bigint) parser_tables___ParserTable___action_table_row1324},
+  {(bigint) parser_tables___ParserTable___action_table_row1325},
+  {(bigint) parser_tables___ParserTable___action_table_row1326},
+  {(bigint) parser_tables___ParserTable___action_table_row1327},
+  {(bigint) parser_tables___ParserTable___action_table_row1328},
+  {(bigint) parser_tables___ParserTable___action_table_row1329},
+  {(bigint) parser_tables___ParserTable___action_table_row1330},
+  {(bigint) parser_tables___ParserTable___action_table_row1331},
+  {(bigint) parser_tables___ParserTable___action_table_row1332},
+  {(bigint) parser_tables___ParserTable___action_table_row1333},
+  {(bigint) parser_tables___ParserTable___action_table_row1334},
+  {(bigint) parser_tables___ParserTable___action_table_row1335},
+  {(bigint) parser_tables___ParserTable___action_table_row1336},
+  {(bigint) parser_tables___ParserTable___action_table_row1337},
+  {(bigint) parser_tables___ParserTable___action_table_row1338},
+  {(bigint) parser_tables___ParserTable___action_table_row1339},
+  {(bigint) parser_tables___ParserTable___action_table_row1340},
+  {(bigint) parser_tables___ParserTable___action_table_row1341},
+  {(bigint) parser_tables___ParserTable___action_table_row1342},
+  {(bigint) parser_tables___ParserTable___action_table_row1343},
+  {(bigint) parser_tables___ParserTable___action_table_row1344},
+  {(bigint) parser_tables___ParserTable___action_table_row1345},
+  {(bigint) parser_tables___ParserTable___action_table_row1346},
+  {(bigint) parser_tables___ParserTable___action_table_row1347},
+  {(bigint) parser_tables___ParserTable___action_table_row1348},
+  {(bigint) parser_tables___ParserTable___action_table_row1349},
+  {(bigint) parser_tables___ParserTable___action_table_row1350},
+  {(bigint) parser_tables___ParserTable___action_table_row1351},
+  {(bigint) parser_tables___ParserTable___action_table_row1352},
+  {(bigint) parser_tables___ParserTable___action_table_row1353},
+  {(bigint) parser_tables___ParserTable___action_table_row1354},
+  {(bigint) parser_tables___ParserTable___action_table_row1355},
+  {(bigint) parser_tables___ParserTable___action_table_row1356},
+  {(bigint) parser_tables___ParserTable___action_table_row1357},
+  {(bigint) parser_tables___ParserTable___action_table_row1358},
+  {(bigint) parser_tables___ParserTable___action_table_row1359},
+  {(bigint) parser_tables___ParserTable___action_table_row1360},
+  {(bigint) parser_tables___ParserTable___action_table_row1361},
+  {(bigint) parser_tables___ParserTable___action_table_row1362},
+  {(bigint) parser_tables___ParserTable___action_table_row1363},
+  {(bigint) parser_tables___ParserTable___action_table_row1364},
+  {(bigint) parser_tables___ParserTable___action_table_row1365},
+  {(bigint) parser_tables___ParserTable___action_table_row1366},
+  {(bigint) parser_tables___ParserTable___action_table_row1367},
+  {(bigint) parser_tables___ParserTable___action_table_row1368},
+  {(bigint) parser_tables___ParserTable___action_table_row1369},
+  {(bigint) parser_tables___ParserTable___action_table_row1370},
+  {(bigint) parser_tables___ParserTable___action_table_row1371},
+  {(bigint) parser_tables___ParserTable___action_table_row1372},
+  {(bigint) parser_tables___ParserTable___action_table_row1373},
+  {(bigint) parser_tables___ParserTable___action_table_row1374},
+  {(bigint) parser_tables___ParserTable___action_table_row1375},
+  {(bigint) parser_tables___ParserTable___action_table_row1376},
+  {(bigint) parser_tables___ParserTable___action_table_row1377},
+  {(bigint) parser_tables___ParserTable___action_table_row1378},
+  {(bigint) parser_tables___ParserTable___action_table_row1379},
+  {(bigint) parser_tables___ParserTable___action_table_row1380},
+  {(bigint) parser_tables___ParserTable___action_table_row1381},
+  {(bigint) parser_tables___ParserTable___action_table_row1382},
+  {(bigint) parser_tables___ParserTable___action_table_row1383},
+  {(bigint) parser_tables___ParserTable___action_table_row1384},
+  {(bigint) parser_tables___ParserTable___action_table_row1385},
+  {(bigint) parser_tables___ParserTable___action_table_row1386},
+  {(bigint) parser_tables___ParserTable___action_table_row1387},
+  {(bigint) parser_tables___ParserTable___action_table_row1388},
+  {(bigint) parser_tables___ParserTable___action_table_row1389},
+  {(bigint) parser_tables___ParserTable___action_table_row1390},
+  {(bigint) parser_tables___ParserTable___action_table_row1391},
+  {(bigint) parser_tables___ParserTable___action_table_row1392},
+  {(bigint) parser_tables___ParserTable___action_table_row1393},
+  {(bigint) parser_tables___ParserTable___action_table_row1394},
+  {(bigint) parser_tables___ParserTable___action_table_row1395},
+  {(bigint) parser_tables___ParserTable___action_table_row1396},
+  {(bigint) parser_tables___ParserTable___action_table_row1397},
+  {(bigint) parser_tables___ParserTable___action_table_row1398},
+  {(bigint) parser_tables___ParserTable___action_table_row1399},
+  {(bigint) parser_tables___ParserTable___action_table_row1400},
+  {(bigint) parser_tables___ParserTable___action_table_row1401},
+  {(bigint) parser_tables___ParserTable___action_table_row1402},
+  {(bigint) parser_tables___ParserTable___action_table_row1403},
+  {(bigint) parser_tables___ParserTable___action_table_row1404},
+  {(bigint) parser_tables___ParserTable___action_table_row1405},
+  {(bigint) parser_tables___ParserTable___action_table_row1406},
+  {(bigint) parser_tables___ParserTable___action_table_row1407},
+  {(bigint) parser_tables___ParserTable___action_table_row1408},
+  {(bigint) parser_tables___ParserTable___action_table_row1409},
+  {(bigint) parser_tables___ParserTable___action_table_row1410},
+  {(bigint) parser_tables___ParserTable___action_table_row1411},
+  {(bigint) parser_tables___ParserTable___action_table_row1412},
+  {(bigint) parser_tables___ParserTable___action_table_row1413},
+  {(bigint) parser_tables___ParserTable___action_table_row1414},
+  {(bigint) parser_tables___ParserTable___action_table_row1415},
+  {(bigint) parser_tables___ParserTable___action_table_row1416},
+  {(bigint) parser_tables___ParserTable___action_table_row1417},
+  {(bigint) parser_tables___ParserTable___action_table_row1418},
+  {(bigint) parser_tables___ParserTable___action_table_row1419},
+  {(bigint) parser_tables___ParserTable___action_table_row1420},
+  {(bigint) parser_tables___ParserTable___action_table_row1421},
+  {(bigint) parser_tables___ParserTable___action_table_row1422},
+  {(bigint) parser_tables___ParserTable___action_table_row1423},
+  {(bigint) parser_tables___ParserTable___action_table_row1424},
+  {(bigint) parser_tables___ParserTable___action_table_row1425},
+  {(bigint) parser_tables___ParserTable___action_table_row1426},
+  {(bigint) parser_tables___ParserTable___action_table_row1427},
+  {(bigint) parser_tables___ParserTable___action_table_row1428},
+  {(bigint) parser_tables___ParserTable___action_table_row1429},
+  {(bigint) parser_tables___ParserTable___action_table_row1430},
+  {(bigint) parser_tables___ParserTable___action_table_row1431},
+  {(bigint) parser_tables___ParserTable___action_table_row1432},
+  {(bigint) parser_tables___ParserTable___action_table_row1433},
+  {(bigint) parser_tables___ParserTable___action_table_row1434},
+  {(bigint) parser_tables___ParserTable___action_table_row1435},
+  {(bigint) parser_tables___ParserTable___action_table_row1436},
+  {(bigint) parser_tables___ParserTable___action_table_row1437},
+  {(bigint) parser_tables___ParserTable___action_table_row1438},
+  {(bigint) parser_tables___ParserTable___action_table_row1439},
+  {(bigint) parser_tables___ParserTable___action_table_row1440},
+  {(bigint) parser_tables___ParserTable___action_table_row1441},
+  {(bigint) parser_tables___ParserTable___action_table_row1442},
+  {(bigint) parser_tables___ParserTable___action_table_row1443},
+  {(bigint) parser_tables___ParserTable___action_table_row1444},
+  {(bigint) parser_tables___ParserTable___action_table_row1445},
+  {(bigint) parser_tables___ParserTable___action_table_row1446},
+  {(bigint) parser_tables___ParserTable___action_table_row1447},
+  {(bigint) parser_tables___ParserTable___action_table_row1448},
+  {(bigint) parser_tables___ParserTable___action_table_row1449},
+  {(bigint) parser_tables___ParserTable___action_table_row1450},
+  {(bigint) parser_tables___ParserTable___action_table_row1451},
+  {(bigint) parser_tables___ParserTable___action_table_row1452},
+  {(bigint) parser_tables___ParserTable___action_table_row1453},
+  {(bigint) parser_tables___ParserTable___action_table_row1454},
+  {(bigint) parser_tables___ParserTable___action_table_row1455},
+  {(bigint) parser_tables___ParserTable___action_table_row1456},
+  {(bigint) parser_tables___ParserTable___action_table_row1457},
+  {(bigint) parser_tables___ParserTable___action_table_row1458},
+  {(bigint) parser_tables___ParserTable___action_table_row1459},
+  {(bigint) parser_tables___ParserTable___action_table_row1460},
+  {(bigint) parser_tables___ParserTable___action_table_row1461},
+  {(bigint) parser_tables___ParserTable___action_table_row1462},
+  {(bigint) parser_tables___ParserTable___action_table_row1463},
+  {(bigint) parser_tables___ParserTable___action_table_row1464},
+  {(bigint) parser_tables___ParserTable___action_table_row1465},
+  {(bigint) parser_tables___ParserTable___action_table_row1466},
+  {(bigint) parser_tables___ParserTable___action_table_row1467},
+  {(bigint) parser_tables___ParserTable___action_table_row1468},
+  {(bigint) parser_tables___ParserTable___action_table_row1469},
+  {(bigint) parser_tables___ParserTable___action_table_row1470},
+  {(bigint) parser_tables___ParserTable___action_table_row1471},
+  {(bigint) parser_tables___ParserTable___action_table_row1472},
+  {(bigint) parser_tables___ParserTable___action_table_row1473},
+  {(bigint) parser_tables___ParserTable___action_table_row1474},
+  {(bigint) parser_tables___ParserTable___action_table_row1475},
+  {(bigint) parser_tables___ParserTable___action_table_row1476},
+  {(bigint) parser_tables___ParserTable___action_table_row1477},
+  {(bigint) parser_tables___ParserTable___action_table_row1478},
+  {(bigint) parser_tables___ParserTable___action_table_row1479},
+  {(bigint) parser_tables___ParserTable___action_table_row1480},
+  {(bigint) parser_tables___ParserTable___action_table_row1481},
+  {(bigint) parser_tables___ParserTable___action_table_row1482},
+  {(bigint) parser_tables___ParserTable___action_table_row1483},
+  {(bigint) parser_tables___ParserTable___action_table_row1484},
+  {(bigint) parser_tables___ParserTable___action_table_row1485},
+  {(bigint) parser_tables___ParserTable___action_table_row1486},
+  {(bigint) parser_tables___ParserTable___action_table_row1487},
+  {(bigint) parser_tables___ParserTable___action_table_row1488},
+  {(bigint) parser_tables___ParserTable___action_table_row1489},
+  {(bigint) parser_tables___ParserTable___action_table_row1490},
+  {(bigint) parser_tables___ParserTable___action_table_row1491},
+  {(bigint) parser_tables___ParserTable___action_table_row1492},
+  {(bigint) parser_tables___ParserTable___action_table_row1493},
+  {(bigint) parser_tables___ParserTable___action_table_row1494},
+  {(bigint) parser_tables___ParserTable___action_table_row1495},
+  {(bigint) parser_tables___ParserTable___action_table_row1496},
+  {(bigint) parser_tables___ParserTable___action_table_row1497},
+  {(bigint) parser_tables___ParserTable___action_table_row1498},
+  {(bigint) parser_tables___ParserTable___action_table_row1499},
+  {(bigint) parser_tables___ParserTable___action_table_row1500},
+  {(bigint) parser_tables___ParserTable___action_table_row1501},
+  {(bigint) parser_tables___ParserTable___action_table_row1502},
+  {(bigint) parser_tables___ParserTable___action_table_row1503},
+  {(bigint) parser_tables___ParserTable___action_table_row1504},
+  {(bigint) parser_tables___ParserTable___action_table_row1505},
+  {(bigint) parser_tables___ParserTable___action_table_row1506},
+  {(bigint) parser_tables___ParserTable___action_table_row1507},
+  {(bigint) parser_tables___ParserTable___action_table_row1508},
+  {(bigint) parser_tables___ParserTable___action_table_row1509},
+  {(bigint) parser_tables___ParserTable___action_table_row1510},
+  {(bigint) parser_tables___ParserTable___action_table_row1511},
+  {(bigint) parser_tables___ParserTable___action_table_row1512},
   {(bigint) parser_tables___ParserTable___build_goto_table},
   {(bigint) parser_tables___ParserTable___error_messages},
   {(bigint) parser_tables___ParserTable___errors},
   {(bigint) parser_tables___ParserTable___init},
-  {(bigint) 2 /* 1347: Parser < Parser: superclass init_table position */},
+  {(bigint) 2 /* 1561: Parser < Parser: superclass init_table position */},
   {(bigint) parser___Parser___init},
   {(bigint) parser___Parser___go_to},
   {(bigint) parser___Parser___push},
@@ -42624,35 +47557,5851 @@ const classtable_elt_t VFT_Parser[1355] = {
   {(bigint) parser___Parser___build_reduce_table},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute Parser::_action_table */
-/* 2: Attribute Parser::_goto_table */
-/* 3: Attribute Parser::_lexer */
-/* 4: Attribute Parser::_stack */
-/* 5: Attribute Parser::_stack_pos */
-/* 6: Attribute Parser::_reduce_table */
-val_t NEW_Parser(void) {
+/* 1: Attribute Parser::_action_table */
+/* 2: Attribute Parser::_goto_table */
+/* 3: Attribute Parser::_lexer */
+/* 4: Attribute Parser::_stack */
+/* 5: Attribute Parser::_stack_pos */
+/* 6: Attribute Parser::_reduce_table */
+val_t NEW_Parser(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 7);
+  obj->vft = (classtable_elt_t*)VFT_Parser;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_parser_tables___ParserTable____action_table(obj) =  NIT_NULL /*null*/;
+  ATTR_parser_tables___ParserTable____goto_table(obj) =  NIT_NULL /*null*/;
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_Parser(val_t self, char *from) {
+}
+val_t NEW_Parser_parser___Parser___init(val_t p0) {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_Parser();
+  parser___Parser___init(self, p0, init_table);
+  CHECKNEW_Parser(self, "parser::Parser::init for Parser");
+  return self;
+}
+const classtable_elt_t VFT_SearchTokensVisitor[48] = {
+  {(bigint) 223 /* 0: Identity */},
+  {(bigint) 3 /* 1: SearchTokensVisitor < Object: superclass typecheck marker */},
+  {(bigint) 7 /* 2: SearchTokensVisitor < Visitor: superclass typecheck marker */},
+  {(bigint) 223 /* 3: SearchTokensVisitor < SearchTokensVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: SearchTokensVisitor < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: SearchTokensVisitor < Visitor: superclass init_table position */},
+  {(bigint) parser___SearchTokensVisitor___visit},
+  {(bigint) parser_prod___Visitor___init},
+  {(bigint) 2 /* 46: SearchTokensVisitor < SearchTokensVisitor: superclass init_table position */},
+  {(bigint) parser___SearchTokensVisitor___init},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute SearchTokensVisitor::_untokenned_nodes */
+/* 2: Attribute SearchTokensVisitor::_last_token */
+val_t NEW_SearchTokensVisitor(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 3);
+  obj->vft = (classtable_elt_t*)VFT_SearchTokensVisitor;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_SearchTokensVisitor(val_t self, char *from) {
+}
+val_t NEW_SearchTokensVisitor_parser___SearchTokensVisitor___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_SearchTokensVisitor();
+  parser___SearchTokensVisitor___init(self, init_table);
+  CHECKNEW_SearchTokensVisitor(self, "parser::SearchTokensVisitor::init for SearchTokensVisitor");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction[46] = {
+  {(bigint) 39 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction < ReduceAction: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction___action},
+  {(bigint) parser___ReduceAction___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction(val_t self, char *from) {
+}
+val_t NEW_ReduceAction_parser___ReduceAction___init() {
+  int init_table[2] = {0, 0};
+  val_t self = NEW_ReduceAction();
+  parser___ReduceAction___init(self, init_table);
+  CHECKNEW_ReduceAction(self, "parser::ReduceAction::init for ReduceAction");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction0[48] = {
+  {(bigint) 3183 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction0 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction0 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3183 /* 3: ReduceAction0 < ReduceAction0: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction0 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction0 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction0___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction0 < ReduceAction0: superclass init_table position */},
+  {(bigint) parser___ReduceAction0___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction0(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction0;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction0(val_t self, char *from) {
+}
+val_t NEW_ReduceAction0_parser___ReduceAction0___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction0();
+  parser___ReduceAction0___init(self, init_table);
+  CHECKNEW_ReduceAction0(self, "parser::ReduceAction0::init for ReduceAction0");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction1[48] = {
+  {(bigint) 3179 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction1 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction1 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3179 /* 3: ReduceAction1 < ReduceAction1: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction1 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction1 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction1___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction1 < ReduceAction1: superclass init_table position */},
+  {(bigint) parser___ReduceAction1___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction1(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction1;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction1(val_t self, char *from) {
+}
+val_t NEW_ReduceAction1_parser___ReduceAction1___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction1();
+  parser___ReduceAction1___init(self, init_table);
+  CHECKNEW_ReduceAction1(self, "parser::ReduceAction1::init for ReduceAction1");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction2[48] = {
+  {(bigint) 2735 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction2 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction2 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2735 /* 3: ReduceAction2 < ReduceAction2: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction2 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction2 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction2___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction2 < ReduceAction2: superclass init_table position */},
+  {(bigint) parser___ReduceAction2___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction2(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction2;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction2(val_t self, char *from) {
+}
+val_t NEW_ReduceAction2_parser___ReduceAction2___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction2();
+  parser___ReduceAction2___init(self, init_table);
+  CHECKNEW_ReduceAction2(self, "parser::ReduceAction2::init for ReduceAction2");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction3[48] = {
+  {(bigint) 2291 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction3 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction3 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2291 /* 3: ReduceAction3 < ReduceAction3: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction3 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction3 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction3___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction3 < ReduceAction3: superclass init_table position */},
+  {(bigint) parser___ReduceAction3___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction3(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction3;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction3(val_t self, char *from) {
+}
+val_t NEW_ReduceAction3_parser___ReduceAction3___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction3();
+  parser___ReduceAction3___init(self, init_table);
+  CHECKNEW_ReduceAction3(self, "parser::ReduceAction3::init for ReduceAction3");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction4[48] = {
+  {(bigint) 1847 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction4 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction4 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1847 /* 3: ReduceAction4 < ReduceAction4: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction4 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction4 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction4___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction4 < ReduceAction4: superclass init_table position */},
+  {(bigint) parser___ReduceAction4___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction4(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction4;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction4(val_t self, char *from) {
+}
+val_t NEW_ReduceAction4_parser___ReduceAction4___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction4();
+  parser___ReduceAction4___init(self, init_table);
+  CHECKNEW_ReduceAction4(self, "parser::ReduceAction4::init for ReduceAction4");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction5[48] = {
+  {(bigint) 1403 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction5 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction5 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1403 /* 3: ReduceAction5 < ReduceAction5: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction5 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction5 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction5___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction5 < ReduceAction5: superclass init_table position */},
+  {(bigint) parser___ReduceAction5___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction5(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction5;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction5(val_t self, char *from) {
+}
+val_t NEW_ReduceAction5_parser___ReduceAction5___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction5();
+  parser___ReduceAction5___init(self, init_table);
+  CHECKNEW_ReduceAction5(self, "parser::ReduceAction5::init for ReduceAction5");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction6[48] = {
+  {(bigint) 959 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction6 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction6 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 959 /* 3: ReduceAction6 < ReduceAction6: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction6 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction6 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction6___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction6 < ReduceAction6: superclass init_table position */},
+  {(bigint) parser___ReduceAction6___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction6(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction6;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction6(val_t self, char *from) {
+}
+val_t NEW_ReduceAction6_parser___ReduceAction6___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction6();
+  parser___ReduceAction6___init(self, init_table);
+  CHECKNEW_ReduceAction6(self, "parser::ReduceAction6::init for ReduceAction6");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction7[48] = {
+  {(bigint) 515 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction7 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction7 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 515 /* 3: ReduceAction7 < ReduceAction7: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction7 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction7 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction7___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction7 < ReduceAction7: superclass init_table position */},
+  {(bigint) parser___ReduceAction7___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction7(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction7;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction7(val_t self, char *from) {
+}
+val_t NEW_ReduceAction7_parser___ReduceAction7___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction7();
+  parser___ReduceAction7___init(self, init_table);
+  CHECKNEW_ReduceAction7(self, "parser::ReduceAction7::init for ReduceAction7");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction8[48] = {
+  {(bigint) 319 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction8 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction8 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 319 /* 3: ReduceAction8 < ReduceAction8: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction8 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction8 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction8___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction8 < ReduceAction8: superclass init_table position */},
+  {(bigint) parser___ReduceAction8___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction8(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction8;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction8(val_t self, char *from) {
+}
+val_t NEW_ReduceAction8_parser___ReduceAction8___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction8();
+  parser___ReduceAction8___init(self, init_table);
+  CHECKNEW_ReduceAction8(self, "parser::ReduceAction8::init for ReduceAction8");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction9[48] = {
+  {(bigint) 275 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction9 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction9 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 275 /* 3: ReduceAction9 < ReduceAction9: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction9 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction9 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction9___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction9 < ReduceAction9: superclass init_table position */},
+  {(bigint) parser___ReduceAction9___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction9(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction9;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction9(val_t self, char *from) {
+}
+val_t NEW_ReduceAction9_parser___ReduceAction9___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction9();
+  parser___ReduceAction9___init(self, init_table);
+  CHECKNEW_ReduceAction9(self, "parser::ReduceAction9::init for ReduceAction9");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction10[48] = {
+  {(bigint) 3175 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction10 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction10 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3175 /* 3: ReduceAction10 < ReduceAction10: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction10 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction10 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction10___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction10 < ReduceAction10: superclass init_table position */},
+  {(bigint) parser___ReduceAction10___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction10(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction10;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction10(val_t self, char *from) {
+}
+val_t NEW_ReduceAction10_parser___ReduceAction10___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction10();
+  parser___ReduceAction10___init(self, init_table);
+  CHECKNEW_ReduceAction10(self, "parser::ReduceAction10::init for ReduceAction10");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction11[48] = {
+  {(bigint) 3131 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction11 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction11 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3131 /* 3: ReduceAction11 < ReduceAction11: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction11 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction11 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction11___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction11 < ReduceAction11: superclass init_table position */},
+  {(bigint) parser___ReduceAction11___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction11(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction11;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction11(val_t self, char *from) {
+}
+val_t NEW_ReduceAction11_parser___ReduceAction11___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction11();
+  parser___ReduceAction11___init(self, init_table);
+  CHECKNEW_ReduceAction11(self, "parser::ReduceAction11::init for ReduceAction11");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction12[48] = {
+  {(bigint) 3087 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction12 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction12 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3087 /* 3: ReduceAction12 < ReduceAction12: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction12 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction12 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction12___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction12 < ReduceAction12: superclass init_table position */},
+  {(bigint) parser___ReduceAction12___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction12(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction12;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction12(val_t self, char *from) {
+}
+val_t NEW_ReduceAction12_parser___ReduceAction12___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction12();
+  parser___ReduceAction12___init(self, init_table);
+  CHECKNEW_ReduceAction12(self, "parser::ReduceAction12::init for ReduceAction12");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction13[48] = {
+  {(bigint) 3043 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction13 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction13 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3043 /* 3: ReduceAction13 < ReduceAction13: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction13 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction13 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction13___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction13 < ReduceAction13: superclass init_table position */},
+  {(bigint) parser___ReduceAction13___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction13(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction13;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction13(val_t self, char *from) {
+}
+val_t NEW_ReduceAction13_parser___ReduceAction13___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction13();
+  parser___ReduceAction13___init(self, init_table);
+  CHECKNEW_ReduceAction13(self, "parser::ReduceAction13::init for ReduceAction13");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction14[48] = {
+  {(bigint) 2999 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction14 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction14 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2999 /* 3: ReduceAction14 < ReduceAction14: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction14 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction14 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction14___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction14 < ReduceAction14: superclass init_table position */},
+  {(bigint) parser___ReduceAction14___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction14(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction14;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction14(val_t self, char *from) {
+}
+val_t NEW_ReduceAction14_parser___ReduceAction14___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction14();
+  parser___ReduceAction14___init(self, init_table);
+  CHECKNEW_ReduceAction14(self, "parser::ReduceAction14::init for ReduceAction14");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction15[48] = {
+  {(bigint) 2955 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction15 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction15 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2955 /* 3: ReduceAction15 < ReduceAction15: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction15 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction15 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction15___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction15 < ReduceAction15: superclass init_table position */},
+  {(bigint) parser___ReduceAction15___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction15(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction15;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction15(val_t self, char *from) {
+}
+val_t NEW_ReduceAction15_parser___ReduceAction15___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction15();
+  parser___ReduceAction15___init(self, init_table);
+  CHECKNEW_ReduceAction15(self, "parser::ReduceAction15::init for ReduceAction15");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction16[48] = {
+  {(bigint) 2911 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction16 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction16 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2911 /* 3: ReduceAction16 < ReduceAction16: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction16 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction16 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction16___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction16 < ReduceAction16: superclass init_table position */},
+  {(bigint) parser___ReduceAction16___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction16(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction16;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction16(val_t self, char *from) {
+}
+val_t NEW_ReduceAction16_parser___ReduceAction16___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction16();
+  parser___ReduceAction16___init(self, init_table);
+  CHECKNEW_ReduceAction16(self, "parser::ReduceAction16::init for ReduceAction16");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction17[48] = {
+  {(bigint) 2867 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction17 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction17 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2867 /* 3: ReduceAction17 < ReduceAction17: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction17 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction17 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction17___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction17 < ReduceAction17: superclass init_table position */},
+  {(bigint) parser___ReduceAction17___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction17(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction17;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction17(val_t self, char *from) {
+}
+val_t NEW_ReduceAction17_parser___ReduceAction17___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction17();
+  parser___ReduceAction17___init(self, init_table);
+  CHECKNEW_ReduceAction17(self, "parser::ReduceAction17::init for ReduceAction17");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction18[48] = {
+  {(bigint) 2823 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction18 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction18 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2823 /* 3: ReduceAction18 < ReduceAction18: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction18 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction18 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction18___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction18 < ReduceAction18: superclass init_table position */},
+  {(bigint) parser___ReduceAction18___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction18(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction18;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction18(val_t self, char *from) {
+}
+val_t NEW_ReduceAction18_parser___ReduceAction18___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction18();
+  parser___ReduceAction18___init(self, init_table);
+  CHECKNEW_ReduceAction18(self, "parser::ReduceAction18::init for ReduceAction18");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction19[48] = {
+  {(bigint) 2779 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction19 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction19 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2779 /* 3: ReduceAction19 < ReduceAction19: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction19 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction19 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction19___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction19 < ReduceAction19: superclass init_table position */},
+  {(bigint) parser___ReduceAction19___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction19(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction19;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction19(val_t self, char *from) {
+}
+val_t NEW_ReduceAction19_parser___ReduceAction19___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction19();
+  parser___ReduceAction19___init(self, init_table);
+  CHECKNEW_ReduceAction19(self, "parser::ReduceAction19::init for ReduceAction19");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction20[48] = {
+  {(bigint) 2731 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction20 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction20 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2731 /* 3: ReduceAction20 < ReduceAction20: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction20 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction20 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction20___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction20 < ReduceAction20: superclass init_table position */},
+  {(bigint) parser___ReduceAction20___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction20(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction20;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction20(val_t self, char *from) {
+}
+val_t NEW_ReduceAction20_parser___ReduceAction20___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction20();
+  parser___ReduceAction20___init(self, init_table);
+  CHECKNEW_ReduceAction20(self, "parser::ReduceAction20::init for ReduceAction20");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction21[48] = {
+  {(bigint) 2687 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction21 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction21 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2687 /* 3: ReduceAction21 < ReduceAction21: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction21 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction21 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction21___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction21 < ReduceAction21: superclass init_table position */},
+  {(bigint) parser___ReduceAction21___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction21(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction21;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction21(val_t self, char *from) {
+}
+val_t NEW_ReduceAction21_parser___ReduceAction21___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction21();
+  parser___ReduceAction21___init(self, init_table);
+  CHECKNEW_ReduceAction21(self, "parser::ReduceAction21::init for ReduceAction21");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction22[48] = {
+  {(bigint) 2643 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction22 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction22 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2643 /* 3: ReduceAction22 < ReduceAction22: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction22 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction22 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction22___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction22 < ReduceAction22: superclass init_table position */},
+  {(bigint) parser___ReduceAction22___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction22(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction22;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction22(val_t self, char *from) {
+}
+val_t NEW_ReduceAction22_parser___ReduceAction22___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction22();
+  parser___ReduceAction22___init(self, init_table);
+  CHECKNEW_ReduceAction22(self, "parser::ReduceAction22::init for ReduceAction22");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction23[48] = {
+  {(bigint) 2599 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction23 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction23 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2599 /* 3: ReduceAction23 < ReduceAction23: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction23 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction23 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction23___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction23 < ReduceAction23: superclass init_table position */},
+  {(bigint) parser___ReduceAction23___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction23(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction23;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction23(val_t self, char *from) {
+}
+val_t NEW_ReduceAction23_parser___ReduceAction23___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction23();
+  parser___ReduceAction23___init(self, init_table);
+  CHECKNEW_ReduceAction23(self, "parser::ReduceAction23::init for ReduceAction23");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction24[48] = {
+  {(bigint) 2555 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction24 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction24 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2555 /* 3: ReduceAction24 < ReduceAction24: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction24 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction24 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction24___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction24 < ReduceAction24: superclass init_table position */},
+  {(bigint) parser___ReduceAction24___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction24(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction24;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction24(val_t self, char *from) {
+}
+val_t NEW_ReduceAction24_parser___ReduceAction24___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction24();
+  parser___ReduceAction24___init(self, init_table);
+  CHECKNEW_ReduceAction24(self, "parser::ReduceAction24::init for ReduceAction24");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction25[48] = {
+  {(bigint) 2511 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction25 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction25 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2511 /* 3: ReduceAction25 < ReduceAction25: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction25 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction25 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction25___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction25 < ReduceAction25: superclass init_table position */},
+  {(bigint) parser___ReduceAction25___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction25(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction25;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction25(val_t self, char *from) {
+}
+val_t NEW_ReduceAction25_parser___ReduceAction25___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction25();
+  parser___ReduceAction25___init(self, init_table);
+  CHECKNEW_ReduceAction25(self, "parser::ReduceAction25::init for ReduceAction25");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction26[48] = {
+  {(bigint) 2467 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction26 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction26 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2467 /* 3: ReduceAction26 < ReduceAction26: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction26 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction26 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction26___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction26 < ReduceAction26: superclass init_table position */},
+  {(bigint) parser___ReduceAction26___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction26(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction26;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction26(val_t self, char *from) {
+}
+val_t NEW_ReduceAction26_parser___ReduceAction26___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction26();
+  parser___ReduceAction26___init(self, init_table);
+  CHECKNEW_ReduceAction26(self, "parser::ReduceAction26::init for ReduceAction26");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction27[48] = {
+  {(bigint) 2423 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction27 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction27 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2423 /* 3: ReduceAction27 < ReduceAction27: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction27 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction27 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction27___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction27 < ReduceAction27: superclass init_table position */},
+  {(bigint) parser___ReduceAction27___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction27(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction27;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction27(val_t self, char *from) {
+}
+val_t NEW_ReduceAction27_parser___ReduceAction27___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction27();
+  parser___ReduceAction27___init(self, init_table);
+  CHECKNEW_ReduceAction27(self, "parser::ReduceAction27::init for ReduceAction27");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction28[48] = {
+  {(bigint) 2379 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction28 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction28 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2379 /* 3: ReduceAction28 < ReduceAction28: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction28 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction28 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction28___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction28 < ReduceAction28: superclass init_table position */},
+  {(bigint) parser___ReduceAction28___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction28(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction28;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction28(val_t self, char *from) {
+}
+val_t NEW_ReduceAction28_parser___ReduceAction28___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction28();
+  parser___ReduceAction28___init(self, init_table);
+  CHECKNEW_ReduceAction28(self, "parser::ReduceAction28::init for ReduceAction28");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction29[48] = {
+  {(bigint) 2335 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction29 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction29 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2335 /* 3: ReduceAction29 < ReduceAction29: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction29 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction29 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction29___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction29 < ReduceAction29: superclass init_table position */},
+  {(bigint) parser___ReduceAction29___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction29(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction29;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction29(val_t self, char *from) {
+}
+val_t NEW_ReduceAction29_parser___ReduceAction29___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction29();
+  parser___ReduceAction29___init(self, init_table);
+  CHECKNEW_ReduceAction29(self, "parser::ReduceAction29::init for ReduceAction29");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction30[48] = {
+  {(bigint) 2287 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction30 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction30 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2287 /* 3: ReduceAction30 < ReduceAction30: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction30 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction30 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction30___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction30 < ReduceAction30: superclass init_table position */},
+  {(bigint) parser___ReduceAction30___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction30(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction30;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction30(val_t self, char *from) {
+}
+val_t NEW_ReduceAction30_parser___ReduceAction30___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction30();
+  parser___ReduceAction30___init(self, init_table);
+  CHECKNEW_ReduceAction30(self, "parser::ReduceAction30::init for ReduceAction30");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction31[48] = {
+  {(bigint) 2243 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction31 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction31 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2243 /* 3: ReduceAction31 < ReduceAction31: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction31 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction31 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction31___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction31 < ReduceAction31: superclass init_table position */},
+  {(bigint) parser___ReduceAction31___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction31(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction31;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction31(val_t self, char *from) {
+}
+val_t NEW_ReduceAction31_parser___ReduceAction31___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction31();
+  parser___ReduceAction31___init(self, init_table);
+  CHECKNEW_ReduceAction31(self, "parser::ReduceAction31::init for ReduceAction31");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction32[48] = {
+  {(bigint) 2199 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction32 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction32 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2199 /* 3: ReduceAction32 < ReduceAction32: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction32 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction32 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction32___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction32 < ReduceAction32: superclass init_table position */},
+  {(bigint) parser___ReduceAction32___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction32(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction32;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction32(val_t self, char *from) {
+}
+val_t NEW_ReduceAction32_parser___ReduceAction32___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction32();
+  parser___ReduceAction32___init(self, init_table);
+  CHECKNEW_ReduceAction32(self, "parser::ReduceAction32::init for ReduceAction32");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction33[48] = {
+  {(bigint) 2155 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction33 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction33 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2155 /* 3: ReduceAction33 < ReduceAction33: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction33 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction33 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction33___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction33 < ReduceAction33: superclass init_table position */},
+  {(bigint) parser___ReduceAction33___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction33(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction33;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction33(val_t self, char *from) {
+}
+val_t NEW_ReduceAction33_parser___ReduceAction33___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction33();
+  parser___ReduceAction33___init(self, init_table);
+  CHECKNEW_ReduceAction33(self, "parser::ReduceAction33::init for ReduceAction33");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction34[48] = {
+  {(bigint) 2111 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction34 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction34 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2111 /* 3: ReduceAction34 < ReduceAction34: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction34 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction34 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction34___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction34 < ReduceAction34: superclass init_table position */},
+  {(bigint) parser___ReduceAction34___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction34(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction34;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction34(val_t self, char *from) {
+}
+val_t NEW_ReduceAction34_parser___ReduceAction34___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction34();
+  parser___ReduceAction34___init(self, init_table);
+  CHECKNEW_ReduceAction34(self, "parser::ReduceAction34::init for ReduceAction34");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction35[48] = {
+  {(bigint) 2067 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction35 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction35 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2067 /* 3: ReduceAction35 < ReduceAction35: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction35 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction35 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction35___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction35 < ReduceAction35: superclass init_table position */},
+  {(bigint) parser___ReduceAction35___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction35(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction35;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction35(val_t self, char *from) {
+}
+val_t NEW_ReduceAction35_parser___ReduceAction35___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction35();
+  parser___ReduceAction35___init(self, init_table);
+  CHECKNEW_ReduceAction35(self, "parser::ReduceAction35::init for ReduceAction35");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction36[48] = {
+  {(bigint) 2023 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction36 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction36 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2023 /* 3: ReduceAction36 < ReduceAction36: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction36 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction36 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction36___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction36 < ReduceAction36: superclass init_table position */},
+  {(bigint) parser___ReduceAction36___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction36(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction36;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction36(val_t self, char *from) {
+}
+val_t NEW_ReduceAction36_parser___ReduceAction36___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction36();
+  parser___ReduceAction36___init(self, init_table);
+  CHECKNEW_ReduceAction36(self, "parser::ReduceAction36::init for ReduceAction36");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction37[48] = {
+  {(bigint) 1979 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction37 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction37 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1979 /* 3: ReduceAction37 < ReduceAction37: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction37 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction37 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction37___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction37 < ReduceAction37: superclass init_table position */},
+  {(bigint) parser___ReduceAction37___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction37(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction37;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction37(val_t self, char *from) {
+}
+val_t NEW_ReduceAction37_parser___ReduceAction37___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction37();
+  parser___ReduceAction37___init(self, init_table);
+  CHECKNEW_ReduceAction37(self, "parser::ReduceAction37::init for ReduceAction37");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction38[48] = {
+  {(bigint) 1935 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction38 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction38 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1935 /* 3: ReduceAction38 < ReduceAction38: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction38 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction38 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction38___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction38 < ReduceAction38: superclass init_table position */},
+  {(bigint) parser___ReduceAction38___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction38(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction38;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction38(val_t self, char *from) {
+}
+val_t NEW_ReduceAction38_parser___ReduceAction38___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction38();
+  parser___ReduceAction38___init(self, init_table);
+  CHECKNEW_ReduceAction38(self, "parser::ReduceAction38::init for ReduceAction38");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction39[48] = {
+  {(bigint) 1891 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction39 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction39 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1891 /* 3: ReduceAction39 < ReduceAction39: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction39 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction39 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction39___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction39 < ReduceAction39: superclass init_table position */},
+  {(bigint) parser___ReduceAction39___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction39(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction39;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction39(val_t self, char *from) {
+}
+val_t NEW_ReduceAction39_parser___ReduceAction39___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction39();
+  parser___ReduceAction39___init(self, init_table);
+  CHECKNEW_ReduceAction39(self, "parser::ReduceAction39::init for ReduceAction39");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction40[48] = {
+  {(bigint) 1843 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction40 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction40 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1843 /* 3: ReduceAction40 < ReduceAction40: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction40 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction40 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction40___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction40 < ReduceAction40: superclass init_table position */},
+  {(bigint) parser___ReduceAction40___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction40(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction40;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction40(val_t self, char *from) {
+}
+val_t NEW_ReduceAction40_parser___ReduceAction40___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction40();
+  parser___ReduceAction40___init(self, init_table);
+  CHECKNEW_ReduceAction40(self, "parser::ReduceAction40::init for ReduceAction40");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction41[48] = {
+  {(bigint) 1799 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction41 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction41 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1799 /* 3: ReduceAction41 < ReduceAction41: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction41 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction41 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction41___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction41 < ReduceAction41: superclass init_table position */},
+  {(bigint) parser___ReduceAction41___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction41(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction41;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction41(val_t self, char *from) {
+}
+val_t NEW_ReduceAction41_parser___ReduceAction41___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction41();
+  parser___ReduceAction41___init(self, init_table);
+  CHECKNEW_ReduceAction41(self, "parser::ReduceAction41::init for ReduceAction41");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction42[48] = {
+  {(bigint) 1755 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction42 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction42 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1755 /* 3: ReduceAction42 < ReduceAction42: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction42 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction42 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction42___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction42 < ReduceAction42: superclass init_table position */},
+  {(bigint) parser___ReduceAction42___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction42(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction42;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction42(val_t self, char *from) {
+}
+val_t NEW_ReduceAction42_parser___ReduceAction42___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction42();
+  parser___ReduceAction42___init(self, init_table);
+  CHECKNEW_ReduceAction42(self, "parser::ReduceAction42::init for ReduceAction42");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction43[48] = {
+  {(bigint) 1711 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction43 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction43 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1711 /* 3: ReduceAction43 < ReduceAction43: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction43 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction43 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction43___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction43 < ReduceAction43: superclass init_table position */},
+  {(bigint) parser___ReduceAction43___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction43(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction43;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction43(val_t self, char *from) {
+}
+val_t NEW_ReduceAction43_parser___ReduceAction43___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction43();
+  parser___ReduceAction43___init(self, init_table);
+  CHECKNEW_ReduceAction43(self, "parser::ReduceAction43::init for ReduceAction43");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction44[48] = {
+  {(bigint) 1667 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction44 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction44 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1667 /* 3: ReduceAction44 < ReduceAction44: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction44 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction44 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction44___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction44 < ReduceAction44: superclass init_table position */},
+  {(bigint) parser___ReduceAction44___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction44(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction44;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction44(val_t self, char *from) {
+}
+val_t NEW_ReduceAction44_parser___ReduceAction44___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction44();
+  parser___ReduceAction44___init(self, init_table);
+  CHECKNEW_ReduceAction44(self, "parser::ReduceAction44::init for ReduceAction44");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction45[48] = {
+  {(bigint) 1623 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction45 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction45 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1623 /* 3: ReduceAction45 < ReduceAction45: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction45 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction45 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction45___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction45 < ReduceAction45: superclass init_table position */},
+  {(bigint) parser___ReduceAction45___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction45(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction45;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction45(val_t self, char *from) {
+}
+val_t NEW_ReduceAction45_parser___ReduceAction45___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction45();
+  parser___ReduceAction45___init(self, init_table);
+  CHECKNEW_ReduceAction45(self, "parser::ReduceAction45::init for ReduceAction45");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction46[48] = {
+  {(bigint) 1579 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction46 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction46 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1579 /* 3: ReduceAction46 < ReduceAction46: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction46 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction46 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction46___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction46 < ReduceAction46: superclass init_table position */},
+  {(bigint) parser___ReduceAction46___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction46(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction46;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction46(val_t self, char *from) {
+}
+val_t NEW_ReduceAction46_parser___ReduceAction46___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction46();
+  parser___ReduceAction46___init(self, init_table);
+  CHECKNEW_ReduceAction46(self, "parser::ReduceAction46::init for ReduceAction46");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction47[48] = {
+  {(bigint) 1535 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction47 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction47 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1535 /* 3: ReduceAction47 < ReduceAction47: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction47 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction47 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction47___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction47 < ReduceAction47: superclass init_table position */},
+  {(bigint) parser___ReduceAction47___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction47(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction47;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction47(val_t self, char *from) {
+}
+val_t NEW_ReduceAction47_parser___ReduceAction47___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction47();
+  parser___ReduceAction47___init(self, init_table);
+  CHECKNEW_ReduceAction47(self, "parser::ReduceAction47::init for ReduceAction47");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction48[48] = {
+  {(bigint) 1491 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction48 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction48 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1491 /* 3: ReduceAction48 < ReduceAction48: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction48 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction48 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction48___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction48 < ReduceAction48: superclass init_table position */},
+  {(bigint) parser___ReduceAction48___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction48(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction48;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction48(val_t self, char *from) {
+}
+val_t NEW_ReduceAction48_parser___ReduceAction48___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction48();
+  parser___ReduceAction48___init(self, init_table);
+  CHECKNEW_ReduceAction48(self, "parser::ReduceAction48::init for ReduceAction48");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction49[48] = {
+  {(bigint) 1447 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction49 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction49 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1447 /* 3: ReduceAction49 < ReduceAction49: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction49 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction49 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction49___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction49 < ReduceAction49: superclass init_table position */},
+  {(bigint) parser___ReduceAction49___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction49(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction49;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction49(val_t self, char *from) {
+}
+val_t NEW_ReduceAction49_parser___ReduceAction49___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction49();
+  parser___ReduceAction49___init(self, init_table);
+  CHECKNEW_ReduceAction49(self, "parser::ReduceAction49::init for ReduceAction49");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction50[48] = {
+  {(bigint) 1399 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction50 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction50 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1399 /* 3: ReduceAction50 < ReduceAction50: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction50 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction50 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction50___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction50 < ReduceAction50: superclass init_table position */},
+  {(bigint) parser___ReduceAction50___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction50(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction50;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction50(val_t self, char *from) {
+}
+val_t NEW_ReduceAction50_parser___ReduceAction50___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction50();
+  parser___ReduceAction50___init(self, init_table);
+  CHECKNEW_ReduceAction50(self, "parser::ReduceAction50::init for ReduceAction50");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction51[48] = {
+  {(bigint) 1355 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction51 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction51 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1355 /* 3: ReduceAction51 < ReduceAction51: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction51 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction51 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction51___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction51 < ReduceAction51: superclass init_table position */},
+  {(bigint) parser___ReduceAction51___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction51(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction51;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction51(val_t self, char *from) {
+}
+val_t NEW_ReduceAction51_parser___ReduceAction51___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction51();
+  parser___ReduceAction51___init(self, init_table);
+  CHECKNEW_ReduceAction51(self, "parser::ReduceAction51::init for ReduceAction51");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction52[48] = {
+  {(bigint) 1311 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction52 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction52 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1311 /* 3: ReduceAction52 < ReduceAction52: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction52 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction52 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction52___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction52 < ReduceAction52: superclass init_table position */},
+  {(bigint) parser___ReduceAction52___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction52(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction52;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction52(val_t self, char *from) {
+}
+val_t NEW_ReduceAction52_parser___ReduceAction52___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction52();
+  parser___ReduceAction52___init(self, init_table);
+  CHECKNEW_ReduceAction52(self, "parser::ReduceAction52::init for ReduceAction52");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction53[48] = {
+  {(bigint) 1267 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction53 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction53 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1267 /* 3: ReduceAction53 < ReduceAction53: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction53 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction53 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction53___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction53 < ReduceAction53: superclass init_table position */},
+  {(bigint) parser___ReduceAction53___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction53(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction53;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction53(val_t self, char *from) {
+}
+val_t NEW_ReduceAction53_parser___ReduceAction53___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction53();
+  parser___ReduceAction53___init(self, init_table);
+  CHECKNEW_ReduceAction53(self, "parser::ReduceAction53::init for ReduceAction53");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction54[48] = {
+  {(bigint) 1223 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction54 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction54 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1223 /* 3: ReduceAction54 < ReduceAction54: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction54 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction54 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction54___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction54 < ReduceAction54: superclass init_table position */},
+  {(bigint) parser___ReduceAction54___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction54(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction54;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction54(val_t self, char *from) {
+}
+val_t NEW_ReduceAction54_parser___ReduceAction54___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction54();
+  parser___ReduceAction54___init(self, init_table);
+  CHECKNEW_ReduceAction54(self, "parser::ReduceAction54::init for ReduceAction54");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction55[48] = {
+  {(bigint) 1179 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction55 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction55 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1179 /* 3: ReduceAction55 < ReduceAction55: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction55 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction55 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction55___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction55 < ReduceAction55: superclass init_table position */},
+  {(bigint) parser___ReduceAction55___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction55(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction55;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction55(val_t self, char *from) {
+}
+val_t NEW_ReduceAction55_parser___ReduceAction55___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction55();
+  parser___ReduceAction55___init(self, init_table);
+  CHECKNEW_ReduceAction55(self, "parser::ReduceAction55::init for ReduceAction55");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction56[48] = {
+  {(bigint) 1135 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction56 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction56 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1135 /* 3: ReduceAction56 < ReduceAction56: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction56 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction56 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction56___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction56 < ReduceAction56: superclass init_table position */},
+  {(bigint) parser___ReduceAction56___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction56(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction56;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction56(val_t self, char *from) {
+}
+val_t NEW_ReduceAction56_parser___ReduceAction56___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction56();
+  parser___ReduceAction56___init(self, init_table);
+  CHECKNEW_ReduceAction56(self, "parser::ReduceAction56::init for ReduceAction56");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction57[48] = {
+  {(bigint) 1091 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction57 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction57 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1091 /* 3: ReduceAction57 < ReduceAction57: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction57 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction57 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction57___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction57 < ReduceAction57: superclass init_table position */},
+  {(bigint) parser___ReduceAction57___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction57(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction57;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction57(val_t self, char *from) {
+}
+val_t NEW_ReduceAction57_parser___ReduceAction57___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction57();
+  parser___ReduceAction57___init(self, init_table);
+  CHECKNEW_ReduceAction57(self, "parser::ReduceAction57::init for ReduceAction57");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction58[48] = {
+  {(bigint) 1047 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction58 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction58 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1047 /* 3: ReduceAction58 < ReduceAction58: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction58 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction58 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction58___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction58 < ReduceAction58: superclass init_table position */},
+  {(bigint) parser___ReduceAction58___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction58(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction58;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction58(val_t self, char *from) {
+}
+val_t NEW_ReduceAction58_parser___ReduceAction58___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction58();
+  parser___ReduceAction58___init(self, init_table);
+  CHECKNEW_ReduceAction58(self, "parser::ReduceAction58::init for ReduceAction58");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction59[48] = {
+  {(bigint) 1003 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction59 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction59 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1003 /* 3: ReduceAction59 < ReduceAction59: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction59 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction59 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction59___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction59 < ReduceAction59: superclass init_table position */},
+  {(bigint) parser___ReduceAction59___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction59(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction59;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction59(val_t self, char *from) {
+}
+val_t NEW_ReduceAction59_parser___ReduceAction59___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction59();
+  parser___ReduceAction59___init(self, init_table);
+  CHECKNEW_ReduceAction59(self, "parser::ReduceAction59::init for ReduceAction59");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction60[48] = {
+  {(bigint) 955 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction60 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction60 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 955 /* 3: ReduceAction60 < ReduceAction60: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction60 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction60 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction60___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction60 < ReduceAction60: superclass init_table position */},
+  {(bigint) parser___ReduceAction60___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction60(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction60;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction60(val_t self, char *from) {
+}
+val_t NEW_ReduceAction60_parser___ReduceAction60___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction60();
+  parser___ReduceAction60___init(self, init_table);
+  CHECKNEW_ReduceAction60(self, "parser::ReduceAction60::init for ReduceAction60");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction61[48] = {
+  {(bigint) 911 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction61 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction61 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 911 /* 3: ReduceAction61 < ReduceAction61: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction61 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction61 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction61___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction61 < ReduceAction61: superclass init_table position */},
+  {(bigint) parser___ReduceAction61___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction61(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction61;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction61(val_t self, char *from) {
+}
+val_t NEW_ReduceAction61_parser___ReduceAction61___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction61();
+  parser___ReduceAction61___init(self, init_table);
+  CHECKNEW_ReduceAction61(self, "parser::ReduceAction61::init for ReduceAction61");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction62[48] = {
+  {(bigint) 867 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction62 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction62 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 867 /* 3: ReduceAction62 < ReduceAction62: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction62 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction62 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction62___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction62 < ReduceAction62: superclass init_table position */},
+  {(bigint) parser___ReduceAction62___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction62(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction62;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction62(val_t self, char *from) {
+}
+val_t NEW_ReduceAction62_parser___ReduceAction62___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction62();
+  parser___ReduceAction62___init(self, init_table);
+  CHECKNEW_ReduceAction62(self, "parser::ReduceAction62::init for ReduceAction62");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction63[48] = {
+  {(bigint) 823 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction63 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction63 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 823 /* 3: ReduceAction63 < ReduceAction63: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction63 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction63 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction63___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction63 < ReduceAction63: superclass init_table position */},
+  {(bigint) parser___ReduceAction63___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction63(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction63;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction63(val_t self, char *from) {
+}
+val_t NEW_ReduceAction63_parser___ReduceAction63___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction63();
+  parser___ReduceAction63___init(self, init_table);
+  CHECKNEW_ReduceAction63(self, "parser::ReduceAction63::init for ReduceAction63");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction64[48] = {
+  {(bigint) 779 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction64 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction64 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 779 /* 3: ReduceAction64 < ReduceAction64: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction64 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction64 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction64___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction64 < ReduceAction64: superclass init_table position */},
+  {(bigint) parser___ReduceAction64___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction64(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction64;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction64(val_t self, char *from) {
+}
+val_t NEW_ReduceAction64_parser___ReduceAction64___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction64();
+  parser___ReduceAction64___init(self, init_table);
+  CHECKNEW_ReduceAction64(self, "parser::ReduceAction64::init for ReduceAction64");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction65[48] = {
+  {(bigint) 735 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction65 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction65 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 735 /* 3: ReduceAction65 < ReduceAction65: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction65 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction65 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction65___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction65 < ReduceAction65: superclass init_table position */},
+  {(bigint) parser___ReduceAction65___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction65(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction65;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction65(val_t self, char *from) {
+}
+val_t NEW_ReduceAction65_parser___ReduceAction65___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction65();
+  parser___ReduceAction65___init(self, init_table);
+  CHECKNEW_ReduceAction65(self, "parser::ReduceAction65::init for ReduceAction65");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction66[48] = {
+  {(bigint) 691 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction66 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction66 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 691 /* 3: ReduceAction66 < ReduceAction66: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction66 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction66 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction66___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction66 < ReduceAction66: superclass init_table position */},
+  {(bigint) parser___ReduceAction66___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction66(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction66;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction66(val_t self, char *from) {
+}
+val_t NEW_ReduceAction66_parser___ReduceAction66___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction66();
+  parser___ReduceAction66___init(self, init_table);
+  CHECKNEW_ReduceAction66(self, "parser::ReduceAction66::init for ReduceAction66");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction67[48] = {
+  {(bigint) 647 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction67 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction67 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 647 /* 3: ReduceAction67 < ReduceAction67: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction67 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction67 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction67___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction67 < ReduceAction67: superclass init_table position */},
+  {(bigint) parser___ReduceAction67___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction67(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction67;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction67(val_t self, char *from) {
+}
+val_t NEW_ReduceAction67_parser___ReduceAction67___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction67();
+  parser___ReduceAction67___init(self, init_table);
+  CHECKNEW_ReduceAction67(self, "parser::ReduceAction67::init for ReduceAction67");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction68[48] = {
+  {(bigint) 603 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction68 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction68 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 603 /* 3: ReduceAction68 < ReduceAction68: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction68 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction68 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction68___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction68 < ReduceAction68: superclass init_table position */},
+  {(bigint) parser___ReduceAction68___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction68(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction68;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction68(val_t self, char *from) {
+}
+val_t NEW_ReduceAction68_parser___ReduceAction68___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction68();
+  parser___ReduceAction68___init(self, init_table);
+  CHECKNEW_ReduceAction68(self, "parser::ReduceAction68::init for ReduceAction68");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction69[48] = {
+  {(bigint) 559 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction69 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction69 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 559 /* 3: ReduceAction69 < ReduceAction69: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction69 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction69 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction69___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction69 < ReduceAction69: superclass init_table position */},
+  {(bigint) parser___ReduceAction69___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction69(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction69;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction69(val_t self, char *from) {
+}
+val_t NEW_ReduceAction69_parser___ReduceAction69___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction69();
+  parser___ReduceAction69___init(self, init_table);
+  CHECKNEW_ReduceAction69(self, "parser::ReduceAction69::init for ReduceAction69");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction70[48] = {
+  {(bigint) 511 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction70 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction70 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 511 /* 3: ReduceAction70 < ReduceAction70: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction70 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction70 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction70___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction70 < ReduceAction70: superclass init_table position */},
+  {(bigint) parser___ReduceAction70___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction70(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction70;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction70(val_t self, char *from) {
+}
+val_t NEW_ReduceAction70_parser___ReduceAction70___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction70();
+  parser___ReduceAction70___init(self, init_table);
+  CHECKNEW_ReduceAction70(self, "parser::ReduceAction70::init for ReduceAction70");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction71[48] = {
+  {(bigint) 467 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction71 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction71 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 467 /* 3: ReduceAction71 < ReduceAction71: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction71 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction71 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction71___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction71 < ReduceAction71: superclass init_table position */},
+  {(bigint) parser___ReduceAction71___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction71(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction71;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction71(val_t self, char *from) {
+}
+val_t NEW_ReduceAction71_parser___ReduceAction71___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction71();
+  parser___ReduceAction71___init(self, init_table);
+  CHECKNEW_ReduceAction71(self, "parser::ReduceAction71::init for ReduceAction71");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction72[48] = {
+  {(bigint) 423 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction72 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction72 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 423 /* 3: ReduceAction72 < ReduceAction72: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction72 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction72 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction72___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction72 < ReduceAction72: superclass init_table position */},
+  {(bigint) parser___ReduceAction72___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction72(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction72;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction72(val_t self, char *from) {
+}
+val_t NEW_ReduceAction72_parser___ReduceAction72___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction72();
+  parser___ReduceAction72___init(self, init_table);
+  CHECKNEW_ReduceAction72(self, "parser::ReduceAction72::init for ReduceAction72");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction73[48] = {
+  {(bigint) 379 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction73 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction73 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 379 /* 3: ReduceAction73 < ReduceAction73: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction73 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction73 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction73___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction73 < ReduceAction73: superclass init_table position */},
+  {(bigint) parser___ReduceAction73___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction73(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction73;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction73(val_t self, char *from) {
+}
+val_t NEW_ReduceAction73_parser___ReduceAction73___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction73();
+  parser___ReduceAction73___init(self, init_table);
+  CHECKNEW_ReduceAction73(self, "parser::ReduceAction73::init for ReduceAction73");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction74[48] = {
+  {(bigint) 343 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction74 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction74 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 343 /* 3: ReduceAction74 < ReduceAction74: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction74 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction74 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction74___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction74 < ReduceAction74: superclass init_table position */},
+  {(bigint) parser___ReduceAction74___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction74(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction74;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction74(val_t self, char *from) {
+}
+val_t NEW_ReduceAction74_parser___ReduceAction74___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction74();
+  parser___ReduceAction74___init(self, init_table);
+  CHECKNEW_ReduceAction74(self, "parser::ReduceAction74::init for ReduceAction74");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction75[48] = {
+  {(bigint) 339 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction75 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction75 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 339 /* 3: ReduceAction75 < ReduceAction75: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction75 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction75 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction75___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction75 < ReduceAction75: superclass init_table position */},
+  {(bigint) parser___ReduceAction75___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction75(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction75;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction75(val_t self, char *from) {
+}
+val_t NEW_ReduceAction75_parser___ReduceAction75___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction75();
+  parser___ReduceAction75___init(self, init_table);
+  CHECKNEW_ReduceAction75(self, "parser::ReduceAction75::init for ReduceAction75");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction76[48] = {
+  {(bigint) 335 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction76 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction76 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 335 /* 3: ReduceAction76 < ReduceAction76: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction76 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction76 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction76___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction76 < ReduceAction76: superclass init_table position */},
+  {(bigint) parser___ReduceAction76___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction76(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction76;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction76(val_t self, char *from) {
+}
+val_t NEW_ReduceAction76_parser___ReduceAction76___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction76();
+  parser___ReduceAction76___init(self, init_table);
+  CHECKNEW_ReduceAction76(self, "parser::ReduceAction76::init for ReduceAction76");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction77[48] = {
+  {(bigint) 331 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction77 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction77 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 331 /* 3: ReduceAction77 < ReduceAction77: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction77 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction77 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction77___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction77 < ReduceAction77: superclass init_table position */},
+  {(bigint) parser___ReduceAction77___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction77(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction77;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction77(val_t self, char *from) {
+}
+val_t NEW_ReduceAction77_parser___ReduceAction77___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction77();
+  parser___ReduceAction77___init(self, init_table);
+  CHECKNEW_ReduceAction77(self, "parser::ReduceAction77::init for ReduceAction77");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction78[48] = {
+  {(bigint) 327 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction78 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction78 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 327 /* 3: ReduceAction78 < ReduceAction78: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction78 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction78 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction78___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction78 < ReduceAction78: superclass init_table position */},
+  {(bigint) parser___ReduceAction78___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction78(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction78;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction78(val_t self, char *from) {
+}
+val_t NEW_ReduceAction78_parser___ReduceAction78___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction78();
+  parser___ReduceAction78___init(self, init_table);
+  CHECKNEW_ReduceAction78(self, "parser::ReduceAction78::init for ReduceAction78");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction79[48] = {
+  {(bigint) 323 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction79 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction79 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 323 /* 3: ReduceAction79 < ReduceAction79: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction79 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction79 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction79___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction79 < ReduceAction79: superclass init_table position */},
+  {(bigint) parser___ReduceAction79___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction79(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction79;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction79(val_t self, char *from) {
+}
+val_t NEW_ReduceAction79_parser___ReduceAction79___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction79();
+  parser___ReduceAction79___init(self, init_table);
+  CHECKNEW_ReduceAction79(self, "parser::ReduceAction79::init for ReduceAction79");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction80[48] = {
+  {(bigint) 315 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction80 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction80 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 315 /* 3: ReduceAction80 < ReduceAction80: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction80 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction80 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction80___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction80 < ReduceAction80: superclass init_table position */},
+  {(bigint) parser___ReduceAction80___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction80(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_Parser;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction80;
   variable[0] = OBJ2VAL(obj);
-  ATTR_parser_tables___ParserTable____action_table(obj) =  NIT_NULL /*null*/;
-  ATTR_parser_tables___ParserTable____goto_table(obj) =  NIT_NULL /*null*/;
-  ATTR_parser___Parser____stack_pos(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_Parser_parser___Parser___init(val_t p0) {
+void CHECKNEW_ReduceAction80(val_t self, char *from) {
+}
+val_t NEW_ReduceAction80_parser___ReduceAction80___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_Parser();
-  parser___Parser___init(self, p0, init_table);
+  val_t self = NEW_ReduceAction80();
+  parser___ReduceAction80___init(self, init_table);
+  CHECKNEW_ReduceAction80(self, "parser::ReduceAction80::init for ReduceAction80");
   return self;
 }
-const classtable_elt_t VFT_SearchTokensVisitor[45] = {
-  {(bigint) 219 /* 0: Identity */},
-  {(bigint) 3 /* 1: SearchTokensVisitor < Object: superclass typecheck marker */},
-  {(bigint) 7 /* 2: SearchTokensVisitor < Visitor: superclass typecheck marker */},
-  {(bigint) 219 /* 3: SearchTokensVisitor < SearchTokensVisitor: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction81[48] = {
+  {(bigint) 311 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction81 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction81 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 311 /* 3: ReduceAction81 < ReduceAction81: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -42669,7 +53418,7 @@ const classtable_elt_t VFT_SearchTokensVisitor[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: SearchTokensVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction81 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -42689,34 +53438,39 @@ const classtable_elt_t VFT_SearchTokensVisitor[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: SearchTokensVisitor < Visitor: superclass init_table position */},
-  {(bigint) parser___SearchTokensVisitor___visit},
-  {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: SearchTokensVisitor < SearchTokensVisitor: superclass init_table position */},
-  {(bigint) parser___SearchTokensVisitor___init},
+  {(bigint) 1 /* 43: ReduceAction81 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction81___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction81 < ReduceAction81: superclass init_table position */},
+  {(bigint) parser___ReduceAction81___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute SearchTokensVisitor::_untokenned_nodes */
-/* 2: Attribute SearchTokensVisitor::_last_token */
-val_t NEW_SearchTokensVisitor(void) {
+val_t NEW_ReduceAction81(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 3);
-  obj->vft = (classtable_elt_t*)VFT_SearchTokensVisitor;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction81;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_SearchTokensVisitor_parser___SearchTokensVisitor___init() {
+void CHECKNEW_ReduceAction81(val_t self, char *from) {
+}
+val_t NEW_ReduceAction81_parser___ReduceAction81___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_SearchTokensVisitor();
-  parser___SearchTokensVisitor___init(self, init_table);
+  val_t self = NEW_ReduceAction81();
+  parser___ReduceAction81___init(self, init_table);
+  CHECKNEW_ReduceAction81(self, "parser::ReduceAction81::init for ReduceAction81");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction[43] = {
-  {(bigint) 39 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction < ReduceAction: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction82[48] = {
+  {(bigint) 307 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction82 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction82 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 307 /* 3: ReduceAction82 < ReduceAction82: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -42734,7 +53488,7 @@ const classtable_elt_t VFT_ReduceAction[43] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction82 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -42754,31 +53508,40 @@ const classtable_elt_t VFT_ReduceAction[43] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction___action},
+  {(bigint) 1 /* 43: ReduceAction82 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction82___action},
   {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction82 < ReduceAction82: superclass init_table position */},
+  {(bigint) parser___ReduceAction82___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction(void) {
+val_t NEW_ReduceAction82(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction82;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction_parser___ReduceAction___init() {
-  int init_table[2] = {0, 0};
-  val_t self = NEW_ReduceAction();
-  parser___ReduceAction___init(self, init_table);
+void CHECKNEW_ReduceAction82(val_t self, char *from) {
+}
+val_t NEW_ReduceAction82_parser___ReduceAction82___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction82();
+  parser___ReduceAction82___init(self, init_table);
+  CHECKNEW_ReduceAction82(self, "parser::ReduceAction82::init for ReduceAction82");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction0[45] = {
-  {(bigint) 2839 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction0 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction0 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2839 /* 3: ReduceAction0 < ReduceAction0: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction83[48] = {
+  {(bigint) 303 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction83 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction83 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 303 /* 3: ReduceAction83 < ReduceAction83: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -42795,7 +53558,7 @@ const classtable_elt_t VFT_ReduceAction0[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction0 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction83 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -42815,33 +53578,460 @@ const classtable_elt_t VFT_ReduceAction0[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction0 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction0___action},
+  {(bigint) 1 /* 43: ReduceAction83 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction83___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction0 < ReduceAction0: superclass init_table position */},
-  {(bigint) parser___ReduceAction0___init},
+  {(bigint) 2 /* 46: ReduceAction83 < ReduceAction83: superclass init_table position */},
+  {(bigint) parser___ReduceAction83___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction0(void) {
+val_t NEW_ReduceAction83(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction0;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction83;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction0_parser___ReduceAction0___init() {
+void CHECKNEW_ReduceAction83(val_t self, char *from) {
+}
+val_t NEW_ReduceAction83_parser___ReduceAction83___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction0();
-  parser___ReduceAction0___init(self, init_table);
+  val_t self = NEW_ReduceAction83();
+  parser___ReduceAction83___init(self, init_table);
+  CHECKNEW_ReduceAction83(self, "parser::ReduceAction83::init for ReduceAction83");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction1[45] = {
-  {(bigint) 2835 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction1 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction1 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2835 /* 3: ReduceAction1 < ReduceAction1: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction84[48] = {
+  {(bigint) 299 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction84 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction84 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 299 /* 3: ReduceAction84 < ReduceAction84: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction84 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction84 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction84___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction84 < ReduceAction84: superclass init_table position */},
+  {(bigint) parser___ReduceAction84___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction84(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction84;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction84(val_t self, char *from) {
+}
+val_t NEW_ReduceAction84_parser___ReduceAction84___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction84();
+  parser___ReduceAction84___init(self, init_table);
+  CHECKNEW_ReduceAction84(self, "parser::ReduceAction84::init for ReduceAction84");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction85[48] = {
+  {(bigint) 295 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction85 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction85 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 295 /* 3: ReduceAction85 < ReduceAction85: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction85 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction85 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction85___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction85 < ReduceAction85: superclass init_table position */},
+  {(bigint) parser___ReduceAction85___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction85(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction85;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction85(val_t self, char *from) {
+}
+val_t NEW_ReduceAction85_parser___ReduceAction85___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction85();
+  parser___ReduceAction85___init(self, init_table);
+  CHECKNEW_ReduceAction85(self, "parser::ReduceAction85::init for ReduceAction85");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction86[48] = {
+  {(bigint) 291 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction86 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction86 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 291 /* 3: ReduceAction86 < ReduceAction86: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction86 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction86 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction86___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction86 < ReduceAction86: superclass init_table position */},
+  {(bigint) parser___ReduceAction86___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction86(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction86;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction86(val_t self, char *from) {
+}
+val_t NEW_ReduceAction86_parser___ReduceAction86___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction86();
+  parser___ReduceAction86___init(self, init_table);
+  CHECKNEW_ReduceAction86(self, "parser::ReduceAction86::init for ReduceAction86");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction87[48] = {
+  {(bigint) 287 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction87 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction87 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 287 /* 3: ReduceAction87 < ReduceAction87: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction87 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction87 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction87___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction87 < ReduceAction87: superclass init_table position */},
+  {(bigint) parser___ReduceAction87___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction87(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction87;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction87(val_t self, char *from) {
+}
+val_t NEW_ReduceAction87_parser___ReduceAction87___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction87();
+  parser___ReduceAction87___init(self, init_table);
+  CHECKNEW_ReduceAction87(self, "parser::ReduceAction87::init for ReduceAction87");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction88[48] = {
+  {(bigint) 283 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction88 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction88 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 283 /* 3: ReduceAction88 < ReduceAction88: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction88 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction88 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction88___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction88 < ReduceAction88: superclass init_table position */},
+  {(bigint) parser___ReduceAction88___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction88(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction88;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction88(val_t self, char *from) {
+}
+val_t NEW_ReduceAction88_parser___ReduceAction88___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction88();
+  parser___ReduceAction88___init(self, init_table);
+  CHECKNEW_ReduceAction88(self, "parser::ReduceAction88::init for ReduceAction88");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction89[48] = {
+  {(bigint) 279 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction89 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction89 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 279 /* 3: ReduceAction89 < ReduceAction89: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ReduceAction89 < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: ReduceAction89 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction89___action},
+  {(bigint) parser___ReduceAction___init},
+  {(bigint) 2 /* 46: ReduceAction89 < ReduceAction89: superclass init_table position */},
+  {(bigint) parser___ReduceAction89___init},
+};
+/* 0: Pointer to the classtable */
+val_t NEW_ReduceAction89(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 1);
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction89;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ReduceAction89(val_t self, char *from) {
+}
+val_t NEW_ReduceAction89_parser___ReduceAction89___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_ReduceAction89();
+  parser___ReduceAction89___init(self, init_table);
+  CHECKNEW_ReduceAction89(self, "parser::ReduceAction89::init for ReduceAction89");
+  return self;
+}
+const classtable_elt_t VFT_ReduceAction90[48] = {
+  {(bigint) 271 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction90 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction90 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 271 /* 3: ReduceAction90 < ReduceAction90: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -42858,7 +54048,7 @@ const classtable_elt_t VFT_ReduceAction1[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction1 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction90 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -42878,33 +54068,40 @@ const classtable_elt_t VFT_ReduceAction1[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction1 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction1___action},
+  {(bigint) 1 /* 43: ReduceAction90 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction90___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction1 < ReduceAction1: superclass init_table position */},
-  {(bigint) parser___ReduceAction1___init},
+  {(bigint) 2 /* 46: ReduceAction90 < ReduceAction90: superclass init_table position */},
+  {(bigint) parser___ReduceAction90___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction1(void) {
+val_t NEW_ReduceAction90(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction1;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction90;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction1_parser___ReduceAction1___init() {
+void CHECKNEW_ReduceAction90(val_t self, char *from) {
+}
+val_t NEW_ReduceAction90_parser___ReduceAction90___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction1();
-  parser___ReduceAction1___init(self, init_table);
+  val_t self = NEW_ReduceAction90();
+  parser___ReduceAction90___init(self, init_table);
+  CHECKNEW_ReduceAction90(self, "parser::ReduceAction90::init for ReduceAction90");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction2[45] = {
-  {(bigint) 2391 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction2 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction2 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2391 /* 3: ReduceAction2 < ReduceAction2: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction91[48] = {
+  {(bigint) 267 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction91 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction91 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 267 /* 3: ReduceAction91 < ReduceAction91: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -42921,7 +54118,7 @@ const classtable_elt_t VFT_ReduceAction2[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction2 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction91 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -42941,33 +54138,40 @@ const classtable_elt_t VFT_ReduceAction2[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction2 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction2___action},
+  {(bigint) 1 /* 43: ReduceAction91 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction91___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction2 < ReduceAction2: superclass init_table position */},
-  {(bigint) parser___ReduceAction2___init},
+  {(bigint) 2 /* 46: ReduceAction91 < ReduceAction91: superclass init_table position */},
+  {(bigint) parser___ReduceAction91___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction2(void) {
+val_t NEW_ReduceAction91(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction2;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction91;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction2_parser___ReduceAction2___init() {
+void CHECKNEW_ReduceAction91(val_t self, char *from) {
+}
+val_t NEW_ReduceAction91_parser___ReduceAction91___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction2();
-  parser___ReduceAction2___init(self, init_table);
+  val_t self = NEW_ReduceAction91();
+  parser___ReduceAction91___init(self, init_table);
+  CHECKNEW_ReduceAction91(self, "parser::ReduceAction91::init for ReduceAction91");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction3[45] = {
-  {(bigint) 1947 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction3 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction3 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1947 /* 3: ReduceAction3 < ReduceAction3: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction92[48] = {
+  {(bigint) 263 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction92 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction92 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 263 /* 3: ReduceAction92 < ReduceAction92: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -42984,7 +54188,7 @@ const classtable_elt_t VFT_ReduceAction3[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction3 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction92 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43004,33 +54208,40 @@ const classtable_elt_t VFT_ReduceAction3[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction3 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction3___action},
+  {(bigint) 1 /* 43: ReduceAction92 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction92___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction3 < ReduceAction3: superclass init_table position */},
-  {(bigint) parser___ReduceAction3___init},
+  {(bigint) 2 /* 46: ReduceAction92 < ReduceAction92: superclass init_table position */},
+  {(bigint) parser___ReduceAction92___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction3(void) {
+val_t NEW_ReduceAction92(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction3;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction92;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction3_parser___ReduceAction3___init() {
+void CHECKNEW_ReduceAction92(val_t self, char *from) {
+}
+val_t NEW_ReduceAction92_parser___ReduceAction92___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction3();
-  parser___ReduceAction3___init(self, init_table);
+  val_t self = NEW_ReduceAction92();
+  parser___ReduceAction92___init(self, init_table);
+  CHECKNEW_ReduceAction92(self, "parser::ReduceAction92::init for ReduceAction92");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction4[45] = {
-  {(bigint) 1503 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction4 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction4 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1503 /* 3: ReduceAction4 < ReduceAction4: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction93[48] = {
+  {(bigint) 259 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction93 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction93 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 259 /* 3: ReduceAction93 < ReduceAction93: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43047,7 +54258,7 @@ const classtable_elt_t VFT_ReduceAction4[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction4 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction93 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43067,33 +54278,40 @@ const classtable_elt_t VFT_ReduceAction4[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction4 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction4___action},
+  {(bigint) 1 /* 43: ReduceAction93 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction93___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction4 < ReduceAction4: superclass init_table position */},
-  {(bigint) parser___ReduceAction4___init},
+  {(bigint) 2 /* 46: ReduceAction93 < ReduceAction93: superclass init_table position */},
+  {(bigint) parser___ReduceAction93___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction4(void) {
+val_t NEW_ReduceAction93(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction4;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction93;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction4_parser___ReduceAction4___init() {
+void CHECKNEW_ReduceAction93(val_t self, char *from) {
+}
+val_t NEW_ReduceAction93_parser___ReduceAction93___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction4();
-  parser___ReduceAction4___init(self, init_table);
+  val_t self = NEW_ReduceAction93();
+  parser___ReduceAction93___init(self, init_table);
+  CHECKNEW_ReduceAction93(self, "parser::ReduceAction93::init for ReduceAction93");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction5[45] = {
-  {(bigint) 1059 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction5 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction5 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1059 /* 3: ReduceAction5 < ReduceAction5: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction94[48] = {
+  {(bigint) 255 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction94 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction94 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 255 /* 3: ReduceAction94 < ReduceAction94: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43110,7 +54328,7 @@ const classtable_elt_t VFT_ReduceAction5[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction5 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction94 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43130,33 +54348,40 @@ const classtable_elt_t VFT_ReduceAction5[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction5 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction5___action},
+  {(bigint) 1 /* 43: ReduceAction94 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction94___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction5 < ReduceAction5: superclass init_table position */},
-  {(bigint) parser___ReduceAction5___init},
+  {(bigint) 2 /* 46: ReduceAction94 < ReduceAction94: superclass init_table position */},
+  {(bigint) parser___ReduceAction94___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction5(void) {
+val_t NEW_ReduceAction94(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction5;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction94;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction5_parser___ReduceAction5___init() {
+void CHECKNEW_ReduceAction94(val_t self, char *from) {
+}
+val_t NEW_ReduceAction94_parser___ReduceAction94___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction5();
-  parser___ReduceAction5___init(self, init_table);
+  val_t self = NEW_ReduceAction94();
+  parser___ReduceAction94___init(self, init_table);
+  CHECKNEW_ReduceAction94(self, "parser::ReduceAction94::init for ReduceAction94");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction6[45] = {
-  {(bigint) 615 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction6 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction6 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 615 /* 3: ReduceAction6 < ReduceAction6: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction95[48] = {
+  {(bigint) 251 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction95 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction95 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 251 /* 3: ReduceAction95 < ReduceAction95: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43173,7 +54398,7 @@ const classtable_elt_t VFT_ReduceAction6[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction6 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction95 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43193,33 +54418,40 @@ const classtable_elt_t VFT_ReduceAction6[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction6 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction6___action},
+  {(bigint) 1 /* 43: ReduceAction95 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction95___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction6 < ReduceAction6: superclass init_table position */},
-  {(bigint) parser___ReduceAction6___init},
+  {(bigint) 2 /* 46: ReduceAction95 < ReduceAction95: superclass init_table position */},
+  {(bigint) parser___ReduceAction95___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction6(void) {
+val_t NEW_ReduceAction95(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction6;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction95;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction6_parser___ReduceAction6___init() {
+void CHECKNEW_ReduceAction95(val_t self, char *from) {
+}
+val_t NEW_ReduceAction95_parser___ReduceAction95___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction6();
-  parser___ReduceAction6___init(self, init_table);
+  val_t self = NEW_ReduceAction95();
+  parser___ReduceAction95___init(self, init_table);
+  CHECKNEW_ReduceAction95(self, "parser::ReduceAction95::init for ReduceAction95");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction7[45] = {
-  {(bigint) 355 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction7 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction7 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 355 /* 3: ReduceAction7 < ReduceAction7: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction96[48] = {
+  {(bigint) 247 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction96 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction96 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 247 /* 3: ReduceAction96 < ReduceAction96: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43236,7 +54468,7 @@ const classtable_elt_t VFT_ReduceAction7[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction7 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction96 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43256,33 +54488,40 @@ const classtable_elt_t VFT_ReduceAction7[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction7 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction7___action},
+  {(bigint) 1 /* 43: ReduceAction96 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction96___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction7 < ReduceAction7: superclass init_table position */},
-  {(bigint) parser___ReduceAction7___init},
+  {(bigint) 2 /* 46: ReduceAction96 < ReduceAction96: superclass init_table position */},
+  {(bigint) parser___ReduceAction96___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction7(void) {
+val_t NEW_ReduceAction96(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction7;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction96;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction7_parser___ReduceAction7___init() {
+void CHECKNEW_ReduceAction96(val_t self, char *from) {
+}
+val_t NEW_ReduceAction96_parser___ReduceAction96___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction7();
-  parser___ReduceAction7___init(self, init_table);
+  val_t self = NEW_ReduceAction96();
+  parser___ReduceAction96___init(self, init_table);
+  CHECKNEW_ReduceAction96(self, "parser::ReduceAction96::init for ReduceAction96");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction8[45] = {
-  {(bigint) 311 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction8 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction8 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 311 /* 3: ReduceAction8 < ReduceAction8: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction97[48] = {
+  {(bigint) 243 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction97 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction97 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 243 /* 3: ReduceAction97 < ReduceAction97: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43299,7 +54538,7 @@ const classtable_elt_t VFT_ReduceAction8[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction8 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction97 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43319,33 +54558,40 @@ const classtable_elt_t VFT_ReduceAction8[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction8 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction8___action},
+  {(bigint) 1 /* 43: ReduceAction97 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction97___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction8 < ReduceAction8: superclass init_table position */},
-  {(bigint) parser___ReduceAction8___init},
+  {(bigint) 2 /* 46: ReduceAction97 < ReduceAction97: superclass init_table position */},
+  {(bigint) parser___ReduceAction97___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction8(void) {
+val_t NEW_ReduceAction97(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction8;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction97;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction8_parser___ReduceAction8___init() {
+void CHECKNEW_ReduceAction97(val_t self, char *from) {
+}
+val_t NEW_ReduceAction97_parser___ReduceAction97___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction8();
-  parser___ReduceAction8___init(self, init_table);
+  val_t self = NEW_ReduceAction97();
+  parser___ReduceAction97___init(self, init_table);
+  CHECKNEW_ReduceAction97(self, "parser::ReduceAction97::init for ReduceAction97");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction9[45] = {
-  {(bigint) 267 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction9 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction9 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 267 /* 3: ReduceAction9 < ReduceAction9: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction98[48] = {
+  {(bigint) 239 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction98 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction98 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 239 /* 3: ReduceAction98 < ReduceAction98: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43362,7 +54608,7 @@ const classtable_elt_t VFT_ReduceAction9[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction9 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction98 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43382,33 +54628,40 @@ const classtable_elt_t VFT_ReduceAction9[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction9 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction9___action},
+  {(bigint) 1 /* 43: ReduceAction98 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction98___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction9 < ReduceAction9: superclass init_table position */},
-  {(bigint) parser___ReduceAction9___init},
+  {(bigint) 2 /* 46: ReduceAction98 < ReduceAction98: superclass init_table position */},
+  {(bigint) parser___ReduceAction98___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction9(void) {
+val_t NEW_ReduceAction98(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction9;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction98;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction9_parser___ReduceAction9___init() {
+void CHECKNEW_ReduceAction98(val_t self, char *from) {
+}
+val_t NEW_ReduceAction98_parser___ReduceAction98___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction9();
-  parser___ReduceAction9___init(self, init_table);
+  val_t self = NEW_ReduceAction98();
+  parser___ReduceAction98___init(self, init_table);
+  CHECKNEW_ReduceAction98(self, "parser::ReduceAction98::init for ReduceAction98");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction10[45] = {
-  {(bigint) 2831 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction10 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction10 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2831 /* 3: ReduceAction10 < ReduceAction10: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction99[48] = {
+  {(bigint) 235 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction99 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction99 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 235 /* 3: ReduceAction99 < ReduceAction99: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43425,7 +54678,7 @@ const classtable_elt_t VFT_ReduceAction10[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction10 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction99 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43445,33 +54698,40 @@ const classtable_elt_t VFT_ReduceAction10[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction10 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction10___action},
+  {(bigint) 1 /* 43: ReduceAction99 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction99___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction10 < ReduceAction10: superclass init_table position */},
-  {(bigint) parser___ReduceAction10___init},
+  {(bigint) 2 /* 46: ReduceAction99 < ReduceAction99: superclass init_table position */},
+  {(bigint) parser___ReduceAction99___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction10(void) {
+val_t NEW_ReduceAction99(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction10;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction99;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction10_parser___ReduceAction10___init() {
+void CHECKNEW_ReduceAction99(val_t self, char *from) {
+}
+val_t NEW_ReduceAction99_parser___ReduceAction99___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction10();
-  parser___ReduceAction10___init(self, init_table);
+  val_t self = NEW_ReduceAction99();
+  parser___ReduceAction99___init(self, init_table);
+  CHECKNEW_ReduceAction99(self, "parser::ReduceAction99::init for ReduceAction99");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction11[45] = {
-  {(bigint) 2787 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction11 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction11 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2787 /* 3: ReduceAction11 < ReduceAction11: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction100[48] = {
+  {(bigint) 3171 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction100 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction100 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3171 /* 3: ReduceAction100 < ReduceAction100: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43488,7 +54748,7 @@ const classtable_elt_t VFT_ReduceAction11[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction11 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction100 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43508,33 +54768,40 @@ const classtable_elt_t VFT_ReduceAction11[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction11 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction11___action},
+  {(bigint) 1 /* 43: ReduceAction100 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction100___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction11 < ReduceAction11: superclass init_table position */},
-  {(bigint) parser___ReduceAction11___init},
+  {(bigint) 2 /* 46: ReduceAction100 < ReduceAction100: superclass init_table position */},
+  {(bigint) parser___ReduceAction100___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction11(void) {
+val_t NEW_ReduceAction100(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction11;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction100;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction11_parser___ReduceAction11___init() {
+void CHECKNEW_ReduceAction100(val_t self, char *from) {
+}
+val_t NEW_ReduceAction100_parser___ReduceAction100___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction11();
-  parser___ReduceAction11___init(self, init_table);
+  val_t self = NEW_ReduceAction100();
+  parser___ReduceAction100___init(self, init_table);
+  CHECKNEW_ReduceAction100(self, "parser::ReduceAction100::init for ReduceAction100");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction12[45] = {
-  {(bigint) 2743 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction12 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction12 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2743 /* 3: ReduceAction12 < ReduceAction12: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction101[48] = {
+  {(bigint) 3167 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction101 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction101 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3167 /* 3: ReduceAction101 < ReduceAction101: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43551,7 +54818,7 @@ const classtable_elt_t VFT_ReduceAction12[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction12 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction101 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43571,33 +54838,40 @@ const classtable_elt_t VFT_ReduceAction12[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction12 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction12___action},
+  {(bigint) 1 /* 43: ReduceAction101 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction101___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction12 < ReduceAction12: superclass init_table position */},
-  {(bigint) parser___ReduceAction12___init},
+  {(bigint) 2 /* 46: ReduceAction101 < ReduceAction101: superclass init_table position */},
+  {(bigint) parser___ReduceAction101___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction12(void) {
+val_t NEW_ReduceAction101(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction12;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction101;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction12_parser___ReduceAction12___init() {
+void CHECKNEW_ReduceAction101(val_t self, char *from) {
+}
+val_t NEW_ReduceAction101_parser___ReduceAction101___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction12();
-  parser___ReduceAction12___init(self, init_table);
+  val_t self = NEW_ReduceAction101();
+  parser___ReduceAction101___init(self, init_table);
+  CHECKNEW_ReduceAction101(self, "parser::ReduceAction101::init for ReduceAction101");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction13[45] = {
-  {(bigint) 2699 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction13 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction13 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2699 /* 3: ReduceAction13 < ReduceAction13: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction102[48] = {
+  {(bigint) 3163 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction102 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction102 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3163 /* 3: ReduceAction102 < ReduceAction102: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43614,7 +54888,7 @@ const classtable_elt_t VFT_ReduceAction13[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction13 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction102 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43634,33 +54908,40 @@ const classtable_elt_t VFT_ReduceAction13[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction13 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction13___action},
+  {(bigint) 1 /* 43: ReduceAction102 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction102___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction13 < ReduceAction13: superclass init_table position */},
-  {(bigint) parser___ReduceAction13___init},
+  {(bigint) 2 /* 46: ReduceAction102 < ReduceAction102: superclass init_table position */},
+  {(bigint) parser___ReduceAction102___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction13(void) {
+val_t NEW_ReduceAction102(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction13;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction102;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction13_parser___ReduceAction13___init() {
+void CHECKNEW_ReduceAction102(val_t self, char *from) {
+}
+val_t NEW_ReduceAction102_parser___ReduceAction102___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction13();
-  parser___ReduceAction13___init(self, init_table);
+  val_t self = NEW_ReduceAction102();
+  parser___ReduceAction102___init(self, init_table);
+  CHECKNEW_ReduceAction102(self, "parser::ReduceAction102::init for ReduceAction102");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction14[45] = {
-  {(bigint) 2655 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction14 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction14 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2655 /* 3: ReduceAction14 < ReduceAction14: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction103[48] = {
+  {(bigint) 3159 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction103 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction103 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3159 /* 3: ReduceAction103 < ReduceAction103: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43677,7 +54958,7 @@ const classtable_elt_t VFT_ReduceAction14[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction14 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction103 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43697,33 +54978,40 @@ const classtable_elt_t VFT_ReduceAction14[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction14 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction14___action},
+  {(bigint) 1 /* 43: ReduceAction103 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction103___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction14 < ReduceAction14: superclass init_table position */},
-  {(bigint) parser___ReduceAction14___init},
+  {(bigint) 2 /* 46: ReduceAction103 < ReduceAction103: superclass init_table position */},
+  {(bigint) parser___ReduceAction103___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction14(void) {
+val_t NEW_ReduceAction103(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction14;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction103;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction14_parser___ReduceAction14___init() {
+void CHECKNEW_ReduceAction103(val_t self, char *from) {
+}
+val_t NEW_ReduceAction103_parser___ReduceAction103___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction14();
-  parser___ReduceAction14___init(self, init_table);
+  val_t self = NEW_ReduceAction103();
+  parser___ReduceAction103___init(self, init_table);
+  CHECKNEW_ReduceAction103(self, "parser::ReduceAction103::init for ReduceAction103");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction15[45] = {
-  {(bigint) 2611 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction15 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction15 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2611 /* 3: ReduceAction15 < ReduceAction15: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction104[48] = {
+  {(bigint) 3155 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction104 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction104 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3155 /* 3: ReduceAction104 < ReduceAction104: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43740,7 +55028,7 @@ const classtable_elt_t VFT_ReduceAction15[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction15 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction104 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43760,33 +55048,40 @@ const classtable_elt_t VFT_ReduceAction15[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction15 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction15___action},
+  {(bigint) 1 /* 43: ReduceAction104 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction104___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction15 < ReduceAction15: superclass init_table position */},
-  {(bigint) parser___ReduceAction15___init},
+  {(bigint) 2 /* 46: ReduceAction104 < ReduceAction104: superclass init_table position */},
+  {(bigint) parser___ReduceAction104___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction15(void) {
+val_t NEW_ReduceAction104(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction15;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction104;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction15_parser___ReduceAction15___init() {
+void CHECKNEW_ReduceAction104(val_t self, char *from) {
+}
+val_t NEW_ReduceAction104_parser___ReduceAction104___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction15();
-  parser___ReduceAction15___init(self, init_table);
+  val_t self = NEW_ReduceAction104();
+  parser___ReduceAction104___init(self, init_table);
+  CHECKNEW_ReduceAction104(self, "parser::ReduceAction104::init for ReduceAction104");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction16[45] = {
-  {(bigint) 2567 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction16 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction16 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2567 /* 3: ReduceAction16 < ReduceAction16: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction105[48] = {
+  {(bigint) 3151 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction105 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction105 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3151 /* 3: ReduceAction105 < ReduceAction105: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43803,7 +55098,7 @@ const classtable_elt_t VFT_ReduceAction16[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction16 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction105 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43823,33 +55118,40 @@ const classtable_elt_t VFT_ReduceAction16[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction16 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction16___action},
+  {(bigint) 1 /* 43: ReduceAction105 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction105___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction16 < ReduceAction16: superclass init_table position */},
-  {(bigint) parser___ReduceAction16___init},
+  {(bigint) 2 /* 46: ReduceAction105 < ReduceAction105: superclass init_table position */},
+  {(bigint) parser___ReduceAction105___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction16(void) {
+val_t NEW_ReduceAction105(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction16;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction105;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction16_parser___ReduceAction16___init() {
+void CHECKNEW_ReduceAction105(val_t self, char *from) {
+}
+val_t NEW_ReduceAction105_parser___ReduceAction105___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction16();
-  parser___ReduceAction16___init(self, init_table);
+  val_t self = NEW_ReduceAction105();
+  parser___ReduceAction105___init(self, init_table);
+  CHECKNEW_ReduceAction105(self, "parser::ReduceAction105::init for ReduceAction105");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction17[45] = {
-  {(bigint) 2523 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction17 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction17 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2523 /* 3: ReduceAction17 < ReduceAction17: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction106[48] = {
+  {(bigint) 3147 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction106 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction106 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3147 /* 3: ReduceAction106 < ReduceAction106: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43866,7 +55168,7 @@ const classtable_elt_t VFT_ReduceAction17[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction17 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction106 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43886,33 +55188,40 @@ const classtable_elt_t VFT_ReduceAction17[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction17 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction17___action},
+  {(bigint) 1 /* 43: ReduceAction106 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction106___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction17 < ReduceAction17: superclass init_table position */},
-  {(bigint) parser___ReduceAction17___init},
+  {(bigint) 2 /* 46: ReduceAction106 < ReduceAction106: superclass init_table position */},
+  {(bigint) parser___ReduceAction106___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction17(void) {
+val_t NEW_ReduceAction106(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction17;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction106;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction17_parser___ReduceAction17___init() {
+void CHECKNEW_ReduceAction106(val_t self, char *from) {
+}
+val_t NEW_ReduceAction106_parser___ReduceAction106___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction17();
-  parser___ReduceAction17___init(self, init_table);
+  val_t self = NEW_ReduceAction106();
+  parser___ReduceAction106___init(self, init_table);
+  CHECKNEW_ReduceAction106(self, "parser::ReduceAction106::init for ReduceAction106");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction18[45] = {
-  {(bigint) 2479 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction18 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction18 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2479 /* 3: ReduceAction18 < ReduceAction18: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction107[48] = {
+  {(bigint) 3143 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction107 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction107 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3143 /* 3: ReduceAction107 < ReduceAction107: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43929,7 +55238,7 @@ const classtable_elt_t VFT_ReduceAction18[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction18 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction107 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -43949,33 +55258,40 @@ const classtable_elt_t VFT_ReduceAction18[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction18 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction18___action},
+  {(bigint) 1 /* 43: ReduceAction107 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction107___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction18 < ReduceAction18: superclass init_table position */},
-  {(bigint) parser___ReduceAction18___init},
+  {(bigint) 2 /* 46: ReduceAction107 < ReduceAction107: superclass init_table position */},
+  {(bigint) parser___ReduceAction107___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction18(void) {
+val_t NEW_ReduceAction107(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction18;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction107;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction18_parser___ReduceAction18___init() {
+void CHECKNEW_ReduceAction107(val_t self, char *from) {
+}
+val_t NEW_ReduceAction107_parser___ReduceAction107___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction18();
-  parser___ReduceAction18___init(self, init_table);
+  val_t self = NEW_ReduceAction107();
+  parser___ReduceAction107___init(self, init_table);
+  CHECKNEW_ReduceAction107(self, "parser::ReduceAction107::init for ReduceAction107");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction19[45] = {
-  {(bigint) 2435 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction19 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction19 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2435 /* 3: ReduceAction19 < ReduceAction19: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction108[48] = {
+  {(bigint) 3139 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction108 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction108 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3139 /* 3: ReduceAction108 < ReduceAction108: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -43992,7 +55308,7 @@ const classtable_elt_t VFT_ReduceAction19[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction19 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction108 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44012,33 +55328,40 @@ const classtable_elt_t VFT_ReduceAction19[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction19 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction19___action},
+  {(bigint) 1 /* 43: ReduceAction108 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction108___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction19 < ReduceAction19: superclass init_table position */},
-  {(bigint) parser___ReduceAction19___init},
+  {(bigint) 2 /* 46: ReduceAction108 < ReduceAction108: superclass init_table position */},
+  {(bigint) parser___ReduceAction108___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction19(void) {
+val_t NEW_ReduceAction108(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction19;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction108;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction19_parser___ReduceAction19___init() {
+void CHECKNEW_ReduceAction108(val_t self, char *from) {
+}
+val_t NEW_ReduceAction108_parser___ReduceAction108___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction19();
-  parser___ReduceAction19___init(self, init_table);
+  val_t self = NEW_ReduceAction108();
+  parser___ReduceAction108___init(self, init_table);
+  CHECKNEW_ReduceAction108(self, "parser::ReduceAction108::init for ReduceAction108");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction20[45] = {
-  {(bigint) 2387 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction20 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction20 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2387 /* 3: ReduceAction20 < ReduceAction20: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction109[48] = {
+  {(bigint) 3135 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction109 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction109 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3135 /* 3: ReduceAction109 < ReduceAction109: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44055,7 +55378,7 @@ const classtable_elt_t VFT_ReduceAction20[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction20 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction109 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44075,33 +55398,40 @@ const classtable_elt_t VFT_ReduceAction20[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction20 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction20___action},
+  {(bigint) 1 /* 43: ReduceAction109 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction109___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction20 < ReduceAction20: superclass init_table position */},
-  {(bigint) parser___ReduceAction20___init},
+  {(bigint) 2 /* 46: ReduceAction109 < ReduceAction109: superclass init_table position */},
+  {(bigint) parser___ReduceAction109___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction20(void) {
+val_t NEW_ReduceAction109(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction20;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction109;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction20_parser___ReduceAction20___init() {
+void CHECKNEW_ReduceAction109(val_t self, char *from) {
+}
+val_t NEW_ReduceAction109_parser___ReduceAction109___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction20();
-  parser___ReduceAction20___init(self, init_table);
+  val_t self = NEW_ReduceAction109();
+  parser___ReduceAction109___init(self, init_table);
+  CHECKNEW_ReduceAction109(self, "parser::ReduceAction109::init for ReduceAction109");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction21[45] = {
-  {(bigint) 2343 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction21 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction21 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2343 /* 3: ReduceAction21 < ReduceAction21: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction110[48] = {
+  {(bigint) 3127 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction110 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction110 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3127 /* 3: ReduceAction110 < ReduceAction110: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44118,7 +55448,7 @@ const classtable_elt_t VFT_ReduceAction21[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction21 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction110 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44138,33 +55468,40 @@ const classtable_elt_t VFT_ReduceAction21[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction21 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction21___action},
+  {(bigint) 1 /* 43: ReduceAction110 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction110___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction21 < ReduceAction21: superclass init_table position */},
-  {(bigint) parser___ReduceAction21___init},
+  {(bigint) 2 /* 46: ReduceAction110 < ReduceAction110: superclass init_table position */},
+  {(bigint) parser___ReduceAction110___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction21(void) {
+val_t NEW_ReduceAction110(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction21;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction110;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction21_parser___ReduceAction21___init() {
+void CHECKNEW_ReduceAction110(val_t self, char *from) {
+}
+val_t NEW_ReduceAction110_parser___ReduceAction110___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction21();
-  parser___ReduceAction21___init(self, init_table);
+  val_t self = NEW_ReduceAction110();
+  parser___ReduceAction110___init(self, init_table);
+  CHECKNEW_ReduceAction110(self, "parser::ReduceAction110::init for ReduceAction110");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction22[45] = {
-  {(bigint) 2299 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction22 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction22 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2299 /* 3: ReduceAction22 < ReduceAction22: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction111[48] = {
+  {(bigint) 3123 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction111 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction111 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3123 /* 3: ReduceAction111 < ReduceAction111: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44181,7 +55518,7 @@ const classtable_elt_t VFT_ReduceAction22[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction22 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction111 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44201,33 +55538,40 @@ const classtable_elt_t VFT_ReduceAction22[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction22 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction22___action},
+  {(bigint) 1 /* 43: ReduceAction111 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction111___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction22 < ReduceAction22: superclass init_table position */},
-  {(bigint) parser___ReduceAction22___init},
+  {(bigint) 2 /* 46: ReduceAction111 < ReduceAction111: superclass init_table position */},
+  {(bigint) parser___ReduceAction111___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction22(void) {
+val_t NEW_ReduceAction111(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction22;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction111;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction22_parser___ReduceAction22___init() {
+void CHECKNEW_ReduceAction111(val_t self, char *from) {
+}
+val_t NEW_ReduceAction111_parser___ReduceAction111___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction22();
-  parser___ReduceAction22___init(self, init_table);
+  val_t self = NEW_ReduceAction111();
+  parser___ReduceAction111___init(self, init_table);
+  CHECKNEW_ReduceAction111(self, "parser::ReduceAction111::init for ReduceAction111");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction23[45] = {
-  {(bigint) 2255 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction23 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction23 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2255 /* 3: ReduceAction23 < ReduceAction23: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction112[48] = {
+  {(bigint) 3119 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction112 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction112 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3119 /* 3: ReduceAction112 < ReduceAction112: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44244,7 +55588,7 @@ const classtable_elt_t VFT_ReduceAction23[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction23 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction112 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44264,33 +55608,40 @@ const classtable_elt_t VFT_ReduceAction23[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction23 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction23___action},
+  {(bigint) 1 /* 43: ReduceAction112 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction112___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction23 < ReduceAction23: superclass init_table position */},
-  {(bigint) parser___ReduceAction23___init},
+  {(bigint) 2 /* 46: ReduceAction112 < ReduceAction112: superclass init_table position */},
+  {(bigint) parser___ReduceAction112___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction23(void) {
+val_t NEW_ReduceAction112(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction23;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction112;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction23_parser___ReduceAction23___init() {
+void CHECKNEW_ReduceAction112(val_t self, char *from) {
+}
+val_t NEW_ReduceAction112_parser___ReduceAction112___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction23();
-  parser___ReduceAction23___init(self, init_table);
+  val_t self = NEW_ReduceAction112();
+  parser___ReduceAction112___init(self, init_table);
+  CHECKNEW_ReduceAction112(self, "parser::ReduceAction112::init for ReduceAction112");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction24[45] = {
-  {(bigint) 2211 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction24 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction24 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2211 /* 3: ReduceAction24 < ReduceAction24: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction113[48] = {
+  {(bigint) 3115 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction113 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction113 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3115 /* 3: ReduceAction113 < ReduceAction113: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44307,7 +55658,7 @@ const classtable_elt_t VFT_ReduceAction24[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction24 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction113 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44327,33 +55678,40 @@ const classtable_elt_t VFT_ReduceAction24[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction24 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction24___action},
+  {(bigint) 1 /* 43: ReduceAction113 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction113___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction24 < ReduceAction24: superclass init_table position */},
-  {(bigint) parser___ReduceAction24___init},
+  {(bigint) 2 /* 46: ReduceAction113 < ReduceAction113: superclass init_table position */},
+  {(bigint) parser___ReduceAction113___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction24(void) {
+val_t NEW_ReduceAction113(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction24;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction113;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction24_parser___ReduceAction24___init() {
+void CHECKNEW_ReduceAction113(val_t self, char *from) {
+}
+val_t NEW_ReduceAction113_parser___ReduceAction113___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction24();
-  parser___ReduceAction24___init(self, init_table);
+  val_t self = NEW_ReduceAction113();
+  parser___ReduceAction113___init(self, init_table);
+  CHECKNEW_ReduceAction113(self, "parser::ReduceAction113::init for ReduceAction113");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction25[45] = {
-  {(bigint) 2167 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction25 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction25 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2167 /* 3: ReduceAction25 < ReduceAction25: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction114[48] = {
+  {(bigint) 3111 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction114 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction114 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3111 /* 3: ReduceAction114 < ReduceAction114: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44370,7 +55728,7 @@ const classtable_elt_t VFT_ReduceAction25[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction25 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction114 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44390,33 +55748,40 @@ const classtable_elt_t VFT_ReduceAction25[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction25 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction25___action},
+  {(bigint) 1 /* 43: ReduceAction114 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction114___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction25 < ReduceAction25: superclass init_table position */},
-  {(bigint) parser___ReduceAction25___init},
+  {(bigint) 2 /* 46: ReduceAction114 < ReduceAction114: superclass init_table position */},
+  {(bigint) parser___ReduceAction114___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction25(void) {
+val_t NEW_ReduceAction114(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction25;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction114;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction25_parser___ReduceAction25___init() {
+void CHECKNEW_ReduceAction114(val_t self, char *from) {
+}
+val_t NEW_ReduceAction114_parser___ReduceAction114___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction25();
-  parser___ReduceAction25___init(self, init_table);
+  val_t self = NEW_ReduceAction114();
+  parser___ReduceAction114___init(self, init_table);
+  CHECKNEW_ReduceAction114(self, "parser::ReduceAction114::init for ReduceAction114");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction26[45] = {
-  {(bigint) 2123 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction26 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction26 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2123 /* 3: ReduceAction26 < ReduceAction26: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction115[48] = {
+  {(bigint) 3107 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction115 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction115 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3107 /* 3: ReduceAction115 < ReduceAction115: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44433,7 +55798,7 @@ const classtable_elt_t VFT_ReduceAction26[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction26 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction115 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44453,33 +55818,40 @@ const classtable_elt_t VFT_ReduceAction26[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction26 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction26___action},
+  {(bigint) 1 /* 43: ReduceAction115 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction115___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction26 < ReduceAction26: superclass init_table position */},
-  {(bigint) parser___ReduceAction26___init},
+  {(bigint) 2 /* 46: ReduceAction115 < ReduceAction115: superclass init_table position */},
+  {(bigint) parser___ReduceAction115___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction26(void) {
+val_t NEW_ReduceAction115(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction26;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction115;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction26_parser___ReduceAction26___init() {
+void CHECKNEW_ReduceAction115(val_t self, char *from) {
+}
+val_t NEW_ReduceAction115_parser___ReduceAction115___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction26();
-  parser___ReduceAction26___init(self, init_table);
+  val_t self = NEW_ReduceAction115();
+  parser___ReduceAction115___init(self, init_table);
+  CHECKNEW_ReduceAction115(self, "parser::ReduceAction115::init for ReduceAction115");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction27[45] = {
-  {(bigint) 2079 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction27 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction27 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2079 /* 3: ReduceAction27 < ReduceAction27: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction116[48] = {
+  {(bigint) 3103 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction116 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction116 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3103 /* 3: ReduceAction116 < ReduceAction116: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44496,7 +55868,7 @@ const classtable_elt_t VFT_ReduceAction27[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction27 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction116 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44516,33 +55888,40 @@ const classtable_elt_t VFT_ReduceAction27[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction27 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction27___action},
+  {(bigint) 1 /* 43: ReduceAction116 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction116___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction27 < ReduceAction27: superclass init_table position */},
-  {(bigint) parser___ReduceAction27___init},
+  {(bigint) 2 /* 46: ReduceAction116 < ReduceAction116: superclass init_table position */},
+  {(bigint) parser___ReduceAction116___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction27(void) {
+val_t NEW_ReduceAction116(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction27;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction116;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction27_parser___ReduceAction27___init() {
+void CHECKNEW_ReduceAction116(val_t self, char *from) {
+}
+val_t NEW_ReduceAction116_parser___ReduceAction116___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction27();
-  parser___ReduceAction27___init(self, init_table);
+  val_t self = NEW_ReduceAction116();
+  parser___ReduceAction116___init(self, init_table);
+  CHECKNEW_ReduceAction116(self, "parser::ReduceAction116::init for ReduceAction116");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction28[45] = {
-  {(bigint) 2035 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction28 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction28 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2035 /* 3: ReduceAction28 < ReduceAction28: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction117[48] = {
+  {(bigint) 3099 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction117 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction117 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3099 /* 3: ReduceAction117 < ReduceAction117: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44559,7 +55938,7 @@ const classtable_elt_t VFT_ReduceAction28[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction28 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction117 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44579,33 +55958,40 @@ const classtable_elt_t VFT_ReduceAction28[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction28 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction28___action},
+  {(bigint) 1 /* 43: ReduceAction117 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction117___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction28 < ReduceAction28: superclass init_table position */},
-  {(bigint) parser___ReduceAction28___init},
+  {(bigint) 2 /* 46: ReduceAction117 < ReduceAction117: superclass init_table position */},
+  {(bigint) parser___ReduceAction117___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction28(void) {
+val_t NEW_ReduceAction117(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction28;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction117;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction28_parser___ReduceAction28___init() {
+void CHECKNEW_ReduceAction117(val_t self, char *from) {
+}
+val_t NEW_ReduceAction117_parser___ReduceAction117___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction28();
-  parser___ReduceAction28___init(self, init_table);
+  val_t self = NEW_ReduceAction117();
+  parser___ReduceAction117___init(self, init_table);
+  CHECKNEW_ReduceAction117(self, "parser::ReduceAction117::init for ReduceAction117");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction29[45] = {
-  {(bigint) 1991 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction29 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction29 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1991 /* 3: ReduceAction29 < ReduceAction29: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction118[48] = {
+  {(bigint) 3095 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction118 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction118 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3095 /* 3: ReduceAction118 < ReduceAction118: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44622,7 +56008,7 @@ const classtable_elt_t VFT_ReduceAction29[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction29 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction118 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44642,33 +56028,40 @@ const classtable_elt_t VFT_ReduceAction29[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction29 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction29___action},
+  {(bigint) 1 /* 43: ReduceAction118 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction118___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction29 < ReduceAction29: superclass init_table position */},
-  {(bigint) parser___ReduceAction29___init},
+  {(bigint) 2 /* 46: ReduceAction118 < ReduceAction118: superclass init_table position */},
+  {(bigint) parser___ReduceAction118___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction29(void) {
+val_t NEW_ReduceAction118(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction29;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction118;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction29_parser___ReduceAction29___init() {
+void CHECKNEW_ReduceAction118(val_t self, char *from) {
+}
+val_t NEW_ReduceAction118_parser___ReduceAction118___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction29();
-  parser___ReduceAction29___init(self, init_table);
+  val_t self = NEW_ReduceAction118();
+  parser___ReduceAction118___init(self, init_table);
+  CHECKNEW_ReduceAction118(self, "parser::ReduceAction118::init for ReduceAction118");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction30[45] = {
-  {(bigint) 1943 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction30 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction30 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1943 /* 3: ReduceAction30 < ReduceAction30: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction119[48] = {
+  {(bigint) 3091 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction119 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction119 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3091 /* 3: ReduceAction119 < ReduceAction119: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44685,7 +56078,7 @@ const classtable_elt_t VFT_ReduceAction30[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction30 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction119 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44705,33 +56098,40 @@ const classtable_elt_t VFT_ReduceAction30[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction30 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction30___action},
+  {(bigint) 1 /* 43: ReduceAction119 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction119___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction30 < ReduceAction30: superclass init_table position */},
-  {(bigint) parser___ReduceAction30___init},
+  {(bigint) 2 /* 46: ReduceAction119 < ReduceAction119: superclass init_table position */},
+  {(bigint) parser___ReduceAction119___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction30(void) {
+val_t NEW_ReduceAction119(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction30;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction119;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction30_parser___ReduceAction30___init() {
+void CHECKNEW_ReduceAction119(val_t self, char *from) {
+}
+val_t NEW_ReduceAction119_parser___ReduceAction119___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction30();
-  parser___ReduceAction30___init(self, init_table);
+  val_t self = NEW_ReduceAction119();
+  parser___ReduceAction119___init(self, init_table);
+  CHECKNEW_ReduceAction119(self, "parser::ReduceAction119::init for ReduceAction119");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction31[45] = {
-  {(bigint) 1899 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction31 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction31 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1899 /* 3: ReduceAction31 < ReduceAction31: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction120[48] = {
+  {(bigint) 3083 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction120 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction120 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3083 /* 3: ReduceAction120 < ReduceAction120: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44748,7 +56148,7 @@ const classtable_elt_t VFT_ReduceAction31[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction31 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction120 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44768,33 +56168,40 @@ const classtable_elt_t VFT_ReduceAction31[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction31 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction31___action},
+  {(bigint) 1 /* 43: ReduceAction120 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction120___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction31 < ReduceAction31: superclass init_table position */},
-  {(bigint) parser___ReduceAction31___init},
+  {(bigint) 2 /* 46: ReduceAction120 < ReduceAction120: superclass init_table position */},
+  {(bigint) parser___ReduceAction120___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction31(void) {
+val_t NEW_ReduceAction120(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction31;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction120;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction31_parser___ReduceAction31___init() {
+void CHECKNEW_ReduceAction120(val_t self, char *from) {
+}
+val_t NEW_ReduceAction120_parser___ReduceAction120___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction31();
-  parser___ReduceAction31___init(self, init_table);
+  val_t self = NEW_ReduceAction120();
+  parser___ReduceAction120___init(self, init_table);
+  CHECKNEW_ReduceAction120(self, "parser::ReduceAction120::init for ReduceAction120");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction32[45] = {
-  {(bigint) 1855 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction32 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction32 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1855 /* 3: ReduceAction32 < ReduceAction32: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction121[48] = {
+  {(bigint) 3079 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction121 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction121 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3079 /* 3: ReduceAction121 < ReduceAction121: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44811,7 +56218,7 @@ const classtable_elt_t VFT_ReduceAction32[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction32 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction121 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44831,33 +56238,40 @@ const classtable_elt_t VFT_ReduceAction32[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction32 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction32___action},
+  {(bigint) 1 /* 43: ReduceAction121 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction121___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction32 < ReduceAction32: superclass init_table position */},
-  {(bigint) parser___ReduceAction32___init},
+  {(bigint) 2 /* 46: ReduceAction121 < ReduceAction121: superclass init_table position */},
+  {(bigint) parser___ReduceAction121___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction32(void) {
+val_t NEW_ReduceAction121(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction32;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction121;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction32_parser___ReduceAction32___init() {
+void CHECKNEW_ReduceAction121(val_t self, char *from) {
+}
+val_t NEW_ReduceAction121_parser___ReduceAction121___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction32();
-  parser___ReduceAction32___init(self, init_table);
+  val_t self = NEW_ReduceAction121();
+  parser___ReduceAction121___init(self, init_table);
+  CHECKNEW_ReduceAction121(self, "parser::ReduceAction121::init for ReduceAction121");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction33[45] = {
-  {(bigint) 1811 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction33 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction33 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1811 /* 3: ReduceAction33 < ReduceAction33: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction122[48] = {
+  {(bigint) 3075 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction122 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction122 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3075 /* 3: ReduceAction122 < ReduceAction122: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44874,7 +56288,7 @@ const classtable_elt_t VFT_ReduceAction33[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction33 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction122 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44894,33 +56308,40 @@ const classtable_elt_t VFT_ReduceAction33[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction33 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction33___action},
+  {(bigint) 1 /* 43: ReduceAction122 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction122___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction33 < ReduceAction33: superclass init_table position */},
-  {(bigint) parser___ReduceAction33___init},
+  {(bigint) 2 /* 46: ReduceAction122 < ReduceAction122: superclass init_table position */},
+  {(bigint) parser___ReduceAction122___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction33(void) {
+val_t NEW_ReduceAction122(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction33;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction122;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction33_parser___ReduceAction33___init() {
+void CHECKNEW_ReduceAction122(val_t self, char *from) {
+}
+val_t NEW_ReduceAction122_parser___ReduceAction122___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction33();
-  parser___ReduceAction33___init(self, init_table);
+  val_t self = NEW_ReduceAction122();
+  parser___ReduceAction122___init(self, init_table);
+  CHECKNEW_ReduceAction122(self, "parser::ReduceAction122::init for ReduceAction122");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction34[45] = {
-  {(bigint) 1767 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction34 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction34 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1767 /* 3: ReduceAction34 < ReduceAction34: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction123[48] = {
+  {(bigint) 3071 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction123 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction123 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3071 /* 3: ReduceAction123 < ReduceAction123: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -44937,7 +56358,7 @@ const classtable_elt_t VFT_ReduceAction34[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction34 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction123 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -44957,33 +56378,40 @@ const classtable_elt_t VFT_ReduceAction34[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction34 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction34___action},
+  {(bigint) 1 /* 43: ReduceAction123 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction123___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction34 < ReduceAction34: superclass init_table position */},
-  {(bigint) parser___ReduceAction34___init},
+  {(bigint) 2 /* 46: ReduceAction123 < ReduceAction123: superclass init_table position */},
+  {(bigint) parser___ReduceAction123___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction34(void) {
+val_t NEW_ReduceAction123(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction34;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction123;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction34_parser___ReduceAction34___init() {
+void CHECKNEW_ReduceAction123(val_t self, char *from) {
+}
+val_t NEW_ReduceAction123_parser___ReduceAction123___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction34();
-  parser___ReduceAction34___init(self, init_table);
+  val_t self = NEW_ReduceAction123();
+  parser___ReduceAction123___init(self, init_table);
+  CHECKNEW_ReduceAction123(self, "parser::ReduceAction123::init for ReduceAction123");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction35[45] = {
-  {(bigint) 1723 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction35 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction35 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1723 /* 3: ReduceAction35 < ReduceAction35: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction124[48] = {
+  {(bigint) 3067 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction124 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction124 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3067 /* 3: ReduceAction124 < ReduceAction124: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45000,7 +56428,7 @@ const classtable_elt_t VFT_ReduceAction35[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction35 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction124 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45020,33 +56448,40 @@ const classtable_elt_t VFT_ReduceAction35[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction35 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction35___action},
+  {(bigint) 1 /* 43: ReduceAction124 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction124___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction35 < ReduceAction35: superclass init_table position */},
-  {(bigint) parser___ReduceAction35___init},
+  {(bigint) 2 /* 46: ReduceAction124 < ReduceAction124: superclass init_table position */},
+  {(bigint) parser___ReduceAction124___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction35(void) {
+val_t NEW_ReduceAction124(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction35;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction124;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction35_parser___ReduceAction35___init() {
+void CHECKNEW_ReduceAction124(val_t self, char *from) {
+}
+val_t NEW_ReduceAction124_parser___ReduceAction124___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction35();
-  parser___ReduceAction35___init(self, init_table);
+  val_t self = NEW_ReduceAction124();
+  parser___ReduceAction124___init(self, init_table);
+  CHECKNEW_ReduceAction124(self, "parser::ReduceAction124::init for ReduceAction124");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction36[45] = {
-  {(bigint) 1679 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction36 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction36 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1679 /* 3: ReduceAction36 < ReduceAction36: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction125[48] = {
+  {(bigint) 3063 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction125 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction125 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3063 /* 3: ReduceAction125 < ReduceAction125: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45063,7 +56498,7 @@ const classtable_elt_t VFT_ReduceAction36[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction36 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction125 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45083,33 +56518,40 @@ const classtable_elt_t VFT_ReduceAction36[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction36 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction36___action},
+  {(bigint) 1 /* 43: ReduceAction125 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction125___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction36 < ReduceAction36: superclass init_table position */},
-  {(bigint) parser___ReduceAction36___init},
+  {(bigint) 2 /* 46: ReduceAction125 < ReduceAction125: superclass init_table position */},
+  {(bigint) parser___ReduceAction125___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction36(void) {
+val_t NEW_ReduceAction125(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction36;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction125;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction36_parser___ReduceAction36___init() {
+void CHECKNEW_ReduceAction125(val_t self, char *from) {
+}
+val_t NEW_ReduceAction125_parser___ReduceAction125___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction36();
-  parser___ReduceAction36___init(self, init_table);
+  val_t self = NEW_ReduceAction125();
+  parser___ReduceAction125___init(self, init_table);
+  CHECKNEW_ReduceAction125(self, "parser::ReduceAction125::init for ReduceAction125");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction37[45] = {
-  {(bigint) 1635 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction37 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction37 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1635 /* 3: ReduceAction37 < ReduceAction37: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction126[48] = {
+  {(bigint) 3059 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction126 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction126 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3059 /* 3: ReduceAction126 < ReduceAction126: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45126,7 +56568,7 @@ const classtable_elt_t VFT_ReduceAction37[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction37 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction126 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45146,33 +56588,40 @@ const classtable_elt_t VFT_ReduceAction37[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction37 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction37___action},
+  {(bigint) 1 /* 43: ReduceAction126 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction126___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction37 < ReduceAction37: superclass init_table position */},
-  {(bigint) parser___ReduceAction37___init},
+  {(bigint) 2 /* 46: ReduceAction126 < ReduceAction126: superclass init_table position */},
+  {(bigint) parser___ReduceAction126___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction37(void) {
+val_t NEW_ReduceAction126(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction37;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction126;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction37_parser___ReduceAction37___init() {
+void CHECKNEW_ReduceAction126(val_t self, char *from) {
+}
+val_t NEW_ReduceAction126_parser___ReduceAction126___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction37();
-  parser___ReduceAction37___init(self, init_table);
+  val_t self = NEW_ReduceAction126();
+  parser___ReduceAction126___init(self, init_table);
+  CHECKNEW_ReduceAction126(self, "parser::ReduceAction126::init for ReduceAction126");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction38[45] = {
-  {(bigint) 1591 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction38 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction38 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1591 /* 3: ReduceAction38 < ReduceAction38: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction127[48] = {
+  {(bigint) 3055 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction127 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction127 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3055 /* 3: ReduceAction127 < ReduceAction127: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45189,7 +56638,7 @@ const classtable_elt_t VFT_ReduceAction38[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction38 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction127 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45209,33 +56658,40 @@ const classtable_elt_t VFT_ReduceAction38[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction38 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction38___action},
+  {(bigint) 1 /* 43: ReduceAction127 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction127___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction38 < ReduceAction38: superclass init_table position */},
-  {(bigint) parser___ReduceAction38___init},
+  {(bigint) 2 /* 46: ReduceAction127 < ReduceAction127: superclass init_table position */},
+  {(bigint) parser___ReduceAction127___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction38(void) {
+val_t NEW_ReduceAction127(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction38;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction127;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction38_parser___ReduceAction38___init() {
+void CHECKNEW_ReduceAction127(val_t self, char *from) {
+}
+val_t NEW_ReduceAction127_parser___ReduceAction127___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction38();
-  parser___ReduceAction38___init(self, init_table);
+  val_t self = NEW_ReduceAction127();
+  parser___ReduceAction127___init(self, init_table);
+  CHECKNEW_ReduceAction127(self, "parser::ReduceAction127::init for ReduceAction127");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction39[45] = {
-  {(bigint) 1547 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction39 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction39 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1547 /* 3: ReduceAction39 < ReduceAction39: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction128[48] = {
+  {(bigint) 3051 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction128 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction128 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3051 /* 3: ReduceAction128 < ReduceAction128: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45252,7 +56708,7 @@ const classtable_elt_t VFT_ReduceAction39[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction39 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction128 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45272,33 +56728,40 @@ const classtable_elt_t VFT_ReduceAction39[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction39 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction39___action},
+  {(bigint) 1 /* 43: ReduceAction128 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction128___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction39 < ReduceAction39: superclass init_table position */},
-  {(bigint) parser___ReduceAction39___init},
+  {(bigint) 2 /* 46: ReduceAction128 < ReduceAction128: superclass init_table position */},
+  {(bigint) parser___ReduceAction128___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction39(void) {
+val_t NEW_ReduceAction128(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction39;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction128;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction39_parser___ReduceAction39___init() {
+void CHECKNEW_ReduceAction128(val_t self, char *from) {
+}
+val_t NEW_ReduceAction128_parser___ReduceAction128___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction39();
-  parser___ReduceAction39___init(self, init_table);
+  val_t self = NEW_ReduceAction128();
+  parser___ReduceAction128___init(self, init_table);
+  CHECKNEW_ReduceAction128(self, "parser::ReduceAction128::init for ReduceAction128");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction40[45] = {
-  {(bigint) 1499 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction40 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction40 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1499 /* 3: ReduceAction40 < ReduceAction40: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction129[48] = {
+  {(bigint) 3047 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction129 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction129 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3047 /* 3: ReduceAction129 < ReduceAction129: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45315,7 +56778,7 @@ const classtable_elt_t VFT_ReduceAction40[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction40 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction129 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45335,33 +56798,40 @@ const classtable_elt_t VFT_ReduceAction40[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction40 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction40___action},
+  {(bigint) 1 /* 43: ReduceAction129 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction129___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction40 < ReduceAction40: superclass init_table position */},
-  {(bigint) parser___ReduceAction40___init},
+  {(bigint) 2 /* 46: ReduceAction129 < ReduceAction129: superclass init_table position */},
+  {(bigint) parser___ReduceAction129___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction40(void) {
+val_t NEW_ReduceAction129(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction40;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction129;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction40_parser___ReduceAction40___init() {
+void CHECKNEW_ReduceAction129(val_t self, char *from) {
+}
+val_t NEW_ReduceAction129_parser___ReduceAction129___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction40();
-  parser___ReduceAction40___init(self, init_table);
+  val_t self = NEW_ReduceAction129();
+  parser___ReduceAction129___init(self, init_table);
+  CHECKNEW_ReduceAction129(self, "parser::ReduceAction129::init for ReduceAction129");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction41[45] = {
-  {(bigint) 1455 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction41 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction41 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1455 /* 3: ReduceAction41 < ReduceAction41: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction130[48] = {
+  {(bigint) 3039 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction130 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction130 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3039 /* 3: ReduceAction130 < ReduceAction130: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45378,7 +56848,7 @@ const classtable_elt_t VFT_ReduceAction41[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction41 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction130 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45398,33 +56868,40 @@ const classtable_elt_t VFT_ReduceAction41[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction41 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction41___action},
+  {(bigint) 1 /* 43: ReduceAction130 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction130___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction41 < ReduceAction41: superclass init_table position */},
-  {(bigint) parser___ReduceAction41___init},
+  {(bigint) 2 /* 46: ReduceAction130 < ReduceAction130: superclass init_table position */},
+  {(bigint) parser___ReduceAction130___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction41(void) {
+val_t NEW_ReduceAction130(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction41;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction130;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction41_parser___ReduceAction41___init() {
+void CHECKNEW_ReduceAction130(val_t self, char *from) {
+}
+val_t NEW_ReduceAction130_parser___ReduceAction130___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction41();
-  parser___ReduceAction41___init(self, init_table);
+  val_t self = NEW_ReduceAction130();
+  parser___ReduceAction130___init(self, init_table);
+  CHECKNEW_ReduceAction130(self, "parser::ReduceAction130::init for ReduceAction130");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction42[45] = {
-  {(bigint) 1411 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction42 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction42 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1411 /* 3: ReduceAction42 < ReduceAction42: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction131[48] = {
+  {(bigint) 3035 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction131 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction131 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3035 /* 3: ReduceAction131 < ReduceAction131: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45441,7 +56918,7 @@ const classtable_elt_t VFT_ReduceAction42[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction42 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction131 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45461,33 +56938,40 @@ const classtable_elt_t VFT_ReduceAction42[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction42 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction42___action},
+  {(bigint) 1 /* 43: ReduceAction131 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction131___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction42 < ReduceAction42: superclass init_table position */},
-  {(bigint) parser___ReduceAction42___init},
+  {(bigint) 2 /* 46: ReduceAction131 < ReduceAction131: superclass init_table position */},
+  {(bigint) parser___ReduceAction131___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction42(void) {
+val_t NEW_ReduceAction131(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction42;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction131;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction42_parser___ReduceAction42___init() {
+void CHECKNEW_ReduceAction131(val_t self, char *from) {
+}
+val_t NEW_ReduceAction131_parser___ReduceAction131___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction42();
-  parser___ReduceAction42___init(self, init_table);
+  val_t self = NEW_ReduceAction131();
+  parser___ReduceAction131___init(self, init_table);
+  CHECKNEW_ReduceAction131(self, "parser::ReduceAction131::init for ReduceAction131");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction43[45] = {
-  {(bigint) 1367 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction43 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction43 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1367 /* 3: ReduceAction43 < ReduceAction43: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction132[48] = {
+  {(bigint) 3031 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction132 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction132 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3031 /* 3: ReduceAction132 < ReduceAction132: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45504,7 +56988,7 @@ const classtable_elt_t VFT_ReduceAction43[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction43 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction132 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45524,33 +57008,40 @@ const classtable_elt_t VFT_ReduceAction43[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction43 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction43___action},
+  {(bigint) 1 /* 43: ReduceAction132 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction132___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction43 < ReduceAction43: superclass init_table position */},
-  {(bigint) parser___ReduceAction43___init},
+  {(bigint) 2 /* 46: ReduceAction132 < ReduceAction132: superclass init_table position */},
+  {(bigint) parser___ReduceAction132___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction43(void) {
+val_t NEW_ReduceAction132(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction43;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction132;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction43_parser___ReduceAction43___init() {
+void CHECKNEW_ReduceAction132(val_t self, char *from) {
+}
+val_t NEW_ReduceAction132_parser___ReduceAction132___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction43();
-  parser___ReduceAction43___init(self, init_table);
+  val_t self = NEW_ReduceAction132();
+  parser___ReduceAction132___init(self, init_table);
+  CHECKNEW_ReduceAction132(self, "parser::ReduceAction132::init for ReduceAction132");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction44[45] = {
-  {(bigint) 1323 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction44 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction44 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1323 /* 3: ReduceAction44 < ReduceAction44: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction133[48] = {
+  {(bigint) 3027 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction133 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction133 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3027 /* 3: ReduceAction133 < ReduceAction133: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45567,7 +57058,7 @@ const classtable_elt_t VFT_ReduceAction44[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction44 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction133 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45587,33 +57078,40 @@ const classtable_elt_t VFT_ReduceAction44[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction44 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction44___action},
+  {(bigint) 1 /* 43: ReduceAction133 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction133___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction44 < ReduceAction44: superclass init_table position */},
-  {(bigint) parser___ReduceAction44___init},
+  {(bigint) 2 /* 46: ReduceAction133 < ReduceAction133: superclass init_table position */},
+  {(bigint) parser___ReduceAction133___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction44(void) {
+val_t NEW_ReduceAction133(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction44;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction133;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction44_parser___ReduceAction44___init() {
+void CHECKNEW_ReduceAction133(val_t self, char *from) {
+}
+val_t NEW_ReduceAction133_parser___ReduceAction133___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction44();
-  parser___ReduceAction44___init(self, init_table);
+  val_t self = NEW_ReduceAction133();
+  parser___ReduceAction133___init(self, init_table);
+  CHECKNEW_ReduceAction133(self, "parser::ReduceAction133::init for ReduceAction133");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction45[45] = {
-  {(bigint) 1279 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction45 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction45 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1279 /* 3: ReduceAction45 < ReduceAction45: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction134[48] = {
+  {(bigint) 3023 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction134 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction134 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3023 /* 3: ReduceAction134 < ReduceAction134: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45630,7 +57128,7 @@ const classtable_elt_t VFT_ReduceAction45[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction45 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction134 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45650,33 +57148,40 @@ const classtable_elt_t VFT_ReduceAction45[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction45 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction45___action},
+  {(bigint) 1 /* 43: ReduceAction134 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction134___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction45 < ReduceAction45: superclass init_table position */},
-  {(bigint) parser___ReduceAction45___init},
+  {(bigint) 2 /* 46: ReduceAction134 < ReduceAction134: superclass init_table position */},
+  {(bigint) parser___ReduceAction134___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction45(void) {
+val_t NEW_ReduceAction134(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction45;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction134;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction45_parser___ReduceAction45___init() {
+void CHECKNEW_ReduceAction134(val_t self, char *from) {
+}
+val_t NEW_ReduceAction134_parser___ReduceAction134___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction45();
-  parser___ReduceAction45___init(self, init_table);
+  val_t self = NEW_ReduceAction134();
+  parser___ReduceAction134___init(self, init_table);
+  CHECKNEW_ReduceAction134(self, "parser::ReduceAction134::init for ReduceAction134");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction46[45] = {
-  {(bigint) 1235 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction46 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction46 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1235 /* 3: ReduceAction46 < ReduceAction46: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction135[48] = {
+  {(bigint) 3019 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction135 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction135 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3019 /* 3: ReduceAction135 < ReduceAction135: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45693,7 +57198,7 @@ const classtable_elt_t VFT_ReduceAction46[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction46 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction135 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45713,33 +57218,40 @@ const classtable_elt_t VFT_ReduceAction46[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction46 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction46___action},
+  {(bigint) 1 /* 43: ReduceAction135 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction135___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction46 < ReduceAction46: superclass init_table position */},
-  {(bigint) parser___ReduceAction46___init},
+  {(bigint) 2 /* 46: ReduceAction135 < ReduceAction135: superclass init_table position */},
+  {(bigint) parser___ReduceAction135___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction46(void) {
+val_t NEW_ReduceAction135(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction46;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction135;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction46_parser___ReduceAction46___init() {
+void CHECKNEW_ReduceAction135(val_t self, char *from) {
+}
+val_t NEW_ReduceAction135_parser___ReduceAction135___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction46();
-  parser___ReduceAction46___init(self, init_table);
+  val_t self = NEW_ReduceAction135();
+  parser___ReduceAction135___init(self, init_table);
+  CHECKNEW_ReduceAction135(self, "parser::ReduceAction135::init for ReduceAction135");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction47[45] = {
-  {(bigint) 1191 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction47 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction47 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1191 /* 3: ReduceAction47 < ReduceAction47: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction136[48] = {
+  {(bigint) 3015 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction136 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction136 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3015 /* 3: ReduceAction136 < ReduceAction136: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45756,7 +57268,7 @@ const classtable_elt_t VFT_ReduceAction47[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction47 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction136 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45776,33 +57288,40 @@ const classtable_elt_t VFT_ReduceAction47[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction47 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction47___action},
+  {(bigint) 1 /* 43: ReduceAction136 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction136___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction47 < ReduceAction47: superclass init_table position */},
-  {(bigint) parser___ReduceAction47___init},
+  {(bigint) 2 /* 46: ReduceAction136 < ReduceAction136: superclass init_table position */},
+  {(bigint) parser___ReduceAction136___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction47(void) {
+val_t NEW_ReduceAction136(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction47;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction136;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction47_parser___ReduceAction47___init() {
+void CHECKNEW_ReduceAction136(val_t self, char *from) {
+}
+val_t NEW_ReduceAction136_parser___ReduceAction136___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction47();
-  parser___ReduceAction47___init(self, init_table);
+  val_t self = NEW_ReduceAction136();
+  parser___ReduceAction136___init(self, init_table);
+  CHECKNEW_ReduceAction136(self, "parser::ReduceAction136::init for ReduceAction136");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction48[45] = {
-  {(bigint) 1147 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction48 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction48 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1147 /* 3: ReduceAction48 < ReduceAction48: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction137[48] = {
+  {(bigint) 3011 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction137 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction137 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3011 /* 3: ReduceAction137 < ReduceAction137: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45819,7 +57338,7 @@ const classtable_elt_t VFT_ReduceAction48[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction48 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction137 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45839,33 +57358,40 @@ const classtable_elt_t VFT_ReduceAction48[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction48 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction48___action},
+  {(bigint) 1 /* 43: ReduceAction137 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction137___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction48 < ReduceAction48: superclass init_table position */},
-  {(bigint) parser___ReduceAction48___init},
+  {(bigint) 2 /* 46: ReduceAction137 < ReduceAction137: superclass init_table position */},
+  {(bigint) parser___ReduceAction137___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction48(void) {
+val_t NEW_ReduceAction137(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction48;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction137;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction48_parser___ReduceAction48___init() {
+void CHECKNEW_ReduceAction137(val_t self, char *from) {
+}
+val_t NEW_ReduceAction137_parser___ReduceAction137___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction48();
-  parser___ReduceAction48___init(self, init_table);
+  val_t self = NEW_ReduceAction137();
+  parser___ReduceAction137___init(self, init_table);
+  CHECKNEW_ReduceAction137(self, "parser::ReduceAction137::init for ReduceAction137");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction49[45] = {
-  {(bigint) 1103 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction49 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction49 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1103 /* 3: ReduceAction49 < ReduceAction49: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction138[48] = {
+  {(bigint) 3007 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction138 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction138 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3007 /* 3: ReduceAction138 < ReduceAction138: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45882,7 +57408,7 @@ const classtable_elt_t VFT_ReduceAction49[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction49 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction138 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45902,33 +57428,40 @@ const classtable_elt_t VFT_ReduceAction49[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction49 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction49___action},
+  {(bigint) 1 /* 43: ReduceAction138 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction138___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction49 < ReduceAction49: superclass init_table position */},
-  {(bigint) parser___ReduceAction49___init},
+  {(bigint) 2 /* 46: ReduceAction138 < ReduceAction138: superclass init_table position */},
+  {(bigint) parser___ReduceAction138___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction49(void) {
+val_t NEW_ReduceAction138(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction49;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction138;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction49_parser___ReduceAction49___init() {
+void CHECKNEW_ReduceAction138(val_t self, char *from) {
+}
+val_t NEW_ReduceAction138_parser___ReduceAction138___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction49();
-  parser___ReduceAction49___init(self, init_table);
+  val_t self = NEW_ReduceAction138();
+  parser___ReduceAction138___init(self, init_table);
+  CHECKNEW_ReduceAction138(self, "parser::ReduceAction138::init for ReduceAction138");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction50[45] = {
-  {(bigint) 1055 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction50 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction50 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1055 /* 3: ReduceAction50 < ReduceAction50: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction139[48] = {
+  {(bigint) 3003 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction139 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction139 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 3003 /* 3: ReduceAction139 < ReduceAction139: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -45945,7 +57478,7 @@ const classtable_elt_t VFT_ReduceAction50[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction50 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction139 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -45965,33 +57498,40 @@ const classtable_elt_t VFT_ReduceAction50[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction50 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction50___action},
+  {(bigint) 1 /* 43: ReduceAction139 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction139___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction50 < ReduceAction50: superclass init_table position */},
-  {(bigint) parser___ReduceAction50___init},
+  {(bigint) 2 /* 46: ReduceAction139 < ReduceAction139: superclass init_table position */},
+  {(bigint) parser___ReduceAction139___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction50(void) {
+val_t NEW_ReduceAction139(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction50;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction139;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction50_parser___ReduceAction50___init() {
+void CHECKNEW_ReduceAction139(val_t self, char *from) {
+}
+val_t NEW_ReduceAction139_parser___ReduceAction139___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction50();
-  parser___ReduceAction50___init(self, init_table);
+  val_t self = NEW_ReduceAction139();
+  parser___ReduceAction139___init(self, init_table);
+  CHECKNEW_ReduceAction139(self, "parser::ReduceAction139::init for ReduceAction139");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction51[45] = {
-  {(bigint) 1011 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction51 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction51 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1011 /* 3: ReduceAction51 < ReduceAction51: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction140[48] = {
+  {(bigint) 2995 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction140 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction140 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2995 /* 3: ReduceAction140 < ReduceAction140: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46008,7 +57548,7 @@ const classtable_elt_t VFT_ReduceAction51[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction51 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction140 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46028,33 +57568,40 @@ const classtable_elt_t VFT_ReduceAction51[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction51 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction51___action},
+  {(bigint) 1 /* 43: ReduceAction140 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction140___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction51 < ReduceAction51: superclass init_table position */},
-  {(bigint) parser___ReduceAction51___init},
+  {(bigint) 2 /* 46: ReduceAction140 < ReduceAction140: superclass init_table position */},
+  {(bigint) parser___ReduceAction140___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction51(void) {
+val_t NEW_ReduceAction140(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction51;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction140;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction51_parser___ReduceAction51___init() {
+void CHECKNEW_ReduceAction140(val_t self, char *from) {
+}
+val_t NEW_ReduceAction140_parser___ReduceAction140___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction51();
-  parser___ReduceAction51___init(self, init_table);
+  val_t self = NEW_ReduceAction140();
+  parser___ReduceAction140___init(self, init_table);
+  CHECKNEW_ReduceAction140(self, "parser::ReduceAction140::init for ReduceAction140");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction52[45] = {
-  {(bigint) 967 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction52 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction52 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 967 /* 3: ReduceAction52 < ReduceAction52: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction141[48] = {
+  {(bigint) 2991 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction141 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction141 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2991 /* 3: ReduceAction141 < ReduceAction141: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46071,7 +57618,7 @@ const classtable_elt_t VFT_ReduceAction52[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction52 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction141 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46091,33 +57638,40 @@ const classtable_elt_t VFT_ReduceAction52[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction52 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction52___action},
+  {(bigint) 1 /* 43: ReduceAction141 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction141___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction52 < ReduceAction52: superclass init_table position */},
-  {(bigint) parser___ReduceAction52___init},
+  {(bigint) 2 /* 46: ReduceAction141 < ReduceAction141: superclass init_table position */},
+  {(bigint) parser___ReduceAction141___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction52(void) {
+val_t NEW_ReduceAction141(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction52;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction141;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction52_parser___ReduceAction52___init() {
+void CHECKNEW_ReduceAction141(val_t self, char *from) {
+}
+val_t NEW_ReduceAction141_parser___ReduceAction141___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction52();
-  parser___ReduceAction52___init(self, init_table);
+  val_t self = NEW_ReduceAction141();
+  parser___ReduceAction141___init(self, init_table);
+  CHECKNEW_ReduceAction141(self, "parser::ReduceAction141::init for ReduceAction141");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction53[45] = {
-  {(bigint) 923 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction53 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction53 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 923 /* 3: ReduceAction53 < ReduceAction53: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction142[48] = {
+  {(bigint) 2987 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction142 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction142 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2987 /* 3: ReduceAction142 < ReduceAction142: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46134,7 +57688,7 @@ const classtable_elt_t VFT_ReduceAction53[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction53 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction142 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46154,33 +57708,40 @@ const classtable_elt_t VFT_ReduceAction53[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction53 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction53___action},
+  {(bigint) 1 /* 43: ReduceAction142 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction142___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction53 < ReduceAction53: superclass init_table position */},
-  {(bigint) parser___ReduceAction53___init},
+  {(bigint) 2 /* 46: ReduceAction142 < ReduceAction142: superclass init_table position */},
+  {(bigint) parser___ReduceAction142___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction53(void) {
+val_t NEW_ReduceAction142(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction53;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction142;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction53_parser___ReduceAction53___init() {
+void CHECKNEW_ReduceAction142(val_t self, char *from) {
+}
+val_t NEW_ReduceAction142_parser___ReduceAction142___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction53();
-  parser___ReduceAction53___init(self, init_table);
+  val_t self = NEW_ReduceAction142();
+  parser___ReduceAction142___init(self, init_table);
+  CHECKNEW_ReduceAction142(self, "parser::ReduceAction142::init for ReduceAction142");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction54[45] = {
-  {(bigint) 879 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction54 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction54 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 879 /* 3: ReduceAction54 < ReduceAction54: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction143[48] = {
+  {(bigint) 2983 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction143 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction143 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2983 /* 3: ReduceAction143 < ReduceAction143: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46197,7 +57758,7 @@ const classtable_elt_t VFT_ReduceAction54[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction54 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction143 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46217,33 +57778,40 @@ const classtable_elt_t VFT_ReduceAction54[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction54 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction54___action},
+  {(bigint) 1 /* 43: ReduceAction143 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction143___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction54 < ReduceAction54: superclass init_table position */},
-  {(bigint) parser___ReduceAction54___init},
+  {(bigint) 2 /* 46: ReduceAction143 < ReduceAction143: superclass init_table position */},
+  {(bigint) parser___ReduceAction143___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction54(void) {
+val_t NEW_ReduceAction143(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction54;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction143;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction54_parser___ReduceAction54___init() {
+void CHECKNEW_ReduceAction143(val_t self, char *from) {
+}
+val_t NEW_ReduceAction143_parser___ReduceAction143___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction54();
-  parser___ReduceAction54___init(self, init_table);
+  val_t self = NEW_ReduceAction143();
+  parser___ReduceAction143___init(self, init_table);
+  CHECKNEW_ReduceAction143(self, "parser::ReduceAction143::init for ReduceAction143");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction55[45] = {
-  {(bigint) 835 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction55 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction55 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 835 /* 3: ReduceAction55 < ReduceAction55: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction144[48] = {
+  {(bigint) 2979 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction144 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction144 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2979 /* 3: ReduceAction144 < ReduceAction144: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46260,7 +57828,7 @@ const classtable_elt_t VFT_ReduceAction55[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction55 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction144 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46280,33 +57848,40 @@ const classtable_elt_t VFT_ReduceAction55[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction55 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction55___action},
+  {(bigint) 1 /* 43: ReduceAction144 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction144___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction55 < ReduceAction55: superclass init_table position */},
-  {(bigint) parser___ReduceAction55___init},
+  {(bigint) 2 /* 46: ReduceAction144 < ReduceAction144: superclass init_table position */},
+  {(bigint) parser___ReduceAction144___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction55(void) {
+val_t NEW_ReduceAction144(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction55;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction144;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction55_parser___ReduceAction55___init() {
+void CHECKNEW_ReduceAction144(val_t self, char *from) {
+}
+val_t NEW_ReduceAction144_parser___ReduceAction144___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction55();
-  parser___ReduceAction55___init(self, init_table);
+  val_t self = NEW_ReduceAction144();
+  parser___ReduceAction144___init(self, init_table);
+  CHECKNEW_ReduceAction144(self, "parser::ReduceAction144::init for ReduceAction144");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction56[45] = {
-  {(bigint) 791 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction56 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction56 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 791 /* 3: ReduceAction56 < ReduceAction56: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction145[48] = {
+  {(bigint) 2975 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction145 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction145 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2975 /* 3: ReduceAction145 < ReduceAction145: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46323,7 +57898,7 @@ const classtable_elt_t VFT_ReduceAction56[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction56 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction145 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46343,33 +57918,40 @@ const classtable_elt_t VFT_ReduceAction56[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction56 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction56___action},
+  {(bigint) 1 /* 43: ReduceAction145 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction145___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction56 < ReduceAction56: superclass init_table position */},
-  {(bigint) parser___ReduceAction56___init},
+  {(bigint) 2 /* 46: ReduceAction145 < ReduceAction145: superclass init_table position */},
+  {(bigint) parser___ReduceAction145___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction56(void) {
+val_t NEW_ReduceAction145(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction56;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction145;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction56_parser___ReduceAction56___init() {
+void CHECKNEW_ReduceAction145(val_t self, char *from) {
+}
+val_t NEW_ReduceAction145_parser___ReduceAction145___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction56();
-  parser___ReduceAction56___init(self, init_table);
+  val_t self = NEW_ReduceAction145();
+  parser___ReduceAction145___init(self, init_table);
+  CHECKNEW_ReduceAction145(self, "parser::ReduceAction145::init for ReduceAction145");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction57[45] = {
-  {(bigint) 747 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction57 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction57 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 747 /* 3: ReduceAction57 < ReduceAction57: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction146[48] = {
+  {(bigint) 2971 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction146 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction146 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2971 /* 3: ReduceAction146 < ReduceAction146: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46386,7 +57968,7 @@ const classtable_elt_t VFT_ReduceAction57[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction57 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction146 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46406,33 +57988,40 @@ const classtable_elt_t VFT_ReduceAction57[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction57 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction57___action},
+  {(bigint) 1 /* 43: ReduceAction146 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction146___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction57 < ReduceAction57: superclass init_table position */},
-  {(bigint) parser___ReduceAction57___init},
+  {(bigint) 2 /* 46: ReduceAction146 < ReduceAction146: superclass init_table position */},
+  {(bigint) parser___ReduceAction146___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction57(void) {
+val_t NEW_ReduceAction146(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction57;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction146;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction57_parser___ReduceAction57___init() {
+void CHECKNEW_ReduceAction146(val_t self, char *from) {
+}
+val_t NEW_ReduceAction146_parser___ReduceAction146___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction57();
-  parser___ReduceAction57___init(self, init_table);
+  val_t self = NEW_ReduceAction146();
+  parser___ReduceAction146___init(self, init_table);
+  CHECKNEW_ReduceAction146(self, "parser::ReduceAction146::init for ReduceAction146");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction58[45] = {
-  {(bigint) 703 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction58 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction58 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 703 /* 3: ReduceAction58 < ReduceAction58: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction147[48] = {
+  {(bigint) 2967 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction147 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction147 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2967 /* 3: ReduceAction147 < ReduceAction147: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46449,7 +58038,7 @@ const classtable_elt_t VFT_ReduceAction58[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction58 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction147 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46469,33 +58058,40 @@ const classtable_elt_t VFT_ReduceAction58[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction58 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction58___action},
+  {(bigint) 1 /* 43: ReduceAction147 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction147___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction58 < ReduceAction58: superclass init_table position */},
-  {(bigint) parser___ReduceAction58___init},
+  {(bigint) 2 /* 46: ReduceAction147 < ReduceAction147: superclass init_table position */},
+  {(bigint) parser___ReduceAction147___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction58(void) {
+val_t NEW_ReduceAction147(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction58;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction147;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction58_parser___ReduceAction58___init() {
+void CHECKNEW_ReduceAction147(val_t self, char *from) {
+}
+val_t NEW_ReduceAction147_parser___ReduceAction147___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction58();
-  parser___ReduceAction58___init(self, init_table);
+  val_t self = NEW_ReduceAction147();
+  parser___ReduceAction147___init(self, init_table);
+  CHECKNEW_ReduceAction147(self, "parser::ReduceAction147::init for ReduceAction147");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction59[45] = {
-  {(bigint) 659 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction59 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction59 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 659 /* 3: ReduceAction59 < ReduceAction59: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction148[48] = {
+  {(bigint) 2963 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction148 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction148 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2963 /* 3: ReduceAction148 < ReduceAction148: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46512,7 +58108,7 @@ const classtable_elt_t VFT_ReduceAction59[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction59 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction148 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46532,33 +58128,40 @@ const classtable_elt_t VFT_ReduceAction59[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction59 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction59___action},
+  {(bigint) 1 /* 43: ReduceAction148 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction148___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction59 < ReduceAction59: superclass init_table position */},
-  {(bigint) parser___ReduceAction59___init},
+  {(bigint) 2 /* 46: ReduceAction148 < ReduceAction148: superclass init_table position */},
+  {(bigint) parser___ReduceAction148___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction59(void) {
+val_t NEW_ReduceAction148(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction59;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction148;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction59_parser___ReduceAction59___init() {
+void CHECKNEW_ReduceAction148(val_t self, char *from) {
+}
+val_t NEW_ReduceAction148_parser___ReduceAction148___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction59();
-  parser___ReduceAction59___init(self, init_table);
+  val_t self = NEW_ReduceAction148();
+  parser___ReduceAction148___init(self, init_table);
+  CHECKNEW_ReduceAction148(self, "parser::ReduceAction148::init for ReduceAction148");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction60[45] = {
-  {(bigint) 611 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction60 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction60 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 611 /* 3: ReduceAction60 < ReduceAction60: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction149[48] = {
+  {(bigint) 2959 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction149 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction149 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2959 /* 3: ReduceAction149 < ReduceAction149: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46575,7 +58178,7 @@ const classtable_elt_t VFT_ReduceAction60[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction60 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction149 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46595,33 +58198,40 @@ const classtable_elt_t VFT_ReduceAction60[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction60 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction60___action},
+  {(bigint) 1 /* 43: ReduceAction149 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction149___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction60 < ReduceAction60: superclass init_table position */},
-  {(bigint) parser___ReduceAction60___init},
+  {(bigint) 2 /* 46: ReduceAction149 < ReduceAction149: superclass init_table position */},
+  {(bigint) parser___ReduceAction149___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction60(void) {
+val_t NEW_ReduceAction149(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction60;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction149;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction60_parser___ReduceAction60___init() {
+void CHECKNEW_ReduceAction149(val_t self, char *from) {
+}
+val_t NEW_ReduceAction149_parser___ReduceAction149___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction60();
-  parser___ReduceAction60___init(self, init_table);
+  val_t self = NEW_ReduceAction149();
+  parser___ReduceAction149___init(self, init_table);
+  CHECKNEW_ReduceAction149(self, "parser::ReduceAction149::init for ReduceAction149");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction61[45] = {
-  {(bigint) 567 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction61 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction61 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 567 /* 3: ReduceAction61 < ReduceAction61: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction150[48] = {
+  {(bigint) 2951 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction150 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction150 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2951 /* 3: ReduceAction150 < ReduceAction150: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46638,7 +58248,7 @@ const classtable_elt_t VFT_ReduceAction61[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction61 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction150 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46658,33 +58268,40 @@ const classtable_elt_t VFT_ReduceAction61[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction61 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction61___action},
+  {(bigint) 1 /* 43: ReduceAction150 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction150___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction61 < ReduceAction61: superclass init_table position */},
-  {(bigint) parser___ReduceAction61___init},
+  {(bigint) 2 /* 46: ReduceAction150 < ReduceAction150: superclass init_table position */},
+  {(bigint) parser___ReduceAction150___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction61(void) {
+val_t NEW_ReduceAction150(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction61;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction150;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction61_parser___ReduceAction61___init() {
+void CHECKNEW_ReduceAction150(val_t self, char *from) {
+}
+val_t NEW_ReduceAction150_parser___ReduceAction150___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction61();
-  parser___ReduceAction61___init(self, init_table);
+  val_t self = NEW_ReduceAction150();
+  parser___ReduceAction150___init(self, init_table);
+  CHECKNEW_ReduceAction150(self, "parser::ReduceAction150::init for ReduceAction150");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction62[45] = {
-  {(bigint) 523 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction62 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction62 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 523 /* 3: ReduceAction62 < ReduceAction62: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction151[48] = {
+  {(bigint) 2947 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction151 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction151 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2947 /* 3: ReduceAction151 < ReduceAction151: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46701,7 +58318,7 @@ const classtable_elt_t VFT_ReduceAction62[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction62 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction151 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46721,33 +58338,40 @@ const classtable_elt_t VFT_ReduceAction62[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction62 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction62___action},
+  {(bigint) 1 /* 43: ReduceAction151 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction151___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction62 < ReduceAction62: superclass init_table position */},
-  {(bigint) parser___ReduceAction62___init},
+  {(bigint) 2 /* 46: ReduceAction151 < ReduceAction151: superclass init_table position */},
+  {(bigint) parser___ReduceAction151___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction62(void) {
+val_t NEW_ReduceAction151(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction62;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction151;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction62_parser___ReduceAction62___init() {
+void CHECKNEW_ReduceAction151(val_t self, char *from) {
+}
+val_t NEW_ReduceAction151_parser___ReduceAction151___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction62();
-  parser___ReduceAction62___init(self, init_table);
+  val_t self = NEW_ReduceAction151();
+  parser___ReduceAction151___init(self, init_table);
+  CHECKNEW_ReduceAction151(self, "parser::ReduceAction151::init for ReduceAction151");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction63[45] = {
-  {(bigint) 479 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction63 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction63 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 479 /* 3: ReduceAction63 < ReduceAction63: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction152[48] = {
+  {(bigint) 2943 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction152 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction152 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2943 /* 3: ReduceAction152 < ReduceAction152: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46764,7 +58388,7 @@ const classtable_elt_t VFT_ReduceAction63[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction63 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction152 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46784,33 +58408,40 @@ const classtable_elt_t VFT_ReduceAction63[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction63 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction63___action},
+  {(bigint) 1 /* 43: ReduceAction152 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction152___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction63 < ReduceAction63: superclass init_table position */},
-  {(bigint) parser___ReduceAction63___init},
+  {(bigint) 2 /* 46: ReduceAction152 < ReduceAction152: superclass init_table position */},
+  {(bigint) parser___ReduceAction152___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction63(void) {
+val_t NEW_ReduceAction152(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction63;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction152;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction63_parser___ReduceAction63___init() {
+void CHECKNEW_ReduceAction152(val_t self, char *from) {
+}
+val_t NEW_ReduceAction152_parser___ReduceAction152___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction63();
-  parser___ReduceAction63___init(self, init_table);
+  val_t self = NEW_ReduceAction152();
+  parser___ReduceAction152___init(self, init_table);
+  CHECKNEW_ReduceAction152(self, "parser::ReduceAction152::init for ReduceAction152");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction64[45] = {
-  {(bigint) 435 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction64 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction64 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 435 /* 3: ReduceAction64 < ReduceAction64: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction153[48] = {
+  {(bigint) 2939 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction153 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction153 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2939 /* 3: ReduceAction153 < ReduceAction153: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46827,7 +58458,7 @@ const classtable_elt_t VFT_ReduceAction64[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction64 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction153 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46847,33 +58478,40 @@ const classtable_elt_t VFT_ReduceAction64[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction64 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction64___action},
+  {(bigint) 1 /* 43: ReduceAction153 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction153___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction64 < ReduceAction64: superclass init_table position */},
-  {(bigint) parser___ReduceAction64___init},
+  {(bigint) 2 /* 46: ReduceAction153 < ReduceAction153: superclass init_table position */},
+  {(bigint) parser___ReduceAction153___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction64(void) {
+val_t NEW_ReduceAction153(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction64;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction153;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction64_parser___ReduceAction64___init() {
+void CHECKNEW_ReduceAction153(val_t self, char *from) {
+}
+val_t NEW_ReduceAction153_parser___ReduceAction153___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction64();
-  parser___ReduceAction64___init(self, init_table);
+  val_t self = NEW_ReduceAction153();
+  parser___ReduceAction153___init(self, init_table);
+  CHECKNEW_ReduceAction153(self, "parser::ReduceAction153::init for ReduceAction153");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction65[45] = {
-  {(bigint) 391 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction65 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction65 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 391 /* 3: ReduceAction65 < ReduceAction65: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction154[48] = {
+  {(bigint) 2935 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction154 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction154 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2935 /* 3: ReduceAction154 < ReduceAction154: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46890,7 +58528,7 @@ const classtable_elt_t VFT_ReduceAction65[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction65 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction154 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46910,33 +58548,40 @@ const classtable_elt_t VFT_ReduceAction65[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction65 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction65___action},
+  {(bigint) 1 /* 43: ReduceAction154 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction154___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction65 < ReduceAction65: superclass init_table position */},
-  {(bigint) parser___ReduceAction65___init},
+  {(bigint) 2 /* 46: ReduceAction154 < ReduceAction154: superclass init_table position */},
+  {(bigint) parser___ReduceAction154___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction65(void) {
+val_t NEW_ReduceAction154(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction65;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction154;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction65_parser___ReduceAction65___init() {
+void CHECKNEW_ReduceAction154(val_t self, char *from) {
+}
+val_t NEW_ReduceAction154_parser___ReduceAction154___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction65();
-  parser___ReduceAction65___init(self, init_table);
+  val_t self = NEW_ReduceAction154();
+  parser___ReduceAction154___init(self, init_table);
+  CHECKNEW_ReduceAction154(self, "parser::ReduceAction154::init for ReduceAction154");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction66[45] = {
-  {(bigint) 371 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction66 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction66 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 371 /* 3: ReduceAction66 < ReduceAction66: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction155[48] = {
+  {(bigint) 2931 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction155 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction155 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2931 /* 3: ReduceAction155 < ReduceAction155: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -46953,7 +58598,7 @@ const classtable_elt_t VFT_ReduceAction66[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction66 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction155 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -46973,33 +58618,40 @@ const classtable_elt_t VFT_ReduceAction66[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction66 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction66___action},
+  {(bigint) 1 /* 43: ReduceAction155 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction155___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction66 < ReduceAction66: superclass init_table position */},
-  {(bigint) parser___ReduceAction66___init},
+  {(bigint) 2 /* 46: ReduceAction155 < ReduceAction155: superclass init_table position */},
+  {(bigint) parser___ReduceAction155___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction66(void) {
+val_t NEW_ReduceAction155(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction66;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction155;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction66_parser___ReduceAction66___init() {
+void CHECKNEW_ReduceAction155(val_t self, char *from) {
+}
+val_t NEW_ReduceAction155_parser___ReduceAction155___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction66();
-  parser___ReduceAction66___init(self, init_table);
+  val_t self = NEW_ReduceAction155();
+  parser___ReduceAction155___init(self, init_table);
+  CHECKNEW_ReduceAction155(self, "parser::ReduceAction155::init for ReduceAction155");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction67[45] = {
-  {(bigint) 367 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction67 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction67 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 367 /* 3: ReduceAction67 < ReduceAction67: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction156[48] = {
+  {(bigint) 2927 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction156 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction156 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2927 /* 3: ReduceAction156 < ReduceAction156: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47016,7 +58668,7 @@ const classtable_elt_t VFT_ReduceAction67[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction67 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction156 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47036,33 +58688,40 @@ const classtable_elt_t VFT_ReduceAction67[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction67 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction67___action},
+  {(bigint) 1 /* 43: ReduceAction156 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction156___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction67 < ReduceAction67: superclass init_table position */},
-  {(bigint) parser___ReduceAction67___init},
+  {(bigint) 2 /* 46: ReduceAction156 < ReduceAction156: superclass init_table position */},
+  {(bigint) parser___ReduceAction156___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction67(void) {
+val_t NEW_ReduceAction156(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction67;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction156;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction67_parser___ReduceAction67___init() {
+void CHECKNEW_ReduceAction156(val_t self, char *from) {
+}
+val_t NEW_ReduceAction156_parser___ReduceAction156___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction67();
-  parser___ReduceAction67___init(self, init_table);
+  val_t self = NEW_ReduceAction156();
+  parser___ReduceAction156___init(self, init_table);
+  CHECKNEW_ReduceAction156(self, "parser::ReduceAction156::init for ReduceAction156");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction68[45] = {
-  {(bigint) 363 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction68 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction68 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 363 /* 3: ReduceAction68 < ReduceAction68: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction157[48] = {
+  {(bigint) 2923 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction157 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction157 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2923 /* 3: ReduceAction157 < ReduceAction157: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47079,7 +58738,7 @@ const classtable_elt_t VFT_ReduceAction68[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction68 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction157 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47099,33 +58758,40 @@ const classtable_elt_t VFT_ReduceAction68[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction68 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction68___action},
+  {(bigint) 1 /* 43: ReduceAction157 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction157___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction68 < ReduceAction68: superclass init_table position */},
-  {(bigint) parser___ReduceAction68___init},
+  {(bigint) 2 /* 46: ReduceAction157 < ReduceAction157: superclass init_table position */},
+  {(bigint) parser___ReduceAction157___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction68(void) {
+val_t NEW_ReduceAction157(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction68;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction157;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction68_parser___ReduceAction68___init() {
+void CHECKNEW_ReduceAction157(val_t self, char *from) {
+}
+val_t NEW_ReduceAction157_parser___ReduceAction157___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction68();
-  parser___ReduceAction68___init(self, init_table);
+  val_t self = NEW_ReduceAction157();
+  parser___ReduceAction157___init(self, init_table);
+  CHECKNEW_ReduceAction157(self, "parser::ReduceAction157::init for ReduceAction157");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction69[45] = {
-  {(bigint) 359 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction69 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction69 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 359 /* 3: ReduceAction69 < ReduceAction69: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction158[48] = {
+  {(bigint) 2919 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction158 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction158 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2919 /* 3: ReduceAction158 < ReduceAction158: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47142,7 +58808,7 @@ const classtable_elt_t VFT_ReduceAction69[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction69 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction158 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47162,33 +58828,40 @@ const classtable_elt_t VFT_ReduceAction69[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction69 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction69___action},
+  {(bigint) 1 /* 43: ReduceAction158 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction158___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction69 < ReduceAction69: superclass init_table position */},
-  {(bigint) parser___ReduceAction69___init},
+  {(bigint) 2 /* 46: ReduceAction158 < ReduceAction158: superclass init_table position */},
+  {(bigint) parser___ReduceAction158___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction69(void) {
+val_t NEW_ReduceAction158(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction69;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction158;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction69_parser___ReduceAction69___init() {
+void CHECKNEW_ReduceAction158(val_t self, char *from) {
+}
+val_t NEW_ReduceAction158_parser___ReduceAction158___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction69();
-  parser___ReduceAction69___init(self, init_table);
+  val_t self = NEW_ReduceAction158();
+  parser___ReduceAction158___init(self, init_table);
+  CHECKNEW_ReduceAction158(self, "parser::ReduceAction158::init for ReduceAction158");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction70[45] = {
-  {(bigint) 351 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction70 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction70 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 351 /* 3: ReduceAction70 < ReduceAction70: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction159[48] = {
+  {(bigint) 2915 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction159 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction159 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2915 /* 3: ReduceAction159 < ReduceAction159: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47205,7 +58878,7 @@ const classtable_elt_t VFT_ReduceAction70[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction70 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction159 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47225,33 +58898,40 @@ const classtable_elt_t VFT_ReduceAction70[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction70 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction70___action},
+  {(bigint) 1 /* 43: ReduceAction159 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction159___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction70 < ReduceAction70: superclass init_table position */},
-  {(bigint) parser___ReduceAction70___init},
+  {(bigint) 2 /* 46: ReduceAction159 < ReduceAction159: superclass init_table position */},
+  {(bigint) parser___ReduceAction159___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction70(void) {
+val_t NEW_ReduceAction159(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction70;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction159;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction70_parser___ReduceAction70___init() {
+void CHECKNEW_ReduceAction159(val_t self, char *from) {
+}
+val_t NEW_ReduceAction159_parser___ReduceAction159___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction70();
-  parser___ReduceAction70___init(self, init_table);
+  val_t self = NEW_ReduceAction159();
+  parser___ReduceAction159___init(self, init_table);
+  CHECKNEW_ReduceAction159(self, "parser::ReduceAction159::init for ReduceAction159");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction71[45] = {
-  {(bigint) 347 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction71 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction71 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 347 /* 3: ReduceAction71 < ReduceAction71: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction160[48] = {
+  {(bigint) 2907 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction160 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction160 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2907 /* 3: ReduceAction160 < ReduceAction160: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47268,7 +58948,7 @@ const classtable_elt_t VFT_ReduceAction71[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction71 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction160 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47288,33 +58968,40 @@ const classtable_elt_t VFT_ReduceAction71[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction71 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction71___action},
+  {(bigint) 1 /* 43: ReduceAction160 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction160___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction71 < ReduceAction71: superclass init_table position */},
-  {(bigint) parser___ReduceAction71___init},
+  {(bigint) 2 /* 46: ReduceAction160 < ReduceAction160: superclass init_table position */},
+  {(bigint) parser___ReduceAction160___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction71(void) {
+val_t NEW_ReduceAction160(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction71;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction160;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction71_parser___ReduceAction71___init() {
+void CHECKNEW_ReduceAction160(val_t self, char *from) {
+}
+val_t NEW_ReduceAction160_parser___ReduceAction160___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction71();
-  parser___ReduceAction71___init(self, init_table);
+  val_t self = NEW_ReduceAction160();
+  parser___ReduceAction160___init(self, init_table);
+  CHECKNEW_ReduceAction160(self, "parser::ReduceAction160::init for ReduceAction160");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction72[45] = {
-  {(bigint) 343 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction72 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction72 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 343 /* 3: ReduceAction72 < ReduceAction72: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction161[48] = {
+  {(bigint) 2903 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction161 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction161 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2903 /* 3: ReduceAction161 < ReduceAction161: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47331,7 +59018,7 @@ const classtable_elt_t VFT_ReduceAction72[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction72 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction161 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47351,33 +59038,40 @@ const classtable_elt_t VFT_ReduceAction72[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction72 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction72___action},
+  {(bigint) 1 /* 43: ReduceAction161 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction161___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction72 < ReduceAction72: superclass init_table position */},
-  {(bigint) parser___ReduceAction72___init},
+  {(bigint) 2 /* 46: ReduceAction161 < ReduceAction161: superclass init_table position */},
+  {(bigint) parser___ReduceAction161___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction72(void) {
+val_t NEW_ReduceAction161(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction72;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction161;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction72_parser___ReduceAction72___init() {
+void CHECKNEW_ReduceAction161(val_t self, char *from) {
+}
+val_t NEW_ReduceAction161_parser___ReduceAction161___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction72();
-  parser___ReduceAction72___init(self, init_table);
+  val_t self = NEW_ReduceAction161();
+  parser___ReduceAction161___init(self, init_table);
+  CHECKNEW_ReduceAction161(self, "parser::ReduceAction161::init for ReduceAction161");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction73[45] = {
-  {(bigint) 339 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction73 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction73 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 339 /* 3: ReduceAction73 < ReduceAction73: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction162[48] = {
+  {(bigint) 2899 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction162 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction162 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2899 /* 3: ReduceAction162 < ReduceAction162: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47394,7 +59088,7 @@ const classtable_elt_t VFT_ReduceAction73[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction73 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction162 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47414,33 +59108,40 @@ const classtable_elt_t VFT_ReduceAction73[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction73 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction73___action},
+  {(bigint) 1 /* 43: ReduceAction162 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction162___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction73 < ReduceAction73: superclass init_table position */},
-  {(bigint) parser___ReduceAction73___init},
+  {(bigint) 2 /* 46: ReduceAction162 < ReduceAction162: superclass init_table position */},
+  {(bigint) parser___ReduceAction162___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction73(void) {
+val_t NEW_ReduceAction162(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction73;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction162;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction73_parser___ReduceAction73___init() {
+void CHECKNEW_ReduceAction162(val_t self, char *from) {
+}
+val_t NEW_ReduceAction162_parser___ReduceAction162___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction73();
-  parser___ReduceAction73___init(self, init_table);
+  val_t self = NEW_ReduceAction162();
+  parser___ReduceAction162___init(self, init_table);
+  CHECKNEW_ReduceAction162(self, "parser::ReduceAction162::init for ReduceAction162");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction74[45] = {
-  {(bigint) 335 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction74 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction74 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 335 /* 3: ReduceAction74 < ReduceAction74: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction163[48] = {
+  {(bigint) 2895 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction163 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction163 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2895 /* 3: ReduceAction163 < ReduceAction163: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47457,7 +59158,7 @@ const classtable_elt_t VFT_ReduceAction74[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction74 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction163 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47477,33 +59178,40 @@ const classtable_elt_t VFT_ReduceAction74[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction74 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction74___action},
+  {(bigint) 1 /* 43: ReduceAction163 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction163___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction74 < ReduceAction74: superclass init_table position */},
-  {(bigint) parser___ReduceAction74___init},
+  {(bigint) 2 /* 46: ReduceAction163 < ReduceAction163: superclass init_table position */},
+  {(bigint) parser___ReduceAction163___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction74(void) {
+val_t NEW_ReduceAction163(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction74;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction163;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction74_parser___ReduceAction74___init() {
+void CHECKNEW_ReduceAction163(val_t self, char *from) {
+}
+val_t NEW_ReduceAction163_parser___ReduceAction163___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction74();
-  parser___ReduceAction74___init(self, init_table);
+  val_t self = NEW_ReduceAction163();
+  parser___ReduceAction163___init(self, init_table);
+  CHECKNEW_ReduceAction163(self, "parser::ReduceAction163::init for ReduceAction163");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction75[45] = {
-  {(bigint) 331 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction75 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction75 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 331 /* 3: ReduceAction75 < ReduceAction75: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction164[48] = {
+  {(bigint) 2891 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction164 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction164 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2891 /* 3: ReduceAction164 < ReduceAction164: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47520,7 +59228,7 @@ const classtable_elt_t VFT_ReduceAction75[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction75 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction164 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47540,33 +59248,40 @@ const classtable_elt_t VFT_ReduceAction75[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction75 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction75___action},
+  {(bigint) 1 /* 43: ReduceAction164 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction164___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction75 < ReduceAction75: superclass init_table position */},
-  {(bigint) parser___ReduceAction75___init},
+  {(bigint) 2 /* 46: ReduceAction164 < ReduceAction164: superclass init_table position */},
+  {(bigint) parser___ReduceAction164___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction75(void) {
+val_t NEW_ReduceAction164(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction75;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction164;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction75_parser___ReduceAction75___init() {
+void CHECKNEW_ReduceAction164(val_t self, char *from) {
+}
+val_t NEW_ReduceAction164_parser___ReduceAction164___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction75();
-  parser___ReduceAction75___init(self, init_table);
+  val_t self = NEW_ReduceAction164();
+  parser___ReduceAction164___init(self, init_table);
+  CHECKNEW_ReduceAction164(self, "parser::ReduceAction164::init for ReduceAction164");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction76[45] = {
-  {(bigint) 327 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction76 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction76 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 327 /* 3: ReduceAction76 < ReduceAction76: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction165[48] = {
+  {(bigint) 2887 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction165 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction165 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2887 /* 3: ReduceAction165 < ReduceAction165: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47583,7 +59298,7 @@ const classtable_elt_t VFT_ReduceAction76[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction76 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction165 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47603,33 +59318,40 @@ const classtable_elt_t VFT_ReduceAction76[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction76 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction76___action},
+  {(bigint) 1 /* 43: ReduceAction165 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction165___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction76 < ReduceAction76: superclass init_table position */},
-  {(bigint) parser___ReduceAction76___init},
+  {(bigint) 2 /* 46: ReduceAction165 < ReduceAction165: superclass init_table position */},
+  {(bigint) parser___ReduceAction165___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction76(void) {
+val_t NEW_ReduceAction165(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction76;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction165;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction76_parser___ReduceAction76___init() {
+void CHECKNEW_ReduceAction165(val_t self, char *from) {
+}
+val_t NEW_ReduceAction165_parser___ReduceAction165___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction76();
-  parser___ReduceAction76___init(self, init_table);
+  val_t self = NEW_ReduceAction165();
+  parser___ReduceAction165___init(self, init_table);
+  CHECKNEW_ReduceAction165(self, "parser::ReduceAction165::init for ReduceAction165");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction77[45] = {
-  {(bigint) 323 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction77 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction77 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 323 /* 3: ReduceAction77 < ReduceAction77: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction166[48] = {
+  {(bigint) 2883 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction166 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction166 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2883 /* 3: ReduceAction166 < ReduceAction166: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47646,7 +59368,7 @@ const classtable_elt_t VFT_ReduceAction77[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction77 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction166 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47666,33 +59388,40 @@ const classtable_elt_t VFT_ReduceAction77[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction77 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction77___action},
+  {(bigint) 1 /* 43: ReduceAction166 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction166___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction77 < ReduceAction77: superclass init_table position */},
-  {(bigint) parser___ReduceAction77___init},
+  {(bigint) 2 /* 46: ReduceAction166 < ReduceAction166: superclass init_table position */},
+  {(bigint) parser___ReduceAction166___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction77(void) {
+val_t NEW_ReduceAction166(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction77;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction166;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction77_parser___ReduceAction77___init() {
+void CHECKNEW_ReduceAction166(val_t self, char *from) {
+}
+val_t NEW_ReduceAction166_parser___ReduceAction166___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction77();
-  parser___ReduceAction77___init(self, init_table);
+  val_t self = NEW_ReduceAction166();
+  parser___ReduceAction166___init(self, init_table);
+  CHECKNEW_ReduceAction166(self, "parser::ReduceAction166::init for ReduceAction166");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction78[45] = {
-  {(bigint) 319 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction78 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction78 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 319 /* 3: ReduceAction78 < ReduceAction78: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction167[48] = {
+  {(bigint) 2879 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction167 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction167 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2879 /* 3: ReduceAction167 < ReduceAction167: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47709,7 +59438,7 @@ const classtable_elt_t VFT_ReduceAction78[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction78 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction167 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47729,33 +59458,40 @@ const classtable_elt_t VFT_ReduceAction78[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction78 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction78___action},
+  {(bigint) 1 /* 43: ReduceAction167 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction167___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction78 < ReduceAction78: superclass init_table position */},
-  {(bigint) parser___ReduceAction78___init},
+  {(bigint) 2 /* 46: ReduceAction167 < ReduceAction167: superclass init_table position */},
+  {(bigint) parser___ReduceAction167___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction78(void) {
+val_t NEW_ReduceAction167(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction78;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction167;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction78_parser___ReduceAction78___init() {
+void CHECKNEW_ReduceAction167(val_t self, char *from) {
+}
+val_t NEW_ReduceAction167_parser___ReduceAction167___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction78();
-  parser___ReduceAction78___init(self, init_table);
+  val_t self = NEW_ReduceAction167();
+  parser___ReduceAction167___init(self, init_table);
+  CHECKNEW_ReduceAction167(self, "parser::ReduceAction167::init for ReduceAction167");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction79[45] = {
-  {(bigint) 315 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction79 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction79 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 315 /* 3: ReduceAction79 < ReduceAction79: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction168[48] = {
+  {(bigint) 2875 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction168 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction168 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2875 /* 3: ReduceAction168 < ReduceAction168: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47772,7 +59508,7 @@ const classtable_elt_t VFT_ReduceAction79[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction79 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction168 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47792,33 +59528,40 @@ const classtable_elt_t VFT_ReduceAction79[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction79 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction79___action},
+  {(bigint) 1 /* 43: ReduceAction168 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction168___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction79 < ReduceAction79: superclass init_table position */},
-  {(bigint) parser___ReduceAction79___init},
+  {(bigint) 2 /* 46: ReduceAction168 < ReduceAction168: superclass init_table position */},
+  {(bigint) parser___ReduceAction168___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction79(void) {
+val_t NEW_ReduceAction168(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction79;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction168;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction79_parser___ReduceAction79___init() {
+void CHECKNEW_ReduceAction168(val_t self, char *from) {
+}
+val_t NEW_ReduceAction168_parser___ReduceAction168___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction79();
-  parser___ReduceAction79___init(self, init_table);
+  val_t self = NEW_ReduceAction168();
+  parser___ReduceAction168___init(self, init_table);
+  CHECKNEW_ReduceAction168(self, "parser::ReduceAction168::init for ReduceAction168");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction80[45] = {
-  {(bigint) 307 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction80 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction80 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 307 /* 3: ReduceAction80 < ReduceAction80: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction169[48] = {
+  {(bigint) 2871 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction169 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction169 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2871 /* 3: ReduceAction169 < ReduceAction169: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47835,7 +59578,7 @@ const classtable_elt_t VFT_ReduceAction80[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction80 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction169 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47855,33 +59598,40 @@ const classtable_elt_t VFT_ReduceAction80[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction80 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction80___action},
+  {(bigint) 1 /* 43: ReduceAction169 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction169___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction80 < ReduceAction80: superclass init_table position */},
-  {(bigint) parser___ReduceAction80___init},
+  {(bigint) 2 /* 46: ReduceAction169 < ReduceAction169: superclass init_table position */},
+  {(bigint) parser___ReduceAction169___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction80(void) {
+val_t NEW_ReduceAction169(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction80;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction169;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction80_parser___ReduceAction80___init() {
+void CHECKNEW_ReduceAction169(val_t self, char *from) {
+}
+val_t NEW_ReduceAction169_parser___ReduceAction169___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction80();
-  parser___ReduceAction80___init(self, init_table);
+  val_t self = NEW_ReduceAction169();
+  parser___ReduceAction169___init(self, init_table);
+  CHECKNEW_ReduceAction169(self, "parser::ReduceAction169::init for ReduceAction169");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction81[45] = {
-  {(bigint) 303 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction81 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction81 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 303 /* 3: ReduceAction81 < ReduceAction81: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction170[48] = {
+  {(bigint) 2863 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction170 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction170 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2863 /* 3: ReduceAction170 < ReduceAction170: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47898,7 +59648,7 @@ const classtable_elt_t VFT_ReduceAction81[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction81 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction170 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47918,33 +59668,40 @@ const classtable_elt_t VFT_ReduceAction81[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction81 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction81___action},
+  {(bigint) 1 /* 43: ReduceAction170 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction170___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction81 < ReduceAction81: superclass init_table position */},
-  {(bigint) parser___ReduceAction81___init},
+  {(bigint) 2 /* 46: ReduceAction170 < ReduceAction170: superclass init_table position */},
+  {(bigint) parser___ReduceAction170___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction81(void) {
+val_t NEW_ReduceAction170(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction81;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction170;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction81_parser___ReduceAction81___init() {
+void CHECKNEW_ReduceAction170(val_t self, char *from) {
+}
+val_t NEW_ReduceAction170_parser___ReduceAction170___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction81();
-  parser___ReduceAction81___init(self, init_table);
+  val_t self = NEW_ReduceAction170();
+  parser___ReduceAction170___init(self, init_table);
+  CHECKNEW_ReduceAction170(self, "parser::ReduceAction170::init for ReduceAction170");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction82[45] = {
-  {(bigint) 299 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction82 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction82 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 299 /* 3: ReduceAction82 < ReduceAction82: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction171[48] = {
+  {(bigint) 2859 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction171 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction171 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2859 /* 3: ReduceAction171 < ReduceAction171: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -47961,7 +59718,7 @@ const classtable_elt_t VFT_ReduceAction82[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction82 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction171 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -47981,33 +59738,40 @@ const classtable_elt_t VFT_ReduceAction82[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction82 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction82___action},
+  {(bigint) 1 /* 43: ReduceAction171 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction171___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction82 < ReduceAction82: superclass init_table position */},
-  {(bigint) parser___ReduceAction82___init},
+  {(bigint) 2 /* 46: ReduceAction171 < ReduceAction171: superclass init_table position */},
+  {(bigint) parser___ReduceAction171___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction82(void) {
+val_t NEW_ReduceAction171(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction82;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction171;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction82_parser___ReduceAction82___init() {
+void CHECKNEW_ReduceAction171(val_t self, char *from) {
+}
+val_t NEW_ReduceAction171_parser___ReduceAction171___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction82();
-  parser___ReduceAction82___init(self, init_table);
+  val_t self = NEW_ReduceAction171();
+  parser___ReduceAction171___init(self, init_table);
+  CHECKNEW_ReduceAction171(self, "parser::ReduceAction171::init for ReduceAction171");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction83[45] = {
-  {(bigint) 295 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction83 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction83 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 295 /* 3: ReduceAction83 < ReduceAction83: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction172[48] = {
+  {(bigint) 2855 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction172 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction172 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2855 /* 3: ReduceAction172 < ReduceAction172: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48024,7 +59788,7 @@ const classtable_elt_t VFT_ReduceAction83[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction83 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction172 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48044,33 +59808,40 @@ const classtable_elt_t VFT_ReduceAction83[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction83 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction83___action},
+  {(bigint) 1 /* 43: ReduceAction172 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction172___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction83 < ReduceAction83: superclass init_table position */},
-  {(bigint) parser___ReduceAction83___init},
+  {(bigint) 2 /* 46: ReduceAction172 < ReduceAction172: superclass init_table position */},
+  {(bigint) parser___ReduceAction172___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction83(void) {
+val_t NEW_ReduceAction172(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction83;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction172;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction83_parser___ReduceAction83___init() {
+void CHECKNEW_ReduceAction172(val_t self, char *from) {
+}
+val_t NEW_ReduceAction172_parser___ReduceAction172___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction83();
-  parser___ReduceAction83___init(self, init_table);
+  val_t self = NEW_ReduceAction172();
+  parser___ReduceAction172___init(self, init_table);
+  CHECKNEW_ReduceAction172(self, "parser::ReduceAction172::init for ReduceAction172");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction84[45] = {
-  {(bigint) 291 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction84 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction84 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 291 /* 3: ReduceAction84 < ReduceAction84: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction173[48] = {
+  {(bigint) 2851 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction173 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction173 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2851 /* 3: ReduceAction173 < ReduceAction173: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48087,7 +59858,7 @@ const classtable_elt_t VFT_ReduceAction84[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction84 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction173 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48107,33 +59878,40 @@ const classtable_elt_t VFT_ReduceAction84[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction84 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction84___action},
+  {(bigint) 1 /* 43: ReduceAction173 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction173___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction84 < ReduceAction84: superclass init_table position */},
-  {(bigint) parser___ReduceAction84___init},
+  {(bigint) 2 /* 46: ReduceAction173 < ReduceAction173: superclass init_table position */},
+  {(bigint) parser___ReduceAction173___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction84(void) {
+val_t NEW_ReduceAction173(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction84;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction173;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction84_parser___ReduceAction84___init() {
+void CHECKNEW_ReduceAction173(val_t self, char *from) {
+}
+val_t NEW_ReduceAction173_parser___ReduceAction173___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction84();
-  parser___ReduceAction84___init(self, init_table);
+  val_t self = NEW_ReduceAction173();
+  parser___ReduceAction173___init(self, init_table);
+  CHECKNEW_ReduceAction173(self, "parser::ReduceAction173::init for ReduceAction173");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction85[45] = {
-  {(bigint) 287 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction85 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction85 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 287 /* 3: ReduceAction85 < ReduceAction85: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction174[48] = {
+  {(bigint) 2847 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction174 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction174 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2847 /* 3: ReduceAction174 < ReduceAction174: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48150,7 +59928,7 @@ const classtable_elt_t VFT_ReduceAction85[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction85 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction174 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48170,33 +59948,40 @@ const classtable_elt_t VFT_ReduceAction85[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction85 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction85___action},
+  {(bigint) 1 /* 43: ReduceAction174 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction174___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction85 < ReduceAction85: superclass init_table position */},
-  {(bigint) parser___ReduceAction85___init},
+  {(bigint) 2 /* 46: ReduceAction174 < ReduceAction174: superclass init_table position */},
+  {(bigint) parser___ReduceAction174___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction85(void) {
+val_t NEW_ReduceAction174(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction85;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction174;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction85_parser___ReduceAction85___init() {
+void CHECKNEW_ReduceAction174(val_t self, char *from) {
+}
+val_t NEW_ReduceAction174_parser___ReduceAction174___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction85();
-  parser___ReduceAction85___init(self, init_table);
+  val_t self = NEW_ReduceAction174();
+  parser___ReduceAction174___init(self, init_table);
+  CHECKNEW_ReduceAction174(self, "parser::ReduceAction174::init for ReduceAction174");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction86[45] = {
-  {(bigint) 283 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction86 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction86 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 283 /* 3: ReduceAction86 < ReduceAction86: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction175[48] = {
+  {(bigint) 2843 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction175 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction175 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2843 /* 3: ReduceAction175 < ReduceAction175: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48213,7 +59998,7 @@ const classtable_elt_t VFT_ReduceAction86[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction86 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction175 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48233,33 +60018,40 @@ const classtable_elt_t VFT_ReduceAction86[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction86 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction86___action},
+  {(bigint) 1 /* 43: ReduceAction175 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction175___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction86 < ReduceAction86: superclass init_table position */},
-  {(bigint) parser___ReduceAction86___init},
+  {(bigint) 2 /* 46: ReduceAction175 < ReduceAction175: superclass init_table position */},
+  {(bigint) parser___ReduceAction175___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction86(void) {
+val_t NEW_ReduceAction175(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction86;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction175;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction86_parser___ReduceAction86___init() {
+void CHECKNEW_ReduceAction175(val_t self, char *from) {
+}
+val_t NEW_ReduceAction175_parser___ReduceAction175___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction86();
-  parser___ReduceAction86___init(self, init_table);
+  val_t self = NEW_ReduceAction175();
+  parser___ReduceAction175___init(self, init_table);
+  CHECKNEW_ReduceAction175(self, "parser::ReduceAction175::init for ReduceAction175");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction87[45] = {
-  {(bigint) 279 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction87 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction87 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 279 /* 3: ReduceAction87 < ReduceAction87: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction176[48] = {
+  {(bigint) 2839 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction176 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction176 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2839 /* 3: ReduceAction176 < ReduceAction176: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48276,7 +60068,7 @@ const classtable_elt_t VFT_ReduceAction87[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction87 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction176 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48296,33 +60088,40 @@ const classtable_elt_t VFT_ReduceAction87[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction87 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction87___action},
+  {(bigint) 1 /* 43: ReduceAction176 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction176___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction87 < ReduceAction87: superclass init_table position */},
-  {(bigint) parser___ReduceAction87___init},
+  {(bigint) 2 /* 46: ReduceAction176 < ReduceAction176: superclass init_table position */},
+  {(bigint) parser___ReduceAction176___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction87(void) {
+val_t NEW_ReduceAction176(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction87;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction176;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction87_parser___ReduceAction87___init() {
+void CHECKNEW_ReduceAction176(val_t self, char *from) {
+}
+val_t NEW_ReduceAction176_parser___ReduceAction176___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction87();
-  parser___ReduceAction87___init(self, init_table);
+  val_t self = NEW_ReduceAction176();
+  parser___ReduceAction176___init(self, init_table);
+  CHECKNEW_ReduceAction176(self, "parser::ReduceAction176::init for ReduceAction176");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction88[45] = {
-  {(bigint) 275 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction88 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction88 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 275 /* 3: ReduceAction88 < ReduceAction88: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction177[48] = {
+  {(bigint) 2835 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction177 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction177 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2835 /* 3: ReduceAction177 < ReduceAction177: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48339,7 +60138,7 @@ const classtable_elt_t VFT_ReduceAction88[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction88 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction177 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48359,33 +60158,40 @@ const classtable_elt_t VFT_ReduceAction88[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction88 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction88___action},
+  {(bigint) 1 /* 43: ReduceAction177 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction177___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction88 < ReduceAction88: superclass init_table position */},
-  {(bigint) parser___ReduceAction88___init},
+  {(bigint) 2 /* 46: ReduceAction177 < ReduceAction177: superclass init_table position */},
+  {(bigint) parser___ReduceAction177___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction88(void) {
+val_t NEW_ReduceAction177(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction88;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction177;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction88_parser___ReduceAction88___init() {
+void CHECKNEW_ReduceAction177(val_t self, char *from) {
+}
+val_t NEW_ReduceAction177_parser___ReduceAction177___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction88();
-  parser___ReduceAction88___init(self, init_table);
+  val_t self = NEW_ReduceAction177();
+  parser___ReduceAction177___init(self, init_table);
+  CHECKNEW_ReduceAction177(self, "parser::ReduceAction177::init for ReduceAction177");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction89[45] = {
-  {(bigint) 271 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction89 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction89 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 271 /* 3: ReduceAction89 < ReduceAction89: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction178[48] = {
+  {(bigint) 2831 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction178 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction178 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2831 /* 3: ReduceAction178 < ReduceAction178: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48402,7 +60208,7 @@ const classtable_elt_t VFT_ReduceAction89[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction89 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction178 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48422,33 +60228,40 @@ const classtable_elt_t VFT_ReduceAction89[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction89 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction89___action},
+  {(bigint) 1 /* 43: ReduceAction178 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction178___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction89 < ReduceAction89: superclass init_table position */},
-  {(bigint) parser___ReduceAction89___init},
+  {(bigint) 2 /* 46: ReduceAction178 < ReduceAction178: superclass init_table position */},
+  {(bigint) parser___ReduceAction178___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction89(void) {
+val_t NEW_ReduceAction178(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction89;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction178;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction89_parser___ReduceAction89___init() {
+void CHECKNEW_ReduceAction178(val_t self, char *from) {
+}
+val_t NEW_ReduceAction178_parser___ReduceAction178___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction89();
-  parser___ReduceAction89___init(self, init_table);
+  val_t self = NEW_ReduceAction178();
+  parser___ReduceAction178___init(self, init_table);
+  CHECKNEW_ReduceAction178(self, "parser::ReduceAction178::init for ReduceAction178");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction90[45] = {
-  {(bigint) 263 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction90 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction90 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 263 /* 3: ReduceAction90 < ReduceAction90: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction179[48] = {
+  {(bigint) 2827 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction179 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction179 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2827 /* 3: ReduceAction179 < ReduceAction179: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48465,7 +60278,7 @@ const classtable_elt_t VFT_ReduceAction90[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction90 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction179 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48485,33 +60298,40 @@ const classtable_elt_t VFT_ReduceAction90[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction90 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction90___action},
+  {(bigint) 1 /* 43: ReduceAction179 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction179___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction90 < ReduceAction90: superclass init_table position */},
-  {(bigint) parser___ReduceAction90___init},
+  {(bigint) 2 /* 46: ReduceAction179 < ReduceAction179: superclass init_table position */},
+  {(bigint) parser___ReduceAction179___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction90(void) {
+val_t NEW_ReduceAction179(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction90;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction179;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction90_parser___ReduceAction90___init() {
+void CHECKNEW_ReduceAction179(val_t self, char *from) {
+}
+val_t NEW_ReduceAction179_parser___ReduceAction179___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction90();
-  parser___ReduceAction90___init(self, init_table);
+  val_t self = NEW_ReduceAction179();
+  parser___ReduceAction179___init(self, init_table);
+  CHECKNEW_ReduceAction179(self, "parser::ReduceAction179::init for ReduceAction179");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction91[45] = {
-  {(bigint) 259 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction91 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction91 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 259 /* 3: ReduceAction91 < ReduceAction91: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction180[48] = {
+  {(bigint) 2819 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction180 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction180 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2819 /* 3: ReduceAction180 < ReduceAction180: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48528,7 +60348,7 @@ const classtable_elt_t VFT_ReduceAction91[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction91 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction180 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48548,33 +60368,40 @@ const classtable_elt_t VFT_ReduceAction91[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction91 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction91___action},
+  {(bigint) 1 /* 43: ReduceAction180 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction180___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction91 < ReduceAction91: superclass init_table position */},
-  {(bigint) parser___ReduceAction91___init},
+  {(bigint) 2 /* 46: ReduceAction180 < ReduceAction180: superclass init_table position */},
+  {(bigint) parser___ReduceAction180___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction91(void) {
+val_t NEW_ReduceAction180(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction91;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction180;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction91_parser___ReduceAction91___init() {
+void CHECKNEW_ReduceAction180(val_t self, char *from) {
+}
+val_t NEW_ReduceAction180_parser___ReduceAction180___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction91();
-  parser___ReduceAction91___init(self, init_table);
+  val_t self = NEW_ReduceAction180();
+  parser___ReduceAction180___init(self, init_table);
+  CHECKNEW_ReduceAction180(self, "parser::ReduceAction180::init for ReduceAction180");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction92[45] = {
-  {(bigint) 255 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction92 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction92 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 255 /* 3: ReduceAction92 < ReduceAction92: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction181[48] = {
+  {(bigint) 2815 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction181 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction181 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2815 /* 3: ReduceAction181 < ReduceAction181: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48591,7 +60418,7 @@ const classtable_elt_t VFT_ReduceAction92[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction92 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction181 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48611,33 +60438,40 @@ const classtable_elt_t VFT_ReduceAction92[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction92 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction92___action},
+  {(bigint) 1 /* 43: ReduceAction181 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction181___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction92 < ReduceAction92: superclass init_table position */},
-  {(bigint) parser___ReduceAction92___init},
+  {(bigint) 2 /* 46: ReduceAction181 < ReduceAction181: superclass init_table position */},
+  {(bigint) parser___ReduceAction181___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction92(void) {
+val_t NEW_ReduceAction181(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction92;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction181;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction92_parser___ReduceAction92___init() {
+void CHECKNEW_ReduceAction181(val_t self, char *from) {
+}
+val_t NEW_ReduceAction181_parser___ReduceAction181___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction92();
-  parser___ReduceAction92___init(self, init_table);
+  val_t self = NEW_ReduceAction181();
+  parser___ReduceAction181___init(self, init_table);
+  CHECKNEW_ReduceAction181(self, "parser::ReduceAction181::init for ReduceAction181");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction93[45] = {
-  {(bigint) 251 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction93 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction93 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 251 /* 3: ReduceAction93 < ReduceAction93: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction182[48] = {
+  {(bigint) 2811 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction182 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction182 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2811 /* 3: ReduceAction182 < ReduceAction182: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48654,7 +60488,7 @@ const classtable_elt_t VFT_ReduceAction93[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction93 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction182 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48674,33 +60508,40 @@ const classtable_elt_t VFT_ReduceAction93[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction93 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction93___action},
+  {(bigint) 1 /* 43: ReduceAction182 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction182___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction93 < ReduceAction93: superclass init_table position */},
-  {(bigint) parser___ReduceAction93___init},
+  {(bigint) 2 /* 46: ReduceAction182 < ReduceAction182: superclass init_table position */},
+  {(bigint) parser___ReduceAction182___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction93(void) {
+val_t NEW_ReduceAction182(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction93;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction182;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction93_parser___ReduceAction93___init() {
+void CHECKNEW_ReduceAction182(val_t self, char *from) {
+}
+val_t NEW_ReduceAction182_parser___ReduceAction182___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction93();
-  parser___ReduceAction93___init(self, init_table);
+  val_t self = NEW_ReduceAction182();
+  parser___ReduceAction182___init(self, init_table);
+  CHECKNEW_ReduceAction182(self, "parser::ReduceAction182::init for ReduceAction182");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction94[45] = {
-  {(bigint) 247 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction94 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction94 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 247 /* 3: ReduceAction94 < ReduceAction94: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction183[48] = {
+  {(bigint) 2807 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction183 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction183 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2807 /* 3: ReduceAction183 < ReduceAction183: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48717,7 +60558,7 @@ const classtable_elt_t VFT_ReduceAction94[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction94 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction183 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48737,33 +60578,40 @@ const classtable_elt_t VFT_ReduceAction94[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction94 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction94___action},
+  {(bigint) 1 /* 43: ReduceAction183 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction183___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction94 < ReduceAction94: superclass init_table position */},
-  {(bigint) parser___ReduceAction94___init},
+  {(bigint) 2 /* 46: ReduceAction183 < ReduceAction183: superclass init_table position */},
+  {(bigint) parser___ReduceAction183___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction94(void) {
+val_t NEW_ReduceAction183(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction94;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction183;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction94_parser___ReduceAction94___init() {
+void CHECKNEW_ReduceAction183(val_t self, char *from) {
+}
+val_t NEW_ReduceAction183_parser___ReduceAction183___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction94();
-  parser___ReduceAction94___init(self, init_table);
+  val_t self = NEW_ReduceAction183();
+  parser___ReduceAction183___init(self, init_table);
+  CHECKNEW_ReduceAction183(self, "parser::ReduceAction183::init for ReduceAction183");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction95[45] = {
-  {(bigint) 243 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction95 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction95 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 243 /* 3: ReduceAction95 < ReduceAction95: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction184[48] = {
+  {(bigint) 2803 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction184 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction184 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2803 /* 3: ReduceAction184 < ReduceAction184: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48780,7 +60628,7 @@ const classtable_elt_t VFT_ReduceAction95[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction95 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction184 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48800,33 +60648,40 @@ const classtable_elt_t VFT_ReduceAction95[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction95 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction95___action},
+  {(bigint) 1 /* 43: ReduceAction184 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction184___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction95 < ReduceAction95: superclass init_table position */},
-  {(bigint) parser___ReduceAction95___init},
+  {(bigint) 2 /* 46: ReduceAction184 < ReduceAction184: superclass init_table position */},
+  {(bigint) parser___ReduceAction184___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction95(void) {
+val_t NEW_ReduceAction184(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction95;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction184;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction95_parser___ReduceAction95___init() {
+void CHECKNEW_ReduceAction184(val_t self, char *from) {
+}
+val_t NEW_ReduceAction184_parser___ReduceAction184___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction95();
-  parser___ReduceAction95___init(self, init_table);
+  val_t self = NEW_ReduceAction184();
+  parser___ReduceAction184___init(self, init_table);
+  CHECKNEW_ReduceAction184(self, "parser::ReduceAction184::init for ReduceAction184");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction96[45] = {
-  {(bigint) 239 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction96 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction96 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 239 /* 3: ReduceAction96 < ReduceAction96: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction185[48] = {
+  {(bigint) 2799 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction185 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction185 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2799 /* 3: ReduceAction185 < ReduceAction185: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48843,7 +60698,7 @@ const classtable_elt_t VFT_ReduceAction96[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction96 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction185 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48863,33 +60718,40 @@ const classtable_elt_t VFT_ReduceAction96[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction96 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction96___action},
+  {(bigint) 1 /* 43: ReduceAction185 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction185___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction96 < ReduceAction96: superclass init_table position */},
-  {(bigint) parser___ReduceAction96___init},
+  {(bigint) 2 /* 46: ReduceAction185 < ReduceAction185: superclass init_table position */},
+  {(bigint) parser___ReduceAction185___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction96(void) {
+val_t NEW_ReduceAction185(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction96;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction185;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction96_parser___ReduceAction96___init() {
+void CHECKNEW_ReduceAction185(val_t self, char *from) {
+}
+val_t NEW_ReduceAction185_parser___ReduceAction185___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction96();
-  parser___ReduceAction96___init(self, init_table);
+  val_t self = NEW_ReduceAction185();
+  parser___ReduceAction185___init(self, init_table);
+  CHECKNEW_ReduceAction185(self, "parser::ReduceAction185::init for ReduceAction185");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction97[45] = {
-  {(bigint) 235 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction97 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction97 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 235 /* 3: ReduceAction97 < ReduceAction97: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction186[48] = {
+  {(bigint) 2795 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction186 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction186 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2795 /* 3: ReduceAction186 < ReduceAction186: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48906,7 +60768,7 @@ const classtable_elt_t VFT_ReduceAction97[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction97 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction186 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48926,33 +60788,40 @@ const classtable_elt_t VFT_ReduceAction97[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction97 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction97___action},
+  {(bigint) 1 /* 43: ReduceAction186 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction186___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction97 < ReduceAction97: superclass init_table position */},
-  {(bigint) parser___ReduceAction97___init},
+  {(bigint) 2 /* 46: ReduceAction186 < ReduceAction186: superclass init_table position */},
+  {(bigint) parser___ReduceAction186___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction97(void) {
+val_t NEW_ReduceAction186(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction97;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction186;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction97_parser___ReduceAction97___init() {
+void CHECKNEW_ReduceAction186(val_t self, char *from) {
+}
+val_t NEW_ReduceAction186_parser___ReduceAction186___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction97();
-  parser___ReduceAction97___init(self, init_table);
+  val_t self = NEW_ReduceAction186();
+  parser___ReduceAction186___init(self, init_table);
+  CHECKNEW_ReduceAction186(self, "parser::ReduceAction186::init for ReduceAction186");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction98[45] = {
-  {(bigint) 231 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction98 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction98 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 231 /* 3: ReduceAction98 < ReduceAction98: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction187[48] = {
+  {(bigint) 2791 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction187 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction187 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2791 /* 3: ReduceAction187 < ReduceAction187: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -48969,7 +60838,7 @@ const classtable_elt_t VFT_ReduceAction98[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction98 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction187 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -48989,33 +60858,40 @@ const classtable_elt_t VFT_ReduceAction98[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction98 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction98___action},
+  {(bigint) 1 /* 43: ReduceAction187 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction187___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction98 < ReduceAction98: superclass init_table position */},
-  {(bigint) parser___ReduceAction98___init},
+  {(bigint) 2 /* 46: ReduceAction187 < ReduceAction187: superclass init_table position */},
+  {(bigint) parser___ReduceAction187___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction98(void) {
+val_t NEW_ReduceAction187(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction98;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction187;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction98_parser___ReduceAction98___init() {
+void CHECKNEW_ReduceAction187(val_t self, char *from) {
+}
+val_t NEW_ReduceAction187_parser___ReduceAction187___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction98();
-  parser___ReduceAction98___init(self, init_table);
+  val_t self = NEW_ReduceAction187();
+  parser___ReduceAction187___init(self, init_table);
+  CHECKNEW_ReduceAction187(self, "parser::ReduceAction187::init for ReduceAction187");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction99[45] = {
-  {(bigint) 227 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction99 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction99 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 227 /* 3: ReduceAction99 < ReduceAction99: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction188[48] = {
+  {(bigint) 2787 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction188 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction188 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2787 /* 3: ReduceAction188 < ReduceAction188: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49032,7 +60908,7 @@ const classtable_elt_t VFT_ReduceAction99[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction99 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction188 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49052,33 +60928,40 @@ const classtable_elt_t VFT_ReduceAction99[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction99 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction99___action},
+  {(bigint) 1 /* 43: ReduceAction188 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction188___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction99 < ReduceAction99: superclass init_table position */},
-  {(bigint) parser___ReduceAction99___init},
+  {(bigint) 2 /* 46: ReduceAction188 < ReduceAction188: superclass init_table position */},
+  {(bigint) parser___ReduceAction188___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction99(void) {
+val_t NEW_ReduceAction188(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction99;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction188;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction99_parser___ReduceAction99___init() {
+void CHECKNEW_ReduceAction188(val_t self, char *from) {
+}
+val_t NEW_ReduceAction188_parser___ReduceAction188___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction99();
-  parser___ReduceAction99___init(self, init_table);
+  val_t self = NEW_ReduceAction188();
+  parser___ReduceAction188___init(self, init_table);
+  CHECKNEW_ReduceAction188(self, "parser::ReduceAction188::init for ReduceAction188");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction100[45] = {
-  {(bigint) 2827 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction100 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction100 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2827 /* 3: ReduceAction100 < ReduceAction100: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction189[48] = {
+  {(bigint) 2783 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction189 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction189 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2783 /* 3: ReduceAction189 < ReduceAction189: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49095,7 +60978,7 @@ const classtable_elt_t VFT_ReduceAction100[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction100 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction189 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49115,33 +60998,40 @@ const classtable_elt_t VFT_ReduceAction100[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction100 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction100___action},
+  {(bigint) 1 /* 43: ReduceAction189 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction189___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction100 < ReduceAction100: superclass init_table position */},
-  {(bigint) parser___ReduceAction100___init},
+  {(bigint) 2 /* 46: ReduceAction189 < ReduceAction189: superclass init_table position */},
+  {(bigint) parser___ReduceAction189___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction100(void) {
+val_t NEW_ReduceAction189(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction100;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction189;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction100_parser___ReduceAction100___init() {
+void CHECKNEW_ReduceAction189(val_t self, char *from) {
+}
+val_t NEW_ReduceAction189_parser___ReduceAction189___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction100();
-  parser___ReduceAction100___init(self, init_table);
+  val_t self = NEW_ReduceAction189();
+  parser___ReduceAction189___init(self, init_table);
+  CHECKNEW_ReduceAction189(self, "parser::ReduceAction189::init for ReduceAction189");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction101[45] = {
-  {(bigint) 2823 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction101 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction101 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2823 /* 3: ReduceAction101 < ReduceAction101: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction190[48] = {
+  {(bigint) 2775 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction190 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction190 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2775 /* 3: ReduceAction190 < ReduceAction190: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49158,7 +61048,7 @@ const classtable_elt_t VFT_ReduceAction101[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction101 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction190 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49178,33 +61068,40 @@ const classtable_elt_t VFT_ReduceAction101[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction101 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction101___action},
+  {(bigint) 1 /* 43: ReduceAction190 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction190___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction101 < ReduceAction101: superclass init_table position */},
-  {(bigint) parser___ReduceAction101___init},
+  {(bigint) 2 /* 46: ReduceAction190 < ReduceAction190: superclass init_table position */},
+  {(bigint) parser___ReduceAction190___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction101(void) {
+val_t NEW_ReduceAction190(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction101;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction190;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction101_parser___ReduceAction101___init() {
+void CHECKNEW_ReduceAction190(val_t self, char *from) {
+}
+val_t NEW_ReduceAction190_parser___ReduceAction190___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction101();
-  parser___ReduceAction101___init(self, init_table);
+  val_t self = NEW_ReduceAction190();
+  parser___ReduceAction190___init(self, init_table);
+  CHECKNEW_ReduceAction190(self, "parser::ReduceAction190::init for ReduceAction190");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction102[45] = {
-  {(bigint) 2819 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction102 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction102 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2819 /* 3: ReduceAction102 < ReduceAction102: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction191[48] = {
+  {(bigint) 2771 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction191 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction191 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2771 /* 3: ReduceAction191 < ReduceAction191: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49221,7 +61118,7 @@ const classtable_elt_t VFT_ReduceAction102[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction102 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction191 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49241,33 +61138,40 @@ const classtable_elt_t VFT_ReduceAction102[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction102 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction102___action},
+  {(bigint) 1 /* 43: ReduceAction191 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction191___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction102 < ReduceAction102: superclass init_table position */},
-  {(bigint) parser___ReduceAction102___init},
+  {(bigint) 2 /* 46: ReduceAction191 < ReduceAction191: superclass init_table position */},
+  {(bigint) parser___ReduceAction191___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction102(void) {
+val_t NEW_ReduceAction191(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction102;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction191;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction102_parser___ReduceAction102___init() {
+void CHECKNEW_ReduceAction191(val_t self, char *from) {
+}
+val_t NEW_ReduceAction191_parser___ReduceAction191___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction102();
-  parser___ReduceAction102___init(self, init_table);
+  val_t self = NEW_ReduceAction191();
+  parser___ReduceAction191___init(self, init_table);
+  CHECKNEW_ReduceAction191(self, "parser::ReduceAction191::init for ReduceAction191");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction103[45] = {
-  {(bigint) 2815 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction103 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction103 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2815 /* 3: ReduceAction103 < ReduceAction103: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction192[48] = {
+  {(bigint) 2767 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction192 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction192 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2767 /* 3: ReduceAction192 < ReduceAction192: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49284,7 +61188,7 @@ const classtable_elt_t VFT_ReduceAction103[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction103 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction192 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49304,33 +61208,40 @@ const classtable_elt_t VFT_ReduceAction103[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction103 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction103___action},
+  {(bigint) 1 /* 43: ReduceAction192 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction192___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction103 < ReduceAction103: superclass init_table position */},
-  {(bigint) parser___ReduceAction103___init},
+  {(bigint) 2 /* 46: ReduceAction192 < ReduceAction192: superclass init_table position */},
+  {(bigint) parser___ReduceAction192___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction103(void) {
+val_t NEW_ReduceAction192(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction103;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction192;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction103_parser___ReduceAction103___init() {
+void CHECKNEW_ReduceAction192(val_t self, char *from) {
+}
+val_t NEW_ReduceAction192_parser___ReduceAction192___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction103();
-  parser___ReduceAction103___init(self, init_table);
+  val_t self = NEW_ReduceAction192();
+  parser___ReduceAction192___init(self, init_table);
+  CHECKNEW_ReduceAction192(self, "parser::ReduceAction192::init for ReduceAction192");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction104[45] = {
-  {(bigint) 2811 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction104 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction104 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2811 /* 3: ReduceAction104 < ReduceAction104: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction193[48] = {
+  {(bigint) 2763 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction193 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction193 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2763 /* 3: ReduceAction193 < ReduceAction193: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49347,7 +61258,7 @@ const classtable_elt_t VFT_ReduceAction104[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction104 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction193 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49367,33 +61278,40 @@ const classtable_elt_t VFT_ReduceAction104[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction104 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction104___action},
+  {(bigint) 1 /* 43: ReduceAction193 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction193___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction104 < ReduceAction104: superclass init_table position */},
-  {(bigint) parser___ReduceAction104___init},
+  {(bigint) 2 /* 46: ReduceAction193 < ReduceAction193: superclass init_table position */},
+  {(bigint) parser___ReduceAction193___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction104(void) {
+val_t NEW_ReduceAction193(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction104;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction193;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction104_parser___ReduceAction104___init() {
+void CHECKNEW_ReduceAction193(val_t self, char *from) {
+}
+val_t NEW_ReduceAction193_parser___ReduceAction193___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction104();
-  parser___ReduceAction104___init(self, init_table);
+  val_t self = NEW_ReduceAction193();
+  parser___ReduceAction193___init(self, init_table);
+  CHECKNEW_ReduceAction193(self, "parser::ReduceAction193::init for ReduceAction193");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction105[45] = {
-  {(bigint) 2807 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction105 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction105 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2807 /* 3: ReduceAction105 < ReduceAction105: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction194[48] = {
+  {(bigint) 2759 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction194 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction194 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2759 /* 3: ReduceAction194 < ReduceAction194: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49410,7 +61328,7 @@ const classtable_elt_t VFT_ReduceAction105[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction105 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction194 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49430,33 +61348,40 @@ const classtable_elt_t VFT_ReduceAction105[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction105 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction105___action},
+  {(bigint) 1 /* 43: ReduceAction194 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction194___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction105 < ReduceAction105: superclass init_table position */},
-  {(bigint) parser___ReduceAction105___init},
+  {(bigint) 2 /* 46: ReduceAction194 < ReduceAction194: superclass init_table position */},
+  {(bigint) parser___ReduceAction194___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction105(void) {
+val_t NEW_ReduceAction194(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction105;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction194;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction105_parser___ReduceAction105___init() {
+void CHECKNEW_ReduceAction194(val_t self, char *from) {
+}
+val_t NEW_ReduceAction194_parser___ReduceAction194___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction105();
-  parser___ReduceAction105___init(self, init_table);
+  val_t self = NEW_ReduceAction194();
+  parser___ReduceAction194___init(self, init_table);
+  CHECKNEW_ReduceAction194(self, "parser::ReduceAction194::init for ReduceAction194");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction106[45] = {
-  {(bigint) 2803 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction106 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction106 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2803 /* 3: ReduceAction106 < ReduceAction106: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction195[48] = {
+  {(bigint) 2755 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction195 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction195 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2755 /* 3: ReduceAction195 < ReduceAction195: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49473,7 +61398,7 @@ const classtable_elt_t VFT_ReduceAction106[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction106 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction195 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49493,33 +61418,40 @@ const classtable_elt_t VFT_ReduceAction106[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction106 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction106___action},
+  {(bigint) 1 /* 43: ReduceAction195 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction195___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction106 < ReduceAction106: superclass init_table position */},
-  {(bigint) parser___ReduceAction106___init},
+  {(bigint) 2 /* 46: ReduceAction195 < ReduceAction195: superclass init_table position */},
+  {(bigint) parser___ReduceAction195___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction106(void) {
+val_t NEW_ReduceAction195(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction106;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction195;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction106_parser___ReduceAction106___init() {
+void CHECKNEW_ReduceAction195(val_t self, char *from) {
+}
+val_t NEW_ReduceAction195_parser___ReduceAction195___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction106();
-  parser___ReduceAction106___init(self, init_table);
+  val_t self = NEW_ReduceAction195();
+  parser___ReduceAction195___init(self, init_table);
+  CHECKNEW_ReduceAction195(self, "parser::ReduceAction195::init for ReduceAction195");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction107[45] = {
-  {(bigint) 2799 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction107 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction107 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2799 /* 3: ReduceAction107 < ReduceAction107: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction196[48] = {
+  {(bigint) 2751 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction196 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction196 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2751 /* 3: ReduceAction196 < ReduceAction196: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49536,7 +61468,7 @@ const classtable_elt_t VFT_ReduceAction107[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction107 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction196 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49556,33 +61488,40 @@ const classtable_elt_t VFT_ReduceAction107[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction107 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction107___action},
+  {(bigint) 1 /* 43: ReduceAction196 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction196___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction107 < ReduceAction107: superclass init_table position */},
-  {(bigint) parser___ReduceAction107___init},
+  {(bigint) 2 /* 46: ReduceAction196 < ReduceAction196: superclass init_table position */},
+  {(bigint) parser___ReduceAction196___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction107(void) {
+val_t NEW_ReduceAction196(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction107;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction196;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction107_parser___ReduceAction107___init() {
+void CHECKNEW_ReduceAction196(val_t self, char *from) {
+}
+val_t NEW_ReduceAction196_parser___ReduceAction196___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction107();
-  parser___ReduceAction107___init(self, init_table);
+  val_t self = NEW_ReduceAction196();
+  parser___ReduceAction196___init(self, init_table);
+  CHECKNEW_ReduceAction196(self, "parser::ReduceAction196::init for ReduceAction196");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction108[45] = {
-  {(bigint) 2795 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction108 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction108 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2795 /* 3: ReduceAction108 < ReduceAction108: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction197[48] = {
+  {(bigint) 2747 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction197 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction197 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2747 /* 3: ReduceAction197 < ReduceAction197: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49599,7 +61538,7 @@ const classtable_elt_t VFT_ReduceAction108[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction108 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction197 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49619,33 +61558,40 @@ const classtable_elt_t VFT_ReduceAction108[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction108 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction108___action},
+  {(bigint) 1 /* 43: ReduceAction197 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction197___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction108 < ReduceAction108: superclass init_table position */},
-  {(bigint) parser___ReduceAction108___init},
+  {(bigint) 2 /* 46: ReduceAction197 < ReduceAction197: superclass init_table position */},
+  {(bigint) parser___ReduceAction197___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction108(void) {
+val_t NEW_ReduceAction197(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction108;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction197;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction108_parser___ReduceAction108___init() {
+void CHECKNEW_ReduceAction197(val_t self, char *from) {
+}
+val_t NEW_ReduceAction197_parser___ReduceAction197___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction108();
-  parser___ReduceAction108___init(self, init_table);
+  val_t self = NEW_ReduceAction197();
+  parser___ReduceAction197___init(self, init_table);
+  CHECKNEW_ReduceAction197(self, "parser::ReduceAction197::init for ReduceAction197");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction109[45] = {
-  {(bigint) 2791 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction109 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction109 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2791 /* 3: ReduceAction109 < ReduceAction109: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction198[48] = {
+  {(bigint) 2743 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction198 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction198 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2743 /* 3: ReduceAction198 < ReduceAction198: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49662,7 +61608,7 @@ const classtable_elt_t VFT_ReduceAction109[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction109 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction198 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49682,33 +61628,40 @@ const classtable_elt_t VFT_ReduceAction109[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction109 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction109___action},
+  {(bigint) 1 /* 43: ReduceAction198 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction198___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction109 < ReduceAction109: superclass init_table position */},
-  {(bigint) parser___ReduceAction109___init},
+  {(bigint) 2 /* 46: ReduceAction198 < ReduceAction198: superclass init_table position */},
+  {(bigint) parser___ReduceAction198___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction109(void) {
+val_t NEW_ReduceAction198(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction109;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction198;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction109_parser___ReduceAction109___init() {
+void CHECKNEW_ReduceAction198(val_t self, char *from) {
+}
+val_t NEW_ReduceAction198_parser___ReduceAction198___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction109();
-  parser___ReduceAction109___init(self, init_table);
+  val_t self = NEW_ReduceAction198();
+  parser___ReduceAction198___init(self, init_table);
+  CHECKNEW_ReduceAction198(self, "parser::ReduceAction198::init for ReduceAction198");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction110[45] = {
-  {(bigint) 2783 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction110 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction110 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2783 /* 3: ReduceAction110 < ReduceAction110: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction199[48] = {
+  {(bigint) 2739 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction199 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction199 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2739 /* 3: ReduceAction199 < ReduceAction199: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49725,7 +61678,7 @@ const classtable_elt_t VFT_ReduceAction110[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction110 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction199 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49745,33 +61698,40 @@ const classtable_elt_t VFT_ReduceAction110[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction110 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction110___action},
+  {(bigint) 1 /* 43: ReduceAction199 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction199___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction110 < ReduceAction110: superclass init_table position */},
-  {(bigint) parser___ReduceAction110___init},
+  {(bigint) 2 /* 46: ReduceAction199 < ReduceAction199: superclass init_table position */},
+  {(bigint) parser___ReduceAction199___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction110(void) {
+val_t NEW_ReduceAction199(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction110;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction199;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction110_parser___ReduceAction110___init() {
+void CHECKNEW_ReduceAction199(val_t self, char *from) {
+}
+val_t NEW_ReduceAction199_parser___ReduceAction199___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction110();
-  parser___ReduceAction110___init(self, init_table);
+  val_t self = NEW_ReduceAction199();
+  parser___ReduceAction199___init(self, init_table);
+  CHECKNEW_ReduceAction199(self, "parser::ReduceAction199::init for ReduceAction199");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction111[45] = {
-  {(bigint) 2779 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction111 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction111 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2779 /* 3: ReduceAction111 < ReduceAction111: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction200[48] = {
+  {(bigint) 2727 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction200 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction200 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2727 /* 3: ReduceAction200 < ReduceAction200: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49788,7 +61748,7 @@ const classtable_elt_t VFT_ReduceAction111[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction111 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction200 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49808,33 +61768,40 @@ const classtable_elt_t VFT_ReduceAction111[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction111 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction111___action},
+  {(bigint) 1 /* 43: ReduceAction200 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction200___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction111 < ReduceAction111: superclass init_table position */},
-  {(bigint) parser___ReduceAction111___init},
+  {(bigint) 2 /* 46: ReduceAction200 < ReduceAction200: superclass init_table position */},
+  {(bigint) parser___ReduceAction200___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction111(void) {
+val_t NEW_ReduceAction200(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction111;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction200;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction111_parser___ReduceAction111___init() {
+void CHECKNEW_ReduceAction200(val_t self, char *from) {
+}
+val_t NEW_ReduceAction200_parser___ReduceAction200___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction111();
-  parser___ReduceAction111___init(self, init_table);
+  val_t self = NEW_ReduceAction200();
+  parser___ReduceAction200___init(self, init_table);
+  CHECKNEW_ReduceAction200(self, "parser::ReduceAction200::init for ReduceAction200");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction112[45] = {
-  {(bigint) 2775 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction112 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction112 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2775 /* 3: ReduceAction112 < ReduceAction112: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction201[48] = {
+  {(bigint) 2723 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction201 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction201 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2723 /* 3: ReduceAction201 < ReduceAction201: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49851,7 +61818,7 @@ const classtable_elt_t VFT_ReduceAction112[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction112 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction201 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49871,33 +61838,40 @@ const classtable_elt_t VFT_ReduceAction112[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction112 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction112___action},
+  {(bigint) 1 /* 43: ReduceAction201 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction201___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction112 < ReduceAction112: superclass init_table position */},
-  {(bigint) parser___ReduceAction112___init},
+  {(bigint) 2 /* 46: ReduceAction201 < ReduceAction201: superclass init_table position */},
+  {(bigint) parser___ReduceAction201___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction112(void) {
+val_t NEW_ReduceAction201(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction112;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction201;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction112_parser___ReduceAction112___init() {
+void CHECKNEW_ReduceAction201(val_t self, char *from) {
+}
+val_t NEW_ReduceAction201_parser___ReduceAction201___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction112();
-  parser___ReduceAction112___init(self, init_table);
+  val_t self = NEW_ReduceAction201();
+  parser___ReduceAction201___init(self, init_table);
+  CHECKNEW_ReduceAction201(self, "parser::ReduceAction201::init for ReduceAction201");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction113[45] = {
-  {(bigint) 2771 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction113 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction113 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2771 /* 3: ReduceAction113 < ReduceAction113: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction202[48] = {
+  {(bigint) 2719 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction202 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction202 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2719 /* 3: ReduceAction202 < ReduceAction202: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49914,7 +61888,7 @@ const classtable_elt_t VFT_ReduceAction113[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction113 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction202 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49934,33 +61908,40 @@ const classtable_elt_t VFT_ReduceAction113[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction113 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction113___action},
+  {(bigint) 1 /* 43: ReduceAction202 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction202___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction113 < ReduceAction113: superclass init_table position */},
-  {(bigint) parser___ReduceAction113___init},
+  {(bigint) 2 /* 46: ReduceAction202 < ReduceAction202: superclass init_table position */},
+  {(bigint) parser___ReduceAction202___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction113(void) {
+val_t NEW_ReduceAction202(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction113;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction202;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction113_parser___ReduceAction113___init() {
+void CHECKNEW_ReduceAction202(val_t self, char *from) {
+}
+val_t NEW_ReduceAction202_parser___ReduceAction202___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction113();
-  parser___ReduceAction113___init(self, init_table);
+  val_t self = NEW_ReduceAction202();
+  parser___ReduceAction202___init(self, init_table);
+  CHECKNEW_ReduceAction202(self, "parser::ReduceAction202::init for ReduceAction202");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction114[45] = {
-  {(bigint) 2767 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction114 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction114 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2767 /* 3: ReduceAction114 < ReduceAction114: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction203[48] = {
+  {(bigint) 2715 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction203 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction203 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2715 /* 3: ReduceAction203 < ReduceAction203: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -49977,7 +61958,7 @@ const classtable_elt_t VFT_ReduceAction114[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction114 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction203 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -49997,33 +61978,40 @@ const classtable_elt_t VFT_ReduceAction114[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction114 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction114___action},
+  {(bigint) 1 /* 43: ReduceAction203 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction203___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction114 < ReduceAction114: superclass init_table position */},
-  {(bigint) parser___ReduceAction114___init},
+  {(bigint) 2 /* 46: ReduceAction203 < ReduceAction203: superclass init_table position */},
+  {(bigint) parser___ReduceAction203___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction114(void) {
+val_t NEW_ReduceAction203(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction114;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction203;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction114_parser___ReduceAction114___init() {
+void CHECKNEW_ReduceAction203(val_t self, char *from) {
+}
+val_t NEW_ReduceAction203_parser___ReduceAction203___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction114();
-  parser___ReduceAction114___init(self, init_table);
+  val_t self = NEW_ReduceAction203();
+  parser___ReduceAction203___init(self, init_table);
+  CHECKNEW_ReduceAction203(self, "parser::ReduceAction203::init for ReduceAction203");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction115[45] = {
-  {(bigint) 2763 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction115 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction115 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2763 /* 3: ReduceAction115 < ReduceAction115: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction204[48] = {
+  {(bigint) 2711 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction204 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction204 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2711 /* 3: ReduceAction204 < ReduceAction204: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50040,7 +62028,7 @@ const classtable_elt_t VFT_ReduceAction115[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction115 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction204 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50060,33 +62048,40 @@ const classtable_elt_t VFT_ReduceAction115[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction115 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction115___action},
+  {(bigint) 1 /* 43: ReduceAction204 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction204___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction115 < ReduceAction115: superclass init_table position */},
-  {(bigint) parser___ReduceAction115___init},
+  {(bigint) 2 /* 46: ReduceAction204 < ReduceAction204: superclass init_table position */},
+  {(bigint) parser___ReduceAction204___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction115(void) {
+val_t NEW_ReduceAction204(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction115;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction204;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction115_parser___ReduceAction115___init() {
+void CHECKNEW_ReduceAction204(val_t self, char *from) {
+}
+val_t NEW_ReduceAction204_parser___ReduceAction204___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction115();
-  parser___ReduceAction115___init(self, init_table);
+  val_t self = NEW_ReduceAction204();
+  parser___ReduceAction204___init(self, init_table);
+  CHECKNEW_ReduceAction204(self, "parser::ReduceAction204::init for ReduceAction204");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction116[45] = {
-  {(bigint) 2759 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction116 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction116 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2759 /* 3: ReduceAction116 < ReduceAction116: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction205[48] = {
+  {(bigint) 2707 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction205 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction205 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2707 /* 3: ReduceAction205 < ReduceAction205: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50103,7 +62098,7 @@ const classtable_elt_t VFT_ReduceAction116[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction116 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction205 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50123,33 +62118,40 @@ const classtable_elt_t VFT_ReduceAction116[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction116 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction116___action},
+  {(bigint) 1 /* 43: ReduceAction205 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction205___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction116 < ReduceAction116: superclass init_table position */},
-  {(bigint) parser___ReduceAction116___init},
+  {(bigint) 2 /* 46: ReduceAction205 < ReduceAction205: superclass init_table position */},
+  {(bigint) parser___ReduceAction205___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction116(void) {
+val_t NEW_ReduceAction205(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction116;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction205;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction116_parser___ReduceAction116___init() {
+void CHECKNEW_ReduceAction205(val_t self, char *from) {
+}
+val_t NEW_ReduceAction205_parser___ReduceAction205___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction116();
-  parser___ReduceAction116___init(self, init_table);
+  val_t self = NEW_ReduceAction205();
+  parser___ReduceAction205___init(self, init_table);
+  CHECKNEW_ReduceAction205(self, "parser::ReduceAction205::init for ReduceAction205");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction117[45] = {
-  {(bigint) 2755 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction117 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction117 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2755 /* 3: ReduceAction117 < ReduceAction117: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction206[48] = {
+  {(bigint) 2703 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction206 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction206 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2703 /* 3: ReduceAction206 < ReduceAction206: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50166,7 +62168,7 @@ const classtable_elt_t VFT_ReduceAction117[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction117 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction206 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50186,33 +62188,40 @@ const classtable_elt_t VFT_ReduceAction117[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction117 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction117___action},
+  {(bigint) 1 /* 43: ReduceAction206 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction206___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction117 < ReduceAction117: superclass init_table position */},
-  {(bigint) parser___ReduceAction117___init},
+  {(bigint) 2 /* 46: ReduceAction206 < ReduceAction206: superclass init_table position */},
+  {(bigint) parser___ReduceAction206___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction117(void) {
+val_t NEW_ReduceAction206(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction117;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction206;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction117_parser___ReduceAction117___init() {
+void CHECKNEW_ReduceAction206(val_t self, char *from) {
+}
+val_t NEW_ReduceAction206_parser___ReduceAction206___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction117();
-  parser___ReduceAction117___init(self, init_table);
+  val_t self = NEW_ReduceAction206();
+  parser___ReduceAction206___init(self, init_table);
+  CHECKNEW_ReduceAction206(self, "parser::ReduceAction206::init for ReduceAction206");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction118[45] = {
-  {(bigint) 2751 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction118 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction118 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2751 /* 3: ReduceAction118 < ReduceAction118: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction207[48] = {
+  {(bigint) 2699 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction207 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction207 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2699 /* 3: ReduceAction207 < ReduceAction207: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50229,7 +62238,7 @@ const classtable_elt_t VFT_ReduceAction118[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction118 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction207 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50249,33 +62258,40 @@ const classtable_elt_t VFT_ReduceAction118[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction118 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction118___action},
+  {(bigint) 1 /* 43: ReduceAction207 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction207___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction118 < ReduceAction118: superclass init_table position */},
-  {(bigint) parser___ReduceAction118___init},
+  {(bigint) 2 /* 46: ReduceAction207 < ReduceAction207: superclass init_table position */},
+  {(bigint) parser___ReduceAction207___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction118(void) {
+val_t NEW_ReduceAction207(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction118;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction207;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction118_parser___ReduceAction118___init() {
+void CHECKNEW_ReduceAction207(val_t self, char *from) {
+}
+val_t NEW_ReduceAction207_parser___ReduceAction207___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction118();
-  parser___ReduceAction118___init(self, init_table);
+  val_t self = NEW_ReduceAction207();
+  parser___ReduceAction207___init(self, init_table);
+  CHECKNEW_ReduceAction207(self, "parser::ReduceAction207::init for ReduceAction207");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction119[45] = {
-  {(bigint) 2747 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction119 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction119 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2747 /* 3: ReduceAction119 < ReduceAction119: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction208[48] = {
+  {(bigint) 2695 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction208 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction208 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2695 /* 3: ReduceAction208 < ReduceAction208: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50292,7 +62308,7 @@ const classtable_elt_t VFT_ReduceAction119[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction119 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction208 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50312,33 +62328,40 @@ const classtable_elt_t VFT_ReduceAction119[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction119 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction119___action},
+  {(bigint) 1 /* 43: ReduceAction208 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction208___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction119 < ReduceAction119: superclass init_table position */},
-  {(bigint) parser___ReduceAction119___init},
+  {(bigint) 2 /* 46: ReduceAction208 < ReduceAction208: superclass init_table position */},
+  {(bigint) parser___ReduceAction208___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction119(void) {
+val_t NEW_ReduceAction208(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction119;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction208;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction119_parser___ReduceAction119___init() {
+void CHECKNEW_ReduceAction208(val_t self, char *from) {
+}
+val_t NEW_ReduceAction208_parser___ReduceAction208___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction119();
-  parser___ReduceAction119___init(self, init_table);
+  val_t self = NEW_ReduceAction208();
+  parser___ReduceAction208___init(self, init_table);
+  CHECKNEW_ReduceAction208(self, "parser::ReduceAction208::init for ReduceAction208");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction120[45] = {
-  {(bigint) 2739 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction120 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction120 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2739 /* 3: ReduceAction120 < ReduceAction120: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction209[48] = {
+  {(bigint) 2691 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction209 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction209 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2691 /* 3: ReduceAction209 < ReduceAction209: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50355,7 +62378,7 @@ const classtable_elt_t VFT_ReduceAction120[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction120 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction209 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50375,33 +62398,40 @@ const classtable_elt_t VFT_ReduceAction120[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction120 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction120___action},
+  {(bigint) 1 /* 43: ReduceAction209 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction209___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction120 < ReduceAction120: superclass init_table position */},
-  {(bigint) parser___ReduceAction120___init},
+  {(bigint) 2 /* 46: ReduceAction209 < ReduceAction209: superclass init_table position */},
+  {(bigint) parser___ReduceAction209___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction120(void) {
+val_t NEW_ReduceAction209(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction120;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction209;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction120_parser___ReduceAction120___init() {
+void CHECKNEW_ReduceAction209(val_t self, char *from) {
+}
+val_t NEW_ReduceAction209_parser___ReduceAction209___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction120();
-  parser___ReduceAction120___init(self, init_table);
+  val_t self = NEW_ReduceAction209();
+  parser___ReduceAction209___init(self, init_table);
+  CHECKNEW_ReduceAction209(self, "parser::ReduceAction209::init for ReduceAction209");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction121[45] = {
-  {(bigint) 2735 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction121 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction121 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2735 /* 3: ReduceAction121 < ReduceAction121: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction210[48] = {
+  {(bigint) 2683 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction210 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction210 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2683 /* 3: ReduceAction210 < ReduceAction210: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50418,7 +62448,7 @@ const classtable_elt_t VFT_ReduceAction121[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction121 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction210 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50438,33 +62468,40 @@ const classtable_elt_t VFT_ReduceAction121[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction121 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction121___action},
+  {(bigint) 1 /* 43: ReduceAction210 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction210___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction121 < ReduceAction121: superclass init_table position */},
-  {(bigint) parser___ReduceAction121___init},
+  {(bigint) 2 /* 46: ReduceAction210 < ReduceAction210: superclass init_table position */},
+  {(bigint) parser___ReduceAction210___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction121(void) {
+val_t NEW_ReduceAction210(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction121;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction210;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction121_parser___ReduceAction121___init() {
+void CHECKNEW_ReduceAction210(val_t self, char *from) {
+}
+val_t NEW_ReduceAction210_parser___ReduceAction210___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction121();
-  parser___ReduceAction121___init(self, init_table);
+  val_t self = NEW_ReduceAction210();
+  parser___ReduceAction210___init(self, init_table);
+  CHECKNEW_ReduceAction210(self, "parser::ReduceAction210::init for ReduceAction210");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction122[45] = {
-  {(bigint) 2731 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction122 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction122 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2731 /* 3: ReduceAction122 < ReduceAction122: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction211[48] = {
+  {(bigint) 2679 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction211 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction211 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2679 /* 3: ReduceAction211 < ReduceAction211: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50481,7 +62518,7 @@ const classtable_elt_t VFT_ReduceAction122[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction122 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction211 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50501,33 +62538,40 @@ const classtable_elt_t VFT_ReduceAction122[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction122 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction122___action},
+  {(bigint) 1 /* 43: ReduceAction211 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction211___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction122 < ReduceAction122: superclass init_table position */},
-  {(bigint) parser___ReduceAction122___init},
+  {(bigint) 2 /* 46: ReduceAction211 < ReduceAction211: superclass init_table position */},
+  {(bigint) parser___ReduceAction211___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction122(void) {
+val_t NEW_ReduceAction211(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction122;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction211;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction122_parser___ReduceAction122___init() {
+void CHECKNEW_ReduceAction211(val_t self, char *from) {
+}
+val_t NEW_ReduceAction211_parser___ReduceAction211___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction122();
-  parser___ReduceAction122___init(self, init_table);
+  val_t self = NEW_ReduceAction211();
+  parser___ReduceAction211___init(self, init_table);
+  CHECKNEW_ReduceAction211(self, "parser::ReduceAction211::init for ReduceAction211");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction123[45] = {
-  {(bigint) 2727 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction123 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction123 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2727 /* 3: ReduceAction123 < ReduceAction123: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction212[48] = {
+  {(bigint) 2675 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction212 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction212 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2675 /* 3: ReduceAction212 < ReduceAction212: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50544,7 +62588,7 @@ const classtable_elt_t VFT_ReduceAction123[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction123 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction212 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50564,33 +62608,40 @@ const classtable_elt_t VFT_ReduceAction123[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction123 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction123___action},
+  {(bigint) 1 /* 43: ReduceAction212 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction212___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction123 < ReduceAction123: superclass init_table position */},
-  {(bigint) parser___ReduceAction123___init},
+  {(bigint) 2 /* 46: ReduceAction212 < ReduceAction212: superclass init_table position */},
+  {(bigint) parser___ReduceAction212___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction123(void) {
+val_t NEW_ReduceAction212(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction123;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction212;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction123_parser___ReduceAction123___init() {
+void CHECKNEW_ReduceAction212(val_t self, char *from) {
+}
+val_t NEW_ReduceAction212_parser___ReduceAction212___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction123();
-  parser___ReduceAction123___init(self, init_table);
+  val_t self = NEW_ReduceAction212();
+  parser___ReduceAction212___init(self, init_table);
+  CHECKNEW_ReduceAction212(self, "parser::ReduceAction212::init for ReduceAction212");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction124[45] = {
-  {(bigint) 2723 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction124 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction124 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2723 /* 3: ReduceAction124 < ReduceAction124: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction213[48] = {
+  {(bigint) 2671 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction213 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction213 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2671 /* 3: ReduceAction213 < ReduceAction213: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50607,7 +62658,7 @@ const classtable_elt_t VFT_ReduceAction124[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction124 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction213 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50627,33 +62678,40 @@ const classtable_elt_t VFT_ReduceAction124[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction124 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction124___action},
+  {(bigint) 1 /* 43: ReduceAction213 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction213___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction124 < ReduceAction124: superclass init_table position */},
-  {(bigint) parser___ReduceAction124___init},
+  {(bigint) 2 /* 46: ReduceAction213 < ReduceAction213: superclass init_table position */},
+  {(bigint) parser___ReduceAction213___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction124(void) {
+val_t NEW_ReduceAction213(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction124;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction213;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction124_parser___ReduceAction124___init() {
+void CHECKNEW_ReduceAction213(val_t self, char *from) {
+}
+val_t NEW_ReduceAction213_parser___ReduceAction213___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction124();
-  parser___ReduceAction124___init(self, init_table);
+  val_t self = NEW_ReduceAction213();
+  parser___ReduceAction213___init(self, init_table);
+  CHECKNEW_ReduceAction213(self, "parser::ReduceAction213::init for ReduceAction213");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction125[45] = {
-  {(bigint) 2719 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction125 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction125 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2719 /* 3: ReduceAction125 < ReduceAction125: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction214[48] = {
+  {(bigint) 2667 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction214 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction214 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2667 /* 3: ReduceAction214 < ReduceAction214: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50670,7 +62728,7 @@ const classtable_elt_t VFT_ReduceAction125[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction125 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction214 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50690,33 +62748,40 @@ const classtable_elt_t VFT_ReduceAction125[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction125 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction125___action},
+  {(bigint) 1 /* 43: ReduceAction214 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction214___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction125 < ReduceAction125: superclass init_table position */},
-  {(bigint) parser___ReduceAction125___init},
+  {(bigint) 2 /* 46: ReduceAction214 < ReduceAction214: superclass init_table position */},
+  {(bigint) parser___ReduceAction214___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction125(void) {
+val_t NEW_ReduceAction214(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction125;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction214;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction125_parser___ReduceAction125___init() {
+void CHECKNEW_ReduceAction214(val_t self, char *from) {
+}
+val_t NEW_ReduceAction214_parser___ReduceAction214___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction125();
-  parser___ReduceAction125___init(self, init_table);
+  val_t self = NEW_ReduceAction214();
+  parser___ReduceAction214___init(self, init_table);
+  CHECKNEW_ReduceAction214(self, "parser::ReduceAction214::init for ReduceAction214");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction126[45] = {
-  {(bigint) 2715 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction126 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction126 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2715 /* 3: ReduceAction126 < ReduceAction126: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction215[48] = {
+  {(bigint) 2663 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction215 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction215 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2663 /* 3: ReduceAction215 < ReduceAction215: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50733,7 +62798,7 @@ const classtable_elt_t VFT_ReduceAction126[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction126 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction215 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50753,33 +62818,40 @@ const classtable_elt_t VFT_ReduceAction126[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction126 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction126___action},
+  {(bigint) 1 /* 43: ReduceAction215 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction215___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction126 < ReduceAction126: superclass init_table position */},
-  {(bigint) parser___ReduceAction126___init},
+  {(bigint) 2 /* 46: ReduceAction215 < ReduceAction215: superclass init_table position */},
+  {(bigint) parser___ReduceAction215___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction126(void) {
+val_t NEW_ReduceAction215(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction126;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction215;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction126_parser___ReduceAction126___init() {
+void CHECKNEW_ReduceAction215(val_t self, char *from) {
+}
+val_t NEW_ReduceAction215_parser___ReduceAction215___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction126();
-  parser___ReduceAction126___init(self, init_table);
+  val_t self = NEW_ReduceAction215();
+  parser___ReduceAction215___init(self, init_table);
+  CHECKNEW_ReduceAction215(self, "parser::ReduceAction215::init for ReduceAction215");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction127[45] = {
-  {(bigint) 2711 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction127 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction127 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2711 /* 3: ReduceAction127 < ReduceAction127: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction216[48] = {
+  {(bigint) 2659 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction216 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction216 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2659 /* 3: ReduceAction216 < ReduceAction216: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50796,7 +62868,7 @@ const classtable_elt_t VFT_ReduceAction127[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction127 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction216 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50816,33 +62888,40 @@ const classtable_elt_t VFT_ReduceAction127[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction127 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction127___action},
+  {(bigint) 1 /* 43: ReduceAction216 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction216___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction127 < ReduceAction127: superclass init_table position */},
-  {(bigint) parser___ReduceAction127___init},
+  {(bigint) 2 /* 46: ReduceAction216 < ReduceAction216: superclass init_table position */},
+  {(bigint) parser___ReduceAction216___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction127(void) {
+val_t NEW_ReduceAction216(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction127;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction216;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction127_parser___ReduceAction127___init() {
+void CHECKNEW_ReduceAction216(val_t self, char *from) {
+}
+val_t NEW_ReduceAction216_parser___ReduceAction216___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction127();
-  parser___ReduceAction127___init(self, init_table);
+  val_t self = NEW_ReduceAction216();
+  parser___ReduceAction216___init(self, init_table);
+  CHECKNEW_ReduceAction216(self, "parser::ReduceAction216::init for ReduceAction216");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction128[45] = {
-  {(bigint) 2707 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction128 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction128 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2707 /* 3: ReduceAction128 < ReduceAction128: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction217[48] = {
+  {(bigint) 2655 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction217 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction217 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2655 /* 3: ReduceAction217 < ReduceAction217: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50859,7 +62938,7 @@ const classtable_elt_t VFT_ReduceAction128[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction128 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction217 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50879,33 +62958,40 @@ const classtable_elt_t VFT_ReduceAction128[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction128 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction128___action},
+  {(bigint) 1 /* 43: ReduceAction217 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction217___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction128 < ReduceAction128: superclass init_table position */},
-  {(bigint) parser___ReduceAction128___init},
+  {(bigint) 2 /* 46: ReduceAction217 < ReduceAction217: superclass init_table position */},
+  {(bigint) parser___ReduceAction217___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction128(void) {
+val_t NEW_ReduceAction217(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction128;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction217;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction128_parser___ReduceAction128___init() {
+void CHECKNEW_ReduceAction217(val_t self, char *from) {
+}
+val_t NEW_ReduceAction217_parser___ReduceAction217___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction128();
-  parser___ReduceAction128___init(self, init_table);
+  val_t self = NEW_ReduceAction217();
+  parser___ReduceAction217___init(self, init_table);
+  CHECKNEW_ReduceAction217(self, "parser::ReduceAction217::init for ReduceAction217");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction129[45] = {
-  {(bigint) 2703 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction129 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction129 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2703 /* 3: ReduceAction129 < ReduceAction129: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction218[48] = {
+  {(bigint) 2651 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction218 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction218 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2651 /* 3: ReduceAction218 < ReduceAction218: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50922,7 +63008,7 @@ const classtable_elt_t VFT_ReduceAction129[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction129 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction218 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -50942,33 +63028,40 @@ const classtable_elt_t VFT_ReduceAction129[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction129 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction129___action},
+  {(bigint) 1 /* 43: ReduceAction218 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction218___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction129 < ReduceAction129: superclass init_table position */},
-  {(bigint) parser___ReduceAction129___init},
+  {(bigint) 2 /* 46: ReduceAction218 < ReduceAction218: superclass init_table position */},
+  {(bigint) parser___ReduceAction218___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction129(void) {
+val_t NEW_ReduceAction218(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction129;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction218;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction129_parser___ReduceAction129___init() {
+void CHECKNEW_ReduceAction218(val_t self, char *from) {
+}
+val_t NEW_ReduceAction218_parser___ReduceAction218___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction129();
-  parser___ReduceAction129___init(self, init_table);
+  val_t self = NEW_ReduceAction218();
+  parser___ReduceAction218___init(self, init_table);
+  CHECKNEW_ReduceAction218(self, "parser::ReduceAction218::init for ReduceAction218");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction130[45] = {
-  {(bigint) 2695 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction130 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction130 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2695 /* 3: ReduceAction130 < ReduceAction130: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction219[48] = {
+  {(bigint) 2647 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction219 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction219 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2647 /* 3: ReduceAction219 < ReduceAction219: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -50985,7 +63078,7 @@ const classtable_elt_t VFT_ReduceAction130[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction130 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction219 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51005,33 +63098,40 @@ const classtable_elt_t VFT_ReduceAction130[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction130 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction130___action},
+  {(bigint) 1 /* 43: ReduceAction219 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction219___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction130 < ReduceAction130: superclass init_table position */},
-  {(bigint) parser___ReduceAction130___init},
+  {(bigint) 2 /* 46: ReduceAction219 < ReduceAction219: superclass init_table position */},
+  {(bigint) parser___ReduceAction219___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction130(void) {
+val_t NEW_ReduceAction219(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction130;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction219;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction130_parser___ReduceAction130___init() {
+void CHECKNEW_ReduceAction219(val_t self, char *from) {
+}
+val_t NEW_ReduceAction219_parser___ReduceAction219___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction130();
-  parser___ReduceAction130___init(self, init_table);
+  val_t self = NEW_ReduceAction219();
+  parser___ReduceAction219___init(self, init_table);
+  CHECKNEW_ReduceAction219(self, "parser::ReduceAction219::init for ReduceAction219");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction131[45] = {
-  {(bigint) 2691 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction131 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction131 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2691 /* 3: ReduceAction131 < ReduceAction131: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction220[48] = {
+  {(bigint) 2639 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction220 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction220 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2639 /* 3: ReduceAction220 < ReduceAction220: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51048,7 +63148,7 @@ const classtable_elt_t VFT_ReduceAction131[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction131 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction220 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51068,33 +63168,40 @@ const classtable_elt_t VFT_ReduceAction131[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction131 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction131___action},
+  {(bigint) 1 /* 43: ReduceAction220 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction220___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction131 < ReduceAction131: superclass init_table position */},
-  {(bigint) parser___ReduceAction131___init},
+  {(bigint) 2 /* 46: ReduceAction220 < ReduceAction220: superclass init_table position */},
+  {(bigint) parser___ReduceAction220___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction131(void) {
+val_t NEW_ReduceAction220(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction131;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction220;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction131_parser___ReduceAction131___init() {
+void CHECKNEW_ReduceAction220(val_t self, char *from) {
+}
+val_t NEW_ReduceAction220_parser___ReduceAction220___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction131();
-  parser___ReduceAction131___init(self, init_table);
+  val_t self = NEW_ReduceAction220();
+  parser___ReduceAction220___init(self, init_table);
+  CHECKNEW_ReduceAction220(self, "parser::ReduceAction220::init for ReduceAction220");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction132[45] = {
-  {(bigint) 2687 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction132 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction132 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2687 /* 3: ReduceAction132 < ReduceAction132: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction221[48] = {
+  {(bigint) 2635 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction221 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction221 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2635 /* 3: ReduceAction221 < ReduceAction221: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51111,7 +63218,7 @@ const classtable_elt_t VFT_ReduceAction132[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction132 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction221 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51131,33 +63238,40 @@ const classtable_elt_t VFT_ReduceAction132[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction132 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction132___action},
+  {(bigint) 1 /* 43: ReduceAction221 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction221___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction132 < ReduceAction132: superclass init_table position */},
-  {(bigint) parser___ReduceAction132___init},
+  {(bigint) 2 /* 46: ReduceAction221 < ReduceAction221: superclass init_table position */},
+  {(bigint) parser___ReduceAction221___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction132(void) {
+val_t NEW_ReduceAction221(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction132;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction221;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction132_parser___ReduceAction132___init() {
+void CHECKNEW_ReduceAction221(val_t self, char *from) {
+}
+val_t NEW_ReduceAction221_parser___ReduceAction221___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction132();
-  parser___ReduceAction132___init(self, init_table);
+  val_t self = NEW_ReduceAction221();
+  parser___ReduceAction221___init(self, init_table);
+  CHECKNEW_ReduceAction221(self, "parser::ReduceAction221::init for ReduceAction221");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction133[45] = {
-  {(bigint) 2683 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction133 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction133 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2683 /* 3: ReduceAction133 < ReduceAction133: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction222[48] = {
+  {(bigint) 2631 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction222 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction222 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2631 /* 3: ReduceAction222 < ReduceAction222: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51174,7 +63288,7 @@ const classtable_elt_t VFT_ReduceAction133[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction133 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction222 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51194,33 +63308,40 @@ const classtable_elt_t VFT_ReduceAction133[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction133 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction133___action},
+  {(bigint) 1 /* 43: ReduceAction222 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction222___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction133 < ReduceAction133: superclass init_table position */},
-  {(bigint) parser___ReduceAction133___init},
+  {(bigint) 2 /* 46: ReduceAction222 < ReduceAction222: superclass init_table position */},
+  {(bigint) parser___ReduceAction222___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction133(void) {
+val_t NEW_ReduceAction222(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction133;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction222;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction133_parser___ReduceAction133___init() {
+void CHECKNEW_ReduceAction222(val_t self, char *from) {
+}
+val_t NEW_ReduceAction222_parser___ReduceAction222___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction133();
-  parser___ReduceAction133___init(self, init_table);
+  val_t self = NEW_ReduceAction222();
+  parser___ReduceAction222___init(self, init_table);
+  CHECKNEW_ReduceAction222(self, "parser::ReduceAction222::init for ReduceAction222");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction134[45] = {
-  {(bigint) 2679 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction134 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction134 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2679 /* 3: ReduceAction134 < ReduceAction134: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction223[48] = {
+  {(bigint) 2627 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction223 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction223 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2627 /* 3: ReduceAction223 < ReduceAction223: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51237,7 +63358,7 @@ const classtable_elt_t VFT_ReduceAction134[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction134 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction223 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51257,33 +63378,40 @@ const classtable_elt_t VFT_ReduceAction134[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction134 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction134___action},
+  {(bigint) 1 /* 43: ReduceAction223 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction223___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction134 < ReduceAction134: superclass init_table position */},
-  {(bigint) parser___ReduceAction134___init},
+  {(bigint) 2 /* 46: ReduceAction223 < ReduceAction223: superclass init_table position */},
+  {(bigint) parser___ReduceAction223___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction134(void) {
+val_t NEW_ReduceAction223(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction134;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction223;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction134_parser___ReduceAction134___init() {
+void CHECKNEW_ReduceAction223(val_t self, char *from) {
+}
+val_t NEW_ReduceAction223_parser___ReduceAction223___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction134();
-  parser___ReduceAction134___init(self, init_table);
+  val_t self = NEW_ReduceAction223();
+  parser___ReduceAction223___init(self, init_table);
+  CHECKNEW_ReduceAction223(self, "parser::ReduceAction223::init for ReduceAction223");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction135[45] = {
-  {(bigint) 2675 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction135 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction135 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2675 /* 3: ReduceAction135 < ReduceAction135: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction224[48] = {
+  {(bigint) 2623 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction224 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction224 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2623 /* 3: ReduceAction224 < ReduceAction224: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51300,7 +63428,7 @@ const classtable_elt_t VFT_ReduceAction135[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction135 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction224 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51320,33 +63448,40 @@ const classtable_elt_t VFT_ReduceAction135[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction135 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction135___action},
+  {(bigint) 1 /* 43: ReduceAction224 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction224___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction135 < ReduceAction135: superclass init_table position */},
-  {(bigint) parser___ReduceAction135___init},
+  {(bigint) 2 /* 46: ReduceAction224 < ReduceAction224: superclass init_table position */},
+  {(bigint) parser___ReduceAction224___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction135(void) {
+val_t NEW_ReduceAction224(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction135;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction224;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction135_parser___ReduceAction135___init() {
+void CHECKNEW_ReduceAction224(val_t self, char *from) {
+}
+val_t NEW_ReduceAction224_parser___ReduceAction224___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction135();
-  parser___ReduceAction135___init(self, init_table);
+  val_t self = NEW_ReduceAction224();
+  parser___ReduceAction224___init(self, init_table);
+  CHECKNEW_ReduceAction224(self, "parser::ReduceAction224::init for ReduceAction224");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction136[45] = {
-  {(bigint) 2671 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction136 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction136 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2671 /* 3: ReduceAction136 < ReduceAction136: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction225[48] = {
+  {(bigint) 2619 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction225 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction225 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2619 /* 3: ReduceAction225 < ReduceAction225: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51363,7 +63498,7 @@ const classtable_elt_t VFT_ReduceAction136[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction136 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction225 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51383,33 +63518,40 @@ const classtable_elt_t VFT_ReduceAction136[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction136 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction136___action},
+  {(bigint) 1 /* 43: ReduceAction225 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction225___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction136 < ReduceAction136: superclass init_table position */},
-  {(bigint) parser___ReduceAction136___init},
+  {(bigint) 2 /* 46: ReduceAction225 < ReduceAction225: superclass init_table position */},
+  {(bigint) parser___ReduceAction225___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction136(void) {
+val_t NEW_ReduceAction225(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction136;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction225;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction136_parser___ReduceAction136___init() {
+void CHECKNEW_ReduceAction225(val_t self, char *from) {
+}
+val_t NEW_ReduceAction225_parser___ReduceAction225___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction136();
-  parser___ReduceAction136___init(self, init_table);
+  val_t self = NEW_ReduceAction225();
+  parser___ReduceAction225___init(self, init_table);
+  CHECKNEW_ReduceAction225(self, "parser::ReduceAction225::init for ReduceAction225");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction137[45] = {
-  {(bigint) 2667 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction137 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction137 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2667 /* 3: ReduceAction137 < ReduceAction137: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction226[48] = {
+  {(bigint) 2615 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction226 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction226 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2615 /* 3: ReduceAction226 < ReduceAction226: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51426,7 +63568,7 @@ const classtable_elt_t VFT_ReduceAction137[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction137 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction226 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51446,33 +63588,40 @@ const classtable_elt_t VFT_ReduceAction137[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction137 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction137___action},
+  {(bigint) 1 /* 43: ReduceAction226 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction226___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction137 < ReduceAction137: superclass init_table position */},
-  {(bigint) parser___ReduceAction137___init},
+  {(bigint) 2 /* 46: ReduceAction226 < ReduceAction226: superclass init_table position */},
+  {(bigint) parser___ReduceAction226___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction137(void) {
+val_t NEW_ReduceAction226(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction137;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction226;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction137_parser___ReduceAction137___init() {
+void CHECKNEW_ReduceAction226(val_t self, char *from) {
+}
+val_t NEW_ReduceAction226_parser___ReduceAction226___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction137();
-  parser___ReduceAction137___init(self, init_table);
+  val_t self = NEW_ReduceAction226();
+  parser___ReduceAction226___init(self, init_table);
+  CHECKNEW_ReduceAction226(self, "parser::ReduceAction226::init for ReduceAction226");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction138[45] = {
-  {(bigint) 2663 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction138 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction138 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2663 /* 3: ReduceAction138 < ReduceAction138: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction227[48] = {
+  {(bigint) 2611 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction227 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction227 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2611 /* 3: ReduceAction227 < ReduceAction227: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51489,7 +63638,7 @@ const classtable_elt_t VFT_ReduceAction138[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction138 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction227 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51509,33 +63658,40 @@ const classtable_elt_t VFT_ReduceAction138[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction138 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction138___action},
+  {(bigint) 1 /* 43: ReduceAction227 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction227___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction138 < ReduceAction138: superclass init_table position */},
-  {(bigint) parser___ReduceAction138___init},
+  {(bigint) 2 /* 46: ReduceAction227 < ReduceAction227: superclass init_table position */},
+  {(bigint) parser___ReduceAction227___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction138(void) {
+val_t NEW_ReduceAction227(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction138;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction227;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction138_parser___ReduceAction138___init() {
+void CHECKNEW_ReduceAction227(val_t self, char *from) {
+}
+val_t NEW_ReduceAction227_parser___ReduceAction227___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction138();
-  parser___ReduceAction138___init(self, init_table);
+  val_t self = NEW_ReduceAction227();
+  parser___ReduceAction227___init(self, init_table);
+  CHECKNEW_ReduceAction227(self, "parser::ReduceAction227::init for ReduceAction227");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction139[45] = {
-  {(bigint) 2659 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction139 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction139 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2659 /* 3: ReduceAction139 < ReduceAction139: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction228[48] = {
+  {(bigint) 2607 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction228 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction228 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2607 /* 3: ReduceAction228 < ReduceAction228: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51552,7 +63708,7 @@ const classtable_elt_t VFT_ReduceAction139[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction139 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction228 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51572,33 +63728,40 @@ const classtable_elt_t VFT_ReduceAction139[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction139 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction139___action},
+  {(bigint) 1 /* 43: ReduceAction228 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction228___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction139 < ReduceAction139: superclass init_table position */},
-  {(bigint) parser___ReduceAction139___init},
+  {(bigint) 2 /* 46: ReduceAction228 < ReduceAction228: superclass init_table position */},
+  {(bigint) parser___ReduceAction228___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction139(void) {
+val_t NEW_ReduceAction228(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction139;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction228;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction139_parser___ReduceAction139___init() {
+void CHECKNEW_ReduceAction228(val_t self, char *from) {
+}
+val_t NEW_ReduceAction228_parser___ReduceAction228___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction139();
-  parser___ReduceAction139___init(self, init_table);
+  val_t self = NEW_ReduceAction228();
+  parser___ReduceAction228___init(self, init_table);
+  CHECKNEW_ReduceAction228(self, "parser::ReduceAction228::init for ReduceAction228");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction140[45] = {
-  {(bigint) 2651 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction140 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction140 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2651 /* 3: ReduceAction140 < ReduceAction140: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction229[48] = {
+  {(bigint) 2603 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction229 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction229 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2603 /* 3: ReduceAction229 < ReduceAction229: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51615,7 +63778,7 @@ const classtable_elt_t VFT_ReduceAction140[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction140 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction229 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51635,33 +63798,40 @@ const classtable_elt_t VFT_ReduceAction140[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction140 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction140___action},
+  {(bigint) 1 /* 43: ReduceAction229 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction229___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction140 < ReduceAction140: superclass init_table position */},
-  {(bigint) parser___ReduceAction140___init},
+  {(bigint) 2 /* 46: ReduceAction229 < ReduceAction229: superclass init_table position */},
+  {(bigint) parser___ReduceAction229___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction140(void) {
+val_t NEW_ReduceAction229(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction140;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction229;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction140_parser___ReduceAction140___init() {
+void CHECKNEW_ReduceAction229(val_t self, char *from) {
+}
+val_t NEW_ReduceAction229_parser___ReduceAction229___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction140();
-  parser___ReduceAction140___init(self, init_table);
+  val_t self = NEW_ReduceAction229();
+  parser___ReduceAction229___init(self, init_table);
+  CHECKNEW_ReduceAction229(self, "parser::ReduceAction229::init for ReduceAction229");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction141[45] = {
-  {(bigint) 2647 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction141 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction141 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2647 /* 3: ReduceAction141 < ReduceAction141: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction230[48] = {
+  {(bigint) 2595 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction230 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction230 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2595 /* 3: ReduceAction230 < ReduceAction230: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51678,7 +63848,7 @@ const classtable_elt_t VFT_ReduceAction141[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction141 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction230 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51698,33 +63868,40 @@ const classtable_elt_t VFT_ReduceAction141[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction141 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction141___action},
+  {(bigint) 1 /* 43: ReduceAction230 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction230___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction141 < ReduceAction141: superclass init_table position */},
-  {(bigint) parser___ReduceAction141___init},
+  {(bigint) 2 /* 46: ReduceAction230 < ReduceAction230: superclass init_table position */},
+  {(bigint) parser___ReduceAction230___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction141(void) {
+val_t NEW_ReduceAction230(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction141;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction230;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction141_parser___ReduceAction141___init() {
+void CHECKNEW_ReduceAction230(val_t self, char *from) {
+}
+val_t NEW_ReduceAction230_parser___ReduceAction230___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction141();
-  parser___ReduceAction141___init(self, init_table);
+  val_t self = NEW_ReduceAction230();
+  parser___ReduceAction230___init(self, init_table);
+  CHECKNEW_ReduceAction230(self, "parser::ReduceAction230::init for ReduceAction230");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction142[45] = {
-  {(bigint) 2643 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction142 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction142 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2643 /* 3: ReduceAction142 < ReduceAction142: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction231[48] = {
+  {(bigint) 2591 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction231 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction231 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2591 /* 3: ReduceAction231 < ReduceAction231: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51741,7 +63918,7 @@ const classtable_elt_t VFT_ReduceAction142[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction142 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction231 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51761,33 +63938,40 @@ const classtable_elt_t VFT_ReduceAction142[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction142 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction142___action},
+  {(bigint) 1 /* 43: ReduceAction231 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction231___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction142 < ReduceAction142: superclass init_table position */},
-  {(bigint) parser___ReduceAction142___init},
+  {(bigint) 2 /* 46: ReduceAction231 < ReduceAction231: superclass init_table position */},
+  {(bigint) parser___ReduceAction231___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction142(void) {
+val_t NEW_ReduceAction231(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction142;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction231;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction142_parser___ReduceAction142___init() {
+void CHECKNEW_ReduceAction231(val_t self, char *from) {
+}
+val_t NEW_ReduceAction231_parser___ReduceAction231___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction142();
-  parser___ReduceAction142___init(self, init_table);
+  val_t self = NEW_ReduceAction231();
+  parser___ReduceAction231___init(self, init_table);
+  CHECKNEW_ReduceAction231(self, "parser::ReduceAction231::init for ReduceAction231");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction143[45] = {
-  {(bigint) 2639 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction143 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction143 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2639 /* 3: ReduceAction143 < ReduceAction143: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction232[48] = {
+  {(bigint) 2587 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction232 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction232 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2587 /* 3: ReduceAction232 < ReduceAction232: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51804,7 +63988,7 @@ const classtable_elt_t VFT_ReduceAction143[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction143 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction232 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51824,33 +64008,40 @@ const classtable_elt_t VFT_ReduceAction143[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction143 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction143___action},
+  {(bigint) 1 /* 43: ReduceAction232 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction232___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction143 < ReduceAction143: superclass init_table position */},
-  {(bigint) parser___ReduceAction143___init},
+  {(bigint) 2 /* 46: ReduceAction232 < ReduceAction232: superclass init_table position */},
+  {(bigint) parser___ReduceAction232___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction143(void) {
+val_t NEW_ReduceAction232(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction143;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction232;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction143_parser___ReduceAction143___init() {
+void CHECKNEW_ReduceAction232(val_t self, char *from) {
+}
+val_t NEW_ReduceAction232_parser___ReduceAction232___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction143();
-  parser___ReduceAction143___init(self, init_table);
+  val_t self = NEW_ReduceAction232();
+  parser___ReduceAction232___init(self, init_table);
+  CHECKNEW_ReduceAction232(self, "parser::ReduceAction232::init for ReduceAction232");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction144[45] = {
-  {(bigint) 2635 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction144 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction144 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2635 /* 3: ReduceAction144 < ReduceAction144: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction233[48] = {
+  {(bigint) 2583 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction233 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction233 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2583 /* 3: ReduceAction233 < ReduceAction233: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51867,7 +64058,7 @@ const classtable_elt_t VFT_ReduceAction144[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction144 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction233 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51887,33 +64078,40 @@ const classtable_elt_t VFT_ReduceAction144[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction144 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction144___action},
+  {(bigint) 1 /* 43: ReduceAction233 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction233___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction144 < ReduceAction144: superclass init_table position */},
-  {(bigint) parser___ReduceAction144___init},
+  {(bigint) 2 /* 46: ReduceAction233 < ReduceAction233: superclass init_table position */},
+  {(bigint) parser___ReduceAction233___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction144(void) {
+val_t NEW_ReduceAction233(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction144;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction233;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction144_parser___ReduceAction144___init() {
+void CHECKNEW_ReduceAction233(val_t self, char *from) {
+}
+val_t NEW_ReduceAction233_parser___ReduceAction233___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction144();
-  parser___ReduceAction144___init(self, init_table);
+  val_t self = NEW_ReduceAction233();
+  parser___ReduceAction233___init(self, init_table);
+  CHECKNEW_ReduceAction233(self, "parser::ReduceAction233::init for ReduceAction233");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction145[45] = {
-  {(bigint) 2631 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction145 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction145 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2631 /* 3: ReduceAction145 < ReduceAction145: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction234[48] = {
+  {(bigint) 2579 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction234 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction234 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2579 /* 3: ReduceAction234 < ReduceAction234: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51930,7 +64128,7 @@ const classtable_elt_t VFT_ReduceAction145[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction145 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction234 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -51950,33 +64148,40 @@ const classtable_elt_t VFT_ReduceAction145[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction145 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction145___action},
+  {(bigint) 1 /* 43: ReduceAction234 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction234___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction145 < ReduceAction145: superclass init_table position */},
-  {(bigint) parser___ReduceAction145___init},
+  {(bigint) 2 /* 46: ReduceAction234 < ReduceAction234: superclass init_table position */},
+  {(bigint) parser___ReduceAction234___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction145(void) {
+val_t NEW_ReduceAction234(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction145;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction234;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction145_parser___ReduceAction145___init() {
+void CHECKNEW_ReduceAction234(val_t self, char *from) {
+}
+val_t NEW_ReduceAction234_parser___ReduceAction234___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction145();
-  parser___ReduceAction145___init(self, init_table);
+  val_t self = NEW_ReduceAction234();
+  parser___ReduceAction234___init(self, init_table);
+  CHECKNEW_ReduceAction234(self, "parser::ReduceAction234::init for ReduceAction234");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction146[45] = {
-  {(bigint) 2627 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction146 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction146 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2627 /* 3: ReduceAction146 < ReduceAction146: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction235[48] = {
+  {(bigint) 2575 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction235 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction235 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2575 /* 3: ReduceAction235 < ReduceAction235: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -51993,7 +64198,7 @@ const classtable_elt_t VFT_ReduceAction146[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction146 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction235 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52013,33 +64218,40 @@ const classtable_elt_t VFT_ReduceAction146[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction146 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction146___action},
+  {(bigint) 1 /* 43: ReduceAction235 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction235___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction146 < ReduceAction146: superclass init_table position */},
-  {(bigint) parser___ReduceAction146___init},
+  {(bigint) 2 /* 46: ReduceAction235 < ReduceAction235: superclass init_table position */},
+  {(bigint) parser___ReduceAction235___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction146(void) {
+val_t NEW_ReduceAction235(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction146;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction235;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction146_parser___ReduceAction146___init() {
+void CHECKNEW_ReduceAction235(val_t self, char *from) {
+}
+val_t NEW_ReduceAction235_parser___ReduceAction235___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction146();
-  parser___ReduceAction146___init(self, init_table);
+  val_t self = NEW_ReduceAction235();
+  parser___ReduceAction235___init(self, init_table);
+  CHECKNEW_ReduceAction235(self, "parser::ReduceAction235::init for ReduceAction235");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction147[45] = {
-  {(bigint) 2623 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction147 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction147 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2623 /* 3: ReduceAction147 < ReduceAction147: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction236[48] = {
+  {(bigint) 2571 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction236 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction236 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2571 /* 3: ReduceAction236 < ReduceAction236: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52056,7 +64268,7 @@ const classtable_elt_t VFT_ReduceAction147[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction147 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction236 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52076,33 +64288,40 @@ const classtable_elt_t VFT_ReduceAction147[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction147 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction147___action},
+  {(bigint) 1 /* 43: ReduceAction236 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction236___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction147 < ReduceAction147: superclass init_table position */},
-  {(bigint) parser___ReduceAction147___init},
+  {(bigint) 2 /* 46: ReduceAction236 < ReduceAction236: superclass init_table position */},
+  {(bigint) parser___ReduceAction236___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction147(void) {
+val_t NEW_ReduceAction236(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction147;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction236;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction147_parser___ReduceAction147___init() {
+void CHECKNEW_ReduceAction236(val_t self, char *from) {
+}
+val_t NEW_ReduceAction236_parser___ReduceAction236___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction147();
-  parser___ReduceAction147___init(self, init_table);
+  val_t self = NEW_ReduceAction236();
+  parser___ReduceAction236___init(self, init_table);
+  CHECKNEW_ReduceAction236(self, "parser::ReduceAction236::init for ReduceAction236");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction148[45] = {
-  {(bigint) 2619 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction148 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction148 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2619 /* 3: ReduceAction148 < ReduceAction148: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction237[48] = {
+  {(bigint) 2567 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction237 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction237 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2567 /* 3: ReduceAction237 < ReduceAction237: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52119,7 +64338,7 @@ const classtable_elt_t VFT_ReduceAction148[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction148 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction237 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52139,33 +64358,40 @@ const classtable_elt_t VFT_ReduceAction148[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction148 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction148___action},
+  {(bigint) 1 /* 43: ReduceAction237 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction237___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction148 < ReduceAction148: superclass init_table position */},
-  {(bigint) parser___ReduceAction148___init},
+  {(bigint) 2 /* 46: ReduceAction237 < ReduceAction237: superclass init_table position */},
+  {(bigint) parser___ReduceAction237___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction148(void) {
+val_t NEW_ReduceAction237(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction148;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction237;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction148_parser___ReduceAction148___init() {
+void CHECKNEW_ReduceAction237(val_t self, char *from) {
+}
+val_t NEW_ReduceAction237_parser___ReduceAction237___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction148();
-  parser___ReduceAction148___init(self, init_table);
+  val_t self = NEW_ReduceAction237();
+  parser___ReduceAction237___init(self, init_table);
+  CHECKNEW_ReduceAction237(self, "parser::ReduceAction237::init for ReduceAction237");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction149[45] = {
-  {(bigint) 2615 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction149 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction149 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2615 /* 3: ReduceAction149 < ReduceAction149: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction238[48] = {
+  {(bigint) 2563 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction238 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction238 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2563 /* 3: ReduceAction238 < ReduceAction238: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52182,7 +64408,7 @@ const classtable_elt_t VFT_ReduceAction149[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction149 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction238 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52202,33 +64428,40 @@ const classtable_elt_t VFT_ReduceAction149[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction149 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction149___action},
+  {(bigint) 1 /* 43: ReduceAction238 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction238___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction149 < ReduceAction149: superclass init_table position */},
-  {(bigint) parser___ReduceAction149___init},
+  {(bigint) 2 /* 46: ReduceAction238 < ReduceAction238: superclass init_table position */},
+  {(bigint) parser___ReduceAction238___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction149(void) {
+val_t NEW_ReduceAction238(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction149;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction238;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction149_parser___ReduceAction149___init() {
+void CHECKNEW_ReduceAction238(val_t self, char *from) {
+}
+val_t NEW_ReduceAction238_parser___ReduceAction238___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction149();
-  parser___ReduceAction149___init(self, init_table);
+  val_t self = NEW_ReduceAction238();
+  parser___ReduceAction238___init(self, init_table);
+  CHECKNEW_ReduceAction238(self, "parser::ReduceAction238::init for ReduceAction238");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction150[45] = {
-  {(bigint) 2607 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction150 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction150 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2607 /* 3: ReduceAction150 < ReduceAction150: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction239[48] = {
+  {(bigint) 2559 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction239 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction239 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2559 /* 3: ReduceAction239 < ReduceAction239: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52245,7 +64478,7 @@ const classtable_elt_t VFT_ReduceAction150[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction150 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction239 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52265,33 +64498,40 @@ const classtable_elt_t VFT_ReduceAction150[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction150 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction150___action},
+  {(bigint) 1 /* 43: ReduceAction239 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction239___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction150 < ReduceAction150: superclass init_table position */},
-  {(bigint) parser___ReduceAction150___init},
+  {(bigint) 2 /* 46: ReduceAction239 < ReduceAction239: superclass init_table position */},
+  {(bigint) parser___ReduceAction239___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction150(void) {
+val_t NEW_ReduceAction239(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction150;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction239;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction150_parser___ReduceAction150___init() {
+void CHECKNEW_ReduceAction239(val_t self, char *from) {
+}
+val_t NEW_ReduceAction239_parser___ReduceAction239___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction150();
-  parser___ReduceAction150___init(self, init_table);
+  val_t self = NEW_ReduceAction239();
+  parser___ReduceAction239___init(self, init_table);
+  CHECKNEW_ReduceAction239(self, "parser::ReduceAction239::init for ReduceAction239");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction151[45] = {
-  {(bigint) 2603 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction151 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction151 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2603 /* 3: ReduceAction151 < ReduceAction151: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction240[48] = {
+  {(bigint) 2551 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction240 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction240 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2551 /* 3: ReduceAction240 < ReduceAction240: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52308,7 +64548,7 @@ const classtable_elt_t VFT_ReduceAction151[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction151 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction240 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52328,33 +64568,40 @@ const classtable_elt_t VFT_ReduceAction151[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction151 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction151___action},
+  {(bigint) 1 /* 43: ReduceAction240 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction240___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction151 < ReduceAction151: superclass init_table position */},
-  {(bigint) parser___ReduceAction151___init},
+  {(bigint) 2 /* 46: ReduceAction240 < ReduceAction240: superclass init_table position */},
+  {(bigint) parser___ReduceAction240___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction151(void) {
+val_t NEW_ReduceAction240(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction151;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction240;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction151_parser___ReduceAction151___init() {
+void CHECKNEW_ReduceAction240(val_t self, char *from) {
+}
+val_t NEW_ReduceAction240_parser___ReduceAction240___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction151();
-  parser___ReduceAction151___init(self, init_table);
+  val_t self = NEW_ReduceAction240();
+  parser___ReduceAction240___init(self, init_table);
+  CHECKNEW_ReduceAction240(self, "parser::ReduceAction240::init for ReduceAction240");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction152[45] = {
-  {(bigint) 2599 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction152 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction152 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2599 /* 3: ReduceAction152 < ReduceAction152: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction241[48] = {
+  {(bigint) 2547 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction241 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction241 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2547 /* 3: ReduceAction241 < ReduceAction241: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52371,7 +64618,7 @@ const classtable_elt_t VFT_ReduceAction152[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction152 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction241 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52391,33 +64638,40 @@ const classtable_elt_t VFT_ReduceAction152[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction152 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction152___action},
+  {(bigint) 1 /* 43: ReduceAction241 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction241___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction152 < ReduceAction152: superclass init_table position */},
-  {(bigint) parser___ReduceAction152___init},
+  {(bigint) 2 /* 46: ReduceAction241 < ReduceAction241: superclass init_table position */},
+  {(bigint) parser___ReduceAction241___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction152(void) {
+val_t NEW_ReduceAction241(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction152;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction241;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction152_parser___ReduceAction152___init() {
+void CHECKNEW_ReduceAction241(val_t self, char *from) {
+}
+val_t NEW_ReduceAction241_parser___ReduceAction241___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction152();
-  parser___ReduceAction152___init(self, init_table);
+  val_t self = NEW_ReduceAction241();
+  parser___ReduceAction241___init(self, init_table);
+  CHECKNEW_ReduceAction241(self, "parser::ReduceAction241::init for ReduceAction241");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction153[45] = {
-  {(bigint) 2595 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction153 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction153 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2595 /* 3: ReduceAction153 < ReduceAction153: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction242[48] = {
+  {(bigint) 2543 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction242 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction242 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2543 /* 3: ReduceAction242 < ReduceAction242: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52434,7 +64688,7 @@ const classtable_elt_t VFT_ReduceAction153[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction153 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction242 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52454,33 +64708,40 @@ const classtable_elt_t VFT_ReduceAction153[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction153 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction153___action},
+  {(bigint) 1 /* 43: ReduceAction242 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction242___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction153 < ReduceAction153: superclass init_table position */},
-  {(bigint) parser___ReduceAction153___init},
+  {(bigint) 2 /* 46: ReduceAction242 < ReduceAction242: superclass init_table position */},
+  {(bigint) parser___ReduceAction242___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction153(void) {
+val_t NEW_ReduceAction242(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction153;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction242;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction153_parser___ReduceAction153___init() {
+void CHECKNEW_ReduceAction242(val_t self, char *from) {
+}
+val_t NEW_ReduceAction242_parser___ReduceAction242___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction153();
-  parser___ReduceAction153___init(self, init_table);
+  val_t self = NEW_ReduceAction242();
+  parser___ReduceAction242___init(self, init_table);
+  CHECKNEW_ReduceAction242(self, "parser::ReduceAction242::init for ReduceAction242");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction154[45] = {
-  {(bigint) 2591 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction154 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction154 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2591 /* 3: ReduceAction154 < ReduceAction154: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction243[48] = {
+  {(bigint) 2539 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction243 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction243 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2539 /* 3: ReduceAction243 < ReduceAction243: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52497,7 +64758,7 @@ const classtable_elt_t VFT_ReduceAction154[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction154 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction243 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52517,33 +64778,40 @@ const classtable_elt_t VFT_ReduceAction154[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction154 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction154___action},
+  {(bigint) 1 /* 43: ReduceAction243 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction243___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction154 < ReduceAction154: superclass init_table position */},
-  {(bigint) parser___ReduceAction154___init},
+  {(bigint) 2 /* 46: ReduceAction243 < ReduceAction243: superclass init_table position */},
+  {(bigint) parser___ReduceAction243___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction154(void) {
+val_t NEW_ReduceAction243(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction154;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction243;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction154_parser___ReduceAction154___init() {
+void CHECKNEW_ReduceAction243(val_t self, char *from) {
+}
+val_t NEW_ReduceAction243_parser___ReduceAction243___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction154();
-  parser___ReduceAction154___init(self, init_table);
+  val_t self = NEW_ReduceAction243();
+  parser___ReduceAction243___init(self, init_table);
+  CHECKNEW_ReduceAction243(self, "parser::ReduceAction243::init for ReduceAction243");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction155[45] = {
-  {(bigint) 2587 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction155 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction155 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2587 /* 3: ReduceAction155 < ReduceAction155: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction244[48] = {
+  {(bigint) 2535 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction244 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction244 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2535 /* 3: ReduceAction244 < ReduceAction244: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52560,7 +64828,7 @@ const classtable_elt_t VFT_ReduceAction155[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction155 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction244 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52580,33 +64848,40 @@ const classtable_elt_t VFT_ReduceAction155[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction155 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction155___action},
+  {(bigint) 1 /* 43: ReduceAction244 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction244___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction155 < ReduceAction155: superclass init_table position */},
-  {(bigint) parser___ReduceAction155___init},
+  {(bigint) 2 /* 46: ReduceAction244 < ReduceAction244: superclass init_table position */},
+  {(bigint) parser___ReduceAction244___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction155(void) {
+val_t NEW_ReduceAction244(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction155;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction244;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction155_parser___ReduceAction155___init() {
+void CHECKNEW_ReduceAction244(val_t self, char *from) {
+}
+val_t NEW_ReduceAction244_parser___ReduceAction244___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction155();
-  parser___ReduceAction155___init(self, init_table);
+  val_t self = NEW_ReduceAction244();
+  parser___ReduceAction244___init(self, init_table);
+  CHECKNEW_ReduceAction244(self, "parser::ReduceAction244::init for ReduceAction244");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction156[45] = {
-  {(bigint) 2583 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction156 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction156 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2583 /* 3: ReduceAction156 < ReduceAction156: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction245[48] = {
+  {(bigint) 2531 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction245 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction245 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2531 /* 3: ReduceAction245 < ReduceAction245: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52623,7 +64898,7 @@ const classtable_elt_t VFT_ReduceAction156[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction156 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction245 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52643,33 +64918,40 @@ const classtable_elt_t VFT_ReduceAction156[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction156 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction156___action},
+  {(bigint) 1 /* 43: ReduceAction245 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction245___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction156 < ReduceAction156: superclass init_table position */},
-  {(bigint) parser___ReduceAction156___init},
+  {(bigint) 2 /* 46: ReduceAction245 < ReduceAction245: superclass init_table position */},
+  {(bigint) parser___ReduceAction245___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction156(void) {
+val_t NEW_ReduceAction245(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction156;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction245;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction156_parser___ReduceAction156___init() {
+void CHECKNEW_ReduceAction245(val_t self, char *from) {
+}
+val_t NEW_ReduceAction245_parser___ReduceAction245___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction156();
-  parser___ReduceAction156___init(self, init_table);
+  val_t self = NEW_ReduceAction245();
+  parser___ReduceAction245___init(self, init_table);
+  CHECKNEW_ReduceAction245(self, "parser::ReduceAction245::init for ReduceAction245");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction157[45] = {
-  {(bigint) 2579 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction157 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction157 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2579 /* 3: ReduceAction157 < ReduceAction157: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction246[48] = {
+  {(bigint) 2527 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction246 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction246 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2527 /* 3: ReduceAction246 < ReduceAction246: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52686,7 +64968,7 @@ const classtable_elt_t VFT_ReduceAction157[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction157 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction246 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52706,33 +64988,40 @@ const classtable_elt_t VFT_ReduceAction157[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction157 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction157___action},
+  {(bigint) 1 /* 43: ReduceAction246 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction246___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction157 < ReduceAction157: superclass init_table position */},
-  {(bigint) parser___ReduceAction157___init},
+  {(bigint) 2 /* 46: ReduceAction246 < ReduceAction246: superclass init_table position */},
+  {(bigint) parser___ReduceAction246___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction157(void) {
+val_t NEW_ReduceAction246(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction157;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction246;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction157_parser___ReduceAction157___init() {
+void CHECKNEW_ReduceAction246(val_t self, char *from) {
+}
+val_t NEW_ReduceAction246_parser___ReduceAction246___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction157();
-  parser___ReduceAction157___init(self, init_table);
+  val_t self = NEW_ReduceAction246();
+  parser___ReduceAction246___init(self, init_table);
+  CHECKNEW_ReduceAction246(self, "parser::ReduceAction246::init for ReduceAction246");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction158[45] = {
-  {(bigint) 2575 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction158 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction158 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2575 /* 3: ReduceAction158 < ReduceAction158: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction247[48] = {
+  {(bigint) 2523 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction247 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction247 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2523 /* 3: ReduceAction247 < ReduceAction247: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52749,7 +65038,7 @@ const classtable_elt_t VFT_ReduceAction158[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction158 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction247 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52769,33 +65058,40 @@ const classtable_elt_t VFT_ReduceAction158[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction158 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction158___action},
+  {(bigint) 1 /* 43: ReduceAction247 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction247___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction158 < ReduceAction158: superclass init_table position */},
-  {(bigint) parser___ReduceAction158___init},
+  {(bigint) 2 /* 46: ReduceAction247 < ReduceAction247: superclass init_table position */},
+  {(bigint) parser___ReduceAction247___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction158(void) {
+val_t NEW_ReduceAction247(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction158;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction247;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction158_parser___ReduceAction158___init() {
+void CHECKNEW_ReduceAction247(val_t self, char *from) {
+}
+val_t NEW_ReduceAction247_parser___ReduceAction247___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction158();
-  parser___ReduceAction158___init(self, init_table);
+  val_t self = NEW_ReduceAction247();
+  parser___ReduceAction247___init(self, init_table);
+  CHECKNEW_ReduceAction247(self, "parser::ReduceAction247::init for ReduceAction247");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction159[45] = {
-  {(bigint) 2571 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction159 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction159 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2571 /* 3: ReduceAction159 < ReduceAction159: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction248[48] = {
+  {(bigint) 2519 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction248 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction248 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2519 /* 3: ReduceAction248 < ReduceAction248: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52812,7 +65108,7 @@ const classtable_elt_t VFT_ReduceAction159[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction159 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction248 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52832,33 +65128,40 @@ const classtable_elt_t VFT_ReduceAction159[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction159 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction159___action},
+  {(bigint) 1 /* 43: ReduceAction248 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction248___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction159 < ReduceAction159: superclass init_table position */},
-  {(bigint) parser___ReduceAction159___init},
+  {(bigint) 2 /* 46: ReduceAction248 < ReduceAction248: superclass init_table position */},
+  {(bigint) parser___ReduceAction248___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction159(void) {
+val_t NEW_ReduceAction248(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction159;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction248;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction159_parser___ReduceAction159___init() {
+void CHECKNEW_ReduceAction248(val_t self, char *from) {
+}
+val_t NEW_ReduceAction248_parser___ReduceAction248___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction159();
-  parser___ReduceAction159___init(self, init_table);
+  val_t self = NEW_ReduceAction248();
+  parser___ReduceAction248___init(self, init_table);
+  CHECKNEW_ReduceAction248(self, "parser::ReduceAction248::init for ReduceAction248");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction160[45] = {
-  {(bigint) 2563 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction160 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction160 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2563 /* 3: ReduceAction160 < ReduceAction160: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction249[48] = {
+  {(bigint) 2515 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction249 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction249 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2515 /* 3: ReduceAction249 < ReduceAction249: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52875,7 +65178,7 @@ const classtable_elt_t VFT_ReduceAction160[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction160 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction249 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52895,33 +65198,40 @@ const classtable_elt_t VFT_ReduceAction160[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction160 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction160___action},
+  {(bigint) 1 /* 43: ReduceAction249 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction249___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction160 < ReduceAction160: superclass init_table position */},
-  {(bigint) parser___ReduceAction160___init},
+  {(bigint) 2 /* 46: ReduceAction249 < ReduceAction249: superclass init_table position */},
+  {(bigint) parser___ReduceAction249___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction160(void) {
+val_t NEW_ReduceAction249(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction160;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction249;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction160_parser___ReduceAction160___init() {
+void CHECKNEW_ReduceAction249(val_t self, char *from) {
+}
+val_t NEW_ReduceAction249_parser___ReduceAction249___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction160();
-  parser___ReduceAction160___init(self, init_table);
+  val_t self = NEW_ReduceAction249();
+  parser___ReduceAction249___init(self, init_table);
+  CHECKNEW_ReduceAction249(self, "parser::ReduceAction249::init for ReduceAction249");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction161[45] = {
-  {(bigint) 2559 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction161 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction161 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2559 /* 3: ReduceAction161 < ReduceAction161: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction250[48] = {
+  {(bigint) 2507 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction250 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction250 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2507 /* 3: ReduceAction250 < ReduceAction250: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -52938,7 +65248,7 @@ const classtable_elt_t VFT_ReduceAction161[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction161 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction250 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -52958,33 +65268,40 @@ const classtable_elt_t VFT_ReduceAction161[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction161 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction161___action},
+  {(bigint) 1 /* 43: ReduceAction250 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction250___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction161 < ReduceAction161: superclass init_table position */},
-  {(bigint) parser___ReduceAction161___init},
+  {(bigint) 2 /* 46: ReduceAction250 < ReduceAction250: superclass init_table position */},
+  {(bigint) parser___ReduceAction250___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction161(void) {
+val_t NEW_ReduceAction250(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction161;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction250;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction161_parser___ReduceAction161___init() {
+void CHECKNEW_ReduceAction250(val_t self, char *from) {
+}
+val_t NEW_ReduceAction250_parser___ReduceAction250___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction161();
-  parser___ReduceAction161___init(self, init_table);
+  val_t self = NEW_ReduceAction250();
+  parser___ReduceAction250___init(self, init_table);
+  CHECKNEW_ReduceAction250(self, "parser::ReduceAction250::init for ReduceAction250");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction162[45] = {
-  {(bigint) 2555 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction162 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction162 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2555 /* 3: ReduceAction162 < ReduceAction162: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction251[48] = {
+  {(bigint) 2503 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction251 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction251 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2503 /* 3: ReduceAction251 < ReduceAction251: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53001,7 +65318,7 @@ const classtable_elt_t VFT_ReduceAction162[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction162 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction251 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53021,33 +65338,40 @@ const classtable_elt_t VFT_ReduceAction162[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction162 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction162___action},
+  {(bigint) 1 /* 43: ReduceAction251 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction251___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction162 < ReduceAction162: superclass init_table position */},
-  {(bigint) parser___ReduceAction162___init},
+  {(bigint) 2 /* 46: ReduceAction251 < ReduceAction251: superclass init_table position */},
+  {(bigint) parser___ReduceAction251___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction162(void) {
+val_t NEW_ReduceAction251(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction162;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction251;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction162_parser___ReduceAction162___init() {
+void CHECKNEW_ReduceAction251(val_t self, char *from) {
+}
+val_t NEW_ReduceAction251_parser___ReduceAction251___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction162();
-  parser___ReduceAction162___init(self, init_table);
+  val_t self = NEW_ReduceAction251();
+  parser___ReduceAction251___init(self, init_table);
+  CHECKNEW_ReduceAction251(self, "parser::ReduceAction251::init for ReduceAction251");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction163[45] = {
-  {(bigint) 2551 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction163 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction163 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2551 /* 3: ReduceAction163 < ReduceAction163: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction252[48] = {
+  {(bigint) 2499 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction252 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction252 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2499 /* 3: ReduceAction252 < ReduceAction252: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53064,7 +65388,7 @@ const classtable_elt_t VFT_ReduceAction163[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction163 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction252 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53084,33 +65408,40 @@ const classtable_elt_t VFT_ReduceAction163[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction163 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction163___action},
+  {(bigint) 1 /* 43: ReduceAction252 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction252___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction163 < ReduceAction163: superclass init_table position */},
-  {(bigint) parser___ReduceAction163___init},
+  {(bigint) 2 /* 46: ReduceAction252 < ReduceAction252: superclass init_table position */},
+  {(bigint) parser___ReduceAction252___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction163(void) {
+val_t NEW_ReduceAction252(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction163;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction252;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction163_parser___ReduceAction163___init() {
+void CHECKNEW_ReduceAction252(val_t self, char *from) {
+}
+val_t NEW_ReduceAction252_parser___ReduceAction252___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction163();
-  parser___ReduceAction163___init(self, init_table);
+  val_t self = NEW_ReduceAction252();
+  parser___ReduceAction252___init(self, init_table);
+  CHECKNEW_ReduceAction252(self, "parser::ReduceAction252::init for ReduceAction252");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction164[45] = {
-  {(bigint) 2547 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction164 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction164 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2547 /* 3: ReduceAction164 < ReduceAction164: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction253[48] = {
+  {(bigint) 2495 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction253 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction253 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2495 /* 3: ReduceAction253 < ReduceAction253: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53127,7 +65458,7 @@ const classtable_elt_t VFT_ReduceAction164[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction164 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction253 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53147,33 +65478,40 @@ const classtable_elt_t VFT_ReduceAction164[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction164 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction164___action},
+  {(bigint) 1 /* 43: ReduceAction253 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction253___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction164 < ReduceAction164: superclass init_table position */},
-  {(bigint) parser___ReduceAction164___init},
+  {(bigint) 2 /* 46: ReduceAction253 < ReduceAction253: superclass init_table position */},
+  {(bigint) parser___ReduceAction253___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction164(void) {
+val_t NEW_ReduceAction253(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction164;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction253;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction164_parser___ReduceAction164___init() {
+void CHECKNEW_ReduceAction253(val_t self, char *from) {
+}
+val_t NEW_ReduceAction253_parser___ReduceAction253___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction164();
-  parser___ReduceAction164___init(self, init_table);
+  val_t self = NEW_ReduceAction253();
+  parser___ReduceAction253___init(self, init_table);
+  CHECKNEW_ReduceAction253(self, "parser::ReduceAction253::init for ReduceAction253");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction165[45] = {
-  {(bigint) 2543 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction165 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction165 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2543 /* 3: ReduceAction165 < ReduceAction165: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction254[48] = {
+  {(bigint) 2491 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction254 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction254 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2491 /* 3: ReduceAction254 < ReduceAction254: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53190,7 +65528,7 @@ const classtable_elt_t VFT_ReduceAction165[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction165 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction254 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53210,33 +65548,40 @@ const classtable_elt_t VFT_ReduceAction165[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction165 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction165___action},
+  {(bigint) 1 /* 43: ReduceAction254 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction254___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction165 < ReduceAction165: superclass init_table position */},
-  {(bigint) parser___ReduceAction165___init},
+  {(bigint) 2 /* 46: ReduceAction254 < ReduceAction254: superclass init_table position */},
+  {(bigint) parser___ReduceAction254___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction165(void) {
+val_t NEW_ReduceAction254(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction165;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction254;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction165_parser___ReduceAction165___init() {
+void CHECKNEW_ReduceAction254(val_t self, char *from) {
+}
+val_t NEW_ReduceAction254_parser___ReduceAction254___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction165();
-  parser___ReduceAction165___init(self, init_table);
+  val_t self = NEW_ReduceAction254();
+  parser___ReduceAction254___init(self, init_table);
+  CHECKNEW_ReduceAction254(self, "parser::ReduceAction254::init for ReduceAction254");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction166[45] = {
-  {(bigint) 2539 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction166 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction166 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2539 /* 3: ReduceAction166 < ReduceAction166: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction255[48] = {
+  {(bigint) 2487 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction255 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction255 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2487 /* 3: ReduceAction255 < ReduceAction255: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53253,7 +65598,7 @@ const classtable_elt_t VFT_ReduceAction166[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction166 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction255 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53273,33 +65618,40 @@ const classtable_elt_t VFT_ReduceAction166[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction166 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction166___action},
+  {(bigint) 1 /* 43: ReduceAction255 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction255___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction166 < ReduceAction166: superclass init_table position */},
-  {(bigint) parser___ReduceAction166___init},
+  {(bigint) 2 /* 46: ReduceAction255 < ReduceAction255: superclass init_table position */},
+  {(bigint) parser___ReduceAction255___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction166(void) {
+val_t NEW_ReduceAction255(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction166;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction255;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction166_parser___ReduceAction166___init() {
+void CHECKNEW_ReduceAction255(val_t self, char *from) {
+}
+val_t NEW_ReduceAction255_parser___ReduceAction255___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction166();
-  parser___ReduceAction166___init(self, init_table);
+  val_t self = NEW_ReduceAction255();
+  parser___ReduceAction255___init(self, init_table);
+  CHECKNEW_ReduceAction255(self, "parser::ReduceAction255::init for ReduceAction255");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction167[45] = {
-  {(bigint) 2535 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction167 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction167 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2535 /* 3: ReduceAction167 < ReduceAction167: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction256[48] = {
+  {(bigint) 2483 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction256 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction256 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2483 /* 3: ReduceAction256 < ReduceAction256: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53316,7 +65668,7 @@ const classtable_elt_t VFT_ReduceAction167[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction167 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction256 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53336,33 +65688,40 @@ const classtable_elt_t VFT_ReduceAction167[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction167 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction167___action},
+  {(bigint) 1 /* 43: ReduceAction256 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction256___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction167 < ReduceAction167: superclass init_table position */},
-  {(bigint) parser___ReduceAction167___init},
+  {(bigint) 2 /* 46: ReduceAction256 < ReduceAction256: superclass init_table position */},
+  {(bigint) parser___ReduceAction256___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction167(void) {
+val_t NEW_ReduceAction256(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction167;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction256;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction167_parser___ReduceAction167___init() {
+void CHECKNEW_ReduceAction256(val_t self, char *from) {
+}
+val_t NEW_ReduceAction256_parser___ReduceAction256___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction167();
-  parser___ReduceAction167___init(self, init_table);
+  val_t self = NEW_ReduceAction256();
+  parser___ReduceAction256___init(self, init_table);
+  CHECKNEW_ReduceAction256(self, "parser::ReduceAction256::init for ReduceAction256");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction168[45] = {
-  {(bigint) 2531 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction168 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction168 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2531 /* 3: ReduceAction168 < ReduceAction168: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction257[48] = {
+  {(bigint) 2479 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction257 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction257 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2479 /* 3: ReduceAction257 < ReduceAction257: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53379,7 +65738,7 @@ const classtable_elt_t VFT_ReduceAction168[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction168 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction257 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53399,33 +65758,40 @@ const classtable_elt_t VFT_ReduceAction168[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction168 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction168___action},
+  {(bigint) 1 /* 43: ReduceAction257 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction257___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction168 < ReduceAction168: superclass init_table position */},
-  {(bigint) parser___ReduceAction168___init},
+  {(bigint) 2 /* 46: ReduceAction257 < ReduceAction257: superclass init_table position */},
+  {(bigint) parser___ReduceAction257___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction168(void) {
+val_t NEW_ReduceAction257(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction168;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction257;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction168_parser___ReduceAction168___init() {
+void CHECKNEW_ReduceAction257(val_t self, char *from) {
+}
+val_t NEW_ReduceAction257_parser___ReduceAction257___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction168();
-  parser___ReduceAction168___init(self, init_table);
+  val_t self = NEW_ReduceAction257();
+  parser___ReduceAction257___init(self, init_table);
+  CHECKNEW_ReduceAction257(self, "parser::ReduceAction257::init for ReduceAction257");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction169[45] = {
-  {(bigint) 2527 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction169 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction169 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2527 /* 3: ReduceAction169 < ReduceAction169: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction258[48] = {
+  {(bigint) 2475 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction258 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction258 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2475 /* 3: ReduceAction258 < ReduceAction258: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53442,7 +65808,7 @@ const classtable_elt_t VFT_ReduceAction169[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction169 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction258 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53462,33 +65828,40 @@ const classtable_elt_t VFT_ReduceAction169[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction169 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction169___action},
+  {(bigint) 1 /* 43: ReduceAction258 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction258___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction169 < ReduceAction169: superclass init_table position */},
-  {(bigint) parser___ReduceAction169___init},
+  {(bigint) 2 /* 46: ReduceAction258 < ReduceAction258: superclass init_table position */},
+  {(bigint) parser___ReduceAction258___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction169(void) {
+val_t NEW_ReduceAction258(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction169;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction258;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction169_parser___ReduceAction169___init() {
+void CHECKNEW_ReduceAction258(val_t self, char *from) {
+}
+val_t NEW_ReduceAction258_parser___ReduceAction258___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction169();
-  parser___ReduceAction169___init(self, init_table);
+  val_t self = NEW_ReduceAction258();
+  parser___ReduceAction258___init(self, init_table);
+  CHECKNEW_ReduceAction258(self, "parser::ReduceAction258::init for ReduceAction258");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction170[45] = {
-  {(bigint) 2519 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction170 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction170 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2519 /* 3: ReduceAction170 < ReduceAction170: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction259[48] = {
+  {(bigint) 2471 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction259 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction259 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2471 /* 3: ReduceAction259 < ReduceAction259: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53505,7 +65878,7 @@ const classtable_elt_t VFT_ReduceAction170[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction170 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction259 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53525,33 +65898,40 @@ const classtable_elt_t VFT_ReduceAction170[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction170 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction170___action},
+  {(bigint) 1 /* 43: ReduceAction259 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction259___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction170 < ReduceAction170: superclass init_table position */},
-  {(bigint) parser___ReduceAction170___init},
+  {(bigint) 2 /* 46: ReduceAction259 < ReduceAction259: superclass init_table position */},
+  {(bigint) parser___ReduceAction259___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction170(void) {
+val_t NEW_ReduceAction259(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction170;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction259;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction170_parser___ReduceAction170___init() {
+void CHECKNEW_ReduceAction259(val_t self, char *from) {
+}
+val_t NEW_ReduceAction259_parser___ReduceAction259___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction170();
-  parser___ReduceAction170___init(self, init_table);
+  val_t self = NEW_ReduceAction259();
+  parser___ReduceAction259___init(self, init_table);
+  CHECKNEW_ReduceAction259(self, "parser::ReduceAction259::init for ReduceAction259");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction171[45] = {
-  {(bigint) 2515 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction171 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction171 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2515 /* 3: ReduceAction171 < ReduceAction171: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction260[48] = {
+  {(bigint) 2463 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction260 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction260 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2463 /* 3: ReduceAction260 < ReduceAction260: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53568,7 +65948,7 @@ const classtable_elt_t VFT_ReduceAction171[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction171 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction260 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53588,33 +65968,40 @@ const classtable_elt_t VFT_ReduceAction171[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction171 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction171___action},
+  {(bigint) 1 /* 43: ReduceAction260 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction260___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction171 < ReduceAction171: superclass init_table position */},
-  {(bigint) parser___ReduceAction171___init},
+  {(bigint) 2 /* 46: ReduceAction260 < ReduceAction260: superclass init_table position */},
+  {(bigint) parser___ReduceAction260___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction171(void) {
+val_t NEW_ReduceAction260(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction171;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction260;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction171_parser___ReduceAction171___init() {
+void CHECKNEW_ReduceAction260(val_t self, char *from) {
+}
+val_t NEW_ReduceAction260_parser___ReduceAction260___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction171();
-  parser___ReduceAction171___init(self, init_table);
+  val_t self = NEW_ReduceAction260();
+  parser___ReduceAction260___init(self, init_table);
+  CHECKNEW_ReduceAction260(self, "parser::ReduceAction260::init for ReduceAction260");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction172[45] = {
-  {(bigint) 2511 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction172 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction172 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2511 /* 3: ReduceAction172 < ReduceAction172: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction261[48] = {
+  {(bigint) 2459 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction261 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction261 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2459 /* 3: ReduceAction261 < ReduceAction261: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53631,7 +66018,7 @@ const classtable_elt_t VFT_ReduceAction172[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction172 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction261 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53651,33 +66038,40 @@ const classtable_elt_t VFT_ReduceAction172[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction172 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction172___action},
+  {(bigint) 1 /* 43: ReduceAction261 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction261___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction172 < ReduceAction172: superclass init_table position */},
-  {(bigint) parser___ReduceAction172___init},
+  {(bigint) 2 /* 46: ReduceAction261 < ReduceAction261: superclass init_table position */},
+  {(bigint) parser___ReduceAction261___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction172(void) {
+val_t NEW_ReduceAction261(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction172;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction261;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction172_parser___ReduceAction172___init() {
+void CHECKNEW_ReduceAction261(val_t self, char *from) {
+}
+val_t NEW_ReduceAction261_parser___ReduceAction261___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction172();
-  parser___ReduceAction172___init(self, init_table);
+  val_t self = NEW_ReduceAction261();
+  parser___ReduceAction261___init(self, init_table);
+  CHECKNEW_ReduceAction261(self, "parser::ReduceAction261::init for ReduceAction261");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction173[45] = {
-  {(bigint) 2507 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction173 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction173 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2507 /* 3: ReduceAction173 < ReduceAction173: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction262[48] = {
+  {(bigint) 2455 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction262 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction262 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2455 /* 3: ReduceAction262 < ReduceAction262: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53694,7 +66088,7 @@ const classtable_elt_t VFT_ReduceAction173[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction173 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction262 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53714,33 +66108,40 @@ const classtable_elt_t VFT_ReduceAction173[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction173 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction173___action},
+  {(bigint) 1 /* 43: ReduceAction262 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction262___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction173 < ReduceAction173: superclass init_table position */},
-  {(bigint) parser___ReduceAction173___init},
+  {(bigint) 2 /* 46: ReduceAction262 < ReduceAction262: superclass init_table position */},
+  {(bigint) parser___ReduceAction262___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction173(void) {
+val_t NEW_ReduceAction262(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction173;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction262;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction173_parser___ReduceAction173___init() {
+void CHECKNEW_ReduceAction262(val_t self, char *from) {
+}
+val_t NEW_ReduceAction262_parser___ReduceAction262___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction173();
-  parser___ReduceAction173___init(self, init_table);
+  val_t self = NEW_ReduceAction262();
+  parser___ReduceAction262___init(self, init_table);
+  CHECKNEW_ReduceAction262(self, "parser::ReduceAction262::init for ReduceAction262");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction174[45] = {
-  {(bigint) 2503 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction174 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction174 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2503 /* 3: ReduceAction174 < ReduceAction174: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction263[48] = {
+  {(bigint) 2451 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction263 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction263 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2451 /* 3: ReduceAction263 < ReduceAction263: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53757,7 +66158,7 @@ const classtable_elt_t VFT_ReduceAction174[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction174 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction263 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53777,33 +66178,40 @@ const classtable_elt_t VFT_ReduceAction174[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction174 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction174___action},
+  {(bigint) 1 /* 43: ReduceAction263 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction263___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction174 < ReduceAction174: superclass init_table position */},
-  {(bigint) parser___ReduceAction174___init},
+  {(bigint) 2 /* 46: ReduceAction263 < ReduceAction263: superclass init_table position */},
+  {(bigint) parser___ReduceAction263___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction174(void) {
+val_t NEW_ReduceAction263(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction174;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction263;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction174_parser___ReduceAction174___init() {
+void CHECKNEW_ReduceAction263(val_t self, char *from) {
+}
+val_t NEW_ReduceAction263_parser___ReduceAction263___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction174();
-  parser___ReduceAction174___init(self, init_table);
+  val_t self = NEW_ReduceAction263();
+  parser___ReduceAction263___init(self, init_table);
+  CHECKNEW_ReduceAction263(self, "parser::ReduceAction263::init for ReduceAction263");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction175[45] = {
-  {(bigint) 2499 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction175 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction175 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2499 /* 3: ReduceAction175 < ReduceAction175: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction264[48] = {
+  {(bigint) 2447 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction264 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction264 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2447 /* 3: ReduceAction264 < ReduceAction264: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53820,7 +66228,7 @@ const classtable_elt_t VFT_ReduceAction175[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction175 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction264 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53840,33 +66248,40 @@ const classtable_elt_t VFT_ReduceAction175[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction175 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction175___action},
+  {(bigint) 1 /* 43: ReduceAction264 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction264___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction175 < ReduceAction175: superclass init_table position */},
-  {(bigint) parser___ReduceAction175___init},
+  {(bigint) 2 /* 46: ReduceAction264 < ReduceAction264: superclass init_table position */},
+  {(bigint) parser___ReduceAction264___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction175(void) {
+val_t NEW_ReduceAction264(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction175;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction264;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction175_parser___ReduceAction175___init() {
+void CHECKNEW_ReduceAction264(val_t self, char *from) {
+}
+val_t NEW_ReduceAction264_parser___ReduceAction264___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction175();
-  parser___ReduceAction175___init(self, init_table);
+  val_t self = NEW_ReduceAction264();
+  parser___ReduceAction264___init(self, init_table);
+  CHECKNEW_ReduceAction264(self, "parser::ReduceAction264::init for ReduceAction264");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction176[45] = {
-  {(bigint) 2495 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction176 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction176 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2495 /* 3: ReduceAction176 < ReduceAction176: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction265[48] = {
+  {(bigint) 2443 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction265 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction265 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2443 /* 3: ReduceAction265 < ReduceAction265: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53883,7 +66298,7 @@ const classtable_elt_t VFT_ReduceAction176[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction176 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction265 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53903,33 +66318,40 @@ const classtable_elt_t VFT_ReduceAction176[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction176 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction176___action},
+  {(bigint) 1 /* 43: ReduceAction265 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction265___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction176 < ReduceAction176: superclass init_table position */},
-  {(bigint) parser___ReduceAction176___init},
+  {(bigint) 2 /* 46: ReduceAction265 < ReduceAction265: superclass init_table position */},
+  {(bigint) parser___ReduceAction265___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction176(void) {
+val_t NEW_ReduceAction265(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction176;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction265;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction176_parser___ReduceAction176___init() {
+void CHECKNEW_ReduceAction265(val_t self, char *from) {
+}
+val_t NEW_ReduceAction265_parser___ReduceAction265___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction176();
-  parser___ReduceAction176___init(self, init_table);
+  val_t self = NEW_ReduceAction265();
+  parser___ReduceAction265___init(self, init_table);
+  CHECKNEW_ReduceAction265(self, "parser::ReduceAction265::init for ReduceAction265");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction177[45] = {
-  {(bigint) 2491 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction177 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction177 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2491 /* 3: ReduceAction177 < ReduceAction177: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction266[48] = {
+  {(bigint) 2439 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction266 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction266 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2439 /* 3: ReduceAction266 < ReduceAction266: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -53946,7 +66368,7 @@ const classtable_elt_t VFT_ReduceAction177[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction177 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction266 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -53966,33 +66388,40 @@ const classtable_elt_t VFT_ReduceAction177[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction177 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction177___action},
+  {(bigint) 1 /* 43: ReduceAction266 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction266___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction177 < ReduceAction177: superclass init_table position */},
-  {(bigint) parser___ReduceAction177___init},
+  {(bigint) 2 /* 46: ReduceAction266 < ReduceAction266: superclass init_table position */},
+  {(bigint) parser___ReduceAction266___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction177(void) {
+val_t NEW_ReduceAction266(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction177;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction266;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction177_parser___ReduceAction177___init() {
+void CHECKNEW_ReduceAction266(val_t self, char *from) {
+}
+val_t NEW_ReduceAction266_parser___ReduceAction266___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction177();
-  parser___ReduceAction177___init(self, init_table);
+  val_t self = NEW_ReduceAction266();
+  parser___ReduceAction266___init(self, init_table);
+  CHECKNEW_ReduceAction266(self, "parser::ReduceAction266::init for ReduceAction266");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction178[45] = {
-  {(bigint) 2487 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction178 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction178 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2487 /* 3: ReduceAction178 < ReduceAction178: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction267[48] = {
+  {(bigint) 2435 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction267 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction267 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2435 /* 3: ReduceAction267 < ReduceAction267: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54009,7 +66438,7 @@ const classtable_elt_t VFT_ReduceAction178[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction178 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction267 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54029,33 +66458,40 @@ const classtable_elt_t VFT_ReduceAction178[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction178 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction178___action},
+  {(bigint) 1 /* 43: ReduceAction267 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction267___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction178 < ReduceAction178: superclass init_table position */},
-  {(bigint) parser___ReduceAction178___init},
+  {(bigint) 2 /* 46: ReduceAction267 < ReduceAction267: superclass init_table position */},
+  {(bigint) parser___ReduceAction267___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction178(void) {
+val_t NEW_ReduceAction267(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction178;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction267;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction178_parser___ReduceAction178___init() {
+void CHECKNEW_ReduceAction267(val_t self, char *from) {
+}
+val_t NEW_ReduceAction267_parser___ReduceAction267___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction178();
-  parser___ReduceAction178___init(self, init_table);
+  val_t self = NEW_ReduceAction267();
+  parser___ReduceAction267___init(self, init_table);
+  CHECKNEW_ReduceAction267(self, "parser::ReduceAction267::init for ReduceAction267");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction179[45] = {
-  {(bigint) 2483 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction179 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction179 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2483 /* 3: ReduceAction179 < ReduceAction179: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction268[48] = {
+  {(bigint) 2431 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction268 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction268 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2431 /* 3: ReduceAction268 < ReduceAction268: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54072,7 +66508,7 @@ const classtable_elt_t VFT_ReduceAction179[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction179 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction268 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54092,33 +66528,40 @@ const classtable_elt_t VFT_ReduceAction179[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction179 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction179___action},
+  {(bigint) 1 /* 43: ReduceAction268 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction268___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction179 < ReduceAction179: superclass init_table position */},
-  {(bigint) parser___ReduceAction179___init},
+  {(bigint) 2 /* 46: ReduceAction268 < ReduceAction268: superclass init_table position */},
+  {(bigint) parser___ReduceAction268___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction179(void) {
+val_t NEW_ReduceAction268(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction179;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction268;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction179_parser___ReduceAction179___init() {
+void CHECKNEW_ReduceAction268(val_t self, char *from) {
+}
+val_t NEW_ReduceAction268_parser___ReduceAction268___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction179();
-  parser___ReduceAction179___init(self, init_table);
+  val_t self = NEW_ReduceAction268();
+  parser___ReduceAction268___init(self, init_table);
+  CHECKNEW_ReduceAction268(self, "parser::ReduceAction268::init for ReduceAction268");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction180[45] = {
-  {(bigint) 2475 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction180 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction180 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2475 /* 3: ReduceAction180 < ReduceAction180: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction269[48] = {
+  {(bigint) 2427 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction269 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction269 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2427 /* 3: ReduceAction269 < ReduceAction269: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54135,7 +66578,7 @@ const classtable_elt_t VFT_ReduceAction180[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction180 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction269 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54155,33 +66598,40 @@ const classtable_elt_t VFT_ReduceAction180[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction180 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction180___action},
+  {(bigint) 1 /* 43: ReduceAction269 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction269___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction180 < ReduceAction180: superclass init_table position */},
-  {(bigint) parser___ReduceAction180___init},
+  {(bigint) 2 /* 46: ReduceAction269 < ReduceAction269: superclass init_table position */},
+  {(bigint) parser___ReduceAction269___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction180(void) {
+val_t NEW_ReduceAction269(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction180;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction269;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction180_parser___ReduceAction180___init() {
+void CHECKNEW_ReduceAction269(val_t self, char *from) {
+}
+val_t NEW_ReduceAction269_parser___ReduceAction269___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction180();
-  parser___ReduceAction180___init(self, init_table);
+  val_t self = NEW_ReduceAction269();
+  parser___ReduceAction269___init(self, init_table);
+  CHECKNEW_ReduceAction269(self, "parser::ReduceAction269::init for ReduceAction269");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction181[45] = {
-  {(bigint) 2471 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction181 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction181 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2471 /* 3: ReduceAction181 < ReduceAction181: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction270[48] = {
+  {(bigint) 2419 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction270 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction270 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2419 /* 3: ReduceAction270 < ReduceAction270: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54198,7 +66648,7 @@ const classtable_elt_t VFT_ReduceAction181[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction181 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction270 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54218,33 +66668,40 @@ const classtable_elt_t VFT_ReduceAction181[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction181 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction181___action},
+  {(bigint) 1 /* 43: ReduceAction270 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction270___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction181 < ReduceAction181: superclass init_table position */},
-  {(bigint) parser___ReduceAction181___init},
+  {(bigint) 2 /* 46: ReduceAction270 < ReduceAction270: superclass init_table position */},
+  {(bigint) parser___ReduceAction270___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction181(void) {
+val_t NEW_ReduceAction270(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction181;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction270;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction181_parser___ReduceAction181___init() {
+void CHECKNEW_ReduceAction270(val_t self, char *from) {
+}
+val_t NEW_ReduceAction270_parser___ReduceAction270___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction181();
-  parser___ReduceAction181___init(self, init_table);
+  val_t self = NEW_ReduceAction270();
+  parser___ReduceAction270___init(self, init_table);
+  CHECKNEW_ReduceAction270(self, "parser::ReduceAction270::init for ReduceAction270");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction182[45] = {
-  {(bigint) 2467 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction182 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction182 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2467 /* 3: ReduceAction182 < ReduceAction182: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction271[48] = {
+  {(bigint) 2415 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction271 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction271 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2415 /* 3: ReduceAction271 < ReduceAction271: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54261,7 +66718,7 @@ const classtable_elt_t VFT_ReduceAction182[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction182 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction271 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54281,33 +66738,40 @@ const classtable_elt_t VFT_ReduceAction182[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction182 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction182___action},
+  {(bigint) 1 /* 43: ReduceAction271 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction271___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction182 < ReduceAction182: superclass init_table position */},
-  {(bigint) parser___ReduceAction182___init},
+  {(bigint) 2 /* 46: ReduceAction271 < ReduceAction271: superclass init_table position */},
+  {(bigint) parser___ReduceAction271___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction182(void) {
+val_t NEW_ReduceAction271(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction182;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction271;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction182_parser___ReduceAction182___init() {
+void CHECKNEW_ReduceAction271(val_t self, char *from) {
+}
+val_t NEW_ReduceAction271_parser___ReduceAction271___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction182();
-  parser___ReduceAction182___init(self, init_table);
+  val_t self = NEW_ReduceAction271();
+  parser___ReduceAction271___init(self, init_table);
+  CHECKNEW_ReduceAction271(self, "parser::ReduceAction271::init for ReduceAction271");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction183[45] = {
-  {(bigint) 2463 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction183 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction183 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2463 /* 3: ReduceAction183 < ReduceAction183: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction272[48] = {
+  {(bigint) 2411 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction272 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction272 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2411 /* 3: ReduceAction272 < ReduceAction272: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54324,7 +66788,7 @@ const classtable_elt_t VFT_ReduceAction183[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction183 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction272 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54344,33 +66808,40 @@ const classtable_elt_t VFT_ReduceAction183[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction183 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction183___action},
+  {(bigint) 1 /* 43: ReduceAction272 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction272___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction183 < ReduceAction183: superclass init_table position */},
-  {(bigint) parser___ReduceAction183___init},
+  {(bigint) 2 /* 46: ReduceAction272 < ReduceAction272: superclass init_table position */},
+  {(bigint) parser___ReduceAction272___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction183(void) {
+val_t NEW_ReduceAction272(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction183;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction272;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction183_parser___ReduceAction183___init() {
+void CHECKNEW_ReduceAction272(val_t self, char *from) {
+}
+val_t NEW_ReduceAction272_parser___ReduceAction272___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction183();
-  parser___ReduceAction183___init(self, init_table);
+  val_t self = NEW_ReduceAction272();
+  parser___ReduceAction272___init(self, init_table);
+  CHECKNEW_ReduceAction272(self, "parser::ReduceAction272::init for ReduceAction272");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction184[45] = {
-  {(bigint) 2459 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction184 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction184 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2459 /* 3: ReduceAction184 < ReduceAction184: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction273[48] = {
+  {(bigint) 2407 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction273 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction273 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2407 /* 3: ReduceAction273 < ReduceAction273: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54387,7 +66858,7 @@ const classtable_elt_t VFT_ReduceAction184[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction184 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction273 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54407,33 +66878,40 @@ const classtable_elt_t VFT_ReduceAction184[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction184 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction184___action},
+  {(bigint) 1 /* 43: ReduceAction273 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction273___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction184 < ReduceAction184: superclass init_table position */},
-  {(bigint) parser___ReduceAction184___init},
+  {(bigint) 2 /* 46: ReduceAction273 < ReduceAction273: superclass init_table position */},
+  {(bigint) parser___ReduceAction273___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction184(void) {
+val_t NEW_ReduceAction273(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction184;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction273;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction184_parser___ReduceAction184___init() {
+void CHECKNEW_ReduceAction273(val_t self, char *from) {
+}
+val_t NEW_ReduceAction273_parser___ReduceAction273___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction184();
-  parser___ReduceAction184___init(self, init_table);
+  val_t self = NEW_ReduceAction273();
+  parser___ReduceAction273___init(self, init_table);
+  CHECKNEW_ReduceAction273(self, "parser::ReduceAction273::init for ReduceAction273");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction185[45] = {
-  {(bigint) 2455 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction185 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction185 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2455 /* 3: ReduceAction185 < ReduceAction185: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction274[48] = {
+  {(bigint) 2403 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction274 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction274 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2403 /* 3: ReduceAction274 < ReduceAction274: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54450,7 +66928,7 @@ const classtable_elt_t VFT_ReduceAction185[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction185 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction274 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54470,33 +66948,40 @@ const classtable_elt_t VFT_ReduceAction185[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction185 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction185___action},
+  {(bigint) 1 /* 43: ReduceAction274 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction274___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction185 < ReduceAction185: superclass init_table position */},
-  {(bigint) parser___ReduceAction185___init},
+  {(bigint) 2 /* 46: ReduceAction274 < ReduceAction274: superclass init_table position */},
+  {(bigint) parser___ReduceAction274___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction185(void) {
+val_t NEW_ReduceAction274(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction185;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction274;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction185_parser___ReduceAction185___init() {
+void CHECKNEW_ReduceAction274(val_t self, char *from) {
+}
+val_t NEW_ReduceAction274_parser___ReduceAction274___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction185();
-  parser___ReduceAction185___init(self, init_table);
+  val_t self = NEW_ReduceAction274();
+  parser___ReduceAction274___init(self, init_table);
+  CHECKNEW_ReduceAction274(self, "parser::ReduceAction274::init for ReduceAction274");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction186[45] = {
-  {(bigint) 2451 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction186 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction186 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2451 /* 3: ReduceAction186 < ReduceAction186: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction275[48] = {
+  {(bigint) 2399 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction275 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction275 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2399 /* 3: ReduceAction275 < ReduceAction275: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54513,7 +66998,7 @@ const classtable_elt_t VFT_ReduceAction186[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction186 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction275 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54533,33 +67018,40 @@ const classtable_elt_t VFT_ReduceAction186[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction186 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction186___action},
+  {(bigint) 1 /* 43: ReduceAction275 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction275___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction186 < ReduceAction186: superclass init_table position */},
-  {(bigint) parser___ReduceAction186___init},
+  {(bigint) 2 /* 46: ReduceAction275 < ReduceAction275: superclass init_table position */},
+  {(bigint) parser___ReduceAction275___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction186(void) {
+val_t NEW_ReduceAction275(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction186;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction275;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction186_parser___ReduceAction186___init() {
+void CHECKNEW_ReduceAction275(val_t self, char *from) {
+}
+val_t NEW_ReduceAction275_parser___ReduceAction275___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction186();
-  parser___ReduceAction186___init(self, init_table);
+  val_t self = NEW_ReduceAction275();
+  parser___ReduceAction275___init(self, init_table);
+  CHECKNEW_ReduceAction275(self, "parser::ReduceAction275::init for ReduceAction275");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction187[45] = {
-  {(bigint) 2447 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction187 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction187 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2447 /* 3: ReduceAction187 < ReduceAction187: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction276[48] = {
+  {(bigint) 2395 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction276 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction276 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2395 /* 3: ReduceAction276 < ReduceAction276: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54576,7 +67068,7 @@ const classtable_elt_t VFT_ReduceAction187[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction187 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction276 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54596,33 +67088,40 @@ const classtable_elt_t VFT_ReduceAction187[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction187 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction187___action},
+  {(bigint) 1 /* 43: ReduceAction276 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction276___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction187 < ReduceAction187: superclass init_table position */},
-  {(bigint) parser___ReduceAction187___init},
+  {(bigint) 2 /* 46: ReduceAction276 < ReduceAction276: superclass init_table position */},
+  {(bigint) parser___ReduceAction276___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction187(void) {
+val_t NEW_ReduceAction276(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction187;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction276;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction187_parser___ReduceAction187___init() {
+void CHECKNEW_ReduceAction276(val_t self, char *from) {
+}
+val_t NEW_ReduceAction276_parser___ReduceAction276___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction187();
-  parser___ReduceAction187___init(self, init_table);
+  val_t self = NEW_ReduceAction276();
+  parser___ReduceAction276___init(self, init_table);
+  CHECKNEW_ReduceAction276(self, "parser::ReduceAction276::init for ReduceAction276");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction188[45] = {
-  {(bigint) 2443 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction188 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction188 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2443 /* 3: ReduceAction188 < ReduceAction188: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction277[48] = {
+  {(bigint) 2391 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction277 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction277 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2391 /* 3: ReduceAction277 < ReduceAction277: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54639,7 +67138,7 @@ const classtable_elt_t VFT_ReduceAction188[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction188 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction277 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54659,33 +67158,40 @@ const classtable_elt_t VFT_ReduceAction188[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction188 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction188___action},
+  {(bigint) 1 /* 43: ReduceAction277 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction277___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction188 < ReduceAction188: superclass init_table position */},
-  {(bigint) parser___ReduceAction188___init},
+  {(bigint) 2 /* 46: ReduceAction277 < ReduceAction277: superclass init_table position */},
+  {(bigint) parser___ReduceAction277___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction188(void) {
+val_t NEW_ReduceAction277(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction188;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction277;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction188_parser___ReduceAction188___init() {
+void CHECKNEW_ReduceAction277(val_t self, char *from) {
+}
+val_t NEW_ReduceAction277_parser___ReduceAction277___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction188();
-  parser___ReduceAction188___init(self, init_table);
+  val_t self = NEW_ReduceAction277();
+  parser___ReduceAction277___init(self, init_table);
+  CHECKNEW_ReduceAction277(self, "parser::ReduceAction277::init for ReduceAction277");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction189[45] = {
-  {(bigint) 2439 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction189 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction189 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2439 /* 3: ReduceAction189 < ReduceAction189: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction278[48] = {
+  {(bigint) 2387 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction278 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction278 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2387 /* 3: ReduceAction278 < ReduceAction278: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54702,7 +67208,7 @@ const classtable_elt_t VFT_ReduceAction189[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction189 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction278 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54722,33 +67228,40 @@ const classtable_elt_t VFT_ReduceAction189[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction189 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction189___action},
+  {(bigint) 1 /* 43: ReduceAction278 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction278___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction189 < ReduceAction189: superclass init_table position */},
-  {(bigint) parser___ReduceAction189___init},
+  {(bigint) 2 /* 46: ReduceAction278 < ReduceAction278: superclass init_table position */},
+  {(bigint) parser___ReduceAction278___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction189(void) {
+val_t NEW_ReduceAction278(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction189;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction278;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction189_parser___ReduceAction189___init() {
+void CHECKNEW_ReduceAction278(val_t self, char *from) {
+}
+val_t NEW_ReduceAction278_parser___ReduceAction278___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction189();
-  parser___ReduceAction189___init(self, init_table);
+  val_t self = NEW_ReduceAction278();
+  parser___ReduceAction278___init(self, init_table);
+  CHECKNEW_ReduceAction278(self, "parser::ReduceAction278::init for ReduceAction278");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction190[45] = {
-  {(bigint) 2431 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction190 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction190 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2431 /* 3: ReduceAction190 < ReduceAction190: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction279[48] = {
+  {(bigint) 2383 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction279 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction279 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2383 /* 3: ReduceAction279 < ReduceAction279: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54765,7 +67278,7 @@ const classtable_elt_t VFT_ReduceAction190[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction190 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction279 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54785,33 +67298,40 @@ const classtable_elt_t VFT_ReduceAction190[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction190 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction190___action},
+  {(bigint) 1 /* 43: ReduceAction279 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction279___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction190 < ReduceAction190: superclass init_table position */},
-  {(bigint) parser___ReduceAction190___init},
+  {(bigint) 2 /* 46: ReduceAction279 < ReduceAction279: superclass init_table position */},
+  {(bigint) parser___ReduceAction279___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction190(void) {
+val_t NEW_ReduceAction279(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction190;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction279;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction190_parser___ReduceAction190___init() {
+void CHECKNEW_ReduceAction279(val_t self, char *from) {
+}
+val_t NEW_ReduceAction279_parser___ReduceAction279___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction190();
-  parser___ReduceAction190___init(self, init_table);
+  val_t self = NEW_ReduceAction279();
+  parser___ReduceAction279___init(self, init_table);
+  CHECKNEW_ReduceAction279(self, "parser::ReduceAction279::init for ReduceAction279");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction191[45] = {
-  {(bigint) 2427 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction191 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction191 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2427 /* 3: ReduceAction191 < ReduceAction191: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction280[48] = {
+  {(bigint) 2375 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction280 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction280 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2375 /* 3: ReduceAction280 < ReduceAction280: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54828,7 +67348,7 @@ const classtable_elt_t VFT_ReduceAction191[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction191 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction280 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54848,33 +67368,40 @@ const classtable_elt_t VFT_ReduceAction191[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction191 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction191___action},
+  {(bigint) 1 /* 43: ReduceAction280 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction280___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction191 < ReduceAction191: superclass init_table position */},
-  {(bigint) parser___ReduceAction191___init},
+  {(bigint) 2 /* 46: ReduceAction280 < ReduceAction280: superclass init_table position */},
+  {(bigint) parser___ReduceAction280___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction191(void) {
+val_t NEW_ReduceAction280(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction191;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction280;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction191_parser___ReduceAction191___init() {
+void CHECKNEW_ReduceAction280(val_t self, char *from) {
+}
+val_t NEW_ReduceAction280_parser___ReduceAction280___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction191();
-  parser___ReduceAction191___init(self, init_table);
+  val_t self = NEW_ReduceAction280();
+  parser___ReduceAction280___init(self, init_table);
+  CHECKNEW_ReduceAction280(self, "parser::ReduceAction280::init for ReduceAction280");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction192[45] = {
-  {(bigint) 2423 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction192 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction192 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2423 /* 3: ReduceAction192 < ReduceAction192: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction281[48] = {
+  {(bigint) 2371 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction281 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction281 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2371 /* 3: ReduceAction281 < ReduceAction281: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54891,7 +67418,7 @@ const classtable_elt_t VFT_ReduceAction192[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction192 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction281 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54911,33 +67438,40 @@ const classtable_elt_t VFT_ReduceAction192[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction192 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction192___action},
+  {(bigint) 1 /* 43: ReduceAction281 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction281___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction192 < ReduceAction192: superclass init_table position */},
-  {(bigint) parser___ReduceAction192___init},
+  {(bigint) 2 /* 46: ReduceAction281 < ReduceAction281: superclass init_table position */},
+  {(bigint) parser___ReduceAction281___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction192(void) {
+val_t NEW_ReduceAction281(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction192;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction281;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction192_parser___ReduceAction192___init() {
+void CHECKNEW_ReduceAction281(val_t self, char *from) {
+}
+val_t NEW_ReduceAction281_parser___ReduceAction281___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction192();
-  parser___ReduceAction192___init(self, init_table);
+  val_t self = NEW_ReduceAction281();
+  parser___ReduceAction281___init(self, init_table);
+  CHECKNEW_ReduceAction281(self, "parser::ReduceAction281::init for ReduceAction281");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction193[45] = {
-  {(bigint) 2419 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction193 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction193 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2419 /* 3: ReduceAction193 < ReduceAction193: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction282[48] = {
+  {(bigint) 2367 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction282 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction282 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2367 /* 3: ReduceAction282 < ReduceAction282: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -54954,7 +67488,7 @@ const classtable_elt_t VFT_ReduceAction193[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction193 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction282 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -54974,33 +67508,40 @@ const classtable_elt_t VFT_ReduceAction193[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction193 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction193___action},
+  {(bigint) 1 /* 43: ReduceAction282 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction282___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction193 < ReduceAction193: superclass init_table position */},
-  {(bigint) parser___ReduceAction193___init},
+  {(bigint) 2 /* 46: ReduceAction282 < ReduceAction282: superclass init_table position */},
+  {(bigint) parser___ReduceAction282___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction193(void) {
+val_t NEW_ReduceAction282(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction193;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction282;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction193_parser___ReduceAction193___init() {
+void CHECKNEW_ReduceAction282(val_t self, char *from) {
+}
+val_t NEW_ReduceAction282_parser___ReduceAction282___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction193();
-  parser___ReduceAction193___init(self, init_table);
+  val_t self = NEW_ReduceAction282();
+  parser___ReduceAction282___init(self, init_table);
+  CHECKNEW_ReduceAction282(self, "parser::ReduceAction282::init for ReduceAction282");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction194[45] = {
-  {(bigint) 2415 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction194 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction194 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2415 /* 3: ReduceAction194 < ReduceAction194: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction283[48] = {
+  {(bigint) 2363 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction283 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction283 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2363 /* 3: ReduceAction283 < ReduceAction283: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55017,7 +67558,7 @@ const classtable_elt_t VFT_ReduceAction194[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction194 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction283 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55037,33 +67578,40 @@ const classtable_elt_t VFT_ReduceAction194[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction194 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction194___action},
+  {(bigint) 1 /* 43: ReduceAction283 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction283___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction194 < ReduceAction194: superclass init_table position */},
-  {(bigint) parser___ReduceAction194___init},
+  {(bigint) 2 /* 46: ReduceAction283 < ReduceAction283: superclass init_table position */},
+  {(bigint) parser___ReduceAction283___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction194(void) {
+val_t NEW_ReduceAction283(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction194;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction283;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction194_parser___ReduceAction194___init() {
+void CHECKNEW_ReduceAction283(val_t self, char *from) {
+}
+val_t NEW_ReduceAction283_parser___ReduceAction283___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction194();
-  parser___ReduceAction194___init(self, init_table);
+  val_t self = NEW_ReduceAction283();
+  parser___ReduceAction283___init(self, init_table);
+  CHECKNEW_ReduceAction283(self, "parser::ReduceAction283::init for ReduceAction283");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction195[45] = {
-  {(bigint) 2411 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction195 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction195 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2411 /* 3: ReduceAction195 < ReduceAction195: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction284[48] = {
+  {(bigint) 2359 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction284 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction284 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2359 /* 3: ReduceAction284 < ReduceAction284: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55080,7 +67628,7 @@ const classtable_elt_t VFT_ReduceAction195[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction195 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction284 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55100,33 +67648,40 @@ const classtable_elt_t VFT_ReduceAction195[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction195 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction195___action},
+  {(bigint) 1 /* 43: ReduceAction284 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction284___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction195 < ReduceAction195: superclass init_table position */},
-  {(bigint) parser___ReduceAction195___init},
+  {(bigint) 2 /* 46: ReduceAction284 < ReduceAction284: superclass init_table position */},
+  {(bigint) parser___ReduceAction284___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction195(void) {
+val_t NEW_ReduceAction284(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction195;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction284;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction195_parser___ReduceAction195___init() {
+void CHECKNEW_ReduceAction284(val_t self, char *from) {
+}
+val_t NEW_ReduceAction284_parser___ReduceAction284___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction195();
-  parser___ReduceAction195___init(self, init_table);
+  val_t self = NEW_ReduceAction284();
+  parser___ReduceAction284___init(self, init_table);
+  CHECKNEW_ReduceAction284(self, "parser::ReduceAction284::init for ReduceAction284");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction196[45] = {
-  {(bigint) 2407 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction196 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction196 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2407 /* 3: ReduceAction196 < ReduceAction196: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction285[48] = {
+  {(bigint) 2355 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction285 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction285 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2355 /* 3: ReduceAction285 < ReduceAction285: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55143,7 +67698,7 @@ const classtable_elt_t VFT_ReduceAction196[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction196 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction285 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55163,33 +67718,40 @@ const classtable_elt_t VFT_ReduceAction196[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction196 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction196___action},
+  {(bigint) 1 /* 43: ReduceAction285 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction285___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction196 < ReduceAction196: superclass init_table position */},
-  {(bigint) parser___ReduceAction196___init},
+  {(bigint) 2 /* 46: ReduceAction285 < ReduceAction285: superclass init_table position */},
+  {(bigint) parser___ReduceAction285___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction196(void) {
+val_t NEW_ReduceAction285(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction196;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction285;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction196_parser___ReduceAction196___init() {
+void CHECKNEW_ReduceAction285(val_t self, char *from) {
+}
+val_t NEW_ReduceAction285_parser___ReduceAction285___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction196();
-  parser___ReduceAction196___init(self, init_table);
+  val_t self = NEW_ReduceAction285();
+  parser___ReduceAction285___init(self, init_table);
+  CHECKNEW_ReduceAction285(self, "parser::ReduceAction285::init for ReduceAction285");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction197[45] = {
-  {(bigint) 2403 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction197 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction197 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2403 /* 3: ReduceAction197 < ReduceAction197: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction286[48] = {
+  {(bigint) 2351 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction286 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction286 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2351 /* 3: ReduceAction286 < ReduceAction286: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55206,7 +67768,7 @@ const classtable_elt_t VFT_ReduceAction197[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction197 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction286 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55226,33 +67788,40 @@ const classtable_elt_t VFT_ReduceAction197[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction197 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction197___action},
+  {(bigint) 1 /* 43: ReduceAction286 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction286___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction197 < ReduceAction197: superclass init_table position */},
-  {(bigint) parser___ReduceAction197___init},
+  {(bigint) 2 /* 46: ReduceAction286 < ReduceAction286: superclass init_table position */},
+  {(bigint) parser___ReduceAction286___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction197(void) {
+val_t NEW_ReduceAction286(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction197;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction286;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction197_parser___ReduceAction197___init() {
+void CHECKNEW_ReduceAction286(val_t self, char *from) {
+}
+val_t NEW_ReduceAction286_parser___ReduceAction286___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction197();
-  parser___ReduceAction197___init(self, init_table);
+  val_t self = NEW_ReduceAction286();
+  parser___ReduceAction286___init(self, init_table);
+  CHECKNEW_ReduceAction286(self, "parser::ReduceAction286::init for ReduceAction286");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction198[45] = {
-  {(bigint) 2399 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction198 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction198 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2399 /* 3: ReduceAction198 < ReduceAction198: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction287[48] = {
+  {(bigint) 2347 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction287 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction287 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2347 /* 3: ReduceAction287 < ReduceAction287: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55269,7 +67838,7 @@ const classtable_elt_t VFT_ReduceAction198[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction198 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction287 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55289,33 +67858,40 @@ const classtable_elt_t VFT_ReduceAction198[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction198 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction198___action},
+  {(bigint) 1 /* 43: ReduceAction287 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction287___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction198 < ReduceAction198: superclass init_table position */},
-  {(bigint) parser___ReduceAction198___init},
+  {(bigint) 2 /* 46: ReduceAction287 < ReduceAction287: superclass init_table position */},
+  {(bigint) parser___ReduceAction287___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction198(void) {
+val_t NEW_ReduceAction287(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction198;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction287;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction198_parser___ReduceAction198___init() {
+void CHECKNEW_ReduceAction287(val_t self, char *from) {
+}
+val_t NEW_ReduceAction287_parser___ReduceAction287___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction198();
-  parser___ReduceAction198___init(self, init_table);
+  val_t self = NEW_ReduceAction287();
+  parser___ReduceAction287___init(self, init_table);
+  CHECKNEW_ReduceAction287(self, "parser::ReduceAction287::init for ReduceAction287");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction199[45] = {
-  {(bigint) 2395 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction199 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction199 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2395 /* 3: ReduceAction199 < ReduceAction199: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction288[48] = {
+  {(bigint) 2343 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction288 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction288 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2343 /* 3: ReduceAction288 < ReduceAction288: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55332,7 +67908,7 @@ const classtable_elt_t VFT_ReduceAction199[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction199 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction288 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55352,33 +67928,40 @@ const classtable_elt_t VFT_ReduceAction199[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction199 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction199___action},
+  {(bigint) 1 /* 43: ReduceAction288 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction288___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction199 < ReduceAction199: superclass init_table position */},
-  {(bigint) parser___ReduceAction199___init},
+  {(bigint) 2 /* 46: ReduceAction288 < ReduceAction288: superclass init_table position */},
+  {(bigint) parser___ReduceAction288___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction199(void) {
+val_t NEW_ReduceAction288(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction199;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction288;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction199_parser___ReduceAction199___init() {
+void CHECKNEW_ReduceAction288(val_t self, char *from) {
+}
+val_t NEW_ReduceAction288_parser___ReduceAction288___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction199();
-  parser___ReduceAction199___init(self, init_table);
+  val_t self = NEW_ReduceAction288();
+  parser___ReduceAction288___init(self, init_table);
+  CHECKNEW_ReduceAction288(self, "parser::ReduceAction288::init for ReduceAction288");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction200[45] = {
-  {(bigint) 2383 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction200 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction200 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2383 /* 3: ReduceAction200 < ReduceAction200: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction289[48] = {
+  {(bigint) 2339 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction289 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction289 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2339 /* 3: ReduceAction289 < ReduceAction289: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55395,7 +67978,7 @@ const classtable_elt_t VFT_ReduceAction200[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction200 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction289 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55415,33 +67998,40 @@ const classtable_elt_t VFT_ReduceAction200[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction200 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction200___action},
+  {(bigint) 1 /* 43: ReduceAction289 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction289___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction200 < ReduceAction200: superclass init_table position */},
-  {(bigint) parser___ReduceAction200___init},
+  {(bigint) 2 /* 46: ReduceAction289 < ReduceAction289: superclass init_table position */},
+  {(bigint) parser___ReduceAction289___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction200(void) {
+val_t NEW_ReduceAction289(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction200;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction289;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction200_parser___ReduceAction200___init() {
+void CHECKNEW_ReduceAction289(val_t self, char *from) {
+}
+val_t NEW_ReduceAction289_parser___ReduceAction289___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction200();
-  parser___ReduceAction200___init(self, init_table);
+  val_t self = NEW_ReduceAction289();
+  parser___ReduceAction289___init(self, init_table);
+  CHECKNEW_ReduceAction289(self, "parser::ReduceAction289::init for ReduceAction289");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction201[45] = {
-  {(bigint) 2379 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction201 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction201 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2379 /* 3: ReduceAction201 < ReduceAction201: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction290[48] = {
+  {(bigint) 2331 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction290 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction290 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2331 /* 3: ReduceAction290 < ReduceAction290: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55458,7 +68048,7 @@ const classtable_elt_t VFT_ReduceAction201[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction201 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction290 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55478,33 +68068,40 @@ const classtable_elt_t VFT_ReduceAction201[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction201 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction201___action},
+  {(bigint) 1 /* 43: ReduceAction290 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction290___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction201 < ReduceAction201: superclass init_table position */},
-  {(bigint) parser___ReduceAction201___init},
+  {(bigint) 2 /* 46: ReduceAction290 < ReduceAction290: superclass init_table position */},
+  {(bigint) parser___ReduceAction290___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction201(void) {
+val_t NEW_ReduceAction290(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction201;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction290;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction201_parser___ReduceAction201___init() {
+void CHECKNEW_ReduceAction290(val_t self, char *from) {
+}
+val_t NEW_ReduceAction290_parser___ReduceAction290___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction201();
-  parser___ReduceAction201___init(self, init_table);
+  val_t self = NEW_ReduceAction290();
+  parser___ReduceAction290___init(self, init_table);
+  CHECKNEW_ReduceAction290(self, "parser::ReduceAction290::init for ReduceAction290");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction202[45] = {
-  {(bigint) 2375 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction202 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction202 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2375 /* 3: ReduceAction202 < ReduceAction202: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction291[48] = {
+  {(bigint) 2327 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction291 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction291 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2327 /* 3: ReduceAction291 < ReduceAction291: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55521,7 +68118,7 @@ const classtable_elt_t VFT_ReduceAction202[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction202 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction291 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55541,33 +68138,40 @@ const classtable_elt_t VFT_ReduceAction202[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction202 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction202___action},
+  {(bigint) 1 /* 43: ReduceAction291 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction291___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction202 < ReduceAction202: superclass init_table position */},
-  {(bigint) parser___ReduceAction202___init},
+  {(bigint) 2 /* 46: ReduceAction291 < ReduceAction291: superclass init_table position */},
+  {(bigint) parser___ReduceAction291___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction202(void) {
+val_t NEW_ReduceAction291(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction202;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction291;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction202_parser___ReduceAction202___init() {
+void CHECKNEW_ReduceAction291(val_t self, char *from) {
+}
+val_t NEW_ReduceAction291_parser___ReduceAction291___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction202();
-  parser___ReduceAction202___init(self, init_table);
+  val_t self = NEW_ReduceAction291();
+  parser___ReduceAction291___init(self, init_table);
+  CHECKNEW_ReduceAction291(self, "parser::ReduceAction291::init for ReduceAction291");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction203[45] = {
-  {(bigint) 2371 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction203 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction203 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2371 /* 3: ReduceAction203 < ReduceAction203: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction292[48] = {
+  {(bigint) 2323 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction292 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction292 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2323 /* 3: ReduceAction292 < ReduceAction292: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55584,7 +68188,7 @@ const classtable_elt_t VFT_ReduceAction203[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction203 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction292 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55604,33 +68208,40 @@ const classtable_elt_t VFT_ReduceAction203[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction203 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction203___action},
+  {(bigint) 1 /* 43: ReduceAction292 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction292___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction203 < ReduceAction203: superclass init_table position */},
-  {(bigint) parser___ReduceAction203___init},
+  {(bigint) 2 /* 46: ReduceAction292 < ReduceAction292: superclass init_table position */},
+  {(bigint) parser___ReduceAction292___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction203(void) {
+val_t NEW_ReduceAction292(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction203;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction292;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction203_parser___ReduceAction203___init() {
+void CHECKNEW_ReduceAction292(val_t self, char *from) {
+}
+val_t NEW_ReduceAction292_parser___ReduceAction292___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction203();
-  parser___ReduceAction203___init(self, init_table);
+  val_t self = NEW_ReduceAction292();
+  parser___ReduceAction292___init(self, init_table);
+  CHECKNEW_ReduceAction292(self, "parser::ReduceAction292::init for ReduceAction292");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction204[45] = {
-  {(bigint) 2367 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction204 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction204 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2367 /* 3: ReduceAction204 < ReduceAction204: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction293[48] = {
+  {(bigint) 2319 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction293 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction293 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2319 /* 3: ReduceAction293 < ReduceAction293: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55647,7 +68258,7 @@ const classtable_elt_t VFT_ReduceAction204[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction204 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction293 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55667,33 +68278,40 @@ const classtable_elt_t VFT_ReduceAction204[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction204 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction204___action},
+  {(bigint) 1 /* 43: ReduceAction293 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction293___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction204 < ReduceAction204: superclass init_table position */},
-  {(bigint) parser___ReduceAction204___init},
+  {(bigint) 2 /* 46: ReduceAction293 < ReduceAction293: superclass init_table position */},
+  {(bigint) parser___ReduceAction293___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction204(void) {
+val_t NEW_ReduceAction293(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction204;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction293;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction204_parser___ReduceAction204___init() {
+void CHECKNEW_ReduceAction293(val_t self, char *from) {
+}
+val_t NEW_ReduceAction293_parser___ReduceAction293___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction204();
-  parser___ReduceAction204___init(self, init_table);
+  val_t self = NEW_ReduceAction293();
+  parser___ReduceAction293___init(self, init_table);
+  CHECKNEW_ReduceAction293(self, "parser::ReduceAction293::init for ReduceAction293");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction205[45] = {
-  {(bigint) 2363 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction205 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction205 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2363 /* 3: ReduceAction205 < ReduceAction205: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction294[48] = {
+  {(bigint) 2315 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction294 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction294 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2315 /* 3: ReduceAction294 < ReduceAction294: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55710,7 +68328,7 @@ const classtable_elt_t VFT_ReduceAction205[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction205 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction294 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55730,33 +68348,40 @@ const classtable_elt_t VFT_ReduceAction205[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction205 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction205___action},
+  {(bigint) 1 /* 43: ReduceAction294 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction294___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction205 < ReduceAction205: superclass init_table position */},
-  {(bigint) parser___ReduceAction205___init},
+  {(bigint) 2 /* 46: ReduceAction294 < ReduceAction294: superclass init_table position */},
+  {(bigint) parser___ReduceAction294___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction205(void) {
+val_t NEW_ReduceAction294(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction205;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction294;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction205_parser___ReduceAction205___init() {
+void CHECKNEW_ReduceAction294(val_t self, char *from) {
+}
+val_t NEW_ReduceAction294_parser___ReduceAction294___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction205();
-  parser___ReduceAction205___init(self, init_table);
+  val_t self = NEW_ReduceAction294();
+  parser___ReduceAction294___init(self, init_table);
+  CHECKNEW_ReduceAction294(self, "parser::ReduceAction294::init for ReduceAction294");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction206[45] = {
-  {(bigint) 2359 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction206 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction206 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2359 /* 3: ReduceAction206 < ReduceAction206: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction295[48] = {
+  {(bigint) 2311 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction295 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction295 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2311 /* 3: ReduceAction295 < ReduceAction295: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55773,7 +68398,7 @@ const classtable_elt_t VFT_ReduceAction206[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction206 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction295 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55793,33 +68418,40 @@ const classtable_elt_t VFT_ReduceAction206[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction206 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction206___action},
+  {(bigint) 1 /* 43: ReduceAction295 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction295___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction206 < ReduceAction206: superclass init_table position */},
-  {(bigint) parser___ReduceAction206___init},
+  {(bigint) 2 /* 46: ReduceAction295 < ReduceAction295: superclass init_table position */},
+  {(bigint) parser___ReduceAction295___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction206(void) {
+val_t NEW_ReduceAction295(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction206;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction295;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction206_parser___ReduceAction206___init() {
+void CHECKNEW_ReduceAction295(val_t self, char *from) {
+}
+val_t NEW_ReduceAction295_parser___ReduceAction295___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction206();
-  parser___ReduceAction206___init(self, init_table);
+  val_t self = NEW_ReduceAction295();
+  parser___ReduceAction295___init(self, init_table);
+  CHECKNEW_ReduceAction295(self, "parser::ReduceAction295::init for ReduceAction295");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction207[45] = {
-  {(bigint) 2355 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction207 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction207 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2355 /* 3: ReduceAction207 < ReduceAction207: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction296[48] = {
+  {(bigint) 2307 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction296 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction296 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2307 /* 3: ReduceAction296 < ReduceAction296: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55836,7 +68468,7 @@ const classtable_elt_t VFT_ReduceAction207[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction207 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction296 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55856,33 +68488,40 @@ const classtable_elt_t VFT_ReduceAction207[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction207 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction207___action},
+  {(bigint) 1 /* 43: ReduceAction296 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction296___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction207 < ReduceAction207: superclass init_table position */},
-  {(bigint) parser___ReduceAction207___init},
+  {(bigint) 2 /* 46: ReduceAction296 < ReduceAction296: superclass init_table position */},
+  {(bigint) parser___ReduceAction296___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction207(void) {
+val_t NEW_ReduceAction296(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction207;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction296;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction207_parser___ReduceAction207___init() {
+void CHECKNEW_ReduceAction296(val_t self, char *from) {
+}
+val_t NEW_ReduceAction296_parser___ReduceAction296___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction207();
-  parser___ReduceAction207___init(self, init_table);
+  val_t self = NEW_ReduceAction296();
+  parser___ReduceAction296___init(self, init_table);
+  CHECKNEW_ReduceAction296(self, "parser::ReduceAction296::init for ReduceAction296");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction208[45] = {
-  {(bigint) 2351 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction208 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction208 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2351 /* 3: ReduceAction208 < ReduceAction208: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction297[48] = {
+  {(bigint) 2303 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction297 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction297 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2303 /* 3: ReduceAction297 < ReduceAction297: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55899,7 +68538,7 @@ const classtable_elt_t VFT_ReduceAction208[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction208 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction297 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55919,33 +68558,40 @@ const classtable_elt_t VFT_ReduceAction208[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction208 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction208___action},
+  {(bigint) 1 /* 43: ReduceAction297 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction297___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction208 < ReduceAction208: superclass init_table position */},
-  {(bigint) parser___ReduceAction208___init},
+  {(bigint) 2 /* 46: ReduceAction297 < ReduceAction297: superclass init_table position */},
+  {(bigint) parser___ReduceAction297___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction208(void) {
+val_t NEW_ReduceAction297(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction208;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction297;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction208_parser___ReduceAction208___init() {
+void CHECKNEW_ReduceAction297(val_t self, char *from) {
+}
+val_t NEW_ReduceAction297_parser___ReduceAction297___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction208();
-  parser___ReduceAction208___init(self, init_table);
+  val_t self = NEW_ReduceAction297();
+  parser___ReduceAction297___init(self, init_table);
+  CHECKNEW_ReduceAction297(self, "parser::ReduceAction297::init for ReduceAction297");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction209[45] = {
-  {(bigint) 2347 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction209 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction209 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2347 /* 3: ReduceAction209 < ReduceAction209: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction298[48] = {
+  {(bigint) 2299 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction298 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction298 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2299 /* 3: ReduceAction298 < ReduceAction298: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -55962,7 +68608,7 @@ const classtable_elt_t VFT_ReduceAction209[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction209 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction298 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -55982,33 +68628,40 @@ const classtable_elt_t VFT_ReduceAction209[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction209 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction209___action},
+  {(bigint) 1 /* 43: ReduceAction298 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction298___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction209 < ReduceAction209: superclass init_table position */},
-  {(bigint) parser___ReduceAction209___init},
+  {(bigint) 2 /* 46: ReduceAction298 < ReduceAction298: superclass init_table position */},
+  {(bigint) parser___ReduceAction298___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction209(void) {
+val_t NEW_ReduceAction298(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction209;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction298;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction209_parser___ReduceAction209___init() {
+void CHECKNEW_ReduceAction298(val_t self, char *from) {
+}
+val_t NEW_ReduceAction298_parser___ReduceAction298___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction209();
-  parser___ReduceAction209___init(self, init_table);
+  val_t self = NEW_ReduceAction298();
+  parser___ReduceAction298___init(self, init_table);
+  CHECKNEW_ReduceAction298(self, "parser::ReduceAction298::init for ReduceAction298");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction210[45] = {
-  {(bigint) 2339 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction210 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction210 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2339 /* 3: ReduceAction210 < ReduceAction210: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction299[48] = {
+  {(bigint) 2295 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction299 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction299 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2295 /* 3: ReduceAction299 < ReduceAction299: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56025,7 +68678,7 @@ const classtable_elt_t VFT_ReduceAction210[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction210 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction299 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56045,33 +68698,40 @@ const classtable_elt_t VFT_ReduceAction210[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction210 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction210___action},
+  {(bigint) 1 /* 43: ReduceAction299 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction299___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction210 < ReduceAction210: superclass init_table position */},
-  {(bigint) parser___ReduceAction210___init},
+  {(bigint) 2 /* 46: ReduceAction299 < ReduceAction299: superclass init_table position */},
+  {(bigint) parser___ReduceAction299___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction210(void) {
+val_t NEW_ReduceAction299(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction210;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction299;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction210_parser___ReduceAction210___init() {
+void CHECKNEW_ReduceAction299(val_t self, char *from) {
+}
+val_t NEW_ReduceAction299_parser___ReduceAction299___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction210();
-  parser___ReduceAction210___init(self, init_table);
+  val_t self = NEW_ReduceAction299();
+  parser___ReduceAction299___init(self, init_table);
+  CHECKNEW_ReduceAction299(self, "parser::ReduceAction299::init for ReduceAction299");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction211[45] = {
-  {(bigint) 2335 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction211 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction211 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2335 /* 3: ReduceAction211 < ReduceAction211: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction300[48] = {
+  {(bigint) 2283 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction300 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction300 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2283 /* 3: ReduceAction300 < ReduceAction300: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56088,7 +68748,7 @@ const classtable_elt_t VFT_ReduceAction211[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction211 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction300 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56108,33 +68768,40 @@ const classtable_elt_t VFT_ReduceAction211[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction211 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction211___action},
+  {(bigint) 1 /* 43: ReduceAction300 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction300___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction211 < ReduceAction211: superclass init_table position */},
-  {(bigint) parser___ReduceAction211___init},
+  {(bigint) 2 /* 46: ReduceAction300 < ReduceAction300: superclass init_table position */},
+  {(bigint) parser___ReduceAction300___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction211(void) {
+val_t NEW_ReduceAction300(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction211;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction300;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction211_parser___ReduceAction211___init() {
+void CHECKNEW_ReduceAction300(val_t self, char *from) {
+}
+val_t NEW_ReduceAction300_parser___ReduceAction300___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction211();
-  parser___ReduceAction211___init(self, init_table);
+  val_t self = NEW_ReduceAction300();
+  parser___ReduceAction300___init(self, init_table);
+  CHECKNEW_ReduceAction300(self, "parser::ReduceAction300::init for ReduceAction300");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction212[45] = {
-  {(bigint) 2331 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction212 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction212 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2331 /* 3: ReduceAction212 < ReduceAction212: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction301[48] = {
+  {(bigint) 2279 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction301 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction301 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2279 /* 3: ReduceAction301 < ReduceAction301: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56151,7 +68818,7 @@ const classtable_elt_t VFT_ReduceAction212[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction212 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction301 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56171,33 +68838,40 @@ const classtable_elt_t VFT_ReduceAction212[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction212 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction212___action},
+  {(bigint) 1 /* 43: ReduceAction301 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction301___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction212 < ReduceAction212: superclass init_table position */},
-  {(bigint) parser___ReduceAction212___init},
+  {(bigint) 2 /* 46: ReduceAction301 < ReduceAction301: superclass init_table position */},
+  {(bigint) parser___ReduceAction301___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction212(void) {
+val_t NEW_ReduceAction301(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction212;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction301;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction212_parser___ReduceAction212___init() {
+void CHECKNEW_ReduceAction301(val_t self, char *from) {
+}
+val_t NEW_ReduceAction301_parser___ReduceAction301___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction212();
-  parser___ReduceAction212___init(self, init_table);
+  val_t self = NEW_ReduceAction301();
+  parser___ReduceAction301___init(self, init_table);
+  CHECKNEW_ReduceAction301(self, "parser::ReduceAction301::init for ReduceAction301");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction213[45] = {
-  {(bigint) 2327 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction213 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction213 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2327 /* 3: ReduceAction213 < ReduceAction213: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction302[48] = {
+  {(bigint) 2275 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction302 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction302 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2275 /* 3: ReduceAction302 < ReduceAction302: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56214,7 +68888,7 @@ const classtable_elt_t VFT_ReduceAction213[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction213 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction302 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56234,33 +68908,40 @@ const classtable_elt_t VFT_ReduceAction213[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction213 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction213___action},
+  {(bigint) 1 /* 43: ReduceAction302 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction302___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction213 < ReduceAction213: superclass init_table position */},
-  {(bigint) parser___ReduceAction213___init},
+  {(bigint) 2 /* 46: ReduceAction302 < ReduceAction302: superclass init_table position */},
+  {(bigint) parser___ReduceAction302___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction213(void) {
+val_t NEW_ReduceAction302(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction213;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction302;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction213_parser___ReduceAction213___init() {
+void CHECKNEW_ReduceAction302(val_t self, char *from) {
+}
+val_t NEW_ReduceAction302_parser___ReduceAction302___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction213();
-  parser___ReduceAction213___init(self, init_table);
+  val_t self = NEW_ReduceAction302();
+  parser___ReduceAction302___init(self, init_table);
+  CHECKNEW_ReduceAction302(self, "parser::ReduceAction302::init for ReduceAction302");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction214[45] = {
-  {(bigint) 2323 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction214 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction214 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2323 /* 3: ReduceAction214 < ReduceAction214: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction303[48] = {
+  {(bigint) 2271 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction303 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction303 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2271 /* 3: ReduceAction303 < ReduceAction303: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56277,7 +68958,7 @@ const classtable_elt_t VFT_ReduceAction214[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction214 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction303 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56297,33 +68978,40 @@ const classtable_elt_t VFT_ReduceAction214[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction214 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction214___action},
+  {(bigint) 1 /* 43: ReduceAction303 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction303___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction214 < ReduceAction214: superclass init_table position */},
-  {(bigint) parser___ReduceAction214___init},
+  {(bigint) 2 /* 46: ReduceAction303 < ReduceAction303: superclass init_table position */},
+  {(bigint) parser___ReduceAction303___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction214(void) {
+val_t NEW_ReduceAction303(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction214;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction303;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction214_parser___ReduceAction214___init() {
+void CHECKNEW_ReduceAction303(val_t self, char *from) {
+}
+val_t NEW_ReduceAction303_parser___ReduceAction303___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction214();
-  parser___ReduceAction214___init(self, init_table);
+  val_t self = NEW_ReduceAction303();
+  parser___ReduceAction303___init(self, init_table);
+  CHECKNEW_ReduceAction303(self, "parser::ReduceAction303::init for ReduceAction303");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction215[45] = {
-  {(bigint) 2319 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction215 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction215 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2319 /* 3: ReduceAction215 < ReduceAction215: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction304[48] = {
+  {(bigint) 2267 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction304 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction304 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2267 /* 3: ReduceAction304 < ReduceAction304: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56340,7 +69028,7 @@ const classtable_elt_t VFT_ReduceAction215[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction215 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction304 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56360,33 +69048,40 @@ const classtable_elt_t VFT_ReduceAction215[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction215 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction215___action},
+  {(bigint) 1 /* 43: ReduceAction304 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction304___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction215 < ReduceAction215: superclass init_table position */},
-  {(bigint) parser___ReduceAction215___init},
+  {(bigint) 2 /* 46: ReduceAction304 < ReduceAction304: superclass init_table position */},
+  {(bigint) parser___ReduceAction304___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction215(void) {
+val_t NEW_ReduceAction304(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction215;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction304;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction215_parser___ReduceAction215___init() {
+void CHECKNEW_ReduceAction304(val_t self, char *from) {
+}
+val_t NEW_ReduceAction304_parser___ReduceAction304___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction215();
-  parser___ReduceAction215___init(self, init_table);
+  val_t self = NEW_ReduceAction304();
+  parser___ReduceAction304___init(self, init_table);
+  CHECKNEW_ReduceAction304(self, "parser::ReduceAction304::init for ReduceAction304");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction216[45] = {
-  {(bigint) 2315 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction216 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction216 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2315 /* 3: ReduceAction216 < ReduceAction216: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction305[48] = {
+  {(bigint) 2263 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction305 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction305 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2263 /* 3: ReduceAction305 < ReduceAction305: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56403,7 +69098,7 @@ const classtable_elt_t VFT_ReduceAction216[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction216 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction305 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56423,33 +69118,40 @@ const classtable_elt_t VFT_ReduceAction216[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction216 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction216___action},
+  {(bigint) 1 /* 43: ReduceAction305 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction305___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction216 < ReduceAction216: superclass init_table position */},
-  {(bigint) parser___ReduceAction216___init},
+  {(bigint) 2 /* 46: ReduceAction305 < ReduceAction305: superclass init_table position */},
+  {(bigint) parser___ReduceAction305___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction216(void) {
+val_t NEW_ReduceAction305(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction216;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction305;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction216_parser___ReduceAction216___init() {
+void CHECKNEW_ReduceAction305(val_t self, char *from) {
+}
+val_t NEW_ReduceAction305_parser___ReduceAction305___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction216();
-  parser___ReduceAction216___init(self, init_table);
+  val_t self = NEW_ReduceAction305();
+  parser___ReduceAction305___init(self, init_table);
+  CHECKNEW_ReduceAction305(self, "parser::ReduceAction305::init for ReduceAction305");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction217[45] = {
-  {(bigint) 2311 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction217 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction217 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2311 /* 3: ReduceAction217 < ReduceAction217: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction306[48] = {
+  {(bigint) 2259 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction306 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction306 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2259 /* 3: ReduceAction306 < ReduceAction306: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56466,7 +69168,7 @@ const classtable_elt_t VFT_ReduceAction217[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction217 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction306 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56486,33 +69188,40 @@ const classtable_elt_t VFT_ReduceAction217[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction217 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction217___action},
+  {(bigint) 1 /* 43: ReduceAction306 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction306___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction217 < ReduceAction217: superclass init_table position */},
-  {(bigint) parser___ReduceAction217___init},
+  {(bigint) 2 /* 46: ReduceAction306 < ReduceAction306: superclass init_table position */},
+  {(bigint) parser___ReduceAction306___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction217(void) {
+val_t NEW_ReduceAction306(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction217;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction306;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction217_parser___ReduceAction217___init() {
+void CHECKNEW_ReduceAction306(val_t self, char *from) {
+}
+val_t NEW_ReduceAction306_parser___ReduceAction306___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction217();
-  parser___ReduceAction217___init(self, init_table);
+  val_t self = NEW_ReduceAction306();
+  parser___ReduceAction306___init(self, init_table);
+  CHECKNEW_ReduceAction306(self, "parser::ReduceAction306::init for ReduceAction306");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction218[45] = {
-  {(bigint) 2307 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction218 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction218 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2307 /* 3: ReduceAction218 < ReduceAction218: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction307[48] = {
+  {(bigint) 2255 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction307 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction307 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2255 /* 3: ReduceAction307 < ReduceAction307: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56529,7 +69238,7 @@ const classtable_elt_t VFT_ReduceAction218[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction218 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction307 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56549,33 +69258,40 @@ const classtable_elt_t VFT_ReduceAction218[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction218 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction218___action},
+  {(bigint) 1 /* 43: ReduceAction307 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction307___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction218 < ReduceAction218: superclass init_table position */},
-  {(bigint) parser___ReduceAction218___init},
+  {(bigint) 2 /* 46: ReduceAction307 < ReduceAction307: superclass init_table position */},
+  {(bigint) parser___ReduceAction307___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction218(void) {
+val_t NEW_ReduceAction307(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction218;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction307;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction218_parser___ReduceAction218___init() {
+void CHECKNEW_ReduceAction307(val_t self, char *from) {
+}
+val_t NEW_ReduceAction307_parser___ReduceAction307___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction218();
-  parser___ReduceAction218___init(self, init_table);
+  val_t self = NEW_ReduceAction307();
+  parser___ReduceAction307___init(self, init_table);
+  CHECKNEW_ReduceAction307(self, "parser::ReduceAction307::init for ReduceAction307");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction219[45] = {
-  {(bigint) 2303 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction219 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction219 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2303 /* 3: ReduceAction219 < ReduceAction219: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction308[48] = {
+  {(bigint) 2251 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction308 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction308 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2251 /* 3: ReduceAction308 < ReduceAction308: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56592,7 +69308,7 @@ const classtable_elt_t VFT_ReduceAction219[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction219 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction308 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56612,33 +69328,40 @@ const classtable_elt_t VFT_ReduceAction219[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction219 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction219___action},
+  {(bigint) 1 /* 43: ReduceAction308 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction308___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction219 < ReduceAction219: superclass init_table position */},
-  {(bigint) parser___ReduceAction219___init},
+  {(bigint) 2 /* 46: ReduceAction308 < ReduceAction308: superclass init_table position */},
+  {(bigint) parser___ReduceAction308___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction219(void) {
+val_t NEW_ReduceAction308(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction219;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction308;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction219_parser___ReduceAction219___init() {
+void CHECKNEW_ReduceAction308(val_t self, char *from) {
+}
+val_t NEW_ReduceAction308_parser___ReduceAction308___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction219();
-  parser___ReduceAction219___init(self, init_table);
+  val_t self = NEW_ReduceAction308();
+  parser___ReduceAction308___init(self, init_table);
+  CHECKNEW_ReduceAction308(self, "parser::ReduceAction308::init for ReduceAction308");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction220[45] = {
-  {(bigint) 2295 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction220 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction220 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2295 /* 3: ReduceAction220 < ReduceAction220: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction309[48] = {
+  {(bigint) 2247 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction309 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction309 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2247 /* 3: ReduceAction309 < ReduceAction309: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56655,7 +69378,7 @@ const classtable_elt_t VFT_ReduceAction220[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction220 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction309 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56675,33 +69398,40 @@ const classtable_elt_t VFT_ReduceAction220[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction220 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction220___action},
+  {(bigint) 1 /* 43: ReduceAction309 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction309___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction220 < ReduceAction220: superclass init_table position */},
-  {(bigint) parser___ReduceAction220___init},
+  {(bigint) 2 /* 46: ReduceAction309 < ReduceAction309: superclass init_table position */},
+  {(bigint) parser___ReduceAction309___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction220(void) {
+val_t NEW_ReduceAction309(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction220;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction309;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction220_parser___ReduceAction220___init() {
+void CHECKNEW_ReduceAction309(val_t self, char *from) {
+}
+val_t NEW_ReduceAction309_parser___ReduceAction309___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction220();
-  parser___ReduceAction220___init(self, init_table);
+  val_t self = NEW_ReduceAction309();
+  parser___ReduceAction309___init(self, init_table);
+  CHECKNEW_ReduceAction309(self, "parser::ReduceAction309::init for ReduceAction309");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction221[45] = {
-  {(bigint) 2291 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction221 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction221 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2291 /* 3: ReduceAction221 < ReduceAction221: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction310[48] = {
+  {(bigint) 2239 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction310 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction310 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2239 /* 3: ReduceAction310 < ReduceAction310: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56718,7 +69448,7 @@ const classtable_elt_t VFT_ReduceAction221[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction221 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction310 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56738,33 +69468,40 @@ const classtable_elt_t VFT_ReduceAction221[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction221 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction221___action},
+  {(bigint) 1 /* 43: ReduceAction310 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction310___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction221 < ReduceAction221: superclass init_table position */},
-  {(bigint) parser___ReduceAction221___init},
+  {(bigint) 2 /* 46: ReduceAction310 < ReduceAction310: superclass init_table position */},
+  {(bigint) parser___ReduceAction310___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction221(void) {
+val_t NEW_ReduceAction310(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction221;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction310;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction221_parser___ReduceAction221___init() {
+void CHECKNEW_ReduceAction310(val_t self, char *from) {
+}
+val_t NEW_ReduceAction310_parser___ReduceAction310___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction221();
-  parser___ReduceAction221___init(self, init_table);
+  val_t self = NEW_ReduceAction310();
+  parser___ReduceAction310___init(self, init_table);
+  CHECKNEW_ReduceAction310(self, "parser::ReduceAction310::init for ReduceAction310");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction222[45] = {
-  {(bigint) 2287 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction222 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction222 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2287 /* 3: ReduceAction222 < ReduceAction222: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction311[48] = {
+  {(bigint) 2235 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction311 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction311 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2235 /* 3: ReduceAction311 < ReduceAction311: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56781,7 +69518,7 @@ const classtable_elt_t VFT_ReduceAction222[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction222 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction311 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56801,33 +69538,40 @@ const classtable_elt_t VFT_ReduceAction222[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction222 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction222___action},
+  {(bigint) 1 /* 43: ReduceAction311 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction311___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction222 < ReduceAction222: superclass init_table position */},
-  {(bigint) parser___ReduceAction222___init},
+  {(bigint) 2 /* 46: ReduceAction311 < ReduceAction311: superclass init_table position */},
+  {(bigint) parser___ReduceAction311___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction222(void) {
+val_t NEW_ReduceAction311(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction222;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction311;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction222_parser___ReduceAction222___init() {
+void CHECKNEW_ReduceAction311(val_t self, char *from) {
+}
+val_t NEW_ReduceAction311_parser___ReduceAction311___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction222();
-  parser___ReduceAction222___init(self, init_table);
+  val_t self = NEW_ReduceAction311();
+  parser___ReduceAction311___init(self, init_table);
+  CHECKNEW_ReduceAction311(self, "parser::ReduceAction311::init for ReduceAction311");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction223[45] = {
-  {(bigint) 2283 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction223 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction223 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2283 /* 3: ReduceAction223 < ReduceAction223: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction312[48] = {
+  {(bigint) 2231 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction312 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction312 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2231 /* 3: ReduceAction312 < ReduceAction312: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56844,7 +69588,7 @@ const classtable_elt_t VFT_ReduceAction223[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction223 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction312 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56864,33 +69608,40 @@ const classtable_elt_t VFT_ReduceAction223[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction223 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction223___action},
+  {(bigint) 1 /* 43: ReduceAction312 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction312___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction223 < ReduceAction223: superclass init_table position */},
-  {(bigint) parser___ReduceAction223___init},
+  {(bigint) 2 /* 46: ReduceAction312 < ReduceAction312: superclass init_table position */},
+  {(bigint) parser___ReduceAction312___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction223(void) {
+val_t NEW_ReduceAction312(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction223;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction312;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction223_parser___ReduceAction223___init() {
+void CHECKNEW_ReduceAction312(val_t self, char *from) {
+}
+val_t NEW_ReduceAction312_parser___ReduceAction312___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction223();
-  parser___ReduceAction223___init(self, init_table);
+  val_t self = NEW_ReduceAction312();
+  parser___ReduceAction312___init(self, init_table);
+  CHECKNEW_ReduceAction312(self, "parser::ReduceAction312::init for ReduceAction312");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction224[45] = {
-  {(bigint) 2279 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction224 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction224 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2279 /* 3: ReduceAction224 < ReduceAction224: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction313[48] = {
+  {(bigint) 2227 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction313 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction313 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2227 /* 3: ReduceAction313 < ReduceAction313: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56907,7 +69658,7 @@ const classtable_elt_t VFT_ReduceAction224[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction224 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction313 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56927,33 +69678,40 @@ const classtable_elt_t VFT_ReduceAction224[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction224 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction224___action},
+  {(bigint) 1 /* 43: ReduceAction313 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction313___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction224 < ReduceAction224: superclass init_table position */},
-  {(bigint) parser___ReduceAction224___init},
+  {(bigint) 2 /* 46: ReduceAction313 < ReduceAction313: superclass init_table position */},
+  {(bigint) parser___ReduceAction313___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction224(void) {
+val_t NEW_ReduceAction313(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction224;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction313;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction224_parser___ReduceAction224___init() {
+void CHECKNEW_ReduceAction313(val_t self, char *from) {
+}
+val_t NEW_ReduceAction313_parser___ReduceAction313___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction224();
-  parser___ReduceAction224___init(self, init_table);
+  val_t self = NEW_ReduceAction313();
+  parser___ReduceAction313___init(self, init_table);
+  CHECKNEW_ReduceAction313(self, "parser::ReduceAction313::init for ReduceAction313");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction225[45] = {
-  {(bigint) 2275 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction225 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction225 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2275 /* 3: ReduceAction225 < ReduceAction225: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction314[48] = {
+  {(bigint) 2223 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction314 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction314 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2223 /* 3: ReduceAction314 < ReduceAction314: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -56970,7 +69728,7 @@ const classtable_elt_t VFT_ReduceAction225[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction225 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction314 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -56990,33 +69748,40 @@ const classtable_elt_t VFT_ReduceAction225[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction225 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction225___action},
+  {(bigint) 1 /* 43: ReduceAction314 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction314___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction225 < ReduceAction225: superclass init_table position */},
-  {(bigint) parser___ReduceAction225___init},
+  {(bigint) 2 /* 46: ReduceAction314 < ReduceAction314: superclass init_table position */},
+  {(bigint) parser___ReduceAction314___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction225(void) {
+val_t NEW_ReduceAction314(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction225;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction314;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction225_parser___ReduceAction225___init() {
+void CHECKNEW_ReduceAction314(val_t self, char *from) {
+}
+val_t NEW_ReduceAction314_parser___ReduceAction314___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction225();
-  parser___ReduceAction225___init(self, init_table);
+  val_t self = NEW_ReduceAction314();
+  parser___ReduceAction314___init(self, init_table);
+  CHECKNEW_ReduceAction314(self, "parser::ReduceAction314::init for ReduceAction314");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction226[45] = {
-  {(bigint) 2271 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction226 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction226 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2271 /* 3: ReduceAction226 < ReduceAction226: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction315[48] = {
+  {(bigint) 2219 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction315 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction315 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2219 /* 3: ReduceAction315 < ReduceAction315: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57033,7 +69798,7 @@ const classtable_elt_t VFT_ReduceAction226[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction226 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction315 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57053,33 +69818,40 @@ const classtable_elt_t VFT_ReduceAction226[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction226 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction226___action},
+  {(bigint) 1 /* 43: ReduceAction315 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction315___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction226 < ReduceAction226: superclass init_table position */},
-  {(bigint) parser___ReduceAction226___init},
+  {(bigint) 2 /* 46: ReduceAction315 < ReduceAction315: superclass init_table position */},
+  {(bigint) parser___ReduceAction315___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction226(void) {
+val_t NEW_ReduceAction315(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction226;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction315;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction226_parser___ReduceAction226___init() {
+void CHECKNEW_ReduceAction315(val_t self, char *from) {
+}
+val_t NEW_ReduceAction315_parser___ReduceAction315___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction226();
-  parser___ReduceAction226___init(self, init_table);
+  val_t self = NEW_ReduceAction315();
+  parser___ReduceAction315___init(self, init_table);
+  CHECKNEW_ReduceAction315(self, "parser::ReduceAction315::init for ReduceAction315");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction227[45] = {
-  {(bigint) 2267 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction227 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction227 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2267 /* 3: ReduceAction227 < ReduceAction227: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction316[48] = {
+  {(bigint) 2215 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction316 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction316 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2215 /* 3: ReduceAction316 < ReduceAction316: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57096,7 +69868,7 @@ const classtable_elt_t VFT_ReduceAction227[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction227 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction316 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57116,33 +69888,40 @@ const classtable_elt_t VFT_ReduceAction227[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction227 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction227___action},
+  {(bigint) 1 /* 43: ReduceAction316 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction316___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction227 < ReduceAction227: superclass init_table position */},
-  {(bigint) parser___ReduceAction227___init},
+  {(bigint) 2 /* 46: ReduceAction316 < ReduceAction316: superclass init_table position */},
+  {(bigint) parser___ReduceAction316___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction227(void) {
+val_t NEW_ReduceAction316(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction227;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction316;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction227_parser___ReduceAction227___init() {
+void CHECKNEW_ReduceAction316(val_t self, char *from) {
+}
+val_t NEW_ReduceAction316_parser___ReduceAction316___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction227();
-  parser___ReduceAction227___init(self, init_table);
+  val_t self = NEW_ReduceAction316();
+  parser___ReduceAction316___init(self, init_table);
+  CHECKNEW_ReduceAction316(self, "parser::ReduceAction316::init for ReduceAction316");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction228[45] = {
-  {(bigint) 2263 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction228 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction228 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2263 /* 3: ReduceAction228 < ReduceAction228: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction317[48] = {
+  {(bigint) 2211 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction317 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction317 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2211 /* 3: ReduceAction317 < ReduceAction317: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57159,7 +69938,7 @@ const classtable_elt_t VFT_ReduceAction228[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction228 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction317 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57179,33 +69958,40 @@ const classtable_elt_t VFT_ReduceAction228[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction228 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction228___action},
+  {(bigint) 1 /* 43: ReduceAction317 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction317___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction228 < ReduceAction228: superclass init_table position */},
-  {(bigint) parser___ReduceAction228___init},
+  {(bigint) 2 /* 46: ReduceAction317 < ReduceAction317: superclass init_table position */},
+  {(bigint) parser___ReduceAction317___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction228(void) {
+val_t NEW_ReduceAction317(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction228;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction317;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction228_parser___ReduceAction228___init() {
+void CHECKNEW_ReduceAction317(val_t self, char *from) {
+}
+val_t NEW_ReduceAction317_parser___ReduceAction317___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction228();
-  parser___ReduceAction228___init(self, init_table);
+  val_t self = NEW_ReduceAction317();
+  parser___ReduceAction317___init(self, init_table);
+  CHECKNEW_ReduceAction317(self, "parser::ReduceAction317::init for ReduceAction317");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction229[45] = {
-  {(bigint) 2259 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction229 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction229 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2259 /* 3: ReduceAction229 < ReduceAction229: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction318[48] = {
+  {(bigint) 2207 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction318 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction318 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2207 /* 3: ReduceAction318 < ReduceAction318: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57222,7 +70008,7 @@ const classtable_elt_t VFT_ReduceAction229[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction229 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction318 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57242,33 +70028,40 @@ const classtable_elt_t VFT_ReduceAction229[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction229 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction229___action},
+  {(bigint) 1 /* 43: ReduceAction318 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction318___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction229 < ReduceAction229: superclass init_table position */},
-  {(bigint) parser___ReduceAction229___init},
+  {(bigint) 2 /* 46: ReduceAction318 < ReduceAction318: superclass init_table position */},
+  {(bigint) parser___ReduceAction318___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction229(void) {
+val_t NEW_ReduceAction318(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction229;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction318;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction229_parser___ReduceAction229___init() {
+void CHECKNEW_ReduceAction318(val_t self, char *from) {
+}
+val_t NEW_ReduceAction318_parser___ReduceAction318___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction229();
-  parser___ReduceAction229___init(self, init_table);
+  val_t self = NEW_ReduceAction318();
+  parser___ReduceAction318___init(self, init_table);
+  CHECKNEW_ReduceAction318(self, "parser::ReduceAction318::init for ReduceAction318");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction230[45] = {
-  {(bigint) 2251 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction230 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction230 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2251 /* 3: ReduceAction230 < ReduceAction230: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction319[48] = {
+  {(bigint) 2203 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction319 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction319 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2203 /* 3: ReduceAction319 < ReduceAction319: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57285,7 +70078,7 @@ const classtable_elt_t VFT_ReduceAction230[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction230 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction319 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57305,33 +70098,40 @@ const classtable_elt_t VFT_ReduceAction230[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction230 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction230___action},
+  {(bigint) 1 /* 43: ReduceAction319 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction319___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction230 < ReduceAction230: superclass init_table position */},
-  {(bigint) parser___ReduceAction230___init},
+  {(bigint) 2 /* 46: ReduceAction319 < ReduceAction319: superclass init_table position */},
+  {(bigint) parser___ReduceAction319___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction230(void) {
+val_t NEW_ReduceAction319(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction230;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction319;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction230_parser___ReduceAction230___init() {
+void CHECKNEW_ReduceAction319(val_t self, char *from) {
+}
+val_t NEW_ReduceAction319_parser___ReduceAction319___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction230();
-  parser___ReduceAction230___init(self, init_table);
+  val_t self = NEW_ReduceAction319();
+  parser___ReduceAction319___init(self, init_table);
+  CHECKNEW_ReduceAction319(self, "parser::ReduceAction319::init for ReduceAction319");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction231[45] = {
-  {(bigint) 2247 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction231 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction231 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2247 /* 3: ReduceAction231 < ReduceAction231: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction320[48] = {
+  {(bigint) 2195 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction320 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction320 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2195 /* 3: ReduceAction320 < ReduceAction320: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57348,7 +70148,7 @@ const classtable_elt_t VFT_ReduceAction231[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction231 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction320 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57368,33 +70168,40 @@ const classtable_elt_t VFT_ReduceAction231[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction231 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction231___action},
+  {(bigint) 1 /* 43: ReduceAction320 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction320___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction231 < ReduceAction231: superclass init_table position */},
-  {(bigint) parser___ReduceAction231___init},
+  {(bigint) 2 /* 46: ReduceAction320 < ReduceAction320: superclass init_table position */},
+  {(bigint) parser___ReduceAction320___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction231(void) {
+val_t NEW_ReduceAction320(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction231;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction320;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction231_parser___ReduceAction231___init() {
+void CHECKNEW_ReduceAction320(val_t self, char *from) {
+}
+val_t NEW_ReduceAction320_parser___ReduceAction320___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction231();
-  parser___ReduceAction231___init(self, init_table);
+  val_t self = NEW_ReduceAction320();
+  parser___ReduceAction320___init(self, init_table);
+  CHECKNEW_ReduceAction320(self, "parser::ReduceAction320::init for ReduceAction320");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction232[45] = {
-  {(bigint) 2243 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction232 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction232 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2243 /* 3: ReduceAction232 < ReduceAction232: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction321[48] = {
+  {(bigint) 2191 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction321 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction321 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2191 /* 3: ReduceAction321 < ReduceAction321: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57411,7 +70218,7 @@ const classtable_elt_t VFT_ReduceAction232[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction232 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction321 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57431,33 +70238,40 @@ const classtable_elt_t VFT_ReduceAction232[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction232 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction232___action},
+  {(bigint) 1 /* 43: ReduceAction321 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction321___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction232 < ReduceAction232: superclass init_table position */},
-  {(bigint) parser___ReduceAction232___init},
+  {(bigint) 2 /* 46: ReduceAction321 < ReduceAction321: superclass init_table position */},
+  {(bigint) parser___ReduceAction321___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction232(void) {
+val_t NEW_ReduceAction321(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction232;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction321;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction232_parser___ReduceAction232___init() {
+void CHECKNEW_ReduceAction321(val_t self, char *from) {
+}
+val_t NEW_ReduceAction321_parser___ReduceAction321___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction232();
-  parser___ReduceAction232___init(self, init_table);
+  val_t self = NEW_ReduceAction321();
+  parser___ReduceAction321___init(self, init_table);
+  CHECKNEW_ReduceAction321(self, "parser::ReduceAction321::init for ReduceAction321");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction233[45] = {
-  {(bigint) 2239 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction233 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction233 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2239 /* 3: ReduceAction233 < ReduceAction233: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction322[48] = {
+  {(bigint) 2187 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction322 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction322 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2187 /* 3: ReduceAction322 < ReduceAction322: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57474,7 +70288,7 @@ const classtable_elt_t VFT_ReduceAction233[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction233 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction322 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57494,33 +70308,40 @@ const classtable_elt_t VFT_ReduceAction233[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction233 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction233___action},
+  {(bigint) 1 /* 43: ReduceAction322 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction322___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction233 < ReduceAction233: superclass init_table position */},
-  {(bigint) parser___ReduceAction233___init},
+  {(bigint) 2 /* 46: ReduceAction322 < ReduceAction322: superclass init_table position */},
+  {(bigint) parser___ReduceAction322___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction233(void) {
+val_t NEW_ReduceAction322(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction233;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction322;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction233_parser___ReduceAction233___init() {
+void CHECKNEW_ReduceAction322(val_t self, char *from) {
+}
+val_t NEW_ReduceAction322_parser___ReduceAction322___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction233();
-  parser___ReduceAction233___init(self, init_table);
+  val_t self = NEW_ReduceAction322();
+  parser___ReduceAction322___init(self, init_table);
+  CHECKNEW_ReduceAction322(self, "parser::ReduceAction322::init for ReduceAction322");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction234[45] = {
-  {(bigint) 2235 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction234 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction234 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2235 /* 3: ReduceAction234 < ReduceAction234: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction323[48] = {
+  {(bigint) 2183 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction323 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction323 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2183 /* 3: ReduceAction323 < ReduceAction323: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57537,7 +70358,7 @@ const classtable_elt_t VFT_ReduceAction234[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction234 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction323 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57557,33 +70378,40 @@ const classtable_elt_t VFT_ReduceAction234[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction234 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction234___action},
+  {(bigint) 1 /* 43: ReduceAction323 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction323___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction234 < ReduceAction234: superclass init_table position */},
-  {(bigint) parser___ReduceAction234___init},
+  {(bigint) 2 /* 46: ReduceAction323 < ReduceAction323: superclass init_table position */},
+  {(bigint) parser___ReduceAction323___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction234(void) {
+val_t NEW_ReduceAction323(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction234;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction323;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction234_parser___ReduceAction234___init() {
+void CHECKNEW_ReduceAction323(val_t self, char *from) {
+}
+val_t NEW_ReduceAction323_parser___ReduceAction323___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction234();
-  parser___ReduceAction234___init(self, init_table);
+  val_t self = NEW_ReduceAction323();
+  parser___ReduceAction323___init(self, init_table);
+  CHECKNEW_ReduceAction323(self, "parser::ReduceAction323::init for ReduceAction323");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction235[45] = {
-  {(bigint) 2231 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction235 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction235 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2231 /* 3: ReduceAction235 < ReduceAction235: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction324[48] = {
+  {(bigint) 2179 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction324 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction324 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2179 /* 3: ReduceAction324 < ReduceAction324: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57600,7 +70428,7 @@ const classtable_elt_t VFT_ReduceAction235[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction235 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction324 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57620,33 +70448,40 @@ const classtable_elt_t VFT_ReduceAction235[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction235 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction235___action},
+  {(bigint) 1 /* 43: ReduceAction324 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction324___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction235 < ReduceAction235: superclass init_table position */},
-  {(bigint) parser___ReduceAction235___init},
+  {(bigint) 2 /* 46: ReduceAction324 < ReduceAction324: superclass init_table position */},
+  {(bigint) parser___ReduceAction324___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction235(void) {
+val_t NEW_ReduceAction324(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction235;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction324;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction235_parser___ReduceAction235___init() {
+void CHECKNEW_ReduceAction324(val_t self, char *from) {
+}
+val_t NEW_ReduceAction324_parser___ReduceAction324___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction235();
-  parser___ReduceAction235___init(self, init_table);
+  val_t self = NEW_ReduceAction324();
+  parser___ReduceAction324___init(self, init_table);
+  CHECKNEW_ReduceAction324(self, "parser::ReduceAction324::init for ReduceAction324");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction236[45] = {
-  {(bigint) 2227 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction236 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction236 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2227 /* 3: ReduceAction236 < ReduceAction236: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction325[48] = {
+  {(bigint) 2175 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction325 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction325 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2175 /* 3: ReduceAction325 < ReduceAction325: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57663,7 +70498,7 @@ const classtable_elt_t VFT_ReduceAction236[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction236 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction325 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57683,33 +70518,40 @@ const classtable_elt_t VFT_ReduceAction236[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction236 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction236___action},
+  {(bigint) 1 /* 43: ReduceAction325 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction325___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction236 < ReduceAction236: superclass init_table position */},
-  {(bigint) parser___ReduceAction236___init},
+  {(bigint) 2 /* 46: ReduceAction325 < ReduceAction325: superclass init_table position */},
+  {(bigint) parser___ReduceAction325___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction236(void) {
+val_t NEW_ReduceAction325(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction236;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction325;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction236_parser___ReduceAction236___init() {
+void CHECKNEW_ReduceAction325(val_t self, char *from) {
+}
+val_t NEW_ReduceAction325_parser___ReduceAction325___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction236();
-  parser___ReduceAction236___init(self, init_table);
+  val_t self = NEW_ReduceAction325();
+  parser___ReduceAction325___init(self, init_table);
+  CHECKNEW_ReduceAction325(self, "parser::ReduceAction325::init for ReduceAction325");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction237[45] = {
-  {(bigint) 2223 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction237 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction237 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2223 /* 3: ReduceAction237 < ReduceAction237: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction326[48] = {
+  {(bigint) 2171 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction326 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction326 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2171 /* 3: ReduceAction326 < ReduceAction326: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57726,7 +70568,7 @@ const classtable_elt_t VFT_ReduceAction237[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction237 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction326 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57746,33 +70588,40 @@ const classtable_elt_t VFT_ReduceAction237[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction237 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction237___action},
+  {(bigint) 1 /* 43: ReduceAction326 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction326___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction237 < ReduceAction237: superclass init_table position */},
-  {(bigint) parser___ReduceAction237___init},
+  {(bigint) 2 /* 46: ReduceAction326 < ReduceAction326: superclass init_table position */},
+  {(bigint) parser___ReduceAction326___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction237(void) {
+val_t NEW_ReduceAction326(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction237;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction326;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction237_parser___ReduceAction237___init() {
+void CHECKNEW_ReduceAction326(val_t self, char *from) {
+}
+val_t NEW_ReduceAction326_parser___ReduceAction326___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction237();
-  parser___ReduceAction237___init(self, init_table);
+  val_t self = NEW_ReduceAction326();
+  parser___ReduceAction326___init(self, init_table);
+  CHECKNEW_ReduceAction326(self, "parser::ReduceAction326::init for ReduceAction326");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction238[45] = {
-  {(bigint) 2219 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction238 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction238 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2219 /* 3: ReduceAction238 < ReduceAction238: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction327[48] = {
+  {(bigint) 2167 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction327 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction327 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2167 /* 3: ReduceAction327 < ReduceAction327: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57789,7 +70638,7 @@ const classtable_elt_t VFT_ReduceAction238[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction238 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction327 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57809,33 +70658,40 @@ const classtable_elt_t VFT_ReduceAction238[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction238 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction238___action},
+  {(bigint) 1 /* 43: ReduceAction327 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction327___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction238 < ReduceAction238: superclass init_table position */},
-  {(bigint) parser___ReduceAction238___init},
+  {(bigint) 2 /* 46: ReduceAction327 < ReduceAction327: superclass init_table position */},
+  {(bigint) parser___ReduceAction327___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction238(void) {
+val_t NEW_ReduceAction327(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction238;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction327;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction238_parser___ReduceAction238___init() {
+void CHECKNEW_ReduceAction327(val_t self, char *from) {
+}
+val_t NEW_ReduceAction327_parser___ReduceAction327___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction238();
-  parser___ReduceAction238___init(self, init_table);
+  val_t self = NEW_ReduceAction327();
+  parser___ReduceAction327___init(self, init_table);
+  CHECKNEW_ReduceAction327(self, "parser::ReduceAction327::init for ReduceAction327");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction239[45] = {
-  {(bigint) 2215 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction239 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction239 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2215 /* 3: ReduceAction239 < ReduceAction239: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction328[48] = {
+  {(bigint) 2163 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction328 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction328 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2163 /* 3: ReduceAction328 < ReduceAction328: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57852,7 +70708,7 @@ const classtable_elt_t VFT_ReduceAction239[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction239 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction328 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57872,33 +70728,40 @@ const classtable_elt_t VFT_ReduceAction239[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction239 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction239___action},
+  {(bigint) 1 /* 43: ReduceAction328 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction328___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction239 < ReduceAction239: superclass init_table position */},
-  {(bigint) parser___ReduceAction239___init},
+  {(bigint) 2 /* 46: ReduceAction328 < ReduceAction328: superclass init_table position */},
+  {(bigint) parser___ReduceAction328___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction239(void) {
+val_t NEW_ReduceAction328(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction239;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction328;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction239_parser___ReduceAction239___init() {
+void CHECKNEW_ReduceAction328(val_t self, char *from) {
+}
+val_t NEW_ReduceAction328_parser___ReduceAction328___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction239();
-  parser___ReduceAction239___init(self, init_table);
+  val_t self = NEW_ReduceAction328();
+  parser___ReduceAction328___init(self, init_table);
+  CHECKNEW_ReduceAction328(self, "parser::ReduceAction328::init for ReduceAction328");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction240[45] = {
-  {(bigint) 2207 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction240 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction240 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2207 /* 3: ReduceAction240 < ReduceAction240: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction329[48] = {
+  {(bigint) 2159 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction329 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction329 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2159 /* 3: ReduceAction329 < ReduceAction329: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57915,7 +70778,7 @@ const classtable_elt_t VFT_ReduceAction240[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction240 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction329 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57935,33 +70798,40 @@ const classtable_elt_t VFT_ReduceAction240[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction240 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction240___action},
+  {(bigint) 1 /* 43: ReduceAction329 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction329___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction240 < ReduceAction240: superclass init_table position */},
-  {(bigint) parser___ReduceAction240___init},
+  {(bigint) 2 /* 46: ReduceAction329 < ReduceAction329: superclass init_table position */},
+  {(bigint) parser___ReduceAction329___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction240(void) {
+val_t NEW_ReduceAction329(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction240;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction329;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction240_parser___ReduceAction240___init() {
+void CHECKNEW_ReduceAction329(val_t self, char *from) {
+}
+val_t NEW_ReduceAction329_parser___ReduceAction329___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction240();
-  parser___ReduceAction240___init(self, init_table);
+  val_t self = NEW_ReduceAction329();
+  parser___ReduceAction329___init(self, init_table);
+  CHECKNEW_ReduceAction329(self, "parser::ReduceAction329::init for ReduceAction329");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction241[45] = {
-  {(bigint) 2203 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction241 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction241 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2203 /* 3: ReduceAction241 < ReduceAction241: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction330[48] = {
+  {(bigint) 2151 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction330 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction330 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2151 /* 3: ReduceAction330 < ReduceAction330: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -57978,7 +70848,7 @@ const classtable_elt_t VFT_ReduceAction241[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction241 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction330 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -57998,33 +70868,40 @@ const classtable_elt_t VFT_ReduceAction241[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction241 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction241___action},
+  {(bigint) 1 /* 43: ReduceAction330 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction330___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction241 < ReduceAction241: superclass init_table position */},
-  {(bigint) parser___ReduceAction241___init},
+  {(bigint) 2 /* 46: ReduceAction330 < ReduceAction330: superclass init_table position */},
+  {(bigint) parser___ReduceAction330___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction241(void) {
+val_t NEW_ReduceAction330(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction241;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction330;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction241_parser___ReduceAction241___init() {
+void CHECKNEW_ReduceAction330(val_t self, char *from) {
+}
+val_t NEW_ReduceAction330_parser___ReduceAction330___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction241();
-  parser___ReduceAction241___init(self, init_table);
+  val_t self = NEW_ReduceAction330();
+  parser___ReduceAction330___init(self, init_table);
+  CHECKNEW_ReduceAction330(self, "parser::ReduceAction330::init for ReduceAction330");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction242[45] = {
-  {(bigint) 2199 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction242 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction242 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2199 /* 3: ReduceAction242 < ReduceAction242: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction331[48] = {
+  {(bigint) 2147 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction331 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction331 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2147 /* 3: ReduceAction331 < ReduceAction331: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58041,7 +70918,7 @@ const classtable_elt_t VFT_ReduceAction242[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction242 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction331 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58061,33 +70938,40 @@ const classtable_elt_t VFT_ReduceAction242[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction242 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction242___action},
+  {(bigint) 1 /* 43: ReduceAction331 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction331___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction242 < ReduceAction242: superclass init_table position */},
-  {(bigint) parser___ReduceAction242___init},
+  {(bigint) 2 /* 46: ReduceAction331 < ReduceAction331: superclass init_table position */},
+  {(bigint) parser___ReduceAction331___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction242(void) {
+val_t NEW_ReduceAction331(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction242;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction331;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction242_parser___ReduceAction242___init() {
+void CHECKNEW_ReduceAction331(val_t self, char *from) {
+}
+val_t NEW_ReduceAction331_parser___ReduceAction331___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction242();
-  parser___ReduceAction242___init(self, init_table);
+  val_t self = NEW_ReduceAction331();
+  parser___ReduceAction331___init(self, init_table);
+  CHECKNEW_ReduceAction331(self, "parser::ReduceAction331::init for ReduceAction331");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction243[45] = {
-  {(bigint) 2195 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction243 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction243 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2195 /* 3: ReduceAction243 < ReduceAction243: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction332[48] = {
+  {(bigint) 2143 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction332 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction332 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2143 /* 3: ReduceAction332 < ReduceAction332: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58104,7 +70988,7 @@ const classtable_elt_t VFT_ReduceAction243[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction243 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction332 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58124,33 +71008,40 @@ const classtable_elt_t VFT_ReduceAction243[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction243 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction243___action},
+  {(bigint) 1 /* 43: ReduceAction332 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction332___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction243 < ReduceAction243: superclass init_table position */},
-  {(bigint) parser___ReduceAction243___init},
+  {(bigint) 2 /* 46: ReduceAction332 < ReduceAction332: superclass init_table position */},
+  {(bigint) parser___ReduceAction332___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction243(void) {
+val_t NEW_ReduceAction332(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction243;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction332;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction243_parser___ReduceAction243___init() {
+void CHECKNEW_ReduceAction332(val_t self, char *from) {
+}
+val_t NEW_ReduceAction332_parser___ReduceAction332___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction243();
-  parser___ReduceAction243___init(self, init_table);
+  val_t self = NEW_ReduceAction332();
+  parser___ReduceAction332___init(self, init_table);
+  CHECKNEW_ReduceAction332(self, "parser::ReduceAction332::init for ReduceAction332");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction244[45] = {
-  {(bigint) 2191 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction244 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction244 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2191 /* 3: ReduceAction244 < ReduceAction244: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction333[48] = {
+  {(bigint) 2139 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction333 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction333 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2139 /* 3: ReduceAction333 < ReduceAction333: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58167,7 +71058,7 @@ const classtable_elt_t VFT_ReduceAction244[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction244 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction333 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58187,33 +71078,40 @@ const classtable_elt_t VFT_ReduceAction244[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction244 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction244___action},
+  {(bigint) 1 /* 43: ReduceAction333 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction333___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction244 < ReduceAction244: superclass init_table position */},
-  {(bigint) parser___ReduceAction244___init},
+  {(bigint) 2 /* 46: ReduceAction333 < ReduceAction333: superclass init_table position */},
+  {(bigint) parser___ReduceAction333___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction244(void) {
+val_t NEW_ReduceAction333(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction244;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction333;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction244_parser___ReduceAction244___init() {
+void CHECKNEW_ReduceAction333(val_t self, char *from) {
+}
+val_t NEW_ReduceAction333_parser___ReduceAction333___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction244();
-  parser___ReduceAction244___init(self, init_table);
+  val_t self = NEW_ReduceAction333();
+  parser___ReduceAction333___init(self, init_table);
+  CHECKNEW_ReduceAction333(self, "parser::ReduceAction333::init for ReduceAction333");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction245[45] = {
-  {(bigint) 2187 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction245 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction245 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2187 /* 3: ReduceAction245 < ReduceAction245: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction334[48] = {
+  {(bigint) 2135 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction334 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction334 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2135 /* 3: ReduceAction334 < ReduceAction334: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58230,7 +71128,7 @@ const classtable_elt_t VFT_ReduceAction245[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction245 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction334 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58250,33 +71148,40 @@ const classtable_elt_t VFT_ReduceAction245[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction245 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction245___action},
+  {(bigint) 1 /* 43: ReduceAction334 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction334___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction245 < ReduceAction245: superclass init_table position */},
-  {(bigint) parser___ReduceAction245___init},
+  {(bigint) 2 /* 46: ReduceAction334 < ReduceAction334: superclass init_table position */},
+  {(bigint) parser___ReduceAction334___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction245(void) {
+val_t NEW_ReduceAction334(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction245;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction334;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction245_parser___ReduceAction245___init() {
+void CHECKNEW_ReduceAction334(val_t self, char *from) {
+}
+val_t NEW_ReduceAction334_parser___ReduceAction334___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction245();
-  parser___ReduceAction245___init(self, init_table);
+  val_t self = NEW_ReduceAction334();
+  parser___ReduceAction334___init(self, init_table);
+  CHECKNEW_ReduceAction334(self, "parser::ReduceAction334::init for ReduceAction334");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction246[45] = {
-  {(bigint) 2183 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction246 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction246 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2183 /* 3: ReduceAction246 < ReduceAction246: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction335[48] = {
+  {(bigint) 2131 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction335 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction335 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2131 /* 3: ReduceAction335 < ReduceAction335: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58293,7 +71198,7 @@ const classtable_elt_t VFT_ReduceAction246[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction246 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction335 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58313,33 +71218,40 @@ const classtable_elt_t VFT_ReduceAction246[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction246 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction246___action},
+  {(bigint) 1 /* 43: ReduceAction335 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction335___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction246 < ReduceAction246: superclass init_table position */},
-  {(bigint) parser___ReduceAction246___init},
+  {(bigint) 2 /* 46: ReduceAction335 < ReduceAction335: superclass init_table position */},
+  {(bigint) parser___ReduceAction335___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction246(void) {
+val_t NEW_ReduceAction335(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction246;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction335;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction246_parser___ReduceAction246___init() {
+void CHECKNEW_ReduceAction335(val_t self, char *from) {
+}
+val_t NEW_ReduceAction335_parser___ReduceAction335___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction246();
-  parser___ReduceAction246___init(self, init_table);
+  val_t self = NEW_ReduceAction335();
+  parser___ReduceAction335___init(self, init_table);
+  CHECKNEW_ReduceAction335(self, "parser::ReduceAction335::init for ReduceAction335");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction247[45] = {
-  {(bigint) 2179 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction247 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction247 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2179 /* 3: ReduceAction247 < ReduceAction247: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction336[48] = {
+  {(bigint) 2127 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction336 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction336 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2127 /* 3: ReduceAction336 < ReduceAction336: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58356,7 +71268,7 @@ const classtable_elt_t VFT_ReduceAction247[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction247 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction336 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58376,33 +71288,40 @@ const classtable_elt_t VFT_ReduceAction247[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction247 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction247___action},
+  {(bigint) 1 /* 43: ReduceAction336 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction336___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction247 < ReduceAction247: superclass init_table position */},
-  {(bigint) parser___ReduceAction247___init},
+  {(bigint) 2 /* 46: ReduceAction336 < ReduceAction336: superclass init_table position */},
+  {(bigint) parser___ReduceAction336___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction247(void) {
+val_t NEW_ReduceAction336(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction247;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction336;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction247_parser___ReduceAction247___init() {
+void CHECKNEW_ReduceAction336(val_t self, char *from) {
+}
+val_t NEW_ReduceAction336_parser___ReduceAction336___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction247();
-  parser___ReduceAction247___init(self, init_table);
+  val_t self = NEW_ReduceAction336();
+  parser___ReduceAction336___init(self, init_table);
+  CHECKNEW_ReduceAction336(self, "parser::ReduceAction336::init for ReduceAction336");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction248[45] = {
-  {(bigint) 2175 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction248 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction248 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2175 /* 3: ReduceAction248 < ReduceAction248: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction337[48] = {
+  {(bigint) 2123 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction337 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction337 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2123 /* 3: ReduceAction337 < ReduceAction337: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58419,7 +71338,7 @@ const classtable_elt_t VFT_ReduceAction248[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction248 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction337 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58439,33 +71358,40 @@ const classtable_elt_t VFT_ReduceAction248[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction248 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction248___action},
+  {(bigint) 1 /* 43: ReduceAction337 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction337___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction248 < ReduceAction248: superclass init_table position */},
-  {(bigint) parser___ReduceAction248___init},
+  {(bigint) 2 /* 46: ReduceAction337 < ReduceAction337: superclass init_table position */},
+  {(bigint) parser___ReduceAction337___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction248(void) {
+val_t NEW_ReduceAction337(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction248;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction337;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction248_parser___ReduceAction248___init() {
+void CHECKNEW_ReduceAction337(val_t self, char *from) {
+}
+val_t NEW_ReduceAction337_parser___ReduceAction337___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction248();
-  parser___ReduceAction248___init(self, init_table);
+  val_t self = NEW_ReduceAction337();
+  parser___ReduceAction337___init(self, init_table);
+  CHECKNEW_ReduceAction337(self, "parser::ReduceAction337::init for ReduceAction337");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction249[45] = {
-  {(bigint) 2171 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction249 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction249 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2171 /* 3: ReduceAction249 < ReduceAction249: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction338[48] = {
+  {(bigint) 2119 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction338 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction338 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2119 /* 3: ReduceAction338 < ReduceAction338: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58482,7 +71408,7 @@ const classtable_elt_t VFT_ReduceAction249[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction249 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction338 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58502,33 +71428,40 @@ const classtable_elt_t VFT_ReduceAction249[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction249 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction249___action},
+  {(bigint) 1 /* 43: ReduceAction338 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction338___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction249 < ReduceAction249: superclass init_table position */},
-  {(bigint) parser___ReduceAction249___init},
+  {(bigint) 2 /* 46: ReduceAction338 < ReduceAction338: superclass init_table position */},
+  {(bigint) parser___ReduceAction338___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction249(void) {
+val_t NEW_ReduceAction338(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction249;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction338;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction249_parser___ReduceAction249___init() {
+void CHECKNEW_ReduceAction338(val_t self, char *from) {
+}
+val_t NEW_ReduceAction338_parser___ReduceAction338___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction249();
-  parser___ReduceAction249___init(self, init_table);
+  val_t self = NEW_ReduceAction338();
+  parser___ReduceAction338___init(self, init_table);
+  CHECKNEW_ReduceAction338(self, "parser::ReduceAction338::init for ReduceAction338");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction250[45] = {
-  {(bigint) 2163 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction250 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction250 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2163 /* 3: ReduceAction250 < ReduceAction250: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction339[48] = {
+  {(bigint) 2115 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction339 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction339 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2115 /* 3: ReduceAction339 < ReduceAction339: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58545,7 +71478,7 @@ const classtable_elt_t VFT_ReduceAction250[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction250 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction339 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58565,33 +71498,40 @@ const classtable_elt_t VFT_ReduceAction250[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction250 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction250___action},
+  {(bigint) 1 /* 43: ReduceAction339 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction339___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction250 < ReduceAction250: superclass init_table position */},
-  {(bigint) parser___ReduceAction250___init},
+  {(bigint) 2 /* 46: ReduceAction339 < ReduceAction339: superclass init_table position */},
+  {(bigint) parser___ReduceAction339___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction250(void) {
+val_t NEW_ReduceAction339(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction250;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction339;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction250_parser___ReduceAction250___init() {
+void CHECKNEW_ReduceAction339(val_t self, char *from) {
+}
+val_t NEW_ReduceAction339_parser___ReduceAction339___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction250();
-  parser___ReduceAction250___init(self, init_table);
+  val_t self = NEW_ReduceAction339();
+  parser___ReduceAction339___init(self, init_table);
+  CHECKNEW_ReduceAction339(self, "parser::ReduceAction339::init for ReduceAction339");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction251[45] = {
-  {(bigint) 2159 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction251 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction251 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2159 /* 3: ReduceAction251 < ReduceAction251: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction340[48] = {
+  {(bigint) 2107 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction340 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction340 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2107 /* 3: ReduceAction340 < ReduceAction340: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58608,7 +71548,7 @@ const classtable_elt_t VFT_ReduceAction251[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction251 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction340 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58628,33 +71568,40 @@ const classtable_elt_t VFT_ReduceAction251[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction251 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction251___action},
+  {(bigint) 1 /* 43: ReduceAction340 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction340___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction251 < ReduceAction251: superclass init_table position */},
-  {(bigint) parser___ReduceAction251___init},
+  {(bigint) 2 /* 46: ReduceAction340 < ReduceAction340: superclass init_table position */},
+  {(bigint) parser___ReduceAction340___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction251(void) {
+val_t NEW_ReduceAction340(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction251;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction340;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction251_parser___ReduceAction251___init() {
+void CHECKNEW_ReduceAction340(val_t self, char *from) {
+}
+val_t NEW_ReduceAction340_parser___ReduceAction340___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction251();
-  parser___ReduceAction251___init(self, init_table);
+  val_t self = NEW_ReduceAction340();
+  parser___ReduceAction340___init(self, init_table);
+  CHECKNEW_ReduceAction340(self, "parser::ReduceAction340::init for ReduceAction340");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction252[45] = {
-  {(bigint) 2155 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction252 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction252 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2155 /* 3: ReduceAction252 < ReduceAction252: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction341[48] = {
+  {(bigint) 2103 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction341 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction341 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2103 /* 3: ReduceAction341 < ReduceAction341: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58671,7 +71618,7 @@ const classtable_elt_t VFT_ReduceAction252[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction252 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction341 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58691,33 +71638,40 @@ const classtable_elt_t VFT_ReduceAction252[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction252 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction252___action},
+  {(bigint) 1 /* 43: ReduceAction341 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction341___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction252 < ReduceAction252: superclass init_table position */},
-  {(bigint) parser___ReduceAction252___init},
+  {(bigint) 2 /* 46: ReduceAction341 < ReduceAction341: superclass init_table position */},
+  {(bigint) parser___ReduceAction341___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction252(void) {
+val_t NEW_ReduceAction341(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction252;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction341;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction252_parser___ReduceAction252___init() {
+void CHECKNEW_ReduceAction341(val_t self, char *from) {
+}
+val_t NEW_ReduceAction341_parser___ReduceAction341___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction252();
-  parser___ReduceAction252___init(self, init_table);
+  val_t self = NEW_ReduceAction341();
+  parser___ReduceAction341___init(self, init_table);
+  CHECKNEW_ReduceAction341(self, "parser::ReduceAction341::init for ReduceAction341");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction253[45] = {
-  {(bigint) 2151 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction253 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction253 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2151 /* 3: ReduceAction253 < ReduceAction253: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction342[48] = {
+  {(bigint) 2099 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction342 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction342 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2099 /* 3: ReduceAction342 < ReduceAction342: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58734,7 +71688,7 @@ const classtable_elt_t VFT_ReduceAction253[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction253 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction342 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58754,33 +71708,40 @@ const classtable_elt_t VFT_ReduceAction253[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction253 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction253___action},
+  {(bigint) 1 /* 43: ReduceAction342 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction342___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction253 < ReduceAction253: superclass init_table position */},
-  {(bigint) parser___ReduceAction253___init},
+  {(bigint) 2 /* 46: ReduceAction342 < ReduceAction342: superclass init_table position */},
+  {(bigint) parser___ReduceAction342___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction253(void) {
+val_t NEW_ReduceAction342(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction253;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction342;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction253_parser___ReduceAction253___init() {
+void CHECKNEW_ReduceAction342(val_t self, char *from) {
+}
+val_t NEW_ReduceAction342_parser___ReduceAction342___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction253();
-  parser___ReduceAction253___init(self, init_table);
+  val_t self = NEW_ReduceAction342();
+  parser___ReduceAction342___init(self, init_table);
+  CHECKNEW_ReduceAction342(self, "parser::ReduceAction342::init for ReduceAction342");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction254[45] = {
-  {(bigint) 2147 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction254 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction254 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2147 /* 3: ReduceAction254 < ReduceAction254: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction343[48] = {
+  {(bigint) 2095 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction343 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction343 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2095 /* 3: ReduceAction343 < ReduceAction343: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58797,7 +71758,7 @@ const classtable_elt_t VFT_ReduceAction254[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction254 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction343 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58817,33 +71778,40 @@ const classtable_elt_t VFT_ReduceAction254[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction254 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction254___action},
+  {(bigint) 1 /* 43: ReduceAction343 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction343___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction254 < ReduceAction254: superclass init_table position */},
-  {(bigint) parser___ReduceAction254___init},
+  {(bigint) 2 /* 46: ReduceAction343 < ReduceAction343: superclass init_table position */},
+  {(bigint) parser___ReduceAction343___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction254(void) {
+val_t NEW_ReduceAction343(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction254;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction343;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction254_parser___ReduceAction254___init() {
+void CHECKNEW_ReduceAction343(val_t self, char *from) {
+}
+val_t NEW_ReduceAction343_parser___ReduceAction343___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction254();
-  parser___ReduceAction254___init(self, init_table);
+  val_t self = NEW_ReduceAction343();
+  parser___ReduceAction343___init(self, init_table);
+  CHECKNEW_ReduceAction343(self, "parser::ReduceAction343::init for ReduceAction343");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction255[45] = {
-  {(bigint) 2143 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction255 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction255 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2143 /* 3: ReduceAction255 < ReduceAction255: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction344[48] = {
+  {(bigint) 2091 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction344 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction344 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2091 /* 3: ReduceAction344 < ReduceAction344: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58860,7 +71828,7 @@ const classtable_elt_t VFT_ReduceAction255[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction255 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction344 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58880,33 +71848,40 @@ const classtable_elt_t VFT_ReduceAction255[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction255 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction255___action},
+  {(bigint) 1 /* 43: ReduceAction344 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction344___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction255 < ReduceAction255: superclass init_table position */},
-  {(bigint) parser___ReduceAction255___init},
+  {(bigint) 2 /* 46: ReduceAction344 < ReduceAction344: superclass init_table position */},
+  {(bigint) parser___ReduceAction344___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction255(void) {
+val_t NEW_ReduceAction344(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction255;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction344;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction255_parser___ReduceAction255___init() {
+void CHECKNEW_ReduceAction344(val_t self, char *from) {
+}
+val_t NEW_ReduceAction344_parser___ReduceAction344___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction255();
-  parser___ReduceAction255___init(self, init_table);
+  val_t self = NEW_ReduceAction344();
+  parser___ReduceAction344___init(self, init_table);
+  CHECKNEW_ReduceAction344(self, "parser::ReduceAction344::init for ReduceAction344");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction256[45] = {
-  {(bigint) 2139 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction256 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction256 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2139 /* 3: ReduceAction256 < ReduceAction256: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction345[48] = {
+  {(bigint) 2087 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction345 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction345 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2087 /* 3: ReduceAction345 < ReduceAction345: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58923,7 +71898,7 @@ const classtable_elt_t VFT_ReduceAction256[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction256 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction345 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -58943,33 +71918,40 @@ const classtable_elt_t VFT_ReduceAction256[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction256 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction256___action},
+  {(bigint) 1 /* 43: ReduceAction345 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction345___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction256 < ReduceAction256: superclass init_table position */},
-  {(bigint) parser___ReduceAction256___init},
+  {(bigint) 2 /* 46: ReduceAction345 < ReduceAction345: superclass init_table position */},
+  {(bigint) parser___ReduceAction345___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction256(void) {
+val_t NEW_ReduceAction345(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction256;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction345;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction256_parser___ReduceAction256___init() {
+void CHECKNEW_ReduceAction345(val_t self, char *from) {
+}
+val_t NEW_ReduceAction345_parser___ReduceAction345___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction256();
-  parser___ReduceAction256___init(self, init_table);
+  val_t self = NEW_ReduceAction345();
+  parser___ReduceAction345___init(self, init_table);
+  CHECKNEW_ReduceAction345(self, "parser::ReduceAction345::init for ReduceAction345");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction257[45] = {
-  {(bigint) 2135 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction257 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction257 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2135 /* 3: ReduceAction257 < ReduceAction257: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction346[48] = {
+  {(bigint) 2083 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction346 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction346 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2083 /* 3: ReduceAction346 < ReduceAction346: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -58986,7 +71968,7 @@ const classtable_elt_t VFT_ReduceAction257[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction257 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction346 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59006,33 +71988,40 @@ const classtable_elt_t VFT_ReduceAction257[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction257 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction257___action},
+  {(bigint) 1 /* 43: ReduceAction346 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction346___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction257 < ReduceAction257: superclass init_table position */},
-  {(bigint) parser___ReduceAction257___init},
+  {(bigint) 2 /* 46: ReduceAction346 < ReduceAction346: superclass init_table position */},
+  {(bigint) parser___ReduceAction346___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction257(void) {
+val_t NEW_ReduceAction346(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction257;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction346;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction257_parser___ReduceAction257___init() {
+void CHECKNEW_ReduceAction346(val_t self, char *from) {
+}
+val_t NEW_ReduceAction346_parser___ReduceAction346___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction257();
-  parser___ReduceAction257___init(self, init_table);
+  val_t self = NEW_ReduceAction346();
+  parser___ReduceAction346___init(self, init_table);
+  CHECKNEW_ReduceAction346(self, "parser::ReduceAction346::init for ReduceAction346");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction258[45] = {
-  {(bigint) 2131 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction258 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction258 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2131 /* 3: ReduceAction258 < ReduceAction258: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction347[48] = {
+  {(bigint) 2079 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction347 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction347 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2079 /* 3: ReduceAction347 < ReduceAction347: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59049,7 +72038,7 @@ const classtable_elt_t VFT_ReduceAction258[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction258 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction347 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59069,33 +72058,40 @@ const classtable_elt_t VFT_ReduceAction258[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction258 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction258___action},
+  {(bigint) 1 /* 43: ReduceAction347 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction347___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction258 < ReduceAction258: superclass init_table position */},
-  {(bigint) parser___ReduceAction258___init},
+  {(bigint) 2 /* 46: ReduceAction347 < ReduceAction347: superclass init_table position */},
+  {(bigint) parser___ReduceAction347___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction258(void) {
+val_t NEW_ReduceAction347(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction258;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction347;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction258_parser___ReduceAction258___init() {
+void CHECKNEW_ReduceAction347(val_t self, char *from) {
+}
+val_t NEW_ReduceAction347_parser___ReduceAction347___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction258();
-  parser___ReduceAction258___init(self, init_table);
+  val_t self = NEW_ReduceAction347();
+  parser___ReduceAction347___init(self, init_table);
+  CHECKNEW_ReduceAction347(self, "parser::ReduceAction347::init for ReduceAction347");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction259[45] = {
-  {(bigint) 2127 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction259 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction259 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2127 /* 3: ReduceAction259 < ReduceAction259: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction348[48] = {
+  {(bigint) 2075 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction348 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction348 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2075 /* 3: ReduceAction348 < ReduceAction348: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59112,7 +72108,7 @@ const classtable_elt_t VFT_ReduceAction259[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction259 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction348 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59132,33 +72128,40 @@ const classtable_elt_t VFT_ReduceAction259[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction259 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction259___action},
+  {(bigint) 1 /* 43: ReduceAction348 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction348___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction259 < ReduceAction259: superclass init_table position */},
-  {(bigint) parser___ReduceAction259___init},
+  {(bigint) 2 /* 46: ReduceAction348 < ReduceAction348: superclass init_table position */},
+  {(bigint) parser___ReduceAction348___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction259(void) {
+val_t NEW_ReduceAction348(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction259;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction348;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction259_parser___ReduceAction259___init() {
+void CHECKNEW_ReduceAction348(val_t self, char *from) {
+}
+val_t NEW_ReduceAction348_parser___ReduceAction348___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction259();
-  parser___ReduceAction259___init(self, init_table);
+  val_t self = NEW_ReduceAction348();
+  parser___ReduceAction348___init(self, init_table);
+  CHECKNEW_ReduceAction348(self, "parser::ReduceAction348::init for ReduceAction348");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction260[45] = {
-  {(bigint) 2119 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction260 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction260 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2119 /* 3: ReduceAction260 < ReduceAction260: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction349[48] = {
+  {(bigint) 2071 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction349 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction349 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2071 /* 3: ReduceAction349 < ReduceAction349: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59175,7 +72178,7 @@ const classtable_elt_t VFT_ReduceAction260[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction260 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction349 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59195,33 +72198,40 @@ const classtable_elt_t VFT_ReduceAction260[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction260 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction260___action},
+  {(bigint) 1 /* 43: ReduceAction349 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction349___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction260 < ReduceAction260: superclass init_table position */},
-  {(bigint) parser___ReduceAction260___init},
+  {(bigint) 2 /* 46: ReduceAction349 < ReduceAction349: superclass init_table position */},
+  {(bigint) parser___ReduceAction349___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction260(void) {
+val_t NEW_ReduceAction349(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction260;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction349;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction260_parser___ReduceAction260___init() {
+void CHECKNEW_ReduceAction349(val_t self, char *from) {
+}
+val_t NEW_ReduceAction349_parser___ReduceAction349___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction260();
-  parser___ReduceAction260___init(self, init_table);
+  val_t self = NEW_ReduceAction349();
+  parser___ReduceAction349___init(self, init_table);
+  CHECKNEW_ReduceAction349(self, "parser::ReduceAction349::init for ReduceAction349");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction261[45] = {
-  {(bigint) 2115 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction261 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction261 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2115 /* 3: ReduceAction261 < ReduceAction261: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction350[48] = {
+  {(bigint) 2063 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction350 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction350 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2063 /* 3: ReduceAction350 < ReduceAction350: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59238,7 +72248,7 @@ const classtable_elt_t VFT_ReduceAction261[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction261 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction350 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59258,33 +72268,40 @@ const classtable_elt_t VFT_ReduceAction261[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction261 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction261___action},
+  {(bigint) 1 /* 43: ReduceAction350 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction350___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction261 < ReduceAction261: superclass init_table position */},
-  {(bigint) parser___ReduceAction261___init},
+  {(bigint) 2 /* 46: ReduceAction350 < ReduceAction350: superclass init_table position */},
+  {(bigint) parser___ReduceAction350___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction261(void) {
+val_t NEW_ReduceAction350(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction261;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction350;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction261_parser___ReduceAction261___init() {
+void CHECKNEW_ReduceAction350(val_t self, char *from) {
+}
+val_t NEW_ReduceAction350_parser___ReduceAction350___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction261();
-  parser___ReduceAction261___init(self, init_table);
+  val_t self = NEW_ReduceAction350();
+  parser___ReduceAction350___init(self, init_table);
+  CHECKNEW_ReduceAction350(self, "parser::ReduceAction350::init for ReduceAction350");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction262[45] = {
-  {(bigint) 2111 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction262 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction262 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2111 /* 3: ReduceAction262 < ReduceAction262: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction351[48] = {
+  {(bigint) 2059 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction351 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction351 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2059 /* 3: ReduceAction351 < ReduceAction351: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59301,7 +72318,7 @@ const classtable_elt_t VFT_ReduceAction262[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction262 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction351 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59321,33 +72338,40 @@ const classtable_elt_t VFT_ReduceAction262[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction262 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction262___action},
+  {(bigint) 1 /* 43: ReduceAction351 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction351___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction262 < ReduceAction262: superclass init_table position */},
-  {(bigint) parser___ReduceAction262___init},
+  {(bigint) 2 /* 46: ReduceAction351 < ReduceAction351: superclass init_table position */},
+  {(bigint) parser___ReduceAction351___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction262(void) {
+val_t NEW_ReduceAction351(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction262;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction351;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction262_parser___ReduceAction262___init() {
+void CHECKNEW_ReduceAction351(val_t self, char *from) {
+}
+val_t NEW_ReduceAction351_parser___ReduceAction351___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction262();
-  parser___ReduceAction262___init(self, init_table);
+  val_t self = NEW_ReduceAction351();
+  parser___ReduceAction351___init(self, init_table);
+  CHECKNEW_ReduceAction351(self, "parser::ReduceAction351::init for ReduceAction351");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction263[45] = {
-  {(bigint) 2107 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction263 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction263 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2107 /* 3: ReduceAction263 < ReduceAction263: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction352[48] = {
+  {(bigint) 2055 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction352 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction352 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2055 /* 3: ReduceAction352 < ReduceAction352: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59364,7 +72388,7 @@ const classtable_elt_t VFT_ReduceAction263[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction263 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction352 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59384,33 +72408,40 @@ const classtable_elt_t VFT_ReduceAction263[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction263 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction263___action},
+  {(bigint) 1 /* 43: ReduceAction352 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction352___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction263 < ReduceAction263: superclass init_table position */},
-  {(bigint) parser___ReduceAction263___init},
+  {(bigint) 2 /* 46: ReduceAction352 < ReduceAction352: superclass init_table position */},
+  {(bigint) parser___ReduceAction352___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction263(void) {
+val_t NEW_ReduceAction352(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction263;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction352;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction263_parser___ReduceAction263___init() {
+void CHECKNEW_ReduceAction352(val_t self, char *from) {
+}
+val_t NEW_ReduceAction352_parser___ReduceAction352___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction263();
-  parser___ReduceAction263___init(self, init_table);
+  val_t self = NEW_ReduceAction352();
+  parser___ReduceAction352___init(self, init_table);
+  CHECKNEW_ReduceAction352(self, "parser::ReduceAction352::init for ReduceAction352");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction264[45] = {
-  {(bigint) 2103 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction264 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction264 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2103 /* 3: ReduceAction264 < ReduceAction264: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction353[48] = {
+  {(bigint) 2051 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction353 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction353 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2051 /* 3: ReduceAction353 < ReduceAction353: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59427,7 +72458,7 @@ const classtable_elt_t VFT_ReduceAction264[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction264 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction353 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59447,33 +72478,40 @@ const classtable_elt_t VFT_ReduceAction264[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction264 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction264___action},
+  {(bigint) 1 /* 43: ReduceAction353 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction353___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction264 < ReduceAction264: superclass init_table position */},
-  {(bigint) parser___ReduceAction264___init},
+  {(bigint) 2 /* 46: ReduceAction353 < ReduceAction353: superclass init_table position */},
+  {(bigint) parser___ReduceAction353___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction264(void) {
+val_t NEW_ReduceAction353(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction264;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction353;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction264_parser___ReduceAction264___init() {
+void CHECKNEW_ReduceAction353(val_t self, char *from) {
+}
+val_t NEW_ReduceAction353_parser___ReduceAction353___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction264();
-  parser___ReduceAction264___init(self, init_table);
+  val_t self = NEW_ReduceAction353();
+  parser___ReduceAction353___init(self, init_table);
+  CHECKNEW_ReduceAction353(self, "parser::ReduceAction353::init for ReduceAction353");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction265[45] = {
-  {(bigint) 2099 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction265 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction265 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2099 /* 3: ReduceAction265 < ReduceAction265: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction354[48] = {
+  {(bigint) 2047 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction354 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction354 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2047 /* 3: ReduceAction354 < ReduceAction354: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59490,7 +72528,7 @@ const classtable_elt_t VFT_ReduceAction265[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction265 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction354 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59510,33 +72548,40 @@ const classtable_elt_t VFT_ReduceAction265[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction265 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction265___action},
+  {(bigint) 1 /* 43: ReduceAction354 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction354___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction265 < ReduceAction265: superclass init_table position */},
-  {(bigint) parser___ReduceAction265___init},
+  {(bigint) 2 /* 46: ReduceAction354 < ReduceAction354: superclass init_table position */},
+  {(bigint) parser___ReduceAction354___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction265(void) {
+val_t NEW_ReduceAction354(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction265;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction354;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction265_parser___ReduceAction265___init() {
+void CHECKNEW_ReduceAction354(val_t self, char *from) {
+}
+val_t NEW_ReduceAction354_parser___ReduceAction354___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction265();
-  parser___ReduceAction265___init(self, init_table);
+  val_t self = NEW_ReduceAction354();
+  parser___ReduceAction354___init(self, init_table);
+  CHECKNEW_ReduceAction354(self, "parser::ReduceAction354::init for ReduceAction354");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction266[45] = {
-  {(bigint) 2095 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction266 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction266 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2095 /* 3: ReduceAction266 < ReduceAction266: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction355[48] = {
+  {(bigint) 2043 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction355 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction355 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2043 /* 3: ReduceAction355 < ReduceAction355: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59553,7 +72598,7 @@ const classtable_elt_t VFT_ReduceAction266[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction266 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction355 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59573,33 +72618,40 @@ const classtable_elt_t VFT_ReduceAction266[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction266 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction266___action},
+  {(bigint) 1 /* 43: ReduceAction355 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction355___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction266 < ReduceAction266: superclass init_table position */},
-  {(bigint) parser___ReduceAction266___init},
+  {(bigint) 2 /* 46: ReduceAction355 < ReduceAction355: superclass init_table position */},
+  {(bigint) parser___ReduceAction355___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction266(void) {
+val_t NEW_ReduceAction355(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction266;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction355;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction266_parser___ReduceAction266___init() {
+void CHECKNEW_ReduceAction355(val_t self, char *from) {
+}
+val_t NEW_ReduceAction355_parser___ReduceAction355___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction266();
-  parser___ReduceAction266___init(self, init_table);
+  val_t self = NEW_ReduceAction355();
+  parser___ReduceAction355___init(self, init_table);
+  CHECKNEW_ReduceAction355(self, "parser::ReduceAction355::init for ReduceAction355");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction267[45] = {
-  {(bigint) 2091 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction267 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction267 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2091 /* 3: ReduceAction267 < ReduceAction267: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction356[48] = {
+  {(bigint) 2039 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction356 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction356 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2039 /* 3: ReduceAction356 < ReduceAction356: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59616,7 +72668,7 @@ const classtable_elt_t VFT_ReduceAction267[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction267 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction356 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59636,33 +72688,40 @@ const classtable_elt_t VFT_ReduceAction267[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction267 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction267___action},
+  {(bigint) 1 /* 43: ReduceAction356 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction356___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction267 < ReduceAction267: superclass init_table position */},
-  {(bigint) parser___ReduceAction267___init},
+  {(bigint) 2 /* 46: ReduceAction356 < ReduceAction356: superclass init_table position */},
+  {(bigint) parser___ReduceAction356___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction267(void) {
+val_t NEW_ReduceAction356(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction267;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction356;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction267_parser___ReduceAction267___init() {
+void CHECKNEW_ReduceAction356(val_t self, char *from) {
+}
+val_t NEW_ReduceAction356_parser___ReduceAction356___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction267();
-  parser___ReduceAction267___init(self, init_table);
+  val_t self = NEW_ReduceAction356();
+  parser___ReduceAction356___init(self, init_table);
+  CHECKNEW_ReduceAction356(self, "parser::ReduceAction356::init for ReduceAction356");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction268[45] = {
-  {(bigint) 2087 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction268 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction268 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2087 /* 3: ReduceAction268 < ReduceAction268: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction357[48] = {
+  {(bigint) 2035 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction357 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction357 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2035 /* 3: ReduceAction357 < ReduceAction357: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59679,7 +72738,7 @@ const classtable_elt_t VFT_ReduceAction268[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction268 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction357 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59699,33 +72758,40 @@ const classtable_elt_t VFT_ReduceAction268[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction268 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction268___action},
+  {(bigint) 1 /* 43: ReduceAction357 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction357___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction268 < ReduceAction268: superclass init_table position */},
-  {(bigint) parser___ReduceAction268___init},
+  {(bigint) 2 /* 46: ReduceAction357 < ReduceAction357: superclass init_table position */},
+  {(bigint) parser___ReduceAction357___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction268(void) {
+val_t NEW_ReduceAction357(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction268;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction357;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction268_parser___ReduceAction268___init() {
+void CHECKNEW_ReduceAction357(val_t self, char *from) {
+}
+val_t NEW_ReduceAction357_parser___ReduceAction357___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction268();
-  parser___ReduceAction268___init(self, init_table);
+  val_t self = NEW_ReduceAction357();
+  parser___ReduceAction357___init(self, init_table);
+  CHECKNEW_ReduceAction357(self, "parser::ReduceAction357::init for ReduceAction357");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction269[45] = {
-  {(bigint) 2083 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction269 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction269 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2083 /* 3: ReduceAction269 < ReduceAction269: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction358[48] = {
+  {(bigint) 2031 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction358 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction358 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2031 /* 3: ReduceAction358 < ReduceAction358: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59742,7 +72808,7 @@ const classtable_elt_t VFT_ReduceAction269[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction269 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction358 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59762,33 +72828,40 @@ const classtable_elt_t VFT_ReduceAction269[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction269 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction269___action},
+  {(bigint) 1 /* 43: ReduceAction358 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction358___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction269 < ReduceAction269: superclass init_table position */},
-  {(bigint) parser___ReduceAction269___init},
+  {(bigint) 2 /* 46: ReduceAction358 < ReduceAction358: superclass init_table position */},
+  {(bigint) parser___ReduceAction358___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction269(void) {
+val_t NEW_ReduceAction358(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction269;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction358;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction269_parser___ReduceAction269___init() {
+void CHECKNEW_ReduceAction358(val_t self, char *from) {
+}
+val_t NEW_ReduceAction358_parser___ReduceAction358___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction269();
-  parser___ReduceAction269___init(self, init_table);
+  val_t self = NEW_ReduceAction358();
+  parser___ReduceAction358___init(self, init_table);
+  CHECKNEW_ReduceAction358(self, "parser::ReduceAction358::init for ReduceAction358");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction270[45] = {
-  {(bigint) 2075 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction270 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction270 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2075 /* 3: ReduceAction270 < ReduceAction270: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction359[48] = {
+  {(bigint) 2027 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction359 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction359 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2027 /* 3: ReduceAction359 < ReduceAction359: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59805,7 +72878,7 @@ const classtable_elt_t VFT_ReduceAction270[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction270 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction359 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59825,33 +72898,40 @@ const classtable_elt_t VFT_ReduceAction270[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction270 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction270___action},
+  {(bigint) 1 /* 43: ReduceAction359 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction359___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction270 < ReduceAction270: superclass init_table position */},
-  {(bigint) parser___ReduceAction270___init},
+  {(bigint) 2 /* 46: ReduceAction359 < ReduceAction359: superclass init_table position */},
+  {(bigint) parser___ReduceAction359___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction270(void) {
+val_t NEW_ReduceAction359(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction270;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction359;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction270_parser___ReduceAction270___init() {
+void CHECKNEW_ReduceAction359(val_t self, char *from) {
+}
+val_t NEW_ReduceAction359_parser___ReduceAction359___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction270();
-  parser___ReduceAction270___init(self, init_table);
+  val_t self = NEW_ReduceAction359();
+  parser___ReduceAction359___init(self, init_table);
+  CHECKNEW_ReduceAction359(self, "parser::ReduceAction359::init for ReduceAction359");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction271[45] = {
-  {(bigint) 2071 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction271 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction271 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2071 /* 3: ReduceAction271 < ReduceAction271: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction360[48] = {
+  {(bigint) 2019 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction360 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction360 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2019 /* 3: ReduceAction360 < ReduceAction360: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59868,7 +72948,7 @@ const classtable_elt_t VFT_ReduceAction271[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction271 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction360 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59888,33 +72968,40 @@ const classtable_elt_t VFT_ReduceAction271[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction271 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction271___action},
+  {(bigint) 1 /* 43: ReduceAction360 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction360___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction271 < ReduceAction271: superclass init_table position */},
-  {(bigint) parser___ReduceAction271___init},
+  {(bigint) 2 /* 46: ReduceAction360 < ReduceAction360: superclass init_table position */},
+  {(bigint) parser___ReduceAction360___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction271(void) {
+val_t NEW_ReduceAction360(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction271;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction360;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction271_parser___ReduceAction271___init() {
+void CHECKNEW_ReduceAction360(val_t self, char *from) {
+}
+val_t NEW_ReduceAction360_parser___ReduceAction360___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction271();
-  parser___ReduceAction271___init(self, init_table);
+  val_t self = NEW_ReduceAction360();
+  parser___ReduceAction360___init(self, init_table);
+  CHECKNEW_ReduceAction360(self, "parser::ReduceAction360::init for ReduceAction360");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction272[45] = {
-  {(bigint) 2067 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction272 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction272 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2067 /* 3: ReduceAction272 < ReduceAction272: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction361[48] = {
+  {(bigint) 2015 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction361 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction361 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2015 /* 3: ReduceAction361 < ReduceAction361: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59931,7 +73018,7 @@ const classtable_elt_t VFT_ReduceAction272[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction272 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction361 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -59951,33 +73038,40 @@ const classtable_elt_t VFT_ReduceAction272[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction272 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction272___action},
+  {(bigint) 1 /* 43: ReduceAction361 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction361___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction272 < ReduceAction272: superclass init_table position */},
-  {(bigint) parser___ReduceAction272___init},
+  {(bigint) 2 /* 46: ReduceAction361 < ReduceAction361: superclass init_table position */},
+  {(bigint) parser___ReduceAction361___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction272(void) {
+val_t NEW_ReduceAction361(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction272;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction361;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction272_parser___ReduceAction272___init() {
+void CHECKNEW_ReduceAction361(val_t self, char *from) {
+}
+val_t NEW_ReduceAction361_parser___ReduceAction361___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction272();
-  parser___ReduceAction272___init(self, init_table);
+  val_t self = NEW_ReduceAction361();
+  parser___ReduceAction361___init(self, init_table);
+  CHECKNEW_ReduceAction361(self, "parser::ReduceAction361::init for ReduceAction361");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction273[45] = {
-  {(bigint) 2063 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction273 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction273 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2063 /* 3: ReduceAction273 < ReduceAction273: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction362[48] = {
+  {(bigint) 2011 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction362 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction362 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2011 /* 3: ReduceAction362 < ReduceAction362: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -59994,7 +73088,7 @@ const classtable_elt_t VFT_ReduceAction273[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction273 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction362 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60014,33 +73108,40 @@ const classtable_elt_t VFT_ReduceAction273[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction273 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction273___action},
+  {(bigint) 1 /* 43: ReduceAction362 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction362___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction273 < ReduceAction273: superclass init_table position */},
-  {(bigint) parser___ReduceAction273___init},
+  {(bigint) 2 /* 46: ReduceAction362 < ReduceAction362: superclass init_table position */},
+  {(bigint) parser___ReduceAction362___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction273(void) {
+val_t NEW_ReduceAction362(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction273;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction362;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction273_parser___ReduceAction273___init() {
+void CHECKNEW_ReduceAction362(val_t self, char *from) {
+}
+val_t NEW_ReduceAction362_parser___ReduceAction362___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction273();
-  parser___ReduceAction273___init(self, init_table);
+  val_t self = NEW_ReduceAction362();
+  parser___ReduceAction362___init(self, init_table);
+  CHECKNEW_ReduceAction362(self, "parser::ReduceAction362::init for ReduceAction362");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction274[45] = {
-  {(bigint) 2059 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction274 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction274 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2059 /* 3: ReduceAction274 < ReduceAction274: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction363[48] = {
+  {(bigint) 2007 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction363 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction363 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2007 /* 3: ReduceAction363 < ReduceAction363: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60057,7 +73158,7 @@ const classtable_elt_t VFT_ReduceAction274[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction274 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction363 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60077,33 +73178,40 @@ const classtable_elt_t VFT_ReduceAction274[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction274 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction274___action},
+  {(bigint) 1 /* 43: ReduceAction363 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction363___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction274 < ReduceAction274: superclass init_table position */},
-  {(bigint) parser___ReduceAction274___init},
+  {(bigint) 2 /* 46: ReduceAction363 < ReduceAction363: superclass init_table position */},
+  {(bigint) parser___ReduceAction363___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction274(void) {
+val_t NEW_ReduceAction363(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction274;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction363;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction274_parser___ReduceAction274___init() {
+void CHECKNEW_ReduceAction363(val_t self, char *from) {
+}
+val_t NEW_ReduceAction363_parser___ReduceAction363___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction274();
-  parser___ReduceAction274___init(self, init_table);
+  val_t self = NEW_ReduceAction363();
+  parser___ReduceAction363___init(self, init_table);
+  CHECKNEW_ReduceAction363(self, "parser::ReduceAction363::init for ReduceAction363");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction275[45] = {
-  {(bigint) 2055 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction275 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction275 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2055 /* 3: ReduceAction275 < ReduceAction275: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction364[48] = {
+  {(bigint) 2003 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction364 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction364 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 2003 /* 3: ReduceAction364 < ReduceAction364: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60120,7 +73228,7 @@ const classtable_elt_t VFT_ReduceAction275[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction275 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction364 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60140,33 +73248,40 @@ const classtable_elt_t VFT_ReduceAction275[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction275 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction275___action},
+  {(bigint) 1 /* 43: ReduceAction364 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction364___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction275 < ReduceAction275: superclass init_table position */},
-  {(bigint) parser___ReduceAction275___init},
+  {(bigint) 2 /* 46: ReduceAction364 < ReduceAction364: superclass init_table position */},
+  {(bigint) parser___ReduceAction364___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction275(void) {
+val_t NEW_ReduceAction364(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction275;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction364;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction275_parser___ReduceAction275___init() {
+void CHECKNEW_ReduceAction364(val_t self, char *from) {
+}
+val_t NEW_ReduceAction364_parser___ReduceAction364___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction275();
-  parser___ReduceAction275___init(self, init_table);
+  val_t self = NEW_ReduceAction364();
+  parser___ReduceAction364___init(self, init_table);
+  CHECKNEW_ReduceAction364(self, "parser::ReduceAction364::init for ReduceAction364");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction276[45] = {
-  {(bigint) 2051 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction276 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction276 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2051 /* 3: ReduceAction276 < ReduceAction276: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction365[48] = {
+  {(bigint) 1999 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction365 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction365 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1999 /* 3: ReduceAction365 < ReduceAction365: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60183,7 +73298,7 @@ const classtable_elt_t VFT_ReduceAction276[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction276 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction365 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60203,33 +73318,40 @@ const classtable_elt_t VFT_ReduceAction276[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction276 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction276___action},
+  {(bigint) 1 /* 43: ReduceAction365 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction365___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction276 < ReduceAction276: superclass init_table position */},
-  {(bigint) parser___ReduceAction276___init},
+  {(bigint) 2 /* 46: ReduceAction365 < ReduceAction365: superclass init_table position */},
+  {(bigint) parser___ReduceAction365___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction276(void) {
+val_t NEW_ReduceAction365(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction276;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction365;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction276_parser___ReduceAction276___init() {
+void CHECKNEW_ReduceAction365(val_t self, char *from) {
+}
+val_t NEW_ReduceAction365_parser___ReduceAction365___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction276();
-  parser___ReduceAction276___init(self, init_table);
+  val_t self = NEW_ReduceAction365();
+  parser___ReduceAction365___init(self, init_table);
+  CHECKNEW_ReduceAction365(self, "parser::ReduceAction365::init for ReduceAction365");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction277[45] = {
-  {(bigint) 2047 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction277 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction277 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2047 /* 3: ReduceAction277 < ReduceAction277: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction366[48] = {
+  {(bigint) 1995 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction366 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction366 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1995 /* 3: ReduceAction366 < ReduceAction366: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60246,7 +73368,7 @@ const classtable_elt_t VFT_ReduceAction277[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction277 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction366 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60266,33 +73388,40 @@ const classtable_elt_t VFT_ReduceAction277[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction277 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction277___action},
+  {(bigint) 1 /* 43: ReduceAction366 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction366___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction277 < ReduceAction277: superclass init_table position */},
-  {(bigint) parser___ReduceAction277___init},
+  {(bigint) 2 /* 46: ReduceAction366 < ReduceAction366: superclass init_table position */},
+  {(bigint) parser___ReduceAction366___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction277(void) {
+val_t NEW_ReduceAction366(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction277;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction366;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction277_parser___ReduceAction277___init() {
+void CHECKNEW_ReduceAction366(val_t self, char *from) {
+}
+val_t NEW_ReduceAction366_parser___ReduceAction366___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction277();
-  parser___ReduceAction277___init(self, init_table);
+  val_t self = NEW_ReduceAction366();
+  parser___ReduceAction366___init(self, init_table);
+  CHECKNEW_ReduceAction366(self, "parser::ReduceAction366::init for ReduceAction366");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction278[45] = {
-  {(bigint) 2043 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction278 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction278 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2043 /* 3: ReduceAction278 < ReduceAction278: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction367[48] = {
+  {(bigint) 1991 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction367 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction367 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1991 /* 3: ReduceAction367 < ReduceAction367: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60309,7 +73438,7 @@ const classtable_elt_t VFT_ReduceAction278[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction278 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction367 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60329,33 +73458,40 @@ const classtable_elt_t VFT_ReduceAction278[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction278 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction278___action},
+  {(bigint) 1 /* 43: ReduceAction367 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction367___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction278 < ReduceAction278: superclass init_table position */},
-  {(bigint) parser___ReduceAction278___init},
+  {(bigint) 2 /* 46: ReduceAction367 < ReduceAction367: superclass init_table position */},
+  {(bigint) parser___ReduceAction367___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction278(void) {
+val_t NEW_ReduceAction367(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction278;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction367;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction278_parser___ReduceAction278___init() {
+void CHECKNEW_ReduceAction367(val_t self, char *from) {
+}
+val_t NEW_ReduceAction367_parser___ReduceAction367___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction278();
-  parser___ReduceAction278___init(self, init_table);
+  val_t self = NEW_ReduceAction367();
+  parser___ReduceAction367___init(self, init_table);
+  CHECKNEW_ReduceAction367(self, "parser::ReduceAction367::init for ReduceAction367");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction279[45] = {
-  {(bigint) 2039 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction279 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction279 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2039 /* 3: ReduceAction279 < ReduceAction279: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction368[48] = {
+  {(bigint) 1987 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction368 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction368 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1987 /* 3: ReduceAction368 < ReduceAction368: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60372,7 +73508,7 @@ const classtable_elt_t VFT_ReduceAction279[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction279 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction368 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60392,33 +73528,40 @@ const classtable_elt_t VFT_ReduceAction279[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction279 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction279___action},
+  {(bigint) 1 /* 43: ReduceAction368 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction368___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction279 < ReduceAction279: superclass init_table position */},
-  {(bigint) parser___ReduceAction279___init},
+  {(bigint) 2 /* 46: ReduceAction368 < ReduceAction368: superclass init_table position */},
+  {(bigint) parser___ReduceAction368___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction279(void) {
+val_t NEW_ReduceAction368(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction279;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction368;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction279_parser___ReduceAction279___init() {
+void CHECKNEW_ReduceAction368(val_t self, char *from) {
+}
+val_t NEW_ReduceAction368_parser___ReduceAction368___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction279();
-  parser___ReduceAction279___init(self, init_table);
+  val_t self = NEW_ReduceAction368();
+  parser___ReduceAction368___init(self, init_table);
+  CHECKNEW_ReduceAction368(self, "parser::ReduceAction368::init for ReduceAction368");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction280[45] = {
-  {(bigint) 2031 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction280 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction280 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2031 /* 3: ReduceAction280 < ReduceAction280: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction369[48] = {
+  {(bigint) 1983 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction369 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction369 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1983 /* 3: ReduceAction369 < ReduceAction369: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60435,7 +73578,7 @@ const classtable_elt_t VFT_ReduceAction280[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction280 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction369 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60455,33 +73598,40 @@ const classtable_elt_t VFT_ReduceAction280[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction280 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction280___action},
+  {(bigint) 1 /* 43: ReduceAction369 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction369___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction280 < ReduceAction280: superclass init_table position */},
-  {(bigint) parser___ReduceAction280___init},
+  {(bigint) 2 /* 46: ReduceAction369 < ReduceAction369: superclass init_table position */},
+  {(bigint) parser___ReduceAction369___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction280(void) {
+val_t NEW_ReduceAction369(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction280;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction369;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction280_parser___ReduceAction280___init() {
+void CHECKNEW_ReduceAction369(val_t self, char *from) {
+}
+val_t NEW_ReduceAction369_parser___ReduceAction369___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction280();
-  parser___ReduceAction280___init(self, init_table);
+  val_t self = NEW_ReduceAction369();
+  parser___ReduceAction369___init(self, init_table);
+  CHECKNEW_ReduceAction369(self, "parser::ReduceAction369::init for ReduceAction369");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction281[45] = {
-  {(bigint) 2027 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction281 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction281 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2027 /* 3: ReduceAction281 < ReduceAction281: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction370[48] = {
+  {(bigint) 1975 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction370 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction370 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1975 /* 3: ReduceAction370 < ReduceAction370: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60498,7 +73648,7 @@ const classtable_elt_t VFT_ReduceAction281[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction281 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction370 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60518,33 +73668,40 @@ const classtable_elt_t VFT_ReduceAction281[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction281 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction281___action},
+  {(bigint) 1 /* 43: ReduceAction370 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction370___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction281 < ReduceAction281: superclass init_table position */},
-  {(bigint) parser___ReduceAction281___init},
+  {(bigint) 2 /* 46: ReduceAction370 < ReduceAction370: superclass init_table position */},
+  {(bigint) parser___ReduceAction370___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction281(void) {
+val_t NEW_ReduceAction370(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction281;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction370;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction281_parser___ReduceAction281___init() {
+void CHECKNEW_ReduceAction370(val_t self, char *from) {
+}
+val_t NEW_ReduceAction370_parser___ReduceAction370___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction281();
-  parser___ReduceAction281___init(self, init_table);
+  val_t self = NEW_ReduceAction370();
+  parser___ReduceAction370___init(self, init_table);
+  CHECKNEW_ReduceAction370(self, "parser::ReduceAction370::init for ReduceAction370");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction282[45] = {
-  {(bigint) 2023 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction282 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction282 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2023 /* 3: ReduceAction282 < ReduceAction282: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction371[48] = {
+  {(bigint) 1971 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction371 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction371 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1971 /* 3: ReduceAction371 < ReduceAction371: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60561,7 +73718,7 @@ const classtable_elt_t VFT_ReduceAction282[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction282 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction371 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60581,33 +73738,40 @@ const classtable_elt_t VFT_ReduceAction282[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction282 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction282___action},
+  {(bigint) 1 /* 43: ReduceAction371 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction371___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction282 < ReduceAction282: superclass init_table position */},
-  {(bigint) parser___ReduceAction282___init},
+  {(bigint) 2 /* 46: ReduceAction371 < ReduceAction371: superclass init_table position */},
+  {(bigint) parser___ReduceAction371___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction282(void) {
+val_t NEW_ReduceAction371(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction282;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction371;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction282_parser___ReduceAction282___init() {
+void CHECKNEW_ReduceAction371(val_t self, char *from) {
+}
+val_t NEW_ReduceAction371_parser___ReduceAction371___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction282();
-  parser___ReduceAction282___init(self, init_table);
+  val_t self = NEW_ReduceAction371();
+  parser___ReduceAction371___init(self, init_table);
+  CHECKNEW_ReduceAction371(self, "parser::ReduceAction371::init for ReduceAction371");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction283[45] = {
-  {(bigint) 2019 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction283 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction283 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2019 /* 3: ReduceAction283 < ReduceAction283: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction372[48] = {
+  {(bigint) 1967 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction372 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction372 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1967 /* 3: ReduceAction372 < ReduceAction372: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60624,7 +73788,7 @@ const classtable_elt_t VFT_ReduceAction283[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction283 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction372 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60644,33 +73808,40 @@ const classtable_elt_t VFT_ReduceAction283[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction283 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction283___action},
+  {(bigint) 1 /* 43: ReduceAction372 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction372___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction283 < ReduceAction283: superclass init_table position */},
-  {(bigint) parser___ReduceAction283___init},
+  {(bigint) 2 /* 46: ReduceAction372 < ReduceAction372: superclass init_table position */},
+  {(bigint) parser___ReduceAction372___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction283(void) {
+val_t NEW_ReduceAction372(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction283;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction372;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction283_parser___ReduceAction283___init() {
+void CHECKNEW_ReduceAction372(val_t self, char *from) {
+}
+val_t NEW_ReduceAction372_parser___ReduceAction372___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction283();
-  parser___ReduceAction283___init(self, init_table);
+  val_t self = NEW_ReduceAction372();
+  parser___ReduceAction372___init(self, init_table);
+  CHECKNEW_ReduceAction372(self, "parser::ReduceAction372::init for ReduceAction372");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction284[45] = {
-  {(bigint) 2015 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction284 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction284 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2015 /* 3: ReduceAction284 < ReduceAction284: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction373[48] = {
+  {(bigint) 1963 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction373 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction373 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1963 /* 3: ReduceAction373 < ReduceAction373: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60687,7 +73858,7 @@ const classtable_elt_t VFT_ReduceAction284[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction284 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction373 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60707,33 +73878,40 @@ const classtable_elt_t VFT_ReduceAction284[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction284 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction284___action},
+  {(bigint) 1 /* 43: ReduceAction373 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction373___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction284 < ReduceAction284: superclass init_table position */},
-  {(bigint) parser___ReduceAction284___init},
+  {(bigint) 2 /* 46: ReduceAction373 < ReduceAction373: superclass init_table position */},
+  {(bigint) parser___ReduceAction373___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction284(void) {
+val_t NEW_ReduceAction373(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction284;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction373;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction284_parser___ReduceAction284___init() {
+void CHECKNEW_ReduceAction373(val_t self, char *from) {
+}
+val_t NEW_ReduceAction373_parser___ReduceAction373___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction284();
-  parser___ReduceAction284___init(self, init_table);
+  val_t self = NEW_ReduceAction373();
+  parser___ReduceAction373___init(self, init_table);
+  CHECKNEW_ReduceAction373(self, "parser::ReduceAction373::init for ReduceAction373");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction285[45] = {
-  {(bigint) 2011 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction285 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction285 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2011 /* 3: ReduceAction285 < ReduceAction285: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction374[48] = {
+  {(bigint) 1959 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction374 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction374 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1959 /* 3: ReduceAction374 < ReduceAction374: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60750,7 +73928,7 @@ const classtable_elt_t VFT_ReduceAction285[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction285 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction374 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60770,33 +73948,40 @@ const classtable_elt_t VFT_ReduceAction285[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction285 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction285___action},
+  {(bigint) 1 /* 43: ReduceAction374 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction374___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction285 < ReduceAction285: superclass init_table position */},
-  {(bigint) parser___ReduceAction285___init},
+  {(bigint) 2 /* 46: ReduceAction374 < ReduceAction374: superclass init_table position */},
+  {(bigint) parser___ReduceAction374___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction285(void) {
+val_t NEW_ReduceAction374(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction285;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction374;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction285_parser___ReduceAction285___init() {
+void CHECKNEW_ReduceAction374(val_t self, char *from) {
+}
+val_t NEW_ReduceAction374_parser___ReduceAction374___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction285();
-  parser___ReduceAction285___init(self, init_table);
+  val_t self = NEW_ReduceAction374();
+  parser___ReduceAction374___init(self, init_table);
+  CHECKNEW_ReduceAction374(self, "parser::ReduceAction374::init for ReduceAction374");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction286[45] = {
-  {(bigint) 2007 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction286 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction286 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2007 /* 3: ReduceAction286 < ReduceAction286: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction375[48] = {
+  {(bigint) 1955 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction375 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction375 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1955 /* 3: ReduceAction375 < ReduceAction375: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60813,7 +73998,7 @@ const classtable_elt_t VFT_ReduceAction286[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction286 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction375 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60833,33 +74018,40 @@ const classtable_elt_t VFT_ReduceAction286[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction286 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction286___action},
+  {(bigint) 1 /* 43: ReduceAction375 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction375___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction286 < ReduceAction286: superclass init_table position */},
-  {(bigint) parser___ReduceAction286___init},
+  {(bigint) 2 /* 46: ReduceAction375 < ReduceAction375: superclass init_table position */},
+  {(bigint) parser___ReduceAction375___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction286(void) {
+val_t NEW_ReduceAction375(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction286;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction375;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction286_parser___ReduceAction286___init() {
+void CHECKNEW_ReduceAction375(val_t self, char *from) {
+}
+val_t NEW_ReduceAction375_parser___ReduceAction375___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction286();
-  parser___ReduceAction286___init(self, init_table);
+  val_t self = NEW_ReduceAction375();
+  parser___ReduceAction375___init(self, init_table);
+  CHECKNEW_ReduceAction375(self, "parser::ReduceAction375::init for ReduceAction375");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction287[45] = {
-  {(bigint) 2003 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction287 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction287 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 2003 /* 3: ReduceAction287 < ReduceAction287: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction376[48] = {
+  {(bigint) 1951 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction376 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction376 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1951 /* 3: ReduceAction376 < ReduceAction376: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60876,7 +74068,7 @@ const classtable_elt_t VFT_ReduceAction287[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction287 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction376 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60896,33 +74088,40 @@ const classtable_elt_t VFT_ReduceAction287[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction287 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction287___action},
+  {(bigint) 1 /* 43: ReduceAction376 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction376___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction287 < ReduceAction287: superclass init_table position */},
-  {(bigint) parser___ReduceAction287___init},
+  {(bigint) 2 /* 46: ReduceAction376 < ReduceAction376: superclass init_table position */},
+  {(bigint) parser___ReduceAction376___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction287(void) {
+val_t NEW_ReduceAction376(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction287;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction376;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction287_parser___ReduceAction287___init() {
+void CHECKNEW_ReduceAction376(val_t self, char *from) {
+}
+val_t NEW_ReduceAction376_parser___ReduceAction376___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction287();
-  parser___ReduceAction287___init(self, init_table);
+  val_t self = NEW_ReduceAction376();
+  parser___ReduceAction376___init(self, init_table);
+  CHECKNEW_ReduceAction376(self, "parser::ReduceAction376::init for ReduceAction376");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction288[45] = {
-  {(bigint) 1999 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction288 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction288 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1999 /* 3: ReduceAction288 < ReduceAction288: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction377[48] = {
+  {(bigint) 1947 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction377 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction377 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1947 /* 3: ReduceAction377 < ReduceAction377: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -60939,7 +74138,7 @@ const classtable_elt_t VFT_ReduceAction288[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction288 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction377 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -60959,33 +74158,40 @@ const classtable_elt_t VFT_ReduceAction288[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction288 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction288___action},
+  {(bigint) 1 /* 43: ReduceAction377 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction377___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction288 < ReduceAction288: superclass init_table position */},
-  {(bigint) parser___ReduceAction288___init},
+  {(bigint) 2 /* 46: ReduceAction377 < ReduceAction377: superclass init_table position */},
+  {(bigint) parser___ReduceAction377___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction288(void) {
+val_t NEW_ReduceAction377(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction288;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction377;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction288_parser___ReduceAction288___init() {
+void CHECKNEW_ReduceAction377(val_t self, char *from) {
+}
+val_t NEW_ReduceAction377_parser___ReduceAction377___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction288();
-  parser___ReduceAction288___init(self, init_table);
+  val_t self = NEW_ReduceAction377();
+  parser___ReduceAction377___init(self, init_table);
+  CHECKNEW_ReduceAction377(self, "parser::ReduceAction377::init for ReduceAction377");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction289[45] = {
-  {(bigint) 1995 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction289 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction289 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1995 /* 3: ReduceAction289 < ReduceAction289: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction378[48] = {
+  {(bigint) 1943 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction378 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction378 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1943 /* 3: ReduceAction378 < ReduceAction378: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61002,7 +74208,7 @@ const classtable_elt_t VFT_ReduceAction289[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction289 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction378 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61022,33 +74228,40 @@ const classtable_elt_t VFT_ReduceAction289[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction289 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction289___action},
+  {(bigint) 1 /* 43: ReduceAction378 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction378___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction289 < ReduceAction289: superclass init_table position */},
-  {(bigint) parser___ReduceAction289___init},
+  {(bigint) 2 /* 46: ReduceAction378 < ReduceAction378: superclass init_table position */},
+  {(bigint) parser___ReduceAction378___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction289(void) {
+val_t NEW_ReduceAction378(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction289;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction378;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction289_parser___ReduceAction289___init() {
+void CHECKNEW_ReduceAction378(val_t self, char *from) {
+}
+val_t NEW_ReduceAction378_parser___ReduceAction378___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction289();
-  parser___ReduceAction289___init(self, init_table);
+  val_t self = NEW_ReduceAction378();
+  parser___ReduceAction378___init(self, init_table);
+  CHECKNEW_ReduceAction378(self, "parser::ReduceAction378::init for ReduceAction378");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction290[45] = {
-  {(bigint) 1987 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction290 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction290 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1987 /* 3: ReduceAction290 < ReduceAction290: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction379[48] = {
+  {(bigint) 1939 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction379 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction379 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1939 /* 3: ReduceAction379 < ReduceAction379: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61065,7 +74278,7 @@ const classtable_elt_t VFT_ReduceAction290[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction290 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction379 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61085,33 +74298,40 @@ const classtable_elt_t VFT_ReduceAction290[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction290 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction290___action},
+  {(bigint) 1 /* 43: ReduceAction379 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction379___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction290 < ReduceAction290: superclass init_table position */},
-  {(bigint) parser___ReduceAction290___init},
+  {(bigint) 2 /* 46: ReduceAction379 < ReduceAction379: superclass init_table position */},
+  {(bigint) parser___ReduceAction379___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction290(void) {
+val_t NEW_ReduceAction379(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction290;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction379;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction290_parser___ReduceAction290___init() {
+void CHECKNEW_ReduceAction379(val_t self, char *from) {
+}
+val_t NEW_ReduceAction379_parser___ReduceAction379___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction290();
-  parser___ReduceAction290___init(self, init_table);
+  val_t self = NEW_ReduceAction379();
+  parser___ReduceAction379___init(self, init_table);
+  CHECKNEW_ReduceAction379(self, "parser::ReduceAction379::init for ReduceAction379");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction291[45] = {
-  {(bigint) 1983 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction291 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction291 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1983 /* 3: ReduceAction291 < ReduceAction291: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction380[48] = {
+  {(bigint) 1931 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction380 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction380 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1931 /* 3: ReduceAction380 < ReduceAction380: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61128,7 +74348,7 @@ const classtable_elt_t VFT_ReduceAction291[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction291 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction380 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61148,33 +74368,40 @@ const classtable_elt_t VFT_ReduceAction291[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction291 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction291___action},
+  {(bigint) 1 /* 43: ReduceAction380 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction380___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction291 < ReduceAction291: superclass init_table position */},
-  {(bigint) parser___ReduceAction291___init},
+  {(bigint) 2 /* 46: ReduceAction380 < ReduceAction380: superclass init_table position */},
+  {(bigint) parser___ReduceAction380___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction291(void) {
+val_t NEW_ReduceAction380(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction291;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction380;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction291_parser___ReduceAction291___init() {
+void CHECKNEW_ReduceAction380(val_t self, char *from) {
+}
+val_t NEW_ReduceAction380_parser___ReduceAction380___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction291();
-  parser___ReduceAction291___init(self, init_table);
+  val_t self = NEW_ReduceAction380();
+  parser___ReduceAction380___init(self, init_table);
+  CHECKNEW_ReduceAction380(self, "parser::ReduceAction380::init for ReduceAction380");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction292[45] = {
-  {(bigint) 1979 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction292 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction292 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1979 /* 3: ReduceAction292 < ReduceAction292: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction381[48] = {
+  {(bigint) 1927 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction381 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction381 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1927 /* 3: ReduceAction381 < ReduceAction381: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61191,7 +74418,7 @@ const classtable_elt_t VFT_ReduceAction292[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction292 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction381 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61211,33 +74438,40 @@ const classtable_elt_t VFT_ReduceAction292[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction292 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction292___action},
+  {(bigint) 1 /* 43: ReduceAction381 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction381___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction292 < ReduceAction292: superclass init_table position */},
-  {(bigint) parser___ReduceAction292___init},
+  {(bigint) 2 /* 46: ReduceAction381 < ReduceAction381: superclass init_table position */},
+  {(bigint) parser___ReduceAction381___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction292(void) {
+val_t NEW_ReduceAction381(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction292;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction381;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction292_parser___ReduceAction292___init() {
+void CHECKNEW_ReduceAction381(val_t self, char *from) {
+}
+val_t NEW_ReduceAction381_parser___ReduceAction381___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction292();
-  parser___ReduceAction292___init(self, init_table);
+  val_t self = NEW_ReduceAction381();
+  parser___ReduceAction381___init(self, init_table);
+  CHECKNEW_ReduceAction381(self, "parser::ReduceAction381::init for ReduceAction381");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction293[45] = {
-  {(bigint) 1975 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction293 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction293 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1975 /* 3: ReduceAction293 < ReduceAction293: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction382[48] = {
+  {(bigint) 1923 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction382 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction382 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1923 /* 3: ReduceAction382 < ReduceAction382: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61254,7 +74488,7 @@ const classtable_elt_t VFT_ReduceAction293[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction293 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction382 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61274,33 +74508,40 @@ const classtable_elt_t VFT_ReduceAction293[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction293 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction293___action},
+  {(bigint) 1 /* 43: ReduceAction382 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction382___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction293 < ReduceAction293: superclass init_table position */},
-  {(bigint) parser___ReduceAction293___init},
+  {(bigint) 2 /* 46: ReduceAction382 < ReduceAction382: superclass init_table position */},
+  {(bigint) parser___ReduceAction382___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction293(void) {
+val_t NEW_ReduceAction382(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction293;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction382;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction293_parser___ReduceAction293___init() {
+void CHECKNEW_ReduceAction382(val_t self, char *from) {
+}
+val_t NEW_ReduceAction382_parser___ReduceAction382___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction293();
-  parser___ReduceAction293___init(self, init_table);
+  val_t self = NEW_ReduceAction382();
+  parser___ReduceAction382___init(self, init_table);
+  CHECKNEW_ReduceAction382(self, "parser::ReduceAction382::init for ReduceAction382");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction294[45] = {
-  {(bigint) 1971 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction294 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction294 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1971 /* 3: ReduceAction294 < ReduceAction294: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction383[48] = {
+  {(bigint) 1919 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction383 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction383 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1919 /* 3: ReduceAction383 < ReduceAction383: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61317,7 +74558,7 @@ const classtable_elt_t VFT_ReduceAction294[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction294 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction383 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61337,33 +74578,40 @@ const classtable_elt_t VFT_ReduceAction294[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction294 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction294___action},
+  {(bigint) 1 /* 43: ReduceAction383 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction383___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction294 < ReduceAction294: superclass init_table position */},
-  {(bigint) parser___ReduceAction294___init},
+  {(bigint) 2 /* 46: ReduceAction383 < ReduceAction383: superclass init_table position */},
+  {(bigint) parser___ReduceAction383___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction294(void) {
+val_t NEW_ReduceAction383(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction294;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction383;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction294_parser___ReduceAction294___init() {
+void CHECKNEW_ReduceAction383(val_t self, char *from) {
+}
+val_t NEW_ReduceAction383_parser___ReduceAction383___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction294();
-  parser___ReduceAction294___init(self, init_table);
+  val_t self = NEW_ReduceAction383();
+  parser___ReduceAction383___init(self, init_table);
+  CHECKNEW_ReduceAction383(self, "parser::ReduceAction383::init for ReduceAction383");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction295[45] = {
-  {(bigint) 1967 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction295 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction295 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1967 /* 3: ReduceAction295 < ReduceAction295: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction384[48] = {
+  {(bigint) 1915 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction384 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction384 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1915 /* 3: ReduceAction384 < ReduceAction384: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61380,7 +74628,7 @@ const classtable_elt_t VFT_ReduceAction295[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction295 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction384 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61400,33 +74648,40 @@ const classtable_elt_t VFT_ReduceAction295[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction295 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction295___action},
+  {(bigint) 1 /* 43: ReduceAction384 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction384___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction295 < ReduceAction295: superclass init_table position */},
-  {(bigint) parser___ReduceAction295___init},
+  {(bigint) 2 /* 46: ReduceAction384 < ReduceAction384: superclass init_table position */},
+  {(bigint) parser___ReduceAction384___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction295(void) {
+val_t NEW_ReduceAction384(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction295;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction384;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction295_parser___ReduceAction295___init() {
+void CHECKNEW_ReduceAction384(val_t self, char *from) {
+}
+val_t NEW_ReduceAction384_parser___ReduceAction384___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction295();
-  parser___ReduceAction295___init(self, init_table);
+  val_t self = NEW_ReduceAction384();
+  parser___ReduceAction384___init(self, init_table);
+  CHECKNEW_ReduceAction384(self, "parser::ReduceAction384::init for ReduceAction384");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction296[45] = {
-  {(bigint) 1963 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction296 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction296 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1963 /* 3: ReduceAction296 < ReduceAction296: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction385[48] = {
+  {(bigint) 1911 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction385 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction385 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1911 /* 3: ReduceAction385 < ReduceAction385: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61443,7 +74698,7 @@ const classtable_elt_t VFT_ReduceAction296[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction296 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction385 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61463,33 +74718,40 @@ const classtable_elt_t VFT_ReduceAction296[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction296 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction296___action},
+  {(bigint) 1 /* 43: ReduceAction385 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction385___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction296 < ReduceAction296: superclass init_table position */},
-  {(bigint) parser___ReduceAction296___init},
+  {(bigint) 2 /* 46: ReduceAction385 < ReduceAction385: superclass init_table position */},
+  {(bigint) parser___ReduceAction385___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction296(void) {
+val_t NEW_ReduceAction385(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction296;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction385;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction296_parser___ReduceAction296___init() {
+void CHECKNEW_ReduceAction385(val_t self, char *from) {
+}
+val_t NEW_ReduceAction385_parser___ReduceAction385___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction296();
-  parser___ReduceAction296___init(self, init_table);
+  val_t self = NEW_ReduceAction385();
+  parser___ReduceAction385___init(self, init_table);
+  CHECKNEW_ReduceAction385(self, "parser::ReduceAction385::init for ReduceAction385");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction297[45] = {
-  {(bigint) 1959 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction297 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction297 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1959 /* 3: ReduceAction297 < ReduceAction297: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction386[48] = {
+  {(bigint) 1907 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction386 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction386 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1907 /* 3: ReduceAction386 < ReduceAction386: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61506,7 +74768,7 @@ const classtable_elt_t VFT_ReduceAction297[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction297 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction386 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61526,33 +74788,40 @@ const classtable_elt_t VFT_ReduceAction297[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction297 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction297___action},
+  {(bigint) 1 /* 43: ReduceAction386 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction386___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction297 < ReduceAction297: superclass init_table position */},
-  {(bigint) parser___ReduceAction297___init},
+  {(bigint) 2 /* 46: ReduceAction386 < ReduceAction386: superclass init_table position */},
+  {(bigint) parser___ReduceAction386___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction297(void) {
+val_t NEW_ReduceAction386(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction297;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction386;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction297_parser___ReduceAction297___init() {
+void CHECKNEW_ReduceAction386(val_t self, char *from) {
+}
+val_t NEW_ReduceAction386_parser___ReduceAction386___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction297();
-  parser___ReduceAction297___init(self, init_table);
+  val_t self = NEW_ReduceAction386();
+  parser___ReduceAction386___init(self, init_table);
+  CHECKNEW_ReduceAction386(self, "parser::ReduceAction386::init for ReduceAction386");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction298[45] = {
-  {(bigint) 1955 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction298 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction298 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1955 /* 3: ReduceAction298 < ReduceAction298: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction387[48] = {
+  {(bigint) 1903 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction387 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction387 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1903 /* 3: ReduceAction387 < ReduceAction387: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61569,7 +74838,7 @@ const classtable_elt_t VFT_ReduceAction298[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction298 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction387 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61589,33 +74858,40 @@ const classtable_elt_t VFT_ReduceAction298[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction298 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction298___action},
+  {(bigint) 1 /* 43: ReduceAction387 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction387___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction298 < ReduceAction298: superclass init_table position */},
-  {(bigint) parser___ReduceAction298___init},
+  {(bigint) 2 /* 46: ReduceAction387 < ReduceAction387: superclass init_table position */},
+  {(bigint) parser___ReduceAction387___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction298(void) {
+val_t NEW_ReduceAction387(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction298;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction387;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction298_parser___ReduceAction298___init() {
+void CHECKNEW_ReduceAction387(val_t self, char *from) {
+}
+val_t NEW_ReduceAction387_parser___ReduceAction387___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction298();
-  parser___ReduceAction298___init(self, init_table);
+  val_t self = NEW_ReduceAction387();
+  parser___ReduceAction387___init(self, init_table);
+  CHECKNEW_ReduceAction387(self, "parser::ReduceAction387::init for ReduceAction387");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction299[45] = {
-  {(bigint) 1951 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction299 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction299 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1951 /* 3: ReduceAction299 < ReduceAction299: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction388[48] = {
+  {(bigint) 1899 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction388 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction388 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1899 /* 3: ReduceAction388 < ReduceAction388: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61632,7 +74908,7 @@ const classtable_elt_t VFT_ReduceAction299[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction299 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction388 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61652,33 +74928,40 @@ const classtable_elt_t VFT_ReduceAction299[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction299 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction299___action},
+  {(bigint) 1 /* 43: ReduceAction388 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction388___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction299 < ReduceAction299: superclass init_table position */},
-  {(bigint) parser___ReduceAction299___init},
+  {(bigint) 2 /* 46: ReduceAction388 < ReduceAction388: superclass init_table position */},
+  {(bigint) parser___ReduceAction388___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction299(void) {
+val_t NEW_ReduceAction388(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction299;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction388;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction299_parser___ReduceAction299___init() {
+void CHECKNEW_ReduceAction388(val_t self, char *from) {
+}
+val_t NEW_ReduceAction388_parser___ReduceAction388___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction299();
-  parser___ReduceAction299___init(self, init_table);
+  val_t self = NEW_ReduceAction388();
+  parser___ReduceAction388___init(self, init_table);
+  CHECKNEW_ReduceAction388(self, "parser::ReduceAction388::init for ReduceAction388");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction300[45] = {
-  {(bigint) 1939 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction300 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction300 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1939 /* 3: ReduceAction300 < ReduceAction300: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction389[48] = {
+  {(bigint) 1895 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction389 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction389 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1895 /* 3: ReduceAction389 < ReduceAction389: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61695,7 +74978,7 @@ const classtable_elt_t VFT_ReduceAction300[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction300 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction389 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61715,33 +74998,40 @@ const classtable_elt_t VFT_ReduceAction300[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction300 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction300___action},
+  {(bigint) 1 /* 43: ReduceAction389 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction389___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction300 < ReduceAction300: superclass init_table position */},
-  {(bigint) parser___ReduceAction300___init},
+  {(bigint) 2 /* 46: ReduceAction389 < ReduceAction389: superclass init_table position */},
+  {(bigint) parser___ReduceAction389___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction300(void) {
+val_t NEW_ReduceAction389(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction300;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction389;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction300_parser___ReduceAction300___init() {
+void CHECKNEW_ReduceAction389(val_t self, char *from) {
+}
+val_t NEW_ReduceAction389_parser___ReduceAction389___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction300();
-  parser___ReduceAction300___init(self, init_table);
+  val_t self = NEW_ReduceAction389();
+  parser___ReduceAction389___init(self, init_table);
+  CHECKNEW_ReduceAction389(self, "parser::ReduceAction389::init for ReduceAction389");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction301[45] = {
-  {(bigint) 1935 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction301 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction301 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1935 /* 3: ReduceAction301 < ReduceAction301: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction390[48] = {
+  {(bigint) 1887 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction390 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction390 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1887 /* 3: ReduceAction390 < ReduceAction390: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61758,7 +75048,7 @@ const classtable_elt_t VFT_ReduceAction301[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction301 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction390 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61778,33 +75068,40 @@ const classtable_elt_t VFT_ReduceAction301[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction301 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction301___action},
+  {(bigint) 1 /* 43: ReduceAction390 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction390___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction301 < ReduceAction301: superclass init_table position */},
-  {(bigint) parser___ReduceAction301___init},
+  {(bigint) 2 /* 46: ReduceAction390 < ReduceAction390: superclass init_table position */},
+  {(bigint) parser___ReduceAction390___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction301(void) {
+val_t NEW_ReduceAction390(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction301;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction390;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction301_parser___ReduceAction301___init() {
+void CHECKNEW_ReduceAction390(val_t self, char *from) {
+}
+val_t NEW_ReduceAction390_parser___ReduceAction390___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction301();
-  parser___ReduceAction301___init(self, init_table);
+  val_t self = NEW_ReduceAction390();
+  parser___ReduceAction390___init(self, init_table);
+  CHECKNEW_ReduceAction390(self, "parser::ReduceAction390::init for ReduceAction390");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction302[45] = {
-  {(bigint) 1931 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction302 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction302 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1931 /* 3: ReduceAction302 < ReduceAction302: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction391[48] = {
+  {(bigint) 1883 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction391 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction391 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1883 /* 3: ReduceAction391 < ReduceAction391: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61821,7 +75118,7 @@ const classtable_elt_t VFT_ReduceAction302[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction302 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction391 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61841,33 +75138,40 @@ const classtable_elt_t VFT_ReduceAction302[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction302 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction302___action},
+  {(bigint) 1 /* 43: ReduceAction391 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction391___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction302 < ReduceAction302: superclass init_table position */},
-  {(bigint) parser___ReduceAction302___init},
+  {(bigint) 2 /* 46: ReduceAction391 < ReduceAction391: superclass init_table position */},
+  {(bigint) parser___ReduceAction391___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction302(void) {
+val_t NEW_ReduceAction391(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction302;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction391;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction302_parser___ReduceAction302___init() {
+void CHECKNEW_ReduceAction391(val_t self, char *from) {
+}
+val_t NEW_ReduceAction391_parser___ReduceAction391___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction302();
-  parser___ReduceAction302___init(self, init_table);
+  val_t self = NEW_ReduceAction391();
+  parser___ReduceAction391___init(self, init_table);
+  CHECKNEW_ReduceAction391(self, "parser::ReduceAction391::init for ReduceAction391");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction303[45] = {
-  {(bigint) 1927 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction303 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction303 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1927 /* 3: ReduceAction303 < ReduceAction303: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction392[48] = {
+  {(bigint) 1879 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction392 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction392 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1879 /* 3: ReduceAction392 < ReduceAction392: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61884,7 +75188,7 @@ const classtable_elt_t VFT_ReduceAction303[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction303 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction392 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61904,33 +75208,40 @@ const classtable_elt_t VFT_ReduceAction303[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction303 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction303___action},
+  {(bigint) 1 /* 43: ReduceAction392 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction392___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction303 < ReduceAction303: superclass init_table position */},
-  {(bigint) parser___ReduceAction303___init},
+  {(bigint) 2 /* 46: ReduceAction392 < ReduceAction392: superclass init_table position */},
+  {(bigint) parser___ReduceAction392___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction303(void) {
+val_t NEW_ReduceAction392(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction303;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction392;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction303_parser___ReduceAction303___init() {
+void CHECKNEW_ReduceAction392(val_t self, char *from) {
+}
+val_t NEW_ReduceAction392_parser___ReduceAction392___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction303();
-  parser___ReduceAction303___init(self, init_table);
+  val_t self = NEW_ReduceAction392();
+  parser___ReduceAction392___init(self, init_table);
+  CHECKNEW_ReduceAction392(self, "parser::ReduceAction392::init for ReduceAction392");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction304[45] = {
-  {(bigint) 1923 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction304 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction304 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1923 /* 3: ReduceAction304 < ReduceAction304: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction393[48] = {
+  {(bigint) 1875 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction393 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction393 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1875 /* 3: ReduceAction393 < ReduceAction393: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -61947,7 +75258,7 @@ const classtable_elt_t VFT_ReduceAction304[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction304 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction393 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -61967,33 +75278,40 @@ const classtable_elt_t VFT_ReduceAction304[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction304 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction304___action},
+  {(bigint) 1 /* 43: ReduceAction393 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction393___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction304 < ReduceAction304: superclass init_table position */},
-  {(bigint) parser___ReduceAction304___init},
+  {(bigint) 2 /* 46: ReduceAction393 < ReduceAction393: superclass init_table position */},
+  {(bigint) parser___ReduceAction393___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction304(void) {
+val_t NEW_ReduceAction393(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction304;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction393;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction304_parser___ReduceAction304___init() {
+void CHECKNEW_ReduceAction393(val_t self, char *from) {
+}
+val_t NEW_ReduceAction393_parser___ReduceAction393___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction304();
-  parser___ReduceAction304___init(self, init_table);
+  val_t self = NEW_ReduceAction393();
+  parser___ReduceAction393___init(self, init_table);
+  CHECKNEW_ReduceAction393(self, "parser::ReduceAction393::init for ReduceAction393");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction305[45] = {
-  {(bigint) 1919 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction305 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction305 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1919 /* 3: ReduceAction305 < ReduceAction305: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction394[48] = {
+  {(bigint) 1871 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction394 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction394 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1871 /* 3: ReduceAction394 < ReduceAction394: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62010,7 +75328,7 @@ const classtable_elt_t VFT_ReduceAction305[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction305 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction394 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62030,33 +75348,40 @@ const classtable_elt_t VFT_ReduceAction305[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction305 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction305___action},
+  {(bigint) 1 /* 43: ReduceAction394 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction394___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction305 < ReduceAction305: superclass init_table position */},
-  {(bigint) parser___ReduceAction305___init},
+  {(bigint) 2 /* 46: ReduceAction394 < ReduceAction394: superclass init_table position */},
+  {(bigint) parser___ReduceAction394___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction305(void) {
+val_t NEW_ReduceAction394(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction305;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction394;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction305_parser___ReduceAction305___init() {
+void CHECKNEW_ReduceAction394(val_t self, char *from) {
+}
+val_t NEW_ReduceAction394_parser___ReduceAction394___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction305();
-  parser___ReduceAction305___init(self, init_table);
+  val_t self = NEW_ReduceAction394();
+  parser___ReduceAction394___init(self, init_table);
+  CHECKNEW_ReduceAction394(self, "parser::ReduceAction394::init for ReduceAction394");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction306[45] = {
-  {(bigint) 1915 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction306 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction306 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1915 /* 3: ReduceAction306 < ReduceAction306: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction395[48] = {
+  {(bigint) 1867 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction395 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction395 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1867 /* 3: ReduceAction395 < ReduceAction395: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62073,7 +75398,7 @@ const classtable_elt_t VFT_ReduceAction306[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction306 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction395 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62093,33 +75418,40 @@ const classtable_elt_t VFT_ReduceAction306[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction306 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction306___action},
+  {(bigint) 1 /* 43: ReduceAction395 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction395___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction306 < ReduceAction306: superclass init_table position */},
-  {(bigint) parser___ReduceAction306___init},
+  {(bigint) 2 /* 46: ReduceAction395 < ReduceAction395: superclass init_table position */},
+  {(bigint) parser___ReduceAction395___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction306(void) {
+val_t NEW_ReduceAction395(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction306;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction395;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction306_parser___ReduceAction306___init() {
+void CHECKNEW_ReduceAction395(val_t self, char *from) {
+}
+val_t NEW_ReduceAction395_parser___ReduceAction395___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction306();
-  parser___ReduceAction306___init(self, init_table);
+  val_t self = NEW_ReduceAction395();
+  parser___ReduceAction395___init(self, init_table);
+  CHECKNEW_ReduceAction395(self, "parser::ReduceAction395::init for ReduceAction395");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction307[45] = {
-  {(bigint) 1911 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction307 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction307 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1911 /* 3: ReduceAction307 < ReduceAction307: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction396[48] = {
+  {(bigint) 1863 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction396 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction396 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1863 /* 3: ReduceAction396 < ReduceAction396: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62136,7 +75468,7 @@ const classtable_elt_t VFT_ReduceAction307[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction307 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction396 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62156,33 +75488,40 @@ const classtable_elt_t VFT_ReduceAction307[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction307 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction307___action},
+  {(bigint) 1 /* 43: ReduceAction396 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction396___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction307 < ReduceAction307: superclass init_table position */},
-  {(bigint) parser___ReduceAction307___init},
+  {(bigint) 2 /* 46: ReduceAction396 < ReduceAction396: superclass init_table position */},
+  {(bigint) parser___ReduceAction396___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction307(void) {
+val_t NEW_ReduceAction396(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction307;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction396;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction307_parser___ReduceAction307___init() {
+void CHECKNEW_ReduceAction396(val_t self, char *from) {
+}
+val_t NEW_ReduceAction396_parser___ReduceAction396___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction307();
-  parser___ReduceAction307___init(self, init_table);
+  val_t self = NEW_ReduceAction396();
+  parser___ReduceAction396___init(self, init_table);
+  CHECKNEW_ReduceAction396(self, "parser::ReduceAction396::init for ReduceAction396");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction308[45] = {
-  {(bigint) 1907 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction308 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction308 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1907 /* 3: ReduceAction308 < ReduceAction308: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction397[48] = {
+  {(bigint) 1859 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction397 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction397 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1859 /* 3: ReduceAction397 < ReduceAction397: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62199,7 +75538,7 @@ const classtable_elt_t VFT_ReduceAction308[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction308 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction397 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62219,33 +75558,40 @@ const classtable_elt_t VFT_ReduceAction308[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction308 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction308___action},
+  {(bigint) 1 /* 43: ReduceAction397 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction397___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction308 < ReduceAction308: superclass init_table position */},
-  {(bigint) parser___ReduceAction308___init},
+  {(bigint) 2 /* 46: ReduceAction397 < ReduceAction397: superclass init_table position */},
+  {(bigint) parser___ReduceAction397___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction308(void) {
+val_t NEW_ReduceAction397(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction308;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction397;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction308_parser___ReduceAction308___init() {
+void CHECKNEW_ReduceAction397(val_t self, char *from) {
+}
+val_t NEW_ReduceAction397_parser___ReduceAction397___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction308();
-  parser___ReduceAction308___init(self, init_table);
+  val_t self = NEW_ReduceAction397();
+  parser___ReduceAction397___init(self, init_table);
+  CHECKNEW_ReduceAction397(self, "parser::ReduceAction397::init for ReduceAction397");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction309[45] = {
-  {(bigint) 1903 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction309 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction309 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1903 /* 3: ReduceAction309 < ReduceAction309: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction398[48] = {
+  {(bigint) 1855 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction398 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction398 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1855 /* 3: ReduceAction398 < ReduceAction398: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62262,7 +75608,7 @@ const classtable_elt_t VFT_ReduceAction309[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction309 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction398 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62282,33 +75628,40 @@ const classtable_elt_t VFT_ReduceAction309[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction309 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction309___action},
+  {(bigint) 1 /* 43: ReduceAction398 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction398___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction309 < ReduceAction309: superclass init_table position */},
-  {(bigint) parser___ReduceAction309___init},
+  {(bigint) 2 /* 46: ReduceAction398 < ReduceAction398: superclass init_table position */},
+  {(bigint) parser___ReduceAction398___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction309(void) {
+val_t NEW_ReduceAction398(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction309;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction398;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction309_parser___ReduceAction309___init() {
+void CHECKNEW_ReduceAction398(val_t self, char *from) {
+}
+val_t NEW_ReduceAction398_parser___ReduceAction398___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction309();
-  parser___ReduceAction309___init(self, init_table);
+  val_t self = NEW_ReduceAction398();
+  parser___ReduceAction398___init(self, init_table);
+  CHECKNEW_ReduceAction398(self, "parser::ReduceAction398::init for ReduceAction398");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction310[45] = {
-  {(bigint) 1895 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction310 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction310 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1895 /* 3: ReduceAction310 < ReduceAction310: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction399[48] = {
+  {(bigint) 1851 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction399 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction399 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1851 /* 3: ReduceAction399 < ReduceAction399: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62325,7 +75678,7 @@ const classtable_elt_t VFT_ReduceAction310[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction310 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction399 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62345,33 +75698,40 @@ const classtable_elt_t VFT_ReduceAction310[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction310 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction310___action},
+  {(bigint) 1 /* 43: ReduceAction399 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction399___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction310 < ReduceAction310: superclass init_table position */},
-  {(bigint) parser___ReduceAction310___init},
+  {(bigint) 2 /* 46: ReduceAction399 < ReduceAction399: superclass init_table position */},
+  {(bigint) parser___ReduceAction399___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction310(void) {
+val_t NEW_ReduceAction399(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction310;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction399;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction310_parser___ReduceAction310___init() {
+void CHECKNEW_ReduceAction399(val_t self, char *from) {
+}
+val_t NEW_ReduceAction399_parser___ReduceAction399___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction310();
-  parser___ReduceAction310___init(self, init_table);
+  val_t self = NEW_ReduceAction399();
+  parser___ReduceAction399___init(self, init_table);
+  CHECKNEW_ReduceAction399(self, "parser::ReduceAction399::init for ReduceAction399");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction311[45] = {
-  {(bigint) 1891 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction311 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction311 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1891 /* 3: ReduceAction311 < ReduceAction311: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction400[48] = {
+  {(bigint) 1839 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction400 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction400 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1839 /* 3: ReduceAction400 < ReduceAction400: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62388,7 +75748,7 @@ const classtable_elt_t VFT_ReduceAction311[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction311 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction400 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62408,33 +75768,40 @@ const classtable_elt_t VFT_ReduceAction311[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction311 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction311___action},
+  {(bigint) 1 /* 43: ReduceAction400 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction400___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction311 < ReduceAction311: superclass init_table position */},
-  {(bigint) parser___ReduceAction311___init},
+  {(bigint) 2 /* 46: ReduceAction400 < ReduceAction400: superclass init_table position */},
+  {(bigint) parser___ReduceAction400___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction311(void) {
+val_t NEW_ReduceAction400(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction311;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction400;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction311_parser___ReduceAction311___init() {
+void CHECKNEW_ReduceAction400(val_t self, char *from) {
+}
+val_t NEW_ReduceAction400_parser___ReduceAction400___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction311();
-  parser___ReduceAction311___init(self, init_table);
+  val_t self = NEW_ReduceAction400();
+  parser___ReduceAction400___init(self, init_table);
+  CHECKNEW_ReduceAction400(self, "parser::ReduceAction400::init for ReduceAction400");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction312[45] = {
-  {(bigint) 1887 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction312 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction312 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1887 /* 3: ReduceAction312 < ReduceAction312: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction401[48] = {
+  {(bigint) 1835 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction401 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction401 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1835 /* 3: ReduceAction401 < ReduceAction401: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62451,7 +75818,7 @@ const classtable_elt_t VFT_ReduceAction312[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction312 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction401 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62471,33 +75838,40 @@ const classtable_elt_t VFT_ReduceAction312[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction312 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction312___action},
+  {(bigint) 1 /* 43: ReduceAction401 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction401___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction312 < ReduceAction312: superclass init_table position */},
-  {(bigint) parser___ReduceAction312___init},
+  {(bigint) 2 /* 46: ReduceAction401 < ReduceAction401: superclass init_table position */},
+  {(bigint) parser___ReduceAction401___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction312(void) {
+val_t NEW_ReduceAction401(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction312;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction401;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction312_parser___ReduceAction312___init() {
+void CHECKNEW_ReduceAction401(val_t self, char *from) {
+}
+val_t NEW_ReduceAction401_parser___ReduceAction401___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction312();
-  parser___ReduceAction312___init(self, init_table);
+  val_t self = NEW_ReduceAction401();
+  parser___ReduceAction401___init(self, init_table);
+  CHECKNEW_ReduceAction401(self, "parser::ReduceAction401::init for ReduceAction401");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction313[45] = {
-  {(bigint) 1883 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction313 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction313 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1883 /* 3: ReduceAction313 < ReduceAction313: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction402[48] = {
+  {(bigint) 1831 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction402 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction402 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1831 /* 3: ReduceAction402 < ReduceAction402: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62514,7 +75888,7 @@ const classtable_elt_t VFT_ReduceAction313[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction313 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction402 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62534,33 +75908,40 @@ const classtable_elt_t VFT_ReduceAction313[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction313 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction313___action},
+  {(bigint) 1 /* 43: ReduceAction402 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction402___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction313 < ReduceAction313: superclass init_table position */},
-  {(bigint) parser___ReduceAction313___init},
+  {(bigint) 2 /* 46: ReduceAction402 < ReduceAction402: superclass init_table position */},
+  {(bigint) parser___ReduceAction402___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction313(void) {
+val_t NEW_ReduceAction402(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction313;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction402;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction313_parser___ReduceAction313___init() {
+void CHECKNEW_ReduceAction402(val_t self, char *from) {
+}
+val_t NEW_ReduceAction402_parser___ReduceAction402___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction313();
-  parser___ReduceAction313___init(self, init_table);
+  val_t self = NEW_ReduceAction402();
+  parser___ReduceAction402___init(self, init_table);
+  CHECKNEW_ReduceAction402(self, "parser::ReduceAction402::init for ReduceAction402");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction314[45] = {
-  {(bigint) 1879 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction314 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction314 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1879 /* 3: ReduceAction314 < ReduceAction314: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction403[48] = {
+  {(bigint) 1827 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction403 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction403 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1827 /* 3: ReduceAction403 < ReduceAction403: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62577,7 +75958,7 @@ const classtable_elt_t VFT_ReduceAction314[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction314 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction403 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62597,33 +75978,40 @@ const classtable_elt_t VFT_ReduceAction314[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction314 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction314___action},
+  {(bigint) 1 /* 43: ReduceAction403 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction403___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction314 < ReduceAction314: superclass init_table position */},
-  {(bigint) parser___ReduceAction314___init},
+  {(bigint) 2 /* 46: ReduceAction403 < ReduceAction403: superclass init_table position */},
+  {(bigint) parser___ReduceAction403___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction314(void) {
+val_t NEW_ReduceAction403(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction314;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction403;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction314_parser___ReduceAction314___init() {
+void CHECKNEW_ReduceAction403(val_t self, char *from) {
+}
+val_t NEW_ReduceAction403_parser___ReduceAction403___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction314();
-  parser___ReduceAction314___init(self, init_table);
+  val_t self = NEW_ReduceAction403();
+  parser___ReduceAction403___init(self, init_table);
+  CHECKNEW_ReduceAction403(self, "parser::ReduceAction403::init for ReduceAction403");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction315[45] = {
-  {(bigint) 1875 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction315 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction315 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1875 /* 3: ReduceAction315 < ReduceAction315: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction404[48] = {
+  {(bigint) 1823 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction404 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction404 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1823 /* 3: ReduceAction404 < ReduceAction404: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62640,7 +76028,7 @@ const classtable_elt_t VFT_ReduceAction315[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction315 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction404 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62660,33 +76048,40 @@ const classtable_elt_t VFT_ReduceAction315[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction315 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction315___action},
+  {(bigint) 1 /* 43: ReduceAction404 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction404___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction315 < ReduceAction315: superclass init_table position */},
-  {(bigint) parser___ReduceAction315___init},
+  {(bigint) 2 /* 46: ReduceAction404 < ReduceAction404: superclass init_table position */},
+  {(bigint) parser___ReduceAction404___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction315(void) {
+val_t NEW_ReduceAction404(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction315;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction404;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction315_parser___ReduceAction315___init() {
+void CHECKNEW_ReduceAction404(val_t self, char *from) {
+}
+val_t NEW_ReduceAction404_parser___ReduceAction404___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction315();
-  parser___ReduceAction315___init(self, init_table);
+  val_t self = NEW_ReduceAction404();
+  parser___ReduceAction404___init(self, init_table);
+  CHECKNEW_ReduceAction404(self, "parser::ReduceAction404::init for ReduceAction404");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction316[45] = {
-  {(bigint) 1871 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction316 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction316 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1871 /* 3: ReduceAction316 < ReduceAction316: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction405[48] = {
+  {(bigint) 1819 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction405 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction405 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1819 /* 3: ReduceAction405 < ReduceAction405: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62703,7 +76098,7 @@ const classtable_elt_t VFT_ReduceAction316[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction316 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction405 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62723,33 +76118,40 @@ const classtable_elt_t VFT_ReduceAction316[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction316 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction316___action},
+  {(bigint) 1 /* 43: ReduceAction405 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction405___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction316 < ReduceAction316: superclass init_table position */},
-  {(bigint) parser___ReduceAction316___init},
+  {(bigint) 2 /* 46: ReduceAction405 < ReduceAction405: superclass init_table position */},
+  {(bigint) parser___ReduceAction405___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction316(void) {
+val_t NEW_ReduceAction405(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction316;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction405;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction316_parser___ReduceAction316___init() {
+void CHECKNEW_ReduceAction405(val_t self, char *from) {
+}
+val_t NEW_ReduceAction405_parser___ReduceAction405___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction316();
-  parser___ReduceAction316___init(self, init_table);
+  val_t self = NEW_ReduceAction405();
+  parser___ReduceAction405___init(self, init_table);
+  CHECKNEW_ReduceAction405(self, "parser::ReduceAction405::init for ReduceAction405");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction317[45] = {
-  {(bigint) 1867 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction317 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction317 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1867 /* 3: ReduceAction317 < ReduceAction317: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction406[48] = {
+  {(bigint) 1815 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction406 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction406 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1815 /* 3: ReduceAction406 < ReduceAction406: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62766,7 +76168,7 @@ const classtable_elt_t VFT_ReduceAction317[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction317 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction406 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62786,33 +76188,40 @@ const classtable_elt_t VFT_ReduceAction317[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction317 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction317___action},
+  {(bigint) 1 /* 43: ReduceAction406 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction406___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction317 < ReduceAction317: superclass init_table position */},
-  {(bigint) parser___ReduceAction317___init},
+  {(bigint) 2 /* 46: ReduceAction406 < ReduceAction406: superclass init_table position */},
+  {(bigint) parser___ReduceAction406___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction317(void) {
+val_t NEW_ReduceAction406(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction317;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction406;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction317_parser___ReduceAction317___init() {
+void CHECKNEW_ReduceAction406(val_t self, char *from) {
+}
+val_t NEW_ReduceAction406_parser___ReduceAction406___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction317();
-  parser___ReduceAction317___init(self, init_table);
+  val_t self = NEW_ReduceAction406();
+  parser___ReduceAction406___init(self, init_table);
+  CHECKNEW_ReduceAction406(self, "parser::ReduceAction406::init for ReduceAction406");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction318[45] = {
-  {(bigint) 1863 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction318 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction318 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1863 /* 3: ReduceAction318 < ReduceAction318: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction407[48] = {
+  {(bigint) 1811 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction407 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction407 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1811 /* 3: ReduceAction407 < ReduceAction407: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62829,7 +76238,7 @@ const classtable_elt_t VFT_ReduceAction318[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction318 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction407 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62849,33 +76258,40 @@ const classtable_elt_t VFT_ReduceAction318[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction318 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction318___action},
+  {(bigint) 1 /* 43: ReduceAction407 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction407___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction318 < ReduceAction318: superclass init_table position */},
-  {(bigint) parser___ReduceAction318___init},
+  {(bigint) 2 /* 46: ReduceAction407 < ReduceAction407: superclass init_table position */},
+  {(bigint) parser___ReduceAction407___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction318(void) {
+val_t NEW_ReduceAction407(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction318;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction407;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction318_parser___ReduceAction318___init() {
+void CHECKNEW_ReduceAction407(val_t self, char *from) {
+}
+val_t NEW_ReduceAction407_parser___ReduceAction407___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction318();
-  parser___ReduceAction318___init(self, init_table);
+  val_t self = NEW_ReduceAction407();
+  parser___ReduceAction407___init(self, init_table);
+  CHECKNEW_ReduceAction407(self, "parser::ReduceAction407::init for ReduceAction407");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction319[45] = {
-  {(bigint) 1859 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction319 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction319 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1859 /* 3: ReduceAction319 < ReduceAction319: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction408[48] = {
+  {(bigint) 1807 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction408 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction408 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1807 /* 3: ReduceAction408 < ReduceAction408: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62892,7 +76308,7 @@ const classtable_elt_t VFT_ReduceAction319[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction319 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction408 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62912,33 +76328,40 @@ const classtable_elt_t VFT_ReduceAction319[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction319 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction319___action},
+  {(bigint) 1 /* 43: ReduceAction408 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction408___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction319 < ReduceAction319: superclass init_table position */},
-  {(bigint) parser___ReduceAction319___init},
+  {(bigint) 2 /* 46: ReduceAction408 < ReduceAction408: superclass init_table position */},
+  {(bigint) parser___ReduceAction408___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction319(void) {
+val_t NEW_ReduceAction408(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction319;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction408;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction319_parser___ReduceAction319___init() {
+void CHECKNEW_ReduceAction408(val_t self, char *from) {
+}
+val_t NEW_ReduceAction408_parser___ReduceAction408___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction319();
-  parser___ReduceAction319___init(self, init_table);
+  val_t self = NEW_ReduceAction408();
+  parser___ReduceAction408___init(self, init_table);
+  CHECKNEW_ReduceAction408(self, "parser::ReduceAction408::init for ReduceAction408");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction320[45] = {
-  {(bigint) 1851 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction320 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction320 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1851 /* 3: ReduceAction320 < ReduceAction320: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction409[48] = {
+  {(bigint) 1803 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction409 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction409 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1803 /* 3: ReduceAction409 < ReduceAction409: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -62955,7 +76378,7 @@ const classtable_elt_t VFT_ReduceAction320[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction320 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction409 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -62975,33 +76398,40 @@ const classtable_elt_t VFT_ReduceAction320[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction320 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction320___action},
+  {(bigint) 1 /* 43: ReduceAction409 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction409___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction320 < ReduceAction320: superclass init_table position */},
-  {(bigint) parser___ReduceAction320___init},
+  {(bigint) 2 /* 46: ReduceAction409 < ReduceAction409: superclass init_table position */},
+  {(bigint) parser___ReduceAction409___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction320(void) {
+val_t NEW_ReduceAction409(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction320;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction409;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction320_parser___ReduceAction320___init() {
+void CHECKNEW_ReduceAction409(val_t self, char *from) {
+}
+val_t NEW_ReduceAction409_parser___ReduceAction409___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction320();
-  parser___ReduceAction320___init(self, init_table);
+  val_t self = NEW_ReduceAction409();
+  parser___ReduceAction409___init(self, init_table);
+  CHECKNEW_ReduceAction409(self, "parser::ReduceAction409::init for ReduceAction409");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction321[45] = {
-  {(bigint) 1847 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction321 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction321 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1847 /* 3: ReduceAction321 < ReduceAction321: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction410[48] = {
+  {(bigint) 1795 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction410 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction410 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1795 /* 3: ReduceAction410 < ReduceAction410: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63018,7 +76448,7 @@ const classtable_elt_t VFT_ReduceAction321[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction321 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction410 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63038,33 +76468,40 @@ const classtable_elt_t VFT_ReduceAction321[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction321 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction321___action},
+  {(bigint) 1 /* 43: ReduceAction410 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction410___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction321 < ReduceAction321: superclass init_table position */},
-  {(bigint) parser___ReduceAction321___init},
+  {(bigint) 2 /* 46: ReduceAction410 < ReduceAction410: superclass init_table position */},
+  {(bigint) parser___ReduceAction410___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction321(void) {
+val_t NEW_ReduceAction410(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction321;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction410;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction321_parser___ReduceAction321___init() {
+void CHECKNEW_ReduceAction410(val_t self, char *from) {
+}
+val_t NEW_ReduceAction410_parser___ReduceAction410___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction321();
-  parser___ReduceAction321___init(self, init_table);
+  val_t self = NEW_ReduceAction410();
+  parser___ReduceAction410___init(self, init_table);
+  CHECKNEW_ReduceAction410(self, "parser::ReduceAction410::init for ReduceAction410");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction322[45] = {
-  {(bigint) 1843 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction322 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction322 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1843 /* 3: ReduceAction322 < ReduceAction322: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction411[48] = {
+  {(bigint) 1791 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction411 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction411 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1791 /* 3: ReduceAction411 < ReduceAction411: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63081,7 +76518,7 @@ const classtable_elt_t VFT_ReduceAction322[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction322 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction411 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63101,33 +76538,40 @@ const classtable_elt_t VFT_ReduceAction322[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction322 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction322___action},
+  {(bigint) 1 /* 43: ReduceAction411 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction411___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction322 < ReduceAction322: superclass init_table position */},
-  {(bigint) parser___ReduceAction322___init},
+  {(bigint) 2 /* 46: ReduceAction411 < ReduceAction411: superclass init_table position */},
+  {(bigint) parser___ReduceAction411___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction322(void) {
+val_t NEW_ReduceAction411(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction322;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction411;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction322_parser___ReduceAction322___init() {
+void CHECKNEW_ReduceAction411(val_t self, char *from) {
+}
+val_t NEW_ReduceAction411_parser___ReduceAction411___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction322();
-  parser___ReduceAction322___init(self, init_table);
+  val_t self = NEW_ReduceAction411();
+  parser___ReduceAction411___init(self, init_table);
+  CHECKNEW_ReduceAction411(self, "parser::ReduceAction411::init for ReduceAction411");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction323[45] = {
-  {(bigint) 1839 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction323 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction323 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1839 /* 3: ReduceAction323 < ReduceAction323: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction412[48] = {
+  {(bigint) 1787 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction412 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction412 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1787 /* 3: ReduceAction412 < ReduceAction412: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63144,7 +76588,7 @@ const classtable_elt_t VFT_ReduceAction323[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction323 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction412 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63164,33 +76608,40 @@ const classtable_elt_t VFT_ReduceAction323[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction323 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction323___action},
+  {(bigint) 1 /* 43: ReduceAction412 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction412___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction323 < ReduceAction323: superclass init_table position */},
-  {(bigint) parser___ReduceAction323___init},
+  {(bigint) 2 /* 46: ReduceAction412 < ReduceAction412: superclass init_table position */},
+  {(bigint) parser___ReduceAction412___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction323(void) {
+val_t NEW_ReduceAction412(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction323;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction412;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction323_parser___ReduceAction323___init() {
+void CHECKNEW_ReduceAction412(val_t self, char *from) {
+}
+val_t NEW_ReduceAction412_parser___ReduceAction412___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction323();
-  parser___ReduceAction323___init(self, init_table);
+  val_t self = NEW_ReduceAction412();
+  parser___ReduceAction412___init(self, init_table);
+  CHECKNEW_ReduceAction412(self, "parser::ReduceAction412::init for ReduceAction412");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction324[45] = {
-  {(bigint) 1835 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction324 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction324 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1835 /* 3: ReduceAction324 < ReduceAction324: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction413[48] = {
+  {(bigint) 1783 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction413 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction413 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1783 /* 3: ReduceAction413 < ReduceAction413: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63207,7 +76658,7 @@ const classtable_elt_t VFT_ReduceAction324[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction324 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction413 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63227,33 +76678,40 @@ const classtable_elt_t VFT_ReduceAction324[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction324 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction324___action},
+  {(bigint) 1 /* 43: ReduceAction413 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction413___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction324 < ReduceAction324: superclass init_table position */},
-  {(bigint) parser___ReduceAction324___init},
+  {(bigint) 2 /* 46: ReduceAction413 < ReduceAction413: superclass init_table position */},
+  {(bigint) parser___ReduceAction413___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction324(void) {
+val_t NEW_ReduceAction413(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction324;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction413;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction324_parser___ReduceAction324___init() {
+void CHECKNEW_ReduceAction413(val_t self, char *from) {
+}
+val_t NEW_ReduceAction413_parser___ReduceAction413___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction324();
-  parser___ReduceAction324___init(self, init_table);
+  val_t self = NEW_ReduceAction413();
+  parser___ReduceAction413___init(self, init_table);
+  CHECKNEW_ReduceAction413(self, "parser::ReduceAction413::init for ReduceAction413");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction325[45] = {
-  {(bigint) 1831 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction325 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction325 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1831 /* 3: ReduceAction325 < ReduceAction325: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction414[48] = {
+  {(bigint) 1779 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction414 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction414 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1779 /* 3: ReduceAction414 < ReduceAction414: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63270,7 +76728,7 @@ const classtable_elt_t VFT_ReduceAction325[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction325 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction414 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63290,33 +76748,40 @@ const classtable_elt_t VFT_ReduceAction325[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction325 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction325___action},
+  {(bigint) 1 /* 43: ReduceAction414 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction414___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction325 < ReduceAction325: superclass init_table position */},
-  {(bigint) parser___ReduceAction325___init},
+  {(bigint) 2 /* 46: ReduceAction414 < ReduceAction414: superclass init_table position */},
+  {(bigint) parser___ReduceAction414___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction325(void) {
+val_t NEW_ReduceAction414(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction325;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction414;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction325_parser___ReduceAction325___init() {
+void CHECKNEW_ReduceAction414(val_t self, char *from) {
+}
+val_t NEW_ReduceAction414_parser___ReduceAction414___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction325();
-  parser___ReduceAction325___init(self, init_table);
+  val_t self = NEW_ReduceAction414();
+  parser___ReduceAction414___init(self, init_table);
+  CHECKNEW_ReduceAction414(self, "parser::ReduceAction414::init for ReduceAction414");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction326[45] = {
-  {(bigint) 1827 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction326 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction326 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1827 /* 3: ReduceAction326 < ReduceAction326: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction415[48] = {
+  {(bigint) 1775 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction415 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction415 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1775 /* 3: ReduceAction415 < ReduceAction415: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63333,7 +76798,7 @@ const classtable_elt_t VFT_ReduceAction326[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction326 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction415 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63353,33 +76818,40 @@ const classtable_elt_t VFT_ReduceAction326[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction326 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction326___action},
+  {(bigint) 1 /* 43: ReduceAction415 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction415___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction326 < ReduceAction326: superclass init_table position */},
-  {(bigint) parser___ReduceAction326___init},
+  {(bigint) 2 /* 46: ReduceAction415 < ReduceAction415: superclass init_table position */},
+  {(bigint) parser___ReduceAction415___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction326(void) {
+val_t NEW_ReduceAction415(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction326;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction415;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction326_parser___ReduceAction326___init() {
+void CHECKNEW_ReduceAction415(val_t self, char *from) {
+}
+val_t NEW_ReduceAction415_parser___ReduceAction415___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction326();
-  parser___ReduceAction326___init(self, init_table);
+  val_t self = NEW_ReduceAction415();
+  parser___ReduceAction415___init(self, init_table);
+  CHECKNEW_ReduceAction415(self, "parser::ReduceAction415::init for ReduceAction415");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction327[45] = {
-  {(bigint) 1823 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction327 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction327 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1823 /* 3: ReduceAction327 < ReduceAction327: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction416[48] = {
+  {(bigint) 1771 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction416 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction416 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1771 /* 3: ReduceAction416 < ReduceAction416: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63396,7 +76868,7 @@ const classtable_elt_t VFT_ReduceAction327[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction327 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction416 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63416,33 +76888,40 @@ const classtable_elt_t VFT_ReduceAction327[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction327 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction327___action},
+  {(bigint) 1 /* 43: ReduceAction416 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction416___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction327 < ReduceAction327: superclass init_table position */},
-  {(bigint) parser___ReduceAction327___init},
+  {(bigint) 2 /* 46: ReduceAction416 < ReduceAction416: superclass init_table position */},
+  {(bigint) parser___ReduceAction416___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction327(void) {
+val_t NEW_ReduceAction416(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction327;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction416;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction327_parser___ReduceAction327___init() {
+void CHECKNEW_ReduceAction416(val_t self, char *from) {
+}
+val_t NEW_ReduceAction416_parser___ReduceAction416___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction327();
-  parser___ReduceAction327___init(self, init_table);
+  val_t self = NEW_ReduceAction416();
+  parser___ReduceAction416___init(self, init_table);
+  CHECKNEW_ReduceAction416(self, "parser::ReduceAction416::init for ReduceAction416");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction328[45] = {
-  {(bigint) 1819 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction328 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction328 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1819 /* 3: ReduceAction328 < ReduceAction328: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction417[48] = {
+  {(bigint) 1767 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction417 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction417 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1767 /* 3: ReduceAction417 < ReduceAction417: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63459,7 +76938,7 @@ const classtable_elt_t VFT_ReduceAction328[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction328 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction417 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63479,33 +76958,40 @@ const classtable_elt_t VFT_ReduceAction328[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction328 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction328___action},
+  {(bigint) 1 /* 43: ReduceAction417 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction417___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction328 < ReduceAction328: superclass init_table position */},
-  {(bigint) parser___ReduceAction328___init},
+  {(bigint) 2 /* 46: ReduceAction417 < ReduceAction417: superclass init_table position */},
+  {(bigint) parser___ReduceAction417___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction328(void) {
+val_t NEW_ReduceAction417(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction328;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction417;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction328_parser___ReduceAction328___init() {
+void CHECKNEW_ReduceAction417(val_t self, char *from) {
+}
+val_t NEW_ReduceAction417_parser___ReduceAction417___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction328();
-  parser___ReduceAction328___init(self, init_table);
+  val_t self = NEW_ReduceAction417();
+  parser___ReduceAction417___init(self, init_table);
+  CHECKNEW_ReduceAction417(self, "parser::ReduceAction417::init for ReduceAction417");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction329[45] = {
-  {(bigint) 1815 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction329 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction329 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1815 /* 3: ReduceAction329 < ReduceAction329: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction418[48] = {
+  {(bigint) 1763 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction418 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction418 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1763 /* 3: ReduceAction418 < ReduceAction418: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63522,7 +77008,7 @@ const classtable_elt_t VFT_ReduceAction329[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction329 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction418 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63542,33 +77028,40 @@ const classtable_elt_t VFT_ReduceAction329[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction329 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction329___action},
+  {(bigint) 1 /* 43: ReduceAction418 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction418___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction329 < ReduceAction329: superclass init_table position */},
-  {(bigint) parser___ReduceAction329___init},
+  {(bigint) 2 /* 46: ReduceAction418 < ReduceAction418: superclass init_table position */},
+  {(bigint) parser___ReduceAction418___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction329(void) {
+val_t NEW_ReduceAction418(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction329;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction418;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction329_parser___ReduceAction329___init() {
+void CHECKNEW_ReduceAction418(val_t self, char *from) {
+}
+val_t NEW_ReduceAction418_parser___ReduceAction418___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction329();
-  parser___ReduceAction329___init(self, init_table);
+  val_t self = NEW_ReduceAction418();
+  parser___ReduceAction418___init(self, init_table);
+  CHECKNEW_ReduceAction418(self, "parser::ReduceAction418::init for ReduceAction418");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction330[45] = {
-  {(bigint) 1807 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction330 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction330 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1807 /* 3: ReduceAction330 < ReduceAction330: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction419[48] = {
+  {(bigint) 1759 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction419 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction419 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1759 /* 3: ReduceAction419 < ReduceAction419: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63585,7 +77078,7 @@ const classtable_elt_t VFT_ReduceAction330[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction330 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction419 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63605,33 +77098,40 @@ const classtable_elt_t VFT_ReduceAction330[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction330 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction330___action},
+  {(bigint) 1 /* 43: ReduceAction419 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction419___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction330 < ReduceAction330: superclass init_table position */},
-  {(bigint) parser___ReduceAction330___init},
+  {(bigint) 2 /* 46: ReduceAction419 < ReduceAction419: superclass init_table position */},
+  {(bigint) parser___ReduceAction419___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction330(void) {
+val_t NEW_ReduceAction419(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction330;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction419;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction330_parser___ReduceAction330___init() {
+void CHECKNEW_ReduceAction419(val_t self, char *from) {
+}
+val_t NEW_ReduceAction419_parser___ReduceAction419___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction330();
-  parser___ReduceAction330___init(self, init_table);
+  val_t self = NEW_ReduceAction419();
+  parser___ReduceAction419___init(self, init_table);
+  CHECKNEW_ReduceAction419(self, "parser::ReduceAction419::init for ReduceAction419");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction331[45] = {
-  {(bigint) 1803 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction331 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction331 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1803 /* 3: ReduceAction331 < ReduceAction331: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction420[48] = {
+  {(bigint) 1751 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction420 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction420 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1751 /* 3: ReduceAction420 < ReduceAction420: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63648,7 +77148,7 @@ const classtable_elt_t VFT_ReduceAction331[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction331 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction420 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63668,33 +77168,40 @@ const classtable_elt_t VFT_ReduceAction331[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction331 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction331___action},
+  {(bigint) 1 /* 43: ReduceAction420 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction420___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction331 < ReduceAction331: superclass init_table position */},
-  {(bigint) parser___ReduceAction331___init},
+  {(bigint) 2 /* 46: ReduceAction420 < ReduceAction420: superclass init_table position */},
+  {(bigint) parser___ReduceAction420___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction331(void) {
+val_t NEW_ReduceAction420(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction331;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction420;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction331_parser___ReduceAction331___init() {
+void CHECKNEW_ReduceAction420(val_t self, char *from) {
+}
+val_t NEW_ReduceAction420_parser___ReduceAction420___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction331();
-  parser___ReduceAction331___init(self, init_table);
+  val_t self = NEW_ReduceAction420();
+  parser___ReduceAction420___init(self, init_table);
+  CHECKNEW_ReduceAction420(self, "parser::ReduceAction420::init for ReduceAction420");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction332[45] = {
-  {(bigint) 1799 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction332 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction332 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1799 /* 3: ReduceAction332 < ReduceAction332: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction421[48] = {
+  {(bigint) 1747 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction421 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction421 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1747 /* 3: ReduceAction421 < ReduceAction421: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63711,7 +77218,7 @@ const classtable_elt_t VFT_ReduceAction332[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction332 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction421 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63731,33 +77238,40 @@ const classtable_elt_t VFT_ReduceAction332[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction332 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction332___action},
+  {(bigint) 1 /* 43: ReduceAction421 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction421___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction332 < ReduceAction332: superclass init_table position */},
-  {(bigint) parser___ReduceAction332___init},
+  {(bigint) 2 /* 46: ReduceAction421 < ReduceAction421: superclass init_table position */},
+  {(bigint) parser___ReduceAction421___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction332(void) {
+val_t NEW_ReduceAction421(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction332;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction421;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction332_parser___ReduceAction332___init() {
+void CHECKNEW_ReduceAction421(val_t self, char *from) {
+}
+val_t NEW_ReduceAction421_parser___ReduceAction421___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction332();
-  parser___ReduceAction332___init(self, init_table);
+  val_t self = NEW_ReduceAction421();
+  parser___ReduceAction421___init(self, init_table);
+  CHECKNEW_ReduceAction421(self, "parser::ReduceAction421::init for ReduceAction421");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction333[45] = {
-  {(bigint) 1795 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction333 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction333 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1795 /* 3: ReduceAction333 < ReduceAction333: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction422[48] = {
+  {(bigint) 1743 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction422 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction422 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1743 /* 3: ReduceAction422 < ReduceAction422: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63774,7 +77288,7 @@ const classtable_elt_t VFT_ReduceAction333[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction333 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction422 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63794,33 +77308,40 @@ const classtable_elt_t VFT_ReduceAction333[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction333 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction333___action},
+  {(bigint) 1 /* 43: ReduceAction422 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction422___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction333 < ReduceAction333: superclass init_table position */},
-  {(bigint) parser___ReduceAction333___init},
+  {(bigint) 2 /* 46: ReduceAction422 < ReduceAction422: superclass init_table position */},
+  {(bigint) parser___ReduceAction422___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction333(void) {
+val_t NEW_ReduceAction422(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction333;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction422;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction333_parser___ReduceAction333___init() {
+void CHECKNEW_ReduceAction422(val_t self, char *from) {
+}
+val_t NEW_ReduceAction422_parser___ReduceAction422___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction333();
-  parser___ReduceAction333___init(self, init_table);
+  val_t self = NEW_ReduceAction422();
+  parser___ReduceAction422___init(self, init_table);
+  CHECKNEW_ReduceAction422(self, "parser::ReduceAction422::init for ReduceAction422");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction334[45] = {
-  {(bigint) 1791 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction334 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction334 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1791 /* 3: ReduceAction334 < ReduceAction334: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction423[48] = {
+  {(bigint) 1739 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction423 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction423 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1739 /* 3: ReduceAction423 < ReduceAction423: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63837,7 +77358,7 @@ const classtable_elt_t VFT_ReduceAction334[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction334 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction423 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63857,33 +77378,40 @@ const classtable_elt_t VFT_ReduceAction334[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction334 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction334___action},
+  {(bigint) 1 /* 43: ReduceAction423 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction423___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction334 < ReduceAction334: superclass init_table position */},
-  {(bigint) parser___ReduceAction334___init},
+  {(bigint) 2 /* 46: ReduceAction423 < ReduceAction423: superclass init_table position */},
+  {(bigint) parser___ReduceAction423___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction334(void) {
+val_t NEW_ReduceAction423(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction334;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction423;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction334_parser___ReduceAction334___init() {
+void CHECKNEW_ReduceAction423(val_t self, char *from) {
+}
+val_t NEW_ReduceAction423_parser___ReduceAction423___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction334();
-  parser___ReduceAction334___init(self, init_table);
+  val_t self = NEW_ReduceAction423();
+  parser___ReduceAction423___init(self, init_table);
+  CHECKNEW_ReduceAction423(self, "parser::ReduceAction423::init for ReduceAction423");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction335[45] = {
-  {(bigint) 1787 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction335 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction335 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1787 /* 3: ReduceAction335 < ReduceAction335: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction424[48] = {
+  {(bigint) 1735 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction424 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction424 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1735 /* 3: ReduceAction424 < ReduceAction424: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63900,7 +77428,7 @@ const classtable_elt_t VFT_ReduceAction335[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction335 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction424 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63920,33 +77448,40 @@ const classtable_elt_t VFT_ReduceAction335[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction335 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction335___action},
+  {(bigint) 1 /* 43: ReduceAction424 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction424___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction335 < ReduceAction335: superclass init_table position */},
-  {(bigint) parser___ReduceAction335___init},
+  {(bigint) 2 /* 46: ReduceAction424 < ReduceAction424: superclass init_table position */},
+  {(bigint) parser___ReduceAction424___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction335(void) {
+val_t NEW_ReduceAction424(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction335;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction424;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction335_parser___ReduceAction335___init() {
+void CHECKNEW_ReduceAction424(val_t self, char *from) {
+}
+val_t NEW_ReduceAction424_parser___ReduceAction424___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction335();
-  parser___ReduceAction335___init(self, init_table);
+  val_t self = NEW_ReduceAction424();
+  parser___ReduceAction424___init(self, init_table);
+  CHECKNEW_ReduceAction424(self, "parser::ReduceAction424::init for ReduceAction424");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction336[45] = {
-  {(bigint) 1783 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction336 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction336 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1783 /* 3: ReduceAction336 < ReduceAction336: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction425[48] = {
+  {(bigint) 1731 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction425 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction425 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1731 /* 3: ReduceAction425 < ReduceAction425: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -63963,7 +77498,7 @@ const classtable_elt_t VFT_ReduceAction336[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction336 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction425 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -63983,33 +77518,40 @@ const classtable_elt_t VFT_ReduceAction336[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction336 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction336___action},
+  {(bigint) 1 /* 43: ReduceAction425 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction425___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction336 < ReduceAction336: superclass init_table position */},
-  {(bigint) parser___ReduceAction336___init},
+  {(bigint) 2 /* 46: ReduceAction425 < ReduceAction425: superclass init_table position */},
+  {(bigint) parser___ReduceAction425___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction336(void) {
+val_t NEW_ReduceAction425(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction336;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction425;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction336_parser___ReduceAction336___init() {
+void CHECKNEW_ReduceAction425(val_t self, char *from) {
+}
+val_t NEW_ReduceAction425_parser___ReduceAction425___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction336();
-  parser___ReduceAction336___init(self, init_table);
+  val_t self = NEW_ReduceAction425();
+  parser___ReduceAction425___init(self, init_table);
+  CHECKNEW_ReduceAction425(self, "parser::ReduceAction425::init for ReduceAction425");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction337[45] = {
-  {(bigint) 1779 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction337 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction337 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1779 /* 3: ReduceAction337 < ReduceAction337: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction426[48] = {
+  {(bigint) 1727 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction426 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction426 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1727 /* 3: ReduceAction426 < ReduceAction426: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64026,7 +77568,7 @@ const classtable_elt_t VFT_ReduceAction337[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction337 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction426 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64046,33 +77588,40 @@ const classtable_elt_t VFT_ReduceAction337[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction337 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction337___action},
+  {(bigint) 1 /* 43: ReduceAction426 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction426___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction337 < ReduceAction337: superclass init_table position */},
-  {(bigint) parser___ReduceAction337___init},
+  {(bigint) 2 /* 46: ReduceAction426 < ReduceAction426: superclass init_table position */},
+  {(bigint) parser___ReduceAction426___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction337(void) {
+val_t NEW_ReduceAction426(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction337;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction426;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction337_parser___ReduceAction337___init() {
+void CHECKNEW_ReduceAction426(val_t self, char *from) {
+}
+val_t NEW_ReduceAction426_parser___ReduceAction426___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction337();
-  parser___ReduceAction337___init(self, init_table);
+  val_t self = NEW_ReduceAction426();
+  parser___ReduceAction426___init(self, init_table);
+  CHECKNEW_ReduceAction426(self, "parser::ReduceAction426::init for ReduceAction426");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction338[45] = {
-  {(bigint) 1775 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction338 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction338 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1775 /* 3: ReduceAction338 < ReduceAction338: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction427[48] = {
+  {(bigint) 1723 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction427 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction427 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1723 /* 3: ReduceAction427 < ReduceAction427: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64089,7 +77638,7 @@ const classtable_elt_t VFT_ReduceAction338[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction338 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction427 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64109,33 +77658,40 @@ const classtable_elt_t VFT_ReduceAction338[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction338 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction338___action},
+  {(bigint) 1 /* 43: ReduceAction427 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction427___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction338 < ReduceAction338: superclass init_table position */},
-  {(bigint) parser___ReduceAction338___init},
+  {(bigint) 2 /* 46: ReduceAction427 < ReduceAction427: superclass init_table position */},
+  {(bigint) parser___ReduceAction427___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction338(void) {
+val_t NEW_ReduceAction427(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction338;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction427;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction338_parser___ReduceAction338___init() {
+void CHECKNEW_ReduceAction427(val_t self, char *from) {
+}
+val_t NEW_ReduceAction427_parser___ReduceAction427___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction338();
-  parser___ReduceAction338___init(self, init_table);
+  val_t self = NEW_ReduceAction427();
+  parser___ReduceAction427___init(self, init_table);
+  CHECKNEW_ReduceAction427(self, "parser::ReduceAction427::init for ReduceAction427");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction339[45] = {
-  {(bigint) 1771 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction339 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction339 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1771 /* 3: ReduceAction339 < ReduceAction339: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction428[48] = {
+  {(bigint) 1719 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction428 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction428 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1719 /* 3: ReduceAction428 < ReduceAction428: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64152,7 +77708,7 @@ const classtable_elt_t VFT_ReduceAction339[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction339 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction428 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64172,33 +77728,40 @@ const classtable_elt_t VFT_ReduceAction339[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction339 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction339___action},
+  {(bigint) 1 /* 43: ReduceAction428 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction428___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction339 < ReduceAction339: superclass init_table position */},
-  {(bigint) parser___ReduceAction339___init},
+  {(bigint) 2 /* 46: ReduceAction428 < ReduceAction428: superclass init_table position */},
+  {(bigint) parser___ReduceAction428___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction339(void) {
+val_t NEW_ReduceAction428(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction339;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction428;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction339_parser___ReduceAction339___init() {
+void CHECKNEW_ReduceAction428(val_t self, char *from) {
+}
+val_t NEW_ReduceAction428_parser___ReduceAction428___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction339();
-  parser___ReduceAction339___init(self, init_table);
+  val_t self = NEW_ReduceAction428();
+  parser___ReduceAction428___init(self, init_table);
+  CHECKNEW_ReduceAction428(self, "parser::ReduceAction428::init for ReduceAction428");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction340[45] = {
-  {(bigint) 1763 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction340 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction340 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1763 /* 3: ReduceAction340 < ReduceAction340: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction429[48] = {
+  {(bigint) 1715 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction429 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction429 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1715 /* 3: ReduceAction429 < ReduceAction429: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64215,7 +77778,7 @@ const classtable_elt_t VFT_ReduceAction340[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction340 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction429 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64235,33 +77798,40 @@ const classtable_elt_t VFT_ReduceAction340[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction340 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction340___action},
+  {(bigint) 1 /* 43: ReduceAction429 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction429___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction340 < ReduceAction340: superclass init_table position */},
-  {(bigint) parser___ReduceAction340___init},
+  {(bigint) 2 /* 46: ReduceAction429 < ReduceAction429: superclass init_table position */},
+  {(bigint) parser___ReduceAction429___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction340(void) {
+val_t NEW_ReduceAction429(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction340;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction429;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction340_parser___ReduceAction340___init() {
+void CHECKNEW_ReduceAction429(val_t self, char *from) {
+}
+val_t NEW_ReduceAction429_parser___ReduceAction429___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction340();
-  parser___ReduceAction340___init(self, init_table);
+  val_t self = NEW_ReduceAction429();
+  parser___ReduceAction429___init(self, init_table);
+  CHECKNEW_ReduceAction429(self, "parser::ReduceAction429::init for ReduceAction429");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction341[45] = {
-  {(bigint) 1759 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction341 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction341 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1759 /* 3: ReduceAction341 < ReduceAction341: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction430[48] = {
+  {(bigint) 1707 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction430 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction430 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1707 /* 3: ReduceAction430 < ReduceAction430: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64278,7 +77848,7 @@ const classtable_elt_t VFT_ReduceAction341[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction341 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction430 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64298,33 +77868,40 @@ const classtable_elt_t VFT_ReduceAction341[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction341 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction341___action},
+  {(bigint) 1 /* 43: ReduceAction430 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction430___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction341 < ReduceAction341: superclass init_table position */},
-  {(bigint) parser___ReduceAction341___init},
+  {(bigint) 2 /* 46: ReduceAction430 < ReduceAction430: superclass init_table position */},
+  {(bigint) parser___ReduceAction430___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction341(void) {
+val_t NEW_ReduceAction430(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction341;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction430;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction341_parser___ReduceAction341___init() {
+void CHECKNEW_ReduceAction430(val_t self, char *from) {
+}
+val_t NEW_ReduceAction430_parser___ReduceAction430___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction341();
-  parser___ReduceAction341___init(self, init_table);
+  val_t self = NEW_ReduceAction430();
+  parser___ReduceAction430___init(self, init_table);
+  CHECKNEW_ReduceAction430(self, "parser::ReduceAction430::init for ReduceAction430");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction342[45] = {
-  {(bigint) 1755 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction342 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction342 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1755 /* 3: ReduceAction342 < ReduceAction342: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction431[48] = {
+  {(bigint) 1703 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction431 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction431 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1703 /* 3: ReduceAction431 < ReduceAction431: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64341,7 +77918,7 @@ const classtable_elt_t VFT_ReduceAction342[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction342 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction431 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64361,33 +77938,40 @@ const classtable_elt_t VFT_ReduceAction342[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction342 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction342___action},
+  {(bigint) 1 /* 43: ReduceAction431 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction431___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction342 < ReduceAction342: superclass init_table position */},
-  {(bigint) parser___ReduceAction342___init},
+  {(bigint) 2 /* 46: ReduceAction431 < ReduceAction431: superclass init_table position */},
+  {(bigint) parser___ReduceAction431___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction342(void) {
+val_t NEW_ReduceAction431(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction342;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction431;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction342_parser___ReduceAction342___init() {
+void CHECKNEW_ReduceAction431(val_t self, char *from) {
+}
+val_t NEW_ReduceAction431_parser___ReduceAction431___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction342();
-  parser___ReduceAction342___init(self, init_table);
+  val_t self = NEW_ReduceAction431();
+  parser___ReduceAction431___init(self, init_table);
+  CHECKNEW_ReduceAction431(self, "parser::ReduceAction431::init for ReduceAction431");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction343[45] = {
-  {(bigint) 1751 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction343 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction343 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1751 /* 3: ReduceAction343 < ReduceAction343: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction432[48] = {
+  {(bigint) 1699 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction432 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction432 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1699 /* 3: ReduceAction432 < ReduceAction432: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64404,7 +77988,7 @@ const classtable_elt_t VFT_ReduceAction343[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction343 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction432 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64424,33 +78008,40 @@ const classtable_elt_t VFT_ReduceAction343[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction343 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction343___action},
+  {(bigint) 1 /* 43: ReduceAction432 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction432___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction343 < ReduceAction343: superclass init_table position */},
-  {(bigint) parser___ReduceAction343___init},
+  {(bigint) 2 /* 46: ReduceAction432 < ReduceAction432: superclass init_table position */},
+  {(bigint) parser___ReduceAction432___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction343(void) {
+val_t NEW_ReduceAction432(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction343;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction432;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction343_parser___ReduceAction343___init() {
+void CHECKNEW_ReduceAction432(val_t self, char *from) {
+}
+val_t NEW_ReduceAction432_parser___ReduceAction432___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction343();
-  parser___ReduceAction343___init(self, init_table);
+  val_t self = NEW_ReduceAction432();
+  parser___ReduceAction432___init(self, init_table);
+  CHECKNEW_ReduceAction432(self, "parser::ReduceAction432::init for ReduceAction432");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction344[45] = {
-  {(bigint) 1747 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction344 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction344 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1747 /* 3: ReduceAction344 < ReduceAction344: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction433[48] = {
+  {(bigint) 1695 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction433 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction433 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1695 /* 3: ReduceAction433 < ReduceAction433: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64467,7 +78058,7 @@ const classtable_elt_t VFT_ReduceAction344[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction344 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction433 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64487,33 +78078,40 @@ const classtable_elt_t VFT_ReduceAction344[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction344 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction344___action},
+  {(bigint) 1 /* 43: ReduceAction433 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction433___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction344 < ReduceAction344: superclass init_table position */},
-  {(bigint) parser___ReduceAction344___init},
+  {(bigint) 2 /* 46: ReduceAction433 < ReduceAction433: superclass init_table position */},
+  {(bigint) parser___ReduceAction433___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction344(void) {
+val_t NEW_ReduceAction433(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction344;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction433;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction344_parser___ReduceAction344___init() {
+void CHECKNEW_ReduceAction433(val_t self, char *from) {
+}
+val_t NEW_ReduceAction433_parser___ReduceAction433___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction344();
-  parser___ReduceAction344___init(self, init_table);
+  val_t self = NEW_ReduceAction433();
+  parser___ReduceAction433___init(self, init_table);
+  CHECKNEW_ReduceAction433(self, "parser::ReduceAction433::init for ReduceAction433");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction345[45] = {
-  {(bigint) 1743 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction345 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction345 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1743 /* 3: ReduceAction345 < ReduceAction345: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction434[48] = {
+  {(bigint) 1691 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction434 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction434 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1691 /* 3: ReduceAction434 < ReduceAction434: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64530,7 +78128,7 @@ const classtable_elt_t VFT_ReduceAction345[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction345 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction434 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64550,33 +78148,40 @@ const classtable_elt_t VFT_ReduceAction345[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction345 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction345___action},
+  {(bigint) 1 /* 43: ReduceAction434 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction434___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction345 < ReduceAction345: superclass init_table position */},
-  {(bigint) parser___ReduceAction345___init},
+  {(bigint) 2 /* 46: ReduceAction434 < ReduceAction434: superclass init_table position */},
+  {(bigint) parser___ReduceAction434___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction345(void) {
+val_t NEW_ReduceAction434(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction345;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction434;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction345_parser___ReduceAction345___init() {
+void CHECKNEW_ReduceAction434(val_t self, char *from) {
+}
+val_t NEW_ReduceAction434_parser___ReduceAction434___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction345();
-  parser___ReduceAction345___init(self, init_table);
+  val_t self = NEW_ReduceAction434();
+  parser___ReduceAction434___init(self, init_table);
+  CHECKNEW_ReduceAction434(self, "parser::ReduceAction434::init for ReduceAction434");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction346[45] = {
-  {(bigint) 1739 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction346 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction346 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1739 /* 3: ReduceAction346 < ReduceAction346: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction435[48] = {
+  {(bigint) 1687 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction435 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction435 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1687 /* 3: ReduceAction435 < ReduceAction435: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64593,7 +78198,7 @@ const classtable_elt_t VFT_ReduceAction346[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction346 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction435 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64613,33 +78218,40 @@ const classtable_elt_t VFT_ReduceAction346[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction346 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction346___action},
+  {(bigint) 1 /* 43: ReduceAction435 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction435___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction346 < ReduceAction346: superclass init_table position */},
-  {(bigint) parser___ReduceAction346___init},
+  {(bigint) 2 /* 46: ReduceAction435 < ReduceAction435: superclass init_table position */},
+  {(bigint) parser___ReduceAction435___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction346(void) {
+val_t NEW_ReduceAction435(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction346;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction435;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction346_parser___ReduceAction346___init() {
+void CHECKNEW_ReduceAction435(val_t self, char *from) {
+}
+val_t NEW_ReduceAction435_parser___ReduceAction435___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction346();
-  parser___ReduceAction346___init(self, init_table);
+  val_t self = NEW_ReduceAction435();
+  parser___ReduceAction435___init(self, init_table);
+  CHECKNEW_ReduceAction435(self, "parser::ReduceAction435::init for ReduceAction435");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction347[45] = {
-  {(bigint) 1735 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction347 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction347 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1735 /* 3: ReduceAction347 < ReduceAction347: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction436[48] = {
+  {(bigint) 1683 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction436 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction436 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1683 /* 3: ReduceAction436 < ReduceAction436: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64656,7 +78268,7 @@ const classtable_elt_t VFT_ReduceAction347[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction347 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction436 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64676,33 +78288,40 @@ const classtable_elt_t VFT_ReduceAction347[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction347 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction347___action},
+  {(bigint) 1 /* 43: ReduceAction436 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction436___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction347 < ReduceAction347: superclass init_table position */},
-  {(bigint) parser___ReduceAction347___init},
+  {(bigint) 2 /* 46: ReduceAction436 < ReduceAction436: superclass init_table position */},
+  {(bigint) parser___ReduceAction436___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction347(void) {
+val_t NEW_ReduceAction436(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction347;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction436;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction347_parser___ReduceAction347___init() {
+void CHECKNEW_ReduceAction436(val_t self, char *from) {
+}
+val_t NEW_ReduceAction436_parser___ReduceAction436___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction347();
-  parser___ReduceAction347___init(self, init_table);
+  val_t self = NEW_ReduceAction436();
+  parser___ReduceAction436___init(self, init_table);
+  CHECKNEW_ReduceAction436(self, "parser::ReduceAction436::init for ReduceAction436");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction348[45] = {
-  {(bigint) 1731 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction348 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction348 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1731 /* 3: ReduceAction348 < ReduceAction348: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction437[48] = {
+  {(bigint) 1679 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction437 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction437 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1679 /* 3: ReduceAction437 < ReduceAction437: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64719,7 +78338,7 @@ const classtable_elt_t VFT_ReduceAction348[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction348 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction437 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64739,33 +78358,40 @@ const classtable_elt_t VFT_ReduceAction348[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction348 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction348___action},
+  {(bigint) 1 /* 43: ReduceAction437 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction437___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction348 < ReduceAction348: superclass init_table position */},
-  {(bigint) parser___ReduceAction348___init},
+  {(bigint) 2 /* 46: ReduceAction437 < ReduceAction437: superclass init_table position */},
+  {(bigint) parser___ReduceAction437___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction348(void) {
+val_t NEW_ReduceAction437(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction348;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction437;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction348_parser___ReduceAction348___init() {
+void CHECKNEW_ReduceAction437(val_t self, char *from) {
+}
+val_t NEW_ReduceAction437_parser___ReduceAction437___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction348();
-  parser___ReduceAction348___init(self, init_table);
+  val_t self = NEW_ReduceAction437();
+  parser___ReduceAction437___init(self, init_table);
+  CHECKNEW_ReduceAction437(self, "parser::ReduceAction437::init for ReduceAction437");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction349[45] = {
-  {(bigint) 1727 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction349 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction349 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1727 /* 3: ReduceAction349 < ReduceAction349: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction438[48] = {
+  {(bigint) 1675 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction438 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction438 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1675 /* 3: ReduceAction438 < ReduceAction438: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64782,7 +78408,7 @@ const classtable_elt_t VFT_ReduceAction349[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction349 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction438 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64802,33 +78428,40 @@ const classtable_elt_t VFT_ReduceAction349[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction349 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction349___action},
+  {(bigint) 1 /* 43: ReduceAction438 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction438___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction349 < ReduceAction349: superclass init_table position */},
-  {(bigint) parser___ReduceAction349___init},
+  {(bigint) 2 /* 46: ReduceAction438 < ReduceAction438: superclass init_table position */},
+  {(bigint) parser___ReduceAction438___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction349(void) {
+val_t NEW_ReduceAction438(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction349;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction438;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction349_parser___ReduceAction349___init() {
+void CHECKNEW_ReduceAction438(val_t self, char *from) {
+}
+val_t NEW_ReduceAction438_parser___ReduceAction438___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction349();
-  parser___ReduceAction349___init(self, init_table);
+  val_t self = NEW_ReduceAction438();
+  parser___ReduceAction438___init(self, init_table);
+  CHECKNEW_ReduceAction438(self, "parser::ReduceAction438::init for ReduceAction438");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction350[45] = {
-  {(bigint) 1719 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction350 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction350 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1719 /* 3: ReduceAction350 < ReduceAction350: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction439[48] = {
+  {(bigint) 1671 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction439 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction439 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1671 /* 3: ReduceAction439 < ReduceAction439: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64845,7 +78478,7 @@ const classtable_elt_t VFT_ReduceAction350[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction350 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction439 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64865,33 +78498,40 @@ const classtable_elt_t VFT_ReduceAction350[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction350 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction350___action},
+  {(bigint) 1 /* 43: ReduceAction439 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction439___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction350 < ReduceAction350: superclass init_table position */},
-  {(bigint) parser___ReduceAction350___init},
+  {(bigint) 2 /* 46: ReduceAction439 < ReduceAction439: superclass init_table position */},
+  {(bigint) parser___ReduceAction439___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction350(void) {
+val_t NEW_ReduceAction439(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction350;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction439;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction350_parser___ReduceAction350___init() {
+void CHECKNEW_ReduceAction439(val_t self, char *from) {
+}
+val_t NEW_ReduceAction439_parser___ReduceAction439___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction350();
-  parser___ReduceAction350___init(self, init_table);
+  val_t self = NEW_ReduceAction439();
+  parser___ReduceAction439___init(self, init_table);
+  CHECKNEW_ReduceAction439(self, "parser::ReduceAction439::init for ReduceAction439");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction351[45] = {
-  {(bigint) 1715 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction351 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction351 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1715 /* 3: ReduceAction351 < ReduceAction351: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction440[48] = {
+  {(bigint) 1663 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction440 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction440 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1663 /* 3: ReduceAction440 < ReduceAction440: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64908,7 +78548,7 @@ const classtable_elt_t VFT_ReduceAction351[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction351 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction440 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64928,33 +78568,40 @@ const classtable_elt_t VFT_ReduceAction351[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction351 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction351___action},
+  {(bigint) 1 /* 43: ReduceAction440 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction440___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction351 < ReduceAction351: superclass init_table position */},
-  {(bigint) parser___ReduceAction351___init},
+  {(bigint) 2 /* 46: ReduceAction440 < ReduceAction440: superclass init_table position */},
+  {(bigint) parser___ReduceAction440___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction351(void) {
+val_t NEW_ReduceAction440(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction351;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction440;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction351_parser___ReduceAction351___init() {
+void CHECKNEW_ReduceAction440(val_t self, char *from) {
+}
+val_t NEW_ReduceAction440_parser___ReduceAction440___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction351();
-  parser___ReduceAction351___init(self, init_table);
+  val_t self = NEW_ReduceAction440();
+  parser___ReduceAction440___init(self, init_table);
+  CHECKNEW_ReduceAction440(self, "parser::ReduceAction440::init for ReduceAction440");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction352[45] = {
-  {(bigint) 1711 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction352 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction352 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1711 /* 3: ReduceAction352 < ReduceAction352: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction441[48] = {
+  {(bigint) 1659 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction441 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction441 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1659 /* 3: ReduceAction441 < ReduceAction441: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -64971,7 +78618,7 @@ const classtable_elt_t VFT_ReduceAction352[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction352 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction441 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -64991,33 +78638,40 @@ const classtable_elt_t VFT_ReduceAction352[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction352 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction352___action},
+  {(bigint) 1 /* 43: ReduceAction441 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction441___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction352 < ReduceAction352: superclass init_table position */},
-  {(bigint) parser___ReduceAction352___init},
+  {(bigint) 2 /* 46: ReduceAction441 < ReduceAction441: superclass init_table position */},
+  {(bigint) parser___ReduceAction441___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction352(void) {
+val_t NEW_ReduceAction441(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction352;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction441;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction352_parser___ReduceAction352___init() {
+void CHECKNEW_ReduceAction441(val_t self, char *from) {
+}
+val_t NEW_ReduceAction441_parser___ReduceAction441___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction352();
-  parser___ReduceAction352___init(self, init_table);
+  val_t self = NEW_ReduceAction441();
+  parser___ReduceAction441___init(self, init_table);
+  CHECKNEW_ReduceAction441(self, "parser::ReduceAction441::init for ReduceAction441");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction353[45] = {
-  {(bigint) 1707 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction353 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction353 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1707 /* 3: ReduceAction353 < ReduceAction353: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction442[48] = {
+  {(bigint) 1655 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction442 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction442 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1655 /* 3: ReduceAction442 < ReduceAction442: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65034,7 +78688,7 @@ const classtable_elt_t VFT_ReduceAction353[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction353 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction442 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65054,33 +78708,40 @@ const classtable_elt_t VFT_ReduceAction353[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction353 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction353___action},
+  {(bigint) 1 /* 43: ReduceAction442 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction442___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction353 < ReduceAction353: superclass init_table position */},
-  {(bigint) parser___ReduceAction353___init},
+  {(bigint) 2 /* 46: ReduceAction442 < ReduceAction442: superclass init_table position */},
+  {(bigint) parser___ReduceAction442___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction353(void) {
+val_t NEW_ReduceAction442(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction353;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction442;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction353_parser___ReduceAction353___init() {
+void CHECKNEW_ReduceAction442(val_t self, char *from) {
+}
+val_t NEW_ReduceAction442_parser___ReduceAction442___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction353();
-  parser___ReduceAction353___init(self, init_table);
+  val_t self = NEW_ReduceAction442();
+  parser___ReduceAction442___init(self, init_table);
+  CHECKNEW_ReduceAction442(self, "parser::ReduceAction442::init for ReduceAction442");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction354[45] = {
-  {(bigint) 1703 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction354 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction354 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1703 /* 3: ReduceAction354 < ReduceAction354: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction443[48] = {
+  {(bigint) 1651 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction443 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction443 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1651 /* 3: ReduceAction443 < ReduceAction443: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65097,7 +78758,7 @@ const classtable_elt_t VFT_ReduceAction354[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction354 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction443 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65117,33 +78778,40 @@ const classtable_elt_t VFT_ReduceAction354[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction354 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction354___action},
+  {(bigint) 1 /* 43: ReduceAction443 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction443___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction354 < ReduceAction354: superclass init_table position */},
-  {(bigint) parser___ReduceAction354___init},
+  {(bigint) 2 /* 46: ReduceAction443 < ReduceAction443: superclass init_table position */},
+  {(bigint) parser___ReduceAction443___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction354(void) {
+val_t NEW_ReduceAction443(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction354;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction443;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction354_parser___ReduceAction354___init() {
+void CHECKNEW_ReduceAction443(val_t self, char *from) {
+}
+val_t NEW_ReduceAction443_parser___ReduceAction443___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction354();
-  parser___ReduceAction354___init(self, init_table);
+  val_t self = NEW_ReduceAction443();
+  parser___ReduceAction443___init(self, init_table);
+  CHECKNEW_ReduceAction443(self, "parser::ReduceAction443::init for ReduceAction443");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction355[45] = {
-  {(bigint) 1699 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction355 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction355 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1699 /* 3: ReduceAction355 < ReduceAction355: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction444[48] = {
+  {(bigint) 1647 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction444 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction444 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1647 /* 3: ReduceAction444 < ReduceAction444: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65160,7 +78828,7 @@ const classtable_elt_t VFT_ReduceAction355[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction355 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction444 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65180,33 +78848,40 @@ const classtable_elt_t VFT_ReduceAction355[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction355 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction355___action},
+  {(bigint) 1 /* 43: ReduceAction444 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction444___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction355 < ReduceAction355: superclass init_table position */},
-  {(bigint) parser___ReduceAction355___init},
+  {(bigint) 2 /* 46: ReduceAction444 < ReduceAction444: superclass init_table position */},
+  {(bigint) parser___ReduceAction444___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction355(void) {
+val_t NEW_ReduceAction444(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction355;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction444;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction355_parser___ReduceAction355___init() {
+void CHECKNEW_ReduceAction444(val_t self, char *from) {
+}
+val_t NEW_ReduceAction444_parser___ReduceAction444___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction355();
-  parser___ReduceAction355___init(self, init_table);
+  val_t self = NEW_ReduceAction444();
+  parser___ReduceAction444___init(self, init_table);
+  CHECKNEW_ReduceAction444(self, "parser::ReduceAction444::init for ReduceAction444");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction356[45] = {
-  {(bigint) 1695 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction356 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction356 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1695 /* 3: ReduceAction356 < ReduceAction356: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction445[48] = {
+  {(bigint) 1643 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction445 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction445 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1643 /* 3: ReduceAction445 < ReduceAction445: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65223,7 +78898,7 @@ const classtable_elt_t VFT_ReduceAction356[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction356 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction445 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65243,33 +78918,40 @@ const classtable_elt_t VFT_ReduceAction356[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction356 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction356___action},
+  {(bigint) 1 /* 43: ReduceAction445 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction445___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction356 < ReduceAction356: superclass init_table position */},
-  {(bigint) parser___ReduceAction356___init},
+  {(bigint) 2 /* 46: ReduceAction445 < ReduceAction445: superclass init_table position */},
+  {(bigint) parser___ReduceAction445___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction356(void) {
+val_t NEW_ReduceAction445(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction356;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction445;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction356_parser___ReduceAction356___init() {
+void CHECKNEW_ReduceAction445(val_t self, char *from) {
+}
+val_t NEW_ReduceAction445_parser___ReduceAction445___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction356();
-  parser___ReduceAction356___init(self, init_table);
+  val_t self = NEW_ReduceAction445();
+  parser___ReduceAction445___init(self, init_table);
+  CHECKNEW_ReduceAction445(self, "parser::ReduceAction445::init for ReduceAction445");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction357[45] = {
-  {(bigint) 1691 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction357 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction357 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1691 /* 3: ReduceAction357 < ReduceAction357: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction446[48] = {
+  {(bigint) 1639 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction446 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction446 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1639 /* 3: ReduceAction446 < ReduceAction446: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65286,7 +78968,7 @@ const classtable_elt_t VFT_ReduceAction357[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction357 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction446 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65306,33 +78988,40 @@ const classtable_elt_t VFT_ReduceAction357[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction357 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction357___action},
+  {(bigint) 1 /* 43: ReduceAction446 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction446___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction357 < ReduceAction357: superclass init_table position */},
-  {(bigint) parser___ReduceAction357___init},
+  {(bigint) 2 /* 46: ReduceAction446 < ReduceAction446: superclass init_table position */},
+  {(bigint) parser___ReduceAction446___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction357(void) {
+val_t NEW_ReduceAction446(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction357;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction446;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction357_parser___ReduceAction357___init() {
+void CHECKNEW_ReduceAction446(val_t self, char *from) {
+}
+val_t NEW_ReduceAction446_parser___ReduceAction446___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction357();
-  parser___ReduceAction357___init(self, init_table);
+  val_t self = NEW_ReduceAction446();
+  parser___ReduceAction446___init(self, init_table);
+  CHECKNEW_ReduceAction446(self, "parser::ReduceAction446::init for ReduceAction446");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction358[45] = {
-  {(bigint) 1687 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction358 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction358 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1687 /* 3: ReduceAction358 < ReduceAction358: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction447[48] = {
+  {(bigint) 1635 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction447 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction447 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1635 /* 3: ReduceAction447 < ReduceAction447: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65349,7 +79038,7 @@ const classtable_elt_t VFT_ReduceAction358[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction358 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction447 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65369,33 +79058,40 @@ const classtable_elt_t VFT_ReduceAction358[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction358 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction358___action},
+  {(bigint) 1 /* 43: ReduceAction447 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction447___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction358 < ReduceAction358: superclass init_table position */},
-  {(bigint) parser___ReduceAction358___init},
+  {(bigint) 2 /* 46: ReduceAction447 < ReduceAction447: superclass init_table position */},
+  {(bigint) parser___ReduceAction447___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction358(void) {
+val_t NEW_ReduceAction447(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction358;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction447;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction358_parser___ReduceAction358___init() {
+void CHECKNEW_ReduceAction447(val_t self, char *from) {
+}
+val_t NEW_ReduceAction447_parser___ReduceAction447___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction358();
-  parser___ReduceAction358___init(self, init_table);
+  val_t self = NEW_ReduceAction447();
+  parser___ReduceAction447___init(self, init_table);
+  CHECKNEW_ReduceAction447(self, "parser::ReduceAction447::init for ReduceAction447");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction359[45] = {
-  {(bigint) 1683 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction359 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction359 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1683 /* 3: ReduceAction359 < ReduceAction359: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction448[48] = {
+  {(bigint) 1631 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction448 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction448 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1631 /* 3: ReduceAction448 < ReduceAction448: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65412,7 +79108,7 @@ const classtable_elt_t VFT_ReduceAction359[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction359 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction448 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65432,33 +79128,40 @@ const classtable_elt_t VFT_ReduceAction359[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction359 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction359___action},
+  {(bigint) 1 /* 43: ReduceAction448 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction448___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction359 < ReduceAction359: superclass init_table position */},
-  {(bigint) parser___ReduceAction359___init},
+  {(bigint) 2 /* 46: ReduceAction448 < ReduceAction448: superclass init_table position */},
+  {(bigint) parser___ReduceAction448___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction359(void) {
+val_t NEW_ReduceAction448(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction359;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction448;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction359_parser___ReduceAction359___init() {
+void CHECKNEW_ReduceAction448(val_t self, char *from) {
+}
+val_t NEW_ReduceAction448_parser___ReduceAction448___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction359();
-  parser___ReduceAction359___init(self, init_table);
+  val_t self = NEW_ReduceAction448();
+  parser___ReduceAction448___init(self, init_table);
+  CHECKNEW_ReduceAction448(self, "parser::ReduceAction448::init for ReduceAction448");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction360[45] = {
-  {(bigint) 1675 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction360 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction360 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1675 /* 3: ReduceAction360 < ReduceAction360: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction449[48] = {
+  {(bigint) 1627 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction449 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction449 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1627 /* 3: ReduceAction449 < ReduceAction449: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65475,7 +79178,7 @@ const classtable_elt_t VFT_ReduceAction360[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction360 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction449 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65495,33 +79198,40 @@ const classtable_elt_t VFT_ReduceAction360[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction360 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction360___action},
+  {(bigint) 1 /* 43: ReduceAction449 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction449___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction360 < ReduceAction360: superclass init_table position */},
-  {(bigint) parser___ReduceAction360___init},
+  {(bigint) 2 /* 46: ReduceAction449 < ReduceAction449: superclass init_table position */},
+  {(bigint) parser___ReduceAction449___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction360(void) {
+val_t NEW_ReduceAction449(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction360;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction449;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction360_parser___ReduceAction360___init() {
+void CHECKNEW_ReduceAction449(val_t self, char *from) {
+}
+val_t NEW_ReduceAction449_parser___ReduceAction449___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction360();
-  parser___ReduceAction360___init(self, init_table);
+  val_t self = NEW_ReduceAction449();
+  parser___ReduceAction449___init(self, init_table);
+  CHECKNEW_ReduceAction449(self, "parser::ReduceAction449::init for ReduceAction449");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction361[45] = {
-  {(bigint) 1671 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction361 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction361 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1671 /* 3: ReduceAction361 < ReduceAction361: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction450[48] = {
+  {(bigint) 1619 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction450 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction450 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1619 /* 3: ReduceAction450 < ReduceAction450: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65538,7 +79248,7 @@ const classtable_elt_t VFT_ReduceAction361[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction361 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction450 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65558,33 +79268,40 @@ const classtable_elt_t VFT_ReduceAction361[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction361 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction361___action},
+  {(bigint) 1 /* 43: ReduceAction450 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction450___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction361 < ReduceAction361: superclass init_table position */},
-  {(bigint) parser___ReduceAction361___init},
+  {(bigint) 2 /* 46: ReduceAction450 < ReduceAction450: superclass init_table position */},
+  {(bigint) parser___ReduceAction450___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction361(void) {
+val_t NEW_ReduceAction450(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction361;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction450;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction361_parser___ReduceAction361___init() {
+void CHECKNEW_ReduceAction450(val_t self, char *from) {
+}
+val_t NEW_ReduceAction450_parser___ReduceAction450___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction361();
-  parser___ReduceAction361___init(self, init_table);
+  val_t self = NEW_ReduceAction450();
+  parser___ReduceAction450___init(self, init_table);
+  CHECKNEW_ReduceAction450(self, "parser::ReduceAction450::init for ReduceAction450");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction362[45] = {
-  {(bigint) 1667 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction362 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction362 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1667 /* 3: ReduceAction362 < ReduceAction362: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction451[48] = {
+  {(bigint) 1615 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction451 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction451 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1615 /* 3: ReduceAction451 < ReduceAction451: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65601,7 +79318,7 @@ const classtable_elt_t VFT_ReduceAction362[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction362 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction451 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65621,33 +79338,40 @@ const classtable_elt_t VFT_ReduceAction362[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction362 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction362___action},
+  {(bigint) 1 /* 43: ReduceAction451 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction451___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction362 < ReduceAction362: superclass init_table position */},
-  {(bigint) parser___ReduceAction362___init},
+  {(bigint) 2 /* 46: ReduceAction451 < ReduceAction451: superclass init_table position */},
+  {(bigint) parser___ReduceAction451___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction362(void) {
+val_t NEW_ReduceAction451(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction362;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction451;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction362_parser___ReduceAction362___init() {
+void CHECKNEW_ReduceAction451(val_t self, char *from) {
+}
+val_t NEW_ReduceAction451_parser___ReduceAction451___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction362();
-  parser___ReduceAction362___init(self, init_table);
+  val_t self = NEW_ReduceAction451();
+  parser___ReduceAction451___init(self, init_table);
+  CHECKNEW_ReduceAction451(self, "parser::ReduceAction451::init for ReduceAction451");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction363[45] = {
-  {(bigint) 1663 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction363 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction363 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1663 /* 3: ReduceAction363 < ReduceAction363: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction452[48] = {
+  {(bigint) 1611 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction452 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction452 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1611 /* 3: ReduceAction452 < ReduceAction452: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65664,7 +79388,7 @@ const classtable_elt_t VFT_ReduceAction363[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction363 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction452 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65684,33 +79408,40 @@ const classtable_elt_t VFT_ReduceAction363[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction363 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction363___action},
+  {(bigint) 1 /* 43: ReduceAction452 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction452___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction363 < ReduceAction363: superclass init_table position */},
-  {(bigint) parser___ReduceAction363___init},
+  {(bigint) 2 /* 46: ReduceAction452 < ReduceAction452: superclass init_table position */},
+  {(bigint) parser___ReduceAction452___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction363(void) {
+val_t NEW_ReduceAction452(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction363;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction452;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction363_parser___ReduceAction363___init() {
+void CHECKNEW_ReduceAction452(val_t self, char *from) {
+}
+val_t NEW_ReduceAction452_parser___ReduceAction452___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction363();
-  parser___ReduceAction363___init(self, init_table);
+  val_t self = NEW_ReduceAction452();
+  parser___ReduceAction452___init(self, init_table);
+  CHECKNEW_ReduceAction452(self, "parser::ReduceAction452::init for ReduceAction452");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction364[45] = {
-  {(bigint) 1659 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction364 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction364 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1659 /* 3: ReduceAction364 < ReduceAction364: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction453[48] = {
+  {(bigint) 1607 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction453 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction453 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1607 /* 3: ReduceAction453 < ReduceAction453: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65727,7 +79458,7 @@ const classtable_elt_t VFT_ReduceAction364[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction364 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction453 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65747,33 +79478,40 @@ const classtable_elt_t VFT_ReduceAction364[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction364 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction364___action},
+  {(bigint) 1 /* 43: ReduceAction453 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction453___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction364 < ReduceAction364: superclass init_table position */},
-  {(bigint) parser___ReduceAction364___init},
+  {(bigint) 2 /* 46: ReduceAction453 < ReduceAction453: superclass init_table position */},
+  {(bigint) parser___ReduceAction453___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction364(void) {
+val_t NEW_ReduceAction453(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction364;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction453;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction364_parser___ReduceAction364___init() {
+void CHECKNEW_ReduceAction453(val_t self, char *from) {
+}
+val_t NEW_ReduceAction453_parser___ReduceAction453___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction364();
-  parser___ReduceAction364___init(self, init_table);
+  val_t self = NEW_ReduceAction453();
+  parser___ReduceAction453___init(self, init_table);
+  CHECKNEW_ReduceAction453(self, "parser::ReduceAction453::init for ReduceAction453");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction365[45] = {
-  {(bigint) 1655 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction365 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction365 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1655 /* 3: ReduceAction365 < ReduceAction365: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction454[48] = {
+  {(bigint) 1603 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction454 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction454 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1603 /* 3: ReduceAction454 < ReduceAction454: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65790,7 +79528,7 @@ const classtable_elt_t VFT_ReduceAction365[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction365 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction454 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65810,33 +79548,40 @@ const classtable_elt_t VFT_ReduceAction365[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction365 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction365___action},
+  {(bigint) 1 /* 43: ReduceAction454 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction454___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction365 < ReduceAction365: superclass init_table position */},
-  {(bigint) parser___ReduceAction365___init},
+  {(bigint) 2 /* 46: ReduceAction454 < ReduceAction454: superclass init_table position */},
+  {(bigint) parser___ReduceAction454___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction365(void) {
+val_t NEW_ReduceAction454(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction365;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction454;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction365_parser___ReduceAction365___init() {
+void CHECKNEW_ReduceAction454(val_t self, char *from) {
+}
+val_t NEW_ReduceAction454_parser___ReduceAction454___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction365();
-  parser___ReduceAction365___init(self, init_table);
+  val_t self = NEW_ReduceAction454();
+  parser___ReduceAction454___init(self, init_table);
+  CHECKNEW_ReduceAction454(self, "parser::ReduceAction454::init for ReduceAction454");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction366[45] = {
-  {(bigint) 1651 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction366 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction366 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1651 /* 3: ReduceAction366 < ReduceAction366: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction455[48] = {
+  {(bigint) 1599 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction455 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction455 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1599 /* 3: ReduceAction455 < ReduceAction455: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65853,7 +79598,7 @@ const classtable_elt_t VFT_ReduceAction366[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction366 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction455 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65873,33 +79618,40 @@ const classtable_elt_t VFT_ReduceAction366[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction366 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction366___action},
+  {(bigint) 1 /* 43: ReduceAction455 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction455___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction366 < ReduceAction366: superclass init_table position */},
-  {(bigint) parser___ReduceAction366___init},
+  {(bigint) 2 /* 46: ReduceAction455 < ReduceAction455: superclass init_table position */},
+  {(bigint) parser___ReduceAction455___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction366(void) {
+val_t NEW_ReduceAction455(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction366;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction455;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction366_parser___ReduceAction366___init() {
+void CHECKNEW_ReduceAction455(val_t self, char *from) {
+}
+val_t NEW_ReduceAction455_parser___ReduceAction455___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction366();
-  parser___ReduceAction366___init(self, init_table);
+  val_t self = NEW_ReduceAction455();
+  parser___ReduceAction455___init(self, init_table);
+  CHECKNEW_ReduceAction455(self, "parser::ReduceAction455::init for ReduceAction455");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction367[45] = {
-  {(bigint) 1647 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction367 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction367 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1647 /* 3: ReduceAction367 < ReduceAction367: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction456[48] = {
+  {(bigint) 1595 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction456 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction456 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1595 /* 3: ReduceAction456 < ReduceAction456: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65916,7 +79668,7 @@ const classtable_elt_t VFT_ReduceAction367[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction367 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction456 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65936,33 +79688,40 @@ const classtable_elt_t VFT_ReduceAction367[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction367 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction367___action},
+  {(bigint) 1 /* 43: ReduceAction456 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction456___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction367 < ReduceAction367: superclass init_table position */},
-  {(bigint) parser___ReduceAction367___init},
+  {(bigint) 2 /* 46: ReduceAction456 < ReduceAction456: superclass init_table position */},
+  {(bigint) parser___ReduceAction456___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction367(void) {
+val_t NEW_ReduceAction456(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction367;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction456;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction367_parser___ReduceAction367___init() {
+void CHECKNEW_ReduceAction456(val_t self, char *from) {
+}
+val_t NEW_ReduceAction456_parser___ReduceAction456___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction367();
-  parser___ReduceAction367___init(self, init_table);
+  val_t self = NEW_ReduceAction456();
+  parser___ReduceAction456___init(self, init_table);
+  CHECKNEW_ReduceAction456(self, "parser::ReduceAction456::init for ReduceAction456");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction368[45] = {
-  {(bigint) 1643 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction368 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction368 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1643 /* 3: ReduceAction368 < ReduceAction368: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction457[48] = {
+  {(bigint) 1591 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction457 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction457 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1591 /* 3: ReduceAction457 < ReduceAction457: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -65979,7 +79738,7 @@ const classtable_elt_t VFT_ReduceAction368[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction368 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction457 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -65999,33 +79758,40 @@ const classtable_elt_t VFT_ReduceAction368[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction368 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction368___action},
+  {(bigint) 1 /* 43: ReduceAction457 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction457___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction368 < ReduceAction368: superclass init_table position */},
-  {(bigint) parser___ReduceAction368___init},
+  {(bigint) 2 /* 46: ReduceAction457 < ReduceAction457: superclass init_table position */},
+  {(bigint) parser___ReduceAction457___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction368(void) {
+val_t NEW_ReduceAction457(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction368;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction457;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction368_parser___ReduceAction368___init() {
+void CHECKNEW_ReduceAction457(val_t self, char *from) {
+}
+val_t NEW_ReduceAction457_parser___ReduceAction457___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction368();
-  parser___ReduceAction368___init(self, init_table);
+  val_t self = NEW_ReduceAction457();
+  parser___ReduceAction457___init(self, init_table);
+  CHECKNEW_ReduceAction457(self, "parser::ReduceAction457::init for ReduceAction457");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction369[45] = {
-  {(bigint) 1639 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction369 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction369 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1639 /* 3: ReduceAction369 < ReduceAction369: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction458[48] = {
+  {(bigint) 1587 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction458 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction458 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1587 /* 3: ReduceAction458 < ReduceAction458: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66042,7 +79808,7 @@ const classtable_elt_t VFT_ReduceAction369[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction369 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction458 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66062,33 +79828,40 @@ const classtable_elt_t VFT_ReduceAction369[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction369 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction369___action},
+  {(bigint) 1 /* 43: ReduceAction458 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction458___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction369 < ReduceAction369: superclass init_table position */},
-  {(bigint) parser___ReduceAction369___init},
+  {(bigint) 2 /* 46: ReduceAction458 < ReduceAction458: superclass init_table position */},
+  {(bigint) parser___ReduceAction458___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction369(void) {
+val_t NEW_ReduceAction458(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction369;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction458;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction369_parser___ReduceAction369___init() {
+void CHECKNEW_ReduceAction458(val_t self, char *from) {
+}
+val_t NEW_ReduceAction458_parser___ReduceAction458___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction369();
-  parser___ReduceAction369___init(self, init_table);
+  val_t self = NEW_ReduceAction458();
+  parser___ReduceAction458___init(self, init_table);
+  CHECKNEW_ReduceAction458(self, "parser::ReduceAction458::init for ReduceAction458");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction370[45] = {
-  {(bigint) 1631 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction370 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction370 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1631 /* 3: ReduceAction370 < ReduceAction370: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction459[48] = {
+  {(bigint) 1583 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction459 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction459 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1583 /* 3: ReduceAction459 < ReduceAction459: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66105,7 +79878,7 @@ const classtable_elt_t VFT_ReduceAction370[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction370 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction459 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66125,33 +79898,40 @@ const classtable_elt_t VFT_ReduceAction370[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction370 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction370___action},
+  {(bigint) 1 /* 43: ReduceAction459 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction459___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction370 < ReduceAction370: superclass init_table position */},
-  {(bigint) parser___ReduceAction370___init},
+  {(bigint) 2 /* 46: ReduceAction459 < ReduceAction459: superclass init_table position */},
+  {(bigint) parser___ReduceAction459___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction370(void) {
+val_t NEW_ReduceAction459(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction370;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction459;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction370_parser___ReduceAction370___init() {
+void CHECKNEW_ReduceAction459(val_t self, char *from) {
+}
+val_t NEW_ReduceAction459_parser___ReduceAction459___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction370();
-  parser___ReduceAction370___init(self, init_table);
+  val_t self = NEW_ReduceAction459();
+  parser___ReduceAction459___init(self, init_table);
+  CHECKNEW_ReduceAction459(self, "parser::ReduceAction459::init for ReduceAction459");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction371[45] = {
-  {(bigint) 1627 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction371 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction371 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1627 /* 3: ReduceAction371 < ReduceAction371: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction460[48] = {
+  {(bigint) 1575 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction460 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction460 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1575 /* 3: ReduceAction460 < ReduceAction460: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66168,7 +79948,7 @@ const classtable_elt_t VFT_ReduceAction371[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction371 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction460 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66188,33 +79968,40 @@ const classtable_elt_t VFT_ReduceAction371[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction371 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction371___action},
+  {(bigint) 1 /* 43: ReduceAction460 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction460___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction371 < ReduceAction371: superclass init_table position */},
-  {(bigint) parser___ReduceAction371___init},
+  {(bigint) 2 /* 46: ReduceAction460 < ReduceAction460: superclass init_table position */},
+  {(bigint) parser___ReduceAction460___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction371(void) {
+val_t NEW_ReduceAction460(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction371;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction460;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction371_parser___ReduceAction371___init() {
+void CHECKNEW_ReduceAction460(val_t self, char *from) {
+}
+val_t NEW_ReduceAction460_parser___ReduceAction460___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction371();
-  parser___ReduceAction371___init(self, init_table);
+  val_t self = NEW_ReduceAction460();
+  parser___ReduceAction460___init(self, init_table);
+  CHECKNEW_ReduceAction460(self, "parser::ReduceAction460::init for ReduceAction460");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction372[45] = {
-  {(bigint) 1623 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction372 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction372 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1623 /* 3: ReduceAction372 < ReduceAction372: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction461[48] = {
+  {(bigint) 1571 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction461 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction461 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1571 /* 3: ReduceAction461 < ReduceAction461: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66231,7 +80018,7 @@ const classtable_elt_t VFT_ReduceAction372[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction372 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction461 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66251,33 +80038,40 @@ const classtable_elt_t VFT_ReduceAction372[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction372 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction372___action},
+  {(bigint) 1 /* 43: ReduceAction461 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction461___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction372 < ReduceAction372: superclass init_table position */},
-  {(bigint) parser___ReduceAction372___init},
+  {(bigint) 2 /* 46: ReduceAction461 < ReduceAction461: superclass init_table position */},
+  {(bigint) parser___ReduceAction461___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction372(void) {
+val_t NEW_ReduceAction461(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction372;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction461;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction372_parser___ReduceAction372___init() {
+void CHECKNEW_ReduceAction461(val_t self, char *from) {
+}
+val_t NEW_ReduceAction461_parser___ReduceAction461___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction372();
-  parser___ReduceAction372___init(self, init_table);
+  val_t self = NEW_ReduceAction461();
+  parser___ReduceAction461___init(self, init_table);
+  CHECKNEW_ReduceAction461(self, "parser::ReduceAction461::init for ReduceAction461");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction373[45] = {
-  {(bigint) 1619 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction373 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction373 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1619 /* 3: ReduceAction373 < ReduceAction373: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction462[48] = {
+  {(bigint) 1567 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction462 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction462 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1567 /* 3: ReduceAction462 < ReduceAction462: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66294,7 +80088,7 @@ const classtable_elt_t VFT_ReduceAction373[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction373 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction462 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66314,33 +80108,40 @@ const classtable_elt_t VFT_ReduceAction373[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction373 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction373___action},
+  {(bigint) 1 /* 43: ReduceAction462 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction462___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction373 < ReduceAction373: superclass init_table position */},
-  {(bigint) parser___ReduceAction373___init},
+  {(bigint) 2 /* 46: ReduceAction462 < ReduceAction462: superclass init_table position */},
+  {(bigint) parser___ReduceAction462___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction373(void) {
+val_t NEW_ReduceAction462(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction373;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction462;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction373_parser___ReduceAction373___init() {
+void CHECKNEW_ReduceAction462(val_t self, char *from) {
+}
+val_t NEW_ReduceAction462_parser___ReduceAction462___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction373();
-  parser___ReduceAction373___init(self, init_table);
+  val_t self = NEW_ReduceAction462();
+  parser___ReduceAction462___init(self, init_table);
+  CHECKNEW_ReduceAction462(self, "parser::ReduceAction462::init for ReduceAction462");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction374[45] = {
-  {(bigint) 1615 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction374 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction374 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1615 /* 3: ReduceAction374 < ReduceAction374: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction463[48] = {
+  {(bigint) 1563 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction463 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction463 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1563 /* 3: ReduceAction463 < ReduceAction463: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66357,7 +80158,7 @@ const classtable_elt_t VFT_ReduceAction374[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction374 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction463 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66377,33 +80178,40 @@ const classtable_elt_t VFT_ReduceAction374[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction374 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction374___action},
+  {(bigint) 1 /* 43: ReduceAction463 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction463___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction374 < ReduceAction374: superclass init_table position */},
-  {(bigint) parser___ReduceAction374___init},
+  {(bigint) 2 /* 46: ReduceAction463 < ReduceAction463: superclass init_table position */},
+  {(bigint) parser___ReduceAction463___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction374(void) {
+val_t NEW_ReduceAction463(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction374;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction463;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction374_parser___ReduceAction374___init() {
+void CHECKNEW_ReduceAction463(val_t self, char *from) {
+}
+val_t NEW_ReduceAction463_parser___ReduceAction463___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction374();
-  parser___ReduceAction374___init(self, init_table);
+  val_t self = NEW_ReduceAction463();
+  parser___ReduceAction463___init(self, init_table);
+  CHECKNEW_ReduceAction463(self, "parser::ReduceAction463::init for ReduceAction463");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction375[45] = {
-  {(bigint) 1611 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction375 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction375 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1611 /* 3: ReduceAction375 < ReduceAction375: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction464[48] = {
+  {(bigint) 1559 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction464 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction464 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1559 /* 3: ReduceAction464 < ReduceAction464: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66420,7 +80228,7 @@ const classtable_elt_t VFT_ReduceAction375[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction375 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction464 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66440,33 +80248,40 @@ const classtable_elt_t VFT_ReduceAction375[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction375 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction375___action},
+  {(bigint) 1 /* 43: ReduceAction464 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction464___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction375 < ReduceAction375: superclass init_table position */},
-  {(bigint) parser___ReduceAction375___init},
+  {(bigint) 2 /* 46: ReduceAction464 < ReduceAction464: superclass init_table position */},
+  {(bigint) parser___ReduceAction464___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction375(void) {
+val_t NEW_ReduceAction464(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction375;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction464;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction375_parser___ReduceAction375___init() {
+void CHECKNEW_ReduceAction464(val_t self, char *from) {
+}
+val_t NEW_ReduceAction464_parser___ReduceAction464___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction375();
-  parser___ReduceAction375___init(self, init_table);
+  val_t self = NEW_ReduceAction464();
+  parser___ReduceAction464___init(self, init_table);
+  CHECKNEW_ReduceAction464(self, "parser::ReduceAction464::init for ReduceAction464");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction376[45] = {
-  {(bigint) 1607 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction376 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction376 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1607 /* 3: ReduceAction376 < ReduceAction376: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction465[48] = {
+  {(bigint) 1555 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction465 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction465 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1555 /* 3: ReduceAction465 < ReduceAction465: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66483,7 +80298,7 @@ const classtable_elt_t VFT_ReduceAction376[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction376 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction465 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66503,33 +80318,40 @@ const classtable_elt_t VFT_ReduceAction376[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction376 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction376___action},
+  {(bigint) 1 /* 43: ReduceAction465 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction465___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction376 < ReduceAction376: superclass init_table position */},
-  {(bigint) parser___ReduceAction376___init},
+  {(bigint) 2 /* 46: ReduceAction465 < ReduceAction465: superclass init_table position */},
+  {(bigint) parser___ReduceAction465___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction376(void) {
+val_t NEW_ReduceAction465(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction376;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction465;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction376_parser___ReduceAction376___init() {
+void CHECKNEW_ReduceAction465(val_t self, char *from) {
+}
+val_t NEW_ReduceAction465_parser___ReduceAction465___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction376();
-  parser___ReduceAction376___init(self, init_table);
+  val_t self = NEW_ReduceAction465();
+  parser___ReduceAction465___init(self, init_table);
+  CHECKNEW_ReduceAction465(self, "parser::ReduceAction465::init for ReduceAction465");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction377[45] = {
-  {(bigint) 1603 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction377 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction377 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1603 /* 3: ReduceAction377 < ReduceAction377: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction466[48] = {
+  {(bigint) 1551 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction466 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction466 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1551 /* 3: ReduceAction466 < ReduceAction466: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66546,7 +80368,7 @@ const classtable_elt_t VFT_ReduceAction377[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction377 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction466 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66566,33 +80388,40 @@ const classtable_elt_t VFT_ReduceAction377[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction377 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction377___action},
+  {(bigint) 1 /* 43: ReduceAction466 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction466___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction377 < ReduceAction377: superclass init_table position */},
-  {(bigint) parser___ReduceAction377___init},
+  {(bigint) 2 /* 46: ReduceAction466 < ReduceAction466: superclass init_table position */},
+  {(bigint) parser___ReduceAction466___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction377(void) {
+val_t NEW_ReduceAction466(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction377;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction466;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction377_parser___ReduceAction377___init() {
+void CHECKNEW_ReduceAction466(val_t self, char *from) {
+}
+val_t NEW_ReduceAction466_parser___ReduceAction466___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction377();
-  parser___ReduceAction377___init(self, init_table);
+  val_t self = NEW_ReduceAction466();
+  parser___ReduceAction466___init(self, init_table);
+  CHECKNEW_ReduceAction466(self, "parser::ReduceAction466::init for ReduceAction466");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction378[45] = {
-  {(bigint) 1599 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction378 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction378 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1599 /* 3: ReduceAction378 < ReduceAction378: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction467[48] = {
+  {(bigint) 1547 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction467 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction467 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1547 /* 3: ReduceAction467 < ReduceAction467: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66609,7 +80438,7 @@ const classtable_elt_t VFT_ReduceAction378[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction378 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction467 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66629,33 +80458,40 @@ const classtable_elt_t VFT_ReduceAction378[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction378 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction378___action},
+  {(bigint) 1 /* 43: ReduceAction467 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction467___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction378 < ReduceAction378: superclass init_table position */},
-  {(bigint) parser___ReduceAction378___init},
+  {(bigint) 2 /* 46: ReduceAction467 < ReduceAction467: superclass init_table position */},
+  {(bigint) parser___ReduceAction467___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction378(void) {
+val_t NEW_ReduceAction467(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction378;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction467;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction378_parser___ReduceAction378___init() {
+void CHECKNEW_ReduceAction467(val_t self, char *from) {
+}
+val_t NEW_ReduceAction467_parser___ReduceAction467___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction378();
-  parser___ReduceAction378___init(self, init_table);
+  val_t self = NEW_ReduceAction467();
+  parser___ReduceAction467___init(self, init_table);
+  CHECKNEW_ReduceAction467(self, "parser::ReduceAction467::init for ReduceAction467");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction379[45] = {
-  {(bigint) 1595 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction379 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction379 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1595 /* 3: ReduceAction379 < ReduceAction379: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction468[48] = {
+  {(bigint) 1543 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction468 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction468 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1543 /* 3: ReduceAction468 < ReduceAction468: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66672,7 +80508,7 @@ const classtable_elt_t VFT_ReduceAction379[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction379 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction468 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66692,33 +80528,40 @@ const classtable_elt_t VFT_ReduceAction379[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction379 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction379___action},
+  {(bigint) 1 /* 43: ReduceAction468 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction468___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction379 < ReduceAction379: superclass init_table position */},
-  {(bigint) parser___ReduceAction379___init},
+  {(bigint) 2 /* 46: ReduceAction468 < ReduceAction468: superclass init_table position */},
+  {(bigint) parser___ReduceAction468___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction379(void) {
+val_t NEW_ReduceAction468(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction379;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction468;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction379_parser___ReduceAction379___init() {
+void CHECKNEW_ReduceAction468(val_t self, char *from) {
+}
+val_t NEW_ReduceAction468_parser___ReduceAction468___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction379();
-  parser___ReduceAction379___init(self, init_table);
+  val_t self = NEW_ReduceAction468();
+  parser___ReduceAction468___init(self, init_table);
+  CHECKNEW_ReduceAction468(self, "parser::ReduceAction468::init for ReduceAction468");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction380[45] = {
-  {(bigint) 1587 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction380 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction380 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1587 /* 3: ReduceAction380 < ReduceAction380: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction469[48] = {
+  {(bigint) 1539 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction469 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction469 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1539 /* 3: ReduceAction469 < ReduceAction469: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66735,7 +80578,7 @@ const classtable_elt_t VFT_ReduceAction380[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction380 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction469 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66755,33 +80598,40 @@ const classtable_elt_t VFT_ReduceAction380[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction380 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction380___action},
+  {(bigint) 1 /* 43: ReduceAction469 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction469___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction380 < ReduceAction380: superclass init_table position */},
-  {(bigint) parser___ReduceAction380___init},
+  {(bigint) 2 /* 46: ReduceAction469 < ReduceAction469: superclass init_table position */},
+  {(bigint) parser___ReduceAction469___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction380(void) {
+val_t NEW_ReduceAction469(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction380;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction469;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction380_parser___ReduceAction380___init() {
+void CHECKNEW_ReduceAction469(val_t self, char *from) {
+}
+val_t NEW_ReduceAction469_parser___ReduceAction469___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction380();
-  parser___ReduceAction380___init(self, init_table);
+  val_t self = NEW_ReduceAction469();
+  parser___ReduceAction469___init(self, init_table);
+  CHECKNEW_ReduceAction469(self, "parser::ReduceAction469::init for ReduceAction469");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction381[45] = {
-  {(bigint) 1583 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction381 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction381 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1583 /* 3: ReduceAction381 < ReduceAction381: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction470[48] = {
+  {(bigint) 1531 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction470 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction470 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1531 /* 3: ReduceAction470 < ReduceAction470: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66798,7 +80648,7 @@ const classtable_elt_t VFT_ReduceAction381[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction381 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction470 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66818,33 +80668,40 @@ const classtable_elt_t VFT_ReduceAction381[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction381 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction381___action},
+  {(bigint) 1 /* 43: ReduceAction470 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction470___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction381 < ReduceAction381: superclass init_table position */},
-  {(bigint) parser___ReduceAction381___init},
+  {(bigint) 2 /* 46: ReduceAction470 < ReduceAction470: superclass init_table position */},
+  {(bigint) parser___ReduceAction470___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction381(void) {
+val_t NEW_ReduceAction470(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction381;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction470;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction381_parser___ReduceAction381___init() {
+void CHECKNEW_ReduceAction470(val_t self, char *from) {
+}
+val_t NEW_ReduceAction470_parser___ReduceAction470___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction381();
-  parser___ReduceAction381___init(self, init_table);
+  val_t self = NEW_ReduceAction470();
+  parser___ReduceAction470___init(self, init_table);
+  CHECKNEW_ReduceAction470(self, "parser::ReduceAction470::init for ReduceAction470");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction382[45] = {
-  {(bigint) 1579 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction382 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction382 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1579 /* 3: ReduceAction382 < ReduceAction382: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction471[48] = {
+  {(bigint) 1527 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction471 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction471 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1527 /* 3: ReduceAction471 < ReduceAction471: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66861,7 +80718,7 @@ const classtable_elt_t VFT_ReduceAction382[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction382 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction471 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66881,33 +80738,40 @@ const classtable_elt_t VFT_ReduceAction382[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction382 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction382___action},
+  {(bigint) 1 /* 43: ReduceAction471 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction471___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction382 < ReduceAction382: superclass init_table position */},
-  {(bigint) parser___ReduceAction382___init},
+  {(bigint) 2 /* 46: ReduceAction471 < ReduceAction471: superclass init_table position */},
+  {(bigint) parser___ReduceAction471___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction382(void) {
+val_t NEW_ReduceAction471(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction382;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction471;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction382_parser___ReduceAction382___init() {
+void CHECKNEW_ReduceAction471(val_t self, char *from) {
+}
+val_t NEW_ReduceAction471_parser___ReduceAction471___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction382();
-  parser___ReduceAction382___init(self, init_table);
+  val_t self = NEW_ReduceAction471();
+  parser___ReduceAction471___init(self, init_table);
+  CHECKNEW_ReduceAction471(self, "parser::ReduceAction471::init for ReduceAction471");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction383[45] = {
-  {(bigint) 1575 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction383 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction383 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1575 /* 3: ReduceAction383 < ReduceAction383: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction472[48] = {
+  {(bigint) 1523 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction472 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction472 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1523 /* 3: ReduceAction472 < ReduceAction472: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66924,7 +80788,7 @@ const classtable_elt_t VFT_ReduceAction383[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction383 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction472 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -66944,33 +80808,40 @@ const classtable_elt_t VFT_ReduceAction383[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction383 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction383___action},
+  {(bigint) 1 /* 43: ReduceAction472 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction472___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction383 < ReduceAction383: superclass init_table position */},
-  {(bigint) parser___ReduceAction383___init},
+  {(bigint) 2 /* 46: ReduceAction472 < ReduceAction472: superclass init_table position */},
+  {(bigint) parser___ReduceAction472___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction383(void) {
+val_t NEW_ReduceAction472(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction383;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction472;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction383_parser___ReduceAction383___init() {
+void CHECKNEW_ReduceAction472(val_t self, char *from) {
+}
+val_t NEW_ReduceAction472_parser___ReduceAction472___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction383();
-  parser___ReduceAction383___init(self, init_table);
+  val_t self = NEW_ReduceAction472();
+  parser___ReduceAction472___init(self, init_table);
+  CHECKNEW_ReduceAction472(self, "parser::ReduceAction472::init for ReduceAction472");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction384[45] = {
-  {(bigint) 1571 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction384 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction384 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1571 /* 3: ReduceAction384 < ReduceAction384: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction473[48] = {
+  {(bigint) 1519 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction473 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction473 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1519 /* 3: ReduceAction473 < ReduceAction473: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -66987,7 +80858,7 @@ const classtable_elt_t VFT_ReduceAction384[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction384 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction473 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67007,33 +80878,40 @@ const classtable_elt_t VFT_ReduceAction384[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction384 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction384___action},
+  {(bigint) 1 /* 43: ReduceAction473 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction473___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction384 < ReduceAction384: superclass init_table position */},
-  {(bigint) parser___ReduceAction384___init},
+  {(bigint) 2 /* 46: ReduceAction473 < ReduceAction473: superclass init_table position */},
+  {(bigint) parser___ReduceAction473___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction384(void) {
+val_t NEW_ReduceAction473(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction384;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction473;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction384_parser___ReduceAction384___init() {
+void CHECKNEW_ReduceAction473(val_t self, char *from) {
+}
+val_t NEW_ReduceAction473_parser___ReduceAction473___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction384();
-  parser___ReduceAction384___init(self, init_table);
+  val_t self = NEW_ReduceAction473();
+  parser___ReduceAction473___init(self, init_table);
+  CHECKNEW_ReduceAction473(self, "parser::ReduceAction473::init for ReduceAction473");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction385[45] = {
-  {(bigint) 1567 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction385 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction385 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1567 /* 3: ReduceAction385 < ReduceAction385: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction474[48] = {
+  {(bigint) 1515 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction474 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction474 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1515 /* 3: ReduceAction474 < ReduceAction474: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67050,7 +80928,7 @@ const classtable_elt_t VFT_ReduceAction385[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction385 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction474 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67070,33 +80948,40 @@ const classtable_elt_t VFT_ReduceAction385[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction385 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction385___action},
+  {(bigint) 1 /* 43: ReduceAction474 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction474___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction385 < ReduceAction385: superclass init_table position */},
-  {(bigint) parser___ReduceAction385___init},
+  {(bigint) 2 /* 46: ReduceAction474 < ReduceAction474: superclass init_table position */},
+  {(bigint) parser___ReduceAction474___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction385(void) {
+val_t NEW_ReduceAction474(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction385;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction474;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction385_parser___ReduceAction385___init() {
+void CHECKNEW_ReduceAction474(val_t self, char *from) {
+}
+val_t NEW_ReduceAction474_parser___ReduceAction474___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction385();
-  parser___ReduceAction385___init(self, init_table);
+  val_t self = NEW_ReduceAction474();
+  parser___ReduceAction474___init(self, init_table);
+  CHECKNEW_ReduceAction474(self, "parser::ReduceAction474::init for ReduceAction474");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction386[45] = {
-  {(bigint) 1563 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction386 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction386 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1563 /* 3: ReduceAction386 < ReduceAction386: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction475[48] = {
+  {(bigint) 1511 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction475 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction475 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1511 /* 3: ReduceAction475 < ReduceAction475: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67113,7 +80998,7 @@ const classtable_elt_t VFT_ReduceAction386[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction386 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction475 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67133,33 +81018,40 @@ const classtable_elt_t VFT_ReduceAction386[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction386 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction386___action},
+  {(bigint) 1 /* 43: ReduceAction475 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction475___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction386 < ReduceAction386: superclass init_table position */},
-  {(bigint) parser___ReduceAction386___init},
+  {(bigint) 2 /* 46: ReduceAction475 < ReduceAction475: superclass init_table position */},
+  {(bigint) parser___ReduceAction475___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction386(void) {
+val_t NEW_ReduceAction475(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction386;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction475;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction386_parser___ReduceAction386___init() {
+void CHECKNEW_ReduceAction475(val_t self, char *from) {
+}
+val_t NEW_ReduceAction475_parser___ReduceAction475___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction386();
-  parser___ReduceAction386___init(self, init_table);
+  val_t self = NEW_ReduceAction475();
+  parser___ReduceAction475___init(self, init_table);
+  CHECKNEW_ReduceAction475(self, "parser::ReduceAction475::init for ReduceAction475");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction387[45] = {
-  {(bigint) 1559 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction387 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction387 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1559 /* 3: ReduceAction387 < ReduceAction387: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction476[48] = {
+  {(bigint) 1507 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction476 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction476 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1507 /* 3: ReduceAction476 < ReduceAction476: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67176,7 +81068,7 @@ const classtable_elt_t VFT_ReduceAction387[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction387 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction476 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67196,33 +81088,40 @@ const classtable_elt_t VFT_ReduceAction387[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction387 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction387___action},
+  {(bigint) 1 /* 43: ReduceAction476 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction476___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction387 < ReduceAction387: superclass init_table position */},
-  {(bigint) parser___ReduceAction387___init},
+  {(bigint) 2 /* 46: ReduceAction476 < ReduceAction476: superclass init_table position */},
+  {(bigint) parser___ReduceAction476___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction387(void) {
+val_t NEW_ReduceAction476(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction387;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction476;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction387_parser___ReduceAction387___init() {
+void CHECKNEW_ReduceAction476(val_t self, char *from) {
+}
+val_t NEW_ReduceAction476_parser___ReduceAction476___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction387();
-  parser___ReduceAction387___init(self, init_table);
+  val_t self = NEW_ReduceAction476();
+  parser___ReduceAction476___init(self, init_table);
+  CHECKNEW_ReduceAction476(self, "parser::ReduceAction476::init for ReduceAction476");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction388[45] = {
-  {(bigint) 1555 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction388 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction388 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1555 /* 3: ReduceAction388 < ReduceAction388: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction477[48] = {
+  {(bigint) 1503 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction477 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction477 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1503 /* 3: ReduceAction477 < ReduceAction477: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67239,7 +81138,7 @@ const classtable_elt_t VFT_ReduceAction388[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction388 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction477 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67259,33 +81158,40 @@ const classtable_elt_t VFT_ReduceAction388[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction388 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction388___action},
+  {(bigint) 1 /* 43: ReduceAction477 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction477___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction388 < ReduceAction388: superclass init_table position */},
-  {(bigint) parser___ReduceAction388___init},
+  {(bigint) 2 /* 46: ReduceAction477 < ReduceAction477: superclass init_table position */},
+  {(bigint) parser___ReduceAction477___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction388(void) {
+val_t NEW_ReduceAction477(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction388;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction477;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction388_parser___ReduceAction388___init() {
+void CHECKNEW_ReduceAction477(val_t self, char *from) {
+}
+val_t NEW_ReduceAction477_parser___ReduceAction477___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction388();
-  parser___ReduceAction388___init(self, init_table);
+  val_t self = NEW_ReduceAction477();
+  parser___ReduceAction477___init(self, init_table);
+  CHECKNEW_ReduceAction477(self, "parser::ReduceAction477::init for ReduceAction477");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction389[45] = {
-  {(bigint) 1551 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction389 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction389 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1551 /* 3: ReduceAction389 < ReduceAction389: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction478[48] = {
+  {(bigint) 1499 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction478 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction478 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1499 /* 3: ReduceAction478 < ReduceAction478: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67302,7 +81208,7 @@ const classtable_elt_t VFT_ReduceAction389[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction389 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction478 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67322,33 +81228,40 @@ const classtable_elt_t VFT_ReduceAction389[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction389 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction389___action},
+  {(bigint) 1 /* 43: ReduceAction478 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction478___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction389 < ReduceAction389: superclass init_table position */},
-  {(bigint) parser___ReduceAction389___init},
+  {(bigint) 2 /* 46: ReduceAction478 < ReduceAction478: superclass init_table position */},
+  {(bigint) parser___ReduceAction478___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction389(void) {
+val_t NEW_ReduceAction478(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction389;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction478;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction389_parser___ReduceAction389___init() {
+void CHECKNEW_ReduceAction478(val_t self, char *from) {
+}
+val_t NEW_ReduceAction478_parser___ReduceAction478___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction389();
-  parser___ReduceAction389___init(self, init_table);
+  val_t self = NEW_ReduceAction478();
+  parser___ReduceAction478___init(self, init_table);
+  CHECKNEW_ReduceAction478(self, "parser::ReduceAction478::init for ReduceAction478");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction390[45] = {
-  {(bigint) 1543 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction390 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction390 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1543 /* 3: ReduceAction390 < ReduceAction390: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction479[48] = {
+  {(bigint) 1495 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction479 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction479 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1495 /* 3: ReduceAction479 < ReduceAction479: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67365,7 +81278,7 @@ const classtable_elt_t VFT_ReduceAction390[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction390 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction479 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67385,33 +81298,40 @@ const classtable_elt_t VFT_ReduceAction390[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction390 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction390___action},
+  {(bigint) 1 /* 43: ReduceAction479 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction479___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction390 < ReduceAction390: superclass init_table position */},
-  {(bigint) parser___ReduceAction390___init},
+  {(bigint) 2 /* 46: ReduceAction479 < ReduceAction479: superclass init_table position */},
+  {(bigint) parser___ReduceAction479___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction390(void) {
+val_t NEW_ReduceAction479(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction390;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction479;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction390_parser___ReduceAction390___init() {
+void CHECKNEW_ReduceAction479(val_t self, char *from) {
+}
+val_t NEW_ReduceAction479_parser___ReduceAction479___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction390();
-  parser___ReduceAction390___init(self, init_table);
+  val_t self = NEW_ReduceAction479();
+  parser___ReduceAction479___init(self, init_table);
+  CHECKNEW_ReduceAction479(self, "parser::ReduceAction479::init for ReduceAction479");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction391[45] = {
-  {(bigint) 1539 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction391 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction391 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1539 /* 3: ReduceAction391 < ReduceAction391: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction480[48] = {
+  {(bigint) 1487 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction480 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction480 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1487 /* 3: ReduceAction480 < ReduceAction480: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67428,7 +81348,7 @@ const classtable_elt_t VFT_ReduceAction391[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction391 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction480 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67448,33 +81368,40 @@ const classtable_elt_t VFT_ReduceAction391[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction391 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction391___action},
+  {(bigint) 1 /* 43: ReduceAction480 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction480___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction391 < ReduceAction391: superclass init_table position */},
-  {(bigint) parser___ReduceAction391___init},
+  {(bigint) 2 /* 46: ReduceAction480 < ReduceAction480: superclass init_table position */},
+  {(bigint) parser___ReduceAction480___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction391(void) {
+val_t NEW_ReduceAction480(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction391;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction480;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction391_parser___ReduceAction391___init() {
+void CHECKNEW_ReduceAction480(val_t self, char *from) {
+}
+val_t NEW_ReduceAction480_parser___ReduceAction480___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction391();
-  parser___ReduceAction391___init(self, init_table);
+  val_t self = NEW_ReduceAction480();
+  parser___ReduceAction480___init(self, init_table);
+  CHECKNEW_ReduceAction480(self, "parser::ReduceAction480::init for ReduceAction480");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction392[45] = {
-  {(bigint) 1535 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction392 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction392 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1535 /* 3: ReduceAction392 < ReduceAction392: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction481[48] = {
+  {(bigint) 1483 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction481 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction481 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1483 /* 3: ReduceAction481 < ReduceAction481: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67491,7 +81418,7 @@ const classtable_elt_t VFT_ReduceAction392[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction392 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction481 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67511,33 +81438,40 @@ const classtable_elt_t VFT_ReduceAction392[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction392 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction392___action},
+  {(bigint) 1 /* 43: ReduceAction481 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction481___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction392 < ReduceAction392: superclass init_table position */},
-  {(bigint) parser___ReduceAction392___init},
+  {(bigint) 2 /* 46: ReduceAction481 < ReduceAction481: superclass init_table position */},
+  {(bigint) parser___ReduceAction481___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction392(void) {
+val_t NEW_ReduceAction481(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction392;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction481;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction392_parser___ReduceAction392___init() {
+void CHECKNEW_ReduceAction481(val_t self, char *from) {
+}
+val_t NEW_ReduceAction481_parser___ReduceAction481___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction392();
-  parser___ReduceAction392___init(self, init_table);
+  val_t self = NEW_ReduceAction481();
+  parser___ReduceAction481___init(self, init_table);
+  CHECKNEW_ReduceAction481(self, "parser::ReduceAction481::init for ReduceAction481");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction393[45] = {
-  {(bigint) 1531 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction393 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction393 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1531 /* 3: ReduceAction393 < ReduceAction393: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction482[48] = {
+  {(bigint) 1479 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction482 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction482 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1479 /* 3: ReduceAction482 < ReduceAction482: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67554,7 +81488,7 @@ const classtable_elt_t VFT_ReduceAction393[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction393 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction482 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67574,33 +81508,40 @@ const classtable_elt_t VFT_ReduceAction393[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction393 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction393___action},
+  {(bigint) 1 /* 43: ReduceAction482 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction482___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction393 < ReduceAction393: superclass init_table position */},
-  {(bigint) parser___ReduceAction393___init},
+  {(bigint) 2 /* 46: ReduceAction482 < ReduceAction482: superclass init_table position */},
+  {(bigint) parser___ReduceAction482___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction393(void) {
+val_t NEW_ReduceAction482(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction393;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction482;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction393_parser___ReduceAction393___init() {
+void CHECKNEW_ReduceAction482(val_t self, char *from) {
+}
+val_t NEW_ReduceAction482_parser___ReduceAction482___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction393();
-  parser___ReduceAction393___init(self, init_table);
+  val_t self = NEW_ReduceAction482();
+  parser___ReduceAction482___init(self, init_table);
+  CHECKNEW_ReduceAction482(self, "parser::ReduceAction482::init for ReduceAction482");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction394[45] = {
-  {(bigint) 1527 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction394 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction394 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1527 /* 3: ReduceAction394 < ReduceAction394: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction483[48] = {
+  {(bigint) 1475 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction483 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction483 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1475 /* 3: ReduceAction483 < ReduceAction483: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67617,7 +81558,7 @@ const classtable_elt_t VFT_ReduceAction394[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction394 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction483 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67637,33 +81578,40 @@ const classtable_elt_t VFT_ReduceAction394[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction394 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction394___action},
+  {(bigint) 1 /* 43: ReduceAction483 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction483___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction394 < ReduceAction394: superclass init_table position */},
-  {(bigint) parser___ReduceAction394___init},
+  {(bigint) 2 /* 46: ReduceAction483 < ReduceAction483: superclass init_table position */},
+  {(bigint) parser___ReduceAction483___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction394(void) {
+val_t NEW_ReduceAction483(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction394;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction483;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction394_parser___ReduceAction394___init() {
+void CHECKNEW_ReduceAction483(val_t self, char *from) {
+}
+val_t NEW_ReduceAction483_parser___ReduceAction483___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction394();
-  parser___ReduceAction394___init(self, init_table);
+  val_t self = NEW_ReduceAction483();
+  parser___ReduceAction483___init(self, init_table);
+  CHECKNEW_ReduceAction483(self, "parser::ReduceAction483::init for ReduceAction483");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction395[45] = {
-  {(bigint) 1523 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction395 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction395 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1523 /* 3: ReduceAction395 < ReduceAction395: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction484[48] = {
+  {(bigint) 1471 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction484 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction484 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1471 /* 3: ReduceAction484 < ReduceAction484: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67680,7 +81628,7 @@ const classtable_elt_t VFT_ReduceAction395[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction395 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction484 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67700,33 +81648,40 @@ const classtable_elt_t VFT_ReduceAction395[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction395 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction395___action},
+  {(bigint) 1 /* 43: ReduceAction484 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction484___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction395 < ReduceAction395: superclass init_table position */},
-  {(bigint) parser___ReduceAction395___init},
+  {(bigint) 2 /* 46: ReduceAction484 < ReduceAction484: superclass init_table position */},
+  {(bigint) parser___ReduceAction484___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction395(void) {
+val_t NEW_ReduceAction484(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction395;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction484;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction395_parser___ReduceAction395___init() {
+void CHECKNEW_ReduceAction484(val_t self, char *from) {
+}
+val_t NEW_ReduceAction484_parser___ReduceAction484___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction395();
-  parser___ReduceAction395___init(self, init_table);
+  val_t self = NEW_ReduceAction484();
+  parser___ReduceAction484___init(self, init_table);
+  CHECKNEW_ReduceAction484(self, "parser::ReduceAction484::init for ReduceAction484");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction396[45] = {
-  {(bigint) 1519 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction396 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction396 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1519 /* 3: ReduceAction396 < ReduceAction396: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction485[48] = {
+  {(bigint) 1467 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction485 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction485 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1467 /* 3: ReduceAction485 < ReduceAction485: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67743,7 +81698,7 @@ const classtable_elt_t VFT_ReduceAction396[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction396 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction485 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67763,33 +81718,40 @@ const classtable_elt_t VFT_ReduceAction396[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction396 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction396___action},
+  {(bigint) 1 /* 43: ReduceAction485 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction485___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction396 < ReduceAction396: superclass init_table position */},
-  {(bigint) parser___ReduceAction396___init},
+  {(bigint) 2 /* 46: ReduceAction485 < ReduceAction485: superclass init_table position */},
+  {(bigint) parser___ReduceAction485___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction396(void) {
+val_t NEW_ReduceAction485(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction396;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction485;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction396_parser___ReduceAction396___init() {
+void CHECKNEW_ReduceAction485(val_t self, char *from) {
+}
+val_t NEW_ReduceAction485_parser___ReduceAction485___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction396();
-  parser___ReduceAction396___init(self, init_table);
+  val_t self = NEW_ReduceAction485();
+  parser___ReduceAction485___init(self, init_table);
+  CHECKNEW_ReduceAction485(self, "parser::ReduceAction485::init for ReduceAction485");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction397[45] = {
-  {(bigint) 1515 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction397 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction397 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1515 /* 3: ReduceAction397 < ReduceAction397: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction486[48] = {
+  {(bigint) 1463 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction486 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction486 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1463 /* 3: ReduceAction486 < ReduceAction486: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67806,7 +81768,7 @@ const classtable_elt_t VFT_ReduceAction397[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction397 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction486 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67826,33 +81788,40 @@ const classtable_elt_t VFT_ReduceAction397[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction397 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction397___action},
+  {(bigint) 1 /* 43: ReduceAction486 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction486___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction397 < ReduceAction397: superclass init_table position */},
-  {(bigint) parser___ReduceAction397___init},
+  {(bigint) 2 /* 46: ReduceAction486 < ReduceAction486: superclass init_table position */},
+  {(bigint) parser___ReduceAction486___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction397(void) {
+val_t NEW_ReduceAction486(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction397;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction486;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction397_parser___ReduceAction397___init() {
+void CHECKNEW_ReduceAction486(val_t self, char *from) {
+}
+val_t NEW_ReduceAction486_parser___ReduceAction486___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction397();
-  parser___ReduceAction397___init(self, init_table);
+  val_t self = NEW_ReduceAction486();
+  parser___ReduceAction486___init(self, init_table);
+  CHECKNEW_ReduceAction486(self, "parser::ReduceAction486::init for ReduceAction486");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction398[45] = {
-  {(bigint) 1511 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction398 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction398 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1511 /* 3: ReduceAction398 < ReduceAction398: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction487[48] = {
+  {(bigint) 1459 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction487 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction487 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1459 /* 3: ReduceAction487 < ReduceAction487: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67869,7 +81838,7 @@ const classtable_elt_t VFT_ReduceAction398[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction398 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction487 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67889,33 +81858,40 @@ const classtable_elt_t VFT_ReduceAction398[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction398 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction398___action},
+  {(bigint) 1 /* 43: ReduceAction487 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction487___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction398 < ReduceAction398: superclass init_table position */},
-  {(bigint) parser___ReduceAction398___init},
+  {(bigint) 2 /* 46: ReduceAction487 < ReduceAction487: superclass init_table position */},
+  {(bigint) parser___ReduceAction487___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction398(void) {
+val_t NEW_ReduceAction487(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction398;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction487;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction398_parser___ReduceAction398___init() {
+void CHECKNEW_ReduceAction487(val_t self, char *from) {
+}
+val_t NEW_ReduceAction487_parser___ReduceAction487___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction398();
-  parser___ReduceAction398___init(self, init_table);
+  val_t self = NEW_ReduceAction487();
+  parser___ReduceAction487___init(self, init_table);
+  CHECKNEW_ReduceAction487(self, "parser::ReduceAction487::init for ReduceAction487");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction399[45] = {
-  {(bigint) 1507 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction399 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction399 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1507 /* 3: ReduceAction399 < ReduceAction399: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction488[48] = {
+  {(bigint) 1455 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction488 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction488 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1455 /* 3: ReduceAction488 < ReduceAction488: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67932,7 +81908,7 @@ const classtable_elt_t VFT_ReduceAction399[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction399 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction488 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -67952,33 +81928,40 @@ const classtable_elt_t VFT_ReduceAction399[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction399 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction399___action},
+  {(bigint) 1 /* 43: ReduceAction488 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction488___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction399 < ReduceAction399: superclass init_table position */},
-  {(bigint) parser___ReduceAction399___init},
+  {(bigint) 2 /* 46: ReduceAction488 < ReduceAction488: superclass init_table position */},
+  {(bigint) parser___ReduceAction488___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction399(void) {
+val_t NEW_ReduceAction488(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction399;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction488;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction399_parser___ReduceAction399___init() {
+void CHECKNEW_ReduceAction488(val_t self, char *from) {
+}
+val_t NEW_ReduceAction488_parser___ReduceAction488___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction399();
-  parser___ReduceAction399___init(self, init_table);
+  val_t self = NEW_ReduceAction488();
+  parser___ReduceAction488___init(self, init_table);
+  CHECKNEW_ReduceAction488(self, "parser::ReduceAction488::init for ReduceAction488");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction400[45] = {
-  {(bigint) 1495 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction400 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction400 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1495 /* 3: ReduceAction400 < ReduceAction400: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction489[48] = {
+  {(bigint) 1451 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction489 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction489 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1451 /* 3: ReduceAction489 < ReduceAction489: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -67995,7 +81978,7 @@ const classtable_elt_t VFT_ReduceAction400[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction400 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction489 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68015,33 +81998,40 @@ const classtable_elt_t VFT_ReduceAction400[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction400 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction400___action},
+  {(bigint) 1 /* 43: ReduceAction489 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction489___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction400 < ReduceAction400: superclass init_table position */},
-  {(bigint) parser___ReduceAction400___init},
+  {(bigint) 2 /* 46: ReduceAction489 < ReduceAction489: superclass init_table position */},
+  {(bigint) parser___ReduceAction489___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction400(void) {
+val_t NEW_ReduceAction489(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction400;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction489;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction400_parser___ReduceAction400___init() {
+void CHECKNEW_ReduceAction489(val_t self, char *from) {
+}
+val_t NEW_ReduceAction489_parser___ReduceAction489___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction400();
-  parser___ReduceAction400___init(self, init_table);
+  val_t self = NEW_ReduceAction489();
+  parser___ReduceAction489___init(self, init_table);
+  CHECKNEW_ReduceAction489(self, "parser::ReduceAction489::init for ReduceAction489");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction401[45] = {
-  {(bigint) 1491 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction401 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction401 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1491 /* 3: ReduceAction401 < ReduceAction401: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction490[48] = {
+  {(bigint) 1443 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction490 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction490 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1443 /* 3: ReduceAction490 < ReduceAction490: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68058,7 +82048,7 @@ const classtable_elt_t VFT_ReduceAction401[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction401 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction490 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68078,33 +82068,40 @@ const classtable_elt_t VFT_ReduceAction401[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction401 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction401___action},
+  {(bigint) 1 /* 43: ReduceAction490 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction490___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction401 < ReduceAction401: superclass init_table position */},
-  {(bigint) parser___ReduceAction401___init},
+  {(bigint) 2 /* 46: ReduceAction490 < ReduceAction490: superclass init_table position */},
+  {(bigint) parser___ReduceAction490___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction401(void) {
+val_t NEW_ReduceAction490(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction401;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction490;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction401_parser___ReduceAction401___init() {
+void CHECKNEW_ReduceAction490(val_t self, char *from) {
+}
+val_t NEW_ReduceAction490_parser___ReduceAction490___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction401();
-  parser___ReduceAction401___init(self, init_table);
+  val_t self = NEW_ReduceAction490();
+  parser___ReduceAction490___init(self, init_table);
+  CHECKNEW_ReduceAction490(self, "parser::ReduceAction490::init for ReduceAction490");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction402[45] = {
-  {(bigint) 1487 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction402 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction402 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1487 /* 3: ReduceAction402 < ReduceAction402: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction491[48] = {
+  {(bigint) 1439 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction491 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction491 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1439 /* 3: ReduceAction491 < ReduceAction491: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68121,7 +82118,7 @@ const classtable_elt_t VFT_ReduceAction402[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction402 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction491 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68141,33 +82138,40 @@ const classtable_elt_t VFT_ReduceAction402[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction402 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction402___action},
+  {(bigint) 1 /* 43: ReduceAction491 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction491___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction402 < ReduceAction402: superclass init_table position */},
-  {(bigint) parser___ReduceAction402___init},
+  {(bigint) 2 /* 46: ReduceAction491 < ReduceAction491: superclass init_table position */},
+  {(bigint) parser___ReduceAction491___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction402(void) {
+val_t NEW_ReduceAction491(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction402;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction491;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction402_parser___ReduceAction402___init() {
+void CHECKNEW_ReduceAction491(val_t self, char *from) {
+}
+val_t NEW_ReduceAction491_parser___ReduceAction491___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction402();
-  parser___ReduceAction402___init(self, init_table);
+  val_t self = NEW_ReduceAction491();
+  parser___ReduceAction491___init(self, init_table);
+  CHECKNEW_ReduceAction491(self, "parser::ReduceAction491::init for ReduceAction491");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction403[45] = {
-  {(bigint) 1483 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction403 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction403 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1483 /* 3: ReduceAction403 < ReduceAction403: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction492[48] = {
+  {(bigint) 1435 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction492 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction492 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1435 /* 3: ReduceAction492 < ReduceAction492: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68184,7 +82188,7 @@ const classtable_elt_t VFT_ReduceAction403[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction403 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction492 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68204,33 +82208,40 @@ const classtable_elt_t VFT_ReduceAction403[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction403 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction403___action},
+  {(bigint) 1 /* 43: ReduceAction492 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction492___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction403 < ReduceAction403: superclass init_table position */},
-  {(bigint) parser___ReduceAction403___init},
+  {(bigint) 2 /* 46: ReduceAction492 < ReduceAction492: superclass init_table position */},
+  {(bigint) parser___ReduceAction492___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction403(void) {
+val_t NEW_ReduceAction492(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction403;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction492;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction403_parser___ReduceAction403___init() {
+void CHECKNEW_ReduceAction492(val_t self, char *from) {
+}
+val_t NEW_ReduceAction492_parser___ReduceAction492___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction403();
-  parser___ReduceAction403___init(self, init_table);
+  val_t self = NEW_ReduceAction492();
+  parser___ReduceAction492___init(self, init_table);
+  CHECKNEW_ReduceAction492(self, "parser::ReduceAction492::init for ReduceAction492");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction404[45] = {
-  {(bigint) 1479 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction404 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction404 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1479 /* 3: ReduceAction404 < ReduceAction404: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction493[48] = {
+  {(bigint) 1431 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction493 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction493 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1431 /* 3: ReduceAction493 < ReduceAction493: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68247,7 +82258,7 @@ const classtable_elt_t VFT_ReduceAction404[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction404 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction493 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68267,33 +82278,40 @@ const classtable_elt_t VFT_ReduceAction404[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction404 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction404___action},
+  {(bigint) 1 /* 43: ReduceAction493 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction493___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction404 < ReduceAction404: superclass init_table position */},
-  {(bigint) parser___ReduceAction404___init},
+  {(bigint) 2 /* 46: ReduceAction493 < ReduceAction493: superclass init_table position */},
+  {(bigint) parser___ReduceAction493___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction404(void) {
+val_t NEW_ReduceAction493(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction404;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction493;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction404_parser___ReduceAction404___init() {
+void CHECKNEW_ReduceAction493(val_t self, char *from) {
+}
+val_t NEW_ReduceAction493_parser___ReduceAction493___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction404();
-  parser___ReduceAction404___init(self, init_table);
+  val_t self = NEW_ReduceAction493();
+  parser___ReduceAction493___init(self, init_table);
+  CHECKNEW_ReduceAction493(self, "parser::ReduceAction493::init for ReduceAction493");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction405[45] = {
-  {(bigint) 1475 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction405 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction405 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1475 /* 3: ReduceAction405 < ReduceAction405: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction494[48] = {
+  {(bigint) 1427 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction494 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction494 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1427 /* 3: ReduceAction494 < ReduceAction494: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68310,7 +82328,7 @@ const classtable_elt_t VFT_ReduceAction405[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction405 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction494 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68330,33 +82348,40 @@ const classtable_elt_t VFT_ReduceAction405[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction405 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction405___action},
+  {(bigint) 1 /* 43: ReduceAction494 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction494___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction405 < ReduceAction405: superclass init_table position */},
-  {(bigint) parser___ReduceAction405___init},
+  {(bigint) 2 /* 46: ReduceAction494 < ReduceAction494: superclass init_table position */},
+  {(bigint) parser___ReduceAction494___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction405(void) {
+val_t NEW_ReduceAction494(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction405;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction494;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction405_parser___ReduceAction405___init() {
+void CHECKNEW_ReduceAction494(val_t self, char *from) {
+}
+val_t NEW_ReduceAction494_parser___ReduceAction494___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction405();
-  parser___ReduceAction405___init(self, init_table);
+  val_t self = NEW_ReduceAction494();
+  parser___ReduceAction494___init(self, init_table);
+  CHECKNEW_ReduceAction494(self, "parser::ReduceAction494::init for ReduceAction494");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction406[45] = {
-  {(bigint) 1471 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction406 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction406 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1471 /* 3: ReduceAction406 < ReduceAction406: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction495[48] = {
+  {(bigint) 1423 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction495 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction495 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1423 /* 3: ReduceAction495 < ReduceAction495: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68373,7 +82398,7 @@ const classtable_elt_t VFT_ReduceAction406[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction406 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction495 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68393,33 +82418,40 @@ const classtable_elt_t VFT_ReduceAction406[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction406 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction406___action},
+  {(bigint) 1 /* 43: ReduceAction495 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction495___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction406 < ReduceAction406: superclass init_table position */},
-  {(bigint) parser___ReduceAction406___init},
+  {(bigint) 2 /* 46: ReduceAction495 < ReduceAction495: superclass init_table position */},
+  {(bigint) parser___ReduceAction495___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction406(void) {
+val_t NEW_ReduceAction495(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction406;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction495;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction406_parser___ReduceAction406___init() {
+void CHECKNEW_ReduceAction495(val_t self, char *from) {
+}
+val_t NEW_ReduceAction495_parser___ReduceAction495___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction406();
-  parser___ReduceAction406___init(self, init_table);
+  val_t self = NEW_ReduceAction495();
+  parser___ReduceAction495___init(self, init_table);
+  CHECKNEW_ReduceAction495(self, "parser::ReduceAction495::init for ReduceAction495");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction407[45] = {
-  {(bigint) 1467 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction407 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction407 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1467 /* 3: ReduceAction407 < ReduceAction407: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction496[48] = {
+  {(bigint) 1419 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction496 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction496 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1419 /* 3: ReduceAction496 < ReduceAction496: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68436,7 +82468,7 @@ const classtable_elt_t VFT_ReduceAction407[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction407 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction496 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68456,33 +82488,40 @@ const classtable_elt_t VFT_ReduceAction407[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction407 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction407___action},
+  {(bigint) 1 /* 43: ReduceAction496 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction496___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction407 < ReduceAction407: superclass init_table position */},
-  {(bigint) parser___ReduceAction407___init},
+  {(bigint) 2 /* 46: ReduceAction496 < ReduceAction496: superclass init_table position */},
+  {(bigint) parser___ReduceAction496___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction407(void) {
+val_t NEW_ReduceAction496(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction407;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction496;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction407_parser___ReduceAction407___init() {
+void CHECKNEW_ReduceAction496(val_t self, char *from) {
+}
+val_t NEW_ReduceAction496_parser___ReduceAction496___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction407();
-  parser___ReduceAction407___init(self, init_table);
+  val_t self = NEW_ReduceAction496();
+  parser___ReduceAction496___init(self, init_table);
+  CHECKNEW_ReduceAction496(self, "parser::ReduceAction496::init for ReduceAction496");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction408[45] = {
-  {(bigint) 1463 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction408 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction408 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1463 /* 3: ReduceAction408 < ReduceAction408: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction497[48] = {
+  {(bigint) 1415 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction497 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction497 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1415 /* 3: ReduceAction497 < ReduceAction497: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68499,7 +82538,7 @@ const classtable_elt_t VFT_ReduceAction408[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction408 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction497 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68519,33 +82558,40 @@ const classtable_elt_t VFT_ReduceAction408[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction408 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction408___action},
+  {(bigint) 1 /* 43: ReduceAction497 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction497___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction408 < ReduceAction408: superclass init_table position */},
-  {(bigint) parser___ReduceAction408___init},
+  {(bigint) 2 /* 46: ReduceAction497 < ReduceAction497: superclass init_table position */},
+  {(bigint) parser___ReduceAction497___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction408(void) {
+val_t NEW_ReduceAction497(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction408;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction497;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction408_parser___ReduceAction408___init() {
+void CHECKNEW_ReduceAction497(val_t self, char *from) {
+}
+val_t NEW_ReduceAction497_parser___ReduceAction497___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction408();
-  parser___ReduceAction408___init(self, init_table);
+  val_t self = NEW_ReduceAction497();
+  parser___ReduceAction497___init(self, init_table);
+  CHECKNEW_ReduceAction497(self, "parser::ReduceAction497::init for ReduceAction497");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction409[45] = {
-  {(bigint) 1459 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction409 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction409 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1459 /* 3: ReduceAction409 < ReduceAction409: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction498[48] = {
+  {(bigint) 1411 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction498 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction498 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1411 /* 3: ReduceAction498 < ReduceAction498: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68562,7 +82608,7 @@ const classtable_elt_t VFT_ReduceAction409[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction409 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction498 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68582,33 +82628,40 @@ const classtable_elt_t VFT_ReduceAction409[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction409 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction409___action},
+  {(bigint) 1 /* 43: ReduceAction498 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction498___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction409 < ReduceAction409: superclass init_table position */},
-  {(bigint) parser___ReduceAction409___init},
+  {(bigint) 2 /* 46: ReduceAction498 < ReduceAction498: superclass init_table position */},
+  {(bigint) parser___ReduceAction498___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction409(void) {
+val_t NEW_ReduceAction498(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction409;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction498;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction409_parser___ReduceAction409___init() {
+void CHECKNEW_ReduceAction498(val_t self, char *from) {
+}
+val_t NEW_ReduceAction498_parser___ReduceAction498___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction409();
-  parser___ReduceAction409___init(self, init_table);
+  val_t self = NEW_ReduceAction498();
+  parser___ReduceAction498___init(self, init_table);
+  CHECKNEW_ReduceAction498(self, "parser::ReduceAction498::init for ReduceAction498");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction410[45] = {
-  {(bigint) 1451 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction410 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction410 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1451 /* 3: ReduceAction410 < ReduceAction410: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction499[48] = {
+  {(bigint) 1407 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction499 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction499 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1407 /* 3: ReduceAction499 < ReduceAction499: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68625,7 +82678,7 @@ const classtable_elt_t VFT_ReduceAction410[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction410 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction499 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68645,33 +82698,40 @@ const classtable_elt_t VFT_ReduceAction410[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction410 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction410___action},
+  {(bigint) 1 /* 43: ReduceAction499 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction499___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction410 < ReduceAction410: superclass init_table position */},
-  {(bigint) parser___ReduceAction410___init},
+  {(bigint) 2 /* 46: ReduceAction499 < ReduceAction499: superclass init_table position */},
+  {(bigint) parser___ReduceAction499___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction410(void) {
+val_t NEW_ReduceAction499(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction410;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction499;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction410_parser___ReduceAction410___init() {
+void CHECKNEW_ReduceAction499(val_t self, char *from) {
+}
+val_t NEW_ReduceAction499_parser___ReduceAction499___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction410();
-  parser___ReduceAction410___init(self, init_table);
+  val_t self = NEW_ReduceAction499();
+  parser___ReduceAction499___init(self, init_table);
+  CHECKNEW_ReduceAction499(self, "parser::ReduceAction499::init for ReduceAction499");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction411[45] = {
-  {(bigint) 1447 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction411 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction411 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1447 /* 3: ReduceAction411 < ReduceAction411: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction500[48] = {
+  {(bigint) 1395 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction500 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction500 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1395 /* 3: ReduceAction500 < ReduceAction500: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68688,7 +82748,7 @@ const classtable_elt_t VFT_ReduceAction411[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction411 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction500 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68708,33 +82768,40 @@ const classtable_elt_t VFT_ReduceAction411[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction411 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction411___action},
+  {(bigint) 1 /* 43: ReduceAction500 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction500___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction411 < ReduceAction411: superclass init_table position */},
-  {(bigint) parser___ReduceAction411___init},
+  {(bigint) 2 /* 46: ReduceAction500 < ReduceAction500: superclass init_table position */},
+  {(bigint) parser___ReduceAction500___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction411(void) {
+val_t NEW_ReduceAction500(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction411;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction500;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction411_parser___ReduceAction411___init() {
+void CHECKNEW_ReduceAction500(val_t self, char *from) {
+}
+val_t NEW_ReduceAction500_parser___ReduceAction500___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction411();
-  parser___ReduceAction411___init(self, init_table);
+  val_t self = NEW_ReduceAction500();
+  parser___ReduceAction500___init(self, init_table);
+  CHECKNEW_ReduceAction500(self, "parser::ReduceAction500::init for ReduceAction500");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction412[45] = {
-  {(bigint) 1443 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction412 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction412 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1443 /* 3: ReduceAction412 < ReduceAction412: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction501[48] = {
+  {(bigint) 1391 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction501 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction501 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1391 /* 3: ReduceAction501 < ReduceAction501: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68751,7 +82818,7 @@ const classtable_elt_t VFT_ReduceAction412[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction412 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction501 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68771,33 +82838,40 @@ const classtable_elt_t VFT_ReduceAction412[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction412 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction412___action},
+  {(bigint) 1 /* 43: ReduceAction501 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction501___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction412 < ReduceAction412: superclass init_table position */},
-  {(bigint) parser___ReduceAction412___init},
+  {(bigint) 2 /* 46: ReduceAction501 < ReduceAction501: superclass init_table position */},
+  {(bigint) parser___ReduceAction501___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction412(void) {
+val_t NEW_ReduceAction501(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction412;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction501;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction412_parser___ReduceAction412___init() {
+void CHECKNEW_ReduceAction501(val_t self, char *from) {
+}
+val_t NEW_ReduceAction501_parser___ReduceAction501___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction412();
-  parser___ReduceAction412___init(self, init_table);
+  val_t self = NEW_ReduceAction501();
+  parser___ReduceAction501___init(self, init_table);
+  CHECKNEW_ReduceAction501(self, "parser::ReduceAction501::init for ReduceAction501");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction413[45] = {
-  {(bigint) 1439 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction413 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction413 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1439 /* 3: ReduceAction413 < ReduceAction413: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction502[48] = {
+  {(bigint) 1387 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction502 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction502 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1387 /* 3: ReduceAction502 < ReduceAction502: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68814,7 +82888,7 @@ const classtable_elt_t VFT_ReduceAction413[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction413 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction502 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68834,33 +82908,40 @@ const classtable_elt_t VFT_ReduceAction413[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction413 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction413___action},
+  {(bigint) 1 /* 43: ReduceAction502 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction502___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction413 < ReduceAction413: superclass init_table position */},
-  {(bigint) parser___ReduceAction413___init},
+  {(bigint) 2 /* 46: ReduceAction502 < ReduceAction502: superclass init_table position */},
+  {(bigint) parser___ReduceAction502___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction413(void) {
+val_t NEW_ReduceAction502(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction413;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction502;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction413_parser___ReduceAction413___init() {
+void CHECKNEW_ReduceAction502(val_t self, char *from) {
+}
+val_t NEW_ReduceAction502_parser___ReduceAction502___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction413();
-  parser___ReduceAction413___init(self, init_table);
+  val_t self = NEW_ReduceAction502();
+  parser___ReduceAction502___init(self, init_table);
+  CHECKNEW_ReduceAction502(self, "parser::ReduceAction502::init for ReduceAction502");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction414[45] = {
-  {(bigint) 1435 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction414 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction414 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1435 /* 3: ReduceAction414 < ReduceAction414: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction503[48] = {
+  {(bigint) 1383 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction503 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction503 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1383 /* 3: ReduceAction503 < ReduceAction503: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68877,7 +82958,7 @@ const classtable_elt_t VFT_ReduceAction414[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction414 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction503 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68897,33 +82978,40 @@ const classtable_elt_t VFT_ReduceAction414[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction414 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction414___action},
+  {(bigint) 1 /* 43: ReduceAction503 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction503___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction414 < ReduceAction414: superclass init_table position */},
-  {(bigint) parser___ReduceAction414___init},
+  {(bigint) 2 /* 46: ReduceAction503 < ReduceAction503: superclass init_table position */},
+  {(bigint) parser___ReduceAction503___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction414(void) {
+val_t NEW_ReduceAction503(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction414;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction503;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction414_parser___ReduceAction414___init() {
+void CHECKNEW_ReduceAction503(val_t self, char *from) {
+}
+val_t NEW_ReduceAction503_parser___ReduceAction503___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction414();
-  parser___ReduceAction414___init(self, init_table);
+  val_t self = NEW_ReduceAction503();
+  parser___ReduceAction503___init(self, init_table);
+  CHECKNEW_ReduceAction503(self, "parser::ReduceAction503::init for ReduceAction503");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction415[45] = {
-  {(bigint) 1431 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction415 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction415 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1431 /* 3: ReduceAction415 < ReduceAction415: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction504[48] = {
+  {(bigint) 1379 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction504 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction504 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1379 /* 3: ReduceAction504 < ReduceAction504: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -68940,7 +83028,7 @@ const classtable_elt_t VFT_ReduceAction415[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction415 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction504 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -68960,33 +83048,40 @@ const classtable_elt_t VFT_ReduceAction415[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction415 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction415___action},
+  {(bigint) 1 /* 43: ReduceAction504 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction504___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction415 < ReduceAction415: superclass init_table position */},
-  {(bigint) parser___ReduceAction415___init},
+  {(bigint) 2 /* 46: ReduceAction504 < ReduceAction504: superclass init_table position */},
+  {(bigint) parser___ReduceAction504___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction415(void) {
+val_t NEW_ReduceAction504(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction415;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction504;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction415_parser___ReduceAction415___init() {
+void CHECKNEW_ReduceAction504(val_t self, char *from) {
+}
+val_t NEW_ReduceAction504_parser___ReduceAction504___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction415();
-  parser___ReduceAction415___init(self, init_table);
+  val_t self = NEW_ReduceAction504();
+  parser___ReduceAction504___init(self, init_table);
+  CHECKNEW_ReduceAction504(self, "parser::ReduceAction504::init for ReduceAction504");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction416[45] = {
-  {(bigint) 1427 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction416 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction416 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1427 /* 3: ReduceAction416 < ReduceAction416: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction505[48] = {
+  {(bigint) 1375 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction505 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction505 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1375 /* 3: ReduceAction505 < ReduceAction505: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69003,7 +83098,7 @@ const classtable_elt_t VFT_ReduceAction416[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction416 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction505 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69023,33 +83118,40 @@ const classtable_elt_t VFT_ReduceAction416[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction416 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction416___action},
+  {(bigint) 1 /* 43: ReduceAction505 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction505___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction416 < ReduceAction416: superclass init_table position */},
-  {(bigint) parser___ReduceAction416___init},
+  {(bigint) 2 /* 46: ReduceAction505 < ReduceAction505: superclass init_table position */},
+  {(bigint) parser___ReduceAction505___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction416(void) {
+val_t NEW_ReduceAction505(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction416;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction505;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction416_parser___ReduceAction416___init() {
+void CHECKNEW_ReduceAction505(val_t self, char *from) {
+}
+val_t NEW_ReduceAction505_parser___ReduceAction505___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction416();
-  parser___ReduceAction416___init(self, init_table);
+  val_t self = NEW_ReduceAction505();
+  parser___ReduceAction505___init(self, init_table);
+  CHECKNEW_ReduceAction505(self, "parser::ReduceAction505::init for ReduceAction505");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction417[45] = {
-  {(bigint) 1423 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction417 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction417 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1423 /* 3: ReduceAction417 < ReduceAction417: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction506[48] = {
+  {(bigint) 1371 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction506 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction506 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1371 /* 3: ReduceAction506 < ReduceAction506: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69066,7 +83168,7 @@ const classtable_elt_t VFT_ReduceAction417[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction417 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction506 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69086,33 +83188,40 @@ const classtable_elt_t VFT_ReduceAction417[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction417 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction417___action},
+  {(bigint) 1 /* 43: ReduceAction506 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction506___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction417 < ReduceAction417: superclass init_table position */},
-  {(bigint) parser___ReduceAction417___init},
+  {(bigint) 2 /* 46: ReduceAction506 < ReduceAction506: superclass init_table position */},
+  {(bigint) parser___ReduceAction506___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction417(void) {
+val_t NEW_ReduceAction506(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction417;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction506;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction417_parser___ReduceAction417___init() {
+void CHECKNEW_ReduceAction506(val_t self, char *from) {
+}
+val_t NEW_ReduceAction506_parser___ReduceAction506___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction417();
-  parser___ReduceAction417___init(self, init_table);
+  val_t self = NEW_ReduceAction506();
+  parser___ReduceAction506___init(self, init_table);
+  CHECKNEW_ReduceAction506(self, "parser::ReduceAction506::init for ReduceAction506");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction418[45] = {
-  {(bigint) 1419 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction418 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction418 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1419 /* 3: ReduceAction418 < ReduceAction418: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction507[48] = {
+  {(bigint) 1367 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction507 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction507 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1367 /* 3: ReduceAction507 < ReduceAction507: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69129,7 +83238,7 @@ const classtable_elt_t VFT_ReduceAction418[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction418 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction507 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69149,33 +83258,40 @@ const classtable_elt_t VFT_ReduceAction418[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction418 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction418___action},
+  {(bigint) 1 /* 43: ReduceAction507 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction507___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction418 < ReduceAction418: superclass init_table position */},
-  {(bigint) parser___ReduceAction418___init},
+  {(bigint) 2 /* 46: ReduceAction507 < ReduceAction507: superclass init_table position */},
+  {(bigint) parser___ReduceAction507___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction418(void) {
+val_t NEW_ReduceAction507(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction418;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction507;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction418_parser___ReduceAction418___init() {
+void CHECKNEW_ReduceAction507(val_t self, char *from) {
+}
+val_t NEW_ReduceAction507_parser___ReduceAction507___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction418();
-  parser___ReduceAction418___init(self, init_table);
+  val_t self = NEW_ReduceAction507();
+  parser___ReduceAction507___init(self, init_table);
+  CHECKNEW_ReduceAction507(self, "parser::ReduceAction507::init for ReduceAction507");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction419[45] = {
-  {(bigint) 1415 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction419 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction419 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1415 /* 3: ReduceAction419 < ReduceAction419: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction508[48] = {
+  {(bigint) 1363 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction508 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction508 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1363 /* 3: ReduceAction508 < ReduceAction508: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69192,7 +83308,7 @@ const classtable_elt_t VFT_ReduceAction419[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction419 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction508 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69212,33 +83328,40 @@ const classtable_elt_t VFT_ReduceAction419[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction419 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction419___action},
+  {(bigint) 1 /* 43: ReduceAction508 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction508___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction419 < ReduceAction419: superclass init_table position */},
-  {(bigint) parser___ReduceAction419___init},
+  {(bigint) 2 /* 46: ReduceAction508 < ReduceAction508: superclass init_table position */},
+  {(bigint) parser___ReduceAction508___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction419(void) {
+val_t NEW_ReduceAction508(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction419;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction508;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction419_parser___ReduceAction419___init() {
+void CHECKNEW_ReduceAction508(val_t self, char *from) {
+}
+val_t NEW_ReduceAction508_parser___ReduceAction508___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction419();
-  parser___ReduceAction419___init(self, init_table);
+  val_t self = NEW_ReduceAction508();
+  parser___ReduceAction508___init(self, init_table);
+  CHECKNEW_ReduceAction508(self, "parser::ReduceAction508::init for ReduceAction508");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction420[45] = {
-  {(bigint) 1407 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction420 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction420 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1407 /* 3: ReduceAction420 < ReduceAction420: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction509[48] = {
+  {(bigint) 1359 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction509 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction509 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1359 /* 3: ReduceAction509 < ReduceAction509: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69255,7 +83378,7 @@ const classtable_elt_t VFT_ReduceAction420[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction420 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction509 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69275,33 +83398,40 @@ const classtable_elt_t VFT_ReduceAction420[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction420 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction420___action},
+  {(bigint) 1 /* 43: ReduceAction509 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction509___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction420 < ReduceAction420: superclass init_table position */},
-  {(bigint) parser___ReduceAction420___init},
+  {(bigint) 2 /* 46: ReduceAction509 < ReduceAction509: superclass init_table position */},
+  {(bigint) parser___ReduceAction509___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction420(void) {
+val_t NEW_ReduceAction509(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction420;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction509;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction420_parser___ReduceAction420___init() {
+void CHECKNEW_ReduceAction509(val_t self, char *from) {
+}
+val_t NEW_ReduceAction509_parser___ReduceAction509___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction420();
-  parser___ReduceAction420___init(self, init_table);
+  val_t self = NEW_ReduceAction509();
+  parser___ReduceAction509___init(self, init_table);
+  CHECKNEW_ReduceAction509(self, "parser::ReduceAction509::init for ReduceAction509");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction421[45] = {
-  {(bigint) 1403 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction421 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction421 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1403 /* 3: ReduceAction421 < ReduceAction421: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction510[48] = {
+  {(bigint) 1351 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction510 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction510 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1351 /* 3: ReduceAction510 < ReduceAction510: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69318,7 +83448,7 @@ const classtable_elt_t VFT_ReduceAction421[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction421 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction510 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69338,33 +83468,40 @@ const classtable_elt_t VFT_ReduceAction421[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction421 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction421___action},
+  {(bigint) 1 /* 43: ReduceAction510 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction510___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction421 < ReduceAction421: superclass init_table position */},
-  {(bigint) parser___ReduceAction421___init},
+  {(bigint) 2 /* 46: ReduceAction510 < ReduceAction510: superclass init_table position */},
+  {(bigint) parser___ReduceAction510___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction421(void) {
+val_t NEW_ReduceAction510(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction421;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction510;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction421_parser___ReduceAction421___init() {
+void CHECKNEW_ReduceAction510(val_t self, char *from) {
+}
+val_t NEW_ReduceAction510_parser___ReduceAction510___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction421();
-  parser___ReduceAction421___init(self, init_table);
+  val_t self = NEW_ReduceAction510();
+  parser___ReduceAction510___init(self, init_table);
+  CHECKNEW_ReduceAction510(self, "parser::ReduceAction510::init for ReduceAction510");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction422[45] = {
-  {(bigint) 1399 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction422 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction422 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1399 /* 3: ReduceAction422 < ReduceAction422: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction511[48] = {
+  {(bigint) 1347 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction511 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction511 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1347 /* 3: ReduceAction511 < ReduceAction511: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69381,7 +83518,7 @@ const classtable_elt_t VFT_ReduceAction422[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction422 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction511 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69401,33 +83538,40 @@ const classtable_elt_t VFT_ReduceAction422[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction422 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction422___action},
+  {(bigint) 1 /* 43: ReduceAction511 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction511___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction422 < ReduceAction422: superclass init_table position */},
-  {(bigint) parser___ReduceAction422___init},
+  {(bigint) 2 /* 46: ReduceAction511 < ReduceAction511: superclass init_table position */},
+  {(bigint) parser___ReduceAction511___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction422(void) {
+val_t NEW_ReduceAction511(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction422;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction511;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction422_parser___ReduceAction422___init() {
+void CHECKNEW_ReduceAction511(val_t self, char *from) {
+}
+val_t NEW_ReduceAction511_parser___ReduceAction511___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction422();
-  parser___ReduceAction422___init(self, init_table);
+  val_t self = NEW_ReduceAction511();
+  parser___ReduceAction511___init(self, init_table);
+  CHECKNEW_ReduceAction511(self, "parser::ReduceAction511::init for ReduceAction511");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction423[45] = {
-  {(bigint) 1395 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction423 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction423 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1395 /* 3: ReduceAction423 < ReduceAction423: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction512[48] = {
+  {(bigint) 1343 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction512 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction512 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1343 /* 3: ReduceAction512 < ReduceAction512: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69444,7 +83588,7 @@ const classtable_elt_t VFT_ReduceAction423[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction423 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction512 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69464,33 +83608,40 @@ const classtable_elt_t VFT_ReduceAction423[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction423 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction423___action},
+  {(bigint) 1 /* 43: ReduceAction512 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction512___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction423 < ReduceAction423: superclass init_table position */},
-  {(bigint) parser___ReduceAction423___init},
+  {(bigint) 2 /* 46: ReduceAction512 < ReduceAction512: superclass init_table position */},
+  {(bigint) parser___ReduceAction512___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction423(void) {
+val_t NEW_ReduceAction512(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction423;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction512;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction423_parser___ReduceAction423___init() {
+void CHECKNEW_ReduceAction512(val_t self, char *from) {
+}
+val_t NEW_ReduceAction512_parser___ReduceAction512___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction423();
-  parser___ReduceAction423___init(self, init_table);
+  val_t self = NEW_ReduceAction512();
+  parser___ReduceAction512___init(self, init_table);
+  CHECKNEW_ReduceAction512(self, "parser::ReduceAction512::init for ReduceAction512");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction424[45] = {
-  {(bigint) 1391 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction424 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction424 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1391 /* 3: ReduceAction424 < ReduceAction424: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction513[48] = {
+  {(bigint) 1339 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction513 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction513 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1339 /* 3: ReduceAction513 < ReduceAction513: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69507,7 +83658,7 @@ const classtable_elt_t VFT_ReduceAction424[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction424 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction513 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69527,33 +83678,40 @@ const classtable_elt_t VFT_ReduceAction424[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction424 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction424___action},
+  {(bigint) 1 /* 43: ReduceAction513 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction513___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction424 < ReduceAction424: superclass init_table position */},
-  {(bigint) parser___ReduceAction424___init},
+  {(bigint) 2 /* 46: ReduceAction513 < ReduceAction513: superclass init_table position */},
+  {(bigint) parser___ReduceAction513___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction424(void) {
+val_t NEW_ReduceAction513(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction424;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction513;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction424_parser___ReduceAction424___init() {
+void CHECKNEW_ReduceAction513(val_t self, char *from) {
+}
+val_t NEW_ReduceAction513_parser___ReduceAction513___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction424();
-  parser___ReduceAction424___init(self, init_table);
+  val_t self = NEW_ReduceAction513();
+  parser___ReduceAction513___init(self, init_table);
+  CHECKNEW_ReduceAction513(self, "parser::ReduceAction513::init for ReduceAction513");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction425[45] = {
-  {(bigint) 1387 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction425 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction425 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1387 /* 3: ReduceAction425 < ReduceAction425: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction514[48] = {
+  {(bigint) 1335 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction514 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction514 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1335 /* 3: ReduceAction514 < ReduceAction514: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69570,7 +83728,7 @@ const classtable_elt_t VFT_ReduceAction425[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction425 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction514 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69590,33 +83748,40 @@ const classtable_elt_t VFT_ReduceAction425[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction425 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction425___action},
+  {(bigint) 1 /* 43: ReduceAction514 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction514___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction425 < ReduceAction425: superclass init_table position */},
-  {(bigint) parser___ReduceAction425___init},
+  {(bigint) 2 /* 46: ReduceAction514 < ReduceAction514: superclass init_table position */},
+  {(bigint) parser___ReduceAction514___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction425(void) {
+val_t NEW_ReduceAction514(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction425;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction514;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction425_parser___ReduceAction425___init() {
+void CHECKNEW_ReduceAction514(val_t self, char *from) {
+}
+val_t NEW_ReduceAction514_parser___ReduceAction514___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction425();
-  parser___ReduceAction425___init(self, init_table);
+  val_t self = NEW_ReduceAction514();
+  parser___ReduceAction514___init(self, init_table);
+  CHECKNEW_ReduceAction514(self, "parser::ReduceAction514::init for ReduceAction514");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction426[45] = {
-  {(bigint) 1383 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction426 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction426 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1383 /* 3: ReduceAction426 < ReduceAction426: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction515[48] = {
+  {(bigint) 1331 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction515 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction515 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1331 /* 3: ReduceAction515 < ReduceAction515: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69633,7 +83798,7 @@ const classtable_elt_t VFT_ReduceAction426[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction426 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction515 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69653,33 +83818,40 @@ const classtable_elt_t VFT_ReduceAction426[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction426 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction426___action},
+  {(bigint) 1 /* 43: ReduceAction515 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction515___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction426 < ReduceAction426: superclass init_table position */},
-  {(bigint) parser___ReduceAction426___init},
+  {(bigint) 2 /* 46: ReduceAction515 < ReduceAction515: superclass init_table position */},
+  {(bigint) parser___ReduceAction515___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction426(void) {
+val_t NEW_ReduceAction515(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction426;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction515;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction426_parser___ReduceAction426___init() {
+void CHECKNEW_ReduceAction515(val_t self, char *from) {
+}
+val_t NEW_ReduceAction515_parser___ReduceAction515___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction426();
-  parser___ReduceAction426___init(self, init_table);
+  val_t self = NEW_ReduceAction515();
+  parser___ReduceAction515___init(self, init_table);
+  CHECKNEW_ReduceAction515(self, "parser::ReduceAction515::init for ReduceAction515");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction427[45] = {
-  {(bigint) 1379 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction427 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction427 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1379 /* 3: ReduceAction427 < ReduceAction427: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction516[48] = {
+  {(bigint) 1327 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction516 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction516 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1327 /* 3: ReduceAction516 < ReduceAction516: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69696,7 +83868,7 @@ const classtable_elt_t VFT_ReduceAction427[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction427 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction516 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69716,33 +83888,40 @@ const classtable_elt_t VFT_ReduceAction427[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction427 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction427___action},
+  {(bigint) 1 /* 43: ReduceAction516 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction516___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction427 < ReduceAction427: superclass init_table position */},
-  {(bigint) parser___ReduceAction427___init},
+  {(bigint) 2 /* 46: ReduceAction516 < ReduceAction516: superclass init_table position */},
+  {(bigint) parser___ReduceAction516___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction427(void) {
+val_t NEW_ReduceAction516(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction427;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction516;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction427_parser___ReduceAction427___init() {
+void CHECKNEW_ReduceAction516(val_t self, char *from) {
+}
+val_t NEW_ReduceAction516_parser___ReduceAction516___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction427();
-  parser___ReduceAction427___init(self, init_table);
+  val_t self = NEW_ReduceAction516();
+  parser___ReduceAction516___init(self, init_table);
+  CHECKNEW_ReduceAction516(self, "parser::ReduceAction516::init for ReduceAction516");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction428[45] = {
-  {(bigint) 1375 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction428 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction428 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1375 /* 3: ReduceAction428 < ReduceAction428: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction517[48] = {
+  {(bigint) 1323 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction517 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction517 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1323 /* 3: ReduceAction517 < ReduceAction517: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69759,7 +83938,7 @@ const classtable_elt_t VFT_ReduceAction428[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction428 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction517 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69779,33 +83958,40 @@ const classtable_elt_t VFT_ReduceAction428[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction428 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction428___action},
+  {(bigint) 1 /* 43: ReduceAction517 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction517___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction428 < ReduceAction428: superclass init_table position */},
-  {(bigint) parser___ReduceAction428___init},
+  {(bigint) 2 /* 46: ReduceAction517 < ReduceAction517: superclass init_table position */},
+  {(bigint) parser___ReduceAction517___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction428(void) {
+val_t NEW_ReduceAction517(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction428;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction517;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction428_parser___ReduceAction428___init() {
+void CHECKNEW_ReduceAction517(val_t self, char *from) {
+}
+val_t NEW_ReduceAction517_parser___ReduceAction517___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction428();
-  parser___ReduceAction428___init(self, init_table);
+  val_t self = NEW_ReduceAction517();
+  parser___ReduceAction517___init(self, init_table);
+  CHECKNEW_ReduceAction517(self, "parser::ReduceAction517::init for ReduceAction517");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction429[45] = {
-  {(bigint) 1371 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction429 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction429 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1371 /* 3: ReduceAction429 < ReduceAction429: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction518[48] = {
+  {(bigint) 1319 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction518 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction518 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1319 /* 3: ReduceAction518 < ReduceAction518: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69822,7 +84008,7 @@ const classtable_elt_t VFT_ReduceAction429[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction429 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction518 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69842,33 +84028,40 @@ const classtable_elt_t VFT_ReduceAction429[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction429 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction429___action},
+  {(bigint) 1 /* 43: ReduceAction518 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction518___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction429 < ReduceAction429: superclass init_table position */},
-  {(bigint) parser___ReduceAction429___init},
+  {(bigint) 2 /* 46: ReduceAction518 < ReduceAction518: superclass init_table position */},
+  {(bigint) parser___ReduceAction518___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction429(void) {
+val_t NEW_ReduceAction518(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction429;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction518;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction429_parser___ReduceAction429___init() {
+void CHECKNEW_ReduceAction518(val_t self, char *from) {
+}
+val_t NEW_ReduceAction518_parser___ReduceAction518___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction429();
-  parser___ReduceAction429___init(self, init_table);
+  val_t self = NEW_ReduceAction518();
+  parser___ReduceAction518___init(self, init_table);
+  CHECKNEW_ReduceAction518(self, "parser::ReduceAction518::init for ReduceAction518");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction430[45] = {
-  {(bigint) 1363 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction430 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction430 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1363 /* 3: ReduceAction430 < ReduceAction430: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction519[48] = {
+  {(bigint) 1315 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction519 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction519 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1315 /* 3: ReduceAction519 < ReduceAction519: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69885,7 +84078,7 @@ const classtable_elt_t VFT_ReduceAction430[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction430 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction519 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69905,33 +84098,40 @@ const classtable_elt_t VFT_ReduceAction430[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction430 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction430___action},
+  {(bigint) 1 /* 43: ReduceAction519 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction519___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction430 < ReduceAction430: superclass init_table position */},
-  {(bigint) parser___ReduceAction430___init},
+  {(bigint) 2 /* 46: ReduceAction519 < ReduceAction519: superclass init_table position */},
+  {(bigint) parser___ReduceAction519___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction430(void) {
+val_t NEW_ReduceAction519(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction430;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction519;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction430_parser___ReduceAction430___init() {
+void CHECKNEW_ReduceAction519(val_t self, char *from) {
+}
+val_t NEW_ReduceAction519_parser___ReduceAction519___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction430();
-  parser___ReduceAction430___init(self, init_table);
+  val_t self = NEW_ReduceAction519();
+  parser___ReduceAction519___init(self, init_table);
+  CHECKNEW_ReduceAction519(self, "parser::ReduceAction519::init for ReduceAction519");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction431[45] = {
-  {(bigint) 1359 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction431 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction431 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1359 /* 3: ReduceAction431 < ReduceAction431: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction520[48] = {
+  {(bigint) 1307 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction520 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction520 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1307 /* 3: ReduceAction520 < ReduceAction520: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -69948,7 +84148,7 @@ const classtable_elt_t VFT_ReduceAction431[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction431 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction520 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -69968,33 +84168,40 @@ const classtable_elt_t VFT_ReduceAction431[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction431 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction431___action},
+  {(bigint) 1 /* 43: ReduceAction520 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction520___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction431 < ReduceAction431: superclass init_table position */},
-  {(bigint) parser___ReduceAction431___init},
+  {(bigint) 2 /* 46: ReduceAction520 < ReduceAction520: superclass init_table position */},
+  {(bigint) parser___ReduceAction520___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction431(void) {
+val_t NEW_ReduceAction520(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction431;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction520;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction431_parser___ReduceAction431___init() {
+void CHECKNEW_ReduceAction520(val_t self, char *from) {
+}
+val_t NEW_ReduceAction520_parser___ReduceAction520___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction431();
-  parser___ReduceAction431___init(self, init_table);
+  val_t self = NEW_ReduceAction520();
+  parser___ReduceAction520___init(self, init_table);
+  CHECKNEW_ReduceAction520(self, "parser::ReduceAction520::init for ReduceAction520");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction432[45] = {
-  {(bigint) 1355 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction432 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction432 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1355 /* 3: ReduceAction432 < ReduceAction432: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction521[48] = {
+  {(bigint) 1303 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction521 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction521 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1303 /* 3: ReduceAction521 < ReduceAction521: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70011,7 +84218,7 @@ const classtable_elt_t VFT_ReduceAction432[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction432 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction521 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70031,33 +84238,40 @@ const classtable_elt_t VFT_ReduceAction432[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction432 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction432___action},
+  {(bigint) 1 /* 43: ReduceAction521 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction521___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction432 < ReduceAction432: superclass init_table position */},
-  {(bigint) parser___ReduceAction432___init},
+  {(bigint) 2 /* 46: ReduceAction521 < ReduceAction521: superclass init_table position */},
+  {(bigint) parser___ReduceAction521___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction432(void) {
+val_t NEW_ReduceAction521(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction432;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction521;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction432_parser___ReduceAction432___init() {
+void CHECKNEW_ReduceAction521(val_t self, char *from) {
+}
+val_t NEW_ReduceAction521_parser___ReduceAction521___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction432();
-  parser___ReduceAction432___init(self, init_table);
+  val_t self = NEW_ReduceAction521();
+  parser___ReduceAction521___init(self, init_table);
+  CHECKNEW_ReduceAction521(self, "parser::ReduceAction521::init for ReduceAction521");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction433[45] = {
-  {(bigint) 1351 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction433 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction433 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1351 /* 3: ReduceAction433 < ReduceAction433: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction522[48] = {
+  {(bigint) 1299 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction522 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction522 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1299 /* 3: ReduceAction522 < ReduceAction522: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70074,7 +84288,7 @@ const classtable_elt_t VFT_ReduceAction433[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction433 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction522 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70094,33 +84308,40 @@ const classtable_elt_t VFT_ReduceAction433[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction433 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction433___action},
+  {(bigint) 1 /* 43: ReduceAction522 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction522___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction433 < ReduceAction433: superclass init_table position */},
-  {(bigint) parser___ReduceAction433___init},
+  {(bigint) 2 /* 46: ReduceAction522 < ReduceAction522: superclass init_table position */},
+  {(bigint) parser___ReduceAction522___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction433(void) {
+val_t NEW_ReduceAction522(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction433;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction522;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction433_parser___ReduceAction433___init() {
+void CHECKNEW_ReduceAction522(val_t self, char *from) {
+}
+val_t NEW_ReduceAction522_parser___ReduceAction522___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction433();
-  parser___ReduceAction433___init(self, init_table);
+  val_t self = NEW_ReduceAction522();
+  parser___ReduceAction522___init(self, init_table);
+  CHECKNEW_ReduceAction522(self, "parser::ReduceAction522::init for ReduceAction522");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction434[45] = {
-  {(bigint) 1347 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction434 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction434 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1347 /* 3: ReduceAction434 < ReduceAction434: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction523[48] = {
+  {(bigint) 1295 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction523 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction523 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1295 /* 3: ReduceAction523 < ReduceAction523: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70137,7 +84358,7 @@ const classtable_elt_t VFT_ReduceAction434[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction434 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction523 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70157,33 +84378,40 @@ const classtable_elt_t VFT_ReduceAction434[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction434 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction434___action},
+  {(bigint) 1 /* 43: ReduceAction523 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction523___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction434 < ReduceAction434: superclass init_table position */},
-  {(bigint) parser___ReduceAction434___init},
+  {(bigint) 2 /* 46: ReduceAction523 < ReduceAction523: superclass init_table position */},
+  {(bigint) parser___ReduceAction523___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction434(void) {
+val_t NEW_ReduceAction523(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction434;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction523;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction434_parser___ReduceAction434___init() {
+void CHECKNEW_ReduceAction523(val_t self, char *from) {
+}
+val_t NEW_ReduceAction523_parser___ReduceAction523___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction434();
-  parser___ReduceAction434___init(self, init_table);
+  val_t self = NEW_ReduceAction523();
+  parser___ReduceAction523___init(self, init_table);
+  CHECKNEW_ReduceAction523(self, "parser::ReduceAction523::init for ReduceAction523");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction435[45] = {
-  {(bigint) 1343 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction435 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction435 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1343 /* 3: ReduceAction435 < ReduceAction435: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction524[48] = {
+  {(bigint) 1291 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction524 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction524 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1291 /* 3: ReduceAction524 < ReduceAction524: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70200,7 +84428,7 @@ const classtable_elt_t VFT_ReduceAction435[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction435 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction524 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70220,33 +84448,40 @@ const classtable_elt_t VFT_ReduceAction435[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction435 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction435___action},
+  {(bigint) 1 /* 43: ReduceAction524 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction524___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction435 < ReduceAction435: superclass init_table position */},
-  {(bigint) parser___ReduceAction435___init},
+  {(bigint) 2 /* 46: ReduceAction524 < ReduceAction524: superclass init_table position */},
+  {(bigint) parser___ReduceAction524___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction435(void) {
+val_t NEW_ReduceAction524(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction435;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction524;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction435_parser___ReduceAction435___init() {
+void CHECKNEW_ReduceAction524(val_t self, char *from) {
+}
+val_t NEW_ReduceAction524_parser___ReduceAction524___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction435();
-  parser___ReduceAction435___init(self, init_table);
+  val_t self = NEW_ReduceAction524();
+  parser___ReduceAction524___init(self, init_table);
+  CHECKNEW_ReduceAction524(self, "parser::ReduceAction524::init for ReduceAction524");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction436[45] = {
-  {(bigint) 1339 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction436 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction436 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1339 /* 3: ReduceAction436 < ReduceAction436: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction525[48] = {
+  {(bigint) 1287 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction525 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction525 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1287 /* 3: ReduceAction525 < ReduceAction525: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70263,7 +84498,7 @@ const classtable_elt_t VFT_ReduceAction436[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction436 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction525 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70283,33 +84518,40 @@ const classtable_elt_t VFT_ReduceAction436[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction436 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction436___action},
+  {(bigint) 1 /* 43: ReduceAction525 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction525___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction436 < ReduceAction436: superclass init_table position */},
-  {(bigint) parser___ReduceAction436___init},
+  {(bigint) 2 /* 46: ReduceAction525 < ReduceAction525: superclass init_table position */},
+  {(bigint) parser___ReduceAction525___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction436(void) {
+val_t NEW_ReduceAction525(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction436;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction525;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction436_parser___ReduceAction436___init() {
+void CHECKNEW_ReduceAction525(val_t self, char *from) {
+}
+val_t NEW_ReduceAction525_parser___ReduceAction525___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction436();
-  parser___ReduceAction436___init(self, init_table);
+  val_t self = NEW_ReduceAction525();
+  parser___ReduceAction525___init(self, init_table);
+  CHECKNEW_ReduceAction525(self, "parser::ReduceAction525::init for ReduceAction525");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction437[45] = {
-  {(bigint) 1335 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction437 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction437 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1335 /* 3: ReduceAction437 < ReduceAction437: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction526[48] = {
+  {(bigint) 1283 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction526 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction526 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1283 /* 3: ReduceAction526 < ReduceAction526: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70326,7 +84568,7 @@ const classtable_elt_t VFT_ReduceAction437[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction437 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction526 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70346,33 +84588,40 @@ const classtable_elt_t VFT_ReduceAction437[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction437 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction437___action},
+  {(bigint) 1 /* 43: ReduceAction526 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction526___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction437 < ReduceAction437: superclass init_table position */},
-  {(bigint) parser___ReduceAction437___init},
+  {(bigint) 2 /* 46: ReduceAction526 < ReduceAction526: superclass init_table position */},
+  {(bigint) parser___ReduceAction526___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction437(void) {
+val_t NEW_ReduceAction526(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction437;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction526;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction437_parser___ReduceAction437___init() {
+void CHECKNEW_ReduceAction526(val_t self, char *from) {
+}
+val_t NEW_ReduceAction526_parser___ReduceAction526___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction437();
-  parser___ReduceAction437___init(self, init_table);
+  val_t self = NEW_ReduceAction526();
+  parser___ReduceAction526___init(self, init_table);
+  CHECKNEW_ReduceAction526(self, "parser::ReduceAction526::init for ReduceAction526");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction438[45] = {
-  {(bigint) 1331 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction438 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction438 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1331 /* 3: ReduceAction438 < ReduceAction438: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction527[48] = {
+  {(bigint) 1279 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction527 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction527 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1279 /* 3: ReduceAction527 < ReduceAction527: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70389,7 +84638,7 @@ const classtable_elt_t VFT_ReduceAction438[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction438 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction527 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70409,33 +84658,40 @@ const classtable_elt_t VFT_ReduceAction438[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction438 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction438___action},
+  {(bigint) 1 /* 43: ReduceAction527 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction527___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction438 < ReduceAction438: superclass init_table position */},
-  {(bigint) parser___ReduceAction438___init},
+  {(bigint) 2 /* 46: ReduceAction527 < ReduceAction527: superclass init_table position */},
+  {(bigint) parser___ReduceAction527___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction438(void) {
+val_t NEW_ReduceAction527(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction438;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction527;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction438_parser___ReduceAction438___init() {
+void CHECKNEW_ReduceAction527(val_t self, char *from) {
+}
+val_t NEW_ReduceAction527_parser___ReduceAction527___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction438();
-  parser___ReduceAction438___init(self, init_table);
+  val_t self = NEW_ReduceAction527();
+  parser___ReduceAction527___init(self, init_table);
+  CHECKNEW_ReduceAction527(self, "parser::ReduceAction527::init for ReduceAction527");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction439[45] = {
-  {(bigint) 1327 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction439 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction439 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1327 /* 3: ReduceAction439 < ReduceAction439: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction528[48] = {
+  {(bigint) 1275 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction528 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction528 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1275 /* 3: ReduceAction528 < ReduceAction528: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70452,7 +84708,7 @@ const classtable_elt_t VFT_ReduceAction439[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction439 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction528 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70472,33 +84728,40 @@ const classtable_elt_t VFT_ReduceAction439[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction439 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction439___action},
+  {(bigint) 1 /* 43: ReduceAction528 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction528___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction439 < ReduceAction439: superclass init_table position */},
-  {(bigint) parser___ReduceAction439___init},
+  {(bigint) 2 /* 46: ReduceAction528 < ReduceAction528: superclass init_table position */},
+  {(bigint) parser___ReduceAction528___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction439(void) {
+val_t NEW_ReduceAction528(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction439;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction528;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction439_parser___ReduceAction439___init() {
+void CHECKNEW_ReduceAction528(val_t self, char *from) {
+}
+val_t NEW_ReduceAction528_parser___ReduceAction528___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction439();
-  parser___ReduceAction439___init(self, init_table);
+  val_t self = NEW_ReduceAction528();
+  parser___ReduceAction528___init(self, init_table);
+  CHECKNEW_ReduceAction528(self, "parser::ReduceAction528::init for ReduceAction528");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction440[45] = {
-  {(bigint) 1319 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction440 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction440 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1319 /* 3: ReduceAction440 < ReduceAction440: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction529[48] = {
+  {(bigint) 1271 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction529 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction529 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1271 /* 3: ReduceAction529 < ReduceAction529: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70515,7 +84778,7 @@ const classtable_elt_t VFT_ReduceAction440[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction440 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction529 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70535,33 +84798,40 @@ const classtable_elt_t VFT_ReduceAction440[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction440 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction440___action},
+  {(bigint) 1 /* 43: ReduceAction529 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction529___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction440 < ReduceAction440: superclass init_table position */},
-  {(bigint) parser___ReduceAction440___init},
+  {(bigint) 2 /* 46: ReduceAction529 < ReduceAction529: superclass init_table position */},
+  {(bigint) parser___ReduceAction529___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction440(void) {
+val_t NEW_ReduceAction529(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction440;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction529;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction440_parser___ReduceAction440___init() {
+void CHECKNEW_ReduceAction529(val_t self, char *from) {
+}
+val_t NEW_ReduceAction529_parser___ReduceAction529___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction440();
-  parser___ReduceAction440___init(self, init_table);
+  val_t self = NEW_ReduceAction529();
+  parser___ReduceAction529___init(self, init_table);
+  CHECKNEW_ReduceAction529(self, "parser::ReduceAction529::init for ReduceAction529");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction441[45] = {
-  {(bigint) 1315 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction441 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction441 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1315 /* 3: ReduceAction441 < ReduceAction441: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction530[48] = {
+  {(bigint) 1263 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction530 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction530 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1263 /* 3: ReduceAction530 < ReduceAction530: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70578,7 +84848,7 @@ const classtable_elt_t VFT_ReduceAction441[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction441 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction530 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70598,33 +84868,40 @@ const classtable_elt_t VFT_ReduceAction441[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction441 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction441___action},
+  {(bigint) 1 /* 43: ReduceAction530 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction530___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction441 < ReduceAction441: superclass init_table position */},
-  {(bigint) parser___ReduceAction441___init},
+  {(bigint) 2 /* 46: ReduceAction530 < ReduceAction530: superclass init_table position */},
+  {(bigint) parser___ReduceAction530___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction441(void) {
+val_t NEW_ReduceAction530(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction441;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction530;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction441_parser___ReduceAction441___init() {
+void CHECKNEW_ReduceAction530(val_t self, char *from) {
+}
+val_t NEW_ReduceAction530_parser___ReduceAction530___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction441();
-  parser___ReduceAction441___init(self, init_table);
+  val_t self = NEW_ReduceAction530();
+  parser___ReduceAction530___init(self, init_table);
+  CHECKNEW_ReduceAction530(self, "parser::ReduceAction530::init for ReduceAction530");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction442[45] = {
-  {(bigint) 1311 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction442 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction442 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1311 /* 3: ReduceAction442 < ReduceAction442: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction531[48] = {
+  {(bigint) 1259 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction531 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction531 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1259 /* 3: ReduceAction531 < ReduceAction531: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70641,7 +84918,7 @@ const classtable_elt_t VFT_ReduceAction442[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction442 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction531 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70661,33 +84938,40 @@ const classtable_elt_t VFT_ReduceAction442[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction442 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction442___action},
+  {(bigint) 1 /* 43: ReduceAction531 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction531___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction442 < ReduceAction442: superclass init_table position */},
-  {(bigint) parser___ReduceAction442___init},
+  {(bigint) 2 /* 46: ReduceAction531 < ReduceAction531: superclass init_table position */},
+  {(bigint) parser___ReduceAction531___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction442(void) {
+val_t NEW_ReduceAction531(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction442;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction531;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction442_parser___ReduceAction442___init() {
+void CHECKNEW_ReduceAction531(val_t self, char *from) {
+}
+val_t NEW_ReduceAction531_parser___ReduceAction531___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction442();
-  parser___ReduceAction442___init(self, init_table);
+  val_t self = NEW_ReduceAction531();
+  parser___ReduceAction531___init(self, init_table);
+  CHECKNEW_ReduceAction531(self, "parser::ReduceAction531::init for ReduceAction531");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction443[45] = {
-  {(bigint) 1307 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction443 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction443 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1307 /* 3: ReduceAction443 < ReduceAction443: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction532[48] = {
+  {(bigint) 1255 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction532 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction532 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1255 /* 3: ReduceAction532 < ReduceAction532: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70704,7 +84988,7 @@ const classtable_elt_t VFT_ReduceAction443[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction443 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction532 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70724,33 +85008,40 @@ const classtable_elt_t VFT_ReduceAction443[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction443 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction443___action},
+  {(bigint) 1 /* 43: ReduceAction532 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction532___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction443 < ReduceAction443: superclass init_table position */},
-  {(bigint) parser___ReduceAction443___init},
+  {(bigint) 2 /* 46: ReduceAction532 < ReduceAction532: superclass init_table position */},
+  {(bigint) parser___ReduceAction532___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction443(void) {
+val_t NEW_ReduceAction532(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction443;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction532;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction443_parser___ReduceAction443___init() {
+void CHECKNEW_ReduceAction532(val_t self, char *from) {
+}
+val_t NEW_ReduceAction532_parser___ReduceAction532___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction443();
-  parser___ReduceAction443___init(self, init_table);
+  val_t self = NEW_ReduceAction532();
+  parser___ReduceAction532___init(self, init_table);
+  CHECKNEW_ReduceAction532(self, "parser::ReduceAction532::init for ReduceAction532");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction444[45] = {
-  {(bigint) 1303 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction444 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction444 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1303 /* 3: ReduceAction444 < ReduceAction444: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction533[48] = {
+  {(bigint) 1251 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction533 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction533 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1251 /* 3: ReduceAction533 < ReduceAction533: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70767,7 +85058,7 @@ const classtable_elt_t VFT_ReduceAction444[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction444 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction533 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70787,33 +85078,40 @@ const classtable_elt_t VFT_ReduceAction444[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction444 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction444___action},
+  {(bigint) 1 /* 43: ReduceAction533 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction533___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction444 < ReduceAction444: superclass init_table position */},
-  {(bigint) parser___ReduceAction444___init},
+  {(bigint) 2 /* 46: ReduceAction533 < ReduceAction533: superclass init_table position */},
+  {(bigint) parser___ReduceAction533___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction444(void) {
+val_t NEW_ReduceAction533(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction444;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction533;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction444_parser___ReduceAction444___init() {
+void CHECKNEW_ReduceAction533(val_t self, char *from) {
+}
+val_t NEW_ReduceAction533_parser___ReduceAction533___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction444();
-  parser___ReduceAction444___init(self, init_table);
+  val_t self = NEW_ReduceAction533();
+  parser___ReduceAction533___init(self, init_table);
+  CHECKNEW_ReduceAction533(self, "parser::ReduceAction533::init for ReduceAction533");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction445[45] = {
-  {(bigint) 1299 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction445 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction445 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1299 /* 3: ReduceAction445 < ReduceAction445: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction534[48] = {
+  {(bigint) 1247 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction534 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction534 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1247 /* 3: ReduceAction534 < ReduceAction534: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70830,7 +85128,7 @@ const classtable_elt_t VFT_ReduceAction445[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction445 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction534 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70850,33 +85148,40 @@ const classtable_elt_t VFT_ReduceAction445[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction445 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction445___action},
+  {(bigint) 1 /* 43: ReduceAction534 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction534___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction445 < ReduceAction445: superclass init_table position */},
-  {(bigint) parser___ReduceAction445___init},
+  {(bigint) 2 /* 46: ReduceAction534 < ReduceAction534: superclass init_table position */},
+  {(bigint) parser___ReduceAction534___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction445(void) {
+val_t NEW_ReduceAction534(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction445;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction534;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction445_parser___ReduceAction445___init() {
+void CHECKNEW_ReduceAction534(val_t self, char *from) {
+}
+val_t NEW_ReduceAction534_parser___ReduceAction534___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction445();
-  parser___ReduceAction445___init(self, init_table);
+  val_t self = NEW_ReduceAction534();
+  parser___ReduceAction534___init(self, init_table);
+  CHECKNEW_ReduceAction534(self, "parser::ReduceAction534::init for ReduceAction534");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction446[45] = {
-  {(bigint) 1295 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction446 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction446 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1295 /* 3: ReduceAction446 < ReduceAction446: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction535[48] = {
+  {(bigint) 1243 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction535 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction535 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1243 /* 3: ReduceAction535 < ReduceAction535: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70893,7 +85198,7 @@ const classtable_elt_t VFT_ReduceAction446[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction446 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction535 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70913,33 +85218,40 @@ const classtable_elt_t VFT_ReduceAction446[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction446 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction446___action},
+  {(bigint) 1 /* 43: ReduceAction535 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction535___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction446 < ReduceAction446: superclass init_table position */},
-  {(bigint) parser___ReduceAction446___init},
+  {(bigint) 2 /* 46: ReduceAction535 < ReduceAction535: superclass init_table position */},
+  {(bigint) parser___ReduceAction535___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction446(void) {
+val_t NEW_ReduceAction535(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction446;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction535;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction446_parser___ReduceAction446___init() {
+void CHECKNEW_ReduceAction535(val_t self, char *from) {
+}
+val_t NEW_ReduceAction535_parser___ReduceAction535___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction446();
-  parser___ReduceAction446___init(self, init_table);
+  val_t self = NEW_ReduceAction535();
+  parser___ReduceAction535___init(self, init_table);
+  CHECKNEW_ReduceAction535(self, "parser::ReduceAction535::init for ReduceAction535");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction447[45] = {
-  {(bigint) 1291 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction447 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction447 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1291 /* 3: ReduceAction447 < ReduceAction447: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction536[48] = {
+  {(bigint) 1239 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction536 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction536 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1239 /* 3: ReduceAction536 < ReduceAction536: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -70956,7 +85268,7 @@ const classtable_elt_t VFT_ReduceAction447[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction447 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction536 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -70976,33 +85288,40 @@ const classtable_elt_t VFT_ReduceAction447[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction447 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction447___action},
+  {(bigint) 1 /* 43: ReduceAction536 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction536___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction447 < ReduceAction447: superclass init_table position */},
-  {(bigint) parser___ReduceAction447___init},
+  {(bigint) 2 /* 46: ReduceAction536 < ReduceAction536: superclass init_table position */},
+  {(bigint) parser___ReduceAction536___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction447(void) {
+val_t NEW_ReduceAction536(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction447;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction536;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction447_parser___ReduceAction447___init() {
+void CHECKNEW_ReduceAction536(val_t self, char *from) {
+}
+val_t NEW_ReduceAction536_parser___ReduceAction536___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction447();
-  parser___ReduceAction447___init(self, init_table);
+  val_t self = NEW_ReduceAction536();
+  parser___ReduceAction536___init(self, init_table);
+  CHECKNEW_ReduceAction536(self, "parser::ReduceAction536::init for ReduceAction536");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction448[45] = {
-  {(bigint) 1287 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction448 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction448 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1287 /* 3: ReduceAction448 < ReduceAction448: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction537[48] = {
+  {(bigint) 1235 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction537 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction537 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1235 /* 3: ReduceAction537 < ReduceAction537: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71019,7 +85338,7 @@ const classtable_elt_t VFT_ReduceAction448[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction448 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction537 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71039,33 +85358,40 @@ const classtable_elt_t VFT_ReduceAction448[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction448 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction448___action},
+  {(bigint) 1 /* 43: ReduceAction537 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction537___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction448 < ReduceAction448: superclass init_table position */},
-  {(bigint) parser___ReduceAction448___init},
+  {(bigint) 2 /* 46: ReduceAction537 < ReduceAction537: superclass init_table position */},
+  {(bigint) parser___ReduceAction537___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction448(void) {
+val_t NEW_ReduceAction537(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction448;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction537;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction448_parser___ReduceAction448___init() {
+void CHECKNEW_ReduceAction537(val_t self, char *from) {
+}
+val_t NEW_ReduceAction537_parser___ReduceAction537___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction448();
-  parser___ReduceAction448___init(self, init_table);
+  val_t self = NEW_ReduceAction537();
+  parser___ReduceAction537___init(self, init_table);
+  CHECKNEW_ReduceAction537(self, "parser::ReduceAction537::init for ReduceAction537");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction449[45] = {
-  {(bigint) 1283 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction449 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction449 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1283 /* 3: ReduceAction449 < ReduceAction449: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction538[48] = {
+  {(bigint) 1231 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction538 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction538 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1231 /* 3: ReduceAction538 < ReduceAction538: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71082,7 +85408,7 @@ const classtable_elt_t VFT_ReduceAction449[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction449 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction538 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71102,33 +85428,40 @@ const classtable_elt_t VFT_ReduceAction449[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction449 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction449___action},
+  {(bigint) 1 /* 43: ReduceAction538 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction538___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction449 < ReduceAction449: superclass init_table position */},
-  {(bigint) parser___ReduceAction449___init},
+  {(bigint) 2 /* 46: ReduceAction538 < ReduceAction538: superclass init_table position */},
+  {(bigint) parser___ReduceAction538___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction449(void) {
+val_t NEW_ReduceAction538(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction449;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction538;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction449_parser___ReduceAction449___init() {
+void CHECKNEW_ReduceAction538(val_t self, char *from) {
+}
+val_t NEW_ReduceAction538_parser___ReduceAction538___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction449();
-  parser___ReduceAction449___init(self, init_table);
+  val_t self = NEW_ReduceAction538();
+  parser___ReduceAction538___init(self, init_table);
+  CHECKNEW_ReduceAction538(self, "parser::ReduceAction538::init for ReduceAction538");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction450[45] = {
-  {(bigint) 1275 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction450 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction450 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1275 /* 3: ReduceAction450 < ReduceAction450: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction539[48] = {
+  {(bigint) 1227 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction539 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction539 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1227 /* 3: ReduceAction539 < ReduceAction539: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71145,7 +85478,7 @@ const classtable_elt_t VFT_ReduceAction450[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction450 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction539 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71165,33 +85498,40 @@ const classtable_elt_t VFT_ReduceAction450[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction450 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction450___action},
+  {(bigint) 1 /* 43: ReduceAction539 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction539___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction450 < ReduceAction450: superclass init_table position */},
-  {(bigint) parser___ReduceAction450___init},
+  {(bigint) 2 /* 46: ReduceAction539 < ReduceAction539: superclass init_table position */},
+  {(bigint) parser___ReduceAction539___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction450(void) {
+val_t NEW_ReduceAction539(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction450;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction539;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction450_parser___ReduceAction450___init() {
+void CHECKNEW_ReduceAction539(val_t self, char *from) {
+}
+val_t NEW_ReduceAction539_parser___ReduceAction539___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction450();
-  parser___ReduceAction450___init(self, init_table);
+  val_t self = NEW_ReduceAction539();
+  parser___ReduceAction539___init(self, init_table);
+  CHECKNEW_ReduceAction539(self, "parser::ReduceAction539::init for ReduceAction539");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction451[45] = {
-  {(bigint) 1271 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction451 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction451 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1271 /* 3: ReduceAction451 < ReduceAction451: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction540[48] = {
+  {(bigint) 1219 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction540 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction540 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1219 /* 3: ReduceAction540 < ReduceAction540: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71208,7 +85548,7 @@ const classtable_elt_t VFT_ReduceAction451[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction451 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction540 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71228,33 +85568,40 @@ const classtable_elt_t VFT_ReduceAction451[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction451 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction451___action},
+  {(bigint) 1 /* 43: ReduceAction540 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction540___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction451 < ReduceAction451: superclass init_table position */},
-  {(bigint) parser___ReduceAction451___init},
+  {(bigint) 2 /* 46: ReduceAction540 < ReduceAction540: superclass init_table position */},
+  {(bigint) parser___ReduceAction540___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction451(void) {
+val_t NEW_ReduceAction540(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction451;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction540;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction451_parser___ReduceAction451___init() {
+void CHECKNEW_ReduceAction540(val_t self, char *from) {
+}
+val_t NEW_ReduceAction540_parser___ReduceAction540___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction451();
-  parser___ReduceAction451___init(self, init_table);
+  val_t self = NEW_ReduceAction540();
+  parser___ReduceAction540___init(self, init_table);
+  CHECKNEW_ReduceAction540(self, "parser::ReduceAction540::init for ReduceAction540");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction452[45] = {
-  {(bigint) 1267 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction452 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction452 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1267 /* 3: ReduceAction452 < ReduceAction452: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction541[48] = {
+  {(bigint) 1215 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction541 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction541 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1215 /* 3: ReduceAction541 < ReduceAction541: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71271,7 +85618,7 @@ const classtable_elt_t VFT_ReduceAction452[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction452 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction541 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71291,33 +85638,40 @@ const classtable_elt_t VFT_ReduceAction452[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction452 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction452___action},
+  {(bigint) 1 /* 43: ReduceAction541 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction541___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction452 < ReduceAction452: superclass init_table position */},
-  {(bigint) parser___ReduceAction452___init},
+  {(bigint) 2 /* 46: ReduceAction541 < ReduceAction541: superclass init_table position */},
+  {(bigint) parser___ReduceAction541___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction452(void) {
+val_t NEW_ReduceAction541(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction452;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction541;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction452_parser___ReduceAction452___init() {
+void CHECKNEW_ReduceAction541(val_t self, char *from) {
+}
+val_t NEW_ReduceAction541_parser___ReduceAction541___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction452();
-  parser___ReduceAction452___init(self, init_table);
+  val_t self = NEW_ReduceAction541();
+  parser___ReduceAction541___init(self, init_table);
+  CHECKNEW_ReduceAction541(self, "parser::ReduceAction541::init for ReduceAction541");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction453[45] = {
-  {(bigint) 1263 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction453 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction453 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1263 /* 3: ReduceAction453 < ReduceAction453: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction542[48] = {
+  {(bigint) 1211 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction542 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction542 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1211 /* 3: ReduceAction542 < ReduceAction542: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71334,7 +85688,7 @@ const classtable_elt_t VFT_ReduceAction453[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction453 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction542 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71354,33 +85708,40 @@ const classtable_elt_t VFT_ReduceAction453[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction453 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction453___action},
+  {(bigint) 1 /* 43: ReduceAction542 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction542___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction453 < ReduceAction453: superclass init_table position */},
-  {(bigint) parser___ReduceAction453___init},
+  {(bigint) 2 /* 46: ReduceAction542 < ReduceAction542: superclass init_table position */},
+  {(bigint) parser___ReduceAction542___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction453(void) {
+val_t NEW_ReduceAction542(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction453;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction542;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction453_parser___ReduceAction453___init() {
+void CHECKNEW_ReduceAction542(val_t self, char *from) {
+}
+val_t NEW_ReduceAction542_parser___ReduceAction542___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction453();
-  parser___ReduceAction453___init(self, init_table);
+  val_t self = NEW_ReduceAction542();
+  parser___ReduceAction542___init(self, init_table);
+  CHECKNEW_ReduceAction542(self, "parser::ReduceAction542::init for ReduceAction542");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction454[45] = {
-  {(bigint) 1259 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction454 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction454 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1259 /* 3: ReduceAction454 < ReduceAction454: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction543[48] = {
+  {(bigint) 1207 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction543 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction543 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1207 /* 3: ReduceAction543 < ReduceAction543: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71397,7 +85758,7 @@ const classtable_elt_t VFT_ReduceAction454[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction454 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction543 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71417,33 +85778,40 @@ const classtable_elt_t VFT_ReduceAction454[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction454 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction454___action},
+  {(bigint) 1 /* 43: ReduceAction543 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction543___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction454 < ReduceAction454: superclass init_table position */},
-  {(bigint) parser___ReduceAction454___init},
+  {(bigint) 2 /* 46: ReduceAction543 < ReduceAction543: superclass init_table position */},
+  {(bigint) parser___ReduceAction543___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction454(void) {
+val_t NEW_ReduceAction543(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction454;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction543;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction454_parser___ReduceAction454___init() {
+void CHECKNEW_ReduceAction543(val_t self, char *from) {
+}
+val_t NEW_ReduceAction543_parser___ReduceAction543___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction454();
-  parser___ReduceAction454___init(self, init_table);
+  val_t self = NEW_ReduceAction543();
+  parser___ReduceAction543___init(self, init_table);
+  CHECKNEW_ReduceAction543(self, "parser::ReduceAction543::init for ReduceAction543");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction455[45] = {
-  {(bigint) 1255 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction455 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction455 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1255 /* 3: ReduceAction455 < ReduceAction455: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction544[48] = {
+  {(bigint) 1203 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction544 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction544 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1203 /* 3: ReduceAction544 < ReduceAction544: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71460,7 +85828,7 @@ const classtable_elt_t VFT_ReduceAction455[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction455 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction544 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71480,33 +85848,40 @@ const classtable_elt_t VFT_ReduceAction455[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction455 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction455___action},
+  {(bigint) 1 /* 43: ReduceAction544 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction544___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction455 < ReduceAction455: superclass init_table position */},
-  {(bigint) parser___ReduceAction455___init},
+  {(bigint) 2 /* 46: ReduceAction544 < ReduceAction544: superclass init_table position */},
+  {(bigint) parser___ReduceAction544___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction455(void) {
+val_t NEW_ReduceAction544(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction455;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction544;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction455_parser___ReduceAction455___init() {
+void CHECKNEW_ReduceAction544(val_t self, char *from) {
+}
+val_t NEW_ReduceAction544_parser___ReduceAction544___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction455();
-  parser___ReduceAction455___init(self, init_table);
+  val_t self = NEW_ReduceAction544();
+  parser___ReduceAction544___init(self, init_table);
+  CHECKNEW_ReduceAction544(self, "parser::ReduceAction544::init for ReduceAction544");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction456[45] = {
-  {(bigint) 1251 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction456 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction456 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1251 /* 3: ReduceAction456 < ReduceAction456: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction545[48] = {
+  {(bigint) 1199 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction545 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction545 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1199 /* 3: ReduceAction545 < ReduceAction545: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71523,7 +85898,7 @@ const classtable_elt_t VFT_ReduceAction456[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction456 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction545 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71543,33 +85918,40 @@ const classtable_elt_t VFT_ReduceAction456[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction456 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction456___action},
+  {(bigint) 1 /* 43: ReduceAction545 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction545___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction456 < ReduceAction456: superclass init_table position */},
-  {(bigint) parser___ReduceAction456___init},
+  {(bigint) 2 /* 46: ReduceAction545 < ReduceAction545: superclass init_table position */},
+  {(bigint) parser___ReduceAction545___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction456(void) {
+val_t NEW_ReduceAction545(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction456;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction545;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction456_parser___ReduceAction456___init() {
+void CHECKNEW_ReduceAction545(val_t self, char *from) {
+}
+val_t NEW_ReduceAction545_parser___ReduceAction545___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction456();
-  parser___ReduceAction456___init(self, init_table);
+  val_t self = NEW_ReduceAction545();
+  parser___ReduceAction545___init(self, init_table);
+  CHECKNEW_ReduceAction545(self, "parser::ReduceAction545::init for ReduceAction545");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction457[45] = {
-  {(bigint) 1247 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction457 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction457 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1247 /* 3: ReduceAction457 < ReduceAction457: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction546[48] = {
+  {(bigint) 1195 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction546 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction546 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1195 /* 3: ReduceAction546 < ReduceAction546: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71586,7 +85968,7 @@ const classtable_elt_t VFT_ReduceAction457[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction457 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction546 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71606,33 +85988,40 @@ const classtable_elt_t VFT_ReduceAction457[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction457 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction457___action},
+  {(bigint) 1 /* 43: ReduceAction546 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction546___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction457 < ReduceAction457: superclass init_table position */},
-  {(bigint) parser___ReduceAction457___init},
+  {(bigint) 2 /* 46: ReduceAction546 < ReduceAction546: superclass init_table position */},
+  {(bigint) parser___ReduceAction546___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction457(void) {
+val_t NEW_ReduceAction546(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction457;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction546;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction457_parser___ReduceAction457___init() {
+void CHECKNEW_ReduceAction546(val_t self, char *from) {
+}
+val_t NEW_ReduceAction546_parser___ReduceAction546___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction457();
-  parser___ReduceAction457___init(self, init_table);
+  val_t self = NEW_ReduceAction546();
+  parser___ReduceAction546___init(self, init_table);
+  CHECKNEW_ReduceAction546(self, "parser::ReduceAction546::init for ReduceAction546");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction458[45] = {
-  {(bigint) 1243 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction458 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction458 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1243 /* 3: ReduceAction458 < ReduceAction458: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction547[48] = {
+  {(bigint) 1191 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction547 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction547 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1191 /* 3: ReduceAction547 < ReduceAction547: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71649,7 +86038,7 @@ const classtable_elt_t VFT_ReduceAction458[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction458 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction547 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71669,33 +86058,40 @@ const classtable_elt_t VFT_ReduceAction458[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction458 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction458___action},
+  {(bigint) 1 /* 43: ReduceAction547 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction547___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction458 < ReduceAction458: superclass init_table position */},
-  {(bigint) parser___ReduceAction458___init},
+  {(bigint) 2 /* 46: ReduceAction547 < ReduceAction547: superclass init_table position */},
+  {(bigint) parser___ReduceAction547___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction458(void) {
+val_t NEW_ReduceAction547(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction458;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction547;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction458_parser___ReduceAction458___init() {
+void CHECKNEW_ReduceAction547(val_t self, char *from) {
+}
+val_t NEW_ReduceAction547_parser___ReduceAction547___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction458();
-  parser___ReduceAction458___init(self, init_table);
+  val_t self = NEW_ReduceAction547();
+  parser___ReduceAction547___init(self, init_table);
+  CHECKNEW_ReduceAction547(self, "parser::ReduceAction547::init for ReduceAction547");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction459[45] = {
-  {(bigint) 1239 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction459 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction459 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1239 /* 3: ReduceAction459 < ReduceAction459: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction548[48] = {
+  {(bigint) 1187 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction548 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction548 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1187 /* 3: ReduceAction548 < ReduceAction548: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71712,7 +86108,7 @@ const classtable_elt_t VFT_ReduceAction459[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction459 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction548 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71732,33 +86128,40 @@ const classtable_elt_t VFT_ReduceAction459[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction459 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction459___action},
+  {(bigint) 1 /* 43: ReduceAction548 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction548___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction459 < ReduceAction459: superclass init_table position */},
-  {(bigint) parser___ReduceAction459___init},
+  {(bigint) 2 /* 46: ReduceAction548 < ReduceAction548: superclass init_table position */},
+  {(bigint) parser___ReduceAction548___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction459(void) {
+val_t NEW_ReduceAction548(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction459;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction548;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction459_parser___ReduceAction459___init() {
+void CHECKNEW_ReduceAction548(val_t self, char *from) {
+}
+val_t NEW_ReduceAction548_parser___ReduceAction548___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction459();
-  parser___ReduceAction459___init(self, init_table);
+  val_t self = NEW_ReduceAction548();
+  parser___ReduceAction548___init(self, init_table);
+  CHECKNEW_ReduceAction548(self, "parser::ReduceAction548::init for ReduceAction548");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction460[45] = {
-  {(bigint) 1231 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction460 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction460 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1231 /* 3: ReduceAction460 < ReduceAction460: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction549[48] = {
+  {(bigint) 1183 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction549 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction549 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1183 /* 3: ReduceAction549 < ReduceAction549: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71775,7 +86178,7 @@ const classtable_elt_t VFT_ReduceAction460[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction460 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction549 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71795,33 +86198,40 @@ const classtable_elt_t VFT_ReduceAction460[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction460 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction460___action},
+  {(bigint) 1 /* 43: ReduceAction549 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction549___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction460 < ReduceAction460: superclass init_table position */},
-  {(bigint) parser___ReduceAction460___init},
+  {(bigint) 2 /* 46: ReduceAction549 < ReduceAction549: superclass init_table position */},
+  {(bigint) parser___ReduceAction549___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction460(void) {
+val_t NEW_ReduceAction549(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction460;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction549;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction460_parser___ReduceAction460___init() {
+void CHECKNEW_ReduceAction549(val_t self, char *from) {
+}
+val_t NEW_ReduceAction549_parser___ReduceAction549___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction460();
-  parser___ReduceAction460___init(self, init_table);
+  val_t self = NEW_ReduceAction549();
+  parser___ReduceAction549___init(self, init_table);
+  CHECKNEW_ReduceAction549(self, "parser::ReduceAction549::init for ReduceAction549");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction461[45] = {
-  {(bigint) 1227 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction461 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction461 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1227 /* 3: ReduceAction461 < ReduceAction461: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction550[48] = {
+  {(bigint) 1175 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction550 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction550 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1175 /* 3: ReduceAction550 < ReduceAction550: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71838,7 +86248,7 @@ const classtable_elt_t VFT_ReduceAction461[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction461 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction550 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71858,33 +86268,40 @@ const classtable_elt_t VFT_ReduceAction461[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction461 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction461___action},
+  {(bigint) 1 /* 43: ReduceAction550 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction550___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction461 < ReduceAction461: superclass init_table position */},
-  {(bigint) parser___ReduceAction461___init},
+  {(bigint) 2 /* 46: ReduceAction550 < ReduceAction550: superclass init_table position */},
+  {(bigint) parser___ReduceAction550___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction461(void) {
+val_t NEW_ReduceAction550(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction461;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction550;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction461_parser___ReduceAction461___init() {
+void CHECKNEW_ReduceAction550(val_t self, char *from) {
+}
+val_t NEW_ReduceAction550_parser___ReduceAction550___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction461();
-  parser___ReduceAction461___init(self, init_table);
+  val_t self = NEW_ReduceAction550();
+  parser___ReduceAction550___init(self, init_table);
+  CHECKNEW_ReduceAction550(self, "parser::ReduceAction550::init for ReduceAction550");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction462[45] = {
-  {(bigint) 1223 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction462 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction462 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1223 /* 3: ReduceAction462 < ReduceAction462: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction551[48] = {
+  {(bigint) 1171 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction551 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction551 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1171 /* 3: ReduceAction551 < ReduceAction551: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71901,7 +86318,7 @@ const classtable_elt_t VFT_ReduceAction462[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction462 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction551 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71921,33 +86338,40 @@ const classtable_elt_t VFT_ReduceAction462[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction462 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction462___action},
+  {(bigint) 1 /* 43: ReduceAction551 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction551___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction462 < ReduceAction462: superclass init_table position */},
-  {(bigint) parser___ReduceAction462___init},
+  {(bigint) 2 /* 46: ReduceAction551 < ReduceAction551: superclass init_table position */},
+  {(bigint) parser___ReduceAction551___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction462(void) {
+val_t NEW_ReduceAction551(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction462;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction551;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction462_parser___ReduceAction462___init() {
+void CHECKNEW_ReduceAction551(val_t self, char *from) {
+}
+val_t NEW_ReduceAction551_parser___ReduceAction551___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction462();
-  parser___ReduceAction462___init(self, init_table);
+  val_t self = NEW_ReduceAction551();
+  parser___ReduceAction551___init(self, init_table);
+  CHECKNEW_ReduceAction551(self, "parser::ReduceAction551::init for ReduceAction551");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction463[45] = {
-  {(bigint) 1219 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction463 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction463 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1219 /* 3: ReduceAction463 < ReduceAction463: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction552[48] = {
+  {(bigint) 1167 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction552 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction552 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1167 /* 3: ReduceAction552 < ReduceAction552: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -71964,7 +86388,7 @@ const classtable_elt_t VFT_ReduceAction463[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction463 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction552 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -71984,33 +86408,40 @@ const classtable_elt_t VFT_ReduceAction463[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction463 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction463___action},
+  {(bigint) 1 /* 43: ReduceAction552 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction552___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction463 < ReduceAction463: superclass init_table position */},
-  {(bigint) parser___ReduceAction463___init},
+  {(bigint) 2 /* 46: ReduceAction552 < ReduceAction552: superclass init_table position */},
+  {(bigint) parser___ReduceAction552___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction463(void) {
+val_t NEW_ReduceAction552(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction463;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction552;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction463_parser___ReduceAction463___init() {
+void CHECKNEW_ReduceAction552(val_t self, char *from) {
+}
+val_t NEW_ReduceAction552_parser___ReduceAction552___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction463();
-  parser___ReduceAction463___init(self, init_table);
+  val_t self = NEW_ReduceAction552();
+  parser___ReduceAction552___init(self, init_table);
+  CHECKNEW_ReduceAction552(self, "parser::ReduceAction552::init for ReduceAction552");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction464[45] = {
-  {(bigint) 1215 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction464 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction464 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1215 /* 3: ReduceAction464 < ReduceAction464: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction553[48] = {
+  {(bigint) 1163 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction553 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction553 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1163 /* 3: ReduceAction553 < ReduceAction553: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72027,7 +86458,7 @@ const classtable_elt_t VFT_ReduceAction464[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction464 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction553 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72047,33 +86478,40 @@ const classtable_elt_t VFT_ReduceAction464[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction464 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction464___action},
+  {(bigint) 1 /* 43: ReduceAction553 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction553___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction464 < ReduceAction464: superclass init_table position */},
-  {(bigint) parser___ReduceAction464___init},
+  {(bigint) 2 /* 46: ReduceAction553 < ReduceAction553: superclass init_table position */},
+  {(bigint) parser___ReduceAction553___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction464(void) {
+val_t NEW_ReduceAction553(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction464;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction553;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction464_parser___ReduceAction464___init() {
+void CHECKNEW_ReduceAction553(val_t self, char *from) {
+}
+val_t NEW_ReduceAction553_parser___ReduceAction553___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction464();
-  parser___ReduceAction464___init(self, init_table);
+  val_t self = NEW_ReduceAction553();
+  parser___ReduceAction553___init(self, init_table);
+  CHECKNEW_ReduceAction553(self, "parser::ReduceAction553::init for ReduceAction553");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction465[45] = {
-  {(bigint) 1211 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction465 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction465 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1211 /* 3: ReduceAction465 < ReduceAction465: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction554[48] = {
+  {(bigint) 1159 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction554 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction554 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1159 /* 3: ReduceAction554 < ReduceAction554: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72090,7 +86528,7 @@ const classtable_elt_t VFT_ReduceAction465[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction465 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction554 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72110,33 +86548,40 @@ const classtable_elt_t VFT_ReduceAction465[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction465 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction465___action},
+  {(bigint) 1 /* 43: ReduceAction554 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction554___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction465 < ReduceAction465: superclass init_table position */},
-  {(bigint) parser___ReduceAction465___init},
+  {(bigint) 2 /* 46: ReduceAction554 < ReduceAction554: superclass init_table position */},
+  {(bigint) parser___ReduceAction554___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction465(void) {
+val_t NEW_ReduceAction554(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction465;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction554;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction465_parser___ReduceAction465___init() {
+void CHECKNEW_ReduceAction554(val_t self, char *from) {
+}
+val_t NEW_ReduceAction554_parser___ReduceAction554___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction465();
-  parser___ReduceAction465___init(self, init_table);
+  val_t self = NEW_ReduceAction554();
+  parser___ReduceAction554___init(self, init_table);
+  CHECKNEW_ReduceAction554(self, "parser::ReduceAction554::init for ReduceAction554");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction466[45] = {
-  {(bigint) 1207 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction466 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction466 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1207 /* 3: ReduceAction466 < ReduceAction466: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction555[48] = {
+  {(bigint) 1155 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction555 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction555 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1155 /* 3: ReduceAction555 < ReduceAction555: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72153,7 +86598,7 @@ const classtable_elt_t VFT_ReduceAction466[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction466 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction555 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72173,33 +86618,40 @@ const classtable_elt_t VFT_ReduceAction466[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction466 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction466___action},
+  {(bigint) 1 /* 43: ReduceAction555 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction555___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction466 < ReduceAction466: superclass init_table position */},
-  {(bigint) parser___ReduceAction466___init},
+  {(bigint) 2 /* 46: ReduceAction555 < ReduceAction555: superclass init_table position */},
+  {(bigint) parser___ReduceAction555___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction466(void) {
+val_t NEW_ReduceAction555(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction466;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction555;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction466_parser___ReduceAction466___init() {
+void CHECKNEW_ReduceAction555(val_t self, char *from) {
+}
+val_t NEW_ReduceAction555_parser___ReduceAction555___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction466();
-  parser___ReduceAction466___init(self, init_table);
+  val_t self = NEW_ReduceAction555();
+  parser___ReduceAction555___init(self, init_table);
+  CHECKNEW_ReduceAction555(self, "parser::ReduceAction555::init for ReduceAction555");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction467[45] = {
-  {(bigint) 1203 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction467 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction467 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1203 /* 3: ReduceAction467 < ReduceAction467: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction556[48] = {
+  {(bigint) 1151 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction556 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction556 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1151 /* 3: ReduceAction556 < ReduceAction556: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72216,7 +86668,7 @@ const classtable_elt_t VFT_ReduceAction467[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction467 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction556 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72236,33 +86688,40 @@ const classtable_elt_t VFT_ReduceAction467[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction467 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction467___action},
+  {(bigint) 1 /* 43: ReduceAction556 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction556___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction467 < ReduceAction467: superclass init_table position */},
-  {(bigint) parser___ReduceAction467___init},
+  {(bigint) 2 /* 46: ReduceAction556 < ReduceAction556: superclass init_table position */},
+  {(bigint) parser___ReduceAction556___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction467(void) {
+val_t NEW_ReduceAction556(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction467;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction556;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction467_parser___ReduceAction467___init() {
+void CHECKNEW_ReduceAction556(val_t self, char *from) {
+}
+val_t NEW_ReduceAction556_parser___ReduceAction556___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction467();
-  parser___ReduceAction467___init(self, init_table);
+  val_t self = NEW_ReduceAction556();
+  parser___ReduceAction556___init(self, init_table);
+  CHECKNEW_ReduceAction556(self, "parser::ReduceAction556::init for ReduceAction556");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction468[45] = {
-  {(bigint) 1199 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction468 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction468 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1199 /* 3: ReduceAction468 < ReduceAction468: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction557[48] = {
+  {(bigint) 1147 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction557 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction557 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1147 /* 3: ReduceAction557 < ReduceAction557: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72279,7 +86738,7 @@ const classtable_elt_t VFT_ReduceAction468[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction468 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction557 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72299,33 +86758,40 @@ const classtable_elt_t VFT_ReduceAction468[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction468 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction468___action},
+  {(bigint) 1 /* 43: ReduceAction557 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction557___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction468 < ReduceAction468: superclass init_table position */},
-  {(bigint) parser___ReduceAction468___init},
+  {(bigint) 2 /* 46: ReduceAction557 < ReduceAction557: superclass init_table position */},
+  {(bigint) parser___ReduceAction557___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction468(void) {
+val_t NEW_ReduceAction557(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction468;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction557;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction468_parser___ReduceAction468___init() {
+void CHECKNEW_ReduceAction557(val_t self, char *from) {
+}
+val_t NEW_ReduceAction557_parser___ReduceAction557___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction468();
-  parser___ReduceAction468___init(self, init_table);
+  val_t self = NEW_ReduceAction557();
+  parser___ReduceAction557___init(self, init_table);
+  CHECKNEW_ReduceAction557(self, "parser::ReduceAction557::init for ReduceAction557");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction469[45] = {
-  {(bigint) 1195 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction469 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction469 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1195 /* 3: ReduceAction469 < ReduceAction469: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction558[48] = {
+  {(bigint) 1143 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction558 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction558 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1143 /* 3: ReduceAction558 < ReduceAction558: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72342,7 +86808,7 @@ const classtable_elt_t VFT_ReduceAction469[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction469 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction558 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72362,33 +86828,40 @@ const classtable_elt_t VFT_ReduceAction469[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction469 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction469___action},
+  {(bigint) 1 /* 43: ReduceAction558 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction558___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction469 < ReduceAction469: superclass init_table position */},
-  {(bigint) parser___ReduceAction469___init},
+  {(bigint) 2 /* 46: ReduceAction558 < ReduceAction558: superclass init_table position */},
+  {(bigint) parser___ReduceAction558___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction469(void) {
+val_t NEW_ReduceAction558(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction469;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction558;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction469_parser___ReduceAction469___init() {
+void CHECKNEW_ReduceAction558(val_t self, char *from) {
+}
+val_t NEW_ReduceAction558_parser___ReduceAction558___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction469();
-  parser___ReduceAction469___init(self, init_table);
+  val_t self = NEW_ReduceAction558();
+  parser___ReduceAction558___init(self, init_table);
+  CHECKNEW_ReduceAction558(self, "parser::ReduceAction558::init for ReduceAction558");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction470[45] = {
-  {(bigint) 1187 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction470 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction470 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1187 /* 3: ReduceAction470 < ReduceAction470: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction559[48] = {
+  {(bigint) 1139 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction559 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction559 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1139 /* 3: ReduceAction559 < ReduceAction559: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72405,7 +86878,7 @@ const classtable_elt_t VFT_ReduceAction470[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction470 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction559 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72425,33 +86898,40 @@ const classtable_elt_t VFT_ReduceAction470[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction470 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction470___action},
+  {(bigint) 1 /* 43: ReduceAction559 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction559___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction470 < ReduceAction470: superclass init_table position */},
-  {(bigint) parser___ReduceAction470___init},
+  {(bigint) 2 /* 46: ReduceAction559 < ReduceAction559: superclass init_table position */},
+  {(bigint) parser___ReduceAction559___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction470(void) {
+val_t NEW_ReduceAction559(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction470;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction559;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction470_parser___ReduceAction470___init() {
+void CHECKNEW_ReduceAction559(val_t self, char *from) {
+}
+val_t NEW_ReduceAction559_parser___ReduceAction559___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction470();
-  parser___ReduceAction470___init(self, init_table);
+  val_t self = NEW_ReduceAction559();
+  parser___ReduceAction559___init(self, init_table);
+  CHECKNEW_ReduceAction559(self, "parser::ReduceAction559::init for ReduceAction559");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction471[45] = {
-  {(bigint) 1183 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction471 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction471 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1183 /* 3: ReduceAction471 < ReduceAction471: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction560[48] = {
+  {(bigint) 1131 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction560 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction560 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1131 /* 3: ReduceAction560 < ReduceAction560: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72468,7 +86948,7 @@ const classtable_elt_t VFT_ReduceAction471[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction471 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction560 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72488,33 +86968,40 @@ const classtable_elt_t VFT_ReduceAction471[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction471 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction471___action},
+  {(bigint) 1 /* 43: ReduceAction560 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction560___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction471 < ReduceAction471: superclass init_table position */},
-  {(bigint) parser___ReduceAction471___init},
+  {(bigint) 2 /* 46: ReduceAction560 < ReduceAction560: superclass init_table position */},
+  {(bigint) parser___ReduceAction560___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction471(void) {
+val_t NEW_ReduceAction560(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction471;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction560;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction471_parser___ReduceAction471___init() {
+void CHECKNEW_ReduceAction560(val_t self, char *from) {
+}
+val_t NEW_ReduceAction560_parser___ReduceAction560___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction471();
-  parser___ReduceAction471___init(self, init_table);
+  val_t self = NEW_ReduceAction560();
+  parser___ReduceAction560___init(self, init_table);
+  CHECKNEW_ReduceAction560(self, "parser::ReduceAction560::init for ReduceAction560");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction472[45] = {
-  {(bigint) 1179 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction472 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction472 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1179 /* 3: ReduceAction472 < ReduceAction472: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction561[48] = {
+  {(bigint) 1127 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction561 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction561 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1127 /* 3: ReduceAction561 < ReduceAction561: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72531,7 +87018,7 @@ const classtable_elt_t VFT_ReduceAction472[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction472 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction561 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72551,33 +87038,40 @@ const classtable_elt_t VFT_ReduceAction472[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction472 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction472___action},
+  {(bigint) 1 /* 43: ReduceAction561 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction561___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction472 < ReduceAction472: superclass init_table position */},
-  {(bigint) parser___ReduceAction472___init},
+  {(bigint) 2 /* 46: ReduceAction561 < ReduceAction561: superclass init_table position */},
+  {(bigint) parser___ReduceAction561___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction472(void) {
+val_t NEW_ReduceAction561(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction472;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction561;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction472_parser___ReduceAction472___init() {
+void CHECKNEW_ReduceAction561(val_t self, char *from) {
+}
+val_t NEW_ReduceAction561_parser___ReduceAction561___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction472();
-  parser___ReduceAction472___init(self, init_table);
+  val_t self = NEW_ReduceAction561();
+  parser___ReduceAction561___init(self, init_table);
+  CHECKNEW_ReduceAction561(self, "parser::ReduceAction561::init for ReduceAction561");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction473[45] = {
-  {(bigint) 1175 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction473 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction473 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1175 /* 3: ReduceAction473 < ReduceAction473: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction562[48] = {
+  {(bigint) 1123 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction562 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction562 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1123 /* 3: ReduceAction562 < ReduceAction562: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72594,7 +87088,7 @@ const classtable_elt_t VFT_ReduceAction473[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction473 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction562 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72614,33 +87108,40 @@ const classtable_elt_t VFT_ReduceAction473[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction473 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction473___action},
+  {(bigint) 1 /* 43: ReduceAction562 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction562___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction473 < ReduceAction473: superclass init_table position */},
-  {(bigint) parser___ReduceAction473___init},
+  {(bigint) 2 /* 46: ReduceAction562 < ReduceAction562: superclass init_table position */},
+  {(bigint) parser___ReduceAction562___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction473(void) {
+val_t NEW_ReduceAction562(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction473;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction562;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction473_parser___ReduceAction473___init() {
+void CHECKNEW_ReduceAction562(val_t self, char *from) {
+}
+val_t NEW_ReduceAction562_parser___ReduceAction562___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction473();
-  parser___ReduceAction473___init(self, init_table);
+  val_t self = NEW_ReduceAction562();
+  parser___ReduceAction562___init(self, init_table);
+  CHECKNEW_ReduceAction562(self, "parser::ReduceAction562::init for ReduceAction562");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction474[45] = {
-  {(bigint) 1171 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction474 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction474 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1171 /* 3: ReduceAction474 < ReduceAction474: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction563[48] = {
+  {(bigint) 1119 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction563 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction563 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1119 /* 3: ReduceAction563 < ReduceAction563: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72657,7 +87158,7 @@ const classtable_elt_t VFT_ReduceAction474[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction474 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction563 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72677,33 +87178,40 @@ const classtable_elt_t VFT_ReduceAction474[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction474 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction474___action},
+  {(bigint) 1 /* 43: ReduceAction563 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction563___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction474 < ReduceAction474: superclass init_table position */},
-  {(bigint) parser___ReduceAction474___init},
+  {(bigint) 2 /* 46: ReduceAction563 < ReduceAction563: superclass init_table position */},
+  {(bigint) parser___ReduceAction563___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction474(void) {
+val_t NEW_ReduceAction563(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction474;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction563;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction474_parser___ReduceAction474___init() {
+void CHECKNEW_ReduceAction563(val_t self, char *from) {
+}
+val_t NEW_ReduceAction563_parser___ReduceAction563___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction474();
-  parser___ReduceAction474___init(self, init_table);
+  val_t self = NEW_ReduceAction563();
+  parser___ReduceAction563___init(self, init_table);
+  CHECKNEW_ReduceAction563(self, "parser::ReduceAction563::init for ReduceAction563");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction475[45] = {
-  {(bigint) 1167 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction475 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction475 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1167 /* 3: ReduceAction475 < ReduceAction475: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction564[48] = {
+  {(bigint) 1115 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction564 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction564 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1115 /* 3: ReduceAction564 < ReduceAction564: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72720,7 +87228,7 @@ const classtable_elt_t VFT_ReduceAction475[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction475 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction564 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72740,33 +87248,40 @@ const classtable_elt_t VFT_ReduceAction475[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction475 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction475___action},
+  {(bigint) 1 /* 43: ReduceAction564 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction564___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction475 < ReduceAction475: superclass init_table position */},
-  {(bigint) parser___ReduceAction475___init},
+  {(bigint) 2 /* 46: ReduceAction564 < ReduceAction564: superclass init_table position */},
+  {(bigint) parser___ReduceAction564___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction475(void) {
+val_t NEW_ReduceAction564(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction475;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction564;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction475_parser___ReduceAction475___init() {
+void CHECKNEW_ReduceAction564(val_t self, char *from) {
+}
+val_t NEW_ReduceAction564_parser___ReduceAction564___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction475();
-  parser___ReduceAction475___init(self, init_table);
+  val_t self = NEW_ReduceAction564();
+  parser___ReduceAction564___init(self, init_table);
+  CHECKNEW_ReduceAction564(self, "parser::ReduceAction564::init for ReduceAction564");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction476[45] = {
-  {(bigint) 1163 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction476 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction476 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1163 /* 3: ReduceAction476 < ReduceAction476: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction565[48] = {
+  {(bigint) 1111 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction565 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction565 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1111 /* 3: ReduceAction565 < ReduceAction565: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72783,7 +87298,7 @@ const classtable_elt_t VFT_ReduceAction476[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction476 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction565 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72803,33 +87318,40 @@ const classtable_elt_t VFT_ReduceAction476[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction476 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction476___action},
+  {(bigint) 1 /* 43: ReduceAction565 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction565___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction476 < ReduceAction476: superclass init_table position */},
-  {(bigint) parser___ReduceAction476___init},
+  {(bigint) 2 /* 46: ReduceAction565 < ReduceAction565: superclass init_table position */},
+  {(bigint) parser___ReduceAction565___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction476(void) {
+val_t NEW_ReduceAction565(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction476;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction565;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction476_parser___ReduceAction476___init() {
+void CHECKNEW_ReduceAction565(val_t self, char *from) {
+}
+val_t NEW_ReduceAction565_parser___ReduceAction565___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction476();
-  parser___ReduceAction476___init(self, init_table);
+  val_t self = NEW_ReduceAction565();
+  parser___ReduceAction565___init(self, init_table);
+  CHECKNEW_ReduceAction565(self, "parser::ReduceAction565::init for ReduceAction565");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction477[45] = {
-  {(bigint) 1159 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction477 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction477 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1159 /* 3: ReduceAction477 < ReduceAction477: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction566[48] = {
+  {(bigint) 1107 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction566 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction566 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1107 /* 3: ReduceAction566 < ReduceAction566: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72846,7 +87368,7 @@ const classtable_elt_t VFT_ReduceAction477[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction477 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction566 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72866,33 +87388,40 @@ const classtable_elt_t VFT_ReduceAction477[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction477 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction477___action},
+  {(bigint) 1 /* 43: ReduceAction566 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction566___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction477 < ReduceAction477: superclass init_table position */},
-  {(bigint) parser___ReduceAction477___init},
+  {(bigint) 2 /* 46: ReduceAction566 < ReduceAction566: superclass init_table position */},
+  {(bigint) parser___ReduceAction566___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction477(void) {
+val_t NEW_ReduceAction566(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction477;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction566;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction477_parser___ReduceAction477___init() {
+void CHECKNEW_ReduceAction566(val_t self, char *from) {
+}
+val_t NEW_ReduceAction566_parser___ReduceAction566___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction477();
-  parser___ReduceAction477___init(self, init_table);
+  val_t self = NEW_ReduceAction566();
+  parser___ReduceAction566___init(self, init_table);
+  CHECKNEW_ReduceAction566(self, "parser::ReduceAction566::init for ReduceAction566");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction478[45] = {
-  {(bigint) 1155 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction478 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction478 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1155 /* 3: ReduceAction478 < ReduceAction478: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction567[48] = {
+  {(bigint) 1103 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction567 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction567 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1103 /* 3: ReduceAction567 < ReduceAction567: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72909,7 +87438,7 @@ const classtable_elt_t VFT_ReduceAction478[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction478 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction567 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72929,33 +87458,40 @@ const classtable_elt_t VFT_ReduceAction478[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction478 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction478___action},
+  {(bigint) 1 /* 43: ReduceAction567 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction567___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction478 < ReduceAction478: superclass init_table position */},
-  {(bigint) parser___ReduceAction478___init},
+  {(bigint) 2 /* 46: ReduceAction567 < ReduceAction567: superclass init_table position */},
+  {(bigint) parser___ReduceAction567___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction478(void) {
+val_t NEW_ReduceAction567(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction478;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction567;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction478_parser___ReduceAction478___init() {
+void CHECKNEW_ReduceAction567(val_t self, char *from) {
+}
+val_t NEW_ReduceAction567_parser___ReduceAction567___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction478();
-  parser___ReduceAction478___init(self, init_table);
+  val_t self = NEW_ReduceAction567();
+  parser___ReduceAction567___init(self, init_table);
+  CHECKNEW_ReduceAction567(self, "parser::ReduceAction567::init for ReduceAction567");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction479[45] = {
-  {(bigint) 1151 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction479 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction479 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1151 /* 3: ReduceAction479 < ReduceAction479: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction568[48] = {
+  {(bigint) 1099 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction568 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction568 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1099 /* 3: ReduceAction568 < ReduceAction568: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -72972,7 +87508,7 @@ const classtable_elt_t VFT_ReduceAction479[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction479 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction568 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -72992,33 +87528,40 @@ const classtable_elt_t VFT_ReduceAction479[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction479 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction479___action},
+  {(bigint) 1 /* 43: ReduceAction568 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction568___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction479 < ReduceAction479: superclass init_table position */},
-  {(bigint) parser___ReduceAction479___init},
+  {(bigint) 2 /* 46: ReduceAction568 < ReduceAction568: superclass init_table position */},
+  {(bigint) parser___ReduceAction568___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction479(void) {
+val_t NEW_ReduceAction568(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction479;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction568;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction479_parser___ReduceAction479___init() {
+void CHECKNEW_ReduceAction568(val_t self, char *from) {
+}
+val_t NEW_ReduceAction568_parser___ReduceAction568___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction479();
-  parser___ReduceAction479___init(self, init_table);
+  val_t self = NEW_ReduceAction568();
+  parser___ReduceAction568___init(self, init_table);
+  CHECKNEW_ReduceAction568(self, "parser::ReduceAction568::init for ReduceAction568");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction480[45] = {
-  {(bigint) 1143 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction480 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction480 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1143 /* 3: ReduceAction480 < ReduceAction480: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction569[48] = {
+  {(bigint) 1095 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction569 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction569 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1095 /* 3: ReduceAction569 < ReduceAction569: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73035,7 +87578,7 @@ const classtable_elt_t VFT_ReduceAction480[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction480 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction569 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73055,33 +87598,40 @@ const classtable_elt_t VFT_ReduceAction480[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction480 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction480___action},
+  {(bigint) 1 /* 43: ReduceAction569 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction569___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction480 < ReduceAction480: superclass init_table position */},
-  {(bigint) parser___ReduceAction480___init},
+  {(bigint) 2 /* 46: ReduceAction569 < ReduceAction569: superclass init_table position */},
+  {(bigint) parser___ReduceAction569___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction480(void) {
+val_t NEW_ReduceAction569(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction480;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction569;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction480_parser___ReduceAction480___init() {
+void CHECKNEW_ReduceAction569(val_t self, char *from) {
+}
+val_t NEW_ReduceAction569_parser___ReduceAction569___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction480();
-  parser___ReduceAction480___init(self, init_table);
+  val_t self = NEW_ReduceAction569();
+  parser___ReduceAction569___init(self, init_table);
+  CHECKNEW_ReduceAction569(self, "parser::ReduceAction569::init for ReduceAction569");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction481[45] = {
-  {(bigint) 1139 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction481 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction481 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1139 /* 3: ReduceAction481 < ReduceAction481: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction570[48] = {
+  {(bigint) 1087 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction570 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction570 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1087 /* 3: ReduceAction570 < ReduceAction570: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73098,7 +87648,7 @@ const classtable_elt_t VFT_ReduceAction481[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction481 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction570 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73118,33 +87668,40 @@ const classtable_elt_t VFT_ReduceAction481[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction481 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction481___action},
+  {(bigint) 1 /* 43: ReduceAction570 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction570___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction481 < ReduceAction481: superclass init_table position */},
-  {(bigint) parser___ReduceAction481___init},
+  {(bigint) 2 /* 46: ReduceAction570 < ReduceAction570: superclass init_table position */},
+  {(bigint) parser___ReduceAction570___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction481(void) {
+val_t NEW_ReduceAction570(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction481;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction570;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction481_parser___ReduceAction481___init() {
+void CHECKNEW_ReduceAction570(val_t self, char *from) {
+}
+val_t NEW_ReduceAction570_parser___ReduceAction570___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction481();
-  parser___ReduceAction481___init(self, init_table);
+  val_t self = NEW_ReduceAction570();
+  parser___ReduceAction570___init(self, init_table);
+  CHECKNEW_ReduceAction570(self, "parser::ReduceAction570::init for ReduceAction570");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction482[45] = {
-  {(bigint) 1135 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction482 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction482 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1135 /* 3: ReduceAction482 < ReduceAction482: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction571[48] = {
+  {(bigint) 1083 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction571 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction571 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1083 /* 3: ReduceAction571 < ReduceAction571: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73161,7 +87718,7 @@ const classtable_elt_t VFT_ReduceAction482[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction482 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction571 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73181,33 +87738,40 @@ const classtable_elt_t VFT_ReduceAction482[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction482 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction482___action},
+  {(bigint) 1 /* 43: ReduceAction571 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction571___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction482 < ReduceAction482: superclass init_table position */},
-  {(bigint) parser___ReduceAction482___init},
+  {(bigint) 2 /* 46: ReduceAction571 < ReduceAction571: superclass init_table position */},
+  {(bigint) parser___ReduceAction571___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction482(void) {
+val_t NEW_ReduceAction571(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction482;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction571;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction482_parser___ReduceAction482___init() {
+void CHECKNEW_ReduceAction571(val_t self, char *from) {
+}
+val_t NEW_ReduceAction571_parser___ReduceAction571___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction482();
-  parser___ReduceAction482___init(self, init_table);
+  val_t self = NEW_ReduceAction571();
+  parser___ReduceAction571___init(self, init_table);
+  CHECKNEW_ReduceAction571(self, "parser::ReduceAction571::init for ReduceAction571");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction483[45] = {
-  {(bigint) 1131 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction483 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction483 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1131 /* 3: ReduceAction483 < ReduceAction483: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction572[48] = {
+  {(bigint) 1079 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction572 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction572 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1079 /* 3: ReduceAction572 < ReduceAction572: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73224,7 +87788,7 @@ const classtable_elt_t VFT_ReduceAction483[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction483 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction572 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73244,33 +87808,40 @@ const classtable_elt_t VFT_ReduceAction483[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction483 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction483___action},
+  {(bigint) 1 /* 43: ReduceAction572 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction572___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction483 < ReduceAction483: superclass init_table position */},
-  {(bigint) parser___ReduceAction483___init},
+  {(bigint) 2 /* 46: ReduceAction572 < ReduceAction572: superclass init_table position */},
+  {(bigint) parser___ReduceAction572___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction483(void) {
+val_t NEW_ReduceAction572(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction483;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction572;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction483_parser___ReduceAction483___init() {
+void CHECKNEW_ReduceAction572(val_t self, char *from) {
+}
+val_t NEW_ReduceAction572_parser___ReduceAction572___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction483();
-  parser___ReduceAction483___init(self, init_table);
+  val_t self = NEW_ReduceAction572();
+  parser___ReduceAction572___init(self, init_table);
+  CHECKNEW_ReduceAction572(self, "parser::ReduceAction572::init for ReduceAction572");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction484[45] = {
-  {(bigint) 1127 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction484 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction484 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1127 /* 3: ReduceAction484 < ReduceAction484: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction573[48] = {
+  {(bigint) 1075 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction573 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction573 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1075 /* 3: ReduceAction573 < ReduceAction573: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73287,7 +87858,7 @@ const classtable_elt_t VFT_ReduceAction484[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction484 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction573 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73307,33 +87878,40 @@ const classtable_elt_t VFT_ReduceAction484[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction484 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction484___action},
+  {(bigint) 1 /* 43: ReduceAction573 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction573___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction484 < ReduceAction484: superclass init_table position */},
-  {(bigint) parser___ReduceAction484___init},
+  {(bigint) 2 /* 46: ReduceAction573 < ReduceAction573: superclass init_table position */},
+  {(bigint) parser___ReduceAction573___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction484(void) {
+val_t NEW_ReduceAction573(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction484;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction573;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction484_parser___ReduceAction484___init() {
+void CHECKNEW_ReduceAction573(val_t self, char *from) {
+}
+val_t NEW_ReduceAction573_parser___ReduceAction573___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction484();
-  parser___ReduceAction484___init(self, init_table);
+  val_t self = NEW_ReduceAction573();
+  parser___ReduceAction573___init(self, init_table);
+  CHECKNEW_ReduceAction573(self, "parser::ReduceAction573::init for ReduceAction573");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction485[45] = {
-  {(bigint) 1123 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction485 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction485 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1123 /* 3: ReduceAction485 < ReduceAction485: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction574[48] = {
+  {(bigint) 1071 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction574 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction574 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1071 /* 3: ReduceAction574 < ReduceAction574: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73350,7 +87928,7 @@ const classtable_elt_t VFT_ReduceAction485[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction485 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction574 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73370,33 +87948,40 @@ const classtable_elt_t VFT_ReduceAction485[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction485 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction485___action},
+  {(bigint) 1 /* 43: ReduceAction574 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction574___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction485 < ReduceAction485: superclass init_table position */},
-  {(bigint) parser___ReduceAction485___init},
+  {(bigint) 2 /* 46: ReduceAction574 < ReduceAction574: superclass init_table position */},
+  {(bigint) parser___ReduceAction574___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction485(void) {
+val_t NEW_ReduceAction574(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction485;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction574;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction485_parser___ReduceAction485___init() {
+void CHECKNEW_ReduceAction574(val_t self, char *from) {
+}
+val_t NEW_ReduceAction574_parser___ReduceAction574___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction485();
-  parser___ReduceAction485___init(self, init_table);
+  val_t self = NEW_ReduceAction574();
+  parser___ReduceAction574___init(self, init_table);
+  CHECKNEW_ReduceAction574(self, "parser::ReduceAction574::init for ReduceAction574");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction486[45] = {
-  {(bigint) 1119 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction486 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction486 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1119 /* 3: ReduceAction486 < ReduceAction486: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction575[48] = {
+  {(bigint) 1067 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction575 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction575 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1067 /* 3: ReduceAction575 < ReduceAction575: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73413,7 +87998,7 @@ const classtable_elt_t VFT_ReduceAction486[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction486 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction575 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73433,33 +88018,40 @@ const classtable_elt_t VFT_ReduceAction486[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction486 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction486___action},
+  {(bigint) 1 /* 43: ReduceAction575 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction575___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction486 < ReduceAction486: superclass init_table position */},
-  {(bigint) parser___ReduceAction486___init},
+  {(bigint) 2 /* 46: ReduceAction575 < ReduceAction575: superclass init_table position */},
+  {(bigint) parser___ReduceAction575___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction486(void) {
+val_t NEW_ReduceAction575(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction486;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction575;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction486_parser___ReduceAction486___init() {
+void CHECKNEW_ReduceAction575(val_t self, char *from) {
+}
+val_t NEW_ReduceAction575_parser___ReduceAction575___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction486();
-  parser___ReduceAction486___init(self, init_table);
+  val_t self = NEW_ReduceAction575();
+  parser___ReduceAction575___init(self, init_table);
+  CHECKNEW_ReduceAction575(self, "parser::ReduceAction575::init for ReduceAction575");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction487[45] = {
-  {(bigint) 1115 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction487 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction487 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1115 /* 3: ReduceAction487 < ReduceAction487: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction576[48] = {
+  {(bigint) 1063 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction576 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction576 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1063 /* 3: ReduceAction576 < ReduceAction576: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73476,7 +88068,7 @@ const classtable_elt_t VFT_ReduceAction487[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction487 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction576 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73496,33 +88088,40 @@ const classtable_elt_t VFT_ReduceAction487[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction487 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction487___action},
+  {(bigint) 1 /* 43: ReduceAction576 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction576___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction487 < ReduceAction487: superclass init_table position */},
-  {(bigint) parser___ReduceAction487___init},
+  {(bigint) 2 /* 46: ReduceAction576 < ReduceAction576: superclass init_table position */},
+  {(bigint) parser___ReduceAction576___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction487(void) {
+val_t NEW_ReduceAction576(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction487;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction576;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction487_parser___ReduceAction487___init() {
+void CHECKNEW_ReduceAction576(val_t self, char *from) {
+}
+val_t NEW_ReduceAction576_parser___ReduceAction576___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction487();
-  parser___ReduceAction487___init(self, init_table);
+  val_t self = NEW_ReduceAction576();
+  parser___ReduceAction576___init(self, init_table);
+  CHECKNEW_ReduceAction576(self, "parser::ReduceAction576::init for ReduceAction576");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction488[45] = {
-  {(bigint) 1111 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction488 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction488 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1111 /* 3: ReduceAction488 < ReduceAction488: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction577[48] = {
+  {(bigint) 1059 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction577 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction577 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1059 /* 3: ReduceAction577 < ReduceAction577: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73539,7 +88138,7 @@ const classtable_elt_t VFT_ReduceAction488[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction488 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction577 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73559,33 +88158,40 @@ const classtable_elt_t VFT_ReduceAction488[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction488 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction488___action},
+  {(bigint) 1 /* 43: ReduceAction577 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction577___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction488 < ReduceAction488: superclass init_table position */},
-  {(bigint) parser___ReduceAction488___init},
+  {(bigint) 2 /* 46: ReduceAction577 < ReduceAction577: superclass init_table position */},
+  {(bigint) parser___ReduceAction577___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction488(void) {
+val_t NEW_ReduceAction577(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction488;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction577;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction488_parser___ReduceAction488___init() {
+void CHECKNEW_ReduceAction577(val_t self, char *from) {
+}
+val_t NEW_ReduceAction577_parser___ReduceAction577___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction488();
-  parser___ReduceAction488___init(self, init_table);
+  val_t self = NEW_ReduceAction577();
+  parser___ReduceAction577___init(self, init_table);
+  CHECKNEW_ReduceAction577(self, "parser::ReduceAction577::init for ReduceAction577");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction489[45] = {
-  {(bigint) 1107 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction489 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction489 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1107 /* 3: ReduceAction489 < ReduceAction489: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction578[48] = {
+  {(bigint) 1055 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction578 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction578 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1055 /* 3: ReduceAction578 < ReduceAction578: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73602,7 +88208,7 @@ const classtable_elt_t VFT_ReduceAction489[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction489 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction578 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73622,33 +88228,40 @@ const classtable_elt_t VFT_ReduceAction489[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction489 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction489___action},
+  {(bigint) 1 /* 43: ReduceAction578 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction578___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction489 < ReduceAction489: superclass init_table position */},
-  {(bigint) parser___ReduceAction489___init},
+  {(bigint) 2 /* 46: ReduceAction578 < ReduceAction578: superclass init_table position */},
+  {(bigint) parser___ReduceAction578___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction489(void) {
+val_t NEW_ReduceAction578(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction489;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction578;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction489_parser___ReduceAction489___init() {
+void CHECKNEW_ReduceAction578(val_t self, char *from) {
+}
+val_t NEW_ReduceAction578_parser___ReduceAction578___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction489();
-  parser___ReduceAction489___init(self, init_table);
+  val_t self = NEW_ReduceAction578();
+  parser___ReduceAction578___init(self, init_table);
+  CHECKNEW_ReduceAction578(self, "parser::ReduceAction578::init for ReduceAction578");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction490[45] = {
-  {(bigint) 1099 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction490 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction490 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1099 /* 3: ReduceAction490 < ReduceAction490: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction579[48] = {
+  {(bigint) 1051 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction579 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction579 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1051 /* 3: ReduceAction579 < ReduceAction579: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73665,7 +88278,7 @@ const classtable_elt_t VFT_ReduceAction490[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction490 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction579 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73685,33 +88298,40 @@ const classtable_elt_t VFT_ReduceAction490[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction490 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction490___action},
+  {(bigint) 1 /* 43: ReduceAction579 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction579___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction490 < ReduceAction490: superclass init_table position */},
-  {(bigint) parser___ReduceAction490___init},
+  {(bigint) 2 /* 46: ReduceAction579 < ReduceAction579: superclass init_table position */},
+  {(bigint) parser___ReduceAction579___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction490(void) {
+val_t NEW_ReduceAction579(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction490;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction579;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction490_parser___ReduceAction490___init() {
+void CHECKNEW_ReduceAction579(val_t self, char *from) {
+}
+val_t NEW_ReduceAction579_parser___ReduceAction579___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction490();
-  parser___ReduceAction490___init(self, init_table);
+  val_t self = NEW_ReduceAction579();
+  parser___ReduceAction579___init(self, init_table);
+  CHECKNEW_ReduceAction579(self, "parser::ReduceAction579::init for ReduceAction579");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction491[45] = {
-  {(bigint) 1095 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction491 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction491 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1095 /* 3: ReduceAction491 < ReduceAction491: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction580[48] = {
+  {(bigint) 1043 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction580 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction580 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1043 /* 3: ReduceAction580 < ReduceAction580: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73728,7 +88348,7 @@ const classtable_elt_t VFT_ReduceAction491[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction491 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction580 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73748,33 +88368,40 @@ const classtable_elt_t VFT_ReduceAction491[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction491 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction491___action},
+  {(bigint) 1 /* 43: ReduceAction580 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction580___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction491 < ReduceAction491: superclass init_table position */},
-  {(bigint) parser___ReduceAction491___init},
+  {(bigint) 2 /* 46: ReduceAction580 < ReduceAction580: superclass init_table position */},
+  {(bigint) parser___ReduceAction580___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction491(void) {
+val_t NEW_ReduceAction580(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction491;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction580;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction491_parser___ReduceAction491___init() {
+void CHECKNEW_ReduceAction580(val_t self, char *from) {
+}
+val_t NEW_ReduceAction580_parser___ReduceAction580___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction491();
-  parser___ReduceAction491___init(self, init_table);
+  val_t self = NEW_ReduceAction580();
+  parser___ReduceAction580___init(self, init_table);
+  CHECKNEW_ReduceAction580(self, "parser::ReduceAction580::init for ReduceAction580");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction492[45] = {
-  {(bigint) 1091 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction492 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction492 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1091 /* 3: ReduceAction492 < ReduceAction492: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction581[48] = {
+  {(bigint) 1039 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction581 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction581 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1039 /* 3: ReduceAction581 < ReduceAction581: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73791,7 +88418,7 @@ const classtable_elt_t VFT_ReduceAction492[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction492 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction581 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73811,33 +88438,40 @@ const classtable_elt_t VFT_ReduceAction492[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction492 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction492___action},
+  {(bigint) 1 /* 43: ReduceAction581 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction581___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction492 < ReduceAction492: superclass init_table position */},
-  {(bigint) parser___ReduceAction492___init},
+  {(bigint) 2 /* 46: ReduceAction581 < ReduceAction581: superclass init_table position */},
+  {(bigint) parser___ReduceAction581___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction492(void) {
+val_t NEW_ReduceAction581(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction492;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction581;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction492_parser___ReduceAction492___init() {
+void CHECKNEW_ReduceAction581(val_t self, char *from) {
+}
+val_t NEW_ReduceAction581_parser___ReduceAction581___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction492();
-  parser___ReduceAction492___init(self, init_table);
+  val_t self = NEW_ReduceAction581();
+  parser___ReduceAction581___init(self, init_table);
+  CHECKNEW_ReduceAction581(self, "parser::ReduceAction581::init for ReduceAction581");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction493[45] = {
-  {(bigint) 1087 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction493 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction493 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1087 /* 3: ReduceAction493 < ReduceAction493: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction582[48] = {
+  {(bigint) 1035 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction582 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction582 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1035 /* 3: ReduceAction582 < ReduceAction582: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73854,7 +88488,7 @@ const classtable_elt_t VFT_ReduceAction493[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction493 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction582 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73874,33 +88508,40 @@ const classtable_elt_t VFT_ReduceAction493[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction493 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction493___action},
+  {(bigint) 1 /* 43: ReduceAction582 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction582___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction493 < ReduceAction493: superclass init_table position */},
-  {(bigint) parser___ReduceAction493___init},
+  {(bigint) 2 /* 46: ReduceAction582 < ReduceAction582: superclass init_table position */},
+  {(bigint) parser___ReduceAction582___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction493(void) {
+val_t NEW_ReduceAction582(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction493;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction582;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction493_parser___ReduceAction493___init() {
+void CHECKNEW_ReduceAction582(val_t self, char *from) {
+}
+val_t NEW_ReduceAction582_parser___ReduceAction582___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction493();
-  parser___ReduceAction493___init(self, init_table);
+  val_t self = NEW_ReduceAction582();
+  parser___ReduceAction582___init(self, init_table);
+  CHECKNEW_ReduceAction582(self, "parser::ReduceAction582::init for ReduceAction582");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction494[45] = {
-  {(bigint) 1083 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction494 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction494 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1083 /* 3: ReduceAction494 < ReduceAction494: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction583[48] = {
+  {(bigint) 1031 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction583 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction583 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1031 /* 3: ReduceAction583 < ReduceAction583: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73917,7 +88558,7 @@ const classtable_elt_t VFT_ReduceAction494[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction494 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction583 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -73937,33 +88578,40 @@ const classtable_elt_t VFT_ReduceAction494[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction494 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction494___action},
+  {(bigint) 1 /* 43: ReduceAction583 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction583___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction494 < ReduceAction494: superclass init_table position */},
-  {(bigint) parser___ReduceAction494___init},
+  {(bigint) 2 /* 46: ReduceAction583 < ReduceAction583: superclass init_table position */},
+  {(bigint) parser___ReduceAction583___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction494(void) {
+val_t NEW_ReduceAction583(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction494;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction583;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction494_parser___ReduceAction494___init() {
+void CHECKNEW_ReduceAction583(val_t self, char *from) {
+}
+val_t NEW_ReduceAction583_parser___ReduceAction583___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction494();
-  parser___ReduceAction494___init(self, init_table);
+  val_t self = NEW_ReduceAction583();
+  parser___ReduceAction583___init(self, init_table);
+  CHECKNEW_ReduceAction583(self, "parser::ReduceAction583::init for ReduceAction583");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction495[45] = {
-  {(bigint) 1079 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction495 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction495 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1079 /* 3: ReduceAction495 < ReduceAction495: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction584[48] = {
+  {(bigint) 1027 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction584 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction584 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1027 /* 3: ReduceAction584 < ReduceAction584: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -73980,7 +88628,7 @@ const classtable_elt_t VFT_ReduceAction495[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction495 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction584 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74000,33 +88648,40 @@ const classtable_elt_t VFT_ReduceAction495[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction495 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction495___action},
+  {(bigint) 1 /* 43: ReduceAction584 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction584___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction495 < ReduceAction495: superclass init_table position */},
-  {(bigint) parser___ReduceAction495___init},
+  {(bigint) 2 /* 46: ReduceAction584 < ReduceAction584: superclass init_table position */},
+  {(bigint) parser___ReduceAction584___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction495(void) {
+val_t NEW_ReduceAction584(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction495;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction584;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction495_parser___ReduceAction495___init() {
+void CHECKNEW_ReduceAction584(val_t self, char *from) {
+}
+val_t NEW_ReduceAction584_parser___ReduceAction584___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction495();
-  parser___ReduceAction495___init(self, init_table);
+  val_t self = NEW_ReduceAction584();
+  parser___ReduceAction584___init(self, init_table);
+  CHECKNEW_ReduceAction584(self, "parser::ReduceAction584::init for ReduceAction584");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction496[45] = {
-  {(bigint) 1075 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction496 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction496 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1075 /* 3: ReduceAction496 < ReduceAction496: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction585[48] = {
+  {(bigint) 1023 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction585 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction585 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1023 /* 3: ReduceAction585 < ReduceAction585: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74043,7 +88698,7 @@ const classtable_elt_t VFT_ReduceAction496[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction496 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction585 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74063,33 +88718,40 @@ const classtable_elt_t VFT_ReduceAction496[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction496 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction496___action},
+  {(bigint) 1 /* 43: ReduceAction585 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction585___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction496 < ReduceAction496: superclass init_table position */},
-  {(bigint) parser___ReduceAction496___init},
+  {(bigint) 2 /* 46: ReduceAction585 < ReduceAction585: superclass init_table position */},
+  {(bigint) parser___ReduceAction585___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction496(void) {
+val_t NEW_ReduceAction585(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction496;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction585;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction496_parser___ReduceAction496___init() {
+void CHECKNEW_ReduceAction585(val_t self, char *from) {
+}
+val_t NEW_ReduceAction585_parser___ReduceAction585___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction496();
-  parser___ReduceAction496___init(self, init_table);
+  val_t self = NEW_ReduceAction585();
+  parser___ReduceAction585___init(self, init_table);
+  CHECKNEW_ReduceAction585(self, "parser::ReduceAction585::init for ReduceAction585");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction497[45] = {
-  {(bigint) 1071 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction497 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction497 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1071 /* 3: ReduceAction497 < ReduceAction497: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction586[48] = {
+  {(bigint) 1019 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction586 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction586 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1019 /* 3: ReduceAction586 < ReduceAction586: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74106,7 +88768,7 @@ const classtable_elt_t VFT_ReduceAction497[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction497 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction586 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74126,33 +88788,40 @@ const classtable_elt_t VFT_ReduceAction497[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction497 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction497___action},
+  {(bigint) 1 /* 43: ReduceAction586 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction586___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction497 < ReduceAction497: superclass init_table position */},
-  {(bigint) parser___ReduceAction497___init},
+  {(bigint) 2 /* 46: ReduceAction586 < ReduceAction586: superclass init_table position */},
+  {(bigint) parser___ReduceAction586___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction497(void) {
+val_t NEW_ReduceAction586(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction497;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction586;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction497_parser___ReduceAction497___init() {
+void CHECKNEW_ReduceAction586(val_t self, char *from) {
+}
+val_t NEW_ReduceAction586_parser___ReduceAction586___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction497();
-  parser___ReduceAction497___init(self, init_table);
+  val_t self = NEW_ReduceAction586();
+  parser___ReduceAction586___init(self, init_table);
+  CHECKNEW_ReduceAction586(self, "parser::ReduceAction586::init for ReduceAction586");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction498[45] = {
-  {(bigint) 1067 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction498 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction498 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1067 /* 3: ReduceAction498 < ReduceAction498: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction587[48] = {
+  {(bigint) 1015 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction587 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction587 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1015 /* 3: ReduceAction587 < ReduceAction587: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74169,7 +88838,7 @@ const classtable_elt_t VFT_ReduceAction498[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction498 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction587 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74189,33 +88858,40 @@ const classtable_elt_t VFT_ReduceAction498[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction498 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction498___action},
+  {(bigint) 1 /* 43: ReduceAction587 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction587___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction498 < ReduceAction498: superclass init_table position */},
-  {(bigint) parser___ReduceAction498___init},
+  {(bigint) 2 /* 46: ReduceAction587 < ReduceAction587: superclass init_table position */},
+  {(bigint) parser___ReduceAction587___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction498(void) {
+val_t NEW_ReduceAction587(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction498;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction587;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction498_parser___ReduceAction498___init() {
+void CHECKNEW_ReduceAction587(val_t self, char *from) {
+}
+val_t NEW_ReduceAction587_parser___ReduceAction587___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction498();
-  parser___ReduceAction498___init(self, init_table);
+  val_t self = NEW_ReduceAction587();
+  parser___ReduceAction587___init(self, init_table);
+  CHECKNEW_ReduceAction587(self, "parser::ReduceAction587::init for ReduceAction587");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction499[45] = {
-  {(bigint) 1063 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction499 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction499 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1063 /* 3: ReduceAction499 < ReduceAction499: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction588[48] = {
+  {(bigint) 1011 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction588 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction588 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1011 /* 3: ReduceAction588 < ReduceAction588: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74232,7 +88908,7 @@ const classtable_elt_t VFT_ReduceAction499[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction499 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction588 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74252,33 +88928,40 @@ const classtable_elt_t VFT_ReduceAction499[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction499 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction499___action},
+  {(bigint) 1 /* 43: ReduceAction588 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction588___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction499 < ReduceAction499: superclass init_table position */},
-  {(bigint) parser___ReduceAction499___init},
+  {(bigint) 2 /* 46: ReduceAction588 < ReduceAction588: superclass init_table position */},
+  {(bigint) parser___ReduceAction588___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction499(void) {
+val_t NEW_ReduceAction588(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction499;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction588;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction499_parser___ReduceAction499___init() {
+void CHECKNEW_ReduceAction588(val_t self, char *from) {
+}
+val_t NEW_ReduceAction588_parser___ReduceAction588___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction499();
-  parser___ReduceAction499___init(self, init_table);
+  val_t self = NEW_ReduceAction588();
+  parser___ReduceAction588___init(self, init_table);
+  CHECKNEW_ReduceAction588(self, "parser::ReduceAction588::init for ReduceAction588");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction500[45] = {
-  {(bigint) 1051 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction500 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction500 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1051 /* 3: ReduceAction500 < ReduceAction500: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction589[48] = {
+  {(bigint) 1007 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction589 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction589 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 1007 /* 3: ReduceAction589 < ReduceAction589: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74295,7 +88978,7 @@ const classtable_elt_t VFT_ReduceAction500[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction500 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction589 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74315,33 +88998,40 @@ const classtable_elt_t VFT_ReduceAction500[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction500 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction500___action},
+  {(bigint) 1 /* 43: ReduceAction589 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction589___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction500 < ReduceAction500: superclass init_table position */},
-  {(bigint) parser___ReduceAction500___init},
+  {(bigint) 2 /* 46: ReduceAction589 < ReduceAction589: superclass init_table position */},
+  {(bigint) parser___ReduceAction589___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction500(void) {
+val_t NEW_ReduceAction589(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction500;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction589;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction500_parser___ReduceAction500___init() {
+void CHECKNEW_ReduceAction589(val_t self, char *from) {
+}
+val_t NEW_ReduceAction589_parser___ReduceAction589___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction500();
-  parser___ReduceAction500___init(self, init_table);
+  val_t self = NEW_ReduceAction589();
+  parser___ReduceAction589___init(self, init_table);
+  CHECKNEW_ReduceAction589(self, "parser::ReduceAction589::init for ReduceAction589");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction501[45] = {
-  {(bigint) 1047 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction501 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction501 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1047 /* 3: ReduceAction501 < ReduceAction501: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction590[48] = {
+  {(bigint) 999 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction590 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction590 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 999 /* 3: ReduceAction590 < ReduceAction590: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74358,7 +89048,7 @@ const classtable_elt_t VFT_ReduceAction501[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction501 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction590 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74378,33 +89068,40 @@ const classtable_elt_t VFT_ReduceAction501[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction501 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction501___action},
+  {(bigint) 1 /* 43: ReduceAction590 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction590___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction501 < ReduceAction501: superclass init_table position */},
-  {(bigint) parser___ReduceAction501___init},
+  {(bigint) 2 /* 46: ReduceAction590 < ReduceAction590: superclass init_table position */},
+  {(bigint) parser___ReduceAction590___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction501(void) {
+val_t NEW_ReduceAction590(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction501;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction590;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction501_parser___ReduceAction501___init() {
+void CHECKNEW_ReduceAction590(val_t self, char *from) {
+}
+val_t NEW_ReduceAction590_parser___ReduceAction590___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction501();
-  parser___ReduceAction501___init(self, init_table);
+  val_t self = NEW_ReduceAction590();
+  parser___ReduceAction590___init(self, init_table);
+  CHECKNEW_ReduceAction590(self, "parser::ReduceAction590::init for ReduceAction590");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction502[45] = {
-  {(bigint) 1043 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction502 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction502 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1043 /* 3: ReduceAction502 < ReduceAction502: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction591[48] = {
+  {(bigint) 995 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction591 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction591 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 995 /* 3: ReduceAction591 < ReduceAction591: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74421,7 +89118,7 @@ const classtable_elt_t VFT_ReduceAction502[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction502 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction591 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74441,33 +89138,40 @@ const classtable_elt_t VFT_ReduceAction502[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction502 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction502___action},
+  {(bigint) 1 /* 43: ReduceAction591 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction591___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction502 < ReduceAction502: superclass init_table position */},
-  {(bigint) parser___ReduceAction502___init},
+  {(bigint) 2 /* 46: ReduceAction591 < ReduceAction591: superclass init_table position */},
+  {(bigint) parser___ReduceAction591___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction502(void) {
+val_t NEW_ReduceAction591(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction502;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction591;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction502_parser___ReduceAction502___init() {
+void CHECKNEW_ReduceAction591(val_t self, char *from) {
+}
+val_t NEW_ReduceAction591_parser___ReduceAction591___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction502();
-  parser___ReduceAction502___init(self, init_table);
+  val_t self = NEW_ReduceAction591();
+  parser___ReduceAction591___init(self, init_table);
+  CHECKNEW_ReduceAction591(self, "parser::ReduceAction591::init for ReduceAction591");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction503[45] = {
-  {(bigint) 1039 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction503 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction503 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1039 /* 3: ReduceAction503 < ReduceAction503: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction592[48] = {
+  {(bigint) 991 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction592 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction592 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 991 /* 3: ReduceAction592 < ReduceAction592: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74484,7 +89188,7 @@ const classtable_elt_t VFT_ReduceAction503[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction503 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction592 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74504,33 +89208,40 @@ const classtable_elt_t VFT_ReduceAction503[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction503 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction503___action},
+  {(bigint) 1 /* 43: ReduceAction592 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction592___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction503 < ReduceAction503: superclass init_table position */},
-  {(bigint) parser___ReduceAction503___init},
+  {(bigint) 2 /* 46: ReduceAction592 < ReduceAction592: superclass init_table position */},
+  {(bigint) parser___ReduceAction592___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction503(void) {
+val_t NEW_ReduceAction592(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction503;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction592;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction503_parser___ReduceAction503___init() {
+void CHECKNEW_ReduceAction592(val_t self, char *from) {
+}
+val_t NEW_ReduceAction592_parser___ReduceAction592___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction503();
-  parser___ReduceAction503___init(self, init_table);
+  val_t self = NEW_ReduceAction592();
+  parser___ReduceAction592___init(self, init_table);
+  CHECKNEW_ReduceAction592(self, "parser::ReduceAction592::init for ReduceAction592");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction504[45] = {
-  {(bigint) 1035 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction504 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction504 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1035 /* 3: ReduceAction504 < ReduceAction504: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction593[48] = {
+  {(bigint) 987 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction593 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction593 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 987 /* 3: ReduceAction593 < ReduceAction593: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74547,7 +89258,7 @@ const classtable_elt_t VFT_ReduceAction504[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction504 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction593 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74567,33 +89278,40 @@ const classtable_elt_t VFT_ReduceAction504[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction504 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction504___action},
+  {(bigint) 1 /* 43: ReduceAction593 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction593___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction504 < ReduceAction504: superclass init_table position */},
-  {(bigint) parser___ReduceAction504___init},
+  {(bigint) 2 /* 46: ReduceAction593 < ReduceAction593: superclass init_table position */},
+  {(bigint) parser___ReduceAction593___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction504(void) {
+val_t NEW_ReduceAction593(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction504;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction593;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction504_parser___ReduceAction504___init() {
+void CHECKNEW_ReduceAction593(val_t self, char *from) {
+}
+val_t NEW_ReduceAction593_parser___ReduceAction593___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction504();
-  parser___ReduceAction504___init(self, init_table);
+  val_t self = NEW_ReduceAction593();
+  parser___ReduceAction593___init(self, init_table);
+  CHECKNEW_ReduceAction593(self, "parser::ReduceAction593::init for ReduceAction593");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction505[45] = {
-  {(bigint) 1031 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction505 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction505 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1031 /* 3: ReduceAction505 < ReduceAction505: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction594[48] = {
+  {(bigint) 983 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction594 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction594 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 983 /* 3: ReduceAction594 < ReduceAction594: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74610,7 +89328,7 @@ const classtable_elt_t VFT_ReduceAction505[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction505 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction594 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74630,33 +89348,40 @@ const classtable_elt_t VFT_ReduceAction505[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction505 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction505___action},
+  {(bigint) 1 /* 43: ReduceAction594 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction594___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction505 < ReduceAction505: superclass init_table position */},
-  {(bigint) parser___ReduceAction505___init},
+  {(bigint) 2 /* 46: ReduceAction594 < ReduceAction594: superclass init_table position */},
+  {(bigint) parser___ReduceAction594___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction505(void) {
+val_t NEW_ReduceAction594(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction505;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction594;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction505_parser___ReduceAction505___init() {
+void CHECKNEW_ReduceAction594(val_t self, char *from) {
+}
+val_t NEW_ReduceAction594_parser___ReduceAction594___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction505();
-  parser___ReduceAction505___init(self, init_table);
+  val_t self = NEW_ReduceAction594();
+  parser___ReduceAction594___init(self, init_table);
+  CHECKNEW_ReduceAction594(self, "parser::ReduceAction594::init for ReduceAction594");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction506[45] = {
-  {(bigint) 1027 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction506 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction506 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1027 /* 3: ReduceAction506 < ReduceAction506: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction595[48] = {
+  {(bigint) 979 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction595 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction595 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 979 /* 3: ReduceAction595 < ReduceAction595: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74673,7 +89398,7 @@ const classtable_elt_t VFT_ReduceAction506[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction506 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction595 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74693,33 +89418,40 @@ const classtable_elt_t VFT_ReduceAction506[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction506 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction506___action},
+  {(bigint) 1 /* 43: ReduceAction595 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction595___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction506 < ReduceAction506: superclass init_table position */},
-  {(bigint) parser___ReduceAction506___init},
+  {(bigint) 2 /* 46: ReduceAction595 < ReduceAction595: superclass init_table position */},
+  {(bigint) parser___ReduceAction595___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction506(void) {
+val_t NEW_ReduceAction595(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction506;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction595;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction506_parser___ReduceAction506___init() {
+void CHECKNEW_ReduceAction595(val_t self, char *from) {
+}
+val_t NEW_ReduceAction595_parser___ReduceAction595___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction506();
-  parser___ReduceAction506___init(self, init_table);
+  val_t self = NEW_ReduceAction595();
+  parser___ReduceAction595___init(self, init_table);
+  CHECKNEW_ReduceAction595(self, "parser::ReduceAction595::init for ReduceAction595");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction507[45] = {
-  {(bigint) 1023 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction507 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction507 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1023 /* 3: ReduceAction507 < ReduceAction507: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction596[48] = {
+  {(bigint) 975 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction596 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction596 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 975 /* 3: ReduceAction596 < ReduceAction596: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74736,7 +89468,7 @@ const classtable_elt_t VFT_ReduceAction507[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction507 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction596 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74756,33 +89488,40 @@ const classtable_elt_t VFT_ReduceAction507[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction507 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction507___action},
+  {(bigint) 1 /* 43: ReduceAction596 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction596___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction507 < ReduceAction507: superclass init_table position */},
-  {(bigint) parser___ReduceAction507___init},
+  {(bigint) 2 /* 46: ReduceAction596 < ReduceAction596: superclass init_table position */},
+  {(bigint) parser___ReduceAction596___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction507(void) {
+val_t NEW_ReduceAction596(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction507;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction596;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction507_parser___ReduceAction507___init() {
+void CHECKNEW_ReduceAction596(val_t self, char *from) {
+}
+val_t NEW_ReduceAction596_parser___ReduceAction596___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction507();
-  parser___ReduceAction507___init(self, init_table);
+  val_t self = NEW_ReduceAction596();
+  parser___ReduceAction596___init(self, init_table);
+  CHECKNEW_ReduceAction596(self, "parser::ReduceAction596::init for ReduceAction596");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction508[45] = {
-  {(bigint) 1019 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction508 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction508 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1019 /* 3: ReduceAction508 < ReduceAction508: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction597[48] = {
+  {(bigint) 971 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction597 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction597 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 971 /* 3: ReduceAction597 < ReduceAction597: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74799,7 +89538,7 @@ const classtable_elt_t VFT_ReduceAction508[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction508 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction597 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74819,33 +89558,40 @@ const classtable_elt_t VFT_ReduceAction508[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction508 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction508___action},
+  {(bigint) 1 /* 43: ReduceAction597 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction597___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction508 < ReduceAction508: superclass init_table position */},
-  {(bigint) parser___ReduceAction508___init},
+  {(bigint) 2 /* 46: ReduceAction597 < ReduceAction597: superclass init_table position */},
+  {(bigint) parser___ReduceAction597___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction508(void) {
+val_t NEW_ReduceAction597(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction508;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction597;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction508_parser___ReduceAction508___init() {
+void CHECKNEW_ReduceAction597(val_t self, char *from) {
+}
+val_t NEW_ReduceAction597_parser___ReduceAction597___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction508();
-  parser___ReduceAction508___init(self, init_table);
+  val_t self = NEW_ReduceAction597();
+  parser___ReduceAction597___init(self, init_table);
+  CHECKNEW_ReduceAction597(self, "parser::ReduceAction597::init for ReduceAction597");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction509[45] = {
-  {(bigint) 1015 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction509 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction509 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1015 /* 3: ReduceAction509 < ReduceAction509: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction598[48] = {
+  {(bigint) 967 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction598 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction598 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 967 /* 3: ReduceAction598 < ReduceAction598: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74862,7 +89608,7 @@ const classtable_elt_t VFT_ReduceAction509[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction509 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction598 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74882,33 +89628,40 @@ const classtable_elt_t VFT_ReduceAction509[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction509 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction509___action},
+  {(bigint) 1 /* 43: ReduceAction598 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction598___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction509 < ReduceAction509: superclass init_table position */},
-  {(bigint) parser___ReduceAction509___init},
+  {(bigint) 2 /* 46: ReduceAction598 < ReduceAction598: superclass init_table position */},
+  {(bigint) parser___ReduceAction598___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction509(void) {
+val_t NEW_ReduceAction598(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction509;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction598;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction509_parser___ReduceAction509___init() {
+void CHECKNEW_ReduceAction598(val_t self, char *from) {
+}
+val_t NEW_ReduceAction598_parser___ReduceAction598___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction509();
-  parser___ReduceAction509___init(self, init_table);
+  val_t self = NEW_ReduceAction598();
+  parser___ReduceAction598___init(self, init_table);
+  CHECKNEW_ReduceAction598(self, "parser::ReduceAction598::init for ReduceAction598");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction510[45] = {
-  {(bigint) 1007 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction510 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction510 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1007 /* 3: ReduceAction510 < ReduceAction510: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction599[48] = {
+  {(bigint) 963 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction599 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction599 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 963 /* 3: ReduceAction599 < ReduceAction599: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74925,7 +89678,7 @@ const classtable_elt_t VFT_ReduceAction510[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction510 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction599 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -74945,33 +89698,40 @@ const classtable_elt_t VFT_ReduceAction510[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction510 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction510___action},
+  {(bigint) 1 /* 43: ReduceAction599 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction599___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction510 < ReduceAction510: superclass init_table position */},
-  {(bigint) parser___ReduceAction510___init},
+  {(bigint) 2 /* 46: ReduceAction599 < ReduceAction599: superclass init_table position */},
+  {(bigint) parser___ReduceAction599___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction510(void) {
+val_t NEW_ReduceAction599(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction510;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction599;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction510_parser___ReduceAction510___init() {
+void CHECKNEW_ReduceAction599(val_t self, char *from) {
+}
+val_t NEW_ReduceAction599_parser___ReduceAction599___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction510();
-  parser___ReduceAction510___init(self, init_table);
+  val_t self = NEW_ReduceAction599();
+  parser___ReduceAction599___init(self, init_table);
+  CHECKNEW_ReduceAction599(self, "parser::ReduceAction599::init for ReduceAction599");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction511[45] = {
-  {(bigint) 1003 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction511 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction511 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 1003 /* 3: ReduceAction511 < ReduceAction511: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction600[48] = {
+  {(bigint) 951 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction600 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction600 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 951 /* 3: ReduceAction600 < ReduceAction600: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -74988,7 +89748,7 @@ const classtable_elt_t VFT_ReduceAction511[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction511 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction600 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75008,33 +89768,40 @@ const classtable_elt_t VFT_ReduceAction511[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction511 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction511___action},
+  {(bigint) 1 /* 43: ReduceAction600 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction600___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction511 < ReduceAction511: superclass init_table position */},
-  {(bigint) parser___ReduceAction511___init},
+  {(bigint) 2 /* 46: ReduceAction600 < ReduceAction600: superclass init_table position */},
+  {(bigint) parser___ReduceAction600___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction511(void) {
+val_t NEW_ReduceAction600(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction511;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction600;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction511_parser___ReduceAction511___init() {
+void CHECKNEW_ReduceAction600(val_t self, char *from) {
+}
+val_t NEW_ReduceAction600_parser___ReduceAction600___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction511();
-  parser___ReduceAction511___init(self, init_table);
+  val_t self = NEW_ReduceAction600();
+  parser___ReduceAction600___init(self, init_table);
+  CHECKNEW_ReduceAction600(self, "parser::ReduceAction600::init for ReduceAction600");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction512[45] = {
-  {(bigint) 999 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction512 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction512 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 999 /* 3: ReduceAction512 < ReduceAction512: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction601[48] = {
+  {(bigint) 947 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction601 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction601 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 947 /* 3: ReduceAction601 < ReduceAction601: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75051,7 +89818,7 @@ const classtable_elt_t VFT_ReduceAction512[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction512 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction601 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75071,33 +89838,40 @@ const classtable_elt_t VFT_ReduceAction512[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction512 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction512___action},
+  {(bigint) 1 /* 43: ReduceAction601 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction601___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction512 < ReduceAction512: superclass init_table position */},
-  {(bigint) parser___ReduceAction512___init},
+  {(bigint) 2 /* 46: ReduceAction601 < ReduceAction601: superclass init_table position */},
+  {(bigint) parser___ReduceAction601___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction512(void) {
+val_t NEW_ReduceAction601(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction512;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction601;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction512_parser___ReduceAction512___init() {
+void CHECKNEW_ReduceAction601(val_t self, char *from) {
+}
+val_t NEW_ReduceAction601_parser___ReduceAction601___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction512();
-  parser___ReduceAction512___init(self, init_table);
+  val_t self = NEW_ReduceAction601();
+  parser___ReduceAction601___init(self, init_table);
+  CHECKNEW_ReduceAction601(self, "parser::ReduceAction601::init for ReduceAction601");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction513[45] = {
-  {(bigint) 995 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction513 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction513 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 995 /* 3: ReduceAction513 < ReduceAction513: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction602[48] = {
+  {(bigint) 943 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction602 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction602 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 943 /* 3: ReduceAction602 < ReduceAction602: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75114,7 +89888,7 @@ const classtable_elt_t VFT_ReduceAction513[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction513 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction602 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75134,33 +89908,40 @@ const classtable_elt_t VFT_ReduceAction513[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction513 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction513___action},
+  {(bigint) 1 /* 43: ReduceAction602 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction602___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction513 < ReduceAction513: superclass init_table position */},
-  {(bigint) parser___ReduceAction513___init},
+  {(bigint) 2 /* 46: ReduceAction602 < ReduceAction602: superclass init_table position */},
+  {(bigint) parser___ReduceAction602___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction513(void) {
+val_t NEW_ReduceAction602(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction513;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction602;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction513_parser___ReduceAction513___init() {
+void CHECKNEW_ReduceAction602(val_t self, char *from) {
+}
+val_t NEW_ReduceAction602_parser___ReduceAction602___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction513();
-  parser___ReduceAction513___init(self, init_table);
+  val_t self = NEW_ReduceAction602();
+  parser___ReduceAction602___init(self, init_table);
+  CHECKNEW_ReduceAction602(self, "parser::ReduceAction602::init for ReduceAction602");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction514[45] = {
-  {(bigint) 991 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction514 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction514 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 991 /* 3: ReduceAction514 < ReduceAction514: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction603[48] = {
+  {(bigint) 939 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction603 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction603 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 939 /* 3: ReduceAction603 < ReduceAction603: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75177,7 +89958,7 @@ const classtable_elt_t VFT_ReduceAction514[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction514 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction603 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75197,33 +89978,40 @@ const classtable_elt_t VFT_ReduceAction514[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction514 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction514___action},
+  {(bigint) 1 /* 43: ReduceAction603 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction603___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction514 < ReduceAction514: superclass init_table position */},
-  {(bigint) parser___ReduceAction514___init},
+  {(bigint) 2 /* 46: ReduceAction603 < ReduceAction603: superclass init_table position */},
+  {(bigint) parser___ReduceAction603___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction514(void) {
+val_t NEW_ReduceAction603(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction514;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction603;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction514_parser___ReduceAction514___init() {
+void CHECKNEW_ReduceAction603(val_t self, char *from) {
+}
+val_t NEW_ReduceAction603_parser___ReduceAction603___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction514();
-  parser___ReduceAction514___init(self, init_table);
+  val_t self = NEW_ReduceAction603();
+  parser___ReduceAction603___init(self, init_table);
+  CHECKNEW_ReduceAction603(self, "parser::ReduceAction603::init for ReduceAction603");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction515[45] = {
-  {(bigint) 987 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction515 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction515 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 987 /* 3: ReduceAction515 < ReduceAction515: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction604[48] = {
+  {(bigint) 935 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction604 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction604 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 935 /* 3: ReduceAction604 < ReduceAction604: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75240,7 +90028,7 @@ const classtable_elt_t VFT_ReduceAction515[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction515 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction604 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75260,33 +90048,40 @@ const classtable_elt_t VFT_ReduceAction515[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction515 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction515___action},
+  {(bigint) 1 /* 43: ReduceAction604 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction604___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction515 < ReduceAction515: superclass init_table position */},
-  {(bigint) parser___ReduceAction515___init},
+  {(bigint) 2 /* 46: ReduceAction604 < ReduceAction604: superclass init_table position */},
+  {(bigint) parser___ReduceAction604___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction515(void) {
+val_t NEW_ReduceAction604(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction515;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction604;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction515_parser___ReduceAction515___init() {
+void CHECKNEW_ReduceAction604(val_t self, char *from) {
+}
+val_t NEW_ReduceAction604_parser___ReduceAction604___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction515();
-  parser___ReduceAction515___init(self, init_table);
+  val_t self = NEW_ReduceAction604();
+  parser___ReduceAction604___init(self, init_table);
+  CHECKNEW_ReduceAction604(self, "parser::ReduceAction604::init for ReduceAction604");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction516[45] = {
-  {(bigint) 983 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction516 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction516 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 983 /* 3: ReduceAction516 < ReduceAction516: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction605[48] = {
+  {(bigint) 931 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction605 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction605 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 931 /* 3: ReduceAction605 < ReduceAction605: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75303,7 +90098,7 @@ const classtable_elt_t VFT_ReduceAction516[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction516 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction605 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75323,33 +90118,40 @@ const classtable_elt_t VFT_ReduceAction516[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction516 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction516___action},
+  {(bigint) 1 /* 43: ReduceAction605 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction605___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction516 < ReduceAction516: superclass init_table position */},
-  {(bigint) parser___ReduceAction516___init},
+  {(bigint) 2 /* 46: ReduceAction605 < ReduceAction605: superclass init_table position */},
+  {(bigint) parser___ReduceAction605___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction516(void) {
+val_t NEW_ReduceAction605(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction516;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction605;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction516_parser___ReduceAction516___init() {
+void CHECKNEW_ReduceAction605(val_t self, char *from) {
+}
+val_t NEW_ReduceAction605_parser___ReduceAction605___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction516();
-  parser___ReduceAction516___init(self, init_table);
+  val_t self = NEW_ReduceAction605();
+  parser___ReduceAction605___init(self, init_table);
+  CHECKNEW_ReduceAction605(self, "parser::ReduceAction605::init for ReduceAction605");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction517[45] = {
-  {(bigint) 979 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction517 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction517 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 979 /* 3: ReduceAction517 < ReduceAction517: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction606[48] = {
+  {(bigint) 927 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction606 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction606 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 927 /* 3: ReduceAction606 < ReduceAction606: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75366,7 +90168,7 @@ const classtable_elt_t VFT_ReduceAction517[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction517 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction606 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75386,33 +90188,40 @@ const classtable_elt_t VFT_ReduceAction517[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction517 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction517___action},
+  {(bigint) 1 /* 43: ReduceAction606 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction606___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction517 < ReduceAction517: superclass init_table position */},
-  {(bigint) parser___ReduceAction517___init},
+  {(bigint) 2 /* 46: ReduceAction606 < ReduceAction606: superclass init_table position */},
+  {(bigint) parser___ReduceAction606___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction517(void) {
+val_t NEW_ReduceAction606(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction517;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction606;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction517_parser___ReduceAction517___init() {
+void CHECKNEW_ReduceAction606(val_t self, char *from) {
+}
+val_t NEW_ReduceAction606_parser___ReduceAction606___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction517();
-  parser___ReduceAction517___init(self, init_table);
+  val_t self = NEW_ReduceAction606();
+  parser___ReduceAction606___init(self, init_table);
+  CHECKNEW_ReduceAction606(self, "parser::ReduceAction606::init for ReduceAction606");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction518[45] = {
-  {(bigint) 975 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction518 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction518 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 975 /* 3: ReduceAction518 < ReduceAction518: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction607[48] = {
+  {(bigint) 923 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction607 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction607 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 923 /* 3: ReduceAction607 < ReduceAction607: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75429,7 +90238,7 @@ const classtable_elt_t VFT_ReduceAction518[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction518 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction607 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75449,33 +90258,40 @@ const classtable_elt_t VFT_ReduceAction518[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction518 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction518___action},
+  {(bigint) 1 /* 43: ReduceAction607 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction607___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction518 < ReduceAction518: superclass init_table position */},
-  {(bigint) parser___ReduceAction518___init},
+  {(bigint) 2 /* 46: ReduceAction607 < ReduceAction607: superclass init_table position */},
+  {(bigint) parser___ReduceAction607___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction518(void) {
+val_t NEW_ReduceAction607(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction518;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction607;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction518_parser___ReduceAction518___init() {
+void CHECKNEW_ReduceAction607(val_t self, char *from) {
+}
+val_t NEW_ReduceAction607_parser___ReduceAction607___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction518();
-  parser___ReduceAction518___init(self, init_table);
+  val_t self = NEW_ReduceAction607();
+  parser___ReduceAction607___init(self, init_table);
+  CHECKNEW_ReduceAction607(self, "parser::ReduceAction607::init for ReduceAction607");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction519[45] = {
-  {(bigint) 971 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction519 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction519 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 971 /* 3: ReduceAction519 < ReduceAction519: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction608[48] = {
+  {(bigint) 919 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction608 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction608 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 919 /* 3: ReduceAction608 < ReduceAction608: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75492,7 +90308,7 @@ const classtable_elt_t VFT_ReduceAction519[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction519 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction608 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75512,33 +90328,40 @@ const classtable_elt_t VFT_ReduceAction519[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction519 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction519___action},
+  {(bigint) 1 /* 43: ReduceAction608 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction608___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction519 < ReduceAction519: superclass init_table position */},
-  {(bigint) parser___ReduceAction519___init},
+  {(bigint) 2 /* 46: ReduceAction608 < ReduceAction608: superclass init_table position */},
+  {(bigint) parser___ReduceAction608___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction519(void) {
+val_t NEW_ReduceAction608(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction519;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction608;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction519_parser___ReduceAction519___init() {
+void CHECKNEW_ReduceAction608(val_t self, char *from) {
+}
+val_t NEW_ReduceAction608_parser___ReduceAction608___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction519();
-  parser___ReduceAction519___init(self, init_table);
+  val_t self = NEW_ReduceAction608();
+  parser___ReduceAction608___init(self, init_table);
+  CHECKNEW_ReduceAction608(self, "parser::ReduceAction608::init for ReduceAction608");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction520[45] = {
-  {(bigint) 963 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction520 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction520 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 963 /* 3: ReduceAction520 < ReduceAction520: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction609[48] = {
+  {(bigint) 915 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction609 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction609 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 915 /* 3: ReduceAction609 < ReduceAction609: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75555,7 +90378,7 @@ const classtable_elt_t VFT_ReduceAction520[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction520 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction609 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75575,33 +90398,40 @@ const classtable_elt_t VFT_ReduceAction520[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction520 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction520___action},
+  {(bigint) 1 /* 43: ReduceAction609 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction609___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction520 < ReduceAction520: superclass init_table position */},
-  {(bigint) parser___ReduceAction520___init},
+  {(bigint) 2 /* 46: ReduceAction609 < ReduceAction609: superclass init_table position */},
+  {(bigint) parser___ReduceAction609___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction520(void) {
+val_t NEW_ReduceAction609(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction520;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction609;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction520_parser___ReduceAction520___init() {
+void CHECKNEW_ReduceAction609(val_t self, char *from) {
+}
+val_t NEW_ReduceAction609_parser___ReduceAction609___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction520();
-  parser___ReduceAction520___init(self, init_table);
+  val_t self = NEW_ReduceAction609();
+  parser___ReduceAction609___init(self, init_table);
+  CHECKNEW_ReduceAction609(self, "parser::ReduceAction609::init for ReduceAction609");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction521[45] = {
-  {(bigint) 959 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction521 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction521 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 959 /* 3: ReduceAction521 < ReduceAction521: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction610[48] = {
+  {(bigint) 907 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction610 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction610 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 907 /* 3: ReduceAction610 < ReduceAction610: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75618,7 +90448,7 @@ const classtable_elt_t VFT_ReduceAction521[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction521 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction610 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75638,33 +90468,40 @@ const classtable_elt_t VFT_ReduceAction521[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction521 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction521___action},
+  {(bigint) 1 /* 43: ReduceAction610 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction610___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction521 < ReduceAction521: superclass init_table position */},
-  {(bigint) parser___ReduceAction521___init},
+  {(bigint) 2 /* 46: ReduceAction610 < ReduceAction610: superclass init_table position */},
+  {(bigint) parser___ReduceAction610___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction521(void) {
+val_t NEW_ReduceAction610(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction521;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction610;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction521_parser___ReduceAction521___init() {
+void CHECKNEW_ReduceAction610(val_t self, char *from) {
+}
+val_t NEW_ReduceAction610_parser___ReduceAction610___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction521();
-  parser___ReduceAction521___init(self, init_table);
+  val_t self = NEW_ReduceAction610();
+  parser___ReduceAction610___init(self, init_table);
+  CHECKNEW_ReduceAction610(self, "parser::ReduceAction610::init for ReduceAction610");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction522[45] = {
-  {(bigint) 955 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction522 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction522 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 955 /* 3: ReduceAction522 < ReduceAction522: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction611[48] = {
+  {(bigint) 903 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction611 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction611 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 903 /* 3: ReduceAction611 < ReduceAction611: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75681,7 +90518,7 @@ const classtable_elt_t VFT_ReduceAction522[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction522 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction611 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75701,33 +90538,40 @@ const classtable_elt_t VFT_ReduceAction522[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction522 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction522___action},
+  {(bigint) 1 /* 43: ReduceAction611 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction611___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction522 < ReduceAction522: superclass init_table position */},
-  {(bigint) parser___ReduceAction522___init},
+  {(bigint) 2 /* 46: ReduceAction611 < ReduceAction611: superclass init_table position */},
+  {(bigint) parser___ReduceAction611___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction522(void) {
+val_t NEW_ReduceAction611(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction522;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction611;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction522_parser___ReduceAction522___init() {
+void CHECKNEW_ReduceAction611(val_t self, char *from) {
+}
+val_t NEW_ReduceAction611_parser___ReduceAction611___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction522();
-  parser___ReduceAction522___init(self, init_table);
+  val_t self = NEW_ReduceAction611();
+  parser___ReduceAction611___init(self, init_table);
+  CHECKNEW_ReduceAction611(self, "parser::ReduceAction611::init for ReduceAction611");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction523[45] = {
-  {(bigint) 951 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction523 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction523 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 951 /* 3: ReduceAction523 < ReduceAction523: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction612[48] = {
+  {(bigint) 899 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction612 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction612 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 899 /* 3: ReduceAction612 < ReduceAction612: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75744,7 +90588,7 @@ const classtable_elt_t VFT_ReduceAction523[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction523 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction612 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75764,33 +90608,40 @@ const classtable_elt_t VFT_ReduceAction523[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction523 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction523___action},
+  {(bigint) 1 /* 43: ReduceAction612 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction612___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction523 < ReduceAction523: superclass init_table position */},
-  {(bigint) parser___ReduceAction523___init},
+  {(bigint) 2 /* 46: ReduceAction612 < ReduceAction612: superclass init_table position */},
+  {(bigint) parser___ReduceAction612___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction523(void) {
+val_t NEW_ReduceAction612(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction523;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction612;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction523_parser___ReduceAction523___init() {
+void CHECKNEW_ReduceAction612(val_t self, char *from) {
+}
+val_t NEW_ReduceAction612_parser___ReduceAction612___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction523();
-  parser___ReduceAction523___init(self, init_table);
+  val_t self = NEW_ReduceAction612();
+  parser___ReduceAction612___init(self, init_table);
+  CHECKNEW_ReduceAction612(self, "parser::ReduceAction612::init for ReduceAction612");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction524[45] = {
-  {(bigint) 947 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction524 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction524 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 947 /* 3: ReduceAction524 < ReduceAction524: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction613[48] = {
+  {(bigint) 895 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction613 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction613 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 895 /* 3: ReduceAction613 < ReduceAction613: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75807,7 +90658,7 @@ const classtable_elt_t VFT_ReduceAction524[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction524 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction613 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75827,33 +90678,40 @@ const classtable_elt_t VFT_ReduceAction524[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction524 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction524___action},
+  {(bigint) 1 /* 43: ReduceAction613 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction613___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction524 < ReduceAction524: superclass init_table position */},
-  {(bigint) parser___ReduceAction524___init},
+  {(bigint) 2 /* 46: ReduceAction613 < ReduceAction613: superclass init_table position */},
+  {(bigint) parser___ReduceAction613___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction524(void) {
+val_t NEW_ReduceAction613(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction524;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction613;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction524_parser___ReduceAction524___init() {
+void CHECKNEW_ReduceAction613(val_t self, char *from) {
+}
+val_t NEW_ReduceAction613_parser___ReduceAction613___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction524();
-  parser___ReduceAction524___init(self, init_table);
+  val_t self = NEW_ReduceAction613();
+  parser___ReduceAction613___init(self, init_table);
+  CHECKNEW_ReduceAction613(self, "parser::ReduceAction613::init for ReduceAction613");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction525[45] = {
-  {(bigint) 943 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction525 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction525 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 943 /* 3: ReduceAction525 < ReduceAction525: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction614[48] = {
+  {(bigint) 891 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction614 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction614 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 891 /* 3: ReduceAction614 < ReduceAction614: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75870,7 +90728,7 @@ const classtable_elt_t VFT_ReduceAction525[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction525 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction614 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75890,33 +90748,40 @@ const classtable_elt_t VFT_ReduceAction525[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction525 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction525___action},
+  {(bigint) 1 /* 43: ReduceAction614 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction614___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction525 < ReduceAction525: superclass init_table position */},
-  {(bigint) parser___ReduceAction525___init},
+  {(bigint) 2 /* 46: ReduceAction614 < ReduceAction614: superclass init_table position */},
+  {(bigint) parser___ReduceAction614___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction525(void) {
+val_t NEW_ReduceAction614(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction525;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction614;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction525_parser___ReduceAction525___init() {
+void CHECKNEW_ReduceAction614(val_t self, char *from) {
+}
+val_t NEW_ReduceAction614_parser___ReduceAction614___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction525();
-  parser___ReduceAction525___init(self, init_table);
+  val_t self = NEW_ReduceAction614();
+  parser___ReduceAction614___init(self, init_table);
+  CHECKNEW_ReduceAction614(self, "parser::ReduceAction614::init for ReduceAction614");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction526[45] = {
-  {(bigint) 939 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction526 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction526 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 939 /* 3: ReduceAction526 < ReduceAction526: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction615[48] = {
+  {(bigint) 887 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction615 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction615 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 887 /* 3: ReduceAction615 < ReduceAction615: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75933,7 +90798,7 @@ const classtable_elt_t VFT_ReduceAction526[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction526 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction615 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -75953,33 +90818,40 @@ const classtable_elt_t VFT_ReduceAction526[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction526 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction526___action},
+  {(bigint) 1 /* 43: ReduceAction615 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction615___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction526 < ReduceAction526: superclass init_table position */},
-  {(bigint) parser___ReduceAction526___init},
+  {(bigint) 2 /* 46: ReduceAction615 < ReduceAction615: superclass init_table position */},
+  {(bigint) parser___ReduceAction615___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction526(void) {
+val_t NEW_ReduceAction615(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction526;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction615;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction526_parser___ReduceAction526___init() {
+void CHECKNEW_ReduceAction615(val_t self, char *from) {
+}
+val_t NEW_ReduceAction615_parser___ReduceAction615___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction526();
-  parser___ReduceAction526___init(self, init_table);
+  val_t self = NEW_ReduceAction615();
+  parser___ReduceAction615___init(self, init_table);
+  CHECKNEW_ReduceAction615(self, "parser::ReduceAction615::init for ReduceAction615");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction527[45] = {
-  {(bigint) 935 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction527 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction527 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 935 /* 3: ReduceAction527 < ReduceAction527: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction616[48] = {
+  {(bigint) 883 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction616 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction616 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 883 /* 3: ReduceAction616 < ReduceAction616: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -75996,7 +90868,7 @@ const classtable_elt_t VFT_ReduceAction527[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction527 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction616 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76016,33 +90888,40 @@ const classtable_elt_t VFT_ReduceAction527[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction527 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction527___action},
+  {(bigint) 1 /* 43: ReduceAction616 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction616___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction527 < ReduceAction527: superclass init_table position */},
-  {(bigint) parser___ReduceAction527___init},
+  {(bigint) 2 /* 46: ReduceAction616 < ReduceAction616: superclass init_table position */},
+  {(bigint) parser___ReduceAction616___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction527(void) {
+val_t NEW_ReduceAction616(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction527;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction616;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction527_parser___ReduceAction527___init() {
+void CHECKNEW_ReduceAction616(val_t self, char *from) {
+}
+val_t NEW_ReduceAction616_parser___ReduceAction616___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction527();
-  parser___ReduceAction527___init(self, init_table);
+  val_t self = NEW_ReduceAction616();
+  parser___ReduceAction616___init(self, init_table);
+  CHECKNEW_ReduceAction616(self, "parser::ReduceAction616::init for ReduceAction616");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction528[45] = {
-  {(bigint) 931 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction528 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction528 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 931 /* 3: ReduceAction528 < ReduceAction528: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction617[48] = {
+  {(bigint) 879 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction617 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction617 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 879 /* 3: ReduceAction617 < ReduceAction617: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76059,7 +90938,7 @@ const classtable_elt_t VFT_ReduceAction528[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction528 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction617 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76079,33 +90958,40 @@ const classtable_elt_t VFT_ReduceAction528[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction528 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction528___action},
+  {(bigint) 1 /* 43: ReduceAction617 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction617___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction528 < ReduceAction528: superclass init_table position */},
-  {(bigint) parser___ReduceAction528___init},
+  {(bigint) 2 /* 46: ReduceAction617 < ReduceAction617: superclass init_table position */},
+  {(bigint) parser___ReduceAction617___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction528(void) {
+val_t NEW_ReduceAction617(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction528;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction617;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction528_parser___ReduceAction528___init() {
+void CHECKNEW_ReduceAction617(val_t self, char *from) {
+}
+val_t NEW_ReduceAction617_parser___ReduceAction617___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction528();
-  parser___ReduceAction528___init(self, init_table);
+  val_t self = NEW_ReduceAction617();
+  parser___ReduceAction617___init(self, init_table);
+  CHECKNEW_ReduceAction617(self, "parser::ReduceAction617::init for ReduceAction617");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction529[45] = {
-  {(bigint) 927 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction529 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction529 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 927 /* 3: ReduceAction529 < ReduceAction529: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction618[48] = {
+  {(bigint) 875 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction618 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction618 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 875 /* 3: ReduceAction618 < ReduceAction618: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76122,7 +91008,7 @@ const classtable_elt_t VFT_ReduceAction529[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction529 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction618 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76142,33 +91028,40 @@ const classtable_elt_t VFT_ReduceAction529[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction529 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction529___action},
+  {(bigint) 1 /* 43: ReduceAction618 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction618___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction529 < ReduceAction529: superclass init_table position */},
-  {(bigint) parser___ReduceAction529___init},
+  {(bigint) 2 /* 46: ReduceAction618 < ReduceAction618: superclass init_table position */},
+  {(bigint) parser___ReduceAction618___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction529(void) {
+val_t NEW_ReduceAction618(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction529;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction618;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction529_parser___ReduceAction529___init() {
+void CHECKNEW_ReduceAction618(val_t self, char *from) {
+}
+val_t NEW_ReduceAction618_parser___ReduceAction618___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction529();
-  parser___ReduceAction529___init(self, init_table);
+  val_t self = NEW_ReduceAction618();
+  parser___ReduceAction618___init(self, init_table);
+  CHECKNEW_ReduceAction618(self, "parser::ReduceAction618::init for ReduceAction618");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction530[45] = {
-  {(bigint) 919 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction530 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction530 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 919 /* 3: ReduceAction530 < ReduceAction530: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction619[48] = {
+  {(bigint) 871 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction619 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction619 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 871 /* 3: ReduceAction619 < ReduceAction619: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76185,7 +91078,7 @@ const classtable_elt_t VFT_ReduceAction530[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction530 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction619 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76205,33 +91098,40 @@ const classtable_elt_t VFT_ReduceAction530[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction530 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction530___action},
+  {(bigint) 1 /* 43: ReduceAction619 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction619___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction530 < ReduceAction530: superclass init_table position */},
-  {(bigint) parser___ReduceAction530___init},
+  {(bigint) 2 /* 46: ReduceAction619 < ReduceAction619: superclass init_table position */},
+  {(bigint) parser___ReduceAction619___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction530(void) {
+val_t NEW_ReduceAction619(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction530;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction619;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction530_parser___ReduceAction530___init() {
+void CHECKNEW_ReduceAction619(val_t self, char *from) {
+}
+val_t NEW_ReduceAction619_parser___ReduceAction619___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction530();
-  parser___ReduceAction530___init(self, init_table);
+  val_t self = NEW_ReduceAction619();
+  parser___ReduceAction619___init(self, init_table);
+  CHECKNEW_ReduceAction619(self, "parser::ReduceAction619::init for ReduceAction619");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction531[45] = {
-  {(bigint) 915 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction531 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction531 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 915 /* 3: ReduceAction531 < ReduceAction531: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction620[48] = {
+  {(bigint) 863 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction620 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction620 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 863 /* 3: ReduceAction620 < ReduceAction620: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76248,7 +91148,7 @@ const classtable_elt_t VFT_ReduceAction531[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction531 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction620 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76268,33 +91168,40 @@ const classtable_elt_t VFT_ReduceAction531[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction531 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction531___action},
+  {(bigint) 1 /* 43: ReduceAction620 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction620___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction531 < ReduceAction531: superclass init_table position */},
-  {(bigint) parser___ReduceAction531___init},
+  {(bigint) 2 /* 46: ReduceAction620 < ReduceAction620: superclass init_table position */},
+  {(bigint) parser___ReduceAction620___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction531(void) {
+val_t NEW_ReduceAction620(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction531;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction620;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction531_parser___ReduceAction531___init() {
+void CHECKNEW_ReduceAction620(val_t self, char *from) {
+}
+val_t NEW_ReduceAction620_parser___ReduceAction620___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction531();
-  parser___ReduceAction531___init(self, init_table);
+  val_t self = NEW_ReduceAction620();
+  parser___ReduceAction620___init(self, init_table);
+  CHECKNEW_ReduceAction620(self, "parser::ReduceAction620::init for ReduceAction620");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction532[45] = {
-  {(bigint) 911 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction532 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction532 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 911 /* 3: ReduceAction532 < ReduceAction532: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction621[48] = {
+  {(bigint) 859 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction621 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction621 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 859 /* 3: ReduceAction621 < ReduceAction621: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76311,7 +91218,7 @@ const classtable_elt_t VFT_ReduceAction532[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction532 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction621 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76331,33 +91238,40 @@ const classtable_elt_t VFT_ReduceAction532[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction532 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction532___action},
+  {(bigint) 1 /* 43: ReduceAction621 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction621___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction532 < ReduceAction532: superclass init_table position */},
-  {(bigint) parser___ReduceAction532___init},
+  {(bigint) 2 /* 46: ReduceAction621 < ReduceAction621: superclass init_table position */},
+  {(bigint) parser___ReduceAction621___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction532(void) {
+val_t NEW_ReduceAction621(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction532;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction621;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction532_parser___ReduceAction532___init() {
+void CHECKNEW_ReduceAction621(val_t self, char *from) {
+}
+val_t NEW_ReduceAction621_parser___ReduceAction621___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction532();
-  parser___ReduceAction532___init(self, init_table);
+  val_t self = NEW_ReduceAction621();
+  parser___ReduceAction621___init(self, init_table);
+  CHECKNEW_ReduceAction621(self, "parser::ReduceAction621::init for ReduceAction621");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction533[45] = {
-  {(bigint) 907 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction533 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction533 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 907 /* 3: ReduceAction533 < ReduceAction533: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction622[48] = {
+  {(bigint) 855 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction622 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction622 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 855 /* 3: ReduceAction622 < ReduceAction622: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76374,7 +91288,7 @@ const classtable_elt_t VFT_ReduceAction533[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction533 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction622 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76394,33 +91308,40 @@ const classtable_elt_t VFT_ReduceAction533[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction533 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction533___action},
+  {(bigint) 1 /* 43: ReduceAction622 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction622___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction533 < ReduceAction533: superclass init_table position */},
-  {(bigint) parser___ReduceAction533___init},
+  {(bigint) 2 /* 46: ReduceAction622 < ReduceAction622: superclass init_table position */},
+  {(bigint) parser___ReduceAction622___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction533(void) {
+val_t NEW_ReduceAction622(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction533;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction622;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction533_parser___ReduceAction533___init() {
+void CHECKNEW_ReduceAction622(val_t self, char *from) {
+}
+val_t NEW_ReduceAction622_parser___ReduceAction622___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction533();
-  parser___ReduceAction533___init(self, init_table);
+  val_t self = NEW_ReduceAction622();
+  parser___ReduceAction622___init(self, init_table);
+  CHECKNEW_ReduceAction622(self, "parser::ReduceAction622::init for ReduceAction622");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction534[45] = {
-  {(bigint) 903 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction534 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction534 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 903 /* 3: ReduceAction534 < ReduceAction534: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction623[48] = {
+  {(bigint) 851 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction623 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction623 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 851 /* 3: ReduceAction623 < ReduceAction623: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76437,7 +91358,7 @@ const classtable_elt_t VFT_ReduceAction534[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction534 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction623 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76457,33 +91378,40 @@ const classtable_elt_t VFT_ReduceAction534[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction534 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction534___action},
+  {(bigint) 1 /* 43: ReduceAction623 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction623___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction534 < ReduceAction534: superclass init_table position */},
-  {(bigint) parser___ReduceAction534___init},
+  {(bigint) 2 /* 46: ReduceAction623 < ReduceAction623: superclass init_table position */},
+  {(bigint) parser___ReduceAction623___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction534(void) {
+val_t NEW_ReduceAction623(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction534;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction623;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction534_parser___ReduceAction534___init() {
+void CHECKNEW_ReduceAction623(val_t self, char *from) {
+}
+val_t NEW_ReduceAction623_parser___ReduceAction623___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction534();
-  parser___ReduceAction534___init(self, init_table);
+  val_t self = NEW_ReduceAction623();
+  parser___ReduceAction623___init(self, init_table);
+  CHECKNEW_ReduceAction623(self, "parser::ReduceAction623::init for ReduceAction623");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction535[45] = {
-  {(bigint) 899 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction535 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction535 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 899 /* 3: ReduceAction535 < ReduceAction535: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction624[48] = {
+  {(bigint) 847 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction624 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction624 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 847 /* 3: ReduceAction624 < ReduceAction624: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76500,7 +91428,7 @@ const classtable_elt_t VFT_ReduceAction535[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction535 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction624 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76520,33 +91448,40 @@ const classtable_elt_t VFT_ReduceAction535[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction535 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction535___action},
+  {(bigint) 1 /* 43: ReduceAction624 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction624___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction535 < ReduceAction535: superclass init_table position */},
-  {(bigint) parser___ReduceAction535___init},
+  {(bigint) 2 /* 46: ReduceAction624 < ReduceAction624: superclass init_table position */},
+  {(bigint) parser___ReduceAction624___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction535(void) {
+val_t NEW_ReduceAction624(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction535;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction624;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction535_parser___ReduceAction535___init() {
+void CHECKNEW_ReduceAction624(val_t self, char *from) {
+}
+val_t NEW_ReduceAction624_parser___ReduceAction624___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction535();
-  parser___ReduceAction535___init(self, init_table);
+  val_t self = NEW_ReduceAction624();
+  parser___ReduceAction624___init(self, init_table);
+  CHECKNEW_ReduceAction624(self, "parser::ReduceAction624::init for ReduceAction624");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction536[45] = {
-  {(bigint) 895 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction536 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction536 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 895 /* 3: ReduceAction536 < ReduceAction536: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction625[48] = {
+  {(bigint) 843 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction625 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction625 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 843 /* 3: ReduceAction625 < ReduceAction625: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76563,7 +91498,7 @@ const classtable_elt_t VFT_ReduceAction536[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction536 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction625 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76583,33 +91518,40 @@ const classtable_elt_t VFT_ReduceAction536[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction536 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction536___action},
+  {(bigint) 1 /* 43: ReduceAction625 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction625___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction536 < ReduceAction536: superclass init_table position */},
-  {(bigint) parser___ReduceAction536___init},
+  {(bigint) 2 /* 46: ReduceAction625 < ReduceAction625: superclass init_table position */},
+  {(bigint) parser___ReduceAction625___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction536(void) {
+val_t NEW_ReduceAction625(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction536;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction625;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction536_parser___ReduceAction536___init() {
+void CHECKNEW_ReduceAction625(val_t self, char *from) {
+}
+val_t NEW_ReduceAction625_parser___ReduceAction625___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction536();
-  parser___ReduceAction536___init(self, init_table);
+  val_t self = NEW_ReduceAction625();
+  parser___ReduceAction625___init(self, init_table);
+  CHECKNEW_ReduceAction625(self, "parser::ReduceAction625::init for ReduceAction625");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction537[45] = {
-  {(bigint) 891 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction537 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction537 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 891 /* 3: ReduceAction537 < ReduceAction537: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction626[48] = {
+  {(bigint) 839 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction626 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction626 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 839 /* 3: ReduceAction626 < ReduceAction626: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76626,7 +91568,7 @@ const classtable_elt_t VFT_ReduceAction537[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction537 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction626 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76646,33 +91588,40 @@ const classtable_elt_t VFT_ReduceAction537[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction537 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction537___action},
+  {(bigint) 1 /* 43: ReduceAction626 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction626___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction537 < ReduceAction537: superclass init_table position */},
-  {(bigint) parser___ReduceAction537___init},
+  {(bigint) 2 /* 46: ReduceAction626 < ReduceAction626: superclass init_table position */},
+  {(bigint) parser___ReduceAction626___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction537(void) {
+val_t NEW_ReduceAction626(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction537;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction626;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction537_parser___ReduceAction537___init() {
+void CHECKNEW_ReduceAction626(val_t self, char *from) {
+}
+val_t NEW_ReduceAction626_parser___ReduceAction626___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction537();
-  parser___ReduceAction537___init(self, init_table);
+  val_t self = NEW_ReduceAction626();
+  parser___ReduceAction626___init(self, init_table);
+  CHECKNEW_ReduceAction626(self, "parser::ReduceAction626::init for ReduceAction626");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction538[45] = {
-  {(bigint) 887 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction538 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction538 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 887 /* 3: ReduceAction538 < ReduceAction538: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction627[48] = {
+  {(bigint) 835 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction627 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction627 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 835 /* 3: ReduceAction627 < ReduceAction627: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76689,7 +91638,7 @@ const classtable_elt_t VFT_ReduceAction538[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction538 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction627 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76709,33 +91658,40 @@ const classtable_elt_t VFT_ReduceAction538[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction538 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction538___action},
+  {(bigint) 1 /* 43: ReduceAction627 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction627___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction538 < ReduceAction538: superclass init_table position */},
-  {(bigint) parser___ReduceAction538___init},
+  {(bigint) 2 /* 46: ReduceAction627 < ReduceAction627: superclass init_table position */},
+  {(bigint) parser___ReduceAction627___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction538(void) {
+val_t NEW_ReduceAction627(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction538;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction627;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction538_parser___ReduceAction538___init() {
+void CHECKNEW_ReduceAction627(val_t self, char *from) {
+}
+val_t NEW_ReduceAction627_parser___ReduceAction627___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction538();
-  parser___ReduceAction538___init(self, init_table);
+  val_t self = NEW_ReduceAction627();
+  parser___ReduceAction627___init(self, init_table);
+  CHECKNEW_ReduceAction627(self, "parser::ReduceAction627::init for ReduceAction627");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction539[45] = {
-  {(bigint) 883 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction539 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction539 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 883 /* 3: ReduceAction539 < ReduceAction539: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction628[48] = {
+  {(bigint) 831 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction628 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction628 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 831 /* 3: ReduceAction628 < ReduceAction628: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76752,7 +91708,7 @@ const classtable_elt_t VFT_ReduceAction539[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction539 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction628 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76772,33 +91728,40 @@ const classtable_elt_t VFT_ReduceAction539[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction539 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction539___action},
+  {(bigint) 1 /* 43: ReduceAction628 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction628___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction539 < ReduceAction539: superclass init_table position */},
-  {(bigint) parser___ReduceAction539___init},
+  {(bigint) 2 /* 46: ReduceAction628 < ReduceAction628: superclass init_table position */},
+  {(bigint) parser___ReduceAction628___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction539(void) {
+val_t NEW_ReduceAction628(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction539;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction628;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction539_parser___ReduceAction539___init() {
+void CHECKNEW_ReduceAction628(val_t self, char *from) {
+}
+val_t NEW_ReduceAction628_parser___ReduceAction628___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction539();
-  parser___ReduceAction539___init(self, init_table);
+  val_t self = NEW_ReduceAction628();
+  parser___ReduceAction628___init(self, init_table);
+  CHECKNEW_ReduceAction628(self, "parser::ReduceAction628::init for ReduceAction628");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction540[45] = {
-  {(bigint) 875 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction540 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction540 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 875 /* 3: ReduceAction540 < ReduceAction540: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction629[48] = {
+  {(bigint) 827 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction629 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction629 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 827 /* 3: ReduceAction629 < ReduceAction629: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76815,7 +91778,7 @@ const classtable_elt_t VFT_ReduceAction540[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction540 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction629 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76835,33 +91798,40 @@ const classtable_elt_t VFT_ReduceAction540[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction540 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction540___action},
+  {(bigint) 1 /* 43: ReduceAction629 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction629___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction540 < ReduceAction540: superclass init_table position */},
-  {(bigint) parser___ReduceAction540___init},
+  {(bigint) 2 /* 46: ReduceAction629 < ReduceAction629: superclass init_table position */},
+  {(bigint) parser___ReduceAction629___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction540(void) {
+val_t NEW_ReduceAction629(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction540;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction629;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction540_parser___ReduceAction540___init() {
+void CHECKNEW_ReduceAction629(val_t self, char *from) {
+}
+val_t NEW_ReduceAction629_parser___ReduceAction629___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction540();
-  parser___ReduceAction540___init(self, init_table);
+  val_t self = NEW_ReduceAction629();
+  parser___ReduceAction629___init(self, init_table);
+  CHECKNEW_ReduceAction629(self, "parser::ReduceAction629::init for ReduceAction629");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction541[45] = {
-  {(bigint) 871 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction541 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction541 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 871 /* 3: ReduceAction541 < ReduceAction541: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction630[48] = {
+  {(bigint) 819 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction630 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction630 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 819 /* 3: ReduceAction630 < ReduceAction630: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76878,7 +91848,7 @@ const classtable_elt_t VFT_ReduceAction541[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction541 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction630 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76898,33 +91868,40 @@ const classtable_elt_t VFT_ReduceAction541[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction541 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction541___action},
+  {(bigint) 1 /* 43: ReduceAction630 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction630___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction541 < ReduceAction541: superclass init_table position */},
-  {(bigint) parser___ReduceAction541___init},
+  {(bigint) 2 /* 46: ReduceAction630 < ReduceAction630: superclass init_table position */},
+  {(bigint) parser___ReduceAction630___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction541(void) {
+val_t NEW_ReduceAction630(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction541;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction630;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction541_parser___ReduceAction541___init() {
+void CHECKNEW_ReduceAction630(val_t self, char *from) {
+}
+val_t NEW_ReduceAction630_parser___ReduceAction630___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction541();
-  parser___ReduceAction541___init(self, init_table);
+  val_t self = NEW_ReduceAction630();
+  parser___ReduceAction630___init(self, init_table);
+  CHECKNEW_ReduceAction630(self, "parser::ReduceAction630::init for ReduceAction630");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction542[45] = {
-  {(bigint) 867 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction542 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction542 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 867 /* 3: ReduceAction542 < ReduceAction542: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction631[48] = {
+  {(bigint) 815 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction631 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction631 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 815 /* 3: ReduceAction631 < ReduceAction631: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -76941,7 +91918,7 @@ const classtable_elt_t VFT_ReduceAction542[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction542 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction631 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -76961,33 +91938,40 @@ const classtable_elt_t VFT_ReduceAction542[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction542 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction542___action},
+  {(bigint) 1 /* 43: ReduceAction631 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction631___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction542 < ReduceAction542: superclass init_table position */},
-  {(bigint) parser___ReduceAction542___init},
+  {(bigint) 2 /* 46: ReduceAction631 < ReduceAction631: superclass init_table position */},
+  {(bigint) parser___ReduceAction631___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction542(void) {
+val_t NEW_ReduceAction631(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction542;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction631;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction542_parser___ReduceAction542___init() {
+void CHECKNEW_ReduceAction631(val_t self, char *from) {
+}
+val_t NEW_ReduceAction631_parser___ReduceAction631___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction542();
-  parser___ReduceAction542___init(self, init_table);
+  val_t self = NEW_ReduceAction631();
+  parser___ReduceAction631___init(self, init_table);
+  CHECKNEW_ReduceAction631(self, "parser::ReduceAction631::init for ReduceAction631");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction543[45] = {
-  {(bigint) 863 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction543 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction543 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 863 /* 3: ReduceAction543 < ReduceAction543: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction632[48] = {
+  {(bigint) 811 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction632 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction632 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 811 /* 3: ReduceAction632 < ReduceAction632: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77004,7 +91988,7 @@ const classtable_elt_t VFT_ReduceAction543[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction543 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction632 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77024,33 +92008,40 @@ const classtable_elt_t VFT_ReduceAction543[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction543 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction543___action},
+  {(bigint) 1 /* 43: ReduceAction632 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction632___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction543 < ReduceAction543: superclass init_table position */},
-  {(bigint) parser___ReduceAction543___init},
+  {(bigint) 2 /* 46: ReduceAction632 < ReduceAction632: superclass init_table position */},
+  {(bigint) parser___ReduceAction632___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction543(void) {
+val_t NEW_ReduceAction632(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction543;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction632;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction543_parser___ReduceAction543___init() {
+void CHECKNEW_ReduceAction632(val_t self, char *from) {
+}
+val_t NEW_ReduceAction632_parser___ReduceAction632___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction543();
-  parser___ReduceAction543___init(self, init_table);
+  val_t self = NEW_ReduceAction632();
+  parser___ReduceAction632___init(self, init_table);
+  CHECKNEW_ReduceAction632(self, "parser::ReduceAction632::init for ReduceAction632");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction544[45] = {
-  {(bigint) 859 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction544 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction544 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 859 /* 3: ReduceAction544 < ReduceAction544: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction633[48] = {
+  {(bigint) 807 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction633 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction633 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 807 /* 3: ReduceAction633 < ReduceAction633: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77067,7 +92058,7 @@ const classtable_elt_t VFT_ReduceAction544[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction544 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction633 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77087,33 +92078,40 @@ const classtable_elt_t VFT_ReduceAction544[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction544 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction544___action},
+  {(bigint) 1 /* 43: ReduceAction633 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction633___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction544 < ReduceAction544: superclass init_table position */},
-  {(bigint) parser___ReduceAction544___init},
+  {(bigint) 2 /* 46: ReduceAction633 < ReduceAction633: superclass init_table position */},
+  {(bigint) parser___ReduceAction633___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction544(void) {
+val_t NEW_ReduceAction633(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction544;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction633;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction544_parser___ReduceAction544___init() {
+void CHECKNEW_ReduceAction633(val_t self, char *from) {
+}
+val_t NEW_ReduceAction633_parser___ReduceAction633___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction544();
-  parser___ReduceAction544___init(self, init_table);
+  val_t self = NEW_ReduceAction633();
+  parser___ReduceAction633___init(self, init_table);
+  CHECKNEW_ReduceAction633(self, "parser::ReduceAction633::init for ReduceAction633");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction545[45] = {
-  {(bigint) 855 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction545 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction545 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 855 /* 3: ReduceAction545 < ReduceAction545: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction634[48] = {
+  {(bigint) 803 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction634 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction634 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 803 /* 3: ReduceAction634 < ReduceAction634: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77130,7 +92128,7 @@ const classtable_elt_t VFT_ReduceAction545[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction545 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction634 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77150,33 +92148,40 @@ const classtable_elt_t VFT_ReduceAction545[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction545 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction545___action},
+  {(bigint) 1 /* 43: ReduceAction634 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction634___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction545 < ReduceAction545: superclass init_table position */},
-  {(bigint) parser___ReduceAction545___init},
+  {(bigint) 2 /* 46: ReduceAction634 < ReduceAction634: superclass init_table position */},
+  {(bigint) parser___ReduceAction634___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction545(void) {
+val_t NEW_ReduceAction634(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction545;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction634;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction545_parser___ReduceAction545___init() {
+void CHECKNEW_ReduceAction634(val_t self, char *from) {
+}
+val_t NEW_ReduceAction634_parser___ReduceAction634___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction545();
-  parser___ReduceAction545___init(self, init_table);
+  val_t self = NEW_ReduceAction634();
+  parser___ReduceAction634___init(self, init_table);
+  CHECKNEW_ReduceAction634(self, "parser::ReduceAction634::init for ReduceAction634");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction546[45] = {
-  {(bigint) 851 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction546 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction546 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 851 /* 3: ReduceAction546 < ReduceAction546: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction635[48] = {
+  {(bigint) 799 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction635 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction635 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 799 /* 3: ReduceAction635 < ReduceAction635: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77193,7 +92198,7 @@ const classtable_elt_t VFT_ReduceAction546[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction546 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction635 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77213,33 +92218,40 @@ const classtable_elt_t VFT_ReduceAction546[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction546 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction546___action},
+  {(bigint) 1 /* 43: ReduceAction635 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction635___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction546 < ReduceAction546: superclass init_table position */},
-  {(bigint) parser___ReduceAction546___init},
+  {(bigint) 2 /* 46: ReduceAction635 < ReduceAction635: superclass init_table position */},
+  {(bigint) parser___ReduceAction635___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction546(void) {
+val_t NEW_ReduceAction635(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction546;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction635;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction546_parser___ReduceAction546___init() {
+void CHECKNEW_ReduceAction635(val_t self, char *from) {
+}
+val_t NEW_ReduceAction635_parser___ReduceAction635___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction546();
-  parser___ReduceAction546___init(self, init_table);
+  val_t self = NEW_ReduceAction635();
+  parser___ReduceAction635___init(self, init_table);
+  CHECKNEW_ReduceAction635(self, "parser::ReduceAction635::init for ReduceAction635");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction547[45] = {
-  {(bigint) 847 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction547 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction547 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 847 /* 3: ReduceAction547 < ReduceAction547: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction636[48] = {
+  {(bigint) 795 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction636 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction636 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 795 /* 3: ReduceAction636 < ReduceAction636: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77256,7 +92268,7 @@ const classtable_elt_t VFT_ReduceAction547[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction547 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction636 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77276,33 +92288,40 @@ const classtable_elt_t VFT_ReduceAction547[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction547 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction547___action},
+  {(bigint) 1 /* 43: ReduceAction636 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction636___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction547 < ReduceAction547: superclass init_table position */},
-  {(bigint) parser___ReduceAction547___init},
+  {(bigint) 2 /* 46: ReduceAction636 < ReduceAction636: superclass init_table position */},
+  {(bigint) parser___ReduceAction636___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction547(void) {
+val_t NEW_ReduceAction636(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction547;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction636;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction547_parser___ReduceAction547___init() {
+void CHECKNEW_ReduceAction636(val_t self, char *from) {
+}
+val_t NEW_ReduceAction636_parser___ReduceAction636___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction547();
-  parser___ReduceAction547___init(self, init_table);
+  val_t self = NEW_ReduceAction636();
+  parser___ReduceAction636___init(self, init_table);
+  CHECKNEW_ReduceAction636(self, "parser::ReduceAction636::init for ReduceAction636");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction548[45] = {
-  {(bigint) 843 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction548 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction548 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 843 /* 3: ReduceAction548 < ReduceAction548: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction637[48] = {
+  {(bigint) 791 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction637 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction637 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 791 /* 3: ReduceAction637 < ReduceAction637: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77319,7 +92338,7 @@ const classtable_elt_t VFT_ReduceAction548[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction548 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction637 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77339,33 +92358,40 @@ const classtable_elt_t VFT_ReduceAction548[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction548 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction548___action},
+  {(bigint) 1 /* 43: ReduceAction637 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction637___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction548 < ReduceAction548: superclass init_table position */},
-  {(bigint) parser___ReduceAction548___init},
+  {(bigint) 2 /* 46: ReduceAction637 < ReduceAction637: superclass init_table position */},
+  {(bigint) parser___ReduceAction637___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction548(void) {
+val_t NEW_ReduceAction637(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction548;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction637;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction548_parser___ReduceAction548___init() {
+void CHECKNEW_ReduceAction637(val_t self, char *from) {
+}
+val_t NEW_ReduceAction637_parser___ReduceAction637___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction548();
-  parser___ReduceAction548___init(self, init_table);
+  val_t self = NEW_ReduceAction637();
+  parser___ReduceAction637___init(self, init_table);
+  CHECKNEW_ReduceAction637(self, "parser::ReduceAction637::init for ReduceAction637");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction549[45] = {
-  {(bigint) 839 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction549 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction549 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 839 /* 3: ReduceAction549 < ReduceAction549: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction638[48] = {
+  {(bigint) 787 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction638 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction638 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 787 /* 3: ReduceAction638 < ReduceAction638: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77382,7 +92408,7 @@ const classtable_elt_t VFT_ReduceAction549[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction549 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction638 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77402,33 +92428,40 @@ const classtable_elt_t VFT_ReduceAction549[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction549 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction549___action},
+  {(bigint) 1 /* 43: ReduceAction638 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction638___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction549 < ReduceAction549: superclass init_table position */},
-  {(bigint) parser___ReduceAction549___init},
+  {(bigint) 2 /* 46: ReduceAction638 < ReduceAction638: superclass init_table position */},
+  {(bigint) parser___ReduceAction638___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction549(void) {
+val_t NEW_ReduceAction638(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction549;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction638;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction549_parser___ReduceAction549___init() {
+void CHECKNEW_ReduceAction638(val_t self, char *from) {
+}
+val_t NEW_ReduceAction638_parser___ReduceAction638___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction549();
-  parser___ReduceAction549___init(self, init_table);
+  val_t self = NEW_ReduceAction638();
+  parser___ReduceAction638___init(self, init_table);
+  CHECKNEW_ReduceAction638(self, "parser::ReduceAction638::init for ReduceAction638");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction550[45] = {
-  {(bigint) 831 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction550 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction550 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 831 /* 3: ReduceAction550 < ReduceAction550: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction639[48] = {
+  {(bigint) 783 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction639 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction639 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 783 /* 3: ReduceAction639 < ReduceAction639: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77445,7 +92478,7 @@ const classtable_elt_t VFT_ReduceAction550[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction550 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction639 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77465,33 +92498,40 @@ const classtable_elt_t VFT_ReduceAction550[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction550 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction550___action},
+  {(bigint) 1 /* 43: ReduceAction639 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction639___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction550 < ReduceAction550: superclass init_table position */},
-  {(bigint) parser___ReduceAction550___init},
+  {(bigint) 2 /* 46: ReduceAction639 < ReduceAction639: superclass init_table position */},
+  {(bigint) parser___ReduceAction639___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction550(void) {
+val_t NEW_ReduceAction639(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction550;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction639;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction550_parser___ReduceAction550___init() {
+void CHECKNEW_ReduceAction639(val_t self, char *from) {
+}
+val_t NEW_ReduceAction639_parser___ReduceAction639___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction550();
-  parser___ReduceAction550___init(self, init_table);
+  val_t self = NEW_ReduceAction639();
+  parser___ReduceAction639___init(self, init_table);
+  CHECKNEW_ReduceAction639(self, "parser::ReduceAction639::init for ReduceAction639");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction551[45] = {
-  {(bigint) 827 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction551 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction551 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 827 /* 3: ReduceAction551 < ReduceAction551: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction640[48] = {
+  {(bigint) 775 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction640 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction640 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 775 /* 3: ReduceAction640 < ReduceAction640: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77508,7 +92548,7 @@ const classtable_elt_t VFT_ReduceAction551[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction551 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction640 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77528,33 +92568,40 @@ const classtable_elt_t VFT_ReduceAction551[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction551 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction551___action},
+  {(bigint) 1 /* 43: ReduceAction640 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction640___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction551 < ReduceAction551: superclass init_table position */},
-  {(bigint) parser___ReduceAction551___init},
+  {(bigint) 2 /* 46: ReduceAction640 < ReduceAction640: superclass init_table position */},
+  {(bigint) parser___ReduceAction640___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction551(void) {
+val_t NEW_ReduceAction640(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction551;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction640;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction551_parser___ReduceAction551___init() {
+void CHECKNEW_ReduceAction640(val_t self, char *from) {
+}
+val_t NEW_ReduceAction640_parser___ReduceAction640___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction551();
-  parser___ReduceAction551___init(self, init_table);
+  val_t self = NEW_ReduceAction640();
+  parser___ReduceAction640___init(self, init_table);
+  CHECKNEW_ReduceAction640(self, "parser::ReduceAction640::init for ReduceAction640");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction552[45] = {
-  {(bigint) 823 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction552 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction552 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 823 /* 3: ReduceAction552 < ReduceAction552: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction641[48] = {
+  {(bigint) 771 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction641 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction641 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 771 /* 3: ReduceAction641 < ReduceAction641: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77571,7 +92618,7 @@ const classtable_elt_t VFT_ReduceAction552[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction552 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction641 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77591,33 +92638,40 @@ const classtable_elt_t VFT_ReduceAction552[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction552 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction552___action},
+  {(bigint) 1 /* 43: ReduceAction641 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction641___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction552 < ReduceAction552: superclass init_table position */},
-  {(bigint) parser___ReduceAction552___init},
+  {(bigint) 2 /* 46: ReduceAction641 < ReduceAction641: superclass init_table position */},
+  {(bigint) parser___ReduceAction641___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction552(void) {
+val_t NEW_ReduceAction641(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction552;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction641;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction552_parser___ReduceAction552___init() {
+void CHECKNEW_ReduceAction641(val_t self, char *from) {
+}
+val_t NEW_ReduceAction641_parser___ReduceAction641___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction552();
-  parser___ReduceAction552___init(self, init_table);
+  val_t self = NEW_ReduceAction641();
+  parser___ReduceAction641___init(self, init_table);
+  CHECKNEW_ReduceAction641(self, "parser::ReduceAction641::init for ReduceAction641");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction553[45] = {
-  {(bigint) 819 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction553 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction553 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 819 /* 3: ReduceAction553 < ReduceAction553: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction642[48] = {
+  {(bigint) 767 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction642 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction642 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 767 /* 3: ReduceAction642 < ReduceAction642: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77634,7 +92688,7 @@ const classtable_elt_t VFT_ReduceAction553[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction553 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction642 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77654,33 +92708,40 @@ const classtable_elt_t VFT_ReduceAction553[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction553 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction553___action},
+  {(bigint) 1 /* 43: ReduceAction642 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction642___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction553 < ReduceAction553: superclass init_table position */},
-  {(bigint) parser___ReduceAction553___init},
+  {(bigint) 2 /* 46: ReduceAction642 < ReduceAction642: superclass init_table position */},
+  {(bigint) parser___ReduceAction642___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction553(void) {
+val_t NEW_ReduceAction642(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction553;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction642;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction553_parser___ReduceAction553___init() {
+void CHECKNEW_ReduceAction642(val_t self, char *from) {
+}
+val_t NEW_ReduceAction642_parser___ReduceAction642___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction553();
-  parser___ReduceAction553___init(self, init_table);
+  val_t self = NEW_ReduceAction642();
+  parser___ReduceAction642___init(self, init_table);
+  CHECKNEW_ReduceAction642(self, "parser::ReduceAction642::init for ReduceAction642");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction554[45] = {
-  {(bigint) 815 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction554 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction554 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 815 /* 3: ReduceAction554 < ReduceAction554: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction643[48] = {
+  {(bigint) 763 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction643 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction643 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 763 /* 3: ReduceAction643 < ReduceAction643: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77697,7 +92758,7 @@ const classtable_elt_t VFT_ReduceAction554[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction554 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction643 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77717,33 +92778,40 @@ const classtable_elt_t VFT_ReduceAction554[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction554 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction554___action},
+  {(bigint) 1 /* 43: ReduceAction643 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction643___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction554 < ReduceAction554: superclass init_table position */},
-  {(bigint) parser___ReduceAction554___init},
+  {(bigint) 2 /* 46: ReduceAction643 < ReduceAction643: superclass init_table position */},
+  {(bigint) parser___ReduceAction643___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction554(void) {
+val_t NEW_ReduceAction643(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction554;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction643;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction554_parser___ReduceAction554___init() {
+void CHECKNEW_ReduceAction643(val_t self, char *from) {
+}
+val_t NEW_ReduceAction643_parser___ReduceAction643___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction554();
-  parser___ReduceAction554___init(self, init_table);
+  val_t self = NEW_ReduceAction643();
+  parser___ReduceAction643___init(self, init_table);
+  CHECKNEW_ReduceAction643(self, "parser::ReduceAction643::init for ReduceAction643");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction555[45] = {
-  {(bigint) 811 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction555 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction555 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 811 /* 3: ReduceAction555 < ReduceAction555: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction644[48] = {
+  {(bigint) 759 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction644 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction644 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 759 /* 3: ReduceAction644 < ReduceAction644: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77760,7 +92828,7 @@ const classtable_elt_t VFT_ReduceAction555[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction555 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction644 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77780,33 +92848,40 @@ const classtable_elt_t VFT_ReduceAction555[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction555 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction555___action},
+  {(bigint) 1 /* 43: ReduceAction644 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction644___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction555 < ReduceAction555: superclass init_table position */},
-  {(bigint) parser___ReduceAction555___init},
+  {(bigint) 2 /* 46: ReduceAction644 < ReduceAction644: superclass init_table position */},
+  {(bigint) parser___ReduceAction644___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction555(void) {
+val_t NEW_ReduceAction644(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction555;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction644;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction555_parser___ReduceAction555___init() {
+void CHECKNEW_ReduceAction644(val_t self, char *from) {
+}
+val_t NEW_ReduceAction644_parser___ReduceAction644___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction555();
-  parser___ReduceAction555___init(self, init_table);
+  val_t self = NEW_ReduceAction644();
+  parser___ReduceAction644___init(self, init_table);
+  CHECKNEW_ReduceAction644(self, "parser::ReduceAction644::init for ReduceAction644");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction556[45] = {
-  {(bigint) 807 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction556 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction556 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 807 /* 3: ReduceAction556 < ReduceAction556: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction645[48] = {
+  {(bigint) 755 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction645 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction645 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 755 /* 3: ReduceAction645 < ReduceAction645: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77823,7 +92898,7 @@ const classtable_elt_t VFT_ReduceAction556[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction556 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction645 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77843,33 +92918,40 @@ const classtable_elt_t VFT_ReduceAction556[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction556 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction556___action},
+  {(bigint) 1 /* 43: ReduceAction645 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction645___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction556 < ReduceAction556: superclass init_table position */},
-  {(bigint) parser___ReduceAction556___init},
+  {(bigint) 2 /* 46: ReduceAction645 < ReduceAction645: superclass init_table position */},
+  {(bigint) parser___ReduceAction645___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction556(void) {
+val_t NEW_ReduceAction645(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction556;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction645;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction556_parser___ReduceAction556___init() {
+void CHECKNEW_ReduceAction645(val_t self, char *from) {
+}
+val_t NEW_ReduceAction645_parser___ReduceAction645___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction556();
-  parser___ReduceAction556___init(self, init_table);
+  val_t self = NEW_ReduceAction645();
+  parser___ReduceAction645___init(self, init_table);
+  CHECKNEW_ReduceAction645(self, "parser::ReduceAction645::init for ReduceAction645");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction557[45] = {
-  {(bigint) 803 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction557 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction557 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 803 /* 3: ReduceAction557 < ReduceAction557: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction646[48] = {
+  {(bigint) 751 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction646 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction646 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 751 /* 3: ReduceAction646 < ReduceAction646: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77886,7 +92968,7 @@ const classtable_elt_t VFT_ReduceAction557[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction557 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction646 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77906,33 +92988,40 @@ const classtable_elt_t VFT_ReduceAction557[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction557 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction557___action},
+  {(bigint) 1 /* 43: ReduceAction646 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction646___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction557 < ReduceAction557: superclass init_table position */},
-  {(bigint) parser___ReduceAction557___init},
+  {(bigint) 2 /* 46: ReduceAction646 < ReduceAction646: superclass init_table position */},
+  {(bigint) parser___ReduceAction646___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction557(void) {
+val_t NEW_ReduceAction646(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction557;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction646;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction557_parser___ReduceAction557___init() {
+void CHECKNEW_ReduceAction646(val_t self, char *from) {
+}
+val_t NEW_ReduceAction646_parser___ReduceAction646___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction557();
-  parser___ReduceAction557___init(self, init_table);
+  val_t self = NEW_ReduceAction646();
+  parser___ReduceAction646___init(self, init_table);
+  CHECKNEW_ReduceAction646(self, "parser::ReduceAction646::init for ReduceAction646");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction558[45] = {
-  {(bigint) 799 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction558 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction558 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 799 /* 3: ReduceAction558 < ReduceAction558: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction647[48] = {
+  {(bigint) 747 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction647 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction647 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 747 /* 3: ReduceAction647 < ReduceAction647: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -77949,7 +93038,7 @@ const classtable_elt_t VFT_ReduceAction558[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction558 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction647 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -77969,33 +93058,40 @@ const classtable_elt_t VFT_ReduceAction558[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction558 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction558___action},
+  {(bigint) 1 /* 43: ReduceAction647 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction647___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction558 < ReduceAction558: superclass init_table position */},
-  {(bigint) parser___ReduceAction558___init},
+  {(bigint) 2 /* 46: ReduceAction647 < ReduceAction647: superclass init_table position */},
+  {(bigint) parser___ReduceAction647___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction558(void) {
+val_t NEW_ReduceAction647(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction558;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction647;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction558_parser___ReduceAction558___init() {
+void CHECKNEW_ReduceAction647(val_t self, char *from) {
+}
+val_t NEW_ReduceAction647_parser___ReduceAction647___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction558();
-  parser___ReduceAction558___init(self, init_table);
+  val_t self = NEW_ReduceAction647();
+  parser___ReduceAction647___init(self, init_table);
+  CHECKNEW_ReduceAction647(self, "parser::ReduceAction647::init for ReduceAction647");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction559[45] = {
-  {(bigint) 795 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction559 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction559 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 795 /* 3: ReduceAction559 < ReduceAction559: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction648[48] = {
+  {(bigint) 743 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction648 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction648 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 743 /* 3: ReduceAction648 < ReduceAction648: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78012,7 +93108,7 @@ const classtable_elt_t VFT_ReduceAction559[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction559 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction648 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78032,33 +93128,40 @@ const classtable_elt_t VFT_ReduceAction559[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction559 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction559___action},
+  {(bigint) 1 /* 43: ReduceAction648 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction648___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction559 < ReduceAction559: superclass init_table position */},
-  {(bigint) parser___ReduceAction559___init},
+  {(bigint) 2 /* 46: ReduceAction648 < ReduceAction648: superclass init_table position */},
+  {(bigint) parser___ReduceAction648___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction559(void) {
+val_t NEW_ReduceAction648(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction559;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction648;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction559_parser___ReduceAction559___init() {
+void CHECKNEW_ReduceAction648(val_t self, char *from) {
+}
+val_t NEW_ReduceAction648_parser___ReduceAction648___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction559();
-  parser___ReduceAction559___init(self, init_table);
+  val_t self = NEW_ReduceAction648();
+  parser___ReduceAction648___init(self, init_table);
+  CHECKNEW_ReduceAction648(self, "parser::ReduceAction648::init for ReduceAction648");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction560[45] = {
-  {(bigint) 787 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction560 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction560 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 787 /* 3: ReduceAction560 < ReduceAction560: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction649[48] = {
+  {(bigint) 739 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction649 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction649 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 739 /* 3: ReduceAction649 < ReduceAction649: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78075,7 +93178,7 @@ const classtable_elt_t VFT_ReduceAction560[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction560 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction649 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78095,33 +93198,40 @@ const classtable_elt_t VFT_ReduceAction560[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction560 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction560___action},
+  {(bigint) 1 /* 43: ReduceAction649 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction649___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction560 < ReduceAction560: superclass init_table position */},
-  {(bigint) parser___ReduceAction560___init},
+  {(bigint) 2 /* 46: ReduceAction649 < ReduceAction649: superclass init_table position */},
+  {(bigint) parser___ReduceAction649___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction560(void) {
+val_t NEW_ReduceAction649(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction560;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction649;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction560_parser___ReduceAction560___init() {
+void CHECKNEW_ReduceAction649(val_t self, char *from) {
+}
+val_t NEW_ReduceAction649_parser___ReduceAction649___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction560();
-  parser___ReduceAction560___init(self, init_table);
+  val_t self = NEW_ReduceAction649();
+  parser___ReduceAction649___init(self, init_table);
+  CHECKNEW_ReduceAction649(self, "parser::ReduceAction649::init for ReduceAction649");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction561[45] = {
-  {(bigint) 783 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction561 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction561 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 783 /* 3: ReduceAction561 < ReduceAction561: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction650[48] = {
+  {(bigint) 731 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction650 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction650 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 731 /* 3: ReduceAction650 < ReduceAction650: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78138,7 +93248,7 @@ const classtable_elt_t VFT_ReduceAction561[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction561 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction650 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78158,33 +93268,40 @@ const classtable_elt_t VFT_ReduceAction561[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction561 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction561___action},
+  {(bigint) 1 /* 43: ReduceAction650 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction650___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction561 < ReduceAction561: superclass init_table position */},
-  {(bigint) parser___ReduceAction561___init},
+  {(bigint) 2 /* 46: ReduceAction650 < ReduceAction650: superclass init_table position */},
+  {(bigint) parser___ReduceAction650___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction561(void) {
+val_t NEW_ReduceAction650(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction561;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction650;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction561_parser___ReduceAction561___init() {
+void CHECKNEW_ReduceAction650(val_t self, char *from) {
+}
+val_t NEW_ReduceAction650_parser___ReduceAction650___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction561();
-  parser___ReduceAction561___init(self, init_table);
+  val_t self = NEW_ReduceAction650();
+  parser___ReduceAction650___init(self, init_table);
+  CHECKNEW_ReduceAction650(self, "parser::ReduceAction650::init for ReduceAction650");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction562[45] = {
-  {(bigint) 779 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction562 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction562 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 779 /* 3: ReduceAction562 < ReduceAction562: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction651[48] = {
+  {(bigint) 727 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction651 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction651 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 727 /* 3: ReduceAction651 < ReduceAction651: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78201,7 +93318,7 @@ const classtable_elt_t VFT_ReduceAction562[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction562 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction651 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78221,33 +93338,40 @@ const classtable_elt_t VFT_ReduceAction562[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction562 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction562___action},
+  {(bigint) 1 /* 43: ReduceAction651 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction651___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction562 < ReduceAction562: superclass init_table position */},
-  {(bigint) parser___ReduceAction562___init},
+  {(bigint) 2 /* 46: ReduceAction651 < ReduceAction651: superclass init_table position */},
+  {(bigint) parser___ReduceAction651___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction562(void) {
+val_t NEW_ReduceAction651(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction562;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction651;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction562_parser___ReduceAction562___init() {
+void CHECKNEW_ReduceAction651(val_t self, char *from) {
+}
+val_t NEW_ReduceAction651_parser___ReduceAction651___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction562();
-  parser___ReduceAction562___init(self, init_table);
+  val_t self = NEW_ReduceAction651();
+  parser___ReduceAction651___init(self, init_table);
+  CHECKNEW_ReduceAction651(self, "parser::ReduceAction651::init for ReduceAction651");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction563[45] = {
-  {(bigint) 775 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction563 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction563 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 775 /* 3: ReduceAction563 < ReduceAction563: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction652[48] = {
+  {(bigint) 723 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction652 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction652 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 723 /* 3: ReduceAction652 < ReduceAction652: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78264,7 +93388,7 @@ const classtable_elt_t VFT_ReduceAction563[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction563 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction652 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78284,33 +93408,40 @@ const classtable_elt_t VFT_ReduceAction563[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction563 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction563___action},
+  {(bigint) 1 /* 43: ReduceAction652 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction652___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction563 < ReduceAction563: superclass init_table position */},
-  {(bigint) parser___ReduceAction563___init},
+  {(bigint) 2 /* 46: ReduceAction652 < ReduceAction652: superclass init_table position */},
+  {(bigint) parser___ReduceAction652___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction563(void) {
+val_t NEW_ReduceAction652(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction563;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction652;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction563_parser___ReduceAction563___init() {
+void CHECKNEW_ReduceAction652(val_t self, char *from) {
+}
+val_t NEW_ReduceAction652_parser___ReduceAction652___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction563();
-  parser___ReduceAction563___init(self, init_table);
+  val_t self = NEW_ReduceAction652();
+  parser___ReduceAction652___init(self, init_table);
+  CHECKNEW_ReduceAction652(self, "parser::ReduceAction652::init for ReduceAction652");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction564[45] = {
-  {(bigint) 771 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction564 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction564 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 771 /* 3: ReduceAction564 < ReduceAction564: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction653[48] = {
+  {(bigint) 719 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction653 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction653 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 719 /* 3: ReduceAction653 < ReduceAction653: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78327,7 +93458,7 @@ const classtable_elt_t VFT_ReduceAction564[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction564 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction653 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78347,33 +93478,40 @@ const classtable_elt_t VFT_ReduceAction564[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction564 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction564___action},
+  {(bigint) 1 /* 43: ReduceAction653 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction653___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction564 < ReduceAction564: superclass init_table position */},
-  {(bigint) parser___ReduceAction564___init},
+  {(bigint) 2 /* 46: ReduceAction653 < ReduceAction653: superclass init_table position */},
+  {(bigint) parser___ReduceAction653___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction564(void) {
+val_t NEW_ReduceAction653(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction564;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction653;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction564_parser___ReduceAction564___init() {
+void CHECKNEW_ReduceAction653(val_t self, char *from) {
+}
+val_t NEW_ReduceAction653_parser___ReduceAction653___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction564();
-  parser___ReduceAction564___init(self, init_table);
+  val_t self = NEW_ReduceAction653();
+  parser___ReduceAction653___init(self, init_table);
+  CHECKNEW_ReduceAction653(self, "parser::ReduceAction653::init for ReduceAction653");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction565[45] = {
-  {(bigint) 767 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction565 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction565 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 767 /* 3: ReduceAction565 < ReduceAction565: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction654[48] = {
+  {(bigint) 715 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction654 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction654 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 715 /* 3: ReduceAction654 < ReduceAction654: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78390,7 +93528,7 @@ const classtable_elt_t VFT_ReduceAction565[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction565 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction654 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78410,33 +93548,40 @@ const classtable_elt_t VFT_ReduceAction565[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction565 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction565___action},
+  {(bigint) 1 /* 43: ReduceAction654 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction654___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction565 < ReduceAction565: superclass init_table position */},
-  {(bigint) parser___ReduceAction565___init},
+  {(bigint) 2 /* 46: ReduceAction654 < ReduceAction654: superclass init_table position */},
+  {(bigint) parser___ReduceAction654___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction565(void) {
+val_t NEW_ReduceAction654(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction565;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction654;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction565_parser___ReduceAction565___init() {
+void CHECKNEW_ReduceAction654(val_t self, char *from) {
+}
+val_t NEW_ReduceAction654_parser___ReduceAction654___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction565();
-  parser___ReduceAction565___init(self, init_table);
+  val_t self = NEW_ReduceAction654();
+  parser___ReduceAction654___init(self, init_table);
+  CHECKNEW_ReduceAction654(self, "parser::ReduceAction654::init for ReduceAction654");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction566[45] = {
-  {(bigint) 763 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction566 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction566 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 763 /* 3: ReduceAction566 < ReduceAction566: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction655[48] = {
+  {(bigint) 711 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction655 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction655 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 711 /* 3: ReduceAction655 < ReduceAction655: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78453,7 +93598,7 @@ const classtable_elt_t VFT_ReduceAction566[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction566 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction655 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78473,33 +93618,40 @@ const classtable_elt_t VFT_ReduceAction566[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction566 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction566___action},
+  {(bigint) 1 /* 43: ReduceAction655 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction655___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction566 < ReduceAction566: superclass init_table position */},
-  {(bigint) parser___ReduceAction566___init},
+  {(bigint) 2 /* 46: ReduceAction655 < ReduceAction655: superclass init_table position */},
+  {(bigint) parser___ReduceAction655___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction566(void) {
+val_t NEW_ReduceAction655(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction566;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction655;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction566_parser___ReduceAction566___init() {
+void CHECKNEW_ReduceAction655(val_t self, char *from) {
+}
+val_t NEW_ReduceAction655_parser___ReduceAction655___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction566();
-  parser___ReduceAction566___init(self, init_table);
+  val_t self = NEW_ReduceAction655();
+  parser___ReduceAction655___init(self, init_table);
+  CHECKNEW_ReduceAction655(self, "parser::ReduceAction655::init for ReduceAction655");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction567[45] = {
-  {(bigint) 759 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction567 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction567 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 759 /* 3: ReduceAction567 < ReduceAction567: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction656[48] = {
+  {(bigint) 707 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction656 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction656 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 707 /* 3: ReduceAction656 < ReduceAction656: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78516,7 +93668,7 @@ const classtable_elt_t VFT_ReduceAction567[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction567 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction656 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78536,33 +93688,40 @@ const classtable_elt_t VFT_ReduceAction567[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction567 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction567___action},
+  {(bigint) 1 /* 43: ReduceAction656 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction656___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction567 < ReduceAction567: superclass init_table position */},
-  {(bigint) parser___ReduceAction567___init},
+  {(bigint) 2 /* 46: ReduceAction656 < ReduceAction656: superclass init_table position */},
+  {(bigint) parser___ReduceAction656___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction567(void) {
+val_t NEW_ReduceAction656(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction567;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction656;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction567_parser___ReduceAction567___init() {
+void CHECKNEW_ReduceAction656(val_t self, char *from) {
+}
+val_t NEW_ReduceAction656_parser___ReduceAction656___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction567();
-  parser___ReduceAction567___init(self, init_table);
+  val_t self = NEW_ReduceAction656();
+  parser___ReduceAction656___init(self, init_table);
+  CHECKNEW_ReduceAction656(self, "parser::ReduceAction656::init for ReduceAction656");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction568[45] = {
-  {(bigint) 755 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction568 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction568 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 755 /* 3: ReduceAction568 < ReduceAction568: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction657[48] = {
+  {(bigint) 703 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction657 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction657 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 703 /* 3: ReduceAction657 < ReduceAction657: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78579,7 +93738,7 @@ const classtable_elt_t VFT_ReduceAction568[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction568 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction657 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78599,33 +93758,40 @@ const classtable_elt_t VFT_ReduceAction568[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction568 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction568___action},
+  {(bigint) 1 /* 43: ReduceAction657 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction657___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction568 < ReduceAction568: superclass init_table position */},
-  {(bigint) parser___ReduceAction568___init},
+  {(bigint) 2 /* 46: ReduceAction657 < ReduceAction657: superclass init_table position */},
+  {(bigint) parser___ReduceAction657___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction568(void) {
+val_t NEW_ReduceAction657(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction568;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction657;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction568_parser___ReduceAction568___init() {
+void CHECKNEW_ReduceAction657(val_t self, char *from) {
+}
+val_t NEW_ReduceAction657_parser___ReduceAction657___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction568();
-  parser___ReduceAction568___init(self, init_table);
+  val_t self = NEW_ReduceAction657();
+  parser___ReduceAction657___init(self, init_table);
+  CHECKNEW_ReduceAction657(self, "parser::ReduceAction657::init for ReduceAction657");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction569[45] = {
-  {(bigint) 751 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction569 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction569 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 751 /* 3: ReduceAction569 < ReduceAction569: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction658[48] = {
+  {(bigint) 699 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction658 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction658 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 699 /* 3: ReduceAction658 < ReduceAction658: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78642,7 +93808,7 @@ const classtable_elt_t VFT_ReduceAction569[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction569 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction658 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78662,33 +93828,40 @@ const classtable_elt_t VFT_ReduceAction569[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction569 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction569___action},
+  {(bigint) 1 /* 43: ReduceAction658 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction658___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction569 < ReduceAction569: superclass init_table position */},
-  {(bigint) parser___ReduceAction569___init},
+  {(bigint) 2 /* 46: ReduceAction658 < ReduceAction658: superclass init_table position */},
+  {(bigint) parser___ReduceAction658___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction569(void) {
+val_t NEW_ReduceAction658(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction569;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction658;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction569_parser___ReduceAction569___init() {
+void CHECKNEW_ReduceAction658(val_t self, char *from) {
+}
+val_t NEW_ReduceAction658_parser___ReduceAction658___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction569();
-  parser___ReduceAction569___init(self, init_table);
+  val_t self = NEW_ReduceAction658();
+  parser___ReduceAction658___init(self, init_table);
+  CHECKNEW_ReduceAction658(self, "parser::ReduceAction658::init for ReduceAction658");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction570[45] = {
-  {(bigint) 743 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction570 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction570 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 743 /* 3: ReduceAction570 < ReduceAction570: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction659[48] = {
+  {(bigint) 695 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction659 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction659 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 695 /* 3: ReduceAction659 < ReduceAction659: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78705,7 +93878,7 @@ const classtable_elt_t VFT_ReduceAction570[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction570 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction659 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78725,33 +93898,40 @@ const classtable_elt_t VFT_ReduceAction570[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction570 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction570___action},
+  {(bigint) 1 /* 43: ReduceAction659 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction659___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction570 < ReduceAction570: superclass init_table position */},
-  {(bigint) parser___ReduceAction570___init},
+  {(bigint) 2 /* 46: ReduceAction659 < ReduceAction659: superclass init_table position */},
+  {(bigint) parser___ReduceAction659___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction570(void) {
+val_t NEW_ReduceAction659(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction570;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction659;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction570_parser___ReduceAction570___init() {
+void CHECKNEW_ReduceAction659(val_t self, char *from) {
+}
+val_t NEW_ReduceAction659_parser___ReduceAction659___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction570();
-  parser___ReduceAction570___init(self, init_table);
+  val_t self = NEW_ReduceAction659();
+  parser___ReduceAction659___init(self, init_table);
+  CHECKNEW_ReduceAction659(self, "parser::ReduceAction659::init for ReduceAction659");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction571[45] = {
-  {(bigint) 739 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction571 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction571 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 739 /* 3: ReduceAction571 < ReduceAction571: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction660[48] = {
+  {(bigint) 687 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction660 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction660 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 687 /* 3: ReduceAction660 < ReduceAction660: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78768,7 +93948,7 @@ const classtable_elt_t VFT_ReduceAction571[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction571 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction660 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78788,33 +93968,40 @@ const classtable_elt_t VFT_ReduceAction571[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction571 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction571___action},
+  {(bigint) 1 /* 43: ReduceAction660 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction660___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction571 < ReduceAction571: superclass init_table position */},
-  {(bigint) parser___ReduceAction571___init},
+  {(bigint) 2 /* 46: ReduceAction660 < ReduceAction660: superclass init_table position */},
+  {(bigint) parser___ReduceAction660___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction571(void) {
+val_t NEW_ReduceAction660(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction571;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction660;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction571_parser___ReduceAction571___init() {
+void CHECKNEW_ReduceAction660(val_t self, char *from) {
+}
+val_t NEW_ReduceAction660_parser___ReduceAction660___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction571();
-  parser___ReduceAction571___init(self, init_table);
+  val_t self = NEW_ReduceAction660();
+  parser___ReduceAction660___init(self, init_table);
+  CHECKNEW_ReduceAction660(self, "parser::ReduceAction660::init for ReduceAction660");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction572[45] = {
-  {(bigint) 735 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction572 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction572 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 735 /* 3: ReduceAction572 < ReduceAction572: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction661[48] = {
+  {(bigint) 683 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction661 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction661 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 683 /* 3: ReduceAction661 < ReduceAction661: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78831,7 +94018,7 @@ const classtable_elt_t VFT_ReduceAction572[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction572 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction661 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78851,33 +94038,40 @@ const classtable_elt_t VFT_ReduceAction572[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction572 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction572___action},
+  {(bigint) 1 /* 43: ReduceAction661 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction661___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction572 < ReduceAction572: superclass init_table position */},
-  {(bigint) parser___ReduceAction572___init},
+  {(bigint) 2 /* 46: ReduceAction661 < ReduceAction661: superclass init_table position */},
+  {(bigint) parser___ReduceAction661___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction572(void) {
+val_t NEW_ReduceAction661(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction572;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction661;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction572_parser___ReduceAction572___init() {
+void CHECKNEW_ReduceAction661(val_t self, char *from) {
+}
+val_t NEW_ReduceAction661_parser___ReduceAction661___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction572();
-  parser___ReduceAction572___init(self, init_table);
+  val_t self = NEW_ReduceAction661();
+  parser___ReduceAction661___init(self, init_table);
+  CHECKNEW_ReduceAction661(self, "parser::ReduceAction661::init for ReduceAction661");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction573[45] = {
-  {(bigint) 731 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction573 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction573 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 731 /* 3: ReduceAction573 < ReduceAction573: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction662[48] = {
+  {(bigint) 679 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction662 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction662 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 679 /* 3: ReduceAction662 < ReduceAction662: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78894,7 +94088,7 @@ const classtable_elt_t VFT_ReduceAction573[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction573 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction662 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78914,33 +94108,40 @@ const classtable_elt_t VFT_ReduceAction573[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction573 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction573___action},
+  {(bigint) 1 /* 43: ReduceAction662 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction662___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction573 < ReduceAction573: superclass init_table position */},
-  {(bigint) parser___ReduceAction573___init},
+  {(bigint) 2 /* 46: ReduceAction662 < ReduceAction662: superclass init_table position */},
+  {(bigint) parser___ReduceAction662___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction573(void) {
+val_t NEW_ReduceAction662(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction573;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction662;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction573_parser___ReduceAction573___init() {
+void CHECKNEW_ReduceAction662(val_t self, char *from) {
+}
+val_t NEW_ReduceAction662_parser___ReduceAction662___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction573();
-  parser___ReduceAction573___init(self, init_table);
+  val_t self = NEW_ReduceAction662();
+  parser___ReduceAction662___init(self, init_table);
+  CHECKNEW_ReduceAction662(self, "parser::ReduceAction662::init for ReduceAction662");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction574[45] = {
-  {(bigint) 727 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction574 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction574 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 727 /* 3: ReduceAction574 < ReduceAction574: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction663[48] = {
+  {(bigint) 675 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction663 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction663 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 675 /* 3: ReduceAction663 < ReduceAction663: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -78957,7 +94158,7 @@ const classtable_elt_t VFT_ReduceAction574[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction574 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction663 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -78977,33 +94178,40 @@ const classtable_elt_t VFT_ReduceAction574[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction574 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction574___action},
+  {(bigint) 1 /* 43: ReduceAction663 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction663___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction574 < ReduceAction574: superclass init_table position */},
-  {(bigint) parser___ReduceAction574___init},
+  {(bigint) 2 /* 46: ReduceAction663 < ReduceAction663: superclass init_table position */},
+  {(bigint) parser___ReduceAction663___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction574(void) {
+val_t NEW_ReduceAction663(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction574;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction663;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction574_parser___ReduceAction574___init() {
+void CHECKNEW_ReduceAction663(val_t self, char *from) {
+}
+val_t NEW_ReduceAction663_parser___ReduceAction663___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction574();
-  parser___ReduceAction574___init(self, init_table);
+  val_t self = NEW_ReduceAction663();
+  parser___ReduceAction663___init(self, init_table);
+  CHECKNEW_ReduceAction663(self, "parser::ReduceAction663::init for ReduceAction663");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction575[45] = {
-  {(bigint) 723 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction575 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction575 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 723 /* 3: ReduceAction575 < ReduceAction575: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction664[48] = {
+  {(bigint) 671 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction664 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction664 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 671 /* 3: ReduceAction664 < ReduceAction664: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79020,7 +94228,7 @@ const classtable_elt_t VFT_ReduceAction575[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction575 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction664 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79040,33 +94248,40 @@ const classtable_elt_t VFT_ReduceAction575[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction575 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction575___action},
+  {(bigint) 1 /* 43: ReduceAction664 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction664___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction575 < ReduceAction575: superclass init_table position */},
-  {(bigint) parser___ReduceAction575___init},
+  {(bigint) 2 /* 46: ReduceAction664 < ReduceAction664: superclass init_table position */},
+  {(bigint) parser___ReduceAction664___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction575(void) {
+val_t NEW_ReduceAction664(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction575;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction664;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction575_parser___ReduceAction575___init() {
+void CHECKNEW_ReduceAction664(val_t self, char *from) {
+}
+val_t NEW_ReduceAction664_parser___ReduceAction664___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction575();
-  parser___ReduceAction575___init(self, init_table);
+  val_t self = NEW_ReduceAction664();
+  parser___ReduceAction664___init(self, init_table);
+  CHECKNEW_ReduceAction664(self, "parser::ReduceAction664::init for ReduceAction664");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction576[45] = {
-  {(bigint) 719 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction576 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction576 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 719 /* 3: ReduceAction576 < ReduceAction576: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction665[48] = {
+  {(bigint) 667 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction665 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction665 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 667 /* 3: ReduceAction665 < ReduceAction665: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79083,7 +94298,7 @@ const classtable_elt_t VFT_ReduceAction576[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction576 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction665 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79103,33 +94318,40 @@ const classtable_elt_t VFT_ReduceAction576[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction576 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction576___action},
+  {(bigint) 1 /* 43: ReduceAction665 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction665___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction576 < ReduceAction576: superclass init_table position */},
-  {(bigint) parser___ReduceAction576___init},
+  {(bigint) 2 /* 46: ReduceAction665 < ReduceAction665: superclass init_table position */},
+  {(bigint) parser___ReduceAction665___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction576(void) {
+val_t NEW_ReduceAction665(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction576;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction665;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction576_parser___ReduceAction576___init() {
+void CHECKNEW_ReduceAction665(val_t self, char *from) {
+}
+val_t NEW_ReduceAction665_parser___ReduceAction665___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction576();
-  parser___ReduceAction576___init(self, init_table);
+  val_t self = NEW_ReduceAction665();
+  parser___ReduceAction665___init(self, init_table);
+  CHECKNEW_ReduceAction665(self, "parser::ReduceAction665::init for ReduceAction665");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction577[45] = {
-  {(bigint) 715 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction577 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction577 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 715 /* 3: ReduceAction577 < ReduceAction577: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction666[48] = {
+  {(bigint) 663 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction666 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction666 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 663 /* 3: ReduceAction666 < ReduceAction666: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79146,7 +94368,7 @@ const classtable_elt_t VFT_ReduceAction577[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction577 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction666 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79166,33 +94388,40 @@ const classtable_elt_t VFT_ReduceAction577[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction577 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction577___action},
+  {(bigint) 1 /* 43: ReduceAction666 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction666___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction577 < ReduceAction577: superclass init_table position */},
-  {(bigint) parser___ReduceAction577___init},
+  {(bigint) 2 /* 46: ReduceAction666 < ReduceAction666: superclass init_table position */},
+  {(bigint) parser___ReduceAction666___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction577(void) {
+val_t NEW_ReduceAction666(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction577;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction666;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction577_parser___ReduceAction577___init() {
+void CHECKNEW_ReduceAction666(val_t self, char *from) {
+}
+val_t NEW_ReduceAction666_parser___ReduceAction666___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction577();
-  parser___ReduceAction577___init(self, init_table);
+  val_t self = NEW_ReduceAction666();
+  parser___ReduceAction666___init(self, init_table);
+  CHECKNEW_ReduceAction666(self, "parser::ReduceAction666::init for ReduceAction666");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction578[45] = {
-  {(bigint) 711 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction578 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction578 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 711 /* 3: ReduceAction578 < ReduceAction578: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction667[48] = {
+  {(bigint) 659 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction667 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction667 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 659 /* 3: ReduceAction667 < ReduceAction667: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79209,7 +94438,7 @@ const classtable_elt_t VFT_ReduceAction578[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction578 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction667 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79229,96 +94458,40 @@ const classtable_elt_t VFT_ReduceAction578[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction578 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction578___action},
+  {(bigint) 1 /* 43: ReduceAction667 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction667___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction578 < ReduceAction578: superclass init_table position */},
-  {(bigint) parser___ReduceAction578___init},
+  {(bigint) 2 /* 46: ReduceAction667 < ReduceAction667: superclass init_table position */},
+  {(bigint) parser___ReduceAction667___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction578(void) {
+val_t NEW_ReduceAction667(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction578;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction667;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction578_parser___ReduceAction578___init() {
+void CHECKNEW_ReduceAction667(val_t self, char *from) {
+}
+val_t NEW_ReduceAction667_parser___ReduceAction667___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction578();
-  parser___ReduceAction578___init(self, init_table);
+  val_t self = NEW_ReduceAction667();
+  parser___ReduceAction667___init(self, init_table);
+  CHECKNEW_ReduceAction667(self, "parser::ReduceAction667::init for ReduceAction667");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction579[45] = {
-  {(bigint) 707 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction579 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction579 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 707 /* 3: ReduceAction579 < ReduceAction579: superclass typecheck marker */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+const classtable_elt_t VFT_ReduceAction668[48] = {
+  {(bigint) 655 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction668 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction668 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 655 /* 3: ReduceAction668 < ReduceAction668: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction579 < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction579 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction579___action},
-  {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction579 < ReduceAction579: superclass init_table position */},
-  {(bigint) parser___ReduceAction579___init},
-};
-/* 0: Pointer to the classtable */
-val_t NEW_ReduceAction579(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction579;
-  variable[0] = OBJ2VAL(obj);
-  return OBJ2VAL(obj);
-}
-val_t NEW_ReduceAction579_parser___ReduceAction579___init() {
-  int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction579();
-  parser___ReduceAction579___init(self, init_table);
-  return self;
-}
-const classtable_elt_t VFT_ReduceAction580[45] = {
-  {(bigint) 699 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction580 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction580 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 699 /* 3: ReduceAction580 < ReduceAction580: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79335,7 +94508,7 @@ const classtable_elt_t VFT_ReduceAction580[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction580 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction668 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79355,33 +94528,40 @@ const classtable_elt_t VFT_ReduceAction580[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction580 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction580___action},
+  {(bigint) 1 /* 43: ReduceAction668 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction668___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction580 < ReduceAction580: superclass init_table position */},
-  {(bigint) parser___ReduceAction580___init},
+  {(bigint) 2 /* 46: ReduceAction668 < ReduceAction668: superclass init_table position */},
+  {(bigint) parser___ReduceAction668___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction580(void) {
+val_t NEW_ReduceAction668(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction580;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction668;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction580_parser___ReduceAction580___init() {
+void CHECKNEW_ReduceAction668(val_t self, char *from) {
+}
+val_t NEW_ReduceAction668_parser___ReduceAction668___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction580();
-  parser___ReduceAction580___init(self, init_table);
+  val_t self = NEW_ReduceAction668();
+  parser___ReduceAction668___init(self, init_table);
+  CHECKNEW_ReduceAction668(self, "parser::ReduceAction668::init for ReduceAction668");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction581[45] = {
-  {(bigint) 695 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction581 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction581 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 695 /* 3: ReduceAction581 < ReduceAction581: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction669[48] = {
+  {(bigint) 651 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction669 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction669 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 651 /* 3: ReduceAction669 < ReduceAction669: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79398,7 +94578,7 @@ const classtable_elt_t VFT_ReduceAction581[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction581 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction669 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79418,33 +94598,40 @@ const classtable_elt_t VFT_ReduceAction581[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction581 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction581___action},
+  {(bigint) 1 /* 43: ReduceAction669 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction669___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction581 < ReduceAction581: superclass init_table position */},
-  {(bigint) parser___ReduceAction581___init},
+  {(bigint) 2 /* 46: ReduceAction669 < ReduceAction669: superclass init_table position */},
+  {(bigint) parser___ReduceAction669___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction581(void) {
+val_t NEW_ReduceAction669(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction581;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction669;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction581_parser___ReduceAction581___init() {
+void CHECKNEW_ReduceAction669(val_t self, char *from) {
+}
+val_t NEW_ReduceAction669_parser___ReduceAction669___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction581();
-  parser___ReduceAction581___init(self, init_table);
+  val_t self = NEW_ReduceAction669();
+  parser___ReduceAction669___init(self, init_table);
+  CHECKNEW_ReduceAction669(self, "parser::ReduceAction669::init for ReduceAction669");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction582[45] = {
-  {(bigint) 691 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction582 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction582 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 691 /* 3: ReduceAction582 < ReduceAction582: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction670[48] = {
+  {(bigint) 643 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction670 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction670 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 643 /* 3: ReduceAction670 < ReduceAction670: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79461,7 +94648,7 @@ const classtable_elt_t VFT_ReduceAction582[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction582 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction670 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79481,33 +94668,40 @@ const classtable_elt_t VFT_ReduceAction582[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction582 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction582___action},
+  {(bigint) 1 /* 43: ReduceAction670 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction670___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction582 < ReduceAction582: superclass init_table position */},
-  {(bigint) parser___ReduceAction582___init},
+  {(bigint) 2 /* 46: ReduceAction670 < ReduceAction670: superclass init_table position */},
+  {(bigint) parser___ReduceAction670___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction582(void) {
+val_t NEW_ReduceAction670(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction582;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction670;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction582_parser___ReduceAction582___init() {
+void CHECKNEW_ReduceAction670(val_t self, char *from) {
+}
+val_t NEW_ReduceAction670_parser___ReduceAction670___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction582();
-  parser___ReduceAction582___init(self, init_table);
+  val_t self = NEW_ReduceAction670();
+  parser___ReduceAction670___init(self, init_table);
+  CHECKNEW_ReduceAction670(self, "parser::ReduceAction670::init for ReduceAction670");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction583[45] = {
-  {(bigint) 687 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction583 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction583 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 687 /* 3: ReduceAction583 < ReduceAction583: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction671[48] = {
+  {(bigint) 639 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction671 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction671 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 639 /* 3: ReduceAction671 < ReduceAction671: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79524,7 +94718,7 @@ const classtable_elt_t VFT_ReduceAction583[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction583 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction671 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79544,33 +94738,40 @@ const classtable_elt_t VFT_ReduceAction583[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction583 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction583___action},
+  {(bigint) 1 /* 43: ReduceAction671 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction671___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction583 < ReduceAction583: superclass init_table position */},
-  {(bigint) parser___ReduceAction583___init},
+  {(bigint) 2 /* 46: ReduceAction671 < ReduceAction671: superclass init_table position */},
+  {(bigint) parser___ReduceAction671___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction583(void) {
+val_t NEW_ReduceAction671(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction583;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction671;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction583_parser___ReduceAction583___init() {
+void CHECKNEW_ReduceAction671(val_t self, char *from) {
+}
+val_t NEW_ReduceAction671_parser___ReduceAction671___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction583();
-  parser___ReduceAction583___init(self, init_table);
+  val_t self = NEW_ReduceAction671();
+  parser___ReduceAction671___init(self, init_table);
+  CHECKNEW_ReduceAction671(self, "parser::ReduceAction671::init for ReduceAction671");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction584[45] = {
-  {(bigint) 683 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction584 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction584 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 683 /* 3: ReduceAction584 < ReduceAction584: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction672[48] = {
+  {(bigint) 635 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction672 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction672 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 635 /* 3: ReduceAction672 < ReduceAction672: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79587,7 +94788,7 @@ const classtable_elt_t VFT_ReduceAction584[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction584 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction672 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79607,33 +94808,40 @@ const classtable_elt_t VFT_ReduceAction584[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction584 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction584___action},
+  {(bigint) 1 /* 43: ReduceAction672 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction672___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction584 < ReduceAction584: superclass init_table position */},
-  {(bigint) parser___ReduceAction584___init},
+  {(bigint) 2 /* 46: ReduceAction672 < ReduceAction672: superclass init_table position */},
+  {(bigint) parser___ReduceAction672___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction584(void) {
+val_t NEW_ReduceAction672(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction584;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction672;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction584_parser___ReduceAction584___init() {
+void CHECKNEW_ReduceAction672(val_t self, char *from) {
+}
+val_t NEW_ReduceAction672_parser___ReduceAction672___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction584();
-  parser___ReduceAction584___init(self, init_table);
+  val_t self = NEW_ReduceAction672();
+  parser___ReduceAction672___init(self, init_table);
+  CHECKNEW_ReduceAction672(self, "parser::ReduceAction672::init for ReduceAction672");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction585[45] = {
-  {(bigint) 679 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction585 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction585 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 679 /* 3: ReduceAction585 < ReduceAction585: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction673[48] = {
+  {(bigint) 631 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction673 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction673 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 631 /* 3: ReduceAction673 < ReduceAction673: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79650,7 +94858,7 @@ const classtable_elt_t VFT_ReduceAction585[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction585 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction673 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79670,33 +94878,40 @@ const classtable_elt_t VFT_ReduceAction585[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction585 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction585___action},
+  {(bigint) 1 /* 43: ReduceAction673 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction673___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction585 < ReduceAction585: superclass init_table position */},
-  {(bigint) parser___ReduceAction585___init},
+  {(bigint) 2 /* 46: ReduceAction673 < ReduceAction673: superclass init_table position */},
+  {(bigint) parser___ReduceAction673___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction585(void) {
+val_t NEW_ReduceAction673(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction585;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction673;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction585_parser___ReduceAction585___init() {
+void CHECKNEW_ReduceAction673(val_t self, char *from) {
+}
+val_t NEW_ReduceAction673_parser___ReduceAction673___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction585();
-  parser___ReduceAction585___init(self, init_table);
+  val_t self = NEW_ReduceAction673();
+  parser___ReduceAction673___init(self, init_table);
+  CHECKNEW_ReduceAction673(self, "parser::ReduceAction673::init for ReduceAction673");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction586[45] = {
-  {(bigint) 675 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction586 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction586 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 675 /* 3: ReduceAction586 < ReduceAction586: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction674[48] = {
+  {(bigint) 627 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction674 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction674 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 627 /* 3: ReduceAction674 < ReduceAction674: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79713,7 +94928,7 @@ const classtable_elt_t VFT_ReduceAction586[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction586 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction674 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79733,33 +94948,40 @@ const classtable_elt_t VFT_ReduceAction586[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction586 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction586___action},
+  {(bigint) 1 /* 43: ReduceAction674 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction674___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction586 < ReduceAction586: superclass init_table position */},
-  {(bigint) parser___ReduceAction586___init},
+  {(bigint) 2 /* 46: ReduceAction674 < ReduceAction674: superclass init_table position */},
+  {(bigint) parser___ReduceAction674___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction586(void) {
+val_t NEW_ReduceAction674(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction586;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction674;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction586_parser___ReduceAction586___init() {
+void CHECKNEW_ReduceAction674(val_t self, char *from) {
+}
+val_t NEW_ReduceAction674_parser___ReduceAction674___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction586();
-  parser___ReduceAction586___init(self, init_table);
+  val_t self = NEW_ReduceAction674();
+  parser___ReduceAction674___init(self, init_table);
+  CHECKNEW_ReduceAction674(self, "parser::ReduceAction674::init for ReduceAction674");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction587[45] = {
-  {(bigint) 671 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction587 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction587 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 671 /* 3: ReduceAction587 < ReduceAction587: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction675[48] = {
+  {(bigint) 623 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction675 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction675 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 623 /* 3: ReduceAction675 < ReduceAction675: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79776,7 +94998,7 @@ const classtable_elt_t VFT_ReduceAction587[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction587 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction675 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79796,33 +95018,40 @@ const classtable_elt_t VFT_ReduceAction587[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction587 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction587___action},
+  {(bigint) 1 /* 43: ReduceAction675 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction675___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction587 < ReduceAction587: superclass init_table position */},
-  {(bigint) parser___ReduceAction587___init},
+  {(bigint) 2 /* 46: ReduceAction675 < ReduceAction675: superclass init_table position */},
+  {(bigint) parser___ReduceAction675___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction587(void) {
+val_t NEW_ReduceAction675(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction587;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction675;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction587_parser___ReduceAction587___init() {
+void CHECKNEW_ReduceAction675(val_t self, char *from) {
+}
+val_t NEW_ReduceAction675_parser___ReduceAction675___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction587();
-  parser___ReduceAction587___init(self, init_table);
+  val_t self = NEW_ReduceAction675();
+  parser___ReduceAction675___init(self, init_table);
+  CHECKNEW_ReduceAction675(self, "parser::ReduceAction675::init for ReduceAction675");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction588[45] = {
-  {(bigint) 667 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction588 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction588 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 667 /* 3: ReduceAction588 < ReduceAction588: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction676[48] = {
+  {(bigint) 619 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction676 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction676 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 619 /* 3: ReduceAction676 < ReduceAction676: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79839,7 +95068,7 @@ const classtable_elt_t VFT_ReduceAction588[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction588 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction676 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79859,33 +95088,40 @@ const classtable_elt_t VFT_ReduceAction588[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction588 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction588___action},
+  {(bigint) 1 /* 43: ReduceAction676 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction676___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction588 < ReduceAction588: superclass init_table position */},
-  {(bigint) parser___ReduceAction588___init},
+  {(bigint) 2 /* 46: ReduceAction676 < ReduceAction676: superclass init_table position */},
+  {(bigint) parser___ReduceAction676___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction588(void) {
+val_t NEW_ReduceAction676(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction588;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction676;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction588_parser___ReduceAction588___init() {
+void CHECKNEW_ReduceAction676(val_t self, char *from) {
+}
+val_t NEW_ReduceAction676_parser___ReduceAction676___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction588();
-  parser___ReduceAction588___init(self, init_table);
+  val_t self = NEW_ReduceAction676();
+  parser___ReduceAction676___init(self, init_table);
+  CHECKNEW_ReduceAction676(self, "parser::ReduceAction676::init for ReduceAction676");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction589[45] = {
-  {(bigint) 663 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction589 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction589 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 663 /* 3: ReduceAction589 < ReduceAction589: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction677[48] = {
+  {(bigint) 615 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction677 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction677 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 615 /* 3: ReduceAction677 < ReduceAction677: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79902,7 +95138,7 @@ const classtable_elt_t VFT_ReduceAction589[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction589 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction677 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79922,33 +95158,40 @@ const classtable_elt_t VFT_ReduceAction589[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction589 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction589___action},
+  {(bigint) 1 /* 43: ReduceAction677 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction677___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction589 < ReduceAction589: superclass init_table position */},
-  {(bigint) parser___ReduceAction589___init},
+  {(bigint) 2 /* 46: ReduceAction677 < ReduceAction677: superclass init_table position */},
+  {(bigint) parser___ReduceAction677___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction589(void) {
+val_t NEW_ReduceAction677(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction589;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction677;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction589_parser___ReduceAction589___init() {
+void CHECKNEW_ReduceAction677(val_t self, char *from) {
+}
+val_t NEW_ReduceAction677_parser___ReduceAction677___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction589();
-  parser___ReduceAction589___init(self, init_table);
+  val_t self = NEW_ReduceAction677();
+  parser___ReduceAction677___init(self, init_table);
+  CHECKNEW_ReduceAction677(self, "parser::ReduceAction677::init for ReduceAction677");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction590[45] = {
-  {(bigint) 655 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction590 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction590 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 655 /* 3: ReduceAction590 < ReduceAction590: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction678[48] = {
+  {(bigint) 611 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction678 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction678 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 611 /* 3: ReduceAction678 < ReduceAction678: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -79965,7 +95208,7 @@ const classtable_elt_t VFT_ReduceAction590[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction590 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction678 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -79985,33 +95228,40 @@ const classtable_elt_t VFT_ReduceAction590[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction590 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction590___action},
+  {(bigint) 1 /* 43: ReduceAction678 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction678___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction590 < ReduceAction590: superclass init_table position */},
-  {(bigint) parser___ReduceAction590___init},
+  {(bigint) 2 /* 46: ReduceAction678 < ReduceAction678: superclass init_table position */},
+  {(bigint) parser___ReduceAction678___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction590(void) {
+val_t NEW_ReduceAction678(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction590;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction678;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction590_parser___ReduceAction590___init() {
+void CHECKNEW_ReduceAction678(val_t self, char *from) {
+}
+val_t NEW_ReduceAction678_parser___ReduceAction678___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction590();
-  parser___ReduceAction590___init(self, init_table);
+  val_t self = NEW_ReduceAction678();
+  parser___ReduceAction678___init(self, init_table);
+  CHECKNEW_ReduceAction678(self, "parser::ReduceAction678::init for ReduceAction678");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction591[45] = {
-  {(bigint) 651 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction591 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction591 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 651 /* 3: ReduceAction591 < ReduceAction591: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction679[48] = {
+  {(bigint) 607 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction679 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction679 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 607 /* 3: ReduceAction679 < ReduceAction679: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80028,7 +95278,7 @@ const classtable_elt_t VFT_ReduceAction591[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction591 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction679 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80048,33 +95298,40 @@ const classtable_elt_t VFT_ReduceAction591[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction591 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction591___action},
+  {(bigint) 1 /* 43: ReduceAction679 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction679___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction591 < ReduceAction591: superclass init_table position */},
-  {(bigint) parser___ReduceAction591___init},
+  {(bigint) 2 /* 46: ReduceAction679 < ReduceAction679: superclass init_table position */},
+  {(bigint) parser___ReduceAction679___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction591(void) {
+val_t NEW_ReduceAction679(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction591;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction679;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction591_parser___ReduceAction591___init() {
+void CHECKNEW_ReduceAction679(val_t self, char *from) {
+}
+val_t NEW_ReduceAction679_parser___ReduceAction679___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction591();
-  parser___ReduceAction591___init(self, init_table);
+  val_t self = NEW_ReduceAction679();
+  parser___ReduceAction679___init(self, init_table);
+  CHECKNEW_ReduceAction679(self, "parser::ReduceAction679::init for ReduceAction679");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction592[45] = {
-  {(bigint) 647 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction592 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction592 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 647 /* 3: ReduceAction592 < ReduceAction592: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction680[48] = {
+  {(bigint) 599 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction680 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction680 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 599 /* 3: ReduceAction680 < ReduceAction680: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80091,7 +95348,7 @@ const classtable_elt_t VFT_ReduceAction592[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction592 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction680 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80111,33 +95368,40 @@ const classtable_elt_t VFT_ReduceAction592[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction592 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction592___action},
+  {(bigint) 1 /* 43: ReduceAction680 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction680___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction592 < ReduceAction592: superclass init_table position */},
-  {(bigint) parser___ReduceAction592___init},
+  {(bigint) 2 /* 46: ReduceAction680 < ReduceAction680: superclass init_table position */},
+  {(bigint) parser___ReduceAction680___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction592(void) {
+val_t NEW_ReduceAction680(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction592;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction680;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction592_parser___ReduceAction592___init() {
+void CHECKNEW_ReduceAction680(val_t self, char *from) {
+}
+val_t NEW_ReduceAction680_parser___ReduceAction680___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction592();
-  parser___ReduceAction592___init(self, init_table);
+  val_t self = NEW_ReduceAction680();
+  parser___ReduceAction680___init(self, init_table);
+  CHECKNEW_ReduceAction680(self, "parser::ReduceAction680::init for ReduceAction680");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction593[45] = {
-  {(bigint) 643 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction593 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction593 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 643 /* 3: ReduceAction593 < ReduceAction593: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction681[48] = {
+  {(bigint) 595 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction681 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction681 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 595 /* 3: ReduceAction681 < ReduceAction681: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80154,7 +95418,7 @@ const classtable_elt_t VFT_ReduceAction593[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction593 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction681 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80174,96 +95438,40 @@ const classtable_elt_t VFT_ReduceAction593[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction593 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction593___action},
+  {(bigint) 1 /* 43: ReduceAction681 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction681___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction593 < ReduceAction593: superclass init_table position */},
-  {(bigint) parser___ReduceAction593___init},
+  {(bigint) 2 /* 46: ReduceAction681 < ReduceAction681: superclass init_table position */},
+  {(bigint) parser___ReduceAction681___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction593(void) {
+val_t NEW_ReduceAction681(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction593;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction681;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction593_parser___ReduceAction593___init() {
+void CHECKNEW_ReduceAction681(val_t self, char *from) {
+}
+val_t NEW_ReduceAction681_parser___ReduceAction681___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction593();
-  parser___ReduceAction593___init(self, init_table);
+  val_t self = NEW_ReduceAction681();
+  parser___ReduceAction681___init(self, init_table);
+  CHECKNEW_ReduceAction681(self, "parser::ReduceAction681::init for ReduceAction681");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction594[45] = {
-  {(bigint) 639 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction594 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction594 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 639 /* 3: ReduceAction594 < ReduceAction594: superclass typecheck marker */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+const classtable_elt_t VFT_ReduceAction682[48] = {
+  {(bigint) 591 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction682 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction682 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 591 /* 3: ReduceAction682 < ReduceAction682: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction594 < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction594 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction594___action},
-  {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction594 < ReduceAction594: superclass init_table position */},
-  {(bigint) parser___ReduceAction594___init},
-};
-/* 0: Pointer to the classtable */
-val_t NEW_ReduceAction594(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction594;
-  variable[0] = OBJ2VAL(obj);
-  return OBJ2VAL(obj);
-}
-val_t NEW_ReduceAction594_parser___ReduceAction594___init() {
-  int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction594();
-  parser___ReduceAction594___init(self, init_table);
-  return self;
-}
-const classtable_elt_t VFT_ReduceAction595[45] = {
-  {(bigint) 635 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction595 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction595 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 635 /* 3: ReduceAction595 < ReduceAction595: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80280,7 +95488,7 @@ const classtable_elt_t VFT_ReduceAction595[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction595 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction682 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80300,33 +95508,40 @@ const classtable_elt_t VFT_ReduceAction595[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction595 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction595___action},
+  {(bigint) 1 /* 43: ReduceAction682 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction682___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction595 < ReduceAction595: superclass init_table position */},
-  {(bigint) parser___ReduceAction595___init},
+  {(bigint) 2 /* 46: ReduceAction682 < ReduceAction682: superclass init_table position */},
+  {(bigint) parser___ReduceAction682___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction595(void) {
+val_t NEW_ReduceAction682(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction595;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction682;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction595_parser___ReduceAction595___init() {
+void CHECKNEW_ReduceAction682(val_t self, char *from) {
+}
+val_t NEW_ReduceAction682_parser___ReduceAction682___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction595();
-  parser___ReduceAction595___init(self, init_table);
+  val_t self = NEW_ReduceAction682();
+  parser___ReduceAction682___init(self, init_table);
+  CHECKNEW_ReduceAction682(self, "parser::ReduceAction682::init for ReduceAction682");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction596[45] = {
-  {(bigint) 631 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction596 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction596 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 631 /* 3: ReduceAction596 < ReduceAction596: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction683[48] = {
+  {(bigint) 587 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction683 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction683 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 587 /* 3: ReduceAction683 < ReduceAction683: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80343,7 +95558,7 @@ const classtable_elt_t VFT_ReduceAction596[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction596 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction683 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80363,33 +95578,40 @@ const classtable_elt_t VFT_ReduceAction596[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction596 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction596___action},
+  {(bigint) 1 /* 43: ReduceAction683 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction683___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction596 < ReduceAction596: superclass init_table position */},
-  {(bigint) parser___ReduceAction596___init},
+  {(bigint) 2 /* 46: ReduceAction683 < ReduceAction683: superclass init_table position */},
+  {(bigint) parser___ReduceAction683___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction596(void) {
+val_t NEW_ReduceAction683(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction596;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction683;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction596_parser___ReduceAction596___init() {
+void CHECKNEW_ReduceAction683(val_t self, char *from) {
+}
+val_t NEW_ReduceAction683_parser___ReduceAction683___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction596();
-  parser___ReduceAction596___init(self, init_table);
+  val_t self = NEW_ReduceAction683();
+  parser___ReduceAction683___init(self, init_table);
+  CHECKNEW_ReduceAction683(self, "parser::ReduceAction683::init for ReduceAction683");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction597[45] = {
-  {(bigint) 627 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction597 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction597 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 627 /* 3: ReduceAction597 < ReduceAction597: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction684[48] = {
+  {(bigint) 583 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction684 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction684 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 583 /* 3: ReduceAction684 < ReduceAction684: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80406,7 +95628,7 @@ const classtable_elt_t VFT_ReduceAction597[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction597 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction684 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80426,33 +95648,40 @@ const classtable_elt_t VFT_ReduceAction597[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction597 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction597___action},
+  {(bigint) 1 /* 43: ReduceAction684 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction684___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction597 < ReduceAction597: superclass init_table position */},
-  {(bigint) parser___ReduceAction597___init},
+  {(bigint) 2 /* 46: ReduceAction684 < ReduceAction684: superclass init_table position */},
+  {(bigint) parser___ReduceAction684___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction597(void) {
+val_t NEW_ReduceAction684(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction597;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction684;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction597_parser___ReduceAction597___init() {
+void CHECKNEW_ReduceAction684(val_t self, char *from) {
+}
+val_t NEW_ReduceAction684_parser___ReduceAction684___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction597();
-  parser___ReduceAction597___init(self, init_table);
+  val_t self = NEW_ReduceAction684();
+  parser___ReduceAction684___init(self, init_table);
+  CHECKNEW_ReduceAction684(self, "parser::ReduceAction684::init for ReduceAction684");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction598[45] = {
-  {(bigint) 623 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction598 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction598 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 623 /* 3: ReduceAction598 < ReduceAction598: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction685[48] = {
+  {(bigint) 579 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction685 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction685 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 579 /* 3: ReduceAction685 < ReduceAction685: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80469,7 +95698,7 @@ const classtable_elt_t VFT_ReduceAction598[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction598 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction685 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80489,33 +95718,40 @@ const classtable_elt_t VFT_ReduceAction598[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction598 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction598___action},
+  {(bigint) 1 /* 43: ReduceAction685 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction685___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction598 < ReduceAction598: superclass init_table position */},
-  {(bigint) parser___ReduceAction598___init},
+  {(bigint) 2 /* 46: ReduceAction685 < ReduceAction685: superclass init_table position */},
+  {(bigint) parser___ReduceAction685___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction598(void) {
+val_t NEW_ReduceAction685(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction598;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction685;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction598_parser___ReduceAction598___init() {
+void CHECKNEW_ReduceAction685(val_t self, char *from) {
+}
+val_t NEW_ReduceAction685_parser___ReduceAction685___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction598();
-  parser___ReduceAction598___init(self, init_table);
+  val_t self = NEW_ReduceAction685();
+  parser___ReduceAction685___init(self, init_table);
+  CHECKNEW_ReduceAction685(self, "parser::ReduceAction685::init for ReduceAction685");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction599[45] = {
-  {(bigint) 619 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction599 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction599 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 619 /* 3: ReduceAction599 < ReduceAction599: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction686[48] = {
+  {(bigint) 575 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction686 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction686 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 575 /* 3: ReduceAction686 < ReduceAction686: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80532,7 +95768,7 @@ const classtable_elt_t VFT_ReduceAction599[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction599 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction686 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80552,33 +95788,40 @@ const classtable_elt_t VFT_ReduceAction599[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction599 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction599___action},
+  {(bigint) 1 /* 43: ReduceAction686 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction686___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction599 < ReduceAction599: superclass init_table position */},
-  {(bigint) parser___ReduceAction599___init},
+  {(bigint) 2 /* 46: ReduceAction686 < ReduceAction686: superclass init_table position */},
+  {(bigint) parser___ReduceAction686___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction599(void) {
+val_t NEW_ReduceAction686(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction599;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction686;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction599_parser___ReduceAction599___init() {
+void CHECKNEW_ReduceAction686(val_t self, char *from) {
+}
+val_t NEW_ReduceAction686_parser___ReduceAction686___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction599();
-  parser___ReduceAction599___init(self, init_table);
+  val_t self = NEW_ReduceAction686();
+  parser___ReduceAction686___init(self, init_table);
+  CHECKNEW_ReduceAction686(self, "parser::ReduceAction686::init for ReduceAction686");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction600[45] = {
-  {(bigint) 607 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction600 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction600 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 607 /* 3: ReduceAction600 < ReduceAction600: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction687[48] = {
+  {(bigint) 571 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction687 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction687 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 571 /* 3: ReduceAction687 < ReduceAction687: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80595,7 +95838,7 @@ const classtable_elt_t VFT_ReduceAction600[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction600 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction687 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80615,33 +95858,40 @@ const classtable_elt_t VFT_ReduceAction600[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction600 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction600___action},
+  {(bigint) 1 /* 43: ReduceAction687 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction687___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction600 < ReduceAction600: superclass init_table position */},
-  {(bigint) parser___ReduceAction600___init},
+  {(bigint) 2 /* 46: ReduceAction687 < ReduceAction687: superclass init_table position */},
+  {(bigint) parser___ReduceAction687___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction600(void) {
+val_t NEW_ReduceAction687(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction600;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction687;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction600_parser___ReduceAction600___init() {
+void CHECKNEW_ReduceAction687(val_t self, char *from) {
+}
+val_t NEW_ReduceAction687_parser___ReduceAction687___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction600();
-  parser___ReduceAction600___init(self, init_table);
+  val_t self = NEW_ReduceAction687();
+  parser___ReduceAction687___init(self, init_table);
+  CHECKNEW_ReduceAction687(self, "parser::ReduceAction687::init for ReduceAction687");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction601[45] = {
-  {(bigint) 603 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction601 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction601 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 603 /* 3: ReduceAction601 < ReduceAction601: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction688[48] = {
+  {(bigint) 567 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction688 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction688 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 567 /* 3: ReduceAction688 < ReduceAction688: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80658,7 +95908,7 @@ const classtable_elt_t VFT_ReduceAction601[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction601 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction688 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80678,33 +95928,40 @@ const classtable_elt_t VFT_ReduceAction601[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction601 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction601___action},
+  {(bigint) 1 /* 43: ReduceAction688 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction688___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction601 < ReduceAction601: superclass init_table position */},
-  {(bigint) parser___ReduceAction601___init},
+  {(bigint) 2 /* 46: ReduceAction688 < ReduceAction688: superclass init_table position */},
+  {(bigint) parser___ReduceAction688___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction601(void) {
+val_t NEW_ReduceAction688(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction601;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction688;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction601_parser___ReduceAction601___init() {
+void CHECKNEW_ReduceAction688(val_t self, char *from) {
+}
+val_t NEW_ReduceAction688_parser___ReduceAction688___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction601();
-  parser___ReduceAction601___init(self, init_table);
+  val_t self = NEW_ReduceAction688();
+  parser___ReduceAction688___init(self, init_table);
+  CHECKNEW_ReduceAction688(self, "parser::ReduceAction688::init for ReduceAction688");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction602[45] = {
-  {(bigint) 599 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction602 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction602 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 599 /* 3: ReduceAction602 < ReduceAction602: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction689[48] = {
+  {(bigint) 563 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction689 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction689 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 563 /* 3: ReduceAction689 < ReduceAction689: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80721,7 +95978,7 @@ const classtable_elt_t VFT_ReduceAction602[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction602 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction689 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80741,33 +95998,40 @@ const classtable_elt_t VFT_ReduceAction602[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction602 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction602___action},
+  {(bigint) 1 /* 43: ReduceAction689 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction689___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction602 < ReduceAction602: superclass init_table position */},
-  {(bigint) parser___ReduceAction602___init},
+  {(bigint) 2 /* 46: ReduceAction689 < ReduceAction689: superclass init_table position */},
+  {(bigint) parser___ReduceAction689___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction602(void) {
+val_t NEW_ReduceAction689(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction602;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction689;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction602_parser___ReduceAction602___init() {
+void CHECKNEW_ReduceAction689(val_t self, char *from) {
+}
+val_t NEW_ReduceAction689_parser___ReduceAction689___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction602();
-  parser___ReduceAction602___init(self, init_table);
+  val_t self = NEW_ReduceAction689();
+  parser___ReduceAction689___init(self, init_table);
+  CHECKNEW_ReduceAction689(self, "parser::ReduceAction689::init for ReduceAction689");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction603[45] = {
-  {(bigint) 595 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction603 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction603 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 595 /* 3: ReduceAction603 < ReduceAction603: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction690[48] = {
+  {(bigint) 555 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction690 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction690 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 555 /* 3: ReduceAction690 < ReduceAction690: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80784,7 +96048,7 @@ const classtable_elt_t VFT_ReduceAction603[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction603 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction690 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80804,33 +96068,40 @@ const classtable_elt_t VFT_ReduceAction603[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction603 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction603___action},
+  {(bigint) 1 /* 43: ReduceAction690 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction690___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction603 < ReduceAction603: superclass init_table position */},
-  {(bigint) parser___ReduceAction603___init},
+  {(bigint) 2 /* 46: ReduceAction690 < ReduceAction690: superclass init_table position */},
+  {(bigint) parser___ReduceAction690___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction603(void) {
+val_t NEW_ReduceAction690(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction603;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction690;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction603_parser___ReduceAction603___init() {
+void CHECKNEW_ReduceAction690(val_t self, char *from) {
+}
+val_t NEW_ReduceAction690_parser___ReduceAction690___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction603();
-  parser___ReduceAction603___init(self, init_table);
+  val_t self = NEW_ReduceAction690();
+  parser___ReduceAction690___init(self, init_table);
+  CHECKNEW_ReduceAction690(self, "parser::ReduceAction690::init for ReduceAction690");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction604[45] = {
-  {(bigint) 591 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction604 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction604 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 591 /* 3: ReduceAction604 < ReduceAction604: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction691[48] = {
+  {(bigint) 551 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction691 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction691 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 551 /* 3: ReduceAction691 < ReduceAction691: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80847,7 +96118,7 @@ const classtable_elt_t VFT_ReduceAction604[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction604 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction691 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80867,33 +96138,40 @@ const classtable_elt_t VFT_ReduceAction604[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction604 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction604___action},
+  {(bigint) 1 /* 43: ReduceAction691 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction691___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction604 < ReduceAction604: superclass init_table position */},
-  {(bigint) parser___ReduceAction604___init},
+  {(bigint) 2 /* 46: ReduceAction691 < ReduceAction691: superclass init_table position */},
+  {(bigint) parser___ReduceAction691___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction604(void) {
+val_t NEW_ReduceAction691(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction604;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction691;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction604_parser___ReduceAction604___init() {
+void CHECKNEW_ReduceAction691(val_t self, char *from) {
+}
+val_t NEW_ReduceAction691_parser___ReduceAction691___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction604();
-  parser___ReduceAction604___init(self, init_table);
+  val_t self = NEW_ReduceAction691();
+  parser___ReduceAction691___init(self, init_table);
+  CHECKNEW_ReduceAction691(self, "parser::ReduceAction691::init for ReduceAction691");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction605[45] = {
-  {(bigint) 587 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction605 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction605 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 587 /* 3: ReduceAction605 < ReduceAction605: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction692[48] = {
+  {(bigint) 547 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction692 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction692 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 547 /* 3: ReduceAction692 < ReduceAction692: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80910,7 +96188,7 @@ const classtable_elt_t VFT_ReduceAction605[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction605 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction692 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80930,33 +96208,40 @@ const classtable_elt_t VFT_ReduceAction605[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction605 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction605___action},
+  {(bigint) 1 /* 43: ReduceAction692 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction692___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction605 < ReduceAction605: superclass init_table position */},
-  {(bigint) parser___ReduceAction605___init},
+  {(bigint) 2 /* 46: ReduceAction692 < ReduceAction692: superclass init_table position */},
+  {(bigint) parser___ReduceAction692___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction605(void) {
+val_t NEW_ReduceAction692(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction605;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction692;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction605_parser___ReduceAction605___init() {
+void CHECKNEW_ReduceAction692(val_t self, char *from) {
+}
+val_t NEW_ReduceAction692_parser___ReduceAction692___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction605();
-  parser___ReduceAction605___init(self, init_table);
+  val_t self = NEW_ReduceAction692();
+  parser___ReduceAction692___init(self, init_table);
+  CHECKNEW_ReduceAction692(self, "parser::ReduceAction692::init for ReduceAction692");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction606[45] = {
-  {(bigint) 583 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction606 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction606 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 583 /* 3: ReduceAction606 < ReduceAction606: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction693[48] = {
+  {(bigint) 543 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction693 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction693 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 543 /* 3: ReduceAction693 < ReduceAction693: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -80973,7 +96258,7 @@ const classtable_elt_t VFT_ReduceAction606[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction606 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction693 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -80993,33 +96278,40 @@ const classtable_elt_t VFT_ReduceAction606[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction606 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction606___action},
+  {(bigint) 1 /* 43: ReduceAction693 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction693___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction606 < ReduceAction606: superclass init_table position */},
-  {(bigint) parser___ReduceAction606___init},
+  {(bigint) 2 /* 46: ReduceAction693 < ReduceAction693: superclass init_table position */},
+  {(bigint) parser___ReduceAction693___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction606(void) {
+val_t NEW_ReduceAction693(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction606;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction693;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction606_parser___ReduceAction606___init() {
+void CHECKNEW_ReduceAction693(val_t self, char *from) {
+}
+val_t NEW_ReduceAction693_parser___ReduceAction693___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction606();
-  parser___ReduceAction606___init(self, init_table);
+  val_t self = NEW_ReduceAction693();
+  parser___ReduceAction693___init(self, init_table);
+  CHECKNEW_ReduceAction693(self, "parser::ReduceAction693::init for ReduceAction693");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction607[45] = {
-  {(bigint) 579 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction607 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction607 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 579 /* 3: ReduceAction607 < ReduceAction607: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction694[48] = {
+  {(bigint) 539 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction694 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction694 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 539 /* 3: ReduceAction694 < ReduceAction694: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81036,7 +96328,7 @@ const classtable_elt_t VFT_ReduceAction607[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction607 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction694 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81056,33 +96348,40 @@ const classtable_elt_t VFT_ReduceAction607[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction607 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction607___action},
+  {(bigint) 1 /* 43: ReduceAction694 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction694___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction607 < ReduceAction607: superclass init_table position */},
-  {(bigint) parser___ReduceAction607___init},
+  {(bigint) 2 /* 46: ReduceAction694 < ReduceAction694: superclass init_table position */},
+  {(bigint) parser___ReduceAction694___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction607(void) {
+val_t NEW_ReduceAction694(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction607;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction694;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction607_parser___ReduceAction607___init() {
+void CHECKNEW_ReduceAction694(val_t self, char *from) {
+}
+val_t NEW_ReduceAction694_parser___ReduceAction694___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction607();
-  parser___ReduceAction607___init(self, init_table);
+  val_t self = NEW_ReduceAction694();
+  parser___ReduceAction694___init(self, init_table);
+  CHECKNEW_ReduceAction694(self, "parser::ReduceAction694::init for ReduceAction694");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction608[45] = {
-  {(bigint) 575 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction608 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction608 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 575 /* 3: ReduceAction608 < ReduceAction608: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction695[48] = {
+  {(bigint) 535 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction695 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction695 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 535 /* 3: ReduceAction695 < ReduceAction695: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81099,7 +96398,7 @@ const classtable_elt_t VFT_ReduceAction608[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction608 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction695 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81119,96 +96418,40 @@ const classtable_elt_t VFT_ReduceAction608[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction608 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction608___action},
+  {(bigint) 1 /* 43: ReduceAction695 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction695___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction608 < ReduceAction608: superclass init_table position */},
-  {(bigint) parser___ReduceAction608___init},
+  {(bigint) 2 /* 46: ReduceAction695 < ReduceAction695: superclass init_table position */},
+  {(bigint) parser___ReduceAction695___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction608(void) {
+val_t NEW_ReduceAction695(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction608;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction695;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction608_parser___ReduceAction608___init() {
+void CHECKNEW_ReduceAction695(val_t self, char *from) {
+}
+val_t NEW_ReduceAction695_parser___ReduceAction695___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction608();
-  parser___ReduceAction608___init(self, init_table);
+  val_t self = NEW_ReduceAction695();
+  parser___ReduceAction695___init(self, init_table);
+  CHECKNEW_ReduceAction695(self, "parser::ReduceAction695::init for ReduceAction695");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction609[45] = {
-  {(bigint) 571 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction609 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction609 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 571 /* 3: ReduceAction609 < ReduceAction609: superclass typecheck marker */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+const classtable_elt_t VFT_ReduceAction696[48] = {
+  {(bigint) 531 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction696 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction696 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 531 /* 3: ReduceAction696 < ReduceAction696: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction609 < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction609 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction609___action},
-  {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction609 < ReduceAction609: superclass init_table position */},
-  {(bigint) parser___ReduceAction609___init},
-};
-/* 0: Pointer to the classtable */
-val_t NEW_ReduceAction609(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction609;
-  variable[0] = OBJ2VAL(obj);
-  return OBJ2VAL(obj);
-}
-val_t NEW_ReduceAction609_parser___ReduceAction609___init() {
-  int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction609();
-  parser___ReduceAction609___init(self, init_table);
-  return self;
-}
-const classtable_elt_t VFT_ReduceAction610[45] = {
-  {(bigint) 563 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction610 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction610 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 563 /* 3: ReduceAction610 < ReduceAction610: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81225,7 +96468,7 @@ const classtable_elt_t VFT_ReduceAction610[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction610 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction696 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81245,33 +96488,40 @@ const classtable_elt_t VFT_ReduceAction610[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction610 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction610___action},
+  {(bigint) 1 /* 43: ReduceAction696 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction696___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction610 < ReduceAction610: superclass init_table position */},
-  {(bigint) parser___ReduceAction610___init},
+  {(bigint) 2 /* 46: ReduceAction696 < ReduceAction696: superclass init_table position */},
+  {(bigint) parser___ReduceAction696___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction610(void) {
+val_t NEW_ReduceAction696(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction610;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction696;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction610_parser___ReduceAction610___init() {
+void CHECKNEW_ReduceAction696(val_t self, char *from) {
+}
+val_t NEW_ReduceAction696_parser___ReduceAction696___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction610();
-  parser___ReduceAction610___init(self, init_table);
+  val_t self = NEW_ReduceAction696();
+  parser___ReduceAction696___init(self, init_table);
+  CHECKNEW_ReduceAction696(self, "parser::ReduceAction696::init for ReduceAction696");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction611[45] = {
-  {(bigint) 559 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction611 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction611 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 559 /* 3: ReduceAction611 < ReduceAction611: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction697[48] = {
+  {(bigint) 527 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction697 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction697 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 527 /* 3: ReduceAction697 < ReduceAction697: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81288,7 +96538,7 @@ const classtable_elt_t VFT_ReduceAction611[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction611 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction697 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81308,33 +96558,40 @@ const classtable_elt_t VFT_ReduceAction611[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction611 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction611___action},
+  {(bigint) 1 /* 43: ReduceAction697 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction697___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction611 < ReduceAction611: superclass init_table position */},
-  {(bigint) parser___ReduceAction611___init},
+  {(bigint) 2 /* 46: ReduceAction697 < ReduceAction697: superclass init_table position */},
+  {(bigint) parser___ReduceAction697___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction611(void) {
+val_t NEW_ReduceAction697(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction611;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction697;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction611_parser___ReduceAction611___init() {
+void CHECKNEW_ReduceAction697(val_t self, char *from) {
+}
+val_t NEW_ReduceAction697_parser___ReduceAction697___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction611();
-  parser___ReduceAction611___init(self, init_table);
+  val_t self = NEW_ReduceAction697();
+  parser___ReduceAction697___init(self, init_table);
+  CHECKNEW_ReduceAction697(self, "parser::ReduceAction697::init for ReduceAction697");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction612[45] = {
-  {(bigint) 555 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction612 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction612 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 555 /* 3: ReduceAction612 < ReduceAction612: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction698[48] = {
+  {(bigint) 523 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction698 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction698 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 523 /* 3: ReduceAction698 < ReduceAction698: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81351,7 +96608,7 @@ const classtable_elt_t VFT_ReduceAction612[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction612 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction698 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81371,33 +96628,40 @@ const classtable_elt_t VFT_ReduceAction612[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction612 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction612___action},
+  {(bigint) 1 /* 43: ReduceAction698 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction698___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction612 < ReduceAction612: superclass init_table position */},
-  {(bigint) parser___ReduceAction612___init},
+  {(bigint) 2 /* 46: ReduceAction698 < ReduceAction698: superclass init_table position */},
+  {(bigint) parser___ReduceAction698___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction612(void) {
+val_t NEW_ReduceAction698(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction612;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction698;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction612_parser___ReduceAction612___init() {
+void CHECKNEW_ReduceAction698(val_t self, char *from) {
+}
+val_t NEW_ReduceAction698_parser___ReduceAction698___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction612();
-  parser___ReduceAction612___init(self, init_table);
+  val_t self = NEW_ReduceAction698();
+  parser___ReduceAction698___init(self, init_table);
+  CHECKNEW_ReduceAction698(self, "parser::ReduceAction698::init for ReduceAction698");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction613[45] = {
-  {(bigint) 551 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction613 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction613 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 551 /* 3: ReduceAction613 < ReduceAction613: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction699[48] = {
+  {(bigint) 519 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction699 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction699 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 519 /* 3: ReduceAction699 < ReduceAction699: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81414,7 +96678,7 @@ const classtable_elt_t VFT_ReduceAction613[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction613 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction699 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81434,33 +96698,40 @@ const classtable_elt_t VFT_ReduceAction613[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction613 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction613___action},
+  {(bigint) 1 /* 43: ReduceAction699 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction699___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction613 < ReduceAction613: superclass init_table position */},
-  {(bigint) parser___ReduceAction613___init},
+  {(bigint) 2 /* 46: ReduceAction699 < ReduceAction699: superclass init_table position */},
+  {(bigint) parser___ReduceAction699___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction613(void) {
+val_t NEW_ReduceAction699(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction613;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction699;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction613_parser___ReduceAction613___init() {
+void CHECKNEW_ReduceAction699(val_t self, char *from) {
+}
+val_t NEW_ReduceAction699_parser___ReduceAction699___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction613();
-  parser___ReduceAction613___init(self, init_table);
+  val_t self = NEW_ReduceAction699();
+  parser___ReduceAction699___init(self, init_table);
+  CHECKNEW_ReduceAction699(self, "parser::ReduceAction699::init for ReduceAction699");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction614[45] = {
-  {(bigint) 547 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction614 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction614 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 547 /* 3: ReduceAction614 < ReduceAction614: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction700[48] = {
+  {(bigint) 507 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction700 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction700 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 507 /* 3: ReduceAction700 < ReduceAction700: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81477,7 +96748,7 @@ const classtable_elt_t VFT_ReduceAction614[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction614 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction700 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81497,33 +96768,40 @@ const classtable_elt_t VFT_ReduceAction614[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction614 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction614___action},
+  {(bigint) 1 /* 43: ReduceAction700 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction700___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction614 < ReduceAction614: superclass init_table position */},
-  {(bigint) parser___ReduceAction614___init},
+  {(bigint) 2 /* 46: ReduceAction700 < ReduceAction700: superclass init_table position */},
+  {(bigint) parser___ReduceAction700___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction614(void) {
+val_t NEW_ReduceAction700(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction614;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction700;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction614_parser___ReduceAction614___init() {
+void CHECKNEW_ReduceAction700(val_t self, char *from) {
+}
+val_t NEW_ReduceAction700_parser___ReduceAction700___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction614();
-  parser___ReduceAction614___init(self, init_table);
+  val_t self = NEW_ReduceAction700();
+  parser___ReduceAction700___init(self, init_table);
+  CHECKNEW_ReduceAction700(self, "parser::ReduceAction700::init for ReduceAction700");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction615[45] = {
-  {(bigint) 543 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction615 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction615 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 543 /* 3: ReduceAction615 < ReduceAction615: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction701[48] = {
+  {(bigint) 503 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction701 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction701 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 503 /* 3: ReduceAction701 < ReduceAction701: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81540,7 +96818,7 @@ const classtable_elt_t VFT_ReduceAction615[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction615 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction701 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81560,33 +96838,40 @@ const classtable_elt_t VFT_ReduceAction615[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction615 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction615___action},
+  {(bigint) 1 /* 43: ReduceAction701 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction701___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction615 < ReduceAction615: superclass init_table position */},
-  {(bigint) parser___ReduceAction615___init},
+  {(bigint) 2 /* 46: ReduceAction701 < ReduceAction701: superclass init_table position */},
+  {(bigint) parser___ReduceAction701___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction615(void) {
+val_t NEW_ReduceAction701(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction615;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction701;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction615_parser___ReduceAction615___init() {
+void CHECKNEW_ReduceAction701(val_t self, char *from) {
+}
+val_t NEW_ReduceAction701_parser___ReduceAction701___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction615();
-  parser___ReduceAction615___init(self, init_table);
+  val_t self = NEW_ReduceAction701();
+  parser___ReduceAction701___init(self, init_table);
+  CHECKNEW_ReduceAction701(self, "parser::ReduceAction701::init for ReduceAction701");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction616[45] = {
-  {(bigint) 539 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction616 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction616 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 539 /* 3: ReduceAction616 < ReduceAction616: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction702[48] = {
+  {(bigint) 499 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction702 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction702 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 499 /* 3: ReduceAction702 < ReduceAction702: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81603,7 +96888,7 @@ const classtable_elt_t VFT_ReduceAction616[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction616 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction702 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81623,33 +96908,40 @@ const classtable_elt_t VFT_ReduceAction616[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction616 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction616___action},
+  {(bigint) 1 /* 43: ReduceAction702 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction702___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction616 < ReduceAction616: superclass init_table position */},
-  {(bigint) parser___ReduceAction616___init},
+  {(bigint) 2 /* 46: ReduceAction702 < ReduceAction702: superclass init_table position */},
+  {(bigint) parser___ReduceAction702___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction616(void) {
+val_t NEW_ReduceAction702(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction616;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction702;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction616_parser___ReduceAction616___init() {
+void CHECKNEW_ReduceAction702(val_t self, char *from) {
+}
+val_t NEW_ReduceAction702_parser___ReduceAction702___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction616();
-  parser___ReduceAction616___init(self, init_table);
+  val_t self = NEW_ReduceAction702();
+  parser___ReduceAction702___init(self, init_table);
+  CHECKNEW_ReduceAction702(self, "parser::ReduceAction702::init for ReduceAction702");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction617[45] = {
-  {(bigint) 535 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction617 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction617 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 535 /* 3: ReduceAction617 < ReduceAction617: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction703[48] = {
+  {(bigint) 495 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction703 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction703 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 495 /* 3: ReduceAction703 < ReduceAction703: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81666,7 +96958,7 @@ const classtable_elt_t VFT_ReduceAction617[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction617 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction703 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81686,33 +96978,40 @@ const classtable_elt_t VFT_ReduceAction617[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction617 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction617___action},
+  {(bigint) 1 /* 43: ReduceAction703 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction703___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction617 < ReduceAction617: superclass init_table position */},
-  {(bigint) parser___ReduceAction617___init},
+  {(bigint) 2 /* 46: ReduceAction703 < ReduceAction703: superclass init_table position */},
+  {(bigint) parser___ReduceAction703___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction617(void) {
+val_t NEW_ReduceAction703(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction617;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction703;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction617_parser___ReduceAction617___init() {
+void CHECKNEW_ReduceAction703(val_t self, char *from) {
+}
+val_t NEW_ReduceAction703_parser___ReduceAction703___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction617();
-  parser___ReduceAction617___init(self, init_table);
+  val_t self = NEW_ReduceAction703();
+  parser___ReduceAction703___init(self, init_table);
+  CHECKNEW_ReduceAction703(self, "parser::ReduceAction703::init for ReduceAction703");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction618[45] = {
-  {(bigint) 531 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction618 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction618 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 531 /* 3: ReduceAction618 < ReduceAction618: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction704[48] = {
+  {(bigint) 491 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction704 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction704 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 491 /* 3: ReduceAction704 < ReduceAction704: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81729,7 +97028,7 @@ const classtable_elt_t VFT_ReduceAction618[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction618 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction704 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81749,33 +97048,40 @@ const classtable_elt_t VFT_ReduceAction618[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction618 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction618___action},
+  {(bigint) 1 /* 43: ReduceAction704 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction704___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction618 < ReduceAction618: superclass init_table position */},
-  {(bigint) parser___ReduceAction618___init},
+  {(bigint) 2 /* 46: ReduceAction704 < ReduceAction704: superclass init_table position */},
+  {(bigint) parser___ReduceAction704___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction618(void) {
+val_t NEW_ReduceAction704(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction618;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction704;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction618_parser___ReduceAction618___init() {
+void CHECKNEW_ReduceAction704(val_t self, char *from) {
+}
+val_t NEW_ReduceAction704_parser___ReduceAction704___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction618();
-  parser___ReduceAction618___init(self, init_table);
+  val_t self = NEW_ReduceAction704();
+  parser___ReduceAction704___init(self, init_table);
+  CHECKNEW_ReduceAction704(self, "parser::ReduceAction704::init for ReduceAction704");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction619[45] = {
-  {(bigint) 527 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction619 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction619 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 527 /* 3: ReduceAction619 < ReduceAction619: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction705[48] = {
+  {(bigint) 487 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction705 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction705 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 487 /* 3: ReduceAction705 < ReduceAction705: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81792,7 +97098,7 @@ const classtable_elt_t VFT_ReduceAction619[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction619 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction705 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81812,33 +97118,40 @@ const classtable_elt_t VFT_ReduceAction619[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction619 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction619___action},
+  {(bigint) 1 /* 43: ReduceAction705 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction705___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction619 < ReduceAction619: superclass init_table position */},
-  {(bigint) parser___ReduceAction619___init},
+  {(bigint) 2 /* 46: ReduceAction705 < ReduceAction705: superclass init_table position */},
+  {(bigint) parser___ReduceAction705___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction619(void) {
+val_t NEW_ReduceAction705(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction619;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction705;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction619_parser___ReduceAction619___init() {
+void CHECKNEW_ReduceAction705(val_t self, char *from) {
+}
+val_t NEW_ReduceAction705_parser___ReduceAction705___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction619();
-  parser___ReduceAction619___init(self, init_table);
+  val_t self = NEW_ReduceAction705();
+  parser___ReduceAction705___init(self, init_table);
+  CHECKNEW_ReduceAction705(self, "parser::ReduceAction705::init for ReduceAction705");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction620[45] = {
-  {(bigint) 519 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction620 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction620 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 519 /* 3: ReduceAction620 < ReduceAction620: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction706[48] = {
+  {(bigint) 483 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction706 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction706 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 483 /* 3: ReduceAction706 < ReduceAction706: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81855,7 +97168,7 @@ const classtable_elt_t VFT_ReduceAction620[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction620 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction706 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81875,33 +97188,40 @@ const classtable_elt_t VFT_ReduceAction620[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction620 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction620___action},
+  {(bigint) 1 /* 43: ReduceAction706 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction706___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction620 < ReduceAction620: superclass init_table position */},
-  {(bigint) parser___ReduceAction620___init},
+  {(bigint) 2 /* 46: ReduceAction706 < ReduceAction706: superclass init_table position */},
+  {(bigint) parser___ReduceAction706___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction620(void) {
+val_t NEW_ReduceAction706(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction620;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction706;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction620_parser___ReduceAction620___init() {
+void CHECKNEW_ReduceAction706(val_t self, char *from) {
+}
+val_t NEW_ReduceAction706_parser___ReduceAction706___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction620();
-  parser___ReduceAction620___init(self, init_table);
+  val_t self = NEW_ReduceAction706();
+  parser___ReduceAction706___init(self, init_table);
+  CHECKNEW_ReduceAction706(self, "parser::ReduceAction706::init for ReduceAction706");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction621[45] = {
-  {(bigint) 515 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction621 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction621 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 515 /* 3: ReduceAction621 < ReduceAction621: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction707[48] = {
+  {(bigint) 479 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction707 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction707 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 479 /* 3: ReduceAction707 < ReduceAction707: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81918,7 +97238,7 @@ const classtable_elt_t VFT_ReduceAction621[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction621 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction707 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -81938,33 +97258,40 @@ const classtable_elt_t VFT_ReduceAction621[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction621 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction621___action},
+  {(bigint) 1 /* 43: ReduceAction707 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction707___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction621 < ReduceAction621: superclass init_table position */},
-  {(bigint) parser___ReduceAction621___init},
+  {(bigint) 2 /* 46: ReduceAction707 < ReduceAction707: superclass init_table position */},
+  {(bigint) parser___ReduceAction707___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction621(void) {
+val_t NEW_ReduceAction707(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction621;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction707;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction621_parser___ReduceAction621___init() {
+void CHECKNEW_ReduceAction707(val_t self, char *from) {
+}
+val_t NEW_ReduceAction707_parser___ReduceAction707___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction621();
-  parser___ReduceAction621___init(self, init_table);
+  val_t self = NEW_ReduceAction707();
+  parser___ReduceAction707___init(self, init_table);
+  CHECKNEW_ReduceAction707(self, "parser::ReduceAction707::init for ReduceAction707");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction622[45] = {
-  {(bigint) 511 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction622 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction622 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 511 /* 3: ReduceAction622 < ReduceAction622: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction708[48] = {
+  {(bigint) 475 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction708 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction708 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 475 /* 3: ReduceAction708 < ReduceAction708: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -81981,7 +97308,7 @@ const classtable_elt_t VFT_ReduceAction622[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction622 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction708 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82001,33 +97328,40 @@ const classtable_elt_t VFT_ReduceAction622[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction622 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction622___action},
+  {(bigint) 1 /* 43: ReduceAction708 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction708___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction622 < ReduceAction622: superclass init_table position */},
-  {(bigint) parser___ReduceAction622___init},
+  {(bigint) 2 /* 46: ReduceAction708 < ReduceAction708: superclass init_table position */},
+  {(bigint) parser___ReduceAction708___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction622(void) {
+val_t NEW_ReduceAction708(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction622;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction708;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction622_parser___ReduceAction622___init() {
+void CHECKNEW_ReduceAction708(val_t self, char *from) {
+}
+val_t NEW_ReduceAction708_parser___ReduceAction708___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction622();
-  parser___ReduceAction622___init(self, init_table);
+  val_t self = NEW_ReduceAction708();
+  parser___ReduceAction708___init(self, init_table);
+  CHECKNEW_ReduceAction708(self, "parser::ReduceAction708::init for ReduceAction708");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction623[45] = {
-  {(bigint) 507 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction623 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction623 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 507 /* 3: ReduceAction623 < ReduceAction623: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction709[48] = {
+  {(bigint) 471 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction709 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction709 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 471 /* 3: ReduceAction709 < ReduceAction709: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82044,7 +97378,7 @@ const classtable_elt_t VFT_ReduceAction623[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction623 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction709 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82064,96 +97398,40 @@ const classtable_elt_t VFT_ReduceAction623[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction623 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction623___action},
+  {(bigint) 1 /* 43: ReduceAction709 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction709___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction623 < ReduceAction623: superclass init_table position */},
-  {(bigint) parser___ReduceAction623___init},
+  {(bigint) 2 /* 46: ReduceAction709 < ReduceAction709: superclass init_table position */},
+  {(bigint) parser___ReduceAction709___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction623(void) {
+val_t NEW_ReduceAction709(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction623;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction709;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction623_parser___ReduceAction623___init() {
+void CHECKNEW_ReduceAction709(val_t self, char *from) {
+}
+val_t NEW_ReduceAction709_parser___ReduceAction709___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction623();
-  parser___ReduceAction623___init(self, init_table);
+  val_t self = NEW_ReduceAction709();
+  parser___ReduceAction709___init(self, init_table);
+  CHECKNEW_ReduceAction709(self, "parser::ReduceAction709::init for ReduceAction709");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction624[45] = {
-  {(bigint) 503 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction624 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction624 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 503 /* 3: ReduceAction624 < ReduceAction624: superclass typecheck marker */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+const classtable_elt_t VFT_ReduceAction710[48] = {
+  {(bigint) 463 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction710 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction710 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 463 /* 3: ReduceAction710 < ReduceAction710: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction624 < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction624 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction624___action},
-  {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction624 < ReduceAction624: superclass init_table position */},
-  {(bigint) parser___ReduceAction624___init},
-};
-/* 0: Pointer to the classtable */
-val_t NEW_ReduceAction624(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction624;
-  variable[0] = OBJ2VAL(obj);
-  return OBJ2VAL(obj);
-}
-val_t NEW_ReduceAction624_parser___ReduceAction624___init() {
-  int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction624();
-  parser___ReduceAction624___init(self, init_table);
-  return self;
-}
-const classtable_elt_t VFT_ReduceAction625[45] = {
-  {(bigint) 499 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction625 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction625 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 499 /* 3: ReduceAction625 < ReduceAction625: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82170,7 +97448,7 @@ const classtable_elt_t VFT_ReduceAction625[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction625 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction710 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82190,33 +97468,40 @@ const classtable_elt_t VFT_ReduceAction625[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction625 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction625___action},
+  {(bigint) 1 /* 43: ReduceAction710 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction710___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction625 < ReduceAction625: superclass init_table position */},
-  {(bigint) parser___ReduceAction625___init},
+  {(bigint) 2 /* 46: ReduceAction710 < ReduceAction710: superclass init_table position */},
+  {(bigint) parser___ReduceAction710___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction625(void) {
+val_t NEW_ReduceAction710(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction625;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction710;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction625_parser___ReduceAction625___init() {
+void CHECKNEW_ReduceAction710(val_t self, char *from) {
+}
+val_t NEW_ReduceAction710_parser___ReduceAction710___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction625();
-  parser___ReduceAction625___init(self, init_table);
+  val_t self = NEW_ReduceAction710();
+  parser___ReduceAction710___init(self, init_table);
+  CHECKNEW_ReduceAction710(self, "parser::ReduceAction710::init for ReduceAction710");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction626[45] = {
-  {(bigint) 495 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction626 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction626 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 495 /* 3: ReduceAction626 < ReduceAction626: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction711[48] = {
+  {(bigint) 459 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction711 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction711 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 459 /* 3: ReduceAction711 < ReduceAction711: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82233,7 +97518,7 @@ const classtable_elt_t VFT_ReduceAction626[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction626 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction711 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82253,33 +97538,40 @@ const classtable_elt_t VFT_ReduceAction626[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction626 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction626___action},
+  {(bigint) 1 /* 43: ReduceAction711 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction711___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction626 < ReduceAction626: superclass init_table position */},
-  {(bigint) parser___ReduceAction626___init},
+  {(bigint) 2 /* 46: ReduceAction711 < ReduceAction711: superclass init_table position */},
+  {(bigint) parser___ReduceAction711___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction626(void) {
+val_t NEW_ReduceAction711(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction626;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction711;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction626_parser___ReduceAction626___init() {
+void CHECKNEW_ReduceAction711(val_t self, char *from) {
+}
+val_t NEW_ReduceAction711_parser___ReduceAction711___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction626();
-  parser___ReduceAction626___init(self, init_table);
+  val_t self = NEW_ReduceAction711();
+  parser___ReduceAction711___init(self, init_table);
+  CHECKNEW_ReduceAction711(self, "parser::ReduceAction711::init for ReduceAction711");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction627[45] = {
-  {(bigint) 491 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction627 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction627 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 491 /* 3: ReduceAction627 < ReduceAction627: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction712[48] = {
+  {(bigint) 455 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction712 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction712 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 455 /* 3: ReduceAction712 < ReduceAction712: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82296,7 +97588,7 @@ const classtable_elt_t VFT_ReduceAction627[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction627 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction712 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82316,33 +97608,40 @@ const classtable_elt_t VFT_ReduceAction627[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction627 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction627___action},
+  {(bigint) 1 /* 43: ReduceAction712 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction712___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction627 < ReduceAction627: superclass init_table position */},
-  {(bigint) parser___ReduceAction627___init},
+  {(bigint) 2 /* 46: ReduceAction712 < ReduceAction712: superclass init_table position */},
+  {(bigint) parser___ReduceAction712___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction627(void) {
+val_t NEW_ReduceAction712(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction627;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction712;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction627_parser___ReduceAction627___init() {
+void CHECKNEW_ReduceAction712(val_t self, char *from) {
+}
+val_t NEW_ReduceAction712_parser___ReduceAction712___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction627();
-  parser___ReduceAction627___init(self, init_table);
+  val_t self = NEW_ReduceAction712();
+  parser___ReduceAction712___init(self, init_table);
+  CHECKNEW_ReduceAction712(self, "parser::ReduceAction712::init for ReduceAction712");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction628[45] = {
-  {(bigint) 487 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction628 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction628 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 487 /* 3: ReduceAction628 < ReduceAction628: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction713[48] = {
+  {(bigint) 451 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction713 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction713 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 451 /* 3: ReduceAction713 < ReduceAction713: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82359,7 +97658,7 @@ const classtable_elt_t VFT_ReduceAction628[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction628 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction713 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82379,33 +97678,40 @@ const classtable_elt_t VFT_ReduceAction628[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction628 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction628___action},
+  {(bigint) 1 /* 43: ReduceAction713 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction713___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction628 < ReduceAction628: superclass init_table position */},
-  {(bigint) parser___ReduceAction628___init},
+  {(bigint) 2 /* 46: ReduceAction713 < ReduceAction713: superclass init_table position */},
+  {(bigint) parser___ReduceAction713___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction628(void) {
+val_t NEW_ReduceAction713(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction628;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction713;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction628_parser___ReduceAction628___init() {
+void CHECKNEW_ReduceAction713(val_t self, char *from) {
+}
+val_t NEW_ReduceAction713_parser___ReduceAction713___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction628();
-  parser___ReduceAction628___init(self, init_table);
+  val_t self = NEW_ReduceAction713();
+  parser___ReduceAction713___init(self, init_table);
+  CHECKNEW_ReduceAction713(self, "parser::ReduceAction713::init for ReduceAction713");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction629[45] = {
-  {(bigint) 483 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction629 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction629 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 483 /* 3: ReduceAction629 < ReduceAction629: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction714[48] = {
+  {(bigint) 447 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction714 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction714 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 447 /* 3: ReduceAction714 < ReduceAction714: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82422,7 +97728,7 @@ const classtable_elt_t VFT_ReduceAction629[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction629 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction714 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82442,33 +97748,40 @@ const classtable_elt_t VFT_ReduceAction629[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction629 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction629___action},
+  {(bigint) 1 /* 43: ReduceAction714 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction714___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction629 < ReduceAction629: superclass init_table position */},
-  {(bigint) parser___ReduceAction629___init},
+  {(bigint) 2 /* 46: ReduceAction714 < ReduceAction714: superclass init_table position */},
+  {(bigint) parser___ReduceAction714___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction629(void) {
+val_t NEW_ReduceAction714(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction629;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction714;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction629_parser___ReduceAction629___init() {
+void CHECKNEW_ReduceAction714(val_t self, char *from) {
+}
+val_t NEW_ReduceAction714_parser___ReduceAction714___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction629();
-  parser___ReduceAction629___init(self, init_table);
+  val_t self = NEW_ReduceAction714();
+  parser___ReduceAction714___init(self, init_table);
+  CHECKNEW_ReduceAction714(self, "parser::ReduceAction714::init for ReduceAction714");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction630[45] = {
-  {(bigint) 475 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction630 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction630 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 475 /* 3: ReduceAction630 < ReduceAction630: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction715[48] = {
+  {(bigint) 443 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction715 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction715 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 443 /* 3: ReduceAction715 < ReduceAction715: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82485,7 +97798,7 @@ const classtable_elt_t VFT_ReduceAction630[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction630 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction715 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82505,33 +97818,40 @@ const classtable_elt_t VFT_ReduceAction630[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction630 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction630___action},
+  {(bigint) 1 /* 43: ReduceAction715 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction715___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction630 < ReduceAction630: superclass init_table position */},
-  {(bigint) parser___ReduceAction630___init},
+  {(bigint) 2 /* 46: ReduceAction715 < ReduceAction715: superclass init_table position */},
+  {(bigint) parser___ReduceAction715___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction630(void) {
+val_t NEW_ReduceAction715(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction630;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction715;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction630_parser___ReduceAction630___init() {
+void CHECKNEW_ReduceAction715(val_t self, char *from) {
+}
+val_t NEW_ReduceAction715_parser___ReduceAction715___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction630();
-  parser___ReduceAction630___init(self, init_table);
+  val_t self = NEW_ReduceAction715();
+  parser___ReduceAction715___init(self, init_table);
+  CHECKNEW_ReduceAction715(self, "parser::ReduceAction715::init for ReduceAction715");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction631[45] = {
-  {(bigint) 471 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction631 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction631 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 471 /* 3: ReduceAction631 < ReduceAction631: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction716[48] = {
+  {(bigint) 439 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction716 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction716 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 439 /* 3: ReduceAction716 < ReduceAction716: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82548,7 +97868,7 @@ const classtable_elt_t VFT_ReduceAction631[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction631 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction716 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82568,33 +97888,40 @@ const classtable_elt_t VFT_ReduceAction631[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction631 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction631___action},
+  {(bigint) 1 /* 43: ReduceAction716 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction716___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction631 < ReduceAction631: superclass init_table position */},
-  {(bigint) parser___ReduceAction631___init},
+  {(bigint) 2 /* 46: ReduceAction716 < ReduceAction716: superclass init_table position */},
+  {(bigint) parser___ReduceAction716___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction631(void) {
+val_t NEW_ReduceAction716(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction631;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction716;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction631_parser___ReduceAction631___init() {
+void CHECKNEW_ReduceAction716(val_t self, char *from) {
+}
+val_t NEW_ReduceAction716_parser___ReduceAction716___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction631();
-  parser___ReduceAction631___init(self, init_table);
+  val_t self = NEW_ReduceAction716();
+  parser___ReduceAction716___init(self, init_table);
+  CHECKNEW_ReduceAction716(self, "parser::ReduceAction716::init for ReduceAction716");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction632[45] = {
-  {(bigint) 467 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction632 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction632 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 467 /* 3: ReduceAction632 < ReduceAction632: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction717[48] = {
+  {(bigint) 435 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction717 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction717 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 435 /* 3: ReduceAction717 < ReduceAction717: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82611,7 +97938,7 @@ const classtable_elt_t VFT_ReduceAction632[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction632 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction717 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82631,33 +97958,40 @@ const classtable_elt_t VFT_ReduceAction632[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction632 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction632___action},
+  {(bigint) 1 /* 43: ReduceAction717 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction717___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction632 < ReduceAction632: superclass init_table position */},
-  {(bigint) parser___ReduceAction632___init},
+  {(bigint) 2 /* 46: ReduceAction717 < ReduceAction717: superclass init_table position */},
+  {(bigint) parser___ReduceAction717___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction632(void) {
+val_t NEW_ReduceAction717(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction632;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction717;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction632_parser___ReduceAction632___init() {
+void CHECKNEW_ReduceAction717(val_t self, char *from) {
+}
+val_t NEW_ReduceAction717_parser___ReduceAction717___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction632();
-  parser___ReduceAction632___init(self, init_table);
+  val_t self = NEW_ReduceAction717();
+  parser___ReduceAction717___init(self, init_table);
+  CHECKNEW_ReduceAction717(self, "parser::ReduceAction717::init for ReduceAction717");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction633[45] = {
-  {(bigint) 463 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction633 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction633 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 463 /* 3: ReduceAction633 < ReduceAction633: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction718[48] = {
+  {(bigint) 431 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction718 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction718 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 431 /* 3: ReduceAction718 < ReduceAction718: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82674,7 +98008,7 @@ const classtable_elt_t VFT_ReduceAction633[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction633 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction718 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82694,33 +98028,40 @@ const classtable_elt_t VFT_ReduceAction633[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction633 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction633___action},
+  {(bigint) 1 /* 43: ReduceAction718 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction718___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction633 < ReduceAction633: superclass init_table position */},
-  {(bigint) parser___ReduceAction633___init},
+  {(bigint) 2 /* 46: ReduceAction718 < ReduceAction718: superclass init_table position */},
+  {(bigint) parser___ReduceAction718___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction633(void) {
+val_t NEW_ReduceAction718(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction633;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction718;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction633_parser___ReduceAction633___init() {
+void CHECKNEW_ReduceAction718(val_t self, char *from) {
+}
+val_t NEW_ReduceAction718_parser___ReduceAction718___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction633();
-  parser___ReduceAction633___init(self, init_table);
+  val_t self = NEW_ReduceAction718();
+  parser___ReduceAction718___init(self, init_table);
+  CHECKNEW_ReduceAction718(self, "parser::ReduceAction718::init for ReduceAction718");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction634[45] = {
-  {(bigint) 459 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction634 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction634 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 459 /* 3: ReduceAction634 < ReduceAction634: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction719[48] = {
+  {(bigint) 427 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction719 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction719 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 427 /* 3: ReduceAction719 < ReduceAction719: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82737,7 +98078,7 @@ const classtable_elt_t VFT_ReduceAction634[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction634 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction719 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82757,33 +98098,40 @@ const classtable_elt_t VFT_ReduceAction634[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction634 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction634___action},
+  {(bigint) 1 /* 43: ReduceAction719 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction719___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction634 < ReduceAction634: superclass init_table position */},
-  {(bigint) parser___ReduceAction634___init},
+  {(bigint) 2 /* 46: ReduceAction719 < ReduceAction719: superclass init_table position */},
+  {(bigint) parser___ReduceAction719___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction634(void) {
+val_t NEW_ReduceAction719(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction634;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction719;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction634_parser___ReduceAction634___init() {
+void CHECKNEW_ReduceAction719(val_t self, char *from) {
+}
+val_t NEW_ReduceAction719_parser___ReduceAction719___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction634();
-  parser___ReduceAction634___init(self, init_table);
+  val_t self = NEW_ReduceAction719();
+  parser___ReduceAction719___init(self, init_table);
+  CHECKNEW_ReduceAction719(self, "parser::ReduceAction719::init for ReduceAction719");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction635[45] = {
-  {(bigint) 455 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction635 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction635 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 455 /* 3: ReduceAction635 < ReduceAction635: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction720[48] = {
+  {(bigint) 419 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction720 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction720 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 419 /* 3: ReduceAction720 < ReduceAction720: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82800,7 +98148,7 @@ const classtable_elt_t VFT_ReduceAction635[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction635 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction720 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82820,33 +98168,40 @@ const classtable_elt_t VFT_ReduceAction635[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction635 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction635___action},
+  {(bigint) 1 /* 43: ReduceAction720 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction720___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction635 < ReduceAction635: superclass init_table position */},
-  {(bigint) parser___ReduceAction635___init},
+  {(bigint) 2 /* 46: ReduceAction720 < ReduceAction720: superclass init_table position */},
+  {(bigint) parser___ReduceAction720___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction635(void) {
+val_t NEW_ReduceAction720(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction635;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction720;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction635_parser___ReduceAction635___init() {
+void CHECKNEW_ReduceAction720(val_t self, char *from) {
+}
+val_t NEW_ReduceAction720_parser___ReduceAction720___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction635();
-  parser___ReduceAction635___init(self, init_table);
+  val_t self = NEW_ReduceAction720();
+  parser___ReduceAction720___init(self, init_table);
+  CHECKNEW_ReduceAction720(self, "parser::ReduceAction720::init for ReduceAction720");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction636[45] = {
-  {(bigint) 451 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction636 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction636 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 451 /* 3: ReduceAction636 < ReduceAction636: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction721[48] = {
+  {(bigint) 415 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction721 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction721 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 415 /* 3: ReduceAction721 < ReduceAction721: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82863,7 +98218,7 @@ const classtable_elt_t VFT_ReduceAction636[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction636 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction721 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82883,33 +98238,40 @@ const classtable_elt_t VFT_ReduceAction636[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction636 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction636___action},
+  {(bigint) 1 /* 43: ReduceAction721 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction721___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction636 < ReduceAction636: superclass init_table position */},
-  {(bigint) parser___ReduceAction636___init},
+  {(bigint) 2 /* 46: ReduceAction721 < ReduceAction721: superclass init_table position */},
+  {(bigint) parser___ReduceAction721___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction636(void) {
+val_t NEW_ReduceAction721(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction636;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction721;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction636_parser___ReduceAction636___init() {
+void CHECKNEW_ReduceAction721(val_t self, char *from) {
+}
+val_t NEW_ReduceAction721_parser___ReduceAction721___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction636();
-  parser___ReduceAction636___init(self, init_table);
+  val_t self = NEW_ReduceAction721();
+  parser___ReduceAction721___init(self, init_table);
+  CHECKNEW_ReduceAction721(self, "parser::ReduceAction721::init for ReduceAction721");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction637[45] = {
-  {(bigint) 447 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction637 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction637 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 447 /* 3: ReduceAction637 < ReduceAction637: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction722[48] = {
+  {(bigint) 411 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction722 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction722 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 411 /* 3: ReduceAction722 < ReduceAction722: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82926,7 +98288,7 @@ const classtable_elt_t VFT_ReduceAction637[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction637 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction722 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -82946,33 +98308,40 @@ const classtable_elt_t VFT_ReduceAction637[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction637 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction637___action},
+  {(bigint) 1 /* 43: ReduceAction722 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction722___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction637 < ReduceAction637: superclass init_table position */},
-  {(bigint) parser___ReduceAction637___init},
+  {(bigint) 2 /* 46: ReduceAction722 < ReduceAction722: superclass init_table position */},
+  {(bigint) parser___ReduceAction722___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction637(void) {
+val_t NEW_ReduceAction722(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction637;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction722;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction637_parser___ReduceAction637___init() {
+void CHECKNEW_ReduceAction722(val_t self, char *from) {
+}
+val_t NEW_ReduceAction722_parser___ReduceAction722___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction637();
-  parser___ReduceAction637___init(self, init_table);
+  val_t self = NEW_ReduceAction722();
+  parser___ReduceAction722___init(self, init_table);
+  CHECKNEW_ReduceAction722(self, "parser::ReduceAction722::init for ReduceAction722");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction638[45] = {
-  {(bigint) 443 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction638 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction638 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 443 /* 3: ReduceAction638 < ReduceAction638: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction723[48] = {
+  {(bigint) 407 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction723 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction723 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 407 /* 3: ReduceAction723 < ReduceAction723: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -82989,7 +98358,7 @@ const classtable_elt_t VFT_ReduceAction638[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction638 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction723 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83009,96 +98378,40 @@ const classtable_elt_t VFT_ReduceAction638[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction638 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction638___action},
+  {(bigint) 1 /* 43: ReduceAction723 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction723___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction638 < ReduceAction638: superclass init_table position */},
-  {(bigint) parser___ReduceAction638___init},
+  {(bigint) 2 /* 46: ReduceAction723 < ReduceAction723: superclass init_table position */},
+  {(bigint) parser___ReduceAction723___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction638(void) {
+val_t NEW_ReduceAction723(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction638;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction723;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction638_parser___ReduceAction638___init() {
+void CHECKNEW_ReduceAction723(val_t self, char *from) {
+}
+val_t NEW_ReduceAction723_parser___ReduceAction723___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction638();
-  parser___ReduceAction638___init(self, init_table);
+  val_t self = NEW_ReduceAction723();
+  parser___ReduceAction723___init(self, init_table);
+  CHECKNEW_ReduceAction723(self, "parser::ReduceAction723::init for ReduceAction723");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction639[45] = {
-  {(bigint) 439 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction639 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction639 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 439 /* 3: ReduceAction639 < ReduceAction639: superclass typecheck marker */},
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
+const classtable_elt_t VFT_ReduceAction724[48] = {
+  {(bigint) 403 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction724 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction724 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 403 /* 3: ReduceAction724 < ReduceAction724: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction639 < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction639 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction639___action},
-  {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction639 < ReduceAction639: superclass init_table position */},
-  {(bigint) parser___ReduceAction639___init},
-};
-/* 0: Pointer to the classtable */
-val_t NEW_ReduceAction639(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction639;
-  variable[0] = OBJ2VAL(obj);
-  return OBJ2VAL(obj);
-}
-val_t NEW_ReduceAction639_parser___ReduceAction639___init() {
-  int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction639();
-  parser___ReduceAction639___init(self, init_table);
-  return self;
-}
-const classtable_elt_t VFT_ReduceAction640[45] = {
-  {(bigint) 431 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction640 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction640 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 431 /* 3: ReduceAction640 < ReduceAction640: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83115,7 +98428,7 @@ const classtable_elt_t VFT_ReduceAction640[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction640 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction724 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83135,33 +98448,40 @@ const classtable_elt_t VFT_ReduceAction640[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction640 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction640___action},
+  {(bigint) 1 /* 43: ReduceAction724 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction724___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction640 < ReduceAction640: superclass init_table position */},
-  {(bigint) parser___ReduceAction640___init},
+  {(bigint) 2 /* 46: ReduceAction724 < ReduceAction724: superclass init_table position */},
+  {(bigint) parser___ReduceAction724___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction640(void) {
+val_t NEW_ReduceAction724(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction640;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction724;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction640_parser___ReduceAction640___init() {
+void CHECKNEW_ReduceAction724(val_t self, char *from) {
+}
+val_t NEW_ReduceAction724_parser___ReduceAction724___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction640();
-  parser___ReduceAction640___init(self, init_table);
+  val_t self = NEW_ReduceAction724();
+  parser___ReduceAction724___init(self, init_table);
+  CHECKNEW_ReduceAction724(self, "parser::ReduceAction724::init for ReduceAction724");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction641[45] = {
-  {(bigint) 427 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction641 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction641 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 427 /* 3: ReduceAction641 < ReduceAction641: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction725[48] = {
+  {(bigint) 399 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction725 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction725 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 399 /* 3: ReduceAction725 < ReduceAction725: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83178,7 +98498,7 @@ const classtable_elt_t VFT_ReduceAction641[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction641 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction725 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83198,33 +98518,40 @@ const classtable_elt_t VFT_ReduceAction641[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction641 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction641___action},
+  {(bigint) 1 /* 43: ReduceAction725 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction725___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction641 < ReduceAction641: superclass init_table position */},
-  {(bigint) parser___ReduceAction641___init},
+  {(bigint) 2 /* 46: ReduceAction725 < ReduceAction725: superclass init_table position */},
+  {(bigint) parser___ReduceAction725___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction641(void) {
+val_t NEW_ReduceAction725(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction641;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction725;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction641_parser___ReduceAction641___init() {
+void CHECKNEW_ReduceAction725(val_t self, char *from) {
+}
+val_t NEW_ReduceAction725_parser___ReduceAction725___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction641();
-  parser___ReduceAction641___init(self, init_table);
+  val_t self = NEW_ReduceAction725();
+  parser___ReduceAction725___init(self, init_table);
+  CHECKNEW_ReduceAction725(self, "parser::ReduceAction725::init for ReduceAction725");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction642[45] = {
-  {(bigint) 423 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction642 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction642 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 423 /* 3: ReduceAction642 < ReduceAction642: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction726[48] = {
+  {(bigint) 395 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction726 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction726 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 395 /* 3: ReduceAction726 < ReduceAction726: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83241,7 +98568,7 @@ const classtable_elt_t VFT_ReduceAction642[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction642 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction726 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83261,33 +98588,40 @@ const classtable_elt_t VFT_ReduceAction642[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction642 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction642___action},
+  {(bigint) 1 /* 43: ReduceAction726 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction726___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction642 < ReduceAction642: superclass init_table position */},
-  {(bigint) parser___ReduceAction642___init},
+  {(bigint) 2 /* 46: ReduceAction726 < ReduceAction726: superclass init_table position */},
+  {(bigint) parser___ReduceAction726___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction642(void) {
+val_t NEW_ReduceAction726(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction642;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction726;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction642_parser___ReduceAction642___init() {
+void CHECKNEW_ReduceAction726(val_t self, char *from) {
+}
+val_t NEW_ReduceAction726_parser___ReduceAction726___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction642();
-  parser___ReduceAction642___init(self, init_table);
+  val_t self = NEW_ReduceAction726();
+  parser___ReduceAction726___init(self, init_table);
+  CHECKNEW_ReduceAction726(self, "parser::ReduceAction726::init for ReduceAction726");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction643[45] = {
-  {(bigint) 419 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction643 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction643 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 419 /* 3: ReduceAction643 < ReduceAction643: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction727[48] = {
+  {(bigint) 391 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction727 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction727 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 391 /* 3: ReduceAction727 < ReduceAction727: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83304,7 +98638,7 @@ const classtable_elt_t VFT_ReduceAction643[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction643 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction727 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83324,33 +98658,40 @@ const classtable_elt_t VFT_ReduceAction643[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction643 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction643___action},
+  {(bigint) 1 /* 43: ReduceAction727 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction727___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction643 < ReduceAction643: superclass init_table position */},
-  {(bigint) parser___ReduceAction643___init},
+  {(bigint) 2 /* 46: ReduceAction727 < ReduceAction727: superclass init_table position */},
+  {(bigint) parser___ReduceAction727___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction643(void) {
+val_t NEW_ReduceAction727(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction643;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction727;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction643_parser___ReduceAction643___init() {
+void CHECKNEW_ReduceAction727(val_t self, char *from) {
+}
+val_t NEW_ReduceAction727_parser___ReduceAction727___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction643();
-  parser___ReduceAction643___init(self, init_table);
+  val_t self = NEW_ReduceAction727();
+  parser___ReduceAction727___init(self, init_table);
+  CHECKNEW_ReduceAction727(self, "parser::ReduceAction727::init for ReduceAction727");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction644[45] = {
-  {(bigint) 415 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction644 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction644 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 415 /* 3: ReduceAction644 < ReduceAction644: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction728[48] = {
+  {(bigint) 387 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction728 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction728 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 387 /* 3: ReduceAction728 < ReduceAction728: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83367,7 +98708,7 @@ const classtable_elt_t VFT_ReduceAction644[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction644 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction728 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83387,33 +98728,40 @@ const classtable_elt_t VFT_ReduceAction644[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction644 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction644___action},
+  {(bigint) 1 /* 43: ReduceAction728 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction728___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction644 < ReduceAction644: superclass init_table position */},
-  {(bigint) parser___ReduceAction644___init},
+  {(bigint) 2 /* 46: ReduceAction728 < ReduceAction728: superclass init_table position */},
+  {(bigint) parser___ReduceAction728___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction644(void) {
+val_t NEW_ReduceAction728(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction644;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction728;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction644_parser___ReduceAction644___init() {
+void CHECKNEW_ReduceAction728(val_t self, char *from) {
+}
+val_t NEW_ReduceAction728_parser___ReduceAction728___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction644();
-  parser___ReduceAction644___init(self, init_table);
+  val_t self = NEW_ReduceAction728();
+  parser___ReduceAction728___init(self, init_table);
+  CHECKNEW_ReduceAction728(self, "parser::ReduceAction728::init for ReduceAction728");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction645[45] = {
-  {(bigint) 411 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction645 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction645 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 411 /* 3: ReduceAction645 < ReduceAction645: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction729[48] = {
+  {(bigint) 383 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction729 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction729 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 383 /* 3: ReduceAction729 < ReduceAction729: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83430,7 +98778,7 @@ const classtable_elt_t VFT_ReduceAction645[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction645 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction729 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83450,33 +98798,40 @@ const classtable_elt_t VFT_ReduceAction645[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction645 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction645___action},
+  {(bigint) 1 /* 43: ReduceAction729 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction729___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction645 < ReduceAction645: superclass init_table position */},
-  {(bigint) parser___ReduceAction645___init},
+  {(bigint) 2 /* 46: ReduceAction729 < ReduceAction729: superclass init_table position */},
+  {(bigint) parser___ReduceAction729___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction645(void) {
+val_t NEW_ReduceAction729(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction645;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction729;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction645_parser___ReduceAction645___init() {
+void CHECKNEW_ReduceAction729(val_t self, char *from) {
+}
+val_t NEW_ReduceAction729_parser___ReduceAction729___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction645();
-  parser___ReduceAction645___init(self, init_table);
+  val_t self = NEW_ReduceAction729();
+  parser___ReduceAction729___init(self, init_table);
+  CHECKNEW_ReduceAction729(self, "parser::ReduceAction729::init for ReduceAction729");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction646[45] = {
-  {(bigint) 407 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction646 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction646 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 407 /* 3: ReduceAction646 < ReduceAction646: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction730[48] = {
+  {(bigint) 375 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction730 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction730 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 375 /* 3: ReduceAction730 < ReduceAction730: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83493,7 +98848,7 @@ const classtable_elt_t VFT_ReduceAction646[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction646 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction730 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83513,33 +98868,40 @@ const classtable_elt_t VFT_ReduceAction646[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction646 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction646___action},
+  {(bigint) 1 /* 43: ReduceAction730 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction730___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction646 < ReduceAction646: superclass init_table position */},
-  {(bigint) parser___ReduceAction646___init},
+  {(bigint) 2 /* 46: ReduceAction730 < ReduceAction730: superclass init_table position */},
+  {(bigint) parser___ReduceAction730___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction646(void) {
+val_t NEW_ReduceAction730(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction646;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction730;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction646_parser___ReduceAction646___init() {
+void CHECKNEW_ReduceAction730(val_t self, char *from) {
+}
+val_t NEW_ReduceAction730_parser___ReduceAction730___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction646();
-  parser___ReduceAction646___init(self, init_table);
+  val_t self = NEW_ReduceAction730();
+  parser___ReduceAction730___init(self, init_table);
+  CHECKNEW_ReduceAction730(self, "parser::ReduceAction730::init for ReduceAction730");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction647[45] = {
-  {(bigint) 403 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction647 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction647 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 403 /* 3: ReduceAction647 < ReduceAction647: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction731[48] = {
+  {(bigint) 371 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction731 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction731 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 371 /* 3: ReduceAction731 < ReduceAction731: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83556,7 +98918,7 @@ const classtable_elt_t VFT_ReduceAction647[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction647 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction731 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83576,33 +98938,40 @@ const classtable_elt_t VFT_ReduceAction647[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction647 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction647___action},
+  {(bigint) 1 /* 43: ReduceAction731 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction731___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction647 < ReduceAction647: superclass init_table position */},
-  {(bigint) parser___ReduceAction647___init},
+  {(bigint) 2 /* 46: ReduceAction731 < ReduceAction731: superclass init_table position */},
+  {(bigint) parser___ReduceAction731___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction647(void) {
+val_t NEW_ReduceAction731(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction647;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction731;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction647_parser___ReduceAction647___init() {
+void CHECKNEW_ReduceAction731(val_t self, char *from) {
+}
+val_t NEW_ReduceAction731_parser___ReduceAction731___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction647();
-  parser___ReduceAction647___init(self, init_table);
+  val_t self = NEW_ReduceAction731();
+  parser___ReduceAction731___init(self, init_table);
+  CHECKNEW_ReduceAction731(self, "parser::ReduceAction731::init for ReduceAction731");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction648[45] = {
-  {(bigint) 399 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction648 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction648 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 399 /* 3: ReduceAction648 < ReduceAction648: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction732[48] = {
+  {(bigint) 367 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction732 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction732 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 367 /* 3: ReduceAction732 < ReduceAction732: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83619,7 +98988,7 @@ const classtable_elt_t VFT_ReduceAction648[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction648 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction732 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83639,33 +99008,40 @@ const classtable_elt_t VFT_ReduceAction648[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction648 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction648___action},
+  {(bigint) 1 /* 43: ReduceAction732 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction732___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction648 < ReduceAction648: superclass init_table position */},
-  {(bigint) parser___ReduceAction648___init},
+  {(bigint) 2 /* 46: ReduceAction732 < ReduceAction732: superclass init_table position */},
+  {(bigint) parser___ReduceAction732___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction648(void) {
+val_t NEW_ReduceAction732(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction648;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction732;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction648_parser___ReduceAction648___init() {
+void CHECKNEW_ReduceAction732(val_t self, char *from) {
+}
+val_t NEW_ReduceAction732_parser___ReduceAction732___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction648();
-  parser___ReduceAction648___init(self, init_table);
+  val_t self = NEW_ReduceAction732();
+  parser___ReduceAction732___init(self, init_table);
+  CHECKNEW_ReduceAction732(self, "parser::ReduceAction732::init for ReduceAction732");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction649[45] = {
-  {(bigint) 395 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction649 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction649 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 395 /* 3: ReduceAction649 < ReduceAction649: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction733[48] = {
+  {(bigint) 363 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction733 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction733 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 363 /* 3: ReduceAction733 < ReduceAction733: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83682,7 +99058,7 @@ const classtable_elt_t VFT_ReduceAction649[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction649 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction733 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83702,33 +99078,40 @@ const classtable_elt_t VFT_ReduceAction649[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction649 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction649___action},
+  {(bigint) 1 /* 43: ReduceAction733 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction733___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction649 < ReduceAction649: superclass init_table position */},
-  {(bigint) parser___ReduceAction649___init},
+  {(bigint) 2 /* 46: ReduceAction733 < ReduceAction733: superclass init_table position */},
+  {(bigint) parser___ReduceAction733___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction649(void) {
+val_t NEW_ReduceAction733(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction649;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction733;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction649_parser___ReduceAction649___init() {
+void CHECKNEW_ReduceAction733(val_t self, char *from) {
+}
+val_t NEW_ReduceAction733_parser___ReduceAction733___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction649();
-  parser___ReduceAction649___init(self, init_table);
+  val_t self = NEW_ReduceAction733();
+  parser___ReduceAction733___init(self, init_table);
+  CHECKNEW_ReduceAction733(self, "parser::ReduceAction733::init for ReduceAction733");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction650[45] = {
-  {(bigint) 387 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction650 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction650 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 387 /* 3: ReduceAction650 < ReduceAction650: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction734[48] = {
+  {(bigint) 359 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction734 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction734 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 359 /* 3: ReduceAction734 < ReduceAction734: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83745,7 +99128,7 @@ const classtable_elt_t VFT_ReduceAction650[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction650 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction734 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83765,33 +99148,40 @@ const classtable_elt_t VFT_ReduceAction650[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction650 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction650___action},
+  {(bigint) 1 /* 43: ReduceAction734 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction734___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction650 < ReduceAction650: superclass init_table position */},
-  {(bigint) parser___ReduceAction650___init},
+  {(bigint) 2 /* 46: ReduceAction734 < ReduceAction734: superclass init_table position */},
+  {(bigint) parser___ReduceAction734___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction650(void) {
+val_t NEW_ReduceAction734(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction650;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction734;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction650_parser___ReduceAction650___init() {
+void CHECKNEW_ReduceAction734(val_t self, char *from) {
+}
+val_t NEW_ReduceAction734_parser___ReduceAction734___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction650();
-  parser___ReduceAction650___init(self, init_table);
+  val_t self = NEW_ReduceAction734();
+  parser___ReduceAction734___init(self, init_table);
+  CHECKNEW_ReduceAction734(self, "parser::ReduceAction734::init for ReduceAction734");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction651[45] = {
-  {(bigint) 383 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction651 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction651 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 383 /* 3: ReduceAction651 < ReduceAction651: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction735[48] = {
+  {(bigint) 355 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction735 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction735 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 355 /* 3: ReduceAction735 < ReduceAction735: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83808,7 +99198,7 @@ const classtable_elt_t VFT_ReduceAction651[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction651 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction735 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83828,33 +99218,40 @@ const classtable_elt_t VFT_ReduceAction651[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction651 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction651___action},
+  {(bigint) 1 /* 43: ReduceAction735 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction735___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction651 < ReduceAction651: superclass init_table position */},
-  {(bigint) parser___ReduceAction651___init},
+  {(bigint) 2 /* 46: ReduceAction735 < ReduceAction735: superclass init_table position */},
+  {(bigint) parser___ReduceAction735___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction651(void) {
+val_t NEW_ReduceAction735(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction651;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction735;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction651_parser___ReduceAction651___init() {
+void CHECKNEW_ReduceAction735(val_t self, char *from) {
+}
+val_t NEW_ReduceAction735_parser___ReduceAction735___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction651();
-  parser___ReduceAction651___init(self, init_table);
+  val_t self = NEW_ReduceAction735();
+  parser___ReduceAction735___init(self, init_table);
+  CHECKNEW_ReduceAction735(self, "parser::ReduceAction735::init for ReduceAction735");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction652[45] = {
-  {(bigint) 379 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction652 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction652 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 379 /* 3: ReduceAction652 < ReduceAction652: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction736[48] = {
+  {(bigint) 351 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction736 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction736 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 351 /* 3: ReduceAction736 < ReduceAction736: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83871,7 +99268,7 @@ const classtable_elt_t VFT_ReduceAction652[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction652 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction736 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83891,33 +99288,40 @@ const classtable_elt_t VFT_ReduceAction652[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction652 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction652___action},
+  {(bigint) 1 /* 43: ReduceAction736 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction736___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction652 < ReduceAction652: superclass init_table position */},
-  {(bigint) parser___ReduceAction652___init},
+  {(bigint) 2 /* 46: ReduceAction736 < ReduceAction736: superclass init_table position */},
+  {(bigint) parser___ReduceAction736___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction652(void) {
+val_t NEW_ReduceAction736(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction652;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction736;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction652_parser___ReduceAction652___init() {
+void CHECKNEW_ReduceAction736(val_t self, char *from) {
+}
+val_t NEW_ReduceAction736_parser___ReduceAction736___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction652();
-  parser___ReduceAction652___init(self, init_table);
+  val_t self = NEW_ReduceAction736();
+  parser___ReduceAction736___init(self, init_table);
+  CHECKNEW_ReduceAction736(self, "parser::ReduceAction736::init for ReduceAction736");
   return self;
 }
-const classtable_elt_t VFT_ReduceAction653[45] = {
-  {(bigint) 375 /* 0: Identity */},
-  {(bigint) 3 /* 1: ReduceAction653 < Object: superclass typecheck marker */},
-  {(bigint) 39 /* 2: ReduceAction653 < ReduceAction: superclass typecheck marker */},
-  {(bigint) 375 /* 3: ReduceAction653 < ReduceAction653: superclass typecheck marker */},
+const classtable_elt_t VFT_ReduceAction737[48] = {
+  {(bigint) 347 /* 0: Identity */},
+  {(bigint) 3 /* 1: ReduceAction737 < Object: superclass typecheck marker */},
+  {(bigint) 39 /* 2: ReduceAction737 < ReduceAction: superclass typecheck marker */},
+  {(bigint) 347 /* 3: ReduceAction737 < ReduceAction737: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83934,7 +99338,7 @@ const classtable_elt_t VFT_ReduceAction653[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ReduceAction653 < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ReduceAction737 < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -83954,36 +99358,43 @@ const classtable_elt_t VFT_ReduceAction653[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ReduceAction653 < ReduceAction: superclass init_table position */},
-  {(bigint) parser___ReduceAction653___action},
+  {(bigint) 1 /* 43: ReduceAction737 < ReduceAction: superclass init_table position */},
+  {(bigint) parser___ReduceAction737___action},
   {(bigint) parser___ReduceAction___init},
-  {(bigint) 2 /* 43: ReduceAction653 < ReduceAction653: superclass init_table position */},
-  {(bigint) parser___ReduceAction653___init},
+  {(bigint) 2 /* 46: ReduceAction737 < ReduceAction737: superclass init_table position */},
+  {(bigint) parser___ReduceAction737___init},
 };
 /* 0: Pointer to the classtable */
-val_t NEW_ReduceAction653(void) {
+val_t NEW_ReduceAction737(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
-  obj->vft = (classtable_elt_t*)VFT_ReduceAction653;
+  obj->vft = (classtable_elt_t*)VFT_ReduceAction737;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ReduceAction653_parser___ReduceAction653___init() {
+void CHECKNEW_ReduceAction737(val_t self, char *from) {
+}
+val_t NEW_ReduceAction737_parser___ReduceAction737___init() {
   int init_table[3] = {0, 0, 0};
-  val_t self = NEW_ReduceAction653();
-  parser___ReduceAction653___init(self, init_table);
+  val_t self = NEW_ReduceAction737();
+  parser___ReduceAction737___init(self, init_table);
+  CHECKNEW_ReduceAction737(self, "parser::ReduceAction737::init for ReduceAction737");
   return self;
 }
 const classtable_elt_t VFT_PartialOrder[82] = {
-  {(bigint) 2851 /* 0: Identity */},
+  {(bigint) 3195 /* 0: Identity */},
   {(bigint) 3 /* 1: PartialOrder < Object: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) 175 /* 4: PartialOrder < Collection: superclass typecheck marker */},
+  {(bigint) 3195 /* 5: PartialOrder < PartialOrder: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 171 /* 5: PartialOrder < Collection: superclass typecheck marker */},
-  {(bigint) 2851 /* 6: PartialOrder < PartialOrder: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -83997,7 +99408,7 @@ const classtable_elt_t VFT_PartialOrder[82] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PartialOrder < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PartialOrder < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84032,9 +99443,6 @@ const classtable_elt_t VFT_PartialOrder[82] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
-  {0} /* Class Hole :( */,
   {(bigint) string___Collection___join},
   {(bigint) array___Collection___to_a},
   {(bigint) 1 /* 60: PartialOrder < Collection: superclass init_table position */},
@@ -84066,20 +99474,24 @@ const classtable_elt_t VFT_PartialOrder[82] = {
 /* 3: Attribute PartialOrder::_roots */
 val_t NEW_PartialOrder(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PartialOrder;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PartialOrder(val_t self, char *from) {
+}
 val_t NEW_PartialOrder_partial_order___PartialOrder___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_PartialOrder();
   partial_order___PartialOrder___init(self, init_table);
+  CHECKNEW_PartialOrder(self, "partial_order::PartialOrder::init for PartialOrder");
   return self;
 }
-const classtable_elt_t VFT_PartialOrderElement[57] = {
+const classtable_elt_t VFT_PartialOrderElement[60] = {
   {(bigint) 55 /* 0: Identity */},
   {(bigint) 3 /* 1: PartialOrderElement < Object: superclass typecheck marker */},
   {(bigint) 55 /* 2: PartialOrderElement < PartialOrderElement: superclass typecheck marker */},
@@ -84093,6 +99505,9 @@ const classtable_elt_t VFT_PartialOrderElement[57] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -84100,7 +99515,7 @@ const classtable_elt_t VFT_PartialOrderElement[57] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PartialOrderElement < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PartialOrderElement < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84120,7 +99535,7 @@ const classtable_elt_t VFT_PartialOrderElement[57] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: PartialOrderElement < PartialOrderElement: superclass init_table position */},
+  {(bigint) 1 /* 43: PartialOrderElement < PartialOrderElement: superclass init_table position */},
   {(bigint) partial_order___PartialOrderElement___order},
   {(bigint) partial_order___PartialOrderElement___value},
   {(bigint) partial_order___PartialOrderElement___rank},
@@ -84152,22 +99567,25 @@ const classtable_elt_t VFT_PartialOrderElement[57] = {
 /* 11: Attribute PartialOrderElement::_reverse_linear_extension_cache */
 val_t NEW_PartialOrderElement(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 12);
   obj->vft = (classtable_elt_t*)VFT_PartialOrderElement;
   variable[0] = OBJ2VAL(obj);
-  ATTR_partial_order___PartialOrderElement____rank(obj) = TAG_Int((bigint)0);
   ATTR_partial_order___PartialOrderElement____smallers_last_length(obj) =  TAG_Int(0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PartialOrderElement(val_t self, char *from) {
+}
 val_t NEW_PartialOrderElement_partial_order___PartialOrderElement___init(val_t p0, val_t p1, val_t p2) {
   int init_table[2] = {0, 0};
   val_t self = NEW_PartialOrderElement();
   partial_order___PartialOrderElement___init(self, p0, p1, p2, init_table);
+  CHECKNEW_PartialOrderElement(self, "partial_order::PartialOrderElement::init for PartialOrderElement");
   return self;
 }
-const classtable_elt_t VFT_MMContext[48] = {
+const classtable_elt_t VFT_MMContext[51] = {
   {(bigint) 123 /* 0: Identity */},
   {(bigint) 3 /* 1: MMContext < Object: superclass typecheck marker */},
   {(bigint) 123 /* 2: MMContext < MMContext: superclass typecheck marker */},
@@ -84181,6 +99599,9 @@ const classtable_elt_t VFT_MMContext[48] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -84188,7 +99609,7 @@ const classtable_elt_t VFT_MMContext[48] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMContext < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMContext < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84208,7 +99629,7 @@ const classtable_elt_t VFT_MMContext[48] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: MMContext < MMContext: superclass init_table position */},
+  {(bigint) 1 /* 43: MMContext < MMContext: superclass init_table position */},
   {(bigint) abstractmetamodel___MMContext___init},
   {(bigint) abstractmetamodel___MMContext___module_hierarchy},
   {(bigint) abstractmetamodel___MMContext___class_hierarchy},
@@ -84223,29 +99644,29 @@ const classtable_elt_t VFT_MMContext[48] = {
 /* 3: Attribute MMContext::_global_classes */
 /* 4: Attribute MMContext::_modules */
 val_t NEW_MMContext(void) {
-  val_t variable[5];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_MMContext;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMModule]*/
-  ATTR_abstractmetamodel___MMContext____module_hierarchy(obj) = variable[1];
-  variable[2] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMLocalClass]*/
-  ATTR_abstractmetamodel___MMContext____class_hierarchy(obj) = variable[2];
-  variable[3] = NEW_Array_array___Array___init(); /*new Array[MMGlobalClass]*/
-  ATTR_abstractmetamodel___MMContext____global_classes(obj) = variable[3];
-  variable[4] = NEW_Array_array___Array___init(); /*new Array[MMModule]*/
-  ATTR_abstractmetamodel___MMContext____modules(obj) = variable[4];
+  ATTR_abstractmetamodel___MMContext____module_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMModule]*/;
+  ATTR_abstractmetamodel___MMContext____class_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMContext____global_classes(obj) = NEW_Array_array___Array___init() /*new Array[MMGlobalClass]*/;
+  ATTR_abstractmetamodel___MMContext____modules(obj) = NEW_Array_array___Array___init() /*new Array[MMModule]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMContext(val_t self, char *from) {
+}
 val_t NEW_MMContext_abstractmetamodel___MMContext___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMContext();
   abstractmetamodel___MMContext___init(self, init_table);
+  CHECKNEW_MMContext(self, "abstractmetamodel::MMContext::init for MMContext");
   return self;
 }
-const classtable_elt_t VFT_MMDirectory[51] = {
+const classtable_elt_t VFT_MMDirectory[54] = {
   {(bigint) 119 /* 0: Identity */},
   {(bigint) 3 /* 1: MMDirectory < Object: superclass typecheck marker */},
   {(bigint) 119 /* 2: MMDirectory < MMDirectory: superclass typecheck marker */},
@@ -84259,6 +99680,9 @@ const classtable_elt_t VFT_MMDirectory[51] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -84266,7 +99690,7 @@ const classtable_elt_t VFT_MMDirectory[51] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMDirectory < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMDirectory < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84286,7 +99710,7 @@ const classtable_elt_t VFT_MMDirectory[51] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: MMDirectory < MMDirectory: superclass init_table position */},
+  {(bigint) 1 /* 43: MMDirectory < MMDirectory: superclass init_table position */},
   {(bigint) abstractmetamodel___MMDirectory___name},
   {(bigint) abstractmetamodel___MMDirectory___path},
   {(bigint) abstractmetamodel___MMDirectory___parent},
@@ -84306,23 +99730,26 @@ const classtable_elt_t VFT_MMDirectory[51] = {
 /* 5: Attribute MMDirectory::_modules */
 /* 6: Attribute MMDirectory::_dhe */
 val_t NEW_MMDirectory(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_MMDirectory;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[Symbol, MMModule]*/
-  ATTR_abstractmetamodel___MMDirectory____modules(obj) = variable[1];
+  ATTR_abstractmetamodel___MMDirectory____modules(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[Symbol, MMModule]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMDirectory(val_t self, char *from) {
+}
 val_t NEW_MMDirectory_abstractmetamodel___MMDirectory___init(val_t p0, val_t p1, val_t p2) {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMDirectory();
   abstractmetamodel___MMDirectory___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMDirectory(self, "abstractmetamodel::MMDirectory::init for MMDirectory");
   return self;
 }
-const classtable_elt_t VFT_MMModule[70] = {
+const classtable_elt_t VFT_MMModule[69] = {
   {(bigint) 99 /* 0: Identity */},
   {(bigint) 3 /* 1: MMModule < Object: superclass typecheck marker */},
   {(bigint) 99 /* 2: MMModule < MMModule: superclass typecheck marker */},
@@ -84336,6 +99763,9 @@ const classtable_elt_t VFT_MMModule[70] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -84343,7 +99773,7 @@ const classtable_elt_t VFT_MMModule[70] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMModule < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMModule < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84364,20 +99794,17 @@ const classtable_elt_t VFT_MMModule[70] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) abstracttool___MMModule___dump_module_info},
-  {(bigint) mmloader___MMModule___filename},
-  {(bigint) mmloader___MMModule___filename__eq},
-  {(bigint) mmloader___MMModule___mtime},
-  {(bigint) mmloader___MMModule___mtime__eq},
   {(bigint) mmloader___MMModule___import_supers_modules},
   {(bigint) inheritance___MMModule___type_any},
   {(bigint) inheritance___MMModule___import_global_classes},
   {(bigint) inheritance___MMModule___import_local_classes},
   {(bigint) static_type___MMModule___type_none},
-  {(bigint) 1 /* 50: MMModule < MMModule: superclass init_table position */},
+  {(bigint) 1 /* 49: MMModule < MMModule: superclass init_table position */},
   {(bigint) abstractmetamodel___MMModule___context},
   {(bigint) abstractmetamodel___MMModule___name},
   {(bigint) abstractmetamodel___MMModule___full_name},
   {(bigint) abstractmetamodel___MMModule___directory},
+  {(bigint) abstractmetamodel___MMModule___filename},
   {(bigint) abstractmetamodel___MMModule___mhe},
   {(bigint) abstractmetamodel___MMModule___global_classes},
   {(bigint) abstractmetamodel___MMModule___local_classes},
@@ -84387,7 +99814,6 @@ const classtable_elt_t VFT_MMModule[70] = {
   {(bigint) abstractmetamodel___MMModule___add_super_module},
   {(bigint) abstractmetamodel___MMModule___visibility_for},
   {(bigint) abstractmetamodel___MMModule_____bra},
-  {(bigint) abstractmetamodel___MMModule___add_local_class},
   {(bigint) abstractmetamodel___MMModule___class_by_name},
   {(bigint) abstractmetamodel___MMModule___has_global_class_named},
   {(bigint) abstractmetamodel___MMModule___global_class_named},
@@ -84395,61 +99821,52 @@ const classtable_elt_t VFT_MMModule[70] = {
   {(bigint) abstractmetamodel___MMModule___register_global_class},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMModule::_filename */
-/* 2: Attribute MMModule::_mtime */
-/* 3: Attribute MMModule::_type_none */
-/* 4: Attribute MMModule::_context */
-/* 5: Attribute MMModule::_name */
-/* 6: Attribute MMModule::_full_name */
-/* 7: Attribute MMModule::_directory */
-/* 8: Attribute MMModule::_mhe */
-/* 9: Attribute MMModule::_global_classes */
-/* 10: Attribute MMModule::_local_classes */
-/* 11: Attribute MMModule::_class_specialization_hierarchy */
-/* 12: Attribute MMModule::_intrude_modules */
-/* 13: Attribute MMModule::_public_modules */
-/* 14: Attribute MMModule::_private_modules */
-/* 15: Attribute MMModule::_explicit_imported_modules */
-/* 16: Attribute MMModule::_local_class_by_global */
-/* 17: Attribute MMModule::_global_class_by_name */
+/* 1: Attribute MMModule::_type_none */
+/* 2: Attribute MMModule::_context */
+/* 3: Attribute MMModule::_name */
+/* 4: Attribute MMModule::_full_name */
+/* 5: Attribute MMModule::_directory */
+/* 6: Attribute MMModule::_filename */
+/* 7: Attribute MMModule::_mhe */
+/* 8: Attribute MMModule::_global_classes */
+/* 9: Attribute MMModule::_local_classes */
+/* 10: Attribute MMModule::_class_specialization_hierarchy */
+/* 11: Attribute MMModule::_intrude_modules */
+/* 12: Attribute MMModule::_public_modules */
+/* 13: Attribute MMModule::_private_modules */
+/* 14: Attribute MMModule::_explicit_imported_modules */
+/* 15: Attribute MMModule::_local_class_by_global */
+/* 16: Attribute MMModule::_global_class_by_name */
 val_t NEW_MMModule(void) {
-  val_t variable[12];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 18);
+  obj = alloc(sizeof(val_t) * 17);
   obj->vft = (classtable_elt_t*)VFT_MMModule;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[MMGlobalClass]*/
-  ATTR_abstractmetamodel___MMModule____global_classes(obj) = variable[1];
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[MMLocalClass]*/
-  ATTR_abstractmetamodel___MMModule____local_classes(obj) = variable[2];
-  variable[3] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMLocalClass]*/
-  ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(obj) = variable[3];
-  variable[4] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[MMModule]*/
-  ATTR_abstractmetamodel___MMModule____intrude_modules(obj) = variable[4];
-  variable[5] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[MMModule]*/
-  ATTR_abstractmetamodel___MMModule____public_modules(obj) = variable[5];
-  variable[6] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[MMModule]*/
-  ATTR_abstractmetamodel___MMModule____private_modules(obj) = variable[6];
-  variable[7] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[MMModule]*/
-  ATTR_abstractmetamodel___MMModule____explicit_imported_modules(obj) = variable[7];
-  variable[8] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMGlobalClass, MMLocalClass]*/
-  ATTR_abstractmetamodel___MMModule____local_class_by_global(obj) = variable[8];
-  variable[9] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[Symbol, MMGlobalClass]*/
-  ATTR_abstractmetamodel___MMModule____global_class_by_name(obj) = variable[9];
-  variable[10] = variable[0];
-  variable[11] = NEW_MMTypeNone_static_type___MMTypeNone___init(variable[10]); /*new MMTypeNone*/
-  ATTR_static_type___MMModule____type_none(obj) = variable[11];
-  ATTR_mmloader___MMModule____mtime(obj) = TAG_Int((bigint)0);
-  return OBJ2VAL(obj);
-}
-val_t NEW_MMModule_abstractmetamodel___MMModule___init(val_t p0, val_t p1, val_t p2) {
+  ATTR_abstractmetamodel___MMModule____global_classes(obj) = NEW_Array_array___Array___init() /*new Array[MMGlobalClass]*/;
+  ATTR_abstractmetamodel___MMModule____local_classes(obj) = NEW_Array_array___Array___init() /*new Array[MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMModule____intrude_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[MMModule]*/;
+  ATTR_abstractmetamodel___MMModule____public_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[MMModule]*/;
+  ATTR_abstractmetamodel___MMModule____private_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[MMModule]*/;
+  ATTR_abstractmetamodel___MMModule____explicit_imported_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[MMModule]*/;
+  ATTR_abstractmetamodel___MMModule____local_class_by_global(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMGlobalClass, MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMModule____global_class_by_name(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[Symbol, MMGlobalClass]*/;
+  ATTR_static_type___MMModule____type_none(obj) = NEW_MMTypeNone_static_type___MMTypeNone___init(variable[0]) /*new MMTypeNone*/;
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_MMModule(val_t self, char *from) {
+}
+val_t NEW_MMModule_abstractmetamodel___MMModule___init(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMModule();
-  abstractmetamodel___MMModule___init(self, p0, p1, p2, init_table);
+  abstractmetamodel___MMModule___init(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_MMModule(self, "abstractmetamodel::MMModule::init for MMModule");
   return self;
 }
-const classtable_elt_t VFT_MMGlobalClass[62] = {
+const classtable_elt_t VFT_MMGlobalClass[65] = {
   {(bigint) 115 /* 0: Identity */},
   {(bigint) 3 /* 1: MMGlobalClass < Object: superclass typecheck marker */},
   {(bigint) 115 /* 2: MMGlobalClass < MMGlobalClass: superclass typecheck marker */},
@@ -84463,6 +99880,9 @@ const classtable_elt_t VFT_MMGlobalClass[62] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -84470,7 +99890,7 @@ const classtable_elt_t VFT_MMGlobalClass[62] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMGlobalClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMGlobalClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84494,7 +99914,7 @@ const classtable_elt_t VFT_MMGlobalClass[62] = {
   {(bigint) compiling_base___MMGlobalClass___color_id},
   {(bigint) compiling_base___MMGlobalClass___init_table_pos_id},
   {(bigint) syntax_base___MMGlobalClass___check_visibility},
-  {(bigint) 1 /* 44: MMGlobalClass < MMGlobalClass: superclass init_table position */},
+  {(bigint) 1 /* 47: MMGlobalClass < MMGlobalClass: superclass init_table position */},
   {(bigint) abstractmetamodel___MMGlobalClass___intro},
   {(bigint) abstractmetamodel___MMGlobalClass___class_refinement_hierarchy},
   {(bigint) abstractmetamodel___MMGlobalClass___init},
@@ -84522,14 +99942,14 @@ const classtable_elt_t VFT_MMGlobalClass[62] = {
 /* 6: Attribute MMGlobalClass::_visibility_level */
 /* 7: Attribute MMGlobalClass::_mixin_of */
 val_t NEW_MMGlobalClass(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_MMGlobalClass;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMLocalClass]*/
-  ATTR_abstractmetamodel___MMGlobalClass____class_refinement_hierarchy(obj) = variable[1];
+  ATTR_abstractmetamodel___MMGlobalClass____class_refinement_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMLocalClass]*/;
   ATTR_abstractmetamodel___MMGlobalClass____is_interface(obj) =  TAG_Bool(false);
   ATTR_abstractmetamodel___MMGlobalClass____is_abstract(obj) =  TAG_Bool(false);
   ATTR_abstractmetamodel___MMGlobalClass____is_universal(obj) =  TAG_Bool(false);
@@ -84537,13 +99957,16 @@ val_t NEW_MMGlobalClass(void) {
   ATTR_abstractmetamodel___MMGlobalClass____mixin_of(obj) = variable[0];
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMGlobalClass(val_t self, char *from) {
+}
 val_t NEW_MMGlobalClass_abstractmetamodel___MMGlobalClass___init(val_t p0) {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMGlobalClass();
   abstractmetamodel___MMGlobalClass___init(self, p0, init_table);
+  CHECKNEW_MMGlobalClass(self, "abstractmetamodel::MMGlobalClass::init for MMGlobalClass");
   return self;
 }
-const classtable_elt_t VFT_MMLocalClass[103] = {
+const classtable_elt_t VFT_MMLocalClass[106] = {
   {(bigint) 107 /* 0: Identity */},
   {(bigint) 3 /* 1: MMLocalClass < Object: superclass typecheck marker */},
   {(bigint) 107 /* 2: MMLocalClass < MMLocalClass: superclass typecheck marker */},
@@ -84557,6 +99980,9 @@ const classtable_elt_t VFT_MMLocalClass[103] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -84564,7 +99990,7 @@ const classtable_elt_t VFT_MMLocalClass[103] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMLocalClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMLocalClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84601,7 +100027,6 @@ const classtable_elt_t VFT_MMLocalClass[103] = {
   {(bigint) inheritance___MMLocalClass___computed_super_classes},
   {(bigint) inheritance___MMLocalClass___computed_ancestors},
   {(bigint) inheritance___MMLocalClass___ancestor_for},
-  {(bigint) abstractmetamodel___MMLocalClass_____bra},
   {(bigint) inheritance___MMLocalClass___add_default_any_class},
   {(bigint) inheritance___MMLocalClass___add_super_classes},
   {(bigint) inheritance___MMLocalClass___add_explicit_classes},
@@ -84614,7 +100039,7 @@ const classtable_elt_t VFT_MMLocalClass[103] = {
   {(bigint) static_type___MMLocalClass___add_ancestor},
   {(bigint) static_type___MMLocalClass___ancestors},
   {(bigint) static_type___MMLocalClass___ancestor},
-  {(bigint) 1 /* 70: MMLocalClass < MMLocalClass: superclass init_table position */},
+  {(bigint) 1 /* 72: MMLocalClass < MMLocalClass: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalClass___name},
   {(bigint) abstractmetamodel___MMLocalClass___arity},
   {(bigint) abstractmetamodel___MMLocalClass___module},
@@ -84638,6 +100063,7 @@ const classtable_elt_t VFT_MMLocalClass[103] = {
   {(bigint) abstractmetamodel___MMLocalClass___super_methods_named},
   {(bigint) abstractmetamodel___MMLocalClass___register_local_property},
   {(bigint) abstractmetamodel___MMLocalClass___register_global_property},
+  {(bigint) abstractmetamodel___MMLocalClass___has_global_property},
   {(bigint) inheritance___MMLocalClass_____bra},
   {(bigint) abstractmetamodel___MMLocalClass___context},
   {(bigint) virtualtype___MMLocalClass___virtual_type},
@@ -84668,30 +100094,30 @@ const classtable_elt_t VFT_MMLocalClass[103] = {
 /* 17: Attribute MMLocalClass::_primitive_info_cache */
 /* 18: Attribute MMLocalClass::_primitive_info_b */
 val_t NEW_MMLocalClass(void) {
-  val_t variable[4];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_MMLocalClass;
   variable[0] = OBJ2VAL(obj);
-  ATTR_abstractmetamodel___MMLocalClass____arity(obj) = TAG_Int((bigint)0);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[MMAncestor]*/
-  ATTR_inheritance___MMLocalClass____direct_parents(obj) = variable[1];
+  ATTR_inheritance___MMLocalClass____direct_parents(obj) = NEW_Array_array___Array___init() /*new Array[MMAncestor]*/;
   ATTR_inheritance___MMLocalClass____computing_super(obj) =  TAG_Bool(false);
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[MMTypeGeneric]*/
-  ATTR_genericity___MMLocalClass____types(obj) = variable[2];
-  variable[3] = NEW_Array_array___Array___init(); /*new Array[MMTypeFormalParameter]*/
-  ATTR_genericity___MMLocalClass____formals_types(obj) = variable[3];
+  ATTR_genericity___MMLocalClass____types(obj) = NEW_Array_array___Array___init() /*new Array[MMTypeGeneric]*/;
+  ATTR_genericity___MMLocalClass____formals_types(obj) = NEW_Array_array___Array___init() /*new Array[MMTypeFormalParameter]*/;
   ATTR_compiling_base___MMLocalClass____primitive_info_b(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
-val_t NEW_MMLocalClass_abstractmetamodel___MMLocalClass___init(val_t p0, val_t p1) {
+void CHECKNEW_MMLocalClass(val_t self, char *from) {
+}
+val_t NEW_MMLocalClass_abstractmetamodel___MMLocalClass___init(val_t p0, val_t p1, val_t p2) {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMLocalClass();
-  abstractmetamodel___MMLocalClass___init(self, p0, p1, init_table);
+  abstractmetamodel___MMLocalClass___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMLocalClass(self, "abstractmetamodel::MMLocalClass::init for MMLocalClass");
   return self;
 }
-const classtable_elt_t VFT_MMGlobalProperty[57] = {
+const classtable_elt_t VFT_MMGlobalProperty[60] = {
   {(bigint) 111 /* 0: Identity */},
   {(bigint) 3 /* 1: MMGlobalProperty < Object: superclass typecheck marker */},
   {(bigint) 111 /* 2: MMGlobalProperty < MMGlobalProperty: superclass typecheck marker */},
@@ -84705,6 +100131,9 @@ const classtable_elt_t VFT_MMGlobalProperty[57] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -84712,7 +100141,7 @@ const classtable_elt_t VFT_MMGlobalProperty[57] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMGlobalProperty < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMGlobalProperty < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84736,7 +100165,7 @@ const classtable_elt_t VFT_MMGlobalProperty[57] = {
   {(bigint) compiling_base___MMGlobalProperty___attr_access},
   {(bigint) syntax_base___MMGlobalProperty___check_visibility},
   {(bigint) virtualtype___MMGlobalProperty___is_virtual_type},
-  {(bigint) 1 /* 44: MMGlobalProperty < MMGlobalProperty: superclass init_table position */},
+  {(bigint) 1 /* 47: MMGlobalProperty < MMGlobalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMGlobalProperty___intro},
   {(bigint) abstractmetamodel___MMGlobalProperty___local_class},
   {(bigint) abstractmetamodel___MMGlobalProperty___property_hierarchy},
@@ -84756,25 +100185,27 @@ const classtable_elt_t VFT_MMGlobalProperty[57] = {
 /* 3: Attribute MMGlobalProperty::_is_init */
 /* 4: Attribute MMGlobalProperty::_visibility_level */
 val_t NEW_MMGlobalProperty(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_MMGlobalProperty;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMLocalProperty]*/
-  ATTR_abstractmetamodel___MMGlobalProperty____property_hierarchy(obj) = variable[1];
-  ATTR_abstractmetamodel___MMGlobalProperty____is_init(obj) = TAG_Bool((int)0);
+  ATTR_abstractmetamodel___MMGlobalProperty____property_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMLocalProperty]*/;
   ATTR_abstractmetamodel___MMGlobalProperty____visibility_level(obj) =  TAG_Int(1);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMGlobalProperty(val_t self, char *from) {
+}
 val_t NEW_MMGlobalProperty_abstractmetamodel___MMGlobalProperty___init(val_t p0) {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMGlobalProperty();
   abstractmetamodel___MMGlobalProperty___init(self, p0, init_table);
+  CHECKNEW_MMGlobalProperty(self, "abstractmetamodel::MMGlobalProperty::init for MMGlobalProperty");
   return self;
 }
-const classtable_elt_t VFT_MMLocalProperty[62] = {
+const classtable_elt_t VFT_MMLocalProperty[65] = {
   {(bigint) 103 /* 0: Identity */},
   {(bigint) 3 /* 1: MMLocalProperty < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMLocalProperty < MMLocalProperty: superclass typecheck marker */},
@@ -84788,6 +100219,9 @@ const classtable_elt_t VFT_MMLocalProperty[62] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -84795,7 +100229,7 @@ const classtable_elt_t VFT_MMLocalProperty[62] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMLocalProperty < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMLocalProperty < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84825,7 +100259,7 @@ const classtable_elt_t VFT_MMLocalProperty[62] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMLocalProperty < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMLocalProperty < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -84848,28 +100282,34 @@ const classtable_elt_t VFT_MMLocalProperty[62] = {
 /* 7: Attribute MMLocalProperty::_prhe */
 /* 8: Attribute MMLocalProperty::_need_super */
 val_t NEW_MMLocalProperty(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 9);
   obj->vft = (classtable_elt_t*)VFT_MMLocalProperty;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMLocalProperty(val_t self, char *from) {
+}
 val_t NEW_MMLocalProperty_abstractmetamodel___MMLocalProperty___init(val_t p0, val_t p1) {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMLocalProperty();
   abstractmetamodel___MMLocalProperty___init(self, p0, p1, init_table);
+  CHECKNEW_MMLocalProperty(self, "abstractmetamodel::MMLocalProperty::init for MMLocalProperty");
   return self;
 }
-const classtable_elt_t VFT_MMAttribute[64] = {
-  {(bigint) 2943 /* 0: Identity */},
+const classtable_elt_t VFT_MMAttribute[69] = {
+  {(bigint) 3299 /* 0: Identity */},
   {(bigint) 3 /* 1: MMAttribute < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMAttribute < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2943 /* 3: MMAttribute < MMAttribute: superclass typecheck marker */},
+  {(bigint) 3299 /* 3: MMAttribute < MMAttribute: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -84886,7 +100326,7 @@ const classtable_elt_t VFT_MMAttribute[64] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMAttribute < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMAttribute < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -84916,7 +100356,7 @@ const classtable_elt_t VFT_MMAttribute[64] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMAttribute < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMAttribute < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -84928,8 +100368,10 @@ const classtable_elt_t VFT_MMAttribute[64] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) compiling_methods___MMAttribute___compile_access},
-  {(bigint) 2 /* 63: MMAttribute < MMAttribute: superclass init_table position */},
+  {(bigint) compiling_methods___MMAttribute___compile_isset},
+  {(bigint) compiling_methods___MMAttribute___compile_read_access},
+  {(bigint) compiling_methods___MMAttribute___compile_write_access},
+  {(bigint) 2 /* 68: MMAttribute < MMAttribute: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute MMAttribute::_cname_cache */
@@ -84941,28 +100383,34 @@ const classtable_elt_t VFT_MMAttribute[64] = {
 /* 7: Attribute MMAttribute::_prhe */
 /* 8: Attribute MMAttribute::_need_super */
 val_t NEW_MMAttribute(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 9);
   obj->vft = (classtable_elt_t*)VFT_MMAttribute;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMAttribute(val_t self, char *from) {
+}
 val_t NEW_MMAttribute_abstractmetamodel___MMLocalProperty___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMAttribute();
   abstractmetamodel___MMLocalProperty___init(self, p0, p1, init_table);
+  CHECKNEW_MMAttribute(self, "abstractmetamodel::MMLocalProperty::init for MMAttribute");
   return self;
 }
-const classtable_elt_t VFT_MMMethod[67] = {
-  {(bigint) 2927 /* 0: Identity */},
+const classtable_elt_t VFT_MMMethod[73] = {
+  {(bigint) 3283 /* 0: Identity */},
   {(bigint) 3 /* 1: MMMethod < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMMethod < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2927 /* 3: MMMethod < MMMethod: superclass typecheck marker */},
+  {(bigint) 3283 /* 3: MMMethod < MMMethod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -84979,7 +100427,7 @@ const classtable_elt_t VFT_MMMethod[67] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMMethod < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMMethod < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85009,7 +100457,7 @@ const classtable_elt_t VFT_MMMethod[67] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMMethod < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMMethod < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -85021,11 +100469,14 @@ const classtable_elt_t VFT_MMMethod[67] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) compiling_methods___MMMethod___compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_expr_call},
+  {(bigint) compiling_methods___MMMethod___compile_stmt_call},
+  {(bigint) compiling_methods___MMMethod___intern_compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_call_and_closures},
   {(bigint) compiling_methods___MMMethod___compile_constructor_call},
   {(bigint) compiling_methods___MMMethod___compile_super_call},
   {(bigint) compiling_methods___MMMethod___closure_cname},
-  {(bigint) 2 /* 66: MMMethod < MMMethod: superclass init_table position */},
+  {(bigint) 2 /* 72: MMMethod < MMMethod: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute MMMethod::_cname_cache */
@@ -85037,28 +100488,34 @@ const classtable_elt_t VFT_MMMethod[67] = {
 /* 7: Attribute MMMethod::_prhe */
 /* 8: Attribute MMMethod::_need_super */
 val_t NEW_MMMethod(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 9);
   obj->vft = (classtable_elt_t*)VFT_MMMethod;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMMethod(val_t self, char *from) {
+}
 val_t NEW_MMMethod_abstractmetamodel___MMLocalProperty___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMMethod();
   abstractmetamodel___MMLocalProperty___init(self, p0, p1, init_table);
+  CHECKNEW_MMMethod(self, "abstractmetamodel::MMLocalProperty::init for MMMethod");
   return self;
 }
-const classtable_elt_t VFT_MMConcreteClass[104] = {
-  {(bigint) 2939 /* 0: Identity */},
+const classtable_elt_t VFT_MMConcreteClass[107] = {
+  {(bigint) 3295 /* 0: Identity */},
   {(bigint) 3 /* 1: MMConcreteClass < Object: superclass typecheck marker */},
   {(bigint) 107 /* 2: MMConcreteClass < MMLocalClass: superclass typecheck marker */},
-  {(bigint) 2939 /* 3: MMConcreteClass < MMConcreteClass: superclass typecheck marker */},
+  {(bigint) 3295 /* 3: MMConcreteClass < MMConcreteClass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -85075,7 +100532,7 @@ const classtable_elt_t VFT_MMConcreteClass[104] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMConcreteClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMConcreteClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85112,7 +100569,6 @@ const classtable_elt_t VFT_MMConcreteClass[104] = {
   {(bigint) inheritance___MMLocalClass___computed_super_classes},
   {(bigint) inheritance___MMLocalClass___computed_ancestors},
   {(bigint) inheritance___MMLocalClass___ancestor_for},
-  {(bigint) abstractmetamodel___MMLocalClass_____bra},
   {(bigint) inheritance___MMLocalClass___add_default_any_class},
   {(bigint) inheritance___MMLocalClass___add_super_classes},
   {(bigint) inheritance___MMLocalClass___add_explicit_classes},
@@ -85125,7 +100581,7 @@ const classtable_elt_t VFT_MMConcreteClass[104] = {
   {(bigint) static_type___MMLocalClass___add_ancestor},
   {(bigint) static_type___MMLocalClass___ancestors},
   {(bigint) static_type___MMLocalClass___ancestor},
-  {(bigint) 1 /* 70: MMConcreteClass < MMLocalClass: superclass init_table position */},
+  {(bigint) 1 /* 72: MMConcreteClass < MMLocalClass: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalClass___name},
   {(bigint) abstractmetamodel___MMLocalClass___arity},
   {(bigint) abstractmetamodel___MMLocalClass___module},
@@ -85149,6 +100605,7 @@ const classtable_elt_t VFT_MMConcreteClass[104] = {
   {(bigint) abstractmetamodel___MMLocalClass___super_methods_named},
   {(bigint) abstractmetamodel___MMLocalClass___register_local_property},
   {(bigint) abstractmetamodel___MMLocalClass___register_global_property},
+  {(bigint) abstractmetamodel___MMLocalClass___has_global_property},
   {(bigint) inheritance___MMLocalClass_____bra},
   {(bigint) abstractmetamodel___MMLocalClass___context},
   {(bigint) virtualtype___MMLocalClass___virtual_type},
@@ -85158,7 +100615,7 @@ const classtable_elt_t VFT_MMConcreteClass[104] = {
   {(bigint) compiling_global___MMLocalClass___compile_tables_to_c},
   {(bigint) compiling_base___MMLocalClass___primitive_info},
   {(bigint) compiling_base___MMLocalClass___primitive_ctypes},
-  {(bigint) 2 /* 103: MMConcreteClass < MMConcreteClass: superclass init_table position */},
+  {(bigint) 2 /* 106: MMConcreteClass < MMConcreteClass: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute MMConcreteClass::_types */
@@ -85180,30 +100637,30 @@ const classtable_elt_t VFT_MMConcreteClass[104] = {
 /* 17: Attribute MMConcreteClass::_primitive_info_cache */
 /* 18: Attribute MMConcreteClass::_primitive_info_b */
 val_t NEW_MMConcreteClass(void) {
-  val_t variable[4];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_MMConcreteClass;
   variable[0] = OBJ2VAL(obj);
-  ATTR_abstractmetamodel___MMLocalClass____arity(obj) = TAG_Int((bigint)0);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[MMAncestor]*/
-  ATTR_inheritance___MMLocalClass____direct_parents(obj) = variable[1];
+  ATTR_inheritance___MMLocalClass____direct_parents(obj) = NEW_Array_array___Array___init() /*new Array[MMAncestor]*/;
   ATTR_inheritance___MMLocalClass____computing_super(obj) =  TAG_Bool(false);
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[MMTypeGeneric]*/
-  ATTR_genericity___MMLocalClass____types(obj) = variable[2];
-  variable[3] = NEW_Array_array___Array___init(); /*new Array[MMTypeFormalParameter]*/
-  ATTR_genericity___MMLocalClass____formals_types(obj) = variable[3];
+  ATTR_genericity___MMLocalClass____types(obj) = NEW_Array_array___Array___init() /*new Array[MMTypeGeneric]*/;
+  ATTR_genericity___MMLocalClass____formals_types(obj) = NEW_Array_array___Array___init() /*new Array[MMTypeFormalParameter]*/;
   ATTR_compiling_base___MMLocalClass____primitive_info_b(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
-val_t NEW_MMConcreteClass_abstractmetamodel___MMLocalClass___init(val_t p0, val_t p1) {
+void CHECKNEW_MMConcreteClass(val_t self, char *from) {
+}
+val_t NEW_MMConcreteClass_abstractmetamodel___MMLocalClass___init(val_t p0, val_t p1, val_t p2) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMConcreteClass();
-  abstractmetamodel___MMLocalClass___init(self, p0, p1, init_table);
+  abstractmetamodel___MMLocalClass___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMConcreteClass(self, "abstractmetamodel::MMLocalClass::init for MMConcreteClass");
   return self;
 }
-const classtable_elt_t VFT_MMSignature[56] = {
+const classtable_elt_t VFT_MMSignature[59] = {
   {(bigint) 95 /* 0: Identity */},
   {(bigint) 3 /* 1: MMSignature < Object: superclass typecheck marker */},
   {(bigint) 95 /* 2: MMSignature < MMSignature: superclass typecheck marker */},
@@ -85217,6 +100674,9 @@ const classtable_elt_t VFT_MMSignature[56] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -85224,7 +100684,7 @@ const classtable_elt_t VFT_MMSignature[56] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMSignature < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMSignature < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85250,7 +100710,7 @@ const classtable_elt_t VFT_MMSignature[56] = {
   {(bigint) static_type___MMSignature___adaptation_to},
   {(bigint) static_type___MMSignature___not_for_self},
   {(bigint) static_type___MMSignature___init},
-  {(bigint) 1 /* 46: MMSignature < MMSignature: superclass init_table position */},
+  {(bigint) 1 /* 49: MMSignature < MMSignature: superclass init_table position */},
   {(bigint) static_type___MMSignature___recv},
   {(bigint) static_type___MMSignature___return_type},
   {(bigint) static_type___MMSignature___closures},
@@ -85269,25 +100729,27 @@ const classtable_elt_t VFT_MMSignature[56] = {
 /* 5: Attribute MMSignature::_closures */
 /* 6: Attribute MMSignature::_not_for_self_cache */
 val_t NEW_MMSignature(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_MMSignature;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[MMClosure]*/
-  ATTR_static_type___MMSignature____closures(obj) = variable[1];
+  ATTR_static_type___MMSignature____closures(obj) = NEW_Array_array___Array___init() /*new Array[MMClosure]*/;
   ATTR_static_type___MMSignature____not_for_self_cache(obj) =  NIT_NULL /*null*/;
-  ATTR_vararg___MMSignature____vararg_rank(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMSignature(val_t self, char *from) {
+}
 val_t NEW_MMSignature_static_type___MMSignature___init(val_t p0, val_t p1, val_t p2) {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMSignature();
   vararg___MMSignature___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMSignature(self, "vararg::MMSignature::(static_type::MMSignature::init) for MMSignature");
   return self;
 }
-const classtable_elt_t VFT_MMClosure[47] = {
+const classtable_elt_t VFT_MMClosure[51] = {
   {(bigint) 127 /* 0: Identity */},
   {(bigint) 3 /* 1: MMClosure < Object: superclass typecheck marker */},
   {(bigint) 127 /* 2: MMClosure < MMClosure: superclass typecheck marker */},
@@ -85301,6 +100763,9 @@ const classtable_elt_t VFT_MMClosure[47] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -85308,7 +100773,7 @@ const classtable_elt_t VFT_MMClosure[47] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMClosure < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMClosure < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85328,13 +100793,14 @@ const classtable_elt_t VFT_MMClosure[47] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: MMClosure < MMClosure: superclass init_table position */},
+  {(bigint) 1 /* 43: MMClosure < MMClosure: superclass init_table position */},
   {(bigint) static_type___MMClosure___signature},
   {(bigint) static_type___MMClosure___is_break},
   {(bigint) static_type___MMClosure___is_optional},
   {(bigint) static_type___MMClosure___adaptation_to},
   {(bigint) static_type___MMClosure___init},
   {(bigint) static_type___MMClosure___not_for_self},
+  {(bigint) static_type___MMClosure_____l},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute MMClosure::_signature */
@@ -85342,22 +100808,24 @@ const classtable_elt_t VFT_MMClosure[47] = {
 /* 3: Attribute MMClosure::_is_optional */
 val_t NEW_MMClosure(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_MMClosure;
   variable[0] = OBJ2VAL(obj);
-  ATTR_static_type___MMClosure____is_break(obj) = TAG_Bool((int)0);
-  ATTR_static_type___MMClosure____is_optional(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMClosure(val_t self, char *from) {
+}
 val_t NEW_MMClosure_static_type___MMClosure___init(val_t p0, val_t p1, val_t p2) {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMClosure();
   static_type___MMClosure___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMClosure(self, "static_type::MMClosure::init for MMClosure");
   return self;
 }
-const classtable_elt_t VFT_MMAncestor[50] = {
+const classtable_elt_t VFT_MMAncestor[53] = {
   {(bigint) 131 /* 0: Identity */},
   {(bigint) 3 /* 1: MMAncestor < Object: superclass typecheck marker */},
   {(bigint) 131 /* 2: MMAncestor < MMAncestor: superclass typecheck marker */},
@@ -85371,6 +100839,9 @@ const classtable_elt_t VFT_MMAncestor[50] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -85378,7 +100849,7 @@ const classtable_elt_t VFT_MMAncestor[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMAncestor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMAncestor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85399,7 +100870,7 @@ const classtable_elt_t VFT_MMAncestor[50] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) inheritance___MMAncestor___add_in},
-  {(bigint) 1 /* 41: MMAncestor < MMAncestor: superclass init_table position */},
+  {(bigint) 1 /* 44: MMAncestor < MMAncestor: superclass init_table position */},
   {(bigint) static_type___MMAncestor___stype},
   {(bigint) static_type___MMAncestor___stype__eq},
   {(bigint) static_type___MMAncestor___inheriter},
@@ -85414,7 +100885,8 @@ const classtable_elt_t VFT_MMAncestor[50] = {
 /* 2: Attribute MMAncestor::_inheriter */
 val_t NEW_MMAncestor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_MMAncestor;
@@ -85423,13 +100895,16 @@ val_t NEW_MMAncestor(void) {
   ATTR_static_type___MMAncestor____inheriter(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMAncestor(val_t self, char *from) {
+}
 val_t NEW_MMAncestor_static_type___MMAncestor___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMAncestor();
   static_type___MMAncestor___init(self, init_table);
+  CHECKNEW_MMAncestor(self, "static_type::MMAncestor::init for MMAncestor");
   return self;
 }
-const classtable_elt_t VFT_MMType[58] = {
+const classtable_elt_t VFT_MMType[66] = {
   {(bigint) 91 /* 0: Identity */},
   {(bigint) 3 /* 1: MMType < Object: superclass typecheck marker */},
   {(bigint) 91 /* 2: MMType < MMType: superclass typecheck marker */},
@@ -85443,6 +100918,9 @@ const classtable_elt_t VFT_MMType[58] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -85450,7 +100928,7 @@ const classtable_elt_t VFT_MMType[58] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMType < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMType < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85472,44 +100950,151 @@ const classtable_elt_t VFT_MMType[58] = {
   {(bigint) math___Object___srand},
   {(bigint) compiling_methods___MMType___compile_cast},
   {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
   {(bigint) compiling_base___MMType___cname},
   {(bigint) compiling_base___MMType___default_cvalue},
   {(bigint) compiling_base___MMType___boxtype},
   {(bigint) compiling_base___MMType___unboxtype},
   {(bigint) genericity___MMType___is_generic},
   {(bigint) type_formal___MMType___direct_type},
-  {(bigint) 1 /* 48: MMType < MMType: superclass init_table position */},
+  {(bigint) 1 /* 52: MMType < MMType: superclass init_table position */},
   {(bigint) static_type___MMType___module},
   {(bigint) static_type___MMType___local_class},
+  {(bigint) static_type___MMType___is_valid},
   {(bigint) static_type___MMType_____l},
   {(bigint) static_type___MMType___is_supertype},
   {(bigint) static_type___MMType___for_module},
   {(bigint) static_type___MMType___adapt_to},
   {(bigint) static_type___MMType___upcast_for},
   {(bigint) static_type___MMType___not_for_self},
+  {(bigint) static_type___MMType___is_nullable},
+  {(bigint) static_type___MMType___as_nullable},
+  {(bigint) static_type___MMType___as_notnull},
   {(bigint) static_type___MMType___init},
 };
 /* 0: Pointer to the classtable */
+/* 1: Attribute MMType::_as_nullable_cache */
 val_t NEW_MMType(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 1);
+  obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_MMType;
   variable[0] = OBJ2VAL(obj);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMType(val_t self, char *from) {
+}
 val_t NEW_MMType_static_type___MMType___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_MMType();
   static_type___MMType___init(self, init_table);
+  CHECKNEW_MMType(self, "static_type::MMType::init for MMType");
   return self;
 }
-const classtable_elt_t VFT_MMTypeClass[60] = {
-  {(bigint) 2907 /* 0: Identity */},
+const classtable_elt_t VFT_MMNullableType[68] = {
+  {(bigint) 3279 /* 0: Identity */},
+  {(bigint) 3 /* 1: MMNullableType < Object: superclass typecheck marker */},
+  {(bigint) 91 /* 2: MMNullableType < MMType: superclass typecheck marker */},
+  {(bigint) 3279 /* 3: MMNullableType < MMNullableType: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) static_type___MMNullableType___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: MMNullableType < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) compiling_methods___MMType___compile_cast},
+  {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
+  {(bigint) compiling_base___MMType___cname},
+  {(bigint) compiling_base___MMType___default_cvalue},
+  {(bigint) compiling_base___MMType___boxtype},
+  {(bigint) compiling_base___MMType___unboxtype},
+  {(bigint) genericity___MMType___is_generic},
+  {(bigint) type_formal___MMType___direct_type},
+  {(bigint) 1 /* 52: MMNullableType < MMType: superclass init_table position */},
+  {(bigint) static_type___MMNullableType___module},
+  {(bigint) static_type___MMNullableType___local_class},
+  {(bigint) static_type___MMNullableType___is_valid},
+  {(bigint) static_type___MMNullableType_____l},
+  {(bigint) static_type___MMNullableType___is_supertype},
+  {(bigint) static_type___MMNullableType___for_module},
+  {(bigint) static_type___MMNullableType___adapt_to},
+  {(bigint) static_type___MMNullableType___upcast_for},
+  {(bigint) static_type___MMNullableType___not_for_self},
+  {(bigint) static_type___MMNullableType___is_nullable},
+  {(bigint) static_type___MMNullableType___as_nullable},
+  {(bigint) static_type___MMNullableType___as_notnull},
+  {(bigint) static_type___MMType___init},
+  {(bigint) 2 /* 66: MMNullableType < MMNullableType: superclass init_table position */},
+  {(bigint) static_type___MMNullableType___init},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute MMNullableType::_as_nullable_cache */
+/* 2: Attribute MMNullableType::_base_type */
+val_t NEW_MMNullableType(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 3);
+  obj->vft = (classtable_elt_t*)VFT_MMNullableType;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_MMNullableType(val_t self, char *from) {
+}
+val_t NEW_MMNullableType_static_type___MMNullableType___init(val_t p0) {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_MMNullableType();
+  static_type___MMNullableType___init(self, p0, init_table);
+  CHECKNEW_MMNullableType(self, "static_type::MMNullableType::init for MMNullableType");
+  return self;
+}
+const classtable_elt_t VFT_MMTypeClass[68] = {
+  {(bigint) 3259 /* 0: Identity */},
   {(bigint) 3 /* 1: MMTypeClass < Object: superclass typecheck marker */},
   {(bigint) 91 /* 2: MMTypeClass < MMType: superclass typecheck marker */},
-  {(bigint) 2907 /* 3: MMTypeClass < MMTypeClass: superclass typecheck marker */},
+  {(bigint) 3259 /* 3: MMTypeClass < MMTypeClass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -85526,7 +101111,7 @@ const classtable_elt_t VFT_MMTypeClass[60] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMTypeClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMTypeClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85548,48 +101133,62 @@ const classtable_elt_t VFT_MMTypeClass[60] = {
   {(bigint) math___Object___srand},
   {(bigint) compiling_methods___MMType___compile_cast},
   {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
   {(bigint) compiling_base___MMType___cname},
   {(bigint) compiling_base___MMType___default_cvalue},
   {(bigint) compiling_base___MMType___boxtype},
   {(bigint) compiling_base___MMType___unboxtype},
   {(bigint) genericity___MMType___is_generic},
   {(bigint) type_formal___MMType___direct_type},
-  {(bigint) 1 /* 48: MMTypeClass < MMType: superclass init_table position */},
+  {(bigint) 1 /* 52: MMTypeClass < MMType: superclass init_table position */},
   {(bigint) static_type___MMTypeClass___module},
   {(bigint) static_type___MMTypeClass___local_class},
+  {(bigint) static_type___MMType___is_valid},
   {(bigint) static_type___MMTypeClass_____l},
   {(bigint) static_type___MMType___is_supertype},
   {(bigint) static_type___MMType___for_module},
   {(bigint) static_type___MMType___adapt_to},
   {(bigint) static_type___MMTypeClass___upcast_for},
   {(bigint) static_type___MMType___not_for_self},
+  {(bigint) static_type___MMType___is_nullable},
+  {(bigint) static_type___MMType___as_nullable},
+  {(bigint) static_type___MMType___as_notnull},
   {(bigint) static_type___MMType___init},
-  {(bigint) 2 /* 58: MMTypeClass < MMTypeClass: superclass init_table position */},
+  {(bigint) 2 /* 66: MMTypeClass < MMTypeClass: superclass init_table position */},
   {(bigint) static_type___MMTypeClass___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMTypeClass::_local_class */
+/* 1: Attribute MMTypeClass::_as_nullable_cache */
+/* 2: Attribute MMTypeClass::_local_class */
 val_t NEW_MMTypeClass(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 2);
+  obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_MMTypeClass;
   variable[0] = OBJ2VAL(obj);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMTypeClass(val_t self, char *from) {
+}
 val_t NEW_MMTypeClass_static_type___MMTypeClass___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMTypeClass();
   static_type___MMTypeClass___init(self, p0, init_table);
+  CHECKNEW_MMTypeClass(self, "static_type::MMTypeClass::init for MMTypeClass");
   return self;
 }
-const classtable_elt_t VFT_MMTypeSimpleClass[62] = {
-  {(bigint) 3531 /* 0: Identity */},
+const classtable_elt_t VFT_MMTypeSimpleClass[70] = {
+  {(bigint) 3907 /* 0: Identity */},
   {(bigint) 3 /* 1: MMTypeSimpleClass < Object: superclass typecheck marker */},
   {(bigint) 91 /* 2: MMTypeSimpleClass < MMType: superclass typecheck marker */},
-  {(bigint) 2907 /* 3: MMTypeSimpleClass < MMTypeClass: superclass typecheck marker */},
-  {(bigint) 3531 /* 4: MMTypeSimpleClass < MMTypeSimpleClass: superclass typecheck marker */},
+  {(bigint) 3259 /* 3: MMTypeSimpleClass < MMTypeClass: superclass typecheck marker */},
+  {(bigint) 3907 /* 4: MMTypeSimpleClass < MMTypeSimpleClass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -85605,7 +101204,7 @@ const classtable_elt_t VFT_MMTypeSimpleClass[62] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMTypeSimpleClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMTypeSimpleClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85627,49 +101226,63 @@ const classtable_elt_t VFT_MMTypeSimpleClass[62] = {
   {(bigint) math___Object___srand},
   {(bigint) compiling_methods___MMType___compile_cast},
   {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
   {(bigint) compiling_base___MMType___cname},
   {(bigint) compiling_base___MMType___default_cvalue},
   {(bigint) compiling_base___MMType___boxtype},
   {(bigint) compiling_base___MMType___unboxtype},
   {(bigint) genericity___MMTypeSimpleClass___is_generic},
   {(bigint) type_formal___MMType___direct_type},
-  {(bigint) 1 /* 48: MMTypeSimpleClass < MMType: superclass init_table position */},
+  {(bigint) 1 /* 52: MMTypeSimpleClass < MMType: superclass init_table position */},
   {(bigint) static_type___MMTypeClass___module},
   {(bigint) static_type___MMTypeClass___local_class},
+  {(bigint) static_type___MMType___is_valid},
   {(bigint) static_type___MMTypeClass_____l},
   {(bigint) static_type___MMTypeSimpleClass___is_supertype},
   {(bigint) static_type___MMTypeSimpleClass___for_module},
   {(bigint) static_type___MMTypeSimpleClass___adapt_to},
   {(bigint) static_type___MMTypeClass___upcast_for},
   {(bigint) static_type___MMType___not_for_self},
+  {(bigint) static_type___MMType___is_nullable},
+  {(bigint) static_type___MMType___as_nullable},
+  {(bigint) static_type___MMType___as_notnull},
   {(bigint) static_type___MMType___init},
-  {(bigint) 2 /* 58: MMTypeSimpleClass < MMTypeClass: superclass init_table position */},
+  {(bigint) 2 /* 66: MMTypeSimpleClass < MMTypeClass: superclass init_table position */},
   {(bigint) static_type___MMTypeClass___init},
-  {(bigint) 3 /* 60: MMTypeSimpleClass < MMTypeSimpleClass: superclass init_table position */},
+  {(bigint) 3 /* 68: MMTypeSimpleClass < MMTypeSimpleClass: superclass init_table position */},
   {(bigint) static_type___MMTypeSimpleClass___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMTypeSimpleClass::_local_class */
+/* 1: Attribute MMTypeSimpleClass::_as_nullable_cache */
+/* 2: Attribute MMTypeSimpleClass::_local_class */
 val_t NEW_MMTypeSimpleClass(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 2);
+  obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_MMTypeSimpleClass;
   variable[0] = OBJ2VAL(obj);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMTypeSimpleClass(val_t self, char *from) {
+}
 val_t NEW_MMTypeSimpleClass_static_type___MMTypeSimpleClass___init(val_t p0) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_MMTypeSimpleClass();
   static_type___MMTypeSimpleClass___init(self, p0, init_table);
+  CHECKNEW_MMTypeSimpleClass(self, "static_type::MMTypeSimpleClass::init for MMTypeSimpleClass");
   return self;
 }
-const classtable_elt_t VFT_MMTypeNone[60] = {
-  {(bigint) 2899 /* 0: Identity */},
+const classtable_elt_t VFT_MMTypeNone[68] = {
+  {(bigint) 3251 /* 0: Identity */},
   {(bigint) 3 /* 1: MMTypeNone < Object: superclass typecheck marker */},
   {(bigint) 91 /* 2: MMTypeNone < MMType: superclass typecheck marker */},
-  {(bigint) 2899 /* 3: MMTypeNone < MMTypeNone: superclass typecheck marker */},
+  {(bigint) 3251 /* 3: MMTypeNone < MMTypeNone: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -85682,11 +101295,11 @@ const classtable_elt_t VFT_MMTypeNone[60] = {
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
+  {(bigint) static_type___MMTypeNone___to_s},
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMTypeNone < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMTypeNone < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85708,47 +101321,61 @@ const classtable_elt_t VFT_MMTypeNone[60] = {
   {(bigint) math___Object___srand},
   {(bigint) compiling_methods___MMType___compile_cast},
   {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
   {(bigint) compiling_base___MMType___cname},
   {(bigint) compiling_base___MMType___default_cvalue},
   {(bigint) compiling_base___MMType___boxtype},
   {(bigint) compiling_base___MMType___unboxtype},
   {(bigint) genericity___MMTypeNone___is_generic},
   {(bigint) type_formal___MMType___direct_type},
-  {(bigint) 1 /* 48: MMTypeNone < MMType: superclass init_table position */},
+  {(bigint) 1 /* 52: MMTypeNone < MMType: superclass init_table position */},
   {(bigint) static_type___MMTypeNone___module},
   {(bigint) static_type___MMTypeNone___local_class},
+  {(bigint) static_type___MMType___is_valid},
   {(bigint) static_type___MMTypeNone_____l},
   {(bigint) static_type___MMTypeNone___is_supertype},
   {(bigint) genericity___MMTypeNone___for_module},
   {(bigint) genericity___MMTypeNone___adapt_to},
   {(bigint) static_type___MMTypeNone___upcast_for},
   {(bigint) static_type___MMType___not_for_self},
+  {(bigint) static_type___MMTypeNone___is_nullable},
+  {(bigint) static_type___MMTypeNone___as_nullable},
+  {(bigint) static_type___MMTypeNone___as_notnull},
   {(bigint) static_type___MMType___init},
-  {(bigint) 2 /* 58: MMTypeNone < MMTypeNone: superclass init_table position */},
+  {(bigint) 2 /* 66: MMTypeNone < MMTypeNone: superclass init_table position */},
   {(bigint) static_type___MMTypeNone___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMTypeNone::_module */
+/* 1: Attribute MMTypeNone::_as_nullable_cache */
+/* 2: Attribute MMTypeNone::_module */
 val_t NEW_MMTypeNone(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 2);
+  obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_MMTypeNone;
   variable[0] = OBJ2VAL(obj);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMTypeNone(val_t self, char *from) {
+}
 val_t NEW_MMTypeNone_static_type___MMTypeNone___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMTypeNone();
   static_type___MMTypeNone___init(self, p0, init_table);
+  CHECKNEW_MMTypeNone(self, "static_type::MMTypeNone::init for MMTypeNone");
   return self;
 }
-const classtable_elt_t VFT_MMImplicitLocalClass[105] = {
-  {(bigint) 2931 /* 0: Identity */},
+const classtable_elt_t VFT_MMImplicitLocalClass[108] = {
+  {(bigint) 3287 /* 0: Identity */},
   {(bigint) 3 /* 1: MMImplicitLocalClass < Object: superclass typecheck marker */},
   {(bigint) 107 /* 2: MMImplicitLocalClass < MMLocalClass: superclass typecheck marker */},
-  {(bigint) 2931 /* 3: MMImplicitLocalClass < MMImplicitLocalClass: superclass typecheck marker */},
+  {(bigint) 3287 /* 3: MMImplicitLocalClass < MMImplicitLocalClass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -85765,7 +101392,7 @@ const classtable_elt_t VFT_MMImplicitLocalClass[105] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMImplicitLocalClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMImplicitLocalClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85802,7 +101429,6 @@ const classtable_elt_t VFT_MMImplicitLocalClass[105] = {
   {(bigint) inheritance___MMLocalClass___computed_super_classes},
   {(bigint) inheritance___MMLocalClass___computed_ancestors},
   {(bigint) inheritance___MMLocalClass___ancestor_for},
-  {(bigint) abstractmetamodel___MMLocalClass_____bra},
   {(bigint) inheritance___MMLocalClass___add_default_any_class},
   {(bigint) inheritance___MMLocalClass___add_super_classes},
   {(bigint) inheritance___MMLocalClass___add_explicit_classes},
@@ -85815,7 +101441,7 @@ const classtable_elt_t VFT_MMImplicitLocalClass[105] = {
   {(bigint) static_type___MMLocalClass___add_ancestor},
   {(bigint) static_type___MMLocalClass___ancestors},
   {(bigint) static_type___MMLocalClass___ancestor},
-  {(bigint) 1 /* 70: MMImplicitLocalClass < MMLocalClass: superclass init_table position */},
+  {(bigint) 1 /* 72: MMImplicitLocalClass < MMLocalClass: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalClass___name},
   {(bigint) abstractmetamodel___MMLocalClass___arity},
   {(bigint) abstractmetamodel___MMLocalClass___module},
@@ -85839,6 +101465,7 @@ const classtable_elt_t VFT_MMImplicitLocalClass[105] = {
   {(bigint) abstractmetamodel___MMLocalClass___super_methods_named},
   {(bigint) abstractmetamodel___MMLocalClass___register_local_property},
   {(bigint) abstractmetamodel___MMLocalClass___register_global_property},
+  {(bigint) abstractmetamodel___MMLocalClass___has_global_property},
   {(bigint) inheritance___MMLocalClass_____bra},
   {(bigint) abstractmetamodel___MMLocalClass___context},
   {(bigint) virtualtype___MMLocalClass___virtual_type},
@@ -85848,7 +101475,7 @@ const classtable_elt_t VFT_MMImplicitLocalClass[105] = {
   {(bigint) compiling_global___MMLocalClass___compile_tables_to_c},
   {(bigint) compiling_base___MMLocalClass___primitive_info},
   {(bigint) compiling_base___MMLocalClass___primitive_ctypes},
-  {(bigint) 2 /* 103: MMImplicitLocalClass < MMImplicitLocalClass: superclass init_table position */},
+  {(bigint) 2 /* 106: MMImplicitLocalClass < MMImplicitLocalClass: superclass init_table position */},
   {(bigint) inheritance___MMImplicitLocalClass___init},
 };
 /* 0: Pointer to the classtable */
@@ -85871,34 +101498,37 @@ const classtable_elt_t VFT_MMImplicitLocalClass[105] = {
 /* 17: Attribute MMImplicitLocalClass::_primitive_info_cache */
 /* 18: Attribute MMImplicitLocalClass::_primitive_info_b */
 val_t NEW_MMImplicitLocalClass(void) {
-  val_t variable[4];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 19);
   obj->vft = (classtable_elt_t*)VFT_MMImplicitLocalClass;
   variable[0] = OBJ2VAL(obj);
-  ATTR_abstractmetamodel___MMLocalClass____arity(obj) = TAG_Int((bigint)0);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[MMAncestor]*/
-  ATTR_inheritance___MMLocalClass____direct_parents(obj) = variable[1];
+  ATTR_inheritance___MMLocalClass____direct_parents(obj) = NEW_Array_array___Array___init() /*new Array[MMAncestor]*/;
   ATTR_inheritance___MMLocalClass____computing_super(obj) =  TAG_Bool(false);
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[MMTypeGeneric]*/
-  ATTR_genericity___MMLocalClass____types(obj) = variable[2];
-  variable[3] = NEW_Array_array___Array___init(); /*new Array[MMTypeFormalParameter]*/
-  ATTR_genericity___MMLocalClass____formals_types(obj) = variable[3];
+  ATTR_genericity___MMLocalClass____types(obj) = NEW_Array_array___Array___init() /*new Array[MMTypeGeneric]*/;
+  ATTR_genericity___MMLocalClass____formals_types(obj) = NEW_Array_array___Array___init() /*new Array[MMTypeFormalParameter]*/;
   ATTR_compiling_base___MMLocalClass____primitive_info_b(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMImplicitLocalClass(val_t self, char *from) {
+}
 val_t NEW_MMImplicitLocalClass_inheritance___MMImplicitLocalClass___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMImplicitLocalClass();
   inheritance___MMImplicitLocalClass___init(self, p0, p1, init_table);
+  CHECKNEW_MMImplicitLocalClass(self, "inheritance::MMImplicitLocalClass::init for MMImplicitLocalClass");
   return self;
 }
-const classtable_elt_t VFT_MMRefineAncestor[52] = {
-  {(bigint) 2923 /* 0: Identity */},
+const classtable_elt_t VFT_MMRefineAncestor[55] = {
+  {(bigint) 3275 /* 0: Identity */},
   {(bigint) 3 /* 1: MMRefineAncestor < Object: superclass typecheck marker */},
   {(bigint) 131 /* 2: MMRefineAncestor < MMAncestor: superclass typecheck marker */},
-  {(bigint) 2923 /* 3: MMRefineAncestor < MMRefineAncestor: superclass typecheck marker */},
+  {(bigint) 3275 /* 3: MMRefineAncestor < MMRefineAncestor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -85915,7 +101545,7 @@ const classtable_elt_t VFT_MMRefineAncestor[52] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMRefineAncestor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMRefineAncestor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -85936,7 +101566,7 @@ const classtable_elt_t VFT_MMRefineAncestor[52] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) inheritance___MMAncestor___add_in},
-  {(bigint) 1 /* 41: MMRefineAncestor < MMAncestor: superclass init_table position */},
+  {(bigint) 1 /* 44: MMRefineAncestor < MMAncestor: superclass init_table position */},
   {(bigint) static_type___MMAncestor___stype},
   {(bigint) static_type___MMAncestor___stype__eq},
   {(bigint) static_type___MMAncestor___inheriter},
@@ -85945,7 +101575,7 @@ const classtable_elt_t VFT_MMRefineAncestor[52] = {
   {(bigint) static_type___MMAncestor___is_specialisation},
   {(bigint) inheritance___MMRefineAncestor___local_class},
   {(bigint) static_type___MMAncestor___init},
-  {(bigint) 2 /* 50: MMRefineAncestor < MMRefineAncestor: superclass init_table position */},
+  {(bigint) 2 /* 53: MMRefineAncestor < MMRefineAncestor: superclass init_table position */},
   {(bigint) inheritance___MMRefineAncestor___init},
 };
 /* 0: Pointer to the classtable */
@@ -85954,7 +101584,8 @@ const classtable_elt_t VFT_MMRefineAncestor[52] = {
 /* 3: Attribute MMRefineAncestor::_local_class */
 val_t NEW_MMRefineAncestor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_MMRefineAncestor;
@@ -85963,17 +101594,23 @@ val_t NEW_MMRefineAncestor(void) {
   ATTR_static_type___MMAncestor____inheriter(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMRefineAncestor(val_t self, char *from) {
+}
 val_t NEW_MMRefineAncestor_inheritance___MMRefineAncestor___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMRefineAncestor();
   inheritance___MMRefineAncestor___init(self, p0, p1, init_table);
+  CHECKNEW_MMRefineAncestor(self, "inheritance::MMRefineAncestor::init for MMRefineAncestor");
   return self;
 }
-const classtable_elt_t VFT_MMSpecAncestor[52] = {
-  {(bigint) 2919 /* 0: Identity */},
+const classtable_elt_t VFT_MMSpecAncestor[55] = {
+  {(bigint) 3271 /* 0: Identity */},
   {(bigint) 3 /* 1: MMSpecAncestor < Object: superclass typecheck marker */},
   {(bigint) 131 /* 2: MMSpecAncestor < MMAncestor: superclass typecheck marker */},
-  {(bigint) 2919 /* 3: MMSpecAncestor < MMSpecAncestor: superclass typecheck marker */},
+  {(bigint) 3271 /* 3: MMSpecAncestor < MMSpecAncestor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -85990,7 +101627,7 @@ const classtable_elt_t VFT_MMSpecAncestor[52] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMSpecAncestor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMSpecAncestor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86011,7 +101648,7 @@ const classtable_elt_t VFT_MMSpecAncestor[52] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) inheritance___MMAncestor___add_in},
-  {(bigint) 1 /* 41: MMSpecAncestor < MMAncestor: superclass init_table position */},
+  {(bigint) 1 /* 44: MMSpecAncestor < MMAncestor: superclass init_table position */},
   {(bigint) static_type___MMAncestor___stype},
   {(bigint) static_type___MMAncestor___stype__eq},
   {(bigint) static_type___MMAncestor___inheriter},
@@ -86020,7 +101657,7 @@ const classtable_elt_t VFT_MMSpecAncestor[52] = {
   {(bigint) static_type___MMAncestor___is_specialisation},
   {(bigint) inheritance___MMSpecAncestor___local_class},
   {(bigint) static_type___MMAncestor___init},
-  {(bigint) 2 /* 50: MMSpecAncestor < MMSpecAncestor: superclass init_table position */},
+  {(bigint) 2 /* 53: MMSpecAncestor < MMSpecAncestor: superclass init_table position */},
   {(bigint) inheritance___MMSpecAncestor___init},
 };
 /* 0: Pointer to the classtable */
@@ -86028,7 +101665,8 @@ const classtable_elt_t VFT_MMSpecAncestor[52] = {
 /* 2: Attribute MMSpecAncestor::_inheriter */
 val_t NEW_MMSpecAncestor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_MMSpecAncestor;
@@ -86037,17 +101675,23 @@ val_t NEW_MMSpecAncestor(void) {
   ATTR_static_type___MMAncestor____inheriter(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMSpecAncestor(val_t self, char *from) {
+}
 val_t NEW_MMSpecAncestor_inheritance___MMSpecAncestor___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMSpecAncestor();
   inheritance___MMSpecAncestor___init(self, p0, p1, init_table);
+  CHECKNEW_MMSpecAncestor(self, "inheritance::MMSpecAncestor::init for MMSpecAncestor");
   return self;
 }
-const classtable_elt_t VFT_MMDefaultAncestor[52] = {
-  {(bigint) 2935 /* 0: Identity */},
+const classtable_elt_t VFT_MMDefaultAncestor[55] = {
+  {(bigint) 3291 /* 0: Identity */},
   {(bigint) 3 /* 1: MMDefaultAncestor < Object: superclass typecheck marker */},
   {(bigint) 131 /* 2: MMDefaultAncestor < MMAncestor: superclass typecheck marker */},
-  {(bigint) 2935 /* 3: MMDefaultAncestor < MMDefaultAncestor: superclass typecheck marker */},
+  {(bigint) 3291 /* 3: MMDefaultAncestor < MMDefaultAncestor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86064,7 +101708,7 @@ const classtable_elt_t VFT_MMDefaultAncestor[52] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMDefaultAncestor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMDefaultAncestor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86085,7 +101729,7 @@ const classtable_elt_t VFT_MMDefaultAncestor[52] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) inheritance___MMAncestor___add_in},
-  {(bigint) 1 /* 41: MMDefaultAncestor < MMAncestor: superclass init_table position */},
+  {(bigint) 1 /* 44: MMDefaultAncestor < MMAncestor: superclass init_table position */},
   {(bigint) static_type___MMAncestor___stype},
   {(bigint) static_type___MMAncestor___stype__eq},
   {(bigint) static_type___MMAncestor___inheriter},
@@ -86094,7 +101738,7 @@ const classtable_elt_t VFT_MMDefaultAncestor[52] = {
   {(bigint) static_type___MMAncestor___is_specialisation},
   {(bigint) inheritance___MMDefaultAncestor___local_class},
   {(bigint) static_type___MMAncestor___init},
-  {(bigint) 2 /* 50: MMDefaultAncestor < MMDefaultAncestor: superclass init_table position */},
+  {(bigint) 2 /* 53: MMDefaultAncestor < MMDefaultAncestor: superclass init_table position */},
   {(bigint) inheritance___MMDefaultAncestor___init},
 };
 /* 0: Pointer to the classtable */
@@ -86102,7 +101746,8 @@ const classtable_elt_t VFT_MMDefaultAncestor[52] = {
 /* 2: Attribute MMDefaultAncestor::_inheriter */
 val_t NEW_MMDefaultAncestor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_MMDefaultAncestor;
@@ -86111,17 +101756,23 @@ val_t NEW_MMDefaultAncestor(void) {
   ATTR_static_type___MMAncestor____inheriter(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMDefaultAncestor(val_t self, char *from) {
+}
 val_t NEW_MMDefaultAncestor_inheritance___MMDefaultAncestor___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMDefaultAncestor();
   inheritance___MMDefaultAncestor___init(self, p0, p1, init_table);
+  CHECKNEW_MMDefaultAncestor(self, "inheritance::MMDefaultAncestor::init for MMDefaultAncestor");
   return self;
 }
-const classtable_elt_t VFT_MMTypeFormal[62] = {
-  {(bigint) 2903 /* 0: Identity */},
+const classtable_elt_t VFT_MMTypeFormal[70] = {
+  {(bigint) 3255 /* 0: Identity */},
   {(bigint) 3 /* 1: MMTypeFormal < Object: superclass typecheck marker */},
   {(bigint) 91 /* 2: MMTypeFormal < MMType: superclass typecheck marker */},
-  {(bigint) 2903 /* 3: MMTypeFormal < MMTypeFormal: superclass typecheck marker */},
+  {(bigint) 3255 /* 3: MMTypeFormal < MMTypeFormal: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86138,7 +101789,7 @@ const classtable_elt_t VFT_MMTypeFormal[62] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMTypeFormal < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMTypeFormal < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86160,51 +101811,65 @@ const classtable_elt_t VFT_MMTypeFormal[62] = {
   {(bigint) math___Object___srand},
   {(bigint) compiling_methods___MMType___compile_cast},
   {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
   {(bigint) compiling_base___MMType___cname},
   {(bigint) compiling_base___MMType___default_cvalue},
   {(bigint) compiling_base___MMType___boxtype},
   {(bigint) compiling_base___MMType___unboxtype},
   {(bigint) genericity___MMTypeFormal___is_generic},
   {(bigint) type_formal___MMTypeFormal___direct_type},
-  {(bigint) 1 /* 48: MMTypeFormal < MMType: superclass init_table position */},
+  {(bigint) 1 /* 52: MMTypeFormal < MMType: superclass init_table position */},
   {(bigint) static_type___MMType___module},
   {(bigint) type_formal___MMTypeFormal___local_class},
+  {(bigint) type_formal___MMTypeFormal___is_valid},
   {(bigint) type_formal___MMTypeFormal_____l},
   {(bigint) type_formal___MMTypeFormal___is_supertype},
   {(bigint) static_type___MMType___for_module},
   {(bigint) static_type___MMType___adapt_to},
   {(bigint) static_type___MMType___upcast_for},
   {(bigint) static_type___MMType___not_for_self},
+  {(bigint) type_formal___MMTypeFormal___is_nullable},
+  {(bigint) static_type___MMType___as_nullable},
+  {(bigint) static_type___MMType___as_notnull},
   {(bigint) static_type___MMType___init},
-  {(bigint) 2 /* 58: MMTypeFormal < MMTypeFormal: superclass init_table position */},
+  {(bigint) 2 /* 66: MMTypeFormal < MMTypeFormal: superclass init_table position */},
   {(bigint) type_formal___MMTypeFormal___name},
   {(bigint) type_formal___MMTypeFormal___bound},
   {(bigint) type_formal___MMTypeFormal___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMTypeFormal::_name */
-/* 2: Attribute MMTypeFormal::_bound */
+/* 1: Attribute MMTypeFormal::_as_nullable_cache */
+/* 2: Attribute MMTypeFormal::_name */
+/* 3: Attribute MMTypeFormal::_bound */
 val_t NEW_MMTypeFormal(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 3);
+  obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_MMTypeFormal;
   variable[0] = OBJ2VAL(obj);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMTypeFormal(val_t self, char *from) {
+}
 val_t NEW_MMTypeFormal_type_formal___MMTypeFormal___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMTypeFormal();
   type_formal___MMTypeFormal___init(self, p0, p1, init_table);
+  CHECKNEW_MMTypeFormal(self, "type_formal::MMTypeFormal::init for MMTypeFormal");
   return self;
 }
-const classtable_elt_t VFT_MMTypeGeneric[67] = {
-  {(bigint) 3535 /* 0: Identity */},
+const classtable_elt_t VFT_MMTypeGeneric[75] = {
+  {(bigint) 3911 /* 0: Identity */},
   {(bigint) 3 /* 1: MMTypeGeneric < Object: superclass typecheck marker */},
   {(bigint) 91 /* 2: MMTypeGeneric < MMType: superclass typecheck marker */},
-  {(bigint) 2907 /* 3: MMTypeGeneric < MMTypeClass: superclass typecheck marker */},
-  {(bigint) 3535 /* 4: MMTypeGeneric < MMTypeGeneric: superclass typecheck marker */},
+  {(bigint) 3259 /* 3: MMTypeGeneric < MMTypeClass: superclass typecheck marker */},
+  {(bigint) 3911 /* 4: MMTypeGeneric < MMTypeGeneric: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86220,7 +101885,7 @@ const classtable_elt_t VFT_MMTypeGeneric[67] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMTypeGeneric < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMTypeGeneric < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86242,25 +101907,30 @@ const classtable_elt_t VFT_MMTypeGeneric[67] = {
   {(bigint) math___Object___srand},
   {(bigint) compiling_methods___MMType___compile_cast},
   {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
   {(bigint) compiling_base___MMType___cname},
   {(bigint) compiling_base___MMType___default_cvalue},
   {(bigint) compiling_base___MMType___boxtype},
   {(bigint) compiling_base___MMType___unboxtype},
   {(bigint) genericity___MMTypeGeneric___is_generic},
   {(bigint) type_formal___MMType___direct_type},
-  {(bigint) 1 /* 48: MMTypeGeneric < MMType: superclass init_table position */},
+  {(bigint) 1 /* 52: MMTypeGeneric < MMType: superclass init_table position */},
   {(bigint) static_type___MMTypeClass___module},
   {(bigint) static_type___MMTypeClass___local_class},
+  {(bigint) static_type___MMType___is_valid},
   {(bigint) static_type___MMTypeClass_____l},
   {(bigint) genericity___MMTypeGeneric___is_supertype},
   {(bigint) genericity___MMTypeGeneric___for_module},
   {(bigint) genericity___MMTypeGeneric___adapt_to},
   {(bigint) genericity___MMTypeGeneric___upcast_for},
   {(bigint) static_type___MMType___not_for_self},
+  {(bigint) static_type___MMType___is_nullable},
+  {(bigint) static_type___MMType___as_nullable},
+  {(bigint) static_type___MMType___as_notnull},
   {(bigint) static_type___MMType___init},
-  {(bigint) 2 /* 58: MMTypeGeneric < MMTypeClass: superclass init_table position */},
+  {(bigint) 2 /* 66: MMTypeGeneric < MMTypeClass: superclass init_table position */},
   {(bigint) static_type___MMTypeClass___init},
-  {(bigint) 3 /* 60: MMTypeGeneric < MMTypeGeneric: superclass init_table position */},
+  {(bigint) 3 /* 68: MMTypeGeneric < MMTypeGeneric: superclass init_table position */},
   {(bigint) genericity___MMTypeGeneric___params},
   {(bigint) static_type___MMTypeClass___upcast_for},
   {(bigint) genericity___MMTypeGeneric___params_equals},
@@ -86269,29 +101939,38 @@ const classtable_elt_t VFT_MMTypeGeneric[67] = {
   {(bigint) genericity___MMTypeGeneric___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMTypeGeneric::_local_class */
-/* 2: Attribute MMTypeGeneric::_params */
+/* 1: Attribute MMTypeGeneric::_as_nullable_cache */
+/* 2: Attribute MMTypeGeneric::_local_class */
+/* 3: Attribute MMTypeGeneric::_params */
 val_t NEW_MMTypeGeneric(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 3);
+  obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_MMTypeGeneric;
   variable[0] = OBJ2VAL(obj);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMTypeGeneric(val_t self, char *from) {
+}
 val_t NEW_MMTypeGeneric_genericity___MMTypeGeneric___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_MMTypeGeneric();
   genericity___MMTypeGeneric___init(self, p0, p1, init_table);
+  CHECKNEW_MMTypeGeneric(self, "genericity::MMTypeGeneric::init for MMTypeGeneric");
   return self;
 }
-const classtable_elt_t VFT_MMTypeFormalParameter[68] = {
-  {(bigint) 3539 /* 0: Identity */},
+const classtable_elt_t VFT_MMTypeFormalParameter[76] = {
+  {(bigint) 3915 /* 0: Identity */},
   {(bigint) 3 /* 1: MMTypeFormalParameter < Object: superclass typecheck marker */},
   {(bigint) 91 /* 2: MMTypeFormalParameter < MMType: superclass typecheck marker */},
-  {(bigint) 2903 /* 3: MMTypeFormalParameter < MMTypeFormal: superclass typecheck marker */},
-  {(bigint) 3539 /* 4: MMTypeFormalParameter < MMTypeFormalParameter: superclass typecheck marker */},
+  {(bigint) 3255 /* 3: MMTypeFormalParameter < MMTypeFormal: superclass typecheck marker */},
+  {(bigint) 3915 /* 4: MMTypeFormalParameter < MMTypeFormalParameter: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86307,7 +101986,7 @@ const classtable_elt_t VFT_MMTypeFormalParameter[68] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMTypeFormalParameter < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMTypeFormalParameter < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86329,27 +102008,32 @@ const classtable_elt_t VFT_MMTypeFormalParameter[68] = {
   {(bigint) math___Object___srand},
   {(bigint) compiling_methods___MMType___compile_cast},
   {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
   {(bigint) compiling_base___MMType___cname},
   {(bigint) compiling_base___MMType___default_cvalue},
   {(bigint) compiling_base___MMType___boxtype},
   {(bigint) compiling_base___MMType___unboxtype},
   {(bigint) genericity___MMTypeFormal___is_generic},
   {(bigint) type_formal___MMTypeFormal___direct_type},
-  {(bigint) 1 /* 48: MMTypeFormalParameter < MMType: superclass init_table position */},
+  {(bigint) 1 /* 52: MMTypeFormalParameter < MMType: superclass init_table position */},
   {(bigint) genericity___MMTypeFormalParameter___module},
   {(bigint) type_formal___MMTypeFormal___local_class},
+  {(bigint) type_formal___MMTypeFormal___is_valid},
   {(bigint) type_formal___MMTypeFormal_____l},
   {(bigint) type_formal___MMTypeFormal___is_supertype},
   {(bigint) genericity___MMTypeFormalParameter___for_module},
   {(bigint) genericity___MMTypeFormalParameter___adapt_to},
   {(bigint) genericity___MMTypeFormalParameter___upcast_for},
   {(bigint) static_type___MMType___not_for_self},
+  {(bigint) type_formal___MMTypeFormal___is_nullable},
+  {(bigint) static_type___MMType___as_nullable},
+  {(bigint) static_type___MMType___as_notnull},
   {(bigint) static_type___MMType___init},
-  {(bigint) 2 /* 58: MMTypeFormalParameter < MMTypeFormal: superclass init_table position */},
+  {(bigint) 2 /* 66: MMTypeFormalParameter < MMTypeFormal: superclass init_table position */},
   {(bigint) type_formal___MMTypeFormal___name},
   {(bigint) type_formal___MMTypeFormal___bound},
   {(bigint) type_formal___MMTypeFormal___init},
-  {(bigint) 3 /* 62: MMTypeFormalParameter < MMTypeFormalParameter: superclass init_table position */},
+  {(bigint) 3 /* 70: MMTypeFormalParameter < MMTypeFormalParameter: superclass init_table position */},
   {(bigint) genericity___MMTypeFormalParameter___def_class},
   {(bigint) genericity___MMTypeFormalParameter___position},
   {(bigint) genericity___MMTypeFormalParameter___bound__eq},
@@ -86357,37 +102041,46 @@ const classtable_elt_t VFT_MMTypeFormalParameter[68] = {
   {(bigint) genericity___MMTypeFormalParameter___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMTypeFormalParameter::_name */
-/* 2: Attribute MMTypeFormalParameter::_bound */
-/* 3: Attribute MMTypeFormalParameter::_def_class */
-/* 4: Attribute MMTypeFormalParameter::_position */
+/* 1: Attribute MMTypeFormalParameter::_as_nullable_cache */
+/* 2: Attribute MMTypeFormalParameter::_name */
+/* 3: Attribute MMTypeFormalParameter::_bound */
+/* 4: Attribute MMTypeFormalParameter::_def_class */
+/* 5: Attribute MMTypeFormalParameter::_position */
 val_t NEW_MMTypeFormalParameter(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 5);
+  obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_MMTypeFormalParameter;
   variable[0] = OBJ2VAL(obj);
-  ATTR_genericity___MMTypeFormalParameter____position(obj) = TAG_Int((bigint)0);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMTypeFormalParameter(val_t self, char *from) {
+}
 val_t NEW_MMTypeFormalParameter_genericity___MMTypeFormalParameter___with_bound(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_MMTypeFormalParameter();
   genericity___MMTypeFormalParameter___with_bound(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_MMTypeFormalParameter(self, "genericity::MMTypeFormalParameter::with_bound for MMTypeFormalParameter");
   return self;
 }
 val_t NEW_MMTypeFormalParameter_genericity___MMTypeFormalParameter___init(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_MMTypeFormalParameter();
   genericity___MMTypeFormalParameter___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMTypeFormalParameter(self, "genericity::MMTypeFormalParameter::init for MMTypeFormalParameter");
   return self;
 }
-const classtable_elt_t VFT_MMTypeProperty[65] = {
-  {(bigint) 2895 /* 0: Identity */},
+const classtable_elt_t VFT_MMTypeProperty[68] = {
+  {(bigint) 3247 /* 0: Identity */},
   {(bigint) 3 /* 1: MMTypeProperty < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMTypeProperty < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2895 /* 3: MMTypeProperty < MMTypeProperty: superclass typecheck marker */},
+  {(bigint) 3247 /* 3: MMTypeProperty < MMTypeProperty: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86404,7 +102097,7 @@ const classtable_elt_t VFT_MMTypeProperty[65] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMTypeProperty < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMTypeProperty < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86434,7 +102127,7 @@ const classtable_elt_t VFT_MMTypeProperty[65] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMTypeProperty < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMTypeProperty < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -86446,7 +102139,7 @@ const classtable_elt_t VFT_MMTypeProperty[65] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) 2 /* 62: MMTypeProperty < MMTypeProperty: superclass init_table position */},
+  {(bigint) 2 /* 65: MMTypeProperty < MMTypeProperty: superclass init_table position */},
   {(bigint) virtualtype___MMTypeProperty___stype_for},
   {(bigint) virtualtype___MMTypeProperty___real_stype_for},
 };
@@ -86461,31 +102154,36 @@ const classtable_elt_t VFT_MMTypeProperty[65] = {
 /* 8: Attribute MMTypeProperty::_need_super */
 /* 9: Attribute MMTypeProperty::_stypes_cache */
 val_t NEW_MMTypeProperty(void) {
-  val_t variable[3];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_MMTypeProperty;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
-  variable[2] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMVirtualType]*/
-  ATTR_virtualtype___MMTypeProperty____stypes_cache(obj) = variable[2];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
+  ATTR_virtualtype___MMTypeProperty____stypes_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMVirtualType]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMTypeProperty(val_t self, char *from) {
+}
 val_t NEW_MMTypeProperty_abstractmetamodel___MMLocalProperty___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMTypeProperty();
   abstractmetamodel___MMLocalProperty___init(self, p0, p1, init_table);
+  CHECKNEW_MMTypeProperty(self, "abstractmetamodel::MMLocalProperty::init for MMTypeProperty");
   return self;
 }
-const classtable_elt_t VFT_MMVirtualType[66] = {
-  {(bigint) 3527 /* 0: Identity */},
+const classtable_elt_t VFT_MMVirtualType[74] = {
+  {(bigint) 3903 /* 0: Identity */},
   {(bigint) 3 /* 1: MMVirtualType < Object: superclass typecheck marker */},
   {(bigint) 91 /* 2: MMVirtualType < MMType: superclass typecheck marker */},
-  {(bigint) 2903 /* 3: MMVirtualType < MMTypeFormal: superclass typecheck marker */},
-  {(bigint) 3527 /* 4: MMVirtualType < MMVirtualType: superclass typecheck marker */},
+  {(bigint) 3255 /* 3: MMVirtualType < MMTypeFormal: superclass typecheck marker */},
+  {(bigint) 3903 /* 4: MMVirtualType < MMVirtualType: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86501,7 +102199,7 @@ const classtable_elt_t VFT_MMVirtualType[66] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMVirtualType < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMVirtualType < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86523,52 +102221,63 @@ const classtable_elt_t VFT_MMVirtualType[66] = {
   {(bigint) math___Object___srand},
   {(bigint) compiling_methods___MMType___compile_cast},
   {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
   {(bigint) compiling_base___MMType___cname},
   {(bigint) compiling_base___MMType___default_cvalue},
   {(bigint) compiling_base___MMType___boxtype},
   {(bigint) compiling_base___MMType___unboxtype},
   {(bigint) genericity___MMTypeFormal___is_generic},
   {(bigint) type_formal___MMTypeFormal___direct_type},
-  {(bigint) 1 /* 48: MMVirtualType < MMType: superclass init_table position */},
+  {(bigint) 1 /* 52: MMVirtualType < MMType: superclass init_table position */},
   {(bigint) virtualtype___MMVirtualType___module},
   {(bigint) type_formal___MMTypeFormal___local_class},
+  {(bigint) type_formal___MMTypeFormal___is_valid},
   {(bigint) type_formal___MMTypeFormal_____l},
   {(bigint) type_formal___MMTypeFormal___is_supertype},
   {(bigint) virtualtype___MMVirtualType___for_module},
   {(bigint) virtualtype___MMVirtualType___adapt_to},
   {(bigint) static_type___MMType___upcast_for},
   {(bigint) virtualtype___MMVirtualType___not_for_self},
+  {(bigint) type_formal___MMTypeFormal___is_nullable},
+  {(bigint) static_type___MMType___as_nullable},
+  {(bigint) static_type___MMType___as_notnull},
   {(bigint) static_type___MMType___init},
-  {(bigint) 2 /* 58: MMVirtualType < MMTypeFormal: superclass init_table position */},
+  {(bigint) 2 /* 66: MMVirtualType < MMTypeFormal: superclass init_table position */},
   {(bigint) type_formal___MMTypeFormal___name},
   {(bigint) type_formal___MMTypeFormal___bound},
   {(bigint) type_formal___MMTypeFormal___init},
-  {(bigint) 3 /* 62: MMVirtualType < MMVirtualType: superclass init_table position */},
+  {(bigint) 3 /* 70: MMVirtualType < MMVirtualType: superclass init_table position */},
   {(bigint) virtualtype___MMVirtualType___property},
   {(bigint) virtualtype___MMVirtualType___recv},
   {(bigint) virtualtype___MMVirtualType___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMVirtualType::_name */
-/* 2: Attribute MMVirtualType::_bound */
-/* 3: Attribute MMVirtualType::_property */
-/* 4: Attribute MMVirtualType::_recv */
+/* 1: Attribute MMVirtualType::_as_nullable_cache */
+/* 2: Attribute MMVirtualType::_name */
+/* 3: Attribute MMVirtualType::_bound */
+/* 4: Attribute MMVirtualType::_property */
+/* 5: Attribute MMVirtualType::_recv */
 val_t NEW_MMVirtualType(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 5);
+  obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_MMVirtualType;
   variable[0] = OBJ2VAL(obj);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMVirtualType(val_t self, char *from) {
+}
 val_t NEW_MMVirtualType_virtualtype___MMVirtualType___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_MMVirtualType();
   virtualtype___MMVirtualType___init(self, p0, p1, init_table);
+  CHECKNEW_MMVirtualType(self, "virtualtype::MMVirtualType::init for MMVirtualType");
   return self;
 }
-const classtable_elt_t VFT_Option[56] = {
+const classtable_elt_t VFT_Option[59] = {
   {(bigint) 71 /* 0: Identity */},
   {(bigint) 3 /* 1: Option < Object: superclass typecheck marker */},
   {(bigint) 71 /* 2: Option < Option: superclass typecheck marker */},
@@ -86582,6 +102291,9 @@ const classtable_elt_t VFT_Option[56] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -86589,7 +102301,7 @@ const classtable_elt_t VFT_Option[56] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Option < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Option < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86609,7 +102321,7 @@ const classtable_elt_t VFT_Option[56] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: Option < Option: superclass init_table position */},
+  {(bigint) 1 /* 43: Option < Option: superclass init_table position */},
   {(bigint) opts___Option___names},
   {(bigint) opts___Option___helptext},
   {(bigint) opts___Option___mandatory},
@@ -86635,25 +102347,31 @@ const classtable_elt_t VFT_Option[56] = {
 /* 6: Attribute Option::_default_value */
 val_t NEW_Option(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_Option;
   variable[0] = OBJ2VAL(obj);
-  ATTR_opts___Option____mandatory(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Option(val_t self, char *from) {
+}
 val_t NEW_Option_opts___Option___init_opt(val_t p0, val_t p1, val_t p2) {
   int init_table[2] = {0, 0};
   val_t self = NEW_Option();
   opts___Option___init_opt(self, p0, p1, p2, init_table);
+  CHECKNEW_Option(self, "opts::Option::init_opt for Option");
   return self;
 }
-const classtable_elt_t VFT_OptionText[58] = {
-  {(bigint) 2863 /* 0: Identity */},
+const classtable_elt_t VFT_OptionText[61] = {
+  {(bigint) 3207 /* 0: Identity */},
   {(bigint) 3 /* 1: OptionText < Object: superclass typecheck marker */},
   {(bigint) 71 /* 2: OptionText < Option: superclass typecheck marker */},
-  {(bigint) 2863 /* 3: OptionText < OptionText: superclass typecheck marker */},
+  {(bigint) 3207 /* 3: OptionText < OptionText: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86670,7 +102388,7 @@ const classtable_elt_t VFT_OptionText[58] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OptionText < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OptionText < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86690,7 +102408,7 @@ const classtable_elt_t VFT_OptionText[58] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: OptionText < Option: superclass init_table position */},
+  {(bigint) 1 /* 43: OptionText < Option: superclass init_table position */},
   {(bigint) opts___Option___names},
   {(bigint) opts___Option___helptext},
   {(bigint) opts___Option___mandatory},
@@ -86706,7 +102424,7 @@ const classtable_elt_t VFT_OptionText[58] = {
   {(bigint) opts___OptionText___pretty},
   {(bigint) opts___Option___pretty_default},
   {(bigint) opts___Option___read_param},
-  {(bigint) 2 /* 56: OptionText < OptionText: superclass init_table position */},
+  {(bigint) 2 /* 59: OptionText < OptionText: superclass init_table position */},
   {(bigint) opts___OptionText___init},
 };
 /* 0: Pointer to the classtable */
@@ -86718,25 +102436,31 @@ const classtable_elt_t VFT_OptionText[58] = {
 /* 6: Attribute OptionText::_default_value */
 val_t NEW_OptionText(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_OptionText;
   variable[0] = OBJ2VAL(obj);
-  ATTR_opts___Option____mandatory(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OptionText(val_t self, char *from) {
+}
 val_t NEW_OptionText_opts___OptionText___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_OptionText();
   opts___OptionText___init(self, p0, init_table);
+  CHECKNEW_OptionText(self, "opts::OptionText::init for OptionText");
   return self;
 }
-const classtable_elt_t VFT_OptionBool[58] = {
-  {(bigint) 2871 /* 0: Identity */},
+const classtable_elt_t VFT_OptionBool[61] = {
+  {(bigint) 3219 /* 0: Identity */},
   {(bigint) 3 /* 1: OptionBool < Object: superclass typecheck marker */},
   {(bigint) 71 /* 2: OptionBool < Option: superclass typecheck marker */},
-  {(bigint) 2871 /* 3: OptionBool < OptionBool: superclass typecheck marker */},
+  {(bigint) 3219 /* 3: OptionBool < OptionBool: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86753,7 +102477,7 @@ const classtable_elt_t VFT_OptionBool[58] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OptionBool < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OptionBool < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86773,7 +102497,7 @@ const classtable_elt_t VFT_OptionBool[58] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: OptionBool < Option: superclass init_table position */},
+  {(bigint) 1 /* 43: OptionBool < Option: superclass init_table position */},
   {(bigint) opts___Option___names},
   {(bigint) opts___Option___helptext},
   {(bigint) opts___Option___mandatory},
@@ -86789,7 +102513,7 @@ const classtable_elt_t VFT_OptionBool[58] = {
   {(bigint) opts___Option___pretty},
   {(bigint) opts___Option___pretty_default},
   {(bigint) opts___OptionBool___read_param},
-  {(bigint) 2 /* 56: OptionBool < OptionBool: superclass init_table position */},
+  {(bigint) 2 /* 59: OptionBool < OptionBool: superclass init_table position */},
   {(bigint) opts___OptionBool___init},
 };
 /* 0: Pointer to the classtable */
@@ -86801,25 +102525,120 @@ const classtable_elt_t VFT_OptionBool[58] = {
 /* 6: Attribute OptionBool::_default_value */
 val_t NEW_OptionBool(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_OptionBool;
   variable[0] = OBJ2VAL(obj);
-  ATTR_opts___Option____mandatory(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OptionBool(val_t self, char *from) {
+}
 val_t NEW_OptionBool_opts___OptionBool___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_OptionBool();
   opts___OptionBool___init(self, p0, p1, init_table);
+  CHECKNEW_OptionBool(self, "opts::OptionBool::init for OptionBool");
   return self;
 }
-const classtable_elt_t VFT_OptionParameter[59] = {
-  {(bigint) 2867 /* 0: Identity */},
+const classtable_elt_t VFT_OptionCount[61] = {
+  {(bigint) 3215 /* 0: Identity */},
+  {(bigint) 3 /* 1: OptionCount < Object: superclass typecheck marker */},
+  {(bigint) 71 /* 2: OptionCount < Option: superclass typecheck marker */},
+  {(bigint) 3215 /* 3: OptionCount < OptionCount: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) opts___Option___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: OptionCount < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: OptionCount < Option: superclass init_table position */},
+  {(bigint) opts___Option___names},
+  {(bigint) opts___Option___helptext},
+  {(bigint) opts___Option___mandatory},
+  {(bigint) opts___Option___mandatory__eq},
+  {(bigint) opts___Option___context},
+  {(bigint) opts___Option___context__eq},
+  {(bigint) opts___Option___value},
+  {(bigint) opts___Option___value__eq},
+  {(bigint) opts___Option___default_value},
+  {(bigint) opts___Option___default_value__eq},
+  {(bigint) opts___Option___init_opt},
+  {(bigint) opts___Option___add_aliases},
+  {(bigint) opts___Option___pretty},
+  {(bigint) opts___Option___pretty_default},
+  {(bigint) opts___OptionCount___read_param},
+  {(bigint) 2 /* 59: OptionCount < OptionCount: superclass init_table position */},
+  {(bigint) opts___OptionCount___init},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute OptionCount::_names */
+/* 2: Attribute OptionCount::_helptext */
+/* 3: Attribute OptionCount::_mandatory */
+/* 4: Attribute OptionCount::_context */
+/* 5: Attribute OptionCount::_value */
+/* 6: Attribute OptionCount::_default_value */
+val_t NEW_OptionCount(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 7);
+  obj->vft = (classtable_elt_t*)VFT_OptionCount;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_OptionCount(val_t self, char *from) {
+}
+val_t NEW_OptionCount_opts___OptionCount___init(val_t p0, val_t p1) {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_OptionCount();
+  opts___OptionCount___init(self, p0, p1, init_table);
+  CHECKNEW_OptionCount(self, "opts::OptionCount::init for OptionCount");
+  return self;
+}
+const classtable_elt_t VFT_OptionParameter[62] = {
+  {(bigint) 3211 /* 0: Identity */},
   {(bigint) 3 /* 1: OptionParameter < Object: superclass typecheck marker */},
   {(bigint) 71 /* 2: OptionParameter < Option: superclass typecheck marker */},
-  {(bigint) 2867 /* 3: OptionParameter < OptionParameter: superclass typecheck marker */},
+  {(bigint) 3211 /* 3: OptionParameter < OptionParameter: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86836,7 +102655,7 @@ const classtable_elt_t VFT_OptionParameter[59] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OptionParameter < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OptionParameter < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86856,7 +102675,7 @@ const classtable_elt_t VFT_OptionParameter[59] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: OptionParameter < Option: superclass init_table position */},
+  {(bigint) 1 /* 43: OptionParameter < Option: superclass init_table position */},
   {(bigint) opts___Option___names},
   {(bigint) opts___Option___helptext},
   {(bigint) opts___Option___mandatory},
@@ -86872,7 +102691,7 @@ const classtable_elt_t VFT_OptionParameter[59] = {
   {(bigint) opts___Option___pretty},
   {(bigint) opts___Option___pretty_default},
   {(bigint) opts___OptionParameter___read_param},
-  {(bigint) 2 /* 56: OptionParameter < OptionParameter: superclass init_table position */},
+  {(bigint) 2 /* 59: OptionParameter < OptionParameter: superclass init_table position */},
   {(bigint) opts___OptionParameter___convert},
   {(bigint) opts___OptionParameter___init_opt},
 };
@@ -86885,26 +102704,32 @@ const classtable_elt_t VFT_OptionParameter[59] = {
 /* 6: Attribute OptionParameter::_default_value */
 val_t NEW_OptionParameter(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_OptionParameter;
   variable[0] = OBJ2VAL(obj);
-  ATTR_opts___Option____mandatory(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OptionParameter(val_t self, char *from) {
+}
 val_t NEW_OptionParameter_opts___OptionParameter___init_opt(val_t p0, val_t p1, val_t p2) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_OptionParameter();
   opts___OptionParameter___init_opt(self, p0, p1, p2, init_table);
+  CHECKNEW_OptionParameter(self, "opts::OptionParameter::init_opt for OptionParameter");
   return self;
 }
-const classtable_elt_t VFT_OptionString[61] = {
-  {(bigint) 3495 /* 0: Identity */},
+const classtable_elt_t VFT_OptionString[64] = {
+  {(bigint) 3871 /* 0: Identity */},
   {(bigint) 3 /* 1: OptionString < Object: superclass typecheck marker */},
   {(bigint) 71 /* 2: OptionString < Option: superclass typecheck marker */},
-  {(bigint) 2867 /* 3: OptionString < OptionParameter: superclass typecheck marker */},
-  {(bigint) 3495 /* 4: OptionString < OptionString: superclass typecheck marker */},
+  {(bigint) 3211 /* 3: OptionString < OptionParameter: superclass typecheck marker */},
+  {(bigint) 3871 /* 4: OptionString < OptionString: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -86920,7 +102745,7 @@ const classtable_elt_t VFT_OptionString[61] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OptionString < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OptionString < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -86940,7 +102765,7 @@ const classtable_elt_t VFT_OptionString[61] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: OptionString < Option: superclass init_table position */},
+  {(bigint) 1 /* 43: OptionString < Option: superclass init_table position */},
   {(bigint) opts___Option___names},
   {(bigint) opts___Option___helptext},
   {(bigint) opts___Option___mandatory},
@@ -86956,10 +102781,10 @@ const classtable_elt_t VFT_OptionString[61] = {
   {(bigint) opts___Option___pretty},
   {(bigint) opts___Option___pretty_default},
   {(bigint) opts___OptionParameter___read_param},
-  {(bigint) 2 /* 56: OptionString < OptionParameter: superclass init_table position */},
+  {(bigint) 2 /* 59: OptionString < OptionParameter: superclass init_table position */},
   {(bigint) opts___OptionString___convert},
   {(bigint) opts___OptionParameter___init_opt},
-  {(bigint) 3 /* 59: OptionString < OptionString: superclass init_table position */},
+  {(bigint) 3 /* 62: OptionString < OptionString: superclass init_table position */},
   {(bigint) opts___OptionString___init},
 };
 /* 0: Pointer to the classtable */
@@ -86971,26 +102796,32 @@ const classtable_elt_t VFT_OptionString[61] = {
 /* 6: Attribute OptionString::_default_value */
 val_t NEW_OptionString(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_OptionString;
   variable[0] = OBJ2VAL(obj);
-  ATTR_opts___Option____mandatory(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OptionString(val_t self, char *from) {
+}
 val_t NEW_OptionString_opts___OptionString___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_OptionString();
   opts___OptionString___init(self, p0, p1, init_table);
+  CHECKNEW_OptionString(self, "opts::OptionString::init for OptionString");
   return self;
 }
-const classtable_elt_t VFT_OptionEnum[61] = {
-  {(bigint) 3503 /* 0: Identity */},
+const classtable_elt_t VFT_OptionEnum[64] = {
+  {(bigint) 3879 /* 0: Identity */},
   {(bigint) 3 /* 1: OptionEnum < Object: superclass typecheck marker */},
   {(bigint) 71 /* 2: OptionEnum < Option: superclass typecheck marker */},
-  {(bigint) 2867 /* 3: OptionEnum < OptionParameter: superclass typecheck marker */},
-  {(bigint) 3503 /* 4: OptionEnum < OptionEnum: superclass typecheck marker */},
+  {(bigint) 3211 /* 3: OptionEnum < OptionParameter: superclass typecheck marker */},
+  {(bigint) 3879 /* 4: OptionEnum < OptionEnum: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -87006,7 +102837,7 @@ const classtable_elt_t VFT_OptionEnum[61] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OptionEnum < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OptionEnum < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -87026,7 +102857,7 @@ const classtable_elt_t VFT_OptionEnum[61] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: OptionEnum < Option: superclass init_table position */},
+  {(bigint) 1 /* 43: OptionEnum < Option: superclass init_table position */},
   {(bigint) opts___Option___names},
   {(bigint) opts___Option___helptext},
   {(bigint) opts___Option___mandatory},
@@ -87042,10 +102873,10 @@ const classtable_elt_t VFT_OptionEnum[61] = {
   {(bigint) opts___Option___pretty},
   {(bigint) opts___OptionEnum___pretty_default},
   {(bigint) opts___OptionParameter___read_param},
-  {(bigint) 2 /* 56: OptionEnum < OptionParameter: superclass init_table position */},
+  {(bigint) 2 /* 59: OptionEnum < OptionParameter: superclass init_table position */},
   {(bigint) opts___OptionEnum___convert},
   {(bigint) opts___OptionParameter___init_opt},
-  {(bigint) 3 /* 59: OptionEnum < OptionEnum: superclass init_table position */},
+  {(bigint) 3 /* 62: OptionEnum < OptionEnum: superclass init_table position */},
   {(bigint) opts___OptionEnum___init},
 };
 /* 0: Pointer to the classtable */
@@ -87058,26 +102889,32 @@ const classtable_elt_t VFT_OptionEnum[61] = {
 /* 7: Attribute OptionEnum::_enum */
 val_t NEW_OptionEnum(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_OptionEnum;
   variable[0] = OBJ2VAL(obj);
-  ATTR_opts___Option____mandatory(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OptionEnum(val_t self, char *from) {
+}
 val_t NEW_OptionEnum_opts___OptionEnum___init(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_OptionEnum();
   opts___OptionEnum___init(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_OptionEnum(self, "opts::OptionEnum::init for OptionEnum");
   return self;
 }
-const classtable_elt_t VFT_OptionInt[61] = {
-  {(bigint) 3499 /* 0: Identity */},
+const classtable_elt_t VFT_OptionInt[64] = {
+  {(bigint) 3875 /* 0: Identity */},
   {(bigint) 3 /* 1: OptionInt < Object: superclass typecheck marker */},
   {(bigint) 71 /* 2: OptionInt < Option: superclass typecheck marker */},
-  {(bigint) 2867 /* 3: OptionInt < OptionParameter: superclass typecheck marker */},
-  {(bigint) 3499 /* 4: OptionInt < OptionInt: superclass typecheck marker */},
+  {(bigint) 3211 /* 3: OptionInt < OptionParameter: superclass typecheck marker */},
+  {(bigint) 3875 /* 4: OptionInt < OptionInt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -87093,7 +102930,7 @@ const classtable_elt_t VFT_OptionInt[61] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OptionInt < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OptionInt < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -87113,7 +102950,7 @@ const classtable_elt_t VFT_OptionInt[61] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: OptionInt < Option: superclass init_table position */},
+  {(bigint) 1 /* 43: OptionInt < Option: superclass init_table position */},
   {(bigint) opts___Option___names},
   {(bigint) opts___Option___helptext},
   {(bigint) opts___Option___mandatory},
@@ -87129,10 +102966,10 @@ const classtable_elt_t VFT_OptionInt[61] = {
   {(bigint) opts___Option___pretty},
   {(bigint) opts___Option___pretty_default},
   {(bigint) opts___OptionParameter___read_param},
-  {(bigint) 2 /* 56: OptionInt < OptionParameter: superclass init_table position */},
+  {(bigint) 2 /* 59: OptionInt < OptionParameter: superclass init_table position */},
   {(bigint) opts___OptionInt___convert},
   {(bigint) opts___OptionParameter___init_opt},
-  {(bigint) 3 /* 59: OptionInt < OptionInt: superclass init_table position */},
+  {(bigint) 3 /* 62: OptionInt < OptionInt: superclass init_table position */},
   {(bigint) opts___OptionInt___init},
 };
 /* 0: Pointer to the classtable */
@@ -87144,26 +102981,32 @@ const classtable_elt_t VFT_OptionInt[61] = {
 /* 6: Attribute OptionInt::_default_value */
 val_t NEW_OptionInt(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_OptionInt;
   variable[0] = OBJ2VAL(obj);
-  ATTR_opts___Option____mandatory(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OptionInt(val_t self, char *from) {
+}
 val_t NEW_OptionInt_opts___OptionInt___init(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_OptionInt();
   opts___OptionInt___init(self, p0, p1, p2, init_table);
+  CHECKNEW_OptionInt(self, "opts::OptionInt::init for OptionInt");
   return self;
 }
-const classtable_elt_t VFT_OptionArray[61] = {
-  {(bigint) 3507 /* 0: Identity */},
+const classtable_elt_t VFT_OptionArray[64] = {
+  {(bigint) 3883 /* 0: Identity */},
   {(bigint) 3 /* 1: OptionArray < Object: superclass typecheck marker */},
   {(bigint) 71 /* 2: OptionArray < Option: superclass typecheck marker */},
-  {(bigint) 2867 /* 3: OptionArray < OptionParameter: superclass typecheck marker */},
-  {(bigint) 3507 /* 4: OptionArray < OptionArray: superclass typecheck marker */},
+  {(bigint) 3211 /* 3: OptionArray < OptionParameter: superclass typecheck marker */},
+  {(bigint) 3883 /* 4: OptionArray < OptionArray: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -87179,7 +103022,7 @@ const classtable_elt_t VFT_OptionArray[61] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OptionArray < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OptionArray < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -87199,7 +103042,7 @@ const classtable_elt_t VFT_OptionArray[61] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: OptionArray < Option: superclass init_table position */},
+  {(bigint) 1 /* 43: OptionArray < Option: superclass init_table position */},
   {(bigint) opts___Option___names},
   {(bigint) opts___Option___helptext},
   {(bigint) opts___Option___mandatory},
@@ -87215,10 +103058,10 @@ const classtable_elt_t VFT_OptionArray[61] = {
   {(bigint) opts___Option___pretty},
   {(bigint) opts___Option___pretty_default},
   {(bigint) opts___OptionParameter___read_param},
-  {(bigint) 2 /* 56: OptionArray < OptionParameter: superclass init_table position */},
+  {(bigint) 2 /* 59: OptionArray < OptionParameter: superclass init_table position */},
   {(bigint) opts___OptionArray___convert},
   {(bigint) opts___OptionParameter___init_opt},
-  {(bigint) 3 /* 59: OptionArray < OptionArray: superclass init_table position */},
+  {(bigint) 3 /* 62: OptionArray < OptionArray: superclass init_table position */},
   {(bigint) opts___OptionArray___init},
 };
 /* 0: Pointer to the classtable */
@@ -87231,21 +103074,24 @@ const classtable_elt_t VFT_OptionArray[61] = {
 /* 7: Attribute OptionArray::_values */
 val_t NEW_OptionArray(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_OptionArray;
   variable[0] = OBJ2VAL(obj);
-  ATTR_opts___Option____mandatory(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OptionArray(val_t self, char *from) {
+}
 val_t NEW_OptionArray_opts___OptionArray___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_OptionArray();
   opts___OptionArray___init(self, p0, p1, init_table);
+  CHECKNEW_OptionArray(self, "opts::OptionArray::init for OptionArray");
   return self;
 }
-const classtable_elt_t VFT_OptionContext[49] = {
+const classtable_elt_t VFT_OptionContext[52] = {
   {(bigint) 67 /* 0: Identity */},
   {(bigint) 3 /* 1: OptionContext < Object: superclass typecheck marker */},
   {(bigint) 67 /* 2: OptionContext < OptionContext: superclass typecheck marker */},
@@ -87259,6 +103105,9 @@ const classtable_elt_t VFT_OptionContext[49] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -87266,7 +103115,7 @@ const classtable_elt_t VFT_OptionContext[49] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: OptionContext < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: OptionContext < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -87286,7 +103135,7 @@ const classtable_elt_t VFT_OptionContext[49] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: OptionContext < OptionContext: superclass init_table position */},
+  {(bigint) 1 /* 43: OptionContext < OptionContext: superclass init_table position */},
   {(bigint) opts___OptionContext___options},
   {(bigint) opts___OptionContext___rest},
   {(bigint) opts___OptionContext___usage},
@@ -87302,24 +103151,31 @@ const classtable_elt_t VFT_OptionContext[49] = {
 /* 3: Attribute OptionContext::_optmap */
 val_t NEW_OptionContext(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_OptionContext;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_OptionContext(val_t self, char *from) {
+}
 val_t NEW_OptionContext_opts___OptionContext___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_OptionContext();
   opts___OptionContext___init(self, init_table);
+  CHECKNEW_OptionContext(self, "opts::OptionContext::init for OptionContext");
   return self;
 }
-const classtable_elt_t VFT_ToolContext[84] = {
-  {(bigint) 199 /* 0: Identity */},
+const classtable_elt_t VFT_ToolContext[87] = {
+  {(bigint) 203 /* 0: Identity */},
   {(bigint) 3 /* 1: ToolContext < Object: superclass typecheck marker */},
   {(bigint) 123 /* 2: ToolContext < MMContext: superclass typecheck marker */},
-  {(bigint) 199 /* 3: ToolContext < ToolContext: superclass typecheck marker */},
+  {(bigint) 203 /* 3: ToolContext < ToolContext: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -87336,7 +103192,7 @@ const classtable_elt_t VFT_ToolContext[84] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ToolContext < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ToolContext < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -87356,7 +103212,7 @@ const classtable_elt_t VFT_ToolContext[84] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ToolContext < MMContext: superclass init_table position */},
+  {(bigint) 1 /* 43: ToolContext < MMContext: superclass init_table position */},
   {(bigint) abstractmetamodel___MMContext___init},
   {(bigint) abstractmetamodel___MMContext___module_hierarchy},
   {(bigint) abstractmetamodel___MMContext___class_hierarchy},
@@ -87380,7 +103236,7 @@ const classtable_elt_t VFT_ToolContext[84] = {
   {(bigint) compiling_base___ToolContext___no_cc__eq},
   {(bigint) compiling_base___ToolContext___ext_prefix},
   {(bigint) compiling_base___ToolContext___ext_prefix__eq},
-  {(bigint) 2 /* 64: ToolContext < ToolContext: superclass init_table position */},
+  {(bigint) 2 /* 67: ToolContext < ToolContext: superclass init_table position */},
   {(bigint) mmloader___ToolContext___error_count},
   {(bigint) mmloader___ToolContext___warning_count},
   {(bigint) mmloader___ToolContext___error},
@@ -87428,86 +103284,194 @@ const classtable_elt_t VFT_ToolContext[84] = {
 /* 24: Attribute ToolContext::_processing_modules */
 /* 25: Attribute ToolContext::_path_dirs */
 val_t NEW_ToolContext(void) {
-  val_t variable[27];
-  void **closurevariable = NULL;
+  static val_t once_value_35 = NIT_NULL; /* Once value for string variable[1]*/
+  static val_t once_value_36 = NIT_NULL; /* Once value for string variable[3]*/
+  static val_t once_value_37 = NIT_NULL; /* Once value for string variable[4]*/
+  static val_t once_value_38 = NIT_NULL; /* Once value for string variable[3]*/
+  static val_t once_value_39 = NIT_NULL; /* Once value for string variable[5]*/
+  static val_t once_value_40 = NIT_NULL; /* Once value for string variable[6]*/
+  static val_t once_value_41 = NIT_NULL; /* Once value for string variable[5]*/
+  static val_t once_value_42 = NIT_NULL; /* Once value for string variable[7]*/
+  static val_t once_value_43 = NIT_NULL; /* Once value for string variable[7]*/
+  static val_t once_value_44 = NIT_NULL; /* Once value for string variable[9]*/
+  static val_t once_value_45 = NIT_NULL; /* Once value for string variable[9]*/
+  static val_t once_value_46 = NIT_NULL; /* Once value for string variable[11]*/
+  static val_t once_value_47 = NIT_NULL; /* Once value for string variable[11]*/
+  static val_t once_value_48 = NIT_NULL; /* Once value for string variable[13]*/
+  static val_t once_value_49 = NIT_NULL; /* Once value for string variable[14]*/
+  static val_t once_value_50 = NIT_NULL; /* Once value for string variable[15]*/
+  val_t variable[16];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 26);
   obj->vft = (classtable_elt_t*)VFT_ToolContext;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMModule]*/
-  ATTR_abstractmetamodel___MMContext____module_hierarchy(obj) = variable[1];
-  variable[2] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMLocalClass]*/
-  ATTR_abstractmetamodel___MMContext____class_hierarchy(obj) = variable[2];
-  variable[3] = NEW_Array_array___Array___init(); /*new Array[MMGlobalClass]*/
-  ATTR_abstractmetamodel___MMContext____global_classes(obj) = variable[3];
-  variable[4] = NEW_Array_array___Array___init(); /*new Array[MMModule]*/
-  ATTR_abstractmetamodel___MMContext____modules(obj) = variable[4];
+  ATTR_abstractmetamodel___MMContext____module_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMModule]*/;
+  ATTR_abstractmetamodel___MMContext____class_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMContext____global_classes(obj) = NEW_Array_array___Array___init() /*new Array[MMGlobalClass]*/;
+  ATTR_abstractmetamodel___MMContext____modules(obj) = NEW_Array_array___Array___init() /*new Array[MMModule]*/;
   ATTR_mmloader___ToolContext____error_count(obj) =  TAG_Int(0);
   ATTR_mmloader___ToolContext____warning_count(obj) =  TAG_Int(0);
-  variable[5] = NEW_Array_array___Array___init(); /*new Array[ModuleLoader]*/
-  ATTR_mmloader___ToolContext____loaders(obj) = variable[5];
-  variable[6] = NEW_OptionContext_opts___OptionContext___init(); /*new OptionContext*/
-  ATTR_mmloader___ToolContext____option_context(obj) = variable[6];
-  variable[7] = NEW_String_string___String___with_native(BOX_NativeString("Show warnings"), TAG_Int(13)); /*new String*/
-  variable[8] = NEW_Array_array___Array___with_capacity(TAG_Int(2)); /*new Array[String]*/
-  variable[9] = NEW_String_string___String___with_native(BOX_NativeString("-W"), TAG_Int(2)); /*new String*/
+  ATTR_mmloader___ToolContext____loaders(obj) = NEW_Array_array___Array___init() /*new Array[ModuleLoader]*/;
+  ATTR_mmloader___ToolContext____option_context(obj) = NEW_OptionContext_opts___OptionContext___init() /*new OptionContext*/;
+  /* Register variable[1]: Once String constant */
+  if (once_value_35 != NIT_NULL) variable[1] = once_value_35;
+  else {
+    variable[1] = NEW_String_string___String___with_native(BOX_NativeString("Show warnings"), TAG_Int(13)) /*new String*/;
+    once_value_35 = variable[1];
+  }
+  /* Register variable[1]: Result */
+  variable[2] = NEW_Array_array___Array___with_capacity(TAG_Int(2)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[3]: Once String constant */
+  if (once_value_36 != NIT_NULL) variable[3] = once_value_36;
+  else {
+    variable[3] = NEW_String_string___String___with_native(BOX_NativeString("-W"), TAG_Int(2)) /*new String*/;
+    once_value_36 = variable[3];
+  }
+  /* Register variable[3]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
+  /* Register variable[4]: Once String constant */
+  if (once_value_37 != NIT_NULL) variable[4] = once_value_37;
+  else {
+    variable[4] = NEW_String_string___String___with_native(BOX_NativeString("--warn"), TAG_Int(6)) /*new String*/;
+    once_value_37 = variable[4];
+  }
+  /* Register variable[4]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[4]) /*AbstractArray::add*/;
+  /* Register variable[2]: Result */
+  ATTR_mmloader___ToolContext____opt_warn(obj) = NEW_OptionCount_opts___OptionCount___init(variable[1], variable[2]) /*new OptionCount*/;
+  /* Register variable[3]: Once String constant */
+  if (once_value_38 != NIT_NULL) variable[3] = once_value_38;
+  else {
+    variable[3] = NEW_String_string___String___with_native(BOX_NativeString("Set include path for loaders (may be used more than once)"), TAG_Int(57)) /*new String*/;
+    once_value_38 = variable[3];
+  }
+  /* Register variable[3]: Result */
+  variable[4] = NEW_Array_array___Array___with_capacity(TAG_Int(2)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[5]: Once String constant */
+  if (once_value_39 != NIT_NULL) variable[5] = once_value_39;
+  else {
+    variable[5] = NEW_String_string___String___with_native(BOX_NativeString("-I"), TAG_Int(2)) /*new String*/;
+    once_value_39 = variable[5];
+  }
+  /* Register variable[5]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[4])(variable[4], variable[5]) /*AbstractArray::add*/;
+  /* Register variable[6]: Once String constant */
+  if (once_value_40 != NIT_NULL) variable[6] = once_value_40;
+  else {
+    variable[6] = NEW_String_string___String___with_native(BOX_NativeString("--path"), TAG_Int(6)) /*new String*/;
+    once_value_40 = variable[6];
+  }
+  /* Register variable[6]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[4])(variable[4], variable[6]) /*AbstractArray::add*/;
+  /* Register variable[4]: Result */
+  ATTR_mmloader___ToolContext____opt_path(obj) = NEW_OptionArray_opts___OptionArray___init(variable[3], variable[4]) /*new OptionArray*/;
+  /* Register variable[5]: Once String constant */
+  if (once_value_41 != NIT_NULL) variable[5] = once_value_41;
+  else {
+    variable[5] = NEW_String_string___String___with_native(BOX_NativeString("Generate various log files"), TAG_Int(26)) /*new String*/;
+    once_value_41 = variable[5];
+  }
+  /* Register variable[5]: Result */
+  variable[6] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[7]: Once String constant */
+  if (once_value_42 != NIT_NULL) variable[7] = once_value_42;
+  else {
+    variable[7] = NEW_String_string___String___with_native(BOX_NativeString("--log"), TAG_Int(5)) /*new String*/;
+    once_value_42 = variable[7];
+  }
+  /* Register variable[7]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[6])(variable[6], variable[7]) /*AbstractArray::add*/;
+  /* Register variable[6]: Result */
+  ATTR_mmloader___ToolContext____opt_log(obj) = NEW_OptionBool_opts___OptionBool___init(variable[5], variable[6]) /*new OptionBool*/;
+  /* Register variable[7]: Once String constant */
+  if (once_value_43 != NIT_NULL) variable[7] = once_value_43;
+  else {
+    variable[7] = NEW_String_string___String___with_native(BOX_NativeString("Stop after meta-model processing"), TAG_Int(32)) /*new String*/;
+    once_value_43 = variable[7];
+  }
+  /* Register variable[7]: Result */
+  variable[8] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[9]: Once String constant */
+  if (once_value_44 != NIT_NULL) variable[9] = once_value_44;
+  else {
+    variable[9] = NEW_String_string___String___with_native(BOX_NativeString("--only-metamodel"), TAG_Int(16)) /*new String*/;
+    once_value_44 = variable[9];
+  }
+  /* Register variable[9]: Result */
   CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8], variable[9]) /*AbstractArray::add*/;
-  variable[10] = NEW_String_string___String___with_native(BOX_NativeString("--warn"), TAG_Int(6)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8], variable[10]) /*AbstractArray::add*/;
-  variable[9] = NEW_OptionBool_opts___OptionBool___init(variable[7], variable[8]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_warn(obj) = variable[9];
-  variable[10] = NEW_String_string___String___with_native(BOX_NativeString("Set include path for loaders (may be used more than once)"), TAG_Int(57)); /*new String*/
-  variable[11] = NEW_Array_array___Array___with_capacity(TAG_Int(2)); /*new Array[String]*/
-  variable[12] = NEW_String_string___String___with_native(BOX_NativeString("-I"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[11])(variable[11], variable[12]) /*AbstractArray::add*/;
-  variable[13] = NEW_String_string___String___with_native(BOX_NativeString("--path"), TAG_Int(6)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[11])(variable[11], variable[13]) /*AbstractArray::add*/;
-  variable[12] = NEW_OptionArray_opts___OptionArray___init(variable[10], variable[11]); /*new OptionArray*/
-  ATTR_mmloader___ToolContext____opt_path(obj) = variable[12];
-  variable[13] = NEW_String_string___String___with_native(BOX_NativeString("Generate various log files"), TAG_Int(26)); /*new String*/
-  variable[14] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[15] = NEW_String_string___String___with_native(BOX_NativeString("--log"), TAG_Int(5)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[14])(variable[14], variable[15]) /*AbstractArray::add*/;
-  variable[15] = NEW_OptionBool_opts___OptionBool___init(variable[13], variable[14]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_log(obj) = variable[15];
-  variable[16] = NEW_String_string___String___with_native(BOX_NativeString("Stop after meta-model processing"), TAG_Int(32)); /*new String*/
-  variable[17] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[18] = NEW_String_string___String___with_native(BOX_NativeString("--only-metamodel"), TAG_Int(16)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[17])(variable[17], variable[18]) /*AbstractArray::add*/;
-  variable[18] = NEW_OptionBool_opts___OptionBool___init(variable[16], variable[17]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_only_metamodel(obj) = variable[18];
-  variable[19] = NEW_String_string___String___with_native(BOX_NativeString("Only proceed to parse step of loaders"), TAG_Int(37)); /*new String*/
-  variable[20] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[21] = NEW_String_string___String___with_native(BOX_NativeString("--only-parse"), TAG_Int(12)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[20])(variable[20], variable[21]) /*AbstractArray::add*/;
-  variable[21] = NEW_OptionBool_opts___OptionBool___init(variable[19], variable[20]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_only_parse(obj) = variable[21];
-  variable[22] = NEW_String_string___String___with_native(BOX_NativeString("Show Help (This screen)"), TAG_Int(23)); /*new String*/
-  variable[23] = NEW_Array_array___Array___with_capacity(TAG_Int(3)); /*new Array[String]*/
-  variable[24] = NEW_String_string___String___with_native(BOX_NativeString("-h"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[23])(variable[23], variable[24]) /*AbstractArray::add*/;
-  variable[25] = NEW_String_string___String___with_native(BOX_NativeString("-?"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[23])(variable[23], variable[25]) /*AbstractArray::add*/;
-  variable[26] = NEW_String_string___String___with_native(BOX_NativeString("--help"), TAG_Int(6)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[23])(variable[23], variable[26]) /*AbstractArray::add*/;
-  variable[24] = NEW_OptionBool_opts___OptionBool___init(variable[22], variable[23]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_help(obj) = variable[24];
-  variable[25] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[Symbol]*/
-  ATTR_mmloader___ToolContext____processing_modules(obj) = variable[25];
-  variable[26] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[String, MMDirectory]*/
-  ATTR_mmloader___ToolContext____path_dirs(obj) = variable[26];
+  /* Register variable[8]: Result */
+  ATTR_mmloader___ToolContext____opt_only_metamodel(obj) = NEW_OptionBool_opts___OptionBool___init(variable[7], variable[8]) /*new OptionBool*/;
+  /* Register variable[9]: Once String constant */
+  if (once_value_45 != NIT_NULL) variable[9] = once_value_45;
+  else {
+    variable[9] = NEW_String_string___String___with_native(BOX_NativeString("Only proceed to parse step of loaders"), TAG_Int(37)) /*new String*/;
+    once_value_45 = variable[9];
+  }
+  /* Register variable[9]: Result */
+  variable[10] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[11]: Once String constant */
+  if (once_value_46 != NIT_NULL) variable[11] = once_value_46;
+  else {
+    variable[11] = NEW_String_string___String___with_native(BOX_NativeString("--only-parse"), TAG_Int(12)) /*new String*/;
+    once_value_46 = variable[11];
+  }
+  /* Register variable[11]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[10])(variable[10], variable[11]) /*AbstractArray::add*/;
+  /* Register variable[10]: Result */
+  ATTR_mmloader___ToolContext____opt_only_parse(obj) = NEW_OptionBool_opts___OptionBool___init(variable[9], variable[10]) /*new OptionBool*/;
+  /* Register variable[11]: Once String constant */
+  if (once_value_47 != NIT_NULL) variable[11] = once_value_47;
+  else {
+    variable[11] = NEW_String_string___String___with_native(BOX_NativeString("Show Help (This screen)"), TAG_Int(23)) /*new String*/;
+    once_value_47 = variable[11];
+  }
+  /* Register variable[11]: Result */
+  variable[12] = NEW_Array_array___Array___with_capacity(TAG_Int(3)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[13]: Once String constant */
+  if (once_value_48 != NIT_NULL) variable[13] = once_value_48;
+  else {
+    variable[13] = NEW_String_string___String___with_native(BOX_NativeString("-h"), TAG_Int(2)) /*new String*/;
+    once_value_48 = variable[13];
+  }
+  /* Register variable[13]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[12])(variable[12], variable[13]) /*AbstractArray::add*/;
+  /* Register variable[14]: Once String constant */
+  if (once_value_49 != NIT_NULL) variable[14] = once_value_49;
+  else {
+    variable[14] = NEW_String_string___String___with_native(BOX_NativeString("-?"), TAG_Int(2)) /*new String*/;
+    once_value_49 = variable[14];
+  }
+  /* Register variable[14]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[12])(variable[12], variable[14]) /*AbstractArray::add*/;
+  /* Register variable[15]: Once String constant */
+  if (once_value_50 != NIT_NULL) variable[15] = once_value_50;
+  else {
+    variable[15] = NEW_String_string___String___with_native(BOX_NativeString("--help"), TAG_Int(6)) /*new String*/;
+    once_value_50 = variable[15];
+  }
+  /* Register variable[15]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[12])(variable[12], variable[15]) /*AbstractArray::add*/;
+  /* Register variable[12]: Result */
+  ATTR_mmloader___ToolContext____opt_help(obj) = NEW_OptionBool_opts___OptionBool___init(variable[11], variable[12]) /*new OptionBool*/;
+  ATTR_mmloader___ToolContext____processing_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[Symbol]*/;
+  ATTR_mmloader___ToolContext____path_dirs(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[String, MMDirectory]*/;
   ATTR_compiling_base___ToolContext____global(obj) =  TAG_Bool(false);
   ATTR_compiling_base___ToolContext____boost(obj) =  TAG_Bool(false);
   ATTR_compiling_base___ToolContext____no_cc(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ToolContext(val_t self, char *from) {
+}
 val_t NEW_ToolContext_mmloader___ToolContext___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_ToolContext();
   mmloader___ToolContext___init(self, init_table);
+  CHECKNEW_ToolContext(self, "mmloader::ToolContext::init for ToolContext");
   return self;
 }
-const classtable_elt_t VFT_ModuleLoader[49] = {
+const classtable_elt_t VFT_ModuleLoader[52] = {
   {(bigint) 83 /* 0: Identity */},
   {(bigint) 3 /* 1: ModuleLoader < Object: superclass typecheck marker */},
   {(bigint) 83 /* 2: ModuleLoader < ModuleLoader: superclass typecheck marker */},
@@ -87521,6 +103485,9 @@ const classtable_elt_t VFT_ModuleLoader[49] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -87528,7 +103495,7 @@ const classtable_elt_t VFT_ModuleLoader[49] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ModuleLoader < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ModuleLoader < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -87548,7 +103515,7 @@ const classtable_elt_t VFT_ModuleLoader[49] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ModuleLoader < ModuleLoader: superclass init_table position */},
+  {(bigint) 1 /* 43: ModuleLoader < ModuleLoader: superclass init_table position */},
   {(bigint) mmloader___ModuleLoader___file_type},
   {(bigint) mmloader___ModuleLoader___try_to_load_dir},
   {(bigint) mmloader___ModuleLoader___can_handle},
@@ -87561,24 +103528,31 @@ const classtable_elt_t VFT_ModuleLoader[49] = {
 /* 0: Pointer to the classtable */
 val_t NEW_ModuleLoader(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_ModuleLoader;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ModuleLoader(val_t self, char *from) {
+}
 val_t NEW_ModuleLoader_mmloader___ModuleLoader___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_ModuleLoader();
   mmloader___ModuleLoader___init(self, init_table);
+  CHECKNEW_ModuleLoader(self, "mmloader::ModuleLoader::init for ModuleLoader");
   return self;
 }
-const classtable_elt_t VFT_MMSrcModule[93] = {
-  {(bigint) 2911 /* 0: Identity */},
+const classtable_elt_t VFT_MMSrcModule[91] = {
+  {(bigint) 3263 /* 0: Identity */},
   {(bigint) 3 /* 1: MMSrcModule < Object: superclass typecheck marker */},
   {(bigint) 99 /* 2: MMSrcModule < MMModule: superclass typecheck marker */},
-  {(bigint) 2911 /* 3: MMSrcModule < MMSrcModule: superclass typecheck marker */},
+  {(bigint) 3263 /* 3: MMSrcModule < MMSrcModule: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -87595,7 +103569,7 @@ const classtable_elt_t VFT_MMSrcModule[93] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMSrcModule < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMSrcModule < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -87616,20 +103590,17 @@ const classtable_elt_t VFT_MMSrcModule[93] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) abstracttool___MMModule___dump_module_info},
-  {(bigint) mmloader___MMModule___filename},
-  {(bigint) mmloader___MMModule___filename__eq},
-  {(bigint) mmloader___MMModule___mtime},
-  {(bigint) mmloader___MMModule___mtime__eq},
   {(bigint) mmloader___MMModule___import_supers_modules},
   {(bigint) inheritance___MMModule___type_any},
   {(bigint) inheritance___MMModule___import_global_classes},
   {(bigint) inheritance___MMModule___import_local_classes},
   {(bigint) static_type___MMModule___type_none},
-  {(bigint) 1 /* 50: MMSrcModule < MMModule: superclass init_table position */},
+  {(bigint) 1 /* 49: MMSrcModule < MMModule: superclass init_table position */},
   {(bigint) abstractmetamodel___MMModule___context},
   {(bigint) abstractmetamodel___MMModule___name},
   {(bigint) abstractmetamodel___MMModule___full_name},
   {(bigint) abstractmetamodel___MMModule___directory},
+  {(bigint) abstractmetamodel___MMModule___filename},
   {(bigint) abstractmetamodel___MMModule___mhe},
   {(bigint) abstractmetamodel___MMModule___global_classes},
   {(bigint) abstractmetamodel___MMModule___local_classes},
@@ -87639,7 +103610,6 @@ const classtable_elt_t VFT_MMSrcModule[93] = {
   {(bigint) abstractmetamodel___MMModule___add_super_module},
   {(bigint) abstractmetamodel___MMModule___visibility_for},
   {(bigint) abstractmetamodel___MMModule_____bra},
-  {(bigint) abstractmetamodel___MMModule___add_local_class},
   {(bigint) abstractmetamodel___MMModule___class_by_name},
   {(bigint) abstractmetamodel___MMModule___has_global_class_named},
   {(bigint) abstractmetamodel___MMModule___global_class_named},
@@ -87651,7 +103621,7 @@ const classtable_elt_t VFT_MMSrcModule[93] = {
   {(bigint) compiling_global___MMSrcModule___local_analysis},
   {(bigint) compiling_global___MMSrcModule___global_analysis},
   {(bigint) compiling_global___MMSrcModule___append_to_table},
-  {(bigint) compiling_global___MMSrcModule___build_tables},
+  {(bigint) compiling_global___MMSrcModule___build_tables_in},
   {(bigint) compiling_global___MMSrcModule___colorize},
   {(bigint) compiling_global___MMSrcModule___free_color},
   {(bigint) compiling_global___MMSrcModule___compile_tables_to_c},
@@ -87662,77 +103632,71 @@ const classtable_elt_t VFT_MMSrcModule[93] = {
   {(bigint) syntax___MMSrcModule___process_supermodules},
   {(bigint) syntax___MMSrcModule___process_syntax},
   {(bigint) mmbuilder___MMSrcModule___do_mmbuilder},
-  {(bigint) 2 /* 87: MMSrcModule < MMSrcModule: superclass init_table position */},
+  {(bigint) 2 /* 86: MMSrcModule < MMSrcModule: superclass init_table position */},
   {(bigint) syntax_base___MMSrcModule___node},
   {(bigint) syntax_base___MMSrcModule___src_local_classes},
   {(bigint) syntax_base___MMSrcModule___init},
-  {(bigint) control_flow___MMSrcModule___do_control_flow},
   {(bigint) typing___MMSrcModule___do_typing},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMSrcModule::_filename */
-/* 2: Attribute MMSrcModule::_mtime */
-/* 3: Attribute MMSrcModule::_type_none */
-/* 4: Attribute MMSrcModule::_context */
-/* 5: Attribute MMSrcModule::_name */
-/* 6: Attribute MMSrcModule::_full_name */
-/* 7: Attribute MMSrcModule::_directory */
-/* 8: Attribute MMSrcModule::_mhe */
-/* 9: Attribute MMSrcModule::_global_classes */
-/* 10: Attribute MMSrcModule::_local_classes */
-/* 11: Attribute MMSrcModule::_class_specialization_hierarchy */
-/* 12: Attribute MMSrcModule::_intrude_modules */
-/* 13: Attribute MMSrcModule::_public_modules */
-/* 14: Attribute MMSrcModule::_private_modules */
-/* 15: Attribute MMSrcModule::_explicit_imported_modules */
-/* 16: Attribute MMSrcModule::_local_class_by_global */
-/* 17: Attribute MMSrcModule::_global_class_by_name */
-/* 18: Attribute MMSrcModule::_local_table */
-/* 19: Attribute MMSrcModule::_node */
-/* 20: Attribute MMSrcModule::_src_local_classes */
+/* 1: Attribute MMSrcModule::_type_none */
+/* 2: Attribute MMSrcModule::_context */
+/* 3: Attribute MMSrcModule::_name */
+/* 4: Attribute MMSrcModule::_full_name */
+/* 5: Attribute MMSrcModule::_directory */
+/* 6: Attribute MMSrcModule::_filename */
+/* 7: Attribute MMSrcModule::_mhe */
+/* 8: Attribute MMSrcModule::_global_classes */
+/* 9: Attribute MMSrcModule::_local_classes */
+/* 10: Attribute MMSrcModule::_class_specialization_hierarchy */
+/* 11: Attribute MMSrcModule::_intrude_modules */
+/* 12: Attribute MMSrcModule::_public_modules */
+/* 13: Attribute MMSrcModule::_private_modules */
+/* 14: Attribute MMSrcModule::_explicit_imported_modules */
+/* 15: Attribute MMSrcModule::_local_class_by_global */
+/* 16: Attribute MMSrcModule::_global_class_by_name */
+/* 17: Attribute MMSrcModule::_local_table */
+/* 18: Attribute MMSrcModule::_node */
+/* 19: Attribute MMSrcModule::_src_local_classes */
 val_t NEW_MMSrcModule(void) {
-  val_t variable[12];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 21);
+  obj = alloc(sizeof(val_t) * 20);
   obj->vft = (classtable_elt_t*)VFT_MMSrcModule;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[MMGlobalClass]*/
-  ATTR_abstractmetamodel___MMModule____global_classes(obj) = variable[1];
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[MMLocalClass]*/
-  ATTR_abstractmetamodel___MMModule____local_classes(obj) = variable[2];
-  variable[3] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMLocalClass]*/
-  ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(obj) = variable[3];
-  variable[4] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[MMModule]*/
-  ATTR_abstractmetamodel___MMModule____intrude_modules(obj) = variable[4];
-  variable[5] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[MMModule]*/
-  ATTR_abstractmetamodel___MMModule____public_modules(obj) = variable[5];
-  variable[6] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[MMModule]*/
-  ATTR_abstractmetamodel___MMModule____private_modules(obj) = variable[6];
-  variable[7] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[MMModule]*/
-  ATTR_abstractmetamodel___MMModule____explicit_imported_modules(obj) = variable[7];
-  variable[8] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMGlobalClass, MMLocalClass]*/
-  ATTR_abstractmetamodel___MMModule____local_class_by_global(obj) = variable[8];
-  variable[9] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[Symbol, MMGlobalClass]*/
-  ATTR_abstractmetamodel___MMModule____global_class_by_name(obj) = variable[9];
-  variable[10] = variable[0];
-  variable[11] = NEW_MMTypeNone_static_type___MMTypeNone___init(variable[10]); /*new MMTypeNone*/
-  ATTR_static_type___MMModule____type_none(obj) = variable[11];
-  ATTR_mmloader___MMModule____mtime(obj) = TAG_Int((bigint)0);
-  return OBJ2VAL(obj);
-}
-val_t NEW_MMSrcModule_syntax_base___MMSrcModule___init(val_t p0, val_t p1, val_t p2, val_t p3) {
+  ATTR_abstractmetamodel___MMModule____global_classes(obj) = NEW_Array_array___Array___init() /*new Array[MMGlobalClass]*/;
+  ATTR_abstractmetamodel___MMModule____local_classes(obj) = NEW_Array_array___Array___init() /*new Array[MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMModule____intrude_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[MMModule]*/;
+  ATTR_abstractmetamodel___MMModule____public_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[MMModule]*/;
+  ATTR_abstractmetamodel___MMModule____private_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[MMModule]*/;
+  ATTR_abstractmetamodel___MMModule____explicit_imported_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[MMModule]*/;
+  ATTR_abstractmetamodel___MMModule____local_class_by_global(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMGlobalClass, MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMModule____global_class_by_name(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[Symbol, MMGlobalClass]*/;
+  ATTR_static_type___MMModule____type_none(obj) = NEW_MMTypeNone_static_type___MMTypeNone___init(variable[0]) /*new MMTypeNone*/;
+  ATTR_compiling_global___MMSrcModule____local_table(obj) = NEW_Array_array___Array___init() /*new Array[ModuleTableElt]*/;
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_MMSrcModule(val_t self, char *from) {
+}
+val_t NEW_MMSrcModule_syntax_base___MMSrcModule___init(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMSrcModule();
-  syntax_base___MMSrcModule___init(self, p0, p1, p2, p3, init_table);
+  syntax_base___MMSrcModule___init(self, p0, p1, p2, p3, p4, init_table);
+  CHECKNEW_MMSrcModule(self, "syntax_base::MMSrcModule::init for MMSrcModule");
   return self;
 }
-const classtable_elt_t VFT_MMSrcLocalClass[116] = {
-  {(bigint) 3551 /* 0: Identity */},
+const classtable_elt_t VFT_MMSrcLocalClass[119] = {
+  {(bigint) 3927 /* 0: Identity */},
   {(bigint) 3 /* 1: MMSrcLocalClass < Object: superclass typecheck marker */},
   {(bigint) 107 /* 2: MMSrcLocalClass < MMLocalClass: superclass typecheck marker */},
-  {(bigint) 2939 /* 3: MMSrcLocalClass < MMConcreteClass: superclass typecheck marker */},
-  {(bigint) 3551 /* 4: MMSrcLocalClass < MMSrcLocalClass: superclass typecheck marker */},
+  {(bigint) 3295 /* 3: MMSrcLocalClass < MMConcreteClass: superclass typecheck marker */},
+  {(bigint) 3927 /* 4: MMSrcLocalClass < MMSrcLocalClass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -87748,7 +103712,7 @@ const classtable_elt_t VFT_MMSrcLocalClass[116] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMSrcLocalClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMSrcLocalClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -87785,7 +103749,6 @@ const classtable_elt_t VFT_MMSrcLocalClass[116] = {
   {(bigint) inheritance___MMLocalClass___computed_super_classes},
   {(bigint) inheritance___MMLocalClass___computed_ancestors},
   {(bigint) inheritance___MMLocalClass___ancestor_for},
-  {(bigint) abstractmetamodel___MMLocalClass_____bra},
   {(bigint) inheritance___MMLocalClass___add_default_any_class},
   {(bigint) inheritance___MMLocalClass___add_super_classes},
   {(bigint) inheritance___MMLocalClass___add_explicit_classes},
@@ -87798,7 +103761,7 @@ const classtable_elt_t VFT_MMSrcLocalClass[116] = {
   {(bigint) static_type___MMLocalClass___add_ancestor},
   {(bigint) static_type___MMLocalClass___ancestors},
   {(bigint) static_type___MMLocalClass___ancestor},
-  {(bigint) 1 /* 70: MMSrcLocalClass < MMLocalClass: superclass init_table position */},
+  {(bigint) 1 /* 72: MMSrcLocalClass < MMLocalClass: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalClass___name},
   {(bigint) abstractmetamodel___MMLocalClass___arity},
   {(bigint) abstractmetamodel___MMLocalClass___module},
@@ -87822,6 +103785,7 @@ const classtable_elt_t VFT_MMSrcLocalClass[116] = {
   {(bigint) abstractmetamodel___MMLocalClass___super_methods_named},
   {(bigint) abstractmetamodel___MMLocalClass___register_local_property},
   {(bigint) abstractmetamodel___MMLocalClass___register_global_property},
+  {(bigint) abstractmetamodel___MMLocalClass___has_global_property},
   {(bigint) inheritance___MMLocalClass_____bra},
   {(bigint) abstractmetamodel___MMLocalClass___context},
   {(bigint) virtualtype___MMLocalClass___virtual_type},
@@ -87831,14 +103795,14 @@ const classtable_elt_t VFT_MMSrcLocalClass[116] = {
   {(bigint) compiling_global___MMLocalClass___compile_tables_to_c},
   {(bigint) compiling_base___MMLocalClass___primitive_info},
   {(bigint) compiling_base___MMLocalClass___primitive_ctypes},
-  {(bigint) 2 /* 103: MMSrcLocalClass < MMConcreteClass: superclass init_table position */},
+  {(bigint) 2 /* 106: MMSrcLocalClass < MMConcreteClass: superclass init_table position */},
   {(bigint) compiling_global___MMSrcLocalClass___class_color_pos},
   {(bigint) compiling_global___MMSrcLocalClass___class_layout},
   {(bigint) compiling_global___MMSrcLocalClass___instance_layout},
   {(bigint) compiling_global___MMSrcLocalClass___build_layout_in},
   {(bigint) mmbuilder___MMSrcLocalClass___process_default_constructors},
   {(bigint) mmbuilder___MMSrcLocalClass___add_src_local_property},
-  {(bigint) 3 /* 110: MMSrcLocalClass < MMSrcLocalClass: superclass init_table position */},
+  {(bigint) 3 /* 113: MMSrcLocalClass < MMSrcLocalClass: superclass init_table position */},
   {(bigint) syntax_base___MMSrcLocalClass___nodes},
   {(bigint) syntax_base___MMSrcLocalClass___formal_dict},
   {(bigint) syntax_base___MMSrcLocalClass___formal_dict__eq},
@@ -87871,35 +103835,40 @@ const classtable_elt_t VFT_MMSrcLocalClass[116] = {
 /* 23: Attribute MMSrcLocalClass::_formal_dict */
 /* 24: Attribute MMSrcLocalClass::_src_local_properties */
 val_t NEW_MMSrcLocalClass(void) {
-  val_t variable[4];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 25);
   obj->vft = (classtable_elt_t*)VFT_MMSrcLocalClass;
   variable[0] = OBJ2VAL(obj);
-  ATTR_abstractmetamodel___MMLocalClass____arity(obj) = TAG_Int((bigint)0);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[MMAncestor]*/
-  ATTR_inheritance___MMLocalClass____direct_parents(obj) = variable[1];
+  ATTR_inheritance___MMLocalClass____direct_parents(obj) = NEW_Array_array___Array___init() /*new Array[MMAncestor]*/;
   ATTR_inheritance___MMLocalClass____computing_super(obj) =  TAG_Bool(false);
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[MMTypeGeneric]*/
-  ATTR_genericity___MMLocalClass____types(obj) = variable[2];
-  variable[3] = NEW_Array_array___Array___init(); /*new Array[MMTypeFormalParameter]*/
-  ATTR_genericity___MMLocalClass____formals_types(obj) = variable[3];
+  ATTR_genericity___MMLocalClass____types(obj) = NEW_Array_array___Array___init() /*new Array[MMTypeGeneric]*/;
+  ATTR_genericity___MMLocalClass____formals_types(obj) = NEW_Array_array___Array___init() /*new Array[MMTypeFormalParameter]*/;
   ATTR_compiling_base___MMLocalClass____primitive_info_b(obj) =  TAG_Bool(false);
+  ATTR_compiling_global___MMSrcLocalClass____class_layout(obj) = NEW_Array_array___Array___init() /*new Array[TableElt]*/;
+  ATTR_compiling_global___MMSrcLocalClass____instance_layout(obj) = NEW_Array_array___Array___init() /*new Array[TableElt]*/;
   return OBJ2VAL(obj);
 }
-val_t NEW_MMSrcLocalClass_syntax_base___MMSrcLocalClass___init(val_t p0, val_t p1, val_t p2) {
+void CHECKNEW_MMSrcLocalClass(val_t self, char *from) {
+}
+val_t NEW_MMSrcLocalClass_syntax_base___MMSrcLocalClass___init(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_MMSrcLocalClass();
-  syntax_base___MMSrcLocalClass___init(self, p0, p1, p2, init_table);
+  syntax_base___MMSrcLocalClass___init(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_MMSrcLocalClass(self, "syntax_base::MMSrcLocalClass::init for MMSrcLocalClass");
   return self;
 }
-const classtable_elt_t VFT_MMSrcAttribute[66] = {
-  {(bigint) 3555 /* 0: Identity */},
+const classtable_elt_t VFT_MMSrcAttribute[71] = {
+  {(bigint) 3931 /* 0: Identity */},
   {(bigint) 3 /* 1: MMSrcAttribute < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMSrcAttribute < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2943 /* 3: MMSrcAttribute < MMAttribute: superclass typecheck marker */},
-  {(bigint) 3555 /* 4: MMSrcAttribute < MMSrcAttribute: superclass typecheck marker */},
+  {(bigint) 3299 /* 3: MMSrcAttribute < MMAttribute: superclass typecheck marker */},
+  {(bigint) 3931 /* 4: MMSrcAttribute < MMSrcAttribute: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -87915,7 +103884,7 @@ const classtable_elt_t VFT_MMSrcAttribute[66] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMSrcAttribute < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMSrcAttribute < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -87945,7 +103914,7 @@ const classtable_elt_t VFT_MMSrcAttribute[66] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMSrcAttribute < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMSrcAttribute < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -87957,9 +103926,11 @@ const classtable_elt_t VFT_MMSrcAttribute[66] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) compiling_methods___MMAttribute___compile_access},
-  {(bigint) 2 /* 63: MMSrcAttribute < MMAttribute: superclass init_table position */},
-  {(bigint) 3 /* 64: MMSrcAttribute < MMSrcAttribute: superclass init_table position */},
+  {(bigint) compiling_methods___MMAttribute___compile_isset},
+  {(bigint) compiling_methods___MMAttribute___compile_read_access},
+  {(bigint) compiling_methods___MMAttribute___compile_write_access},
+  {(bigint) 2 /* 68: MMSrcAttribute < MMAttribute: superclass init_table position */},
+  {(bigint) 3 /* 69: MMSrcAttribute < MMSrcAttribute: superclass init_table position */},
   {(bigint) syntax_base___MMSrcAttribute___init},
 };
 /* 0: Pointer to the classtable */
@@ -87973,29 +103944,35 @@ const classtable_elt_t VFT_MMSrcAttribute[66] = {
 /* 8: Attribute MMSrcAttribute::_need_super */
 /* 9: Attribute MMSrcAttribute::_node */
 val_t NEW_MMSrcAttribute(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_MMSrcAttribute;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMSrcAttribute(val_t self, char *from) {
+}
 val_t NEW_MMSrcAttribute_syntax_base___MMSrcAttribute___init(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_MMSrcAttribute();
   syntax_base___MMSrcAttribute___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMSrcAttribute(self, "syntax_base::MMSrcAttribute::init for MMSrcAttribute");
   return self;
 }
-const classtable_elt_t VFT_MMSrcMethod[70] = {
-  {(bigint) 3547 /* 0: Identity */},
+const classtable_elt_t VFT_MMSrcMethod[76] = {
+  {(bigint) 3923 /* 0: Identity */},
   {(bigint) 3 /* 1: MMSrcMethod < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMSrcMethod < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2927 /* 3: MMSrcMethod < MMMethod: superclass typecheck marker */},
-  {(bigint) 3547 /* 4: MMSrcMethod < MMSrcMethod: superclass typecheck marker */},
+  {(bigint) 3283 /* 3: MMSrcMethod < MMMethod: superclass typecheck marker */},
+  {(bigint) 3923 /* 4: MMSrcMethod < MMSrcMethod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88011,7 +103988,7 @@ const classtable_elt_t VFT_MMSrcMethod[70] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMSrcMethod < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMSrcMethod < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88041,7 +104018,7 @@ const classtable_elt_t VFT_MMSrcMethod[70] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMSrcMethod < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMSrcMethod < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -88053,14 +104030,17 @@ const classtable_elt_t VFT_MMSrcMethod[70] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) compiling_methods___MMMethod___compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_expr_call},
+  {(bigint) compiling_methods___MMMethod___compile_stmt_call},
+  {(bigint) compiling_methods___MMMethod___intern_compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_call_and_closures},
   {(bigint) compiling_methods___MMMethod___compile_constructor_call},
   {(bigint) compiling_methods___MMMethod___compile_super_call},
   {(bigint) compiling_methods___MMMethod___closure_cname},
-  {(bigint) 2 /* 66: MMSrcMethod < MMMethod: superclass init_table position */},
+  {(bigint) 2 /* 72: MMSrcMethod < MMMethod: superclass init_table position */},
   {(bigint) compiling_methods___MMSrcMethod___decl_csignature},
   {(bigint) compiling_methods___MMSrcMethod___do_compile_inside},
-  {(bigint) 3 /* 69: MMSrcMethod < MMSrcMethod: superclass init_table position */},
+  {(bigint) 3 /* 75: MMSrcMethod < MMSrcMethod: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute MMSrcMethod::_cname_cache */
@@ -88072,30 +104052,36 @@ const classtable_elt_t VFT_MMSrcMethod[70] = {
 /* 7: Attribute MMSrcMethod::_prhe */
 /* 8: Attribute MMSrcMethod::_need_super */
 val_t NEW_MMSrcMethod(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 9);
   obj->vft = (classtable_elt_t*)VFT_MMSrcMethod;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMSrcMethod(val_t self, char *from) {
+}
 val_t NEW_MMSrcMethod_abstractmetamodel___MMLocalProperty___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_MMSrcMethod();
   abstractmetamodel___MMLocalProperty___init(self, p0, p1, init_table);
+  CHECKNEW_MMSrcMethod(self, "abstractmetamodel::MMLocalProperty::init for MMSrcMethod");
   return self;
 }
-const classtable_elt_t VFT_MMAttrImplementationMethod[72] = {
-  {(bigint) 3671 /* 0: Identity */},
+const classtable_elt_t VFT_MMAttrImplementationMethod[78] = {
+  {(bigint) 4047 /* 0: Identity */},
   {(bigint) 3 /* 1: MMAttrImplementationMethod < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMAttrImplementationMethod < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2927 /* 3: MMAttrImplementationMethod < MMMethod: superclass typecheck marker */},
-  {(bigint) 3547 /* 4: MMAttrImplementationMethod < MMSrcMethod: superclass typecheck marker */},
-  {(bigint) 3671 /* 5: MMAttrImplementationMethod < MMAttrImplementationMethod: superclass typecheck marker */},
+  {(bigint) 3283 /* 3: MMAttrImplementationMethod < MMMethod: superclass typecheck marker */},
+  {(bigint) 3923 /* 4: MMAttrImplementationMethod < MMSrcMethod: superclass typecheck marker */},
+  {(bigint) 4047 /* 5: MMAttrImplementationMethod < MMAttrImplementationMethod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88110,7 +104096,7 @@ const classtable_elt_t VFT_MMAttrImplementationMethod[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMAttrImplementationMethod < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMAttrImplementationMethod < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88140,7 +104126,7 @@ const classtable_elt_t VFT_MMAttrImplementationMethod[72] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMAttrImplementationMethod < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMAttrImplementationMethod < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -88152,15 +104138,18 @@ const classtable_elt_t VFT_MMAttrImplementationMethod[72] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) compiling_methods___MMMethod___compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_expr_call},
+  {(bigint) compiling_methods___MMMethod___compile_stmt_call},
+  {(bigint) compiling_methods___MMMethod___intern_compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_call_and_closures},
   {(bigint) compiling_methods___MMMethod___compile_constructor_call},
   {(bigint) compiling_methods___MMMethod___compile_super_call},
   {(bigint) compiling_methods___MMMethod___closure_cname},
-  {(bigint) 2 /* 66: MMAttrImplementationMethod < MMMethod: superclass init_table position */},
+  {(bigint) 2 /* 72: MMAttrImplementationMethod < MMMethod: superclass init_table position */},
   {(bigint) compiling_methods___MMSrcMethod___decl_csignature},
   {(bigint) compiling_methods___MMSrcMethod___do_compile_inside},
-  {(bigint) 3 /* 69: MMAttrImplementationMethod < MMSrcMethod: superclass init_table position */},
-  {(bigint) 4 /* 70: MMAttrImplementationMethod < MMAttrImplementationMethod: superclass init_table position */},
+  {(bigint) 3 /* 75: MMAttrImplementationMethod < MMSrcMethod: superclass init_table position */},
+  {(bigint) 4 /* 76: MMAttrImplementationMethod < MMAttrImplementationMethod: superclass init_table position */},
   {(bigint) syntax_base___MMAttrImplementationMethod___init},
 };
 /* 0: Pointer to the classtable */
@@ -88174,31 +104163,37 @@ const classtable_elt_t VFT_MMAttrImplementationMethod[72] = {
 /* 8: Attribute MMAttrImplementationMethod::_need_super */
 /* 9: Attribute MMAttrImplementationMethod::_node */
 val_t NEW_MMAttrImplementationMethod(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_MMAttrImplementationMethod;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMAttrImplementationMethod(val_t self, char *from) {
+}
 val_t NEW_MMAttrImplementationMethod_syntax_base___MMAttrImplementationMethod___init(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_MMAttrImplementationMethod();
   syntax_base___MMAttrImplementationMethod___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMAttrImplementationMethod(self, "syntax_base::MMAttrImplementationMethod::init for MMAttrImplementationMethod");
   return self;
 }
-const classtable_elt_t VFT_MMReadImplementationMethod[74] = {
-  {(bigint) 4007 /* 0: Identity */},
+const classtable_elt_t VFT_MMReadImplementationMethod[80] = {
+  {(bigint) 4395 /* 0: Identity */},
   {(bigint) 3 /* 1: MMReadImplementationMethod < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMReadImplementationMethod < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2927 /* 3: MMReadImplementationMethod < MMMethod: superclass typecheck marker */},
-  {(bigint) 3547 /* 4: MMReadImplementationMethod < MMSrcMethod: superclass typecheck marker */},
-  {(bigint) 3671 /* 5: MMReadImplementationMethod < MMAttrImplementationMethod: superclass typecheck marker */},
-  {(bigint) 4007 /* 6: MMReadImplementationMethod < MMReadImplementationMethod: superclass typecheck marker */},
+  {(bigint) 3283 /* 3: MMReadImplementationMethod < MMMethod: superclass typecheck marker */},
+  {(bigint) 3923 /* 4: MMReadImplementationMethod < MMSrcMethod: superclass typecheck marker */},
+  {(bigint) 4047 /* 5: MMReadImplementationMethod < MMAttrImplementationMethod: superclass typecheck marker */},
+  {(bigint) 4395 /* 6: MMReadImplementationMethod < MMReadImplementationMethod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88212,7 +104207,7 @@ const classtable_elt_t VFT_MMReadImplementationMethod[74] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMReadImplementationMethod < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMReadImplementationMethod < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88242,7 +104237,7 @@ const classtable_elt_t VFT_MMReadImplementationMethod[74] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMReadImplementationMethod < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMReadImplementationMethod < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -88254,17 +104249,20 @@ const classtable_elt_t VFT_MMReadImplementationMethod[74] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) compiling_methods___MMMethod___compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_expr_call},
+  {(bigint) compiling_methods___MMMethod___compile_stmt_call},
+  {(bigint) compiling_methods___MMMethod___intern_compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_call_and_closures},
   {(bigint) compiling_methods___MMMethod___compile_constructor_call},
   {(bigint) compiling_methods___MMMethod___compile_super_call},
   {(bigint) compiling_methods___MMMethod___closure_cname},
-  {(bigint) 2 /* 66: MMReadImplementationMethod < MMMethod: superclass init_table position */},
+  {(bigint) 2 /* 72: MMReadImplementationMethod < MMMethod: superclass init_table position */},
   {(bigint) compiling_methods___MMSrcMethod___decl_csignature},
   {(bigint) compiling_methods___MMReadImplementationMethod___do_compile_inside},
-  {(bigint) 3 /* 69: MMReadImplementationMethod < MMSrcMethod: superclass init_table position */},
-  {(bigint) 4 /* 70: MMReadImplementationMethod < MMAttrImplementationMethod: superclass init_table position */},
+  {(bigint) 3 /* 75: MMReadImplementationMethod < MMSrcMethod: superclass init_table position */},
+  {(bigint) 4 /* 76: MMReadImplementationMethod < MMAttrImplementationMethod: superclass init_table position */},
   {(bigint) syntax_base___MMAttrImplementationMethod___init},
-  {(bigint) 5 /* 72: MMReadImplementationMethod < MMReadImplementationMethod: superclass init_table position */},
+  {(bigint) 5 /* 78: MMReadImplementationMethod < MMReadImplementationMethod: superclass init_table position */},
   {(bigint) syntax_base___MMReadImplementationMethod___init},
 };
 /* 0: Pointer to the classtable */
@@ -88278,31 +104276,37 @@ const classtable_elt_t VFT_MMReadImplementationMethod[74] = {
 /* 8: Attribute MMReadImplementationMethod::_need_super */
 /* 9: Attribute MMReadImplementationMethod::_node */
 val_t NEW_MMReadImplementationMethod(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_MMReadImplementationMethod;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMReadImplementationMethod(val_t self, char *from) {
+}
 val_t NEW_MMReadImplementationMethod_syntax_base___MMReadImplementationMethod___init(val_t p0, val_t p1, val_t p2) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_MMReadImplementationMethod();
   syntax_base___MMReadImplementationMethod___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMReadImplementationMethod(self, "syntax_base::MMReadImplementationMethod::init for MMReadImplementationMethod");
   return self;
 }
-const classtable_elt_t VFT_MMWriteImplementationMethod[74] = {
-  {(bigint) 4003 /* 0: Identity */},
+const classtable_elt_t VFT_MMWriteImplementationMethod[80] = {
+  {(bigint) 4391 /* 0: Identity */},
   {(bigint) 3 /* 1: MMWriteImplementationMethod < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMWriteImplementationMethod < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2927 /* 3: MMWriteImplementationMethod < MMMethod: superclass typecheck marker */},
-  {(bigint) 3547 /* 4: MMWriteImplementationMethod < MMSrcMethod: superclass typecheck marker */},
-  {(bigint) 3671 /* 5: MMWriteImplementationMethod < MMAttrImplementationMethod: superclass typecheck marker */},
-  {(bigint) 4003 /* 6: MMWriteImplementationMethod < MMWriteImplementationMethod: superclass typecheck marker */},
+  {(bigint) 3283 /* 3: MMWriteImplementationMethod < MMMethod: superclass typecheck marker */},
+  {(bigint) 3923 /* 4: MMWriteImplementationMethod < MMSrcMethod: superclass typecheck marker */},
+  {(bigint) 4047 /* 5: MMWriteImplementationMethod < MMAttrImplementationMethod: superclass typecheck marker */},
+  {(bigint) 4391 /* 6: MMWriteImplementationMethod < MMWriteImplementationMethod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88316,7 +104320,7 @@ const classtable_elt_t VFT_MMWriteImplementationMethod[74] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMWriteImplementationMethod < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMWriteImplementationMethod < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88346,7 +104350,7 @@ const classtable_elt_t VFT_MMWriteImplementationMethod[74] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMWriteImplementationMethod < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMWriteImplementationMethod < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -88358,17 +104362,20 @@ const classtable_elt_t VFT_MMWriteImplementationMethod[74] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) compiling_methods___MMMethod___compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_expr_call},
+  {(bigint) compiling_methods___MMMethod___compile_stmt_call},
+  {(bigint) compiling_methods___MMMethod___intern_compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_call_and_closures},
   {(bigint) compiling_methods___MMMethod___compile_constructor_call},
   {(bigint) compiling_methods___MMMethod___compile_super_call},
   {(bigint) compiling_methods___MMMethod___closure_cname},
-  {(bigint) 2 /* 66: MMWriteImplementationMethod < MMMethod: superclass init_table position */},
+  {(bigint) 2 /* 72: MMWriteImplementationMethod < MMMethod: superclass init_table position */},
   {(bigint) compiling_methods___MMSrcMethod___decl_csignature},
   {(bigint) compiling_methods___MMWriteImplementationMethod___do_compile_inside},
-  {(bigint) 3 /* 69: MMWriteImplementationMethod < MMSrcMethod: superclass init_table position */},
-  {(bigint) 4 /* 70: MMWriteImplementationMethod < MMAttrImplementationMethod: superclass init_table position */},
+  {(bigint) 3 /* 75: MMWriteImplementationMethod < MMSrcMethod: superclass init_table position */},
+  {(bigint) 4 /* 76: MMWriteImplementationMethod < MMAttrImplementationMethod: superclass init_table position */},
   {(bigint) syntax_base___MMAttrImplementationMethod___init},
-  {(bigint) 5 /* 72: MMWriteImplementationMethod < MMWriteImplementationMethod: superclass init_table position */},
+  {(bigint) 5 /* 78: MMWriteImplementationMethod < MMWriteImplementationMethod: superclass init_table position */},
   {(bigint) syntax_base___MMWriteImplementationMethod___init},
 };
 /* 0: Pointer to the classtable */
@@ -88382,30 +104389,36 @@ const classtable_elt_t VFT_MMWriteImplementationMethod[74] = {
 /* 8: Attribute MMWriteImplementationMethod::_need_super */
 /* 9: Attribute MMWriteImplementationMethod::_node */
 val_t NEW_MMWriteImplementationMethod(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_MMWriteImplementationMethod;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMWriteImplementationMethod(val_t self, char *from) {
+}
 val_t NEW_MMWriteImplementationMethod_syntax_base___MMWriteImplementationMethod___init(val_t p0, val_t p1, val_t p2) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_MMWriteImplementationMethod();
   syntax_base___MMWriteImplementationMethod___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMWriteImplementationMethod(self, "syntax_base::MMWriteImplementationMethod::init for MMWriteImplementationMethod");
   return self;
 }
-const classtable_elt_t VFT_MMMethSrcMethod[72] = {
-  {(bigint) 3667 /* 0: Identity */},
+const classtable_elt_t VFT_MMMethSrcMethod[78] = {
+  {(bigint) 4043 /* 0: Identity */},
   {(bigint) 3 /* 1: MMMethSrcMethod < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMMethSrcMethod < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2927 /* 3: MMMethSrcMethod < MMMethod: superclass typecheck marker */},
-  {(bigint) 3547 /* 4: MMMethSrcMethod < MMSrcMethod: superclass typecheck marker */},
-  {(bigint) 3667 /* 5: MMMethSrcMethod < MMMethSrcMethod: superclass typecheck marker */},
+  {(bigint) 3283 /* 3: MMMethSrcMethod < MMMethod: superclass typecheck marker */},
+  {(bigint) 3923 /* 4: MMMethSrcMethod < MMSrcMethod: superclass typecheck marker */},
+  {(bigint) 4043 /* 5: MMMethSrcMethod < MMMethSrcMethod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88420,7 +104433,7 @@ const classtable_elt_t VFT_MMMethSrcMethod[72] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMMethSrcMethod < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMMethSrcMethod < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88450,7 +104463,7 @@ const classtable_elt_t VFT_MMMethSrcMethod[72] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMMethSrcMethod < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMMethSrcMethod < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -88462,15 +104475,18 @@ const classtable_elt_t VFT_MMMethSrcMethod[72] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) compiling_methods___MMMethod___compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_expr_call},
+  {(bigint) compiling_methods___MMMethod___compile_stmt_call},
+  {(bigint) compiling_methods___MMMethod___intern_compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_call_and_closures},
   {(bigint) compiling_methods___MMMethod___compile_constructor_call},
   {(bigint) compiling_methods___MMMethod___compile_super_call},
   {(bigint) compiling_methods___MMMethod___closure_cname},
-  {(bigint) 2 /* 66: MMMethSrcMethod < MMMethod: superclass init_table position */},
+  {(bigint) 2 /* 72: MMMethSrcMethod < MMMethod: superclass init_table position */},
   {(bigint) compiling_methods___MMSrcMethod___decl_csignature},
   {(bigint) compiling_methods___MMMethSrcMethod___do_compile_inside},
-  {(bigint) 3 /* 69: MMMethSrcMethod < MMSrcMethod: superclass init_table position */},
-  {(bigint) 4 /* 70: MMMethSrcMethod < MMMethSrcMethod: superclass init_table position */},
+  {(bigint) 3 /* 75: MMMethSrcMethod < MMSrcMethod: superclass init_table position */},
+  {(bigint) 4 /* 76: MMMethSrcMethod < MMMethSrcMethod: superclass init_table position */},
   {(bigint) syntax_base___MMMethSrcMethod___init},
 };
 /* 0: Pointer to the classtable */
@@ -88484,29 +104500,35 @@ const classtable_elt_t VFT_MMMethSrcMethod[72] = {
 /* 8: Attribute MMMethSrcMethod::_need_super */
 /* 9: Attribute MMMethSrcMethod::_node */
 val_t NEW_MMMethSrcMethod(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 10);
   obj->vft = (classtable_elt_t*)VFT_MMMethSrcMethod;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMMethSrcMethod(val_t self, char *from) {
+}
 val_t NEW_MMMethSrcMethod_syntax_base___MMMethSrcMethod___init(val_t p0, val_t p1, val_t p2) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_MMMethSrcMethod();
   syntax_base___MMMethSrcMethod___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMMethSrcMethod(self, "syntax_base::MMMethSrcMethod::init for MMMethSrcMethod");
   return self;
 }
-const classtable_elt_t VFT_MMSrcTypeProperty[67] = {
-  {(bigint) 3543 /* 0: Identity */},
+const classtable_elt_t VFT_MMSrcTypeProperty[70] = {
+  {(bigint) 3919 /* 0: Identity */},
   {(bigint) 3 /* 1: MMSrcTypeProperty < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMSrcTypeProperty < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2895 /* 3: MMSrcTypeProperty < MMTypeProperty: superclass typecheck marker */},
-  {(bigint) 3543 /* 4: MMSrcTypeProperty < MMSrcTypeProperty: superclass typecheck marker */},
+  {(bigint) 3247 /* 3: MMSrcTypeProperty < MMTypeProperty: superclass typecheck marker */},
+  {(bigint) 3919 /* 4: MMSrcTypeProperty < MMSrcTypeProperty: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88522,7 +104544,7 @@ const classtable_elt_t VFT_MMSrcTypeProperty[67] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMSrcTypeProperty < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMSrcTypeProperty < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88552,7 +104574,7 @@ const classtable_elt_t VFT_MMSrcTypeProperty[67] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMSrcTypeProperty < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMSrcTypeProperty < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -88564,10 +104586,10 @@ const classtable_elt_t VFT_MMSrcTypeProperty[67] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) 2 /* 62: MMSrcTypeProperty < MMTypeProperty: superclass init_table position */},
+  {(bigint) 2 /* 65: MMSrcTypeProperty < MMTypeProperty: superclass init_table position */},
   {(bigint) virtualtype___MMTypeProperty___stype_for},
   {(bigint) virtualtype___MMTypeProperty___real_stype_for},
-  {(bigint) 3 /* 65: MMSrcTypeProperty < MMSrcTypeProperty: superclass init_table position */},
+  {(bigint) 3 /* 68: MMSrcTypeProperty < MMSrcTypeProperty: superclass init_table position */},
   {(bigint) syntax_base___MMSrcTypeProperty___init},
 };
 /* 0: Pointer to the classtable */
@@ -88582,33 +104604,38 @@ const classtable_elt_t VFT_MMSrcTypeProperty[67] = {
 /* 9: Attribute MMSrcTypeProperty::_stypes_cache */
 /* 10: Attribute MMSrcTypeProperty::_node */
 val_t NEW_MMSrcTypeProperty(void) {
-  val_t variable[3];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 11);
   obj->vft = (classtable_elt_t*)VFT_MMSrcTypeProperty;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
-  variable[2] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMVirtualType]*/
-  ATTR_virtualtype___MMTypeProperty____stypes_cache(obj) = variable[2];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
+  ATTR_virtualtype___MMTypeProperty____stypes_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMVirtualType]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMSrcTypeProperty(val_t self, char *from) {
+}
 val_t NEW_MMSrcTypeProperty_syntax_base___MMSrcTypeProperty___init(val_t p0, val_t p1, val_t p2) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_MMSrcTypeProperty();
   syntax_base___MMSrcTypeProperty___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMSrcTypeProperty(self, "syntax_base::MMSrcTypeProperty::init for MMSrcTypeProperty");
   return self;
 }
-const classtable_elt_t VFT_MMImplicitInit[77] = {
-  {(bigint) 4011 /* 0: Identity */},
+const classtable_elt_t VFT_MMImplicitInit[83] = {
+  {(bigint) 4399 /* 0: Identity */},
   {(bigint) 3 /* 1: MMImplicitInit < Object: superclass typecheck marker */},
   {(bigint) 103 /* 2: MMImplicitInit < MMLocalProperty: superclass typecheck marker */},
-  {(bigint) 2927 /* 3: MMImplicitInit < MMMethod: superclass typecheck marker */},
-  {(bigint) 3547 /* 4: MMImplicitInit < MMSrcMethod: superclass typecheck marker */},
-  {(bigint) 3667 /* 5: MMImplicitInit < MMMethSrcMethod: superclass typecheck marker */},
-  {(bigint) 4011 /* 6: MMImplicitInit < MMImplicitInit: superclass typecheck marker */},
+  {(bigint) 3283 /* 3: MMImplicitInit < MMMethod: superclass typecheck marker */},
+  {(bigint) 3923 /* 4: MMImplicitInit < MMSrcMethod: superclass typecheck marker */},
+  {(bigint) 4043 /* 5: MMImplicitInit < MMMethSrcMethod: superclass typecheck marker */},
+  {(bigint) 4399 /* 6: MMImplicitInit < MMImplicitInit: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88622,7 +104649,7 @@ const classtable_elt_t VFT_MMImplicitInit[77] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMImplicitInit < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMImplicitInit < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88652,7 +104679,7 @@ const classtable_elt_t VFT_MMImplicitInit[77] = {
   {(bigint) static_type___MMLocalProperty___signature},
   {(bigint) static_type___MMLocalProperty___signature__eq},
   {(bigint) static_type___MMLocalProperty___signature_for},
-  {(bigint) 1 /* 50: MMImplicitInit < MMLocalProperty: superclass init_table position */},
+  {(bigint) 1 /* 53: MMImplicitInit < MMLocalProperty: superclass init_table position */},
   {(bigint) abstractmetamodel___MMLocalProperty___name},
   {(bigint) abstractmetamodel___MMLocalProperty___local_class},
   {(bigint) abstractmetamodel___MMLocalProperty___global},
@@ -88664,18 +104691,21 @@ const classtable_elt_t VFT_MMImplicitInit[77] = {
   {(bigint) abstractmetamodel___MMLocalProperty___need_super},
   {(bigint) abstractmetamodel___MMLocalProperty___need_super__eq},
   {(bigint) abstractmetamodel___MMLocalProperty___init},
-  {(bigint) compiling_methods___MMMethod___compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_expr_call},
+  {(bigint) compiling_methods___MMMethod___compile_stmt_call},
+  {(bigint) compiling_methods___MMMethod___intern_compile_call},
+  {(bigint) compiling_methods___MMMethod___compile_call_and_closures},
   {(bigint) compiling_methods___MMMethod___compile_constructor_call},
   {(bigint) compiling_methods___MMMethod___compile_super_call},
   {(bigint) compiling_methods___MMMethod___closure_cname},
-  {(bigint) 2 /* 66: MMImplicitInit < MMMethod: superclass init_table position */},
+  {(bigint) 2 /* 72: MMImplicitInit < MMMethod: superclass init_table position */},
   {(bigint) compiling_methods___MMSrcMethod___decl_csignature},
   {(bigint) compiling_methods___MMImplicitInit___do_compile_inside},
-  {(bigint) 3 /* 69: MMImplicitInit < MMSrcMethod: superclass init_table position */},
-  {(bigint) 4 /* 70: MMImplicitInit < MMMethSrcMethod: superclass init_table position */},
+  {(bigint) 3 /* 75: MMImplicitInit < MMSrcMethod: superclass init_table position */},
+  {(bigint) 4 /* 76: MMImplicitInit < MMMethSrcMethod: superclass init_table position */},
   {(bigint) syntax_base___MMMethSrcMethod___init},
   {(bigint) mmbuilder___MMImplicitInit___super_init},
-  {(bigint) 5 /* 73: MMImplicitInit < MMImplicitInit: superclass init_table position */},
+  {(bigint) 5 /* 79: MMImplicitInit < MMImplicitInit: superclass init_table position */},
   {(bigint) syntax_base___MMImplicitInit___unassigned_attributes},
   {(bigint) syntax_base___MMImplicitInit___super_inits},
   {(bigint) syntax_base___MMImplicitInit___init},
@@ -88694,25 +104724,28 @@ const classtable_elt_t VFT_MMImplicitInit[77] = {
 /* 11: Attribute MMImplicitInit::_unassigned_attributes */
 /* 12: Attribute MMImplicitInit::_super_inits */
 val_t NEW_MMImplicitInit(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_MMImplicitInit;
   variable[0] = OBJ2VAL(obj);
   ATTR_abstractmetamodel___MMLocalProperty____need_super(obj) =  TAG_Bool(false);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[MMType, MMSignature]*/
-  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = variable[1];
+  ATTR_static_type___MMLocalProperty____signatures_cache(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMType, MMSignature]*/;
   ATTR_mmbuilder___MMImplicitInit____super_init(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMImplicitInit(val_t self, char *from) {
+}
 val_t NEW_MMImplicitInit_syntax_base___MMImplicitInit___init(val_t p0, val_t p1, val_t p2) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_MMImplicitInit();
   syntax_base___MMImplicitInit___init(self, p0, p1, p2, init_table);
+  CHECKNEW_MMImplicitInit(self, "syntax_base::MMImplicitInit::init for MMImplicitInit");
   return self;
 }
-const classtable_elt_t VFT_Variable[48] = {
+const classtable_elt_t VFT_Variable[51] = {
   {(bigint) 15 /* 0: Identity */},
   {(bigint) 3 /* 1: Variable < Object: superclass typecheck marker */},
   {(bigint) 15 /* 2: Variable < Variable: superclass typecheck marker */},
@@ -88726,6 +104759,9 @@ const classtable_elt_t VFT_Variable[48] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -88733,7 +104769,7 @@ const classtable_elt_t VFT_Variable[48] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: Variable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: Variable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88754,7 +104790,7 @@ const classtable_elt_t VFT_Variable[48] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) control_flow___Variable___must_be_set},
-  {(bigint) 1 /* 41: Variable < Variable: superclass init_table position */},
+  {(bigint) 1 /* 44: Variable < Variable: superclass init_table position */},
   {(bigint) syntax_base___Variable___name},
   {(bigint) syntax_base___Variable___decl},
   {(bigint) syntax_base___Variable___stype},
@@ -88768,24 +104804,31 @@ const classtable_elt_t VFT_Variable[48] = {
 /* 3: Attribute Variable::_stype */
 val_t NEW_Variable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_Variable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_Variable(val_t self, char *from) {
+}
 val_t NEW_Variable_syntax_base___Variable___init(val_t p0, val_t p1) {
   int init_table[2] = {0, 0};
   val_t self = NEW_Variable();
   syntax_base___Variable___init(self, p0, p1, init_table);
+  CHECKNEW_Variable(self, "syntax_base::Variable::init for Variable");
   return self;
 }
-const classtable_elt_t VFT_VarVariable[50] = {
-  {(bigint) 195 /* 0: Identity */},
+const classtable_elt_t VFT_VarVariable[53] = {
+  {(bigint) 199 /* 0: Identity */},
   {(bigint) 3 /* 1: VarVariable < Object: superclass typecheck marker */},
   {(bigint) 15 /* 2: VarVariable < Variable: superclass typecheck marker */},
-  {(bigint) 195 /* 3: VarVariable < VarVariable: superclass typecheck marker */},
+  {(bigint) 199 /* 3: VarVariable < VarVariable: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88802,7 +104845,7 @@ const classtable_elt_t VFT_VarVariable[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: VarVariable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: VarVariable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88823,14 +104866,14 @@ const classtable_elt_t VFT_VarVariable[50] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) control_flow___VarVariable___must_be_set},
-  {(bigint) 1 /* 41: VarVariable < Variable: superclass init_table position */},
+  {(bigint) 1 /* 44: VarVariable < Variable: superclass init_table position */},
   {(bigint) syntax_base___Variable___name},
   {(bigint) syntax_base___Variable___decl},
   {(bigint) syntax_base___Variable___stype},
   {(bigint) syntax_base___Variable___stype__eq},
   {(bigint) syntax_base___VarVariable___kind},
   {(bigint) syntax_base___Variable___init},
-  {(bigint) 2 /* 48: VarVariable < VarVariable: superclass init_table position */},
+  {(bigint) 2 /* 51: VarVariable < VarVariable: superclass init_table position */},
   {(bigint) syntax_base___VarVariable___init},
 };
 /* 0: Pointer to the classtable */
@@ -88839,24 +104882,31 @@ const classtable_elt_t VFT_VarVariable[50] = {
 /* 3: Attribute VarVariable::_stype */
 val_t NEW_VarVariable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_VarVariable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_VarVariable(val_t self, char *from) {
+}
 val_t NEW_VarVariable_syntax_base___VarVariable___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_VarVariable();
   syntax_base___VarVariable___init(self, p0, p1, init_table);
+  CHECKNEW_VarVariable(self, "syntax_base::VarVariable::init for VarVariable");
   return self;
 }
-const classtable_elt_t VFT_ParamVariable[50] = {
-  {(bigint) 2859 /* 0: Identity */},
+const classtable_elt_t VFT_ParamVariable[53] = {
+  {(bigint) 3203 /* 0: Identity */},
   {(bigint) 3 /* 1: ParamVariable < Object: superclass typecheck marker */},
   {(bigint) 15 /* 2: ParamVariable < Variable: superclass typecheck marker */},
-  {(bigint) 2859 /* 3: ParamVariable < ParamVariable: superclass typecheck marker */},
+  {(bigint) 3203 /* 3: ParamVariable < ParamVariable: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88873,7 +104923,7 @@ const classtable_elt_t VFT_ParamVariable[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ParamVariable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ParamVariable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88894,14 +104944,14 @@ const classtable_elt_t VFT_ParamVariable[50] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) control_flow___Variable___must_be_set},
-  {(bigint) 1 /* 41: ParamVariable < Variable: superclass init_table position */},
+  {(bigint) 1 /* 44: ParamVariable < Variable: superclass init_table position */},
   {(bigint) syntax_base___Variable___name},
   {(bigint) syntax_base___Variable___decl},
   {(bigint) syntax_base___Variable___stype},
   {(bigint) syntax_base___Variable___stype__eq},
   {(bigint) syntax_base___ParamVariable___kind},
   {(bigint) syntax_base___Variable___init},
-  {(bigint) 2 /* 48: ParamVariable < ParamVariable: superclass init_table position */},
+  {(bigint) 2 /* 51: ParamVariable < ParamVariable: superclass init_table position */},
   {(bigint) syntax_base___ParamVariable___init},
 };
 /* 0: Pointer to the classtable */
@@ -88910,24 +104960,31 @@ const classtable_elt_t VFT_ParamVariable[50] = {
 /* 3: Attribute ParamVariable::_stype */
 val_t NEW_ParamVariable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_ParamVariable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ParamVariable(val_t self, char *from) {
+}
 val_t NEW_ParamVariable_syntax_base___ParamVariable___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_ParamVariable();
   syntax_base___ParamVariable___init(self, p0, p1, init_table);
+  CHECKNEW_ParamVariable(self, "syntax_base::ParamVariable::init for ParamVariable");
   return self;
 }
-const classtable_elt_t VFT_AutoVariable[50] = {
-  {(bigint) 3019 /* 0: Identity */},
+const classtable_elt_t VFT_AutoVariable[53] = {
+  {(bigint) 3383 /* 0: Identity */},
   {(bigint) 3 /* 1: AutoVariable < Object: superclass typecheck marker */},
   {(bigint) 15 /* 2: AutoVariable < Variable: superclass typecheck marker */},
-  {(bigint) 3019 /* 3: AutoVariable < AutoVariable: superclass typecheck marker */},
+  {(bigint) 3383 /* 3: AutoVariable < AutoVariable: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -88944,7 +105001,7 @@ const classtable_elt_t VFT_AutoVariable[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AutoVariable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AutoVariable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -88965,14 +105022,14 @@ const classtable_elt_t VFT_AutoVariable[50] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) control_flow___Variable___must_be_set},
-  {(bigint) 1 /* 41: AutoVariable < Variable: superclass init_table position */},
+  {(bigint) 1 /* 44: AutoVariable < Variable: superclass init_table position */},
   {(bigint) syntax_base___Variable___name},
   {(bigint) syntax_base___Variable___decl},
   {(bigint) syntax_base___Variable___stype},
   {(bigint) syntax_base___Variable___stype__eq},
   {(bigint) syntax_base___AutoVariable___kind},
   {(bigint) syntax_base___Variable___init},
-  {(bigint) 2 /* 48: AutoVariable < AutoVariable: superclass init_table position */},
+  {(bigint) 2 /* 51: AutoVariable < AutoVariable: superclass init_table position */},
   {(bigint) syntax_base___AutoVariable___init},
 };
 /* 0: Pointer to the classtable */
@@ -88981,24 +105038,31 @@ const classtable_elt_t VFT_AutoVariable[50] = {
 /* 3: Attribute AutoVariable::_stype */
 val_t NEW_AutoVariable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_AutoVariable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AutoVariable(val_t self, char *from) {
+}
 val_t NEW_AutoVariable_syntax_base___AutoVariable___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_AutoVariable();
   syntax_base___AutoVariable___init(self, p0, p1, init_table);
+  CHECKNEW_AutoVariable(self, "syntax_base::AutoVariable::init for AutoVariable");
   return self;
 }
-const classtable_elt_t VFT_ClosureVariable[53] = {
-  {(bigint) 3003 /* 0: Identity */},
+const classtable_elt_t VFT_ClosureVariable[56] = {
+  {(bigint) 3367 /* 0: Identity */},
   {(bigint) 3 /* 1: ClosureVariable < Object: superclass typecheck marker */},
   {(bigint) 15 /* 2: ClosureVariable < Variable: superclass typecheck marker */},
-  {(bigint) 3003 /* 3: ClosureVariable < ClosureVariable: superclass typecheck marker */},
+  {(bigint) 3367 /* 3: ClosureVariable < ClosureVariable: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89015,7 +105079,7 @@ const classtable_elt_t VFT_ClosureVariable[53] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ClosureVariable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ClosureVariable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89036,7 +105100,7 @@ const classtable_elt_t VFT_ClosureVariable[53] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) control_flow___Variable___must_be_set},
-  {(bigint) 1 /* 41: ClosureVariable < Variable: superclass init_table position */},
+  {(bigint) 1 /* 44: ClosureVariable < Variable: superclass init_table position */},
   {(bigint) syntax_base___Variable___name},
   {(bigint) syntax_base___Variable___decl},
   {(bigint) syntax_base___Variable___stype},
@@ -89045,7 +105109,7 @@ const classtable_elt_t VFT_ClosureVariable[53] = {
   {(bigint) syntax_base___Variable___init},
   {(bigint) compiling_methods___ClosureVariable___ctypename},
   {(bigint) compiling_methods___ClosureVariable___ctypename__eq},
-  {(bigint) 2 /* 50: ClosureVariable < ClosureVariable: superclass init_table position */},
+  {(bigint) 2 /* 53: ClosureVariable < ClosureVariable: superclass init_table position */},
   {(bigint) syntax_base___ClosureVariable___closure},
   {(bigint) syntax_base___ClosureVariable___init},
 };
@@ -89057,24 +105121,31 @@ const classtable_elt_t VFT_ClosureVariable[53] = {
 /* 5: Attribute ClosureVariable::_closure */
 val_t NEW_ClosureVariable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_ClosureVariable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ClosureVariable(val_t self, char *from) {
+}
 val_t NEW_ClosureVariable_syntax_base___ClosureVariable___init(val_t p0, val_t p1, val_t p2) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_ClosureVariable();
   syntax_base___ClosureVariable___init(self, p0, p1, p2, init_table);
+  CHECKNEW_ClosureVariable(self, "syntax_base::ClosureVariable::init for ClosureVariable");
   return self;
 }
-const classtable_elt_t VFT_AbsSyntaxVisitor[69] = {
-  {(bigint) 3031 /* 0: Identity */},
+const classtable_elt_t VFT_AbsSyntaxVisitor[73] = {
+  {(bigint) 3395 /* 0: Identity */},
   {(bigint) 3 /* 1: AbsSyntaxVisitor < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: AbsSyntaxVisitor < Visitor: superclass typecheck marker */},
-  {(bigint) 3031 /* 3: AbsSyntaxVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
+  {(bigint) 3395 /* 3: AbsSyntaxVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89091,7 +105162,7 @@ const classtable_elt_t VFT_AbsSyntaxVisitor[69] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AbsSyntaxVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AbsSyntaxVisitor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89111,10 +105182,10 @@ const classtable_elt_t VFT_AbsSyntaxVisitor[69] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: AbsSyntaxVisitor < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: AbsSyntaxVisitor < Visitor: superclass init_table position */},
   {(bigint) parser_prod___Visitor___visit},
   {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: AbsSyntaxVisitor < AbsSyntaxVisitor: superclass init_table position */},
+  {(bigint) 2 /* 46: AbsSyntaxVisitor < AbsSyntaxVisitor: superclass init_table position */},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_object},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_bool},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_int},
@@ -89139,6 +105210,7 @@ const classtable_elt_t VFT_AbsSyntaxVisitor[69] = {
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_expr},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_expr},
+  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_multiexpr},
   {(bigint) syntax_base___AbsSyntaxVisitor___init},
 };
 /* 0: Pointer to the classtable */
@@ -89148,24 +105220,31 @@ const classtable_elt_t VFT_AbsSyntaxVisitor[69] = {
 /* 4: Attribute AbsSyntaxVisitor::_tc */
 val_t NEW_AbsSyntaxVisitor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_AbsSyntaxVisitor;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AbsSyntaxVisitor(val_t self, char *from) {
+}
 val_t NEW_AbsSyntaxVisitor_syntax_base___AbsSyntaxVisitor___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_AbsSyntaxVisitor();
   syntax_base___AbsSyntaxVisitor___init(self, p0, p1, init_table);
+  CHECKNEW_AbsSyntaxVisitor(self, "syntax_base::AbsSyntaxVisitor::init for AbsSyntaxVisitor");
   return self;
 }
-const classtable_elt_t VFT_CSHSorter[49] = {
-  {(bigint) 3011 /* 0: Identity */},
+const classtable_elt_t VFT_CSHSorter[52] = {
+  {(bigint) 3375 /* 0: Identity */},
   {(bigint) 3 /* 1: CSHSorter < Object: superclass typecheck marker */},
-  {(bigint) 187 /* 2: CSHSorter < AbstractSorter: superclass typecheck marker */},
-  {(bigint) 3011 /* 3: CSHSorter < CSHSorter: superclass typecheck marker */},
+  {(bigint) 191 /* 2: CSHSorter < AbstractSorter: superclass typecheck marker */},
+  {(bigint) 3375 /* 3: CSHSorter < CSHSorter: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89182,7 +105261,7 @@ const classtable_elt_t VFT_CSHSorter[49] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: CSHSorter < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: CSHSorter < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89202,37 +105281,44 @@ const classtable_elt_t VFT_CSHSorter[49] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: CSHSorter < AbstractSorter: superclass init_table position */},
+  {(bigint) 1 /* 43: CSHSorter < AbstractSorter: superclass init_table position */},
   {(bigint) mmbuilder___CSHSorter___compare},
   {(bigint) sorter___AbstractSorter___sort},
   {(bigint) sorter___AbstractSorter___sub_sort},
   {(bigint) sorter___AbstractSorter___quick_sort},
   {(bigint) sorter___AbstractSorter___bubble_sort},
   {(bigint) sorter___AbstractSorter___init},
-  {(bigint) 2 /* 47: CSHSorter < CSHSorter: superclass init_table position */},
+  {(bigint) 2 /* 50: CSHSorter < CSHSorter: superclass init_table position */},
   {(bigint) mmbuilder___CSHSorter___init},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_CSHSorter(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_CSHSorter;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_CSHSorter(val_t self, char *from) {
+}
 val_t NEW_CSHSorter_mmbuilder___CSHSorter___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_CSHSorter();
   mmbuilder___CSHSorter___init(self, init_table);
+  CHECKNEW_CSHSorter(self, "mmbuilder::CSHSorter::init for CSHSorter");
   return self;
 }
-const classtable_elt_t VFT_MMSrcAncestor[53] = {
-  {(bigint) 2915 /* 0: Identity */},
+const classtable_elt_t VFT_MMSrcAncestor[56] = {
+  {(bigint) 3267 /* 0: Identity */},
   {(bigint) 3 /* 1: MMSrcAncestor < Object: superclass typecheck marker */},
   {(bigint) 131 /* 2: MMSrcAncestor < MMAncestor: superclass typecheck marker */},
-  {(bigint) 2915 /* 3: MMSrcAncestor < MMSrcAncestor: superclass typecheck marker */},
+  {(bigint) 3267 /* 3: MMSrcAncestor < MMSrcAncestor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89249,7 +105335,7 @@ const classtable_elt_t VFT_MMSrcAncestor[53] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMSrcAncestor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMSrcAncestor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89270,7 +105356,7 @@ const classtable_elt_t VFT_MMSrcAncestor[53] = {
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
   {(bigint) inheritance___MMAncestor___add_in},
-  {(bigint) 1 /* 41: MMSrcAncestor < MMAncestor: superclass init_table position */},
+  {(bigint) 1 /* 44: MMSrcAncestor < MMAncestor: superclass init_table position */},
   {(bigint) static_type___MMAncestor___stype},
   {(bigint) static_type___MMAncestor___stype__eq},
   {(bigint) static_type___MMAncestor___inheriter},
@@ -89279,7 +105365,7 @@ const classtable_elt_t VFT_MMSrcAncestor[53] = {
   {(bigint) static_type___MMAncestor___is_specialisation},
   {(bigint) mmbuilder___MMSrcAncestor___local_class},
   {(bigint) static_type___MMAncestor___init},
-  {(bigint) 2 /* 50: MMSrcAncestor < MMSrcAncestor: superclass init_table position */},
+  {(bigint) 2 /* 53: MMSrcAncestor < MMSrcAncestor: superclass init_table position */},
   {(bigint) mmbuilder___MMSrcAncestor___node},
   {(bigint) mmbuilder___MMSrcAncestor___init},
 };
@@ -89290,7 +105376,8 @@ const classtable_elt_t VFT_MMSrcAncestor[53] = {
 /* 4: Attribute MMSrcAncestor::_local_class */
 val_t NEW_MMSrcAncestor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_MMSrcAncestor;
@@ -89299,18 +105386,24 @@ val_t NEW_MMSrcAncestor(void) {
   ATTR_static_type___MMAncestor____inheriter(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMSrcAncestor(val_t self, char *from) {
+}
 val_t NEW_MMSrcAncestor_mmbuilder___MMSrcAncestor___init(val_t p0, val_t p1) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MMSrcAncestor();
   mmbuilder___MMSrcAncestor___init(self, p0, p1, init_table);
+  CHECKNEW_MMSrcAncestor(self, "mmbuilder::MMSrcAncestor::init for MMSrcAncestor");
   return self;
 }
-const classtable_elt_t VFT_ClassBuilderVisitor[75] = {
-  {(bigint) 3607 /* 0: Identity */},
+const classtable_elt_t VFT_ClassBuilderVisitor[79] = {
+  {(bigint) 3983 /* 0: Identity */},
   {(bigint) 3 /* 1: ClassBuilderVisitor < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: ClassBuilderVisitor < Visitor: superclass typecheck marker */},
-  {(bigint) 3031 /* 3: ClassBuilderVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
-  {(bigint) 3607 /* 4: ClassBuilderVisitor < ClassBuilderVisitor: superclass typecheck marker */},
+  {(bigint) 3395 /* 3: ClassBuilderVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
+  {(bigint) 3983 /* 4: ClassBuilderVisitor < ClassBuilderVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89326,7 +105419,7 @@ const classtable_elt_t VFT_ClassBuilderVisitor[75] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ClassBuilderVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ClassBuilderVisitor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89346,10 +105439,10 @@ const classtable_elt_t VFT_ClassBuilderVisitor[75] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ClassBuilderVisitor < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: ClassBuilderVisitor < Visitor: superclass init_table position */},
   {(bigint) mmbuilder___ClassBuilderVisitor___visit},
   {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: ClassBuilderVisitor < AbsSyntaxVisitor: superclass init_table position */},
+  {(bigint) 2 /* 46: ClassBuilderVisitor < AbsSyntaxVisitor: superclass init_table position */},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_object},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_bool},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_int},
@@ -89374,8 +105467,9 @@ const classtable_elt_t VFT_ClassBuilderVisitor[75] = {
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_expr},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_expr},
+  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_multiexpr},
   {(bigint) syntax_base___AbsSyntaxVisitor___init},
-  {(bigint) 3 /* 69: ClassBuilderVisitor < ClassBuilderVisitor: superclass init_table position */},
+  {(bigint) 3 /* 73: ClassBuilderVisitor < ClassBuilderVisitor: superclass init_table position */},
   {(bigint) mmbuilder___ClassBuilderVisitor___local_class_arity},
   {(bigint) mmbuilder___ClassBuilderVisitor___local_class_arity__eq},
   {(bigint) mmbuilder___ClassBuilderVisitor___formals},
@@ -89391,26 +105485,32 @@ const classtable_elt_t VFT_ClassBuilderVisitor[75] = {
 /* 6: Attribute ClassBuilderVisitor::_formals */
 val_t NEW_ClassBuilderVisitor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_ClassBuilderVisitor;
   variable[0] = OBJ2VAL(obj);
-  ATTR_mmbuilder___ClassBuilderVisitor____local_class_arity(obj) = TAG_Int((bigint)0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ClassBuilderVisitor(val_t self, char *from) {
+}
 val_t NEW_ClassBuilderVisitor_mmbuilder___ClassBuilderVisitor___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_ClassBuilderVisitor();
   mmbuilder___ClassBuilderVisitor___init(self, p0, p1, init_table);
+  CHECKNEW_ClassBuilderVisitor(self, "mmbuilder::ClassBuilderVisitor::init for ClassBuilderVisitor");
   return self;
 }
-const classtable_elt_t VFT_ClassSpecializationBuilderVisitor[71] = {
-  {(bigint) 3603 /* 0: Identity */},
+const classtable_elt_t VFT_ClassSpecializationBuilderVisitor[75] = {
+  {(bigint) 3979 /* 0: Identity */},
   {(bigint) 3 /* 1: ClassSpecializationBuilderVisitor < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: ClassSpecializationBuilderVisitor < Visitor: superclass typecheck marker */},
-  {(bigint) 3031 /* 3: ClassSpecializationBuilderVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
-  {(bigint) 3603 /* 4: ClassSpecializationBuilderVisitor < ClassSpecializationBuilderVisitor: superclass typecheck marker */},
+  {(bigint) 3395 /* 3: ClassSpecializationBuilderVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
+  {(bigint) 3979 /* 4: ClassSpecializationBuilderVisitor < ClassSpecializationBuilderVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89426,7 +105526,7 @@ const classtable_elt_t VFT_ClassSpecializationBuilderVisitor[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ClassSpecializationBuilderVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ClassSpecializationBuilderVisitor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89446,10 +105546,10 @@ const classtable_elt_t VFT_ClassSpecializationBuilderVisitor[71] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ClassSpecializationBuilderVisitor < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: ClassSpecializationBuilderVisitor < Visitor: superclass init_table position */},
   {(bigint) mmbuilder___ClassSpecializationBuilderVisitor___visit},
   {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: ClassSpecializationBuilderVisitor < AbsSyntaxVisitor: superclass init_table position */},
+  {(bigint) 2 /* 46: ClassSpecializationBuilderVisitor < AbsSyntaxVisitor: superclass init_table position */},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_object},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_bool},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_int},
@@ -89474,8 +105574,9 @@ const classtable_elt_t VFT_ClassSpecializationBuilderVisitor[71] = {
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_expr},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_expr},
+  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_multiexpr},
   {(bigint) syntax_base___AbsSyntaxVisitor___init},
-  {(bigint) 3 /* 69: ClassSpecializationBuilderVisitor < ClassSpecializationBuilderVisitor: superclass init_table position */},
+  {(bigint) 3 /* 73: ClassSpecializationBuilderVisitor < ClassSpecializationBuilderVisitor: superclass init_table position */},
   {(bigint) mmbuilder___ClassSpecializationBuilderVisitor___init},
 };
 /* 0: Pointer to the classtable */
@@ -89485,25 +105586,32 @@ const classtable_elt_t VFT_ClassSpecializationBuilderVisitor[71] = {
 /* 4: Attribute ClassSpecializationBuilderVisitor::_tc */
 val_t NEW_ClassSpecializationBuilderVisitor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_ClassSpecializationBuilderVisitor;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ClassSpecializationBuilderVisitor(val_t self, char *from) {
+}
 val_t NEW_ClassSpecializationBuilderVisitor_mmbuilder___ClassSpecializationBuilderVisitor___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_ClassSpecializationBuilderVisitor();
   mmbuilder___ClassSpecializationBuilderVisitor___init(self, p0, p1, init_table);
+  CHECKNEW_ClassSpecializationBuilderVisitor(self, "mmbuilder::ClassSpecializationBuilderVisitor::init for ClassSpecializationBuilderVisitor");
   return self;
 }
-const classtable_elt_t VFT_ClassAncestorBuilder[71] = {
-  {(bigint) 3611 /* 0: Identity */},
+const classtable_elt_t VFT_ClassAncestorBuilder[75] = {
+  {(bigint) 3987 /* 0: Identity */},
   {(bigint) 3 /* 1: ClassAncestorBuilder < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: ClassAncestorBuilder < Visitor: superclass typecheck marker */},
-  {(bigint) 3031 /* 3: ClassAncestorBuilder < AbsSyntaxVisitor: superclass typecheck marker */},
-  {(bigint) 3611 /* 4: ClassAncestorBuilder < ClassAncestorBuilder: superclass typecheck marker */},
+  {(bigint) 3395 /* 3: ClassAncestorBuilder < AbsSyntaxVisitor: superclass typecheck marker */},
+  {(bigint) 3987 /* 4: ClassAncestorBuilder < ClassAncestorBuilder: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89519,7 +105627,7 @@ const classtable_elt_t VFT_ClassAncestorBuilder[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ClassAncestorBuilder < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ClassAncestorBuilder < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89539,10 +105647,10 @@ const classtable_elt_t VFT_ClassAncestorBuilder[71] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ClassAncestorBuilder < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: ClassAncestorBuilder < Visitor: superclass init_table position */},
   {(bigint) mmbuilder___ClassAncestorBuilder___visit},
   {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: ClassAncestorBuilder < AbsSyntaxVisitor: superclass init_table position */},
+  {(bigint) 2 /* 46: ClassAncestorBuilder < AbsSyntaxVisitor: superclass init_table position */},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_object},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_bool},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_int},
@@ -89567,8 +105675,9 @@ const classtable_elt_t VFT_ClassAncestorBuilder[71] = {
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_expr},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_expr},
+  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_multiexpr},
   {(bigint) syntax_base___AbsSyntaxVisitor___init},
-  {(bigint) 3 /* 69: ClassAncestorBuilder < ClassAncestorBuilder: superclass init_table position */},
+  {(bigint) 3 /* 73: ClassAncestorBuilder < ClassAncestorBuilder: superclass init_table position */},
   {(bigint) mmbuilder___ClassAncestorBuilder___init},
 };
 /* 0: Pointer to the classtable */
@@ -89578,25 +105687,32 @@ const classtable_elt_t VFT_ClassAncestorBuilder[71] = {
 /* 4: Attribute ClassAncestorBuilder::_tc */
 val_t NEW_ClassAncestorBuilder(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_ClassAncestorBuilder;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ClassAncestorBuilder(val_t self, char *from) {
+}
 val_t NEW_ClassAncestorBuilder_mmbuilder___ClassAncestorBuilder___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_ClassAncestorBuilder();
   mmbuilder___ClassAncestorBuilder___init(self, p0, p1, init_table);
+  CHECKNEW_ClassAncestorBuilder(self, "mmbuilder::ClassAncestorBuilder::init for ClassAncestorBuilder");
   return self;
 }
-const classtable_elt_t VFT_ClassVerifierVisitor[71] = {
-  {(bigint) 3599 /* 0: Identity */},
+const classtable_elt_t VFT_ClassVerifierVisitor[75] = {
+  {(bigint) 3975 /* 0: Identity */},
   {(bigint) 3 /* 1: ClassVerifierVisitor < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: ClassVerifierVisitor < Visitor: superclass typecheck marker */},
-  {(bigint) 3031 /* 3: ClassVerifierVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
-  {(bigint) 3599 /* 4: ClassVerifierVisitor < ClassVerifierVisitor: superclass typecheck marker */},
+  {(bigint) 3395 /* 3: ClassVerifierVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
+  {(bigint) 3975 /* 4: ClassVerifierVisitor < ClassVerifierVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89612,7 +105728,7 @@ const classtable_elt_t VFT_ClassVerifierVisitor[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ClassVerifierVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ClassVerifierVisitor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89632,10 +105748,10 @@ const classtable_elt_t VFT_ClassVerifierVisitor[71] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ClassVerifierVisitor < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: ClassVerifierVisitor < Visitor: superclass init_table position */},
   {(bigint) mmbuilder___ClassVerifierVisitor___visit},
   {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: ClassVerifierVisitor < AbsSyntaxVisitor: superclass init_table position */},
+  {(bigint) 2 /* 46: ClassVerifierVisitor < AbsSyntaxVisitor: superclass init_table position */},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_object},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_bool},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_int},
@@ -89660,8 +105776,9 @@ const classtable_elt_t VFT_ClassVerifierVisitor[71] = {
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_expr},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_expr},
+  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_multiexpr},
   {(bigint) syntax_base___AbsSyntaxVisitor___init},
-  {(bigint) 3 /* 69: ClassVerifierVisitor < ClassVerifierVisitor: superclass init_table position */},
+  {(bigint) 3 /* 73: ClassVerifierVisitor < ClassVerifierVisitor: superclass init_table position */},
   {(bigint) mmbuilder___ClassVerifierVisitor___init},
 };
 /* 0: Pointer to the classtable */
@@ -89671,25 +105788,32 @@ const classtable_elt_t VFT_ClassVerifierVisitor[71] = {
 /* 4: Attribute ClassVerifierVisitor::_tc */
 val_t NEW_ClassVerifierVisitor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_ClassVerifierVisitor;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ClassVerifierVisitor(val_t self, char *from) {
+}
 val_t NEW_ClassVerifierVisitor_mmbuilder___ClassVerifierVisitor___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_ClassVerifierVisitor();
   mmbuilder___ClassVerifierVisitor___init(self, p0, p1, init_table);
+  CHECKNEW_ClassVerifierVisitor(self, "mmbuilder::ClassVerifierVisitor::init for ClassVerifierVisitor");
   return self;
 }
-const classtable_elt_t VFT_PropertyBuilderVisitor[71] = {
-  {(bigint) 3411 /* 0: Identity */},
+const classtable_elt_t VFT_PropertyBuilderVisitor[75] = {
+  {(bigint) 3787 /* 0: Identity */},
   {(bigint) 3 /* 1: PropertyBuilderVisitor < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: PropertyBuilderVisitor < Visitor: superclass typecheck marker */},
-  {(bigint) 3031 /* 3: PropertyBuilderVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
-  {(bigint) 3411 /* 4: PropertyBuilderVisitor < PropertyBuilderVisitor: superclass typecheck marker */},
+  {(bigint) 3395 /* 3: PropertyBuilderVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
+  {(bigint) 3787 /* 4: PropertyBuilderVisitor < PropertyBuilderVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89705,7 +105829,7 @@ const classtable_elt_t VFT_PropertyBuilderVisitor[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PropertyBuilderVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PropertyBuilderVisitor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89725,10 +105849,10 @@ const classtable_elt_t VFT_PropertyBuilderVisitor[71] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: PropertyBuilderVisitor < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: PropertyBuilderVisitor < Visitor: superclass init_table position */},
   {(bigint) mmbuilder___PropertyBuilderVisitor___visit},
   {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: PropertyBuilderVisitor < AbsSyntaxVisitor: superclass init_table position */},
+  {(bigint) 2 /* 46: PropertyBuilderVisitor < AbsSyntaxVisitor: superclass init_table position */},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_object},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_bool},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_int},
@@ -89753,8 +105877,9 @@ const classtable_elt_t VFT_PropertyBuilderVisitor[71] = {
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_expr},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_expr},
+  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_multiexpr},
   {(bigint) syntax_base___AbsSyntaxVisitor___init},
-  {(bigint) 3 /* 69: PropertyBuilderVisitor < PropertyBuilderVisitor: superclass init_table position */},
+  {(bigint) 3 /* 73: PropertyBuilderVisitor < PropertyBuilderVisitor: superclass init_table position */},
   {(bigint) mmbuilder___PropertyBuilderVisitor___init},
 };
 /* 0: Pointer to the classtable */
@@ -89764,25 +105889,32 @@ const classtable_elt_t VFT_PropertyBuilderVisitor[71] = {
 /* 4: Attribute PropertyBuilderVisitor::_tc */
 val_t NEW_PropertyBuilderVisitor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_PropertyBuilderVisitor;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PropertyBuilderVisitor(val_t self, char *from) {
+}
 val_t NEW_PropertyBuilderVisitor_mmbuilder___PropertyBuilderVisitor___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PropertyBuilderVisitor();
   mmbuilder___PropertyBuilderVisitor___init(self, p0, p1, init_table);
+  CHECKNEW_PropertyBuilderVisitor(self, "mmbuilder::PropertyBuilderVisitor::init for PropertyBuilderVisitor");
   return self;
 }
-const classtable_elt_t VFT_PropertyVerifierVisitor[73] = {
-  {(bigint) 3407 /* 0: Identity */},
+const classtable_elt_t VFT_PropertyVerifierVisitor[77] = {
+  {(bigint) 3783 /* 0: Identity */},
   {(bigint) 3 /* 1: PropertyVerifierVisitor < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: PropertyVerifierVisitor < Visitor: superclass typecheck marker */},
-  {(bigint) 3031 /* 3: PropertyVerifierVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
-  {(bigint) 3407 /* 4: PropertyVerifierVisitor < PropertyVerifierVisitor: superclass typecheck marker */},
+  {(bigint) 3395 /* 3: PropertyVerifierVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
+  {(bigint) 3783 /* 4: PropertyVerifierVisitor < PropertyVerifierVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89798,7 +105930,7 @@ const classtable_elt_t VFT_PropertyVerifierVisitor[73] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PropertyVerifierVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PropertyVerifierVisitor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89818,10 +105950,10 @@ const classtable_elt_t VFT_PropertyVerifierVisitor[73] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: PropertyVerifierVisitor < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: PropertyVerifierVisitor < Visitor: superclass init_table position */},
   {(bigint) mmbuilder___PropertyVerifierVisitor___visit},
   {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: PropertyVerifierVisitor < AbsSyntaxVisitor: superclass init_table position */},
+  {(bigint) 2 /* 46: PropertyVerifierVisitor < AbsSyntaxVisitor: superclass init_table position */},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_object},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_bool},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_int},
@@ -89846,8 +105978,9 @@ const classtable_elt_t VFT_PropertyVerifierVisitor[73] = {
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_expr},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_expr},
+  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_multiexpr},
   {(bigint) syntax_base___AbsSyntaxVisitor___init},
-  {(bigint) 3 /* 69: PropertyVerifierVisitor < PropertyVerifierVisitor: superclass init_table position */},
+  {(bigint) 3 /* 73: PropertyVerifierVisitor < PropertyVerifierVisitor: superclass init_table position */},
   {(bigint) mmbuilder___PropertyVerifierVisitor___signature_builder},
   {(bigint) mmbuilder___PropertyVerifierVisitor___signature_builder__eq},
   {(bigint) mmbuilder___PropertyVerifierVisitor___init},
@@ -89860,20 +105993,24 @@ const classtable_elt_t VFT_PropertyVerifierVisitor[73] = {
 /* 5: Attribute PropertyVerifierVisitor::_signature_builder */
 val_t NEW_PropertyVerifierVisitor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_PropertyVerifierVisitor;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_PropertyVerifierVisitor(val_t self, char *from) {
+}
 val_t NEW_PropertyVerifierVisitor_mmbuilder___PropertyVerifierVisitor___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_PropertyVerifierVisitor();
   mmbuilder___PropertyVerifierVisitor___init(self, p0, p1, init_table);
+  CHECKNEW_PropertyVerifierVisitor(self, "mmbuilder::PropertyVerifierVisitor::init for PropertyVerifierVisitor");
   return self;
 }
-const classtable_elt_t VFT_SignatureBuilder[52] = {
+const classtable_elt_t VFT_SignatureBuilder[55] = {
   {(bigint) 35 /* 0: Identity */},
   {(bigint) 3 /* 1: SignatureBuilder < Object: superclass typecheck marker */},
   {(bigint) 35 /* 2: SignatureBuilder < SignatureBuilder: superclass typecheck marker */},
@@ -89887,6 +106024,9 @@ const classtable_elt_t VFT_SignatureBuilder[52] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -89894,7 +106034,7 @@ const classtable_elt_t VFT_SignatureBuilder[52] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: SignatureBuilder < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: SignatureBuilder < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89914,7 +106054,7 @@ const classtable_elt_t VFT_SignatureBuilder[52] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: SignatureBuilder < SignatureBuilder: superclass init_table position */},
+  {(bigint) 1 /* 43: SignatureBuilder < SignatureBuilder: superclass init_table position */},
   {(bigint) mmbuilder___SignatureBuilder___params},
   {(bigint) mmbuilder___SignatureBuilder___params__eq},
   {(bigint) mmbuilder___SignatureBuilder___untyped_params},
@@ -89934,35 +106074,39 @@ const classtable_elt_t VFT_SignatureBuilder[52] = {
 /* 4: Attribute SignatureBuilder::_closure_decls */
 /* 5: Attribute SignatureBuilder::_signature */
 val_t NEW_SignatureBuilder(void) {
-  val_t variable[4];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 6);
   obj->vft = (classtable_elt_t*)VFT_SignatureBuilder;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[PParam]*/
-  ATTR_mmbuilder___SignatureBuilder____params(obj) = variable[1];
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[PParam]*/
-  ATTR_mmbuilder___SignatureBuilder____untyped_params(obj) = variable[2];
+  ATTR_mmbuilder___SignatureBuilder____params(obj) = NEW_Array_array___Array___init() /*new Array[PParam]*/;
+  ATTR_mmbuilder___SignatureBuilder____untyped_params(obj) = NEW_Array_array___Array___init() /*new Array[PParam]*/;
   ATTR_mmbuilder___SignatureBuilder____vararg_rank(obj) = TAG_Int(-UNTAG_Int( TAG_Int(1)));
-  variable[3] = NEW_Array_array___Array___init(); /*new Array[AClosureDecl]*/
-  ATTR_mmbuilder___SignatureBuilder____closure_decls(obj) = variable[3];
+  ATTR_mmbuilder___SignatureBuilder____closure_decls(obj) = NEW_Array_array___Array___init() /*new Array[AClosureDecl]*/;
   ATTR_mmbuilder___SignatureBuilder____signature(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_SignatureBuilder(val_t self, char *from) {
+}
 val_t NEW_SignatureBuilder_mmbuilder___SignatureBuilder___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_SignatureBuilder();
   mmbuilder___SignatureBuilder___init(self, init_table);
+  CHECKNEW_SignatureBuilder(self, "mmbuilder::SignatureBuilder::init for SignatureBuilder");
   return self;
 }
-const classtable_elt_t VFT_MMSrcTypeFormalParameter[71] = {
-  {(bigint) 3663 /* 0: Identity */},
+const classtable_elt_t VFT_MMSrcTypeFormalParameter[79] = {
+  {(bigint) 4039 /* 0: Identity */},
   {(bigint) 3 /* 1: MMSrcTypeFormalParameter < Object: superclass typecheck marker */},
   {(bigint) 91 /* 2: MMSrcTypeFormalParameter < MMType: superclass typecheck marker */},
-  {(bigint) 2903 /* 3: MMSrcTypeFormalParameter < MMTypeFormal: superclass typecheck marker */},
-  {(bigint) 3539 /* 4: MMSrcTypeFormalParameter < MMTypeFormalParameter: superclass typecheck marker */},
-  {(bigint) 3663 /* 5: MMSrcTypeFormalParameter < MMSrcTypeFormalParameter: superclass typecheck marker */},
+  {(bigint) 3255 /* 3: MMSrcTypeFormalParameter < MMTypeFormal: superclass typecheck marker */},
+  {(bigint) 3915 /* 4: MMSrcTypeFormalParameter < MMTypeFormalParameter: superclass typecheck marker */},
+  {(bigint) 4039 /* 5: MMSrcTypeFormalParameter < MMSrcTypeFormalParameter: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -89977,7 +106121,7 @@ const classtable_elt_t VFT_MMSrcTypeFormalParameter[71] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MMSrcTypeFormalParameter < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MMSrcTypeFormalParameter < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -89999,63 +106143,76 @@ const classtable_elt_t VFT_MMSrcTypeFormalParameter[71] = {
   {(bigint) math___Object___srand},
   {(bigint) compiling_methods___MMType___compile_cast},
   {(bigint) compiling_methods___MMType___compile_type_check},
+  {(bigint) compiling_methods___MMType___compile_notnull_check},
   {(bigint) compiling_base___MMType___cname},
   {(bigint) compiling_base___MMType___default_cvalue},
   {(bigint) compiling_base___MMType___boxtype},
   {(bigint) compiling_base___MMType___unboxtype},
   {(bigint) genericity___MMTypeFormal___is_generic},
   {(bigint) type_formal___MMTypeFormal___direct_type},
-  {(bigint) 1 /* 48: MMSrcTypeFormalParameter < MMType: superclass init_table position */},
+  {(bigint) 1 /* 52: MMSrcTypeFormalParameter < MMType: superclass init_table position */},
   {(bigint) genericity___MMTypeFormalParameter___module},
   {(bigint) type_formal___MMTypeFormal___local_class},
+  {(bigint) type_formal___MMTypeFormal___is_valid},
   {(bigint) type_formal___MMTypeFormal_____l},
   {(bigint) type_formal___MMTypeFormal___is_supertype},
   {(bigint) genericity___MMTypeFormalParameter___for_module},
   {(bigint) genericity___MMTypeFormalParameter___adapt_to},
   {(bigint) genericity___MMTypeFormalParameter___upcast_for},
   {(bigint) static_type___MMType___not_for_self},
+  {(bigint) type_formal___MMTypeFormal___is_nullable},
+  {(bigint) static_type___MMType___as_nullable},
+  {(bigint) static_type___MMType___as_notnull},
   {(bigint) static_type___MMType___init},
-  {(bigint) 2 /* 58: MMSrcTypeFormalParameter < MMTypeFormal: superclass init_table position */},
+  {(bigint) 2 /* 66: MMSrcTypeFormalParameter < MMTypeFormal: superclass init_table position */},
   {(bigint) type_formal___MMTypeFormal___name},
   {(bigint) type_formal___MMTypeFormal___bound},
   {(bigint) type_formal___MMTypeFormal___init},
-  {(bigint) 3 /* 62: MMSrcTypeFormalParameter < MMTypeFormalParameter: superclass init_table position */},
+  {(bigint) 3 /* 70: MMSrcTypeFormalParameter < MMTypeFormalParameter: superclass init_table position */},
   {(bigint) genericity___MMTypeFormalParameter___def_class},
   {(bigint) genericity___MMTypeFormalParameter___position},
   {(bigint) genericity___MMTypeFormalParameter___bound__eq},
   {(bigint) genericity___MMTypeFormalParameter___with_bound},
   {(bigint) genericity___MMTypeFormalParameter___init},
-  {(bigint) 4 /* 68: MMSrcTypeFormalParameter < MMSrcTypeFormalParameter: superclass init_table position */},
+  {(bigint) 4 /* 76: MMSrcTypeFormalParameter < MMSrcTypeFormalParameter: superclass init_table position */},
   {(bigint) mmbuilder___MMSrcTypeFormalParameter___node},
   {(bigint) mmbuilder___MMSrcTypeFormalParameter___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute MMSrcTypeFormalParameter::_name */
-/* 2: Attribute MMSrcTypeFormalParameter::_bound */
-/* 3: Attribute MMSrcTypeFormalParameter::_def_class */
-/* 4: Attribute MMSrcTypeFormalParameter::_position */
-/* 5: Attribute MMSrcTypeFormalParameter::_node */
+/* 1: Attribute MMSrcTypeFormalParameter::_as_nullable_cache */
+/* 2: Attribute MMSrcTypeFormalParameter::_name */
+/* 3: Attribute MMSrcTypeFormalParameter::_bound */
+/* 4: Attribute MMSrcTypeFormalParameter::_def_class */
+/* 5: Attribute MMSrcTypeFormalParameter::_position */
+/* 6: Attribute MMSrcTypeFormalParameter::_node */
 val_t NEW_MMSrcTypeFormalParameter(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 6);
+  obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_MMSrcTypeFormalParameter;
   variable[0] = OBJ2VAL(obj);
-  ATTR_genericity___MMTypeFormalParameter____position(obj) = TAG_Int((bigint)0);
+  ATTR_static_type___MMType____as_nullable_cache(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_MMSrcTypeFormalParameter(val_t self, char *from) {
+}
 val_t NEW_MMSrcTypeFormalParameter_mmbuilder___MMSrcTypeFormalParameter___init(val_t p0, val_t p1, val_t p2, val_t p3) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_MMSrcTypeFormalParameter();
   mmbuilder___MMSrcTypeFormalParameter___init(self, p0, p1, p2, p3, init_table);
+  CHECKNEW_MMSrcTypeFormalParameter(self, "mmbuilder::MMSrcTypeFormalParameter::init for MMSrcTypeFormalParameter");
   return self;
 }
-const classtable_elt_t VFT_MethidAccumulator[46] = {
-  {(bigint) 2887 /* 0: Identity */},
+const classtable_elt_t VFT_MethidAccumulator[48] = {
+  {(bigint) 3235 /* 0: Identity */},
   {(bigint) 3 /* 1: MethidAccumulator < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: MethidAccumulator < Visitor: superclass typecheck marker */},
-  {(bigint) 2887 /* 3: MethidAccumulator < MethidAccumulator: superclass typecheck marker */},
+  {(bigint) 3235 /* 3: MethidAccumulator < MethidAccumulator: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90072,7 +106229,7 @@ const classtable_elt_t VFT_MethidAccumulator[46] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: MethidAccumulator < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: MethidAccumulator < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -90092,36 +106249,43 @@ const classtable_elt_t VFT_MethidAccumulator[46] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: MethidAccumulator < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: MethidAccumulator < Visitor: superclass init_table position */},
   {(bigint) mmbuilder___MethidAccumulator___visit},
   {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: MethidAccumulator < MethidAccumulator: superclass init_table position */},
+  {(bigint) 2 /* 46: MethidAccumulator < MethidAccumulator: superclass init_table position */},
   {(bigint) mmbuilder___MethidAccumulator___name},
-  {(bigint) mmbuilder___MethidAccumulator___init},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute MethidAccumulator::_name */
 val_t NEW_MethidAccumulator(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_MethidAccumulator;
   variable[0] = OBJ2VAL(obj);
+  ATTR_mmbuilder___MethidAccumulator____name(obj) = NEW_Buffer_string___Buffer___init() /*new Buffer*/;
   return OBJ2VAL(obj);
 }
-val_t NEW_MethidAccumulator_mmbuilder___MethidAccumulator___init() {
+void CHECKNEW_MethidAccumulator(val_t self, char *from) {
+}
+val_t NEW_MethidAccumulator_parser_prod___Visitor___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_MethidAccumulator();
-  mmbuilder___MethidAccumulator___init(self, init_table);
+  parser_prod___Visitor___init(self, init_table);
+  CHECKNEW_MethidAccumulator(self, "parser_prod::Visitor::init for MethidAccumulator");
   return self;
 }
-const classtable_elt_t VFT_ControlFlowVisitor[77] = {
-  {(bigint) 3595 /* 0: Identity */},
-  {(bigint) 3 /* 1: ControlFlowVisitor < Object: superclass typecheck marker */},
-  {(bigint) 7 /* 2: ControlFlowVisitor < Visitor: superclass typecheck marker */},
-  {(bigint) 3031 /* 3: ControlFlowVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
-  {(bigint) 3595 /* 4: ControlFlowVisitor < ControlFlowVisitor: superclass typecheck marker */},
+const classtable_elt_t VFT_EscapableContext[50] = {
+  {(bigint) 151 /* 0: Identity */},
+  {(bigint) 3 /* 1: EscapableContext < Object: superclass typecheck marker */},
+  {(bigint) 151 /* 2: EscapableContext < EscapableContext: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90137,7 +106301,7 @@ const classtable_elt_t VFT_ControlFlowVisitor[77] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ControlFlowVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: EscapableContext < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -90157,71 +106321,44 @@ const classtable_elt_t VFT_ControlFlowVisitor[77] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ControlFlowVisitor < Visitor: superclass init_table position */},
-  {(bigint) control_flow___ControlFlowVisitor___visit},
-  {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: ControlFlowVisitor < AbsSyntaxVisitor: superclass init_table position */},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_object},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_bool},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_int},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_float},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_char},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_string},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_collection},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_array},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_discrete},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_range},
-  {(bigint) syntax_base___AbsSyntaxVisitor___type_none},
-  {(bigint) syntax_base___AbsSyntaxVisitor___module},
-  {(bigint) syntax_base___AbsSyntaxVisitor___module__eq},
-  {(bigint) syntax_base___AbsSyntaxVisitor___local_class},
-  {(bigint) syntax_base___AbsSyntaxVisitor___local_class__eq},
-  {(bigint) syntax_base___AbsSyntaxVisitor___local_property},
-  {(bigint) syntax_base___AbsSyntaxVisitor___local_property__eq},
-  {(bigint) syntax_base___AbsSyntaxVisitor___tc},
-  {(bigint) syntax_base___AbsSyntaxVisitor___error},
-  {(bigint) syntax_base___AbsSyntaxVisitor___warning},
-  {(bigint) syntax_base___AbsSyntaxVisitor___locate},
-  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform},
-  {(bigint) syntax_base___AbsSyntaxVisitor___check_expr},
-  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_expr},
-  {(bigint) syntax_base___AbsSyntaxVisitor___init},
-  {(bigint) 3 /* 69: ControlFlowVisitor < ControlFlowVisitor: superclass init_table position */},
-  {(bigint) control_flow___ControlFlowVisitor___once_count},
-  {(bigint) control_flow___ControlFlowVisitor___once_count__eq},
-  {(bigint) control_flow___ControlFlowVisitor___control_flow_ctx},
-  {(bigint) control_flow___ControlFlowVisitor___control_flow_ctx__eq},
-  {(bigint) control_flow___ControlFlowVisitor___check_is_set},
-  {(bigint) control_flow___ControlFlowVisitor___mark_is_set},
-  {(bigint) control_flow___ControlFlowVisitor___init},
-};
-/* 0: Pointer to the classtable */
-/* 1: Attribute ControlFlowVisitor::_module */
-/* 2: Attribute ControlFlowVisitor::_local_class */
-/* 3: Attribute ControlFlowVisitor::_local_property */
-/* 4: Attribute ControlFlowVisitor::_tc */
-/* 5: Attribute ControlFlowVisitor::_once_count */
-/* 6: Attribute ControlFlowVisitor::_control_flow_ctx */
-val_t NEW_ControlFlowVisitor(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
+  {(bigint) 1 /* 43: EscapableContext < EscapableContext: superclass init_table position */},
+  {(bigint) escape___EscapableContext___push},
+  {(bigint) escape___EscapableContext___is_empty},
+  {(bigint) escape___EscapableContext___head},
+  {(bigint) escape___EscapableContext___pop},
+  {(bigint) escape___EscapableContext___visitor},
+  {(bigint) escape___EscapableContext___init},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute EscapableContext::_stack */
+/* 2: Attribute EscapableContext::_visitor */
+val_t NEW_EscapableContext(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_ControlFlowVisitor;
+  obj = alloc(sizeof(val_t) * 3);
+  obj->vft = (classtable_elt_t*)VFT_EscapableContext;
   variable[0] = OBJ2VAL(obj);
-  ATTR_control_flow___ControlFlowVisitor____once_count(obj) =  TAG_Int(0);
+  ATTR_escape___EscapableContext____stack(obj) = NEW_Array_array___Array___init() /*new Array[EscapableBlock]*/;
   return OBJ2VAL(obj);
 }
-val_t NEW_ControlFlowVisitor_control_flow___ControlFlowVisitor___init(val_t p0, val_t p1) {
-  int init_table[4] = {0, 0, 0, 0};
-  val_t self = NEW_ControlFlowVisitor();
-  control_flow___ControlFlowVisitor___init(self, p0, p1, init_table);
+void CHECKNEW_EscapableContext(val_t self, char *from) {
+}
+val_t NEW_EscapableContext_escape___EscapableContext___init(val_t p0) {
+  int init_table[2] = {0, 0};
+  val_t self = NEW_EscapableContext();
+  escape___EscapableContext___init(self, p0, init_table);
+  CHECKNEW_EscapableContext(self, "escape::EscapableContext::init for EscapableContext");
   return self;
 }
-const classtable_elt_t VFT_ControlFlowContext[53] = {
+const classtable_elt_t VFT_EscapableBlock[49] = {
   {(bigint) 155 /* 0: Identity */},
-  {(bigint) 3 /* 1: ControlFlowContext < Object: superclass typecheck marker */},
-  {(bigint) 155 /* 2: ControlFlowContext < ControlFlowContext: superclass typecheck marker */},
+  {(bigint) 3 /* 1: EscapableBlock < Object: superclass typecheck marker */},
+  {(bigint) 155 /* 2: EscapableBlock < EscapableBlock: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90239,7 +106376,7 @@ const classtable_elt_t VFT_ControlFlowContext[53] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ControlFlowContext < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: EscapableBlock < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -90259,59 +106396,123 @@ const classtable_elt_t VFT_ControlFlowContext[53] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ControlFlowContext < ControlFlowContext: superclass init_table position */},
-  {(bigint) control_flow___ControlFlowContext___prev},
-  {(bigint) control_flow___ControlFlowContext___unreash},
-  {(bigint) control_flow___ControlFlowContext___unreash__eq},
-  {(bigint) control_flow___ControlFlowContext___already_unreash},
-  {(bigint) control_flow___ControlFlowContext___already_unreash__eq},
-  {(bigint) control_flow___ControlFlowContext___base_block},
-  {(bigint) control_flow___ControlFlowContext___base_block__eq},
-  {(bigint) control_flow___ControlFlowContext___set_variables},
-  {(bigint) control_flow___ControlFlowContext___is_set},
-  {(bigint) control_flow___ControlFlowContext___sub},
-  {(bigint) control_flow___ControlFlowContext___init},
-  {(bigint) control_flow___ControlFlowContext___with_prev},
+  {(bigint) 1 /* 43: EscapableBlock < EscapableBlock: superclass init_table position */},
+  {(bigint) escape___EscapableBlock___node},
+  {(bigint) escape___EscapableBlock___is_break_block},
+  {(bigint) escape___EscapableBlock___break_list},
+  {(bigint) escape___EscapableBlock___continue_stype},
+  {(bigint) escape___EscapableBlock___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute ControlFlowContext::_prev */
-/* 2: Attribute ControlFlowContext::_unreash */
-/* 3: Attribute ControlFlowContext::_already_unreash */
-/* 4: Attribute ControlFlowContext::_base_block */
-/* 5: Attribute ControlFlowContext::_set_variables */
-val_t NEW_ControlFlowContext(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+/* 1: Attribute EscapableBlock::_node */
+val_t NEW_EscapableBlock(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 6);
-  obj->vft = (classtable_elt_t*)VFT_ControlFlowContext;
+  obj = alloc(sizeof(val_t) * 2);
+  obj->vft = (classtable_elt_t*)VFT_EscapableBlock;
   variable[0] = OBJ2VAL(obj);
-  ATTR_control_flow___ControlFlowContext____unreash(obj) =  TAG_Bool(false);
-  ATTR_control_flow___ControlFlowContext____already_unreash(obj) =  TAG_Bool(false);
-  ATTR_control_flow___ControlFlowContext____base_block(obj) =  NIT_NULL /*null*/;
-  variable[1] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[Variable]*/
-  ATTR_control_flow___ControlFlowContext____set_variables(obj) = variable[1];
+  ATTR_escape___EscapableBlock____node(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
-val_t NEW_ControlFlowContext_control_flow___ControlFlowContext___init() {
+void CHECKNEW_EscapableBlock(val_t self, char *from) {
+}
+val_t NEW_EscapableBlock_escape___EscapableBlock___init(val_t p0) {
   int init_table[2] = {0, 0};
-  val_t self = NEW_ControlFlowContext();
-  control_flow___ControlFlowContext___init(self, init_table);
+  val_t self = NEW_EscapableBlock();
+  escape___EscapableBlock___init(self, p0, init_table);
+  CHECKNEW_EscapableBlock(self, "escape::EscapableBlock::init for EscapableBlock");
   return self;
 }
-val_t NEW_ControlFlowContext_control_flow___ControlFlowContext___with_prev(val_t p0) {
-  int init_table[2] = {0, 0};
-  val_t self = NEW_ControlFlowContext();
-  control_flow___ControlFlowContext___with_prev(self, p0, init_table);
+const classtable_elt_t VFT_EscapableClosure[52] = {
+  {(bigint) 3343 /* 0: Identity */},
+  {(bigint) 3 /* 1: EscapableClosure < Object: superclass typecheck marker */},
+  {(bigint) 155 /* 2: EscapableClosure < EscapableBlock: superclass typecheck marker */},
+  {(bigint) 3343 /* 3: EscapableClosure < EscapableClosure: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: EscapableClosure < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: EscapableClosure < EscapableBlock: superclass init_table position */},
+  {(bigint) escape___EscapableBlock___node},
+  {(bigint) escape___EscapableClosure___is_break_block},
+  {(bigint) escape___EscapableClosure___break_list},
+  {(bigint) escape___EscapableClosure___continue_stype},
+  {(bigint) escape___EscapableBlock___init},
+  {(bigint) 2 /* 49: EscapableClosure < EscapableClosure: superclass init_table position */},
+  {(bigint) escape___EscapableClosure___closure},
+  {(bigint) escape___EscapableClosure___init},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute EscapableClosure::_node */
+/* 2: Attribute EscapableClosure::_closure */
+/* 3: Attribute EscapableClosure::_break_list */
+val_t NEW_EscapableClosure(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 4);
+  obj->vft = (classtable_elt_t*)VFT_EscapableClosure;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_escape___EscapableBlock____node(obj) =  NIT_NULL /*null*/;
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_EscapableClosure(val_t self, char *from) {
+}
+val_t NEW_EscapableClosure_escape___EscapableClosure___init(val_t p0, val_t p1, val_t p2) {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_EscapableClosure();
+  escape___EscapableClosure___init(self, p0, p1, p2, init_table);
+  CHECKNEW_EscapableClosure(self, "escape::EscapableClosure::init for EscapableClosure");
   return self;
 }
-const classtable_elt_t VFT_ABlockControler[79] = {
-  {(bigint) 3955 /* 0: Identity */},
-  {(bigint) 3 /* 1: ABlockControler < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: ABlockControler < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ABlockControler < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ABlockControler < PExpr: superclass typecheck marker */},
-  {(bigint) 3955 /* 5: ABlockControler < ABlockControler: superclass typecheck marker */},
+const classtable_elt_t VFT_AEscapeExpr[74] = {
+  {(bigint) 3399 /* 0: Identity */},
+  {(bigint) 3 /* 1: AEscapeExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AEscapeExpr < PNode: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3399 /* 4: AEscapeExpr < AEscapeExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90326,7 +106527,7 @@ const classtable_elt_t VFT_ABlockControler[79] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ABlockControler < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AEscapeExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -90346,76 +106547,73 @@ const classtable_elt_t VFT_ABlockControler[79] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) mmbuilder___PExpr___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_builder},
   {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
   {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
   {(bigint) mmbuilder___PNode___accept_class_verifier},
-  {(bigint) mmbuilder___PExpr___accept_property_builder},
-  {(bigint) mmbuilder___PExpr___accept_property_verifier},
+  {(bigint) mmbuilder___PNode___accept_property_builder},
+  {(bigint) mmbuilder___PNode___accept_property_verifier},
   {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
   {(bigint) parser_prod___PNode___parent},
   {(bigint) parser_prod___PNode___parent__eq},
   {(bigint) parser_prod___PNode___remove_child},
   {(bigint) parser_prod___PNode___replace_child},
-  {(bigint) parser_prod___Prod___replace_with},
+  {(bigint) parser_prod___PNode___replace_with},
   {(bigint) parser_prod___PNode___visit_all},
   {(bigint) parser_prod___PNode___visit_all_reverse},
-  {(bigint) parser_prod___Prod___locate},
-  {(bigint) parser_prod___Prod___line_number},
+  {(bigint) parser_prod___PNode___locate},
+  {(bigint) parser_prod___PNode___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ABlockControler < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AEscapeExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
-  {(bigint) parser_prod___Prod___first_token},
-  {(bigint) parser_prod___Prod___first_token__eq},
-  {(bigint) parser_prod___Prod___last_token},
-  {(bigint) parser_prod___Prod___last_token__eq},
-  {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ABlockControler < Prod: superclass init_table position */},
-  {(bigint) compiling_methods___PExpr___compile_expr},
-  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___PExpr___compile_stmt},
-  {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ABlockControler < PExpr: superclass init_table position */},
-  {(bigint) typing___PExpr___is_implicit_self},
-  {(bigint) typing___PExpr___is_self},
-  {(bigint) typing___PExpr___its_variable},
-  {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 4 /* 77: ABlockControler < ABlockControler: superclass init_table position */},
-  {(bigint) control_flow___ABlockControler___block},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 2 /* 70: AEscapeExpr < AEscapeExpr: superclass init_table position */},
+  {(bigint) escape___AEscapeExpr___escapable_block},
+  {(bigint) escape___AEscapeExpr___kwname},
+  {(bigint) escape___AEscapeExpr___compute_escapable_block},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute ABlockControler::_parent */
-/* 2: Attribute ABlockControler::_first_token */
-/* 3: Attribute ABlockControler::_last_token */
-/* 4: Attribute ABlockControler::_stype */
-/* 5: Attribute ABlockControler::_if_true_variable_ctx */
-/* 6: Attribute ABlockControler::_block */
-val_t NEW_ABlockControler(void) {
+/* 1: Attribute AEscapeExpr::_parent */
+/* Instance Hole :( */
+/* Instance Hole :( */
+/* 4: Attribute AEscapeExpr::_escapable_block */
+val_t NEW_AEscapeExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 7);
-  obj->vft = (classtable_elt_t*)VFT_ABlockControler;
+  obj = alloc(sizeof(val_t) * 5);
+  obj->vft = (classtable_elt_t*)VFT_AEscapeExpr;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
-val_t NEW_ABlockControler_parser_nodes___PNode___init() {
-  int init_table[5] = {0, 0, 0, 0, 0};
-  val_t self = NEW_ABlockControler();
+void CHECKNEW_AEscapeExpr(val_t self, char *from) {
+}
+val_t NEW_AEscapeExpr_parser_nodes___PNode___init() {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_AEscapeExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AEscapeExpr(self, "parser_nodes::PNode::init for AEscapeExpr");
   return self;
 }
-const classtable_elt_t VFT_AControlableBlock[90] = {
-  {(bigint) 3919 /* 0: Identity */},
-  {(bigint) 3 /* 1: AControlableBlock < Object: superclass typecheck marker */},
-  {(bigint) 63 /* 2: AControlableBlock < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AControlableBlock < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AControlableBlock < PExpr: superclass typecheck marker */},
+const classtable_elt_t VFT_VariableContext[62] = {
+  {(bigint) 11 /* 0: Identity */},
+  {(bigint) 3 /* 1: VariableContext < Object: superclass typecheck marker */},
+  {(bigint) 11 /* 2: VariableContext < VariableContext: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3919 /* 6: AControlableBlock < AControlableBlock: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90425,11 +106623,11 @@ const classtable_elt_t VFT_AControlableBlock[90] = {
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
+  {(bigint) control_flow___VariableContext___to_s},
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AControlableBlock < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: VariableContext < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -90449,43 +106647,63 @@ const classtable_elt_t VFT_AControlableBlock[90] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) mmbuilder___PExpr___accept_class_builder},
-  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
-  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
-  {(bigint) mmbuilder___PNode___accept_class_verifier},
-  {(bigint) mmbuilder___PExpr___accept_property_builder},
-  {(bigint) mmbuilder___PExpr___accept_property_verifier},
-  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
-  {(bigint) parser_prod___PNode___parent},
-  {(bigint) parser_prod___PNode___parent__eq},
-  {(bigint) parser_prod___PNode___remove_child},
-  {(bigint) parser_prod___PNode___replace_child},
-  {(bigint) parser_prod___Prod___replace_with},
-  {(bigint) parser_prod___PNode___visit_all},
-  {(bigint) parser_prod___PNode___visit_all_reverse},
-  {(bigint) parser_prod___Prod___locate},
-  {(bigint) parser_prod___Prod___line_number},
-  {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AControlableBlock < PNode: superclass init_table position */},
-  {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___AControlableBlock___accept_control_flow},
-  {(bigint) typing___PNode___accept_typing},
-  {(bigint) typing___PNode___after_typing},
-  {(bigint) parser_prod___Prod___first_token},
-  {(bigint) parser_prod___Prod___first_token__eq},
-  {(bigint) parser_prod___Prod___last_token},
-  {(bigint) parser_prod___Prod___last_token__eq},
-  {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AControlableBlock < Prod: superclass init_table position */},
-  {(bigint) compiling_methods___PExpr___compile_expr},
-  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___AControlableBlock___compile_stmt},
-  {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AControlableBlock < PExpr: superclass init_table position */},
-  {(bigint) typing___PExpr___is_implicit_self},
-  {(bigint) typing___PExpr___is_self},
-  {(bigint) typing___PExpr___its_variable},
-  {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) 1 /* 43: VariableContext < VariableContext: superclass init_table position */},
+  {(bigint) control_flow___VariableContext_____bra},
+  {(bigint) control_flow___VariableContext___add},
+  {(bigint) control_flow___VariableContext___mark_is_set},
+  {(bigint) control_flow___VariableContext___check_is_set},
+  {(bigint) control_flow___VariableContext___stype},
+  {(bigint) control_flow___VariableContext___stype__eq},
+  {(bigint) control_flow___VariableContext___sub},
+  {(bigint) control_flow___VariableContext___sub_with},
+  {(bigint) control_flow___VariableContext___node},
+  {(bigint) control_flow___VariableContext___init},
+  {(bigint) control_flow___VariableContext___unreash},
+  {(bigint) control_flow___VariableContext___unreash__eq},
+  {(bigint) control_flow___VariableContext___already_unreash},
+  {(bigint) control_flow___VariableContext___already_unreash__eq},
+  {(bigint) control_flow___VariableContext___set_variables},
+  {(bigint) control_flow___VariableContext___is_set},
+  {(bigint) control_flow___VariableContext___merge},
+  {(bigint) control_flow___VariableContext___merge2},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute VariableContext::_dico */
+/* 2: Attribute VariableContext::_all_variables */
+/* 3: Attribute VariableContext::_stypes */
+/* 4: Attribute VariableContext::_visitor */
+/* 5: Attribute VariableContext::_node */
+/* 6: Attribute VariableContext::_unreash */
+/* 7: Attribute VariableContext::_already_unreash */
+/* 8: Attribute VariableContext::_set_variables */
+val_t NEW_VariableContext(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 9);
+  obj->vft = (classtable_elt_t*)VFT_VariableContext;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_control_flow___VariableContext____stypes(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[Variable, MMType]*/;
+  ATTR_control_flow___VariableContext____unreash(obj) =  TAG_Bool(false);
+  ATTR_control_flow___VariableContext____already_unreash(obj) =  TAG_Bool(false);
+  ATTR_control_flow___VariableContext____set_variables(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[Variable]*/;
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_VariableContext(val_t self, char *from) {
+}
+val_t NEW_VariableContext_control_flow___VariableContext___init(val_t p0, val_t p1) {
+  int init_table[2] = {0, 0};
+  val_t self = NEW_VariableContext();
+  control_flow___VariableContext___init(self, p0, p1, init_table);
+  CHECKNEW_VariableContext(self, "control_flow::VariableContext::init for VariableContext");
+  return self;
+}
+const classtable_elt_t VFT_RootVariableContext[64] = {
+  {(bigint) 227 /* 0: Identity */},
+  {(bigint) 3 /* 1: RootVariableContext < Object: superclass typecheck marker */},
+  {(bigint) 11 /* 2: RootVariableContext < VariableContext: superclass typecheck marker */},
+  {(bigint) 227 /* 3: RootVariableContext < RootVariableContext: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90495,38 +106713,199 @@ const classtable_elt_t VFT_AControlableBlock[90] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) compiling_methods___AControlableBlock___compile_inside_block},
-  {(bigint) 4 /* 87: AControlableBlock < AControlableBlock: superclass init_table position */},
-  {(bigint) control_flow___PNode___accept_control_flow},
-  {(bigint) control_flow___AControlableBlock___check_control_flow},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) control_flow___VariableContext___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: RootVariableContext < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: RootVariableContext < VariableContext: superclass init_table position */},
+  {(bigint) control_flow___VariableContext_____bra},
+  {(bigint) control_flow___VariableContext___add},
+  {(bigint) control_flow___VariableContext___mark_is_set},
+  {(bigint) control_flow___VariableContext___check_is_set},
+  {(bigint) control_flow___VariableContext___stype},
+  {(bigint) control_flow___VariableContext___stype__eq},
+  {(bigint) control_flow___VariableContext___sub},
+  {(bigint) control_flow___VariableContext___sub_with},
+  {(bigint) control_flow___VariableContext___node},
+  {(bigint) control_flow___VariableContext___init},
+  {(bigint) control_flow___VariableContext___unreash},
+  {(bigint) control_flow___VariableContext___unreash__eq},
+  {(bigint) control_flow___VariableContext___already_unreash},
+  {(bigint) control_flow___VariableContext___already_unreash__eq},
+  {(bigint) control_flow___VariableContext___set_variables},
+  {(bigint) control_flow___VariableContext___is_set},
+  {(bigint) control_flow___VariableContext___merge},
+  {(bigint) control_flow___VariableContext___merge2},
+  {(bigint) 2 /* 62: RootVariableContext < RootVariableContext: superclass init_table position */},
+  {(bigint) control_flow___RootVariableContext___init},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute AControlableBlock::_parent */
-/* 2: Attribute AControlableBlock::_first_token */
-/* 3: Attribute AControlableBlock::_last_token */
-/* 4: Attribute AControlableBlock::_stype */
-/* 5: Attribute AControlableBlock::_if_true_variable_ctx */
-val_t NEW_AControlableBlock(void) {
+/* 1: Attribute RootVariableContext::_dico */
+/* 2: Attribute RootVariableContext::_all_variables */
+/* 3: Attribute RootVariableContext::_stypes */
+/* 4: Attribute RootVariableContext::_visitor */
+/* 5: Attribute RootVariableContext::_node */
+/* 6: Attribute RootVariableContext::_unreash */
+/* 7: Attribute RootVariableContext::_already_unreash */
+/* 8: Attribute RootVariableContext::_set_variables */
+val_t NEW_RootVariableContext(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 6);
-  obj->vft = (classtable_elt_t*)VFT_AControlableBlock;
+  obj = alloc(sizeof(val_t) * 9);
+  obj->vft = (classtable_elt_t*)VFT_RootVariableContext;
   variable[0] = OBJ2VAL(obj);
+  ATTR_control_flow___VariableContext____stypes(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[Variable, MMType]*/;
+  ATTR_control_flow___VariableContext____unreash(obj) =  TAG_Bool(false);
+  ATTR_control_flow___VariableContext____already_unreash(obj) =  TAG_Bool(false);
+  ATTR_control_flow___VariableContext____set_variables(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[Variable]*/;
   return OBJ2VAL(obj);
 }
-val_t NEW_AControlableBlock_parser_nodes___PNode___init() {
-  int init_table[5] = {0, 0, 0, 0, 0};
-  val_t self = NEW_AControlableBlock();
-  parser_nodes___PNode___init(self, init_table);
+void CHECKNEW_RootVariableContext(val_t self, char *from) {
+}
+val_t NEW_RootVariableContext_control_flow___RootVariableContext___init(val_t p0, val_t p1) {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_RootVariableContext();
+  control_flow___RootVariableContext___init(self, p0, p1, init_table);
+  CHECKNEW_RootVariableContext(self, "control_flow::RootVariableContext::init for RootVariableContext");
   return self;
 }
-const classtable_elt_t VFT_TypingVisitor[88] = {
-  {(bigint) 3035 /* 0: Identity */},
+const classtable_elt_t VFT_SubVariableContext[65] = {
+  {(bigint) 215 /* 0: Identity */},
+  {(bigint) 3 /* 1: SubVariableContext < Object: superclass typecheck marker */},
+  {(bigint) 11 /* 2: SubVariableContext < VariableContext: superclass typecheck marker */},
+  {(bigint) 215 /* 3: SubVariableContext < SubVariableContext: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) control_flow___VariableContext___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: SubVariableContext < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: SubVariableContext < VariableContext: superclass init_table position */},
+  {(bigint) control_flow___SubVariableContext_____bra},
+  {(bigint) control_flow___VariableContext___add},
+  {(bigint) control_flow___VariableContext___mark_is_set},
+  {(bigint) control_flow___VariableContext___check_is_set},
+  {(bigint) control_flow___SubVariableContext___stype},
+  {(bigint) control_flow___VariableContext___stype__eq},
+  {(bigint) control_flow___VariableContext___sub},
+  {(bigint) control_flow___VariableContext___sub_with},
+  {(bigint) control_flow___VariableContext___node},
+  {(bigint) control_flow___VariableContext___init},
+  {(bigint) control_flow___VariableContext___unreash},
+  {(bigint) control_flow___VariableContext___unreash__eq},
+  {(bigint) control_flow___VariableContext___already_unreash},
+  {(bigint) control_flow___VariableContext___already_unreash__eq},
+  {(bigint) control_flow___VariableContext___set_variables},
+  {(bigint) control_flow___SubVariableContext___is_set},
+  {(bigint) control_flow___VariableContext___merge},
+  {(bigint) control_flow___VariableContext___merge2},
+  {(bigint) 2 /* 62: SubVariableContext < SubVariableContext: superclass init_table position */},
+  {(bigint) control_flow___SubVariableContext___prev},
+  {(bigint) control_flow___SubVariableContext___with_prev},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute SubVariableContext::_dico */
+/* 2: Attribute SubVariableContext::_all_variables */
+/* 3: Attribute SubVariableContext::_stypes */
+/* 4: Attribute SubVariableContext::_visitor */
+/* 5: Attribute SubVariableContext::_node */
+/* 6: Attribute SubVariableContext::_unreash */
+/* 7: Attribute SubVariableContext::_already_unreash */
+/* 8: Attribute SubVariableContext::_set_variables */
+/* 9: Attribute SubVariableContext::_prev */
+val_t NEW_SubVariableContext(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 10);
+  obj->vft = (classtable_elt_t*)VFT_SubVariableContext;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_control_flow___VariableContext____stypes(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[Variable, MMType]*/;
+  ATTR_control_flow___VariableContext____unreash(obj) =  TAG_Bool(false);
+  ATTR_control_flow___VariableContext____already_unreash(obj) =  TAG_Bool(false);
+  ATTR_control_flow___VariableContext____set_variables(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[Variable]*/;
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_SubVariableContext(val_t self, char *from) {
+}
+val_t NEW_SubVariableContext_control_flow___SubVariableContext___with_prev(val_t p0, val_t p1) {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_SubVariableContext();
+  control_flow___SubVariableContext___with_prev(self, p0, p1, init_table);
+  CHECKNEW_SubVariableContext(self, "control_flow::SubVariableContext::with_prev for SubVariableContext");
+  return self;
+}
+const classtable_elt_t VFT_TypingVisitor[94] = {
+  {(bigint) 3403 /* 0: Identity */},
   {(bigint) 3 /* 1: TypingVisitor < Object: superclass typecheck marker */},
   {(bigint) 7 /* 2: TypingVisitor < Visitor: superclass typecheck marker */},
-  {(bigint) 3031 /* 3: TypingVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
-  {(bigint) 3035 /* 4: TypingVisitor < TypingVisitor: superclass typecheck marker */},
+  {(bigint) 3395 /* 3: TypingVisitor < AbsSyntaxVisitor: superclass typecheck marker */},
+  {(bigint) 3403 /* 4: TypingVisitor < TypingVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90542,7 +106921,7 @@ const classtable_elt_t VFT_TypingVisitor[88] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TypingVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TypingVisitor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -90562,10 +106941,10 @@ const classtable_elt_t VFT_TypingVisitor[88] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TypingVisitor < Visitor: superclass init_table position */},
+  {(bigint) 1 /* 43: TypingVisitor < Visitor: superclass init_table position */},
   {(bigint) typing___TypingVisitor___visit},
   {(bigint) parser_prod___Visitor___init},
-  {(bigint) 2 /* 43: TypingVisitor < AbsSyntaxVisitor: superclass init_table position */},
+  {(bigint) 2 /* 46: TypingVisitor < AbsSyntaxVisitor: superclass init_table position */},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_object},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_bool},
   {(bigint) syntax_base___AbsSyntaxVisitor___type_int},
@@ -90590,24 +106969,27 @@ const classtable_elt_t VFT_TypingVisitor[88] = {
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_expr},
   {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_expr},
+  {(bigint) syntax_base___AbsSyntaxVisitor___check_conform_multiexpr},
   {(bigint) syntax_base___AbsSyntaxVisitor___init},
-  {(bigint) 3 /* 69: TypingVisitor < TypingVisitor: superclass init_table position */},
+  {(bigint) 3 /* 73: TypingVisitor < TypingVisitor: superclass init_table position */},
   {(bigint) typing___TypingVisitor___variable_ctx},
   {(bigint) typing___TypingVisitor___variable_ctx__eq},
+  {(bigint) typing___TypingVisitor___base_variable_ctx},
+  {(bigint) typing___TypingVisitor___base_variable_ctx__eq},
+  {(bigint) typing___TypingVisitor___escapable_ctx},
+  {(bigint) typing___TypingVisitor___escapable_ctx__eq},
   {(bigint) typing___TypingVisitor___self_var},
   {(bigint) typing___TypingVisitor___self_var__eq},
   {(bigint) typing___TypingVisitor___top_block},
   {(bigint) typing___TypingVisitor___top_block__eq},
-  {(bigint) typing___TypingVisitor___closure},
-  {(bigint) typing___TypingVisitor___closure__eq},
-  {(bigint) typing___TypingVisitor___closure_break_stype},
-  {(bigint) typing___TypingVisitor___closure_break_stype__eq},
-  {(bigint) typing___TypingVisitor___break_list},
-  {(bigint) typing___TypingVisitor___break_list__eq},
   {(bigint) typing___TypingVisitor___explicit_super_init_calls},
   {(bigint) typing___TypingVisitor___explicit_super_init_calls__eq},
   {(bigint) typing___TypingVisitor___explicit_other_init_call},
   {(bigint) typing___TypingVisitor___explicit_other_init_call__eq},
+  {(bigint) typing___TypingVisitor___use_if_true_variable_ctx},
+  {(bigint) typing___TypingVisitor___use_if_false_variable_ctx},
+  {(bigint) typing___TypingVisitor___once_count},
+  {(bigint) typing___TypingVisitor___once_count__eq},
   {(bigint) typing___TypingVisitor___init},
   {(bigint) typing___TypingVisitor___get_default_constructor_for},
 };
@@ -90617,34 +106999,41 @@ const classtable_elt_t VFT_TypingVisitor[88] = {
 /* 3: Attribute TypingVisitor::_local_property */
 /* 4: Attribute TypingVisitor::_tc */
 /* 5: Attribute TypingVisitor::_variable_ctx */
-/* 6: Attribute TypingVisitor::_self_var */
-/* 7: Attribute TypingVisitor::_top_block */
-/* 8: Attribute TypingVisitor::_closure */
-/* 9: Attribute TypingVisitor::_closure_break_stype */
-/* 10: Attribute TypingVisitor::_break_list */
-/* 11: Attribute TypingVisitor::_explicit_super_init_calls */
-/* 12: Attribute TypingVisitor::_explicit_other_init_call */
+/* 6: Attribute TypingVisitor::_base_variable_ctx */
+/* 7: Attribute TypingVisitor::_escapable_ctx */
+/* 8: Attribute TypingVisitor::_self_var */
+/* 9: Attribute TypingVisitor::_top_block */
+/* 10: Attribute TypingVisitor::_explicit_super_init_calls */
+/* 11: Attribute TypingVisitor::_explicit_other_init_call */
+/* 12: Attribute TypingVisitor::_once_count */
 val_t NEW_TypingVisitor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 13);
   obj->vft = (classtable_elt_t*)VFT_TypingVisitor;
   variable[0] = OBJ2VAL(obj);
-  ATTR_typing___TypingVisitor____closure_break_stype(obj) =  NIT_NULL /*null*/;
-  ATTR_typing___TypingVisitor____explicit_other_init_call(obj) = TAG_Bool((int)0);
+  ATTR_typing___TypingVisitor____escapable_ctx(obj) = NEW_EscapableContext_escape___EscapableContext___init(variable[0]) /*new EscapableContext*/;
+  ATTR_typing___TypingVisitor____once_count(obj) =  TAG_Int(0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TypingVisitor(val_t self, char *from) {
+}
 val_t NEW_TypingVisitor_typing___TypingVisitor___init(val_t p0, val_t p1) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TypingVisitor();
   typing___TypingVisitor___init(self, p0, p1, init_table);
+  CHECKNEW_TypingVisitor(self, "typing::TypingVisitor::init for TypingVisitor");
   return self;
 }
-const classtable_elt_t VFT_VariableContext[47] = {
-  {(bigint) 11 /* 0: Identity */},
-  {(bigint) 3 /* 1: VariableContext < Object: superclass typecheck marker */},
-  {(bigint) 11 /* 2: VariableContext < VariableContext: superclass typecheck marker */},
+const classtable_elt_t VFT_AAbsAbsSendExpr[104] = {
+  {(bigint) 4379 /* 0: Identity */},
+  {(bigint) 3 /* 1: AAbsAbsSendExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AAbsAbsSendExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAbsAbsSendExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AAbsAbsSendExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AAbsAbsSendExpr < PExpr: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90662,7 +107051,7 @@ const classtable_elt_t VFT_VariableContext[47] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: VariableContext < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAbsAbsSendExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -90682,110 +107071,109 @@ const classtable_elt_t VFT_VariableContext[47] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: VariableContext < VariableContext: superclass init_table position */},
-  {(bigint) typing___VariableContext_____bra},
-  {(bigint) typing___VariableContext___add},
-  {(bigint) typing___VariableContext___stype},
-  {(bigint) typing___VariableContext___sub},
-  {(bigint) typing___VariableContext___sub_with},
-  {(bigint) typing___VariableContext___init},
-};
-/* 0: Pointer to the classtable */
-/* 1: Attribute VariableContext::_dico */
-val_t NEW_VariableContext(void) {
-  val_t variable[1];
-  void **closurevariable = NULL;
-  obj_t obj;
-  obj = alloc(sizeof(val_t) * 2);
-  obj->vft = (classtable_elt_t*)VFT_VariableContext;
-  variable[0] = OBJ2VAL(obj);
-  return OBJ2VAL(obj);
-}
-val_t NEW_VariableContext_typing___VariableContext___init() {
-  int init_table[2] = {0, 0};
-  val_t self = NEW_VariableContext();
-  typing___VariableContext___init(self, init_table);
-  return self;
-}
-const classtable_elt_t VFT_SubVariableContext[50] = {
-  {(bigint) 211 /* 0: Identity */},
-  {(bigint) 3 /* 1: SubVariableContext < Object: superclass typecheck marker */},
-  {(bigint) 11 /* 2: SubVariableContext < VariableContext: superclass typecheck marker */},
-  {(bigint) 211 /* 3: SubVariableContext < SubVariableContext: superclass typecheck marker */},
+  {(bigint) mmbuilder___PExpr___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
+  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
+  {(bigint) mmbuilder___PNode___accept_class_verifier},
+  {(bigint) mmbuilder___PExpr___accept_property_builder},
+  {(bigint) mmbuilder___PExpr___accept_property_verifier},
+  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
+  {(bigint) parser_prod___PNode___parent},
+  {(bigint) parser_prod___PNode___parent__eq},
+  {(bigint) parser_prod___PNode___remove_child},
+  {(bigint) parser_prod___PNode___replace_child},
+  {(bigint) parser_prod___Prod___replace_with},
+  {(bigint) parser_prod___PNode___visit_all},
+  {(bigint) parser_prod___PNode___visit_all_reverse},
+  {(bigint) parser_prod___Prod___locate},
+  {(bigint) parser_prod___Prod___line_number},
+  {(bigint) parser_prod___PNode___printl},
+  {(bigint) 1 /* 60: AAbsAbsSendExpr < PNode: superclass init_table position */},
+  {(bigint) parser_nodes___PNode___init},
+  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___PNode___after_typing},
+  {(bigint) parser_prod___Prod___first_token},
+  {(bigint) parser_prod___Prod___first_token__eq},
+  {(bigint) parser_prod___Prod___last_token},
+  {(bigint) parser_prod___Prod___last_token__eq},
+  {(bigint) parser_prod___PNode___replace_with},
+  {(bigint) 2 /* 69: AAbsAbsSendExpr < Prod: superclass init_table position */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___PExpr___compile_expr},
+  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
+  {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
+  {(bigint) typing___PExpr___stype},
+  {(bigint) 3 /* 80: AAbsAbsSendExpr < PExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___is_implicit_self},
+  {(bigint) typing___PExpr___is_self},
+  {(bigint) typing___PExpr___its_variable},
+  {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) utils___Object___cmangle},
-  {(bigint) utils___Object___cmangle_table},
-  {(bigint) hash___Object___hash},
-  {(bigint) string___Object___to_s},
-  {(bigint) string___Object___inspect},
-  {(bigint) string___Object___inspect_head},
-  {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: SubVariableContext < Object: superclass init_table position */},
-  {(bigint) kernel___Object___object_id},
-  {(bigint) kernel___Object___is_same_type},
-  {(bigint) kernel___Object_____eqeq},
-  {(bigint) kernel___Object_____neq},
-  {(bigint) kernel___Object___output},
-  {(bigint) kernel___Object___exit},
-  {(bigint) kernel___Object___sys},
-  {(bigint) time___Object___get_time},
-  {(bigint) file___Object___printn},
-  {(bigint) file___Object___print},
-  {(bigint) file___Object___getc},
-  {(bigint) file___Object___gets},
-  {(bigint) file___Object___stdin},
-  {(bigint) file___Object___stdout},
-  {(bigint) file___Object___stderr},
-  {(bigint) math___Object___atan2},
-  {(bigint) math___Object___pi},
-  {(bigint) math___Object___srand_from},
-  {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: SubVariableContext < VariableContext: superclass init_table position */},
-  {(bigint) typing___SubVariableContext_____bra},
-  {(bigint) typing___VariableContext___add},
-  {(bigint) typing___SubVariableContext___stype},
-  {(bigint) typing___VariableContext___sub},
-  {(bigint) typing___VariableContext___sub_with},
-  {(bigint) typing___VariableContext___init},
-  {(bigint) 2 /* 47: SubVariableContext < SubVariableContext: superclass init_table position */},
-  {(bigint) typing___SubVariableContext___prev},
-  {(bigint) typing___SubVariableContext___with_prev},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 4 /* 99: AAbsAbsSendExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute SubVariableContext::_dico */
-/* 2: Attribute SubVariableContext::_prev */
-/* 3: Attribute SubVariableContext::_variable */
-/* 4: Attribute SubVariableContext::_var_type */
-val_t NEW_SubVariableContext(void) {
+/* 1: Attribute AAbsAbsSendExpr::_parent */
+/* 2: Attribute AAbsAbsSendExpr::_first_token */
+/* 3: Attribute AAbsAbsSendExpr::_last_token */
+/* Instance Hole :( */
+/* 5: Attribute AAbsAbsSendExpr::_is_typed */
+/* 6: Attribute AAbsAbsSendExpr::_stype */
+/* 7: Attribute AAbsAbsSendExpr::_if_true_variable_ctx */
+/* 8: Attribute AAbsAbsSendExpr::_if_false_variable_ctx */
+/* 9: Attribute AAbsAbsSendExpr::_prop_signature */
+/* 10: Attribute AAbsAbsSendExpr::_arguments */
+val_t NEW_AAbsAbsSendExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 5);
-  obj->vft = (classtable_elt_t*)VFT_SubVariableContext;
+  obj = alloc(sizeof(val_t) * 11);
+  obj->vft = (classtable_elt_t*)VFT_AAbsAbsSendExpr;
   variable[0] = OBJ2VAL(obj);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
-val_t NEW_SubVariableContext_typing___SubVariableContext___with_prev(val_t p0, val_t p1, val_t p2) {
-  int init_table[3] = {0, 0, 0};
-  val_t self = NEW_SubVariableContext();
-  typing___SubVariableContext___with_prev(self, p0, p1, p2, init_table);
+void CHECKNEW_AAbsAbsSendExpr(val_t self, char *from) {
+}
+val_t NEW_AAbsAbsSendExpr_parser_nodes___PNode___init() {
+  int init_table[5] = {0, 0, 0, 0, 0};
+  val_t self = NEW_AAbsAbsSendExpr();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAbsAbsSendExpr(self, "parser_nodes::PNode::init for AAbsAbsSendExpr");
   return self;
 }
-const classtable_elt_t VFT_AAbsSendExpr[99] = {
-  {(bigint) 3991 /* 0: Identity */},
+const classtable_elt_t VFT_AAbsSendExpr[110] = {
+  {(bigint) 4555 /* 0: Identity */},
   {(bigint) 3 /* 1: AAbsSendExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: AAbsSendExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: AAbsSendExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: AAbsSendExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: AAbsSendExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AAbsSendExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: AAbsSendExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: AAbsSendExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: AAbsSendExpr < AAbsSendExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90800,7 +107188,7 @@ const classtable_elt_t VFT_AAbsSendExpr[99] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AAbsSendExpr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AAbsSendExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -90837,9 +107225,8 @@ const classtable_elt_t VFT_AAbsSendExpr[99] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: AAbsSendExpr < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: AAbsSendExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -90847,16 +107234,23 @@ const classtable_elt_t VFT_AAbsSendExpr[99] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: AAbsSendExpr < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: AAbsSendExpr < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: AAbsSendExpr < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: AAbsSendExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90869,56 +107263,67 @@ const classtable_elt_t VFT_AAbsSendExpr[99] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 89: AAbsSendExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 4 /* 99: AAbsSendExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 5 /* 104: AAbsSendExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute AAbsSendExpr::_parent */
 /* 2: Attribute AAbsSendExpr::_first_token */
 /* 3: Attribute AAbsSendExpr::_last_token */
-/* 4: Attribute AAbsSendExpr::_stype */
-/* 5: Attribute AAbsSendExpr::_if_true_variable_ctx */
-/* Instance Hole :( */
 /* Instance Hole :( */
+/* 5: Attribute AAbsSendExpr::_is_typed */
+/* 6: Attribute AAbsSendExpr::_stype */
+/* 7: Attribute AAbsSendExpr::_if_true_variable_ctx */
+/* 8: Attribute AAbsSendExpr::_if_false_variable_ctx */
+/* 9: Attribute AAbsSendExpr::_prop_signature */
+/* 10: Attribute AAbsSendExpr::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* 11: Attribute AAbsSendExpr::_prop_signature */
-/* 12: Attribute AAbsSendExpr::_prop */
-/* 13: Attribute AAbsSendExpr::_arguments */
-/* 14: Attribute AAbsSendExpr::_return_type */
+/* 14: Attribute AAbsSendExpr::_prop */
+/* 15: Attribute AAbsSendExpr::_return_type */
 val_t NEW_AAbsSendExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 15);
+  obj = alloc(sizeof(val_t) * 16);
   obj->vft = (classtable_elt_t*)VFT_AAbsSendExpr;
   variable[0] = OBJ2VAL(obj);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AAbsSendExpr(val_t self, char *from) {
+}
 val_t NEW_AAbsSendExpr_parser_nodes___PNode___init() {
-  int init_table[5] = {0, 0, 0, 0, 0};
+  int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_AAbsSendExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AAbsSendExpr(self, "parser_nodes::PNode::init for AAbsSendExpr");
   return self;
 }
-const classtable_elt_t VFT_ASuperInitCall[99] = {
-  {(bigint) 4059 /* 0: Identity */},
+const classtable_elt_t VFT_ASuperInitCall[110] = {
+  {(bigint) 4571 /* 0: Identity */},
   {(bigint) 3 /* 1: ASuperInitCall < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASuperInitCall < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASuperInitCall < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ASuperInitCall < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ASuperInitCall < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASuperInitCall < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ASuperInitCall < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ASuperInitCall < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 4555 /* 7: ASuperInitCall < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ASuperInitCall < ASuperInitCall: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4059 /* 7: ASuperInitCall < ASuperInitCall: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -90931,7 +107336,7 @@ const classtable_elt_t VFT_ASuperInitCall[99] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ASuperInitCall < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ASuperInitCall < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -90968,9 +107373,8 @@ const classtable_elt_t VFT_ASuperInitCall[99] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 1 /* 57: ASuperInitCall < PNode: superclass init_table position */},
+  {(bigint) 1 /* 60: ASuperInitCall < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___PNode___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -90978,18 +107382,23 @@ const classtable_elt_t VFT_ASuperInitCall[99] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 2 /* 67: ASuperInitCall < Prod: superclass init_table position */},
+  {(bigint) 2 /* 69: ASuperInitCall < Prod: superclass init_table position */},
+  {(bigint) 6 /* 70: ASuperInitCall < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) compiling_methods___PExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
   {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 3 /* 72: ASuperInitCall < PExpr: superclass init_table position */},
+  {(bigint) 3 /* 80: ASuperInitCall < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 5 /* 77: ASuperInitCall < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -91000,58 +107409,71 @@ const classtable_elt_t VFT_ASuperInitCall[99] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 4 /* 89: ASuperInitCall < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 4 /* 99: ASuperInitCall < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 5 /* 104: ASuperInitCall < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ASuperInitCall::_parent */
 /* 2: Attribute ASuperInitCall::_first_token */
 /* 3: Attribute ASuperInitCall::_last_token */
-/* 4: Attribute ASuperInitCall::_stype */
-/* 5: Attribute ASuperInitCall::_if_true_variable_ctx */
 /* Instance Hole :( */
+/* 5: Attribute ASuperInitCall::_is_typed */
+/* 6: Attribute ASuperInitCall::_stype */
+/* 7: Attribute ASuperInitCall::_if_true_variable_ctx */
+/* 8: Attribute ASuperInitCall::_if_false_variable_ctx */
+/* 9: Attribute ASuperInitCall::_prop_signature */
+/* 10: Attribute ASuperInitCall::_arguments */
 /* Instance Hole :( */
 /* Instance Hole :( */
 /* Instance Hole :( */
-/* Instance Hole :( */
-/* 11: Attribute ASuperInitCall::_prop_signature */
-/* 12: Attribute ASuperInitCall::_prop */
-/* 13: Attribute ASuperInitCall::_arguments */
-/* 14: Attribute ASuperInitCall::_return_type */
+/* 14: Attribute ASuperInitCall::_prop */
+/* 15: Attribute ASuperInitCall::_return_type */
 val_t NEW_ASuperInitCall(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 15);
+  obj = alloc(sizeof(val_t) * 16);
   obj->vft = (classtable_elt_t*)VFT_ASuperInitCall;
   variable[0] = OBJ2VAL(obj);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASuperInitCall(val_t self, char *from) {
+}
 val_t NEW_ASuperInitCall_parser_nodes___PNode___init() {
-  int init_table[6] = {0, 0, 0, 0, 0, 0};
+  int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASuperInitCall();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASuperInitCall(self, "parser_nodes::PNode::init for ASuperInitCall");
   return self;
 }
-const classtable_elt_t VFT_ASendReassignExpr[110] = {
-  {(bigint) 4199 /* 0: Identity */},
+const classtable_elt_t VFT_ASendReassignExpr[122] = {
+  {(bigint) 4599 /* 0: Identity */},
   {(bigint) 3 /* 1: ASendReassignExpr < Object: superclass typecheck marker */},
   {(bigint) 63 /* 2: ASendReassignExpr < PNode: superclass typecheck marker */},
-  {(bigint) 2847 /* 3: ASendReassignExpr < Prod: superclass typecheck marker */},
-  {(bigint) 3463 /* 4: ASendReassignExpr < PExpr: superclass typecheck marker */},
-  {(bigint) 3991 /* 5: ASendReassignExpr < AAbsSendExpr: superclass typecheck marker */},
-  {(bigint) 3767 /* 6: ASendReassignExpr < AReassignFormExpr: superclass typecheck marker */},
-  {(bigint) 4059 /* 7: ASendReassignExpr < ASuperInitCall: superclass typecheck marker */},
-  {(bigint) 4183 /* 8: ASendReassignExpr < ASendExpr: superclass typecheck marker */},
-  {(bigint) 4199 /* 9: ASendReassignExpr < ASendReassignExpr: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ASendReassignExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4379 /* 4: ASendReassignExpr < AAbsAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ASendReassignExpr < PExpr: superclass typecheck marker */},
+  {(bigint) 4151 /* 6: ASendReassignExpr < AReassignFormExpr: superclass typecheck marker */},
+  {(bigint) 4555 /* 7: ASendReassignExpr < AAbsSendExpr: superclass typecheck marker */},
+  {(bigint) 4571 /* 8: ASendReassignExpr < ASuperInitCall: superclass typecheck marker */},
+  {(bigint) 4591 /* 9: ASendReassignExpr < ASendExpr: superclass typecheck marker */},
+  {(bigint) 4599 /* 10: ASendReassignExpr < ASendReassignExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -91062,7 +107484,7 @@ const classtable_elt_t VFT_ASendReassignExpr[110] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 2 /* 20: ASendReassignExpr < Object: superclass init_table position */},
+  {(bigint) 3 /* 23: ASendReassignExpr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91099,9 +107521,8 @@ const classtable_elt_t VFT_ASendReassignExpr[110] = {
   {(bigint) parser_prod___Prod___locate},
   {(bigint) parser_prod___Prod___line_number},
   {(bigint) parser_prod___PNode___printl},
-  {(bigint) 3 /* 57: ASendReassignExpr < PNode: superclass init_table position */},
+  {(bigint) 4 /* 60: ASendReassignExpr < PNode: superclass init_table position */},
   {(bigint) parser_nodes___PNode___init},
-  {(bigint) control_flow___PNode___accept_control_flow},
   {(bigint) typing___PNode___accept_typing},
   {(bigint) typing___ASendExpr___after_typing},
   {(bigint) parser_prod___Prod___first_token},
@@ -91109,45 +107530,55 @@ const classtable_elt_t VFT_ASendReassignExpr[110] = {
   {(bigint) parser_prod___Prod___last_token},
   {(bigint) parser_prod___Prod___last_token__eq},
   {(bigint) parser_prod___PNode___replace_with},
-  {(bigint) 4 /* 67: ASendReassignExpr < Prod: superclass init_table position */},
+  {(bigint) 5 /* 69: ASendReassignExpr < Prod: superclass init_table position */},
+  {(bigint) 0 /* 70: ASendReassignExpr < ASuperInitCall: superclass init_table position */},
+  {(bigint) typing___ASuperInitCall___register_super_init_call},
+  {(bigint) 9 /* 72: ASendReassignExpr < ASendReassignExpr: superclass init_table position */},
+  {(bigint) typing___ASendReassignExpr___read_prop},
   {(bigint) compiling_methods___ASendReassignExpr___compile_expr},
   {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
-  {(bigint) compiling_methods___ASendExpr___compile_stmt},
+  {(bigint) compiling_methods___ASendReassignExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
   {(bigint) typing___PExpr___stype},
-  {(bigint) 5 /* 72: ASendReassignExpr < PExpr: superclass init_table position */},
+  {(bigint) 6 /* 80: ASendReassignExpr < PExpr: superclass init_table position */},
   {(bigint) typing___PExpr___is_implicit_self},
   {(bigint) typing___PExpr___is_self},
   {(bigint) typing___PExpr___its_variable},
   {(bigint) typing___PExpr___if_true_variable_ctx},
-  {(bigint) 0 /* 77: ASendReassignExpr < ASuperInitCall: superclass init_table position */},
-  {(bigint) typing___ASuperInitCall___register_super_init_call},
-  {(bigint) 8 /* 79: ASendReassignExpr < ASendReassignExpr: superclass init_table position */},
-  {(bigint) typing___ASendReassignExpr___read_prop},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
   {0} /* Class Hole :( */,
-  {(bigint) typing___AReassignFormExpr___do_lvalue_typing},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) typing___AReassignFormExpr___do_rvalue_typing},
   {(bigint) typing___AReassignFormExpr___assign_method},
-  {(bigint) 7 /* 84: ASendReassignExpr < AReassignFormExpr: superclass init_table position */},
+  {(bigint) 8 /* 93: ASendReassignExpr < AReassignFormExpr: superclass init_table position */},
   {(bigint) parser_nodes___AReassignFormExpr___n_assign_op},
   {(bigint) parser_nodes___AReassignFormExpr___n_assign_op__eq},
   {(bigint) parser_nodes___AReassignFormExpr___n_value},
   {(bigint) parser_nodes___AReassignFormExpr___n_value__eq},
-  {(bigint) 1 /* 89: ASendReassignExpr < AAbsSendExpr: superclass init_table position */},
-  {(bigint) typing___AAbsSendExpr___prop_signature},
+  {(bigint) compiling_methods___AAbsAbsSendExpr___compile_arguments_in},
+  {(bigint) 2 /* 99: ASendReassignExpr < AAbsAbsSendExpr: superclass init_table position */},
+  {(bigint) typing___AAbsAbsSendExpr___prop_signature},
+  {(bigint) typing___AAbsAbsSendExpr___arguments},
+  {(bigint) typing___AAbsAbsSendExpr___process_signature},
+  {(bigint) typing___AAbsAbsSendExpr___process_closures},
+  {(bigint) 1 /* 104: ASendReassignExpr < AAbsSendExpr: superclass init_table position */},
   {(bigint) typing___AAbsSendExpr___do_typing},
   {(bigint) typing___AAbsSendExpr___get_property},
   {(bigint) typing___AAbsSendExpr___get_signature},
-  {(bigint) typing___AAbsSendExpr___process_signature},
-  {(bigint) typing___AAbsSendExpr___process_closures},
   {(bigint) typing___AAbsSendExpr___prop},
-  {(bigint) typing___AAbsSendExpr___arguments},
   {(bigint) typing___AAbsSendExpr___return_type},
+  {(bigint) compiling_methods___ASendExpr___intern_compile_call},
   {(bigint) typing___ASendExpr___name},
   {(bigint) typing___ASendExpr___raw_arguments},
   {(bigint) typing___ASendExpr___closure_defs},
   {(bigint) typing___ASendReassignExpr___do_all_typing},
   {(bigint) parser_prod___ASendExpr___empty_init},
   {(bigint) parser_prod___ASendExpr___init_asendexpr},
-  {(bigint) 6 /* 105: ASendReassignExpr < ASendExpr: superclass init_table position */},
+  {(bigint) 7 /* 117: ASendReassignExpr < ASendExpr: superclass init_table position */},
   {(bigint) parser_nodes___ASendExpr___n_expr},
   {(bigint) parser_prod___ASendExpr___n_expr__eq},
   {(bigint) parser_nodes___ASendExpr___n_closure_defs},
@@ -91157,54 +107588,183 @@ const classtable_elt_t VFT_ASendReassignExpr[110] = {
 /* 1: Attribute ASendReassignExpr::_parent */
 /* 2: Attribute ASendReassignExpr::_first_token */
 /* 3: Attribute ASendReassignExpr::_last_token */
-/* 4: Attribute ASendReassignExpr::_stype */
-/* 5: Attribute ASendReassignExpr::_if_true_variable_ctx */
-/* 6: Attribute ASendReassignExpr::_n_expr */
-/* 7: Attribute ASendReassignExpr::_n_closure_defs */
-/* 8: Attribute ASendReassignExpr::_assign_method */
-/* 9: Attribute ASendReassignExpr::_n_assign_op */
-/* 10: Attribute ASendReassignExpr::_n_value */
-/* 11: Attribute ASendReassignExpr::_prop_signature */
-/* 12: Attribute ASendReassignExpr::_prop */
-/* 13: Attribute ASendReassignExpr::_arguments */
-/* 14: Attribute ASendReassignExpr::_return_type */
-/* 15: Attribute ASendReassignExpr::_read_prop */
+/* 4: Attribute ASendReassignExpr::_read_prop */
+/* 5: Attribute ASendReassignExpr::_is_typed */
+/* 6: Attribute ASendReassignExpr::_stype */
+/* 7: Attribute ASendReassignExpr::_if_true_variable_ctx */
+/* 8: Attribute ASendReassignExpr::_if_false_variable_ctx */
+/* 9: Attribute ASendReassignExpr::_prop_signature */
+/* 10: Attribute ASendReassignExpr::_arguments */
+/* 11: Attribute ASendReassignExpr::_assign_method */
+/* 12: Attribute ASendReassignExpr::_n_assign_op */
+/* 13: Attribute ASendReassignExpr::_n_value */
+/* 14: Attribute ASendReassignExpr::_prop */
+/* 15: Attribute ASendReassignExpr::_return_type */
+/* 16: Attribute ASendReassignExpr::_n_expr */
+/* 17: Attribute ASendReassignExpr::_n_closure_defs */
 val_t NEW_ASendReassignExpr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 16);
+  obj = alloc(sizeof(val_t) * 18);
   obj->vft = (classtable_elt_t*)VFT_ASendReassignExpr;
   variable[0] = OBJ2VAL(obj);
   ATTR_parser_nodes___ASendExpr____n_expr(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___ASendExpr____n_closure_defs(obj) =  NIT_NULL /*null*/;
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(obj) =  NIT_NULL /*null*/;
   ATTR_parser_nodes___AReassignFormExpr____n_value(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ASendReassignExpr(val_t self, char *from) {
+}
 val_t NEW_ASendReassignExpr_parser_nodes___PNode___init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASendReassignExpr();
   parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ASendReassignExpr(self, "parser_nodes::PNode::init for ASendReassignExpr");
   return self;
 }
 val_t NEW_ASendReassignExpr_parser_prod___ASendExpr___empty_init() {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASendReassignExpr();
   parser_prod___ASendExpr___empty_init(self, init_table);
+  CHECKNEW_ASendReassignExpr(self, "parser_prod::ASendExpr::empty_init for ASendReassignExpr");
   return self;
 }
 val_t NEW_ASendReassignExpr_parser_prod___ASendExpr___init_asendexpr(val_t p0) {
-  int init_table[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+  int init_table[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_ASendReassignExpr();
   parser_prod___ASendExpr___init_asendexpr(self, p0, init_table);
+  CHECKNEW_ASendReassignExpr(self, "parser_prod::ASendExpr::init_asendexpr for ASendReassignExpr");
   return self;
 }
-const classtable_elt_t VFT_SrcModuleLoader[51] = {
-  {(bigint) 215 /* 0: Identity */},
+const classtable_elt_t VFT_ATypeCheckExpr[86] = {
+  {(bigint) 4103 /* 0: Identity */},
+  {(bigint) 3 /* 1: ATypeCheckExpr < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: ATypeCheckExpr < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: ATypeCheckExpr < Prod: superclass typecheck marker */},
+  {(bigint) 4103 /* 4: ATypeCheckExpr < ATypeCheckExpr: superclass typecheck marker */},
+  {(bigint) 3839 /* 5: ATypeCheckExpr < PExpr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: ATypeCheckExpr < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) mmbuilder___PExpr___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
+  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
+  {(bigint) mmbuilder___PNode___accept_class_verifier},
+  {(bigint) mmbuilder___PExpr___accept_property_builder},
+  {(bigint) mmbuilder___PExpr___accept_property_verifier},
+  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
+  {(bigint) parser_prod___PNode___parent},
+  {(bigint) parser_prod___PNode___parent__eq},
+  {(bigint) parser_prod___PNode___remove_child},
+  {(bigint) parser_prod___PNode___replace_child},
+  {(bigint) parser_prod___Prod___replace_with},
+  {(bigint) parser_prod___PNode___visit_all},
+  {(bigint) parser_prod___PNode___visit_all_reverse},
+  {(bigint) parser_prod___Prod___locate},
+  {(bigint) parser_prod___Prod___line_number},
+  {(bigint) parser_prod___PNode___printl},
+  {(bigint) 1 /* 60: ATypeCheckExpr < PNode: superclass init_table position */},
+  {(bigint) parser_nodes___PNode___init},
+  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___PNode___after_typing},
+  {(bigint) parser_prod___Prod___first_token},
+  {(bigint) parser_prod___Prod___first_token__eq},
+  {(bigint) parser_prod___Prod___last_token},
+  {(bigint) parser_prod___Prod___last_token__eq},
+  {(bigint) parser_prod___PNode___replace_with},
+  {(bigint) 2 /* 69: ATypeCheckExpr < Prod: superclass init_table position */},
+  {(bigint) 4 /* 70: ATypeCheckExpr < ATypeCheckExpr: superclass init_table position */},
+  {(bigint) typing___ATypeCheckExpr___check_expr_cast},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___PExpr___compile_expr},
+  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
+  {(bigint) compiling_methods___PExpr___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
+  {(bigint) typing___PExpr___stype},
+  {(bigint) 3 /* 80: ATypeCheckExpr < PExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___is_implicit_self},
+  {(bigint) typing___PExpr___is_self},
+  {(bigint) typing___PExpr___its_variable},
+  {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute ATypeCheckExpr::_parent */
+/* 2: Attribute ATypeCheckExpr::_first_token */
+/* 3: Attribute ATypeCheckExpr::_last_token */
+/* Instance Hole :( */
+/* 5: Attribute ATypeCheckExpr::_is_typed */
+/* 6: Attribute ATypeCheckExpr::_stype */
+/* 7: Attribute ATypeCheckExpr::_if_true_variable_ctx */
+/* 8: Attribute ATypeCheckExpr::_if_false_variable_ctx */
+val_t NEW_ATypeCheckExpr(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 9);
+  obj->vft = (classtable_elt_t*)VFT_ATypeCheckExpr;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_ATypeCheckExpr(val_t self, char *from) {
+}
+val_t NEW_ATypeCheckExpr_parser_nodes___PNode___init() {
+  int init_table[5] = {0, 0, 0, 0, 0};
+  val_t self = NEW_ATypeCheckExpr();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_ATypeCheckExpr(self, "parser_nodes::PNode::init for ATypeCheckExpr");
+  return self;
+}
+const classtable_elt_t VFT_SrcModuleLoader[54] = {
+  {(bigint) 219 /* 0: Identity */},
   {(bigint) 3 /* 1: SrcModuleLoader < Object: superclass typecheck marker */},
   {(bigint) 83 /* 2: SrcModuleLoader < ModuleLoader: superclass typecheck marker */},
-  {(bigint) 215 /* 3: SrcModuleLoader < SrcModuleLoader: superclass typecheck marker */},
+  {(bigint) 219 /* 3: SrcModuleLoader < SrcModuleLoader: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -91221,7 +107781,7 @@ const classtable_elt_t VFT_SrcModuleLoader[51] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: SrcModuleLoader < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: SrcModuleLoader < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91241,7 +107801,7 @@ const classtable_elt_t VFT_SrcModuleLoader[51] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: SrcModuleLoader < ModuleLoader: superclass init_table position */},
+  {(bigint) 1 /* 43: SrcModuleLoader < ModuleLoader: superclass init_table position */},
   {(bigint) syntax___SrcModuleLoader___file_type},
   {(bigint) mmloader___ModuleLoader___try_to_load_dir},
   {(bigint) mmloader___ModuleLoader___can_handle},
@@ -91250,31 +107810,38 @@ const classtable_elt_t VFT_SrcModuleLoader[51] = {
   {(bigint) syntax___SrcModuleLoader___parse_file},
   {(bigint) syntax___SrcModuleLoader___process_metamodel},
   {(bigint) mmloader___ModuleLoader___init},
-  {(bigint) 2 /* 49: SrcModuleLoader < SrcModuleLoader: superclass init_table position */},
+  {(bigint) 2 /* 52: SrcModuleLoader < SrcModuleLoader: superclass init_table position */},
   {(bigint) syntax___SrcModuleLoader___init},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_SrcModuleLoader(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_SrcModuleLoader;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_SrcModuleLoader(val_t self, char *from) {
+}
 val_t NEW_SrcModuleLoader_syntax___SrcModuleLoader___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_SrcModuleLoader();
   syntax___SrcModuleLoader___init(self, init_table);
+  CHECKNEW_SrcModuleLoader(self, "syntax::SrcModuleLoader::init for SrcModuleLoader");
   return self;
 }
-const classtable_elt_t VFT_AbstractCompiler[89] = {
-  {(bigint) 3619 /* 0: Identity */},
+const classtable_elt_t VFT_AbstractCompiler[92] = {
+  {(bigint) 3995 /* 0: Identity */},
   {(bigint) 3 /* 1: AbstractCompiler < Object: superclass typecheck marker */},
   {(bigint) 123 /* 2: AbstractCompiler < MMContext: superclass typecheck marker */},
-  {(bigint) 199 /* 3: AbstractCompiler < ToolContext: superclass typecheck marker */},
-  {(bigint) 3619 /* 4: AbstractCompiler < AbstractCompiler: superclass typecheck marker */},
+  {(bigint) 203 /* 3: AbstractCompiler < ToolContext: superclass typecheck marker */},
+  {(bigint) 3995 /* 4: AbstractCompiler < AbstractCompiler: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -91290,7 +107857,7 @@ const classtable_elt_t VFT_AbstractCompiler[89] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AbstractCompiler < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AbstractCompiler < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91310,7 +107877,7 @@ const classtable_elt_t VFT_AbstractCompiler[89] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: AbstractCompiler < MMContext: superclass init_table position */},
+  {(bigint) 1 /* 43: AbstractCompiler < MMContext: superclass init_table position */},
   {(bigint) abstractmetamodel___MMContext___init},
   {(bigint) abstractmetamodel___MMContext___module_hierarchy},
   {(bigint) abstractmetamodel___MMContext___class_hierarchy},
@@ -91334,7 +107901,7 @@ const classtable_elt_t VFT_AbstractCompiler[89] = {
   {(bigint) compiling_base___ToolContext___no_cc__eq},
   {(bigint) compiling_base___ToolContext___ext_prefix},
   {(bigint) compiling_base___ToolContext___ext_prefix__eq},
-  {(bigint) 2 /* 64: AbstractCompiler < ToolContext: superclass init_table position */},
+  {(bigint) 2 /* 67: AbstractCompiler < ToolContext: superclass init_table position */},
   {(bigint) mmloader___ToolContext___error_count},
   {(bigint) mmloader___ToolContext___warning_count},
   {(bigint) mmloader___ToolContext___error},
@@ -91354,7 +107921,7 @@ const classtable_elt_t VFT_AbstractCompiler[89] = {
   {(bigint) mmloader___ToolContext___get_module},
   {(bigint) mmloader___ToolContext___directory_for},
   {(bigint) mmloader___ToolContext___register_loader},
-  {(bigint) 3 /* 84: AbstractCompiler < AbstractCompiler: superclass init_table position */},
+  {(bigint) 3 /* 87: AbstractCompiler < AbstractCompiler: superclass init_table position */},
   {(bigint) abstracttool___AbstractCompiler___init},
   {(bigint) abstracttool___AbstractCompiler___exec_cmd_line},
   {(bigint) abstracttool___AbstractCompiler___perform_work},
@@ -91387,89 +107954,200 @@ const classtable_elt_t VFT_AbstractCompiler[89] = {
 /* 24: Attribute AbstractCompiler::_processing_modules */
 /* 25: Attribute AbstractCompiler::_path_dirs */
 val_t NEW_AbstractCompiler(void) {
-  val_t variable[27];
-  void **closurevariable = NULL;
+  static val_t once_value_51 = NIT_NULL; /* Once value for string variable[1]*/
+  static val_t once_value_52 = NIT_NULL; /* Once value for string variable[3]*/
+  static val_t once_value_53 = NIT_NULL; /* Once value for string variable[4]*/
+  static val_t once_value_54 = NIT_NULL; /* Once value for string variable[3]*/
+  static val_t once_value_55 = NIT_NULL; /* Once value for string variable[5]*/
+  static val_t once_value_56 = NIT_NULL; /* Once value for string variable[6]*/
+  static val_t once_value_57 = NIT_NULL; /* Once value for string variable[5]*/
+  static val_t once_value_58 = NIT_NULL; /* Once value for string variable[7]*/
+  static val_t once_value_59 = NIT_NULL; /* Once value for string variable[7]*/
+  static val_t once_value_60 = NIT_NULL; /* Once value for string variable[9]*/
+  static val_t once_value_61 = NIT_NULL; /* Once value for string variable[9]*/
+  static val_t once_value_62 = NIT_NULL; /* Once value for string variable[11]*/
+  static val_t once_value_63 = NIT_NULL; /* Once value for string variable[11]*/
+  static val_t once_value_64 = NIT_NULL; /* Once value for string variable[13]*/
+  static val_t once_value_65 = NIT_NULL; /* Once value for string variable[14]*/
+  static val_t once_value_66 = NIT_NULL; /* Once value for string variable[15]*/
+  val_t variable[16];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 26);
   obj->vft = (classtable_elt_t*)VFT_AbstractCompiler;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMModule]*/
-  ATTR_abstractmetamodel___MMContext____module_hierarchy(obj) = variable[1];
-  variable[2] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMLocalClass]*/
-  ATTR_abstractmetamodel___MMContext____class_hierarchy(obj) = variable[2];
-  variable[3] = NEW_Array_array___Array___init(); /*new Array[MMGlobalClass]*/
-  ATTR_abstractmetamodel___MMContext____global_classes(obj) = variable[3];
-  variable[4] = NEW_Array_array___Array___init(); /*new Array[MMModule]*/
-  ATTR_abstractmetamodel___MMContext____modules(obj) = variable[4];
+  ATTR_abstractmetamodel___MMContext____module_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMModule]*/;
+  ATTR_abstractmetamodel___MMContext____class_hierarchy(obj) = NEW_PartialOrder_partial_order___PartialOrder___init() /*new PartialOrder[MMLocalClass]*/;
+  ATTR_abstractmetamodel___MMContext____global_classes(obj) = NEW_Array_array___Array___init() /*new Array[MMGlobalClass]*/;
+  ATTR_abstractmetamodel___MMContext____modules(obj) = NEW_Array_array___Array___init() /*new Array[MMModule]*/;
   ATTR_mmloader___ToolContext____error_count(obj) =  TAG_Int(0);
   ATTR_mmloader___ToolContext____warning_count(obj) =  TAG_Int(0);
-  variable[5] = NEW_Array_array___Array___init(); /*new Array[ModuleLoader]*/
-  ATTR_mmloader___ToolContext____loaders(obj) = variable[5];
-  variable[6] = NEW_OptionContext_opts___OptionContext___init(); /*new OptionContext*/
-  ATTR_mmloader___ToolContext____option_context(obj) = variable[6];
-  variable[7] = NEW_String_string___String___with_native(BOX_NativeString("Show warnings"), TAG_Int(13)); /*new String*/
-  variable[8] = NEW_Array_array___Array___with_capacity(TAG_Int(2)); /*new Array[String]*/
-  variable[9] = NEW_String_string___String___with_native(BOX_NativeString("-W"), TAG_Int(2)); /*new String*/
+  ATTR_mmloader___ToolContext____loaders(obj) = NEW_Array_array___Array___init() /*new Array[ModuleLoader]*/;
+  ATTR_mmloader___ToolContext____option_context(obj) = NEW_OptionContext_opts___OptionContext___init() /*new OptionContext*/;
+  /* Register variable[1]: Once String constant */
+  if (once_value_51 != NIT_NULL) variable[1] = once_value_51;
+  else {
+    variable[1] = NEW_String_string___String___with_native(BOX_NativeString("Show warnings"), TAG_Int(13)) /*new String*/;
+    once_value_51 = variable[1];
+  }
+  /* Register variable[1]: Result */
+  variable[2] = NEW_Array_array___Array___with_capacity(TAG_Int(2)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[3]: Once String constant */
+  if (once_value_52 != NIT_NULL) variable[3] = once_value_52;
+  else {
+    variable[3] = NEW_String_string___String___with_native(BOX_NativeString("-W"), TAG_Int(2)) /*new String*/;
+    once_value_52 = variable[3];
+  }
+  /* Register variable[3]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
+  /* Register variable[4]: Once String constant */
+  if (once_value_53 != NIT_NULL) variable[4] = once_value_53;
+  else {
+    variable[4] = NEW_String_string___String___with_native(BOX_NativeString("--warn"), TAG_Int(6)) /*new String*/;
+    once_value_53 = variable[4];
+  }
+  /* Register variable[4]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[4]) /*AbstractArray::add*/;
+  /* Register variable[2]: Result */
+  ATTR_mmloader___ToolContext____opt_warn(obj) = NEW_OptionCount_opts___OptionCount___init(variable[1], variable[2]) /*new OptionCount*/;
+  /* Register variable[3]: Once String constant */
+  if (once_value_54 != NIT_NULL) variable[3] = once_value_54;
+  else {
+    variable[3] = NEW_String_string___String___with_native(BOX_NativeString("Set include path for loaders (may be used more than once)"), TAG_Int(57)) /*new String*/;
+    once_value_54 = variable[3];
+  }
+  /* Register variable[3]: Result */
+  variable[4] = NEW_Array_array___Array___with_capacity(TAG_Int(2)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[5]: Once String constant */
+  if (once_value_55 != NIT_NULL) variable[5] = once_value_55;
+  else {
+    variable[5] = NEW_String_string___String___with_native(BOX_NativeString("-I"), TAG_Int(2)) /*new String*/;
+    once_value_55 = variable[5];
+  }
+  /* Register variable[5]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[4])(variable[4], variable[5]) /*AbstractArray::add*/;
+  /* Register variable[6]: Once String constant */
+  if (once_value_56 != NIT_NULL) variable[6] = once_value_56;
+  else {
+    variable[6] = NEW_String_string___String___with_native(BOX_NativeString("--path"), TAG_Int(6)) /*new String*/;
+    once_value_56 = variable[6];
+  }
+  /* Register variable[6]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[4])(variable[4], variable[6]) /*AbstractArray::add*/;
+  /* Register variable[4]: Result */
+  ATTR_mmloader___ToolContext____opt_path(obj) = NEW_OptionArray_opts___OptionArray___init(variable[3], variable[4]) /*new OptionArray*/;
+  /* Register variable[5]: Once String constant */
+  if (once_value_57 != NIT_NULL) variable[5] = once_value_57;
+  else {
+    variable[5] = NEW_String_string___String___with_native(BOX_NativeString("Generate various log files"), TAG_Int(26)) /*new String*/;
+    once_value_57 = variable[5];
+  }
+  /* Register variable[5]: Result */
+  variable[6] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[7]: Once String constant */
+  if (once_value_58 != NIT_NULL) variable[7] = once_value_58;
+  else {
+    variable[7] = NEW_String_string___String___with_native(BOX_NativeString("--log"), TAG_Int(5)) /*new String*/;
+    once_value_58 = variable[7];
+  }
+  /* Register variable[7]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[6])(variable[6], variable[7]) /*AbstractArray::add*/;
+  /* Register variable[6]: Result */
+  ATTR_mmloader___ToolContext____opt_log(obj) = NEW_OptionBool_opts___OptionBool___init(variable[5], variable[6]) /*new OptionBool*/;
+  /* Register variable[7]: Once String constant */
+  if (once_value_59 != NIT_NULL) variable[7] = once_value_59;
+  else {
+    variable[7] = NEW_String_string___String___with_native(BOX_NativeString("Stop after meta-model processing"), TAG_Int(32)) /*new String*/;
+    once_value_59 = variable[7];
+  }
+  /* Register variable[7]: Result */
+  variable[8] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[9]: Once String constant */
+  if (once_value_60 != NIT_NULL) variable[9] = once_value_60;
+  else {
+    variable[9] = NEW_String_string___String___with_native(BOX_NativeString("--only-metamodel"), TAG_Int(16)) /*new String*/;
+    once_value_60 = variable[9];
+  }
+  /* Register variable[9]: Result */
   CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8], variable[9]) /*AbstractArray::add*/;
-  variable[10] = NEW_String_string___String___with_native(BOX_NativeString("--warn"), TAG_Int(6)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8], variable[10]) /*AbstractArray::add*/;
-  variable[9] = NEW_OptionBool_opts___OptionBool___init(variable[7], variable[8]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_warn(obj) = variable[9];
-  variable[10] = NEW_String_string___String___with_native(BOX_NativeString("Set include path for loaders (may be used more than once)"), TAG_Int(57)); /*new String*/
-  variable[11] = NEW_Array_array___Array___with_capacity(TAG_Int(2)); /*new Array[String]*/
-  variable[12] = NEW_String_string___String___with_native(BOX_NativeString("-I"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[11])(variable[11], variable[12]) /*AbstractArray::add*/;
-  variable[13] = NEW_String_string___String___with_native(BOX_NativeString("--path"), TAG_Int(6)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[11])(variable[11], variable[13]) /*AbstractArray::add*/;
-  variable[12] = NEW_OptionArray_opts___OptionArray___init(variable[10], variable[11]); /*new OptionArray*/
-  ATTR_mmloader___ToolContext____opt_path(obj) = variable[12];
-  variable[13] = NEW_String_string___String___with_native(BOX_NativeString("Generate various log files"), TAG_Int(26)); /*new String*/
-  variable[14] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[15] = NEW_String_string___String___with_native(BOX_NativeString("--log"), TAG_Int(5)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[14])(variable[14], variable[15]) /*AbstractArray::add*/;
-  variable[15] = NEW_OptionBool_opts___OptionBool___init(variable[13], variable[14]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_log(obj) = variable[15];
-  variable[16] = NEW_String_string___String___with_native(BOX_NativeString("Stop after meta-model processing"), TAG_Int(32)); /*new String*/
-  variable[17] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[18] = NEW_String_string___String___with_native(BOX_NativeString("--only-metamodel"), TAG_Int(16)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[17])(variable[17], variable[18]) /*AbstractArray::add*/;
-  variable[18] = NEW_OptionBool_opts___OptionBool___init(variable[16], variable[17]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_only_metamodel(obj) = variable[18];
-  variable[19] = NEW_String_string___String___with_native(BOX_NativeString("Only proceed to parse step of loaders"), TAG_Int(37)); /*new String*/
-  variable[20] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[String]*/
-  variable[21] = NEW_String_string___String___with_native(BOX_NativeString("--only-parse"), TAG_Int(12)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[20])(variable[20], variable[21]) /*AbstractArray::add*/;
-  variable[21] = NEW_OptionBool_opts___OptionBool___init(variable[19], variable[20]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_only_parse(obj) = variable[21];
-  variable[22] = NEW_String_string___String___with_native(BOX_NativeString("Show Help (This screen)"), TAG_Int(23)); /*new String*/
-  variable[23] = NEW_Array_array___Array___with_capacity(TAG_Int(3)); /*new Array[String]*/
-  variable[24] = NEW_String_string___String___with_native(BOX_NativeString("-h"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[23])(variable[23], variable[24]) /*AbstractArray::add*/;
-  variable[25] = NEW_String_string___String___with_native(BOX_NativeString("-?"), TAG_Int(2)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[23])(variable[23], variable[25]) /*AbstractArray::add*/;
-  variable[26] = NEW_String_string___String___with_native(BOX_NativeString("--help"), TAG_Int(6)); /*new String*/
-  CALL_abstract_collection___SimpleCollection___add(variable[23])(variable[23], variable[26]) /*AbstractArray::add*/;
-  variable[24] = NEW_OptionBool_opts___OptionBool___init(variable[22], variable[23]); /*new OptionBool*/
-  ATTR_mmloader___ToolContext____opt_help(obj) = variable[24];
-  variable[25] = NEW_HashSet_hash___HashSet___init(); /*new HashSet[Symbol]*/
-  ATTR_mmloader___ToolContext____processing_modules(obj) = variable[25];
-  variable[26] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[String, MMDirectory]*/
-  ATTR_mmloader___ToolContext____path_dirs(obj) = variable[26];
+  /* Register variable[8]: Result */
+  ATTR_mmloader___ToolContext____opt_only_metamodel(obj) = NEW_OptionBool_opts___OptionBool___init(variable[7], variable[8]) /*new OptionBool*/;
+  /* Register variable[9]: Once String constant */
+  if (once_value_61 != NIT_NULL) variable[9] = once_value_61;
+  else {
+    variable[9] = NEW_String_string___String___with_native(BOX_NativeString("Only proceed to parse step of loaders"), TAG_Int(37)) /*new String*/;
+    once_value_61 = variable[9];
+  }
+  /* Register variable[9]: Result */
+  variable[10] = NEW_Array_array___Array___with_capacity(TAG_Int(1)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[11]: Once String constant */
+  if (once_value_62 != NIT_NULL) variable[11] = once_value_62;
+  else {
+    variable[11] = NEW_String_string___String___with_native(BOX_NativeString("--only-parse"), TAG_Int(12)) /*new String*/;
+    once_value_62 = variable[11];
+  }
+  /* Register variable[11]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[10])(variable[10], variable[11]) /*AbstractArray::add*/;
+  /* Register variable[10]: Result */
+  ATTR_mmloader___ToolContext____opt_only_parse(obj) = NEW_OptionBool_opts___OptionBool___init(variable[9], variable[10]) /*new OptionBool*/;
+  /* Register variable[11]: Once String constant */
+  if (once_value_63 != NIT_NULL) variable[11] = once_value_63;
+  else {
+    variable[11] = NEW_String_string___String___with_native(BOX_NativeString("Show Help (This screen)"), TAG_Int(23)) /*new String*/;
+    once_value_63 = variable[11];
+  }
+  /* Register variable[11]: Result */
+  variable[12] = NEW_Array_array___Array___with_capacity(TAG_Int(3)) /*new Array[String]*/ /* Ensure var: Literal array*/;
+  /* Register variable[13]: Once String constant */
+  if (once_value_64 != NIT_NULL) variable[13] = once_value_64;
+  else {
+    variable[13] = NEW_String_string___String___with_native(BOX_NativeString("-h"), TAG_Int(2)) /*new String*/;
+    once_value_64 = variable[13];
+  }
+  /* Register variable[13]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[12])(variable[12], variable[13]) /*AbstractArray::add*/;
+  /* Register variable[14]: Once String constant */
+  if (once_value_65 != NIT_NULL) variable[14] = once_value_65;
+  else {
+    variable[14] = NEW_String_string___String___with_native(BOX_NativeString("-?"), TAG_Int(2)) /*new String*/;
+    once_value_65 = variable[14];
+  }
+  /* Register variable[14]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[12])(variable[12], variable[14]) /*AbstractArray::add*/;
+  /* Register variable[15]: Once String constant */
+  if (once_value_66 != NIT_NULL) variable[15] = once_value_66;
+  else {
+    variable[15] = NEW_String_string___String___with_native(BOX_NativeString("--help"), TAG_Int(6)) /*new String*/;
+    once_value_66 = variable[15];
+  }
+  /* Register variable[15]: Result */
+  CALL_abstract_collection___SimpleCollection___add(variable[12])(variable[12], variable[15]) /*AbstractArray::add*/;
+  /* Register variable[12]: Result */
+  ATTR_mmloader___ToolContext____opt_help(obj) = NEW_OptionBool_opts___OptionBool___init(variable[11], variable[12]) /*new OptionBool*/;
+  ATTR_mmloader___ToolContext____processing_modules(obj) = NEW_HashSet_hash___HashSet___init() /*new HashSet[Symbol]*/;
+  ATTR_mmloader___ToolContext____path_dirs(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[String, MMDirectory]*/;
   ATTR_compiling_base___ToolContext____global(obj) =  TAG_Bool(false);
   ATTR_compiling_base___ToolContext____boost(obj) =  TAG_Bool(false);
   ATTR_compiling_base___ToolContext____no_cc(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AbstractCompiler(val_t self, char *from) {
+}
 val_t NEW_AbstractCompiler_abstracttool___AbstractCompiler___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_AbstractCompiler();
   abstracttool___AbstractCompiler___init(self, init_table);
+  CHECKNEW_AbstractCompiler(self, "abstracttool::AbstractCompiler::init for AbstractCompiler");
   return self;
 }
-const classtable_elt_t VFT_CompilerVisitor[70] = {
-  {(bigint) 159 /* 0: Identity */},
+const classtable_elt_t VFT_CompilerVisitor[68] = {
+  {(bigint) 163 /* 0: Identity */},
   {(bigint) 3 /* 1: CompilerVisitor < Object: superclass typecheck marker */},
-  {(bigint) 159 /* 2: CompilerVisitor < CompilerVisitor: superclass typecheck marker */},
+  {(bigint) 163 /* 2: CompilerVisitor < CompilerVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -91487,7 +108165,7 @@ const classtable_elt_t VFT_CompilerVisitor[70] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: CompilerVisitor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: CompilerVisitor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91507,8 +108185,6 @@ const classtable_elt_t VFT_CompilerVisitor[70] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) compiling_global___CompilerVisitor___global_analysis},
-  {(bigint) compiling_global___CompilerVisitor___global_analysis__eq},
   {(bigint) compiling_methods___CompilerVisitor___compile_stmt},
   {(bigint) compiling_methods___CompilerVisitor___compile_expr},
   {(bigint) compiling_methods___CompilerVisitor___ensure_var},
@@ -91520,7 +108196,6 @@ const classtable_elt_t VFT_CompilerVisitor[70] = {
   {(bigint) compiling_methods___CompilerVisitor___out_contexts},
   {(bigint) compiling_methods___CompilerVisitor___out_contexts__eq},
   {(bigint) compiling_methods___CompilerVisitor___printf_locate_error},
-  {(bigint) compiling_base___CompilerVisitor___init},
   {(bigint) compiling_methods___CompilerVisitor___invoke_super_init_calls_after},
   {(bigint) 1 /* 55: CompilerVisitor < CompilerVisitor: superclass init_table position */},
   {(bigint) compiling_base___CompilerVisitor___add_decl},
@@ -91529,50 +108204,52 @@ const classtable_elt_t VFT_CompilerVisitor[70] = {
   {(bigint) compiling_base___CompilerVisitor___indent},
   {(bigint) compiling_base___CompilerVisitor___unindent},
   {(bigint) compiling_base___CompilerVisitor___module},
-  {(bigint) compiling_base___CompilerVisitor___module__eq},
   {(bigint) compiling_base___CompilerVisitor___ctx},
   {(bigint) compiling_base___CompilerVisitor___ctx__eq},
   {(bigint) compiling_base___CompilerVisitor___indent_level},
   {(bigint) compiling_base___CompilerVisitor___indent_level__eq},
   {(bigint) compiling_base___CompilerVisitor___tc},
-  {(bigint) compiling_base___CompilerVisitor___tc__eq},
-  {(bigint) compiling_methods___CompilerVisitor___init},
-};
-/* 0: Pointer to the classtable */
-/* 1: Attribute CompilerVisitor::_global_analysis */
-/* 2: Attribute CompilerVisitor::_cfc */
-/* 3: Attribute CompilerVisitor::_nmc */
-/* 4: Attribute CompilerVisitor::_out_contexts */
-/* 5: Attribute CompilerVisitor::_number_cpt */
-/* 6: Attribute CompilerVisitor::_module */
-/* 7: Attribute CompilerVisitor::_ctx */
-/* 8: Attribute CompilerVisitor::_indent_level */
-/* 9: Attribute CompilerVisitor::_tc */
+  {(bigint) compiling_base___CompilerVisitor___init},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute CompilerVisitor::_cfc */
+/* 2: Attribute CompilerVisitor::_nmc */
+/* 3: Attribute CompilerVisitor::_out_contexts */
+/* 4: Attribute CompilerVisitor::_number_cpt */
+/* 5: Attribute CompilerVisitor::_module */
+/* 6: Attribute CompilerVisitor::_ctx */
+/* 7: Attribute CompilerVisitor::_indent_level */
+/* 8: Attribute CompilerVisitor::_tc */
 val_t NEW_CompilerVisitor(void) {
-  val_t variable[3];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
-  obj = alloc(sizeof(val_t) * 10);
+  obj = alloc(sizeof(val_t) * 9);
   obj->vft = (classtable_elt_t*)VFT_CompilerVisitor;
   variable[0] = OBJ2VAL(obj);
   ATTR_compiling_base___CompilerVisitor____number_cpt(obj) =  TAG_Int(0);
-  variable[1] = NEW_CContext_compiling_base___CContext___init(); /*new CContext*/
-  ATTR_compiling_base___CompilerVisitor____ctx(obj) = variable[1];
+  ATTR_compiling_base___CompilerVisitor____ctx(obj) = NEW_CContext_compiling_base___CContext___init() /*new CContext*/;
   ATTR_compiling_base___CompilerVisitor____indent_level(obj) =  TAG_Int(0);
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[CContext]*/
-  ATTR_compiling_methods___CompilerVisitor____out_contexts(obj) = variable[2];
+  ATTR_compiling_methods___CompilerVisitor____out_contexts(obj) = NEW_Array_array___Array___init() /*new Array[CContext]*/;
   return OBJ2VAL(obj);
 }
-val_t NEW_CompilerVisitor_compiling_base___CompilerVisitor___init(val_t p0) {
+void CHECKNEW_CompilerVisitor(val_t self, char *from) {
+}
+val_t NEW_CompilerVisitor_compiling_base___CompilerVisitor___init(val_t p0, val_t p1) {
   int init_table[2] = {0, 0};
   val_t self = NEW_CompilerVisitor();
-  compiling_methods___CompilerVisitor___init(self, p0, init_table);
+  compiling_base___CompilerVisitor___init(self, p0, p1, init_table);
+  CHECKNEW_CompilerVisitor(self, "compiling_base::CompilerVisitor::init for CompilerVisitor");
   return self;
 }
-const classtable_elt_t VFT_CContext[46] = {
-  {(bigint) 179 /* 0: Identity */},
+const classtable_elt_t VFT_CContext[49] = {
+  {(bigint) 183 /* 0: Identity */},
   {(bigint) 3 /* 1: CContext < Object: superclass typecheck marker */},
-  {(bigint) 179 /* 2: CContext < CContext: superclass typecheck marker */},
+  {(bigint) 183 /* 2: CContext < CContext: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -91590,7 +108267,7 @@ const classtable_elt_t VFT_CContext[46] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: CContext < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: CContext < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91610,7 +108287,7 @@ const classtable_elt_t VFT_CContext[46] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: CContext < CContext: superclass init_table position */},
+  {(bigint) 1 /* 43: CContext < CContext: superclass init_table position */},
   {(bigint) compiling_base___CContext___decls},
   {(bigint) compiling_base___CContext___instrs},
   {(bigint) compiling_base___CContext___append},
@@ -91621,22 +108298,24 @@ const classtable_elt_t VFT_CContext[46] = {
 /* 1: Attribute CContext::_decls */
 /* 2: Attribute CContext::_instrs */
 val_t NEW_CContext(void) {
-  val_t variable[3];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 3);
   obj->vft = (classtable_elt_t*)VFT_CContext;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[String]*/
-  ATTR_compiling_base___CContext____decls(obj) = variable[1];
-  variable[2] = NEW_Array_array___Array___init(); /*new Array[String]*/
-  ATTR_compiling_base___CContext____instrs(obj) = variable[2];
+  ATTR_compiling_base___CContext____decls(obj) = NEW_Array_array___Array___init() /*new Array[String]*/;
+  ATTR_compiling_base___CContext____instrs(obj) = NEW_Array_array___Array___init() /*new Array[String]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_CContext(val_t self, char *from) {
+}
 val_t NEW_CContext_compiling_base___CContext___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_CContext();
   compiling_base___CContext___init(self, init_table);
+  CHECKNEW_CContext(self, "compiling_base::CContext::init for CContext");
   return self;
 }
 const classtable_elt_t VFT_PrimitiveInfo[48] = {
@@ -91653,6 +108332,9 @@ const classtable_elt_t VFT_PrimitiveInfo[48] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -91660,7 +108342,7 @@ const classtable_elt_t VFT_PrimitiveInfo[48] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: PrimitiveInfo < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: PrimitiveInfo < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91680,13 +108362,10 @@ const classtable_elt_t VFT_PrimitiveInfo[48] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: PrimitiveInfo < PrimitiveInfo: superclass init_table position */},
+  {(bigint) 1 /* 43: PrimitiveInfo < PrimitiveInfo: superclass init_table position */},
   {(bigint) compiling_base___PrimitiveInfo___name},
-  {(bigint) compiling_base___PrimitiveInfo___name__eq},
   {(bigint) compiling_base___PrimitiveInfo___tagged},
-  {(bigint) compiling_base___PrimitiveInfo___tagged__eq},
   {(bigint) compiling_base___PrimitiveInfo___cname},
-  {(bigint) compiling_base___PrimitiveInfo___cname__eq},
   {(bigint) compiling_base___PrimitiveInfo___init},
 };
 /* 0: Pointer to the classtable */
@@ -91695,24 +108374,30 @@ const classtable_elt_t VFT_PrimitiveInfo[48] = {
 /* 3: Attribute PrimitiveInfo::_cname */
 val_t NEW_PrimitiveInfo(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_PrimitiveInfo;
   variable[0] = OBJ2VAL(obj);
-  ATTR_compiling_base___PrimitiveInfo____tagged(obj) = TAG_Bool((int)0);
   return OBJ2VAL(obj);
 }
-val_t NEW_PrimitiveInfo_compiling_base___PrimitiveInfo___init() {
+void CHECKNEW_PrimitiveInfo(val_t self, char *from) {
+}
+val_t NEW_PrimitiveInfo_compiling_base___PrimitiveInfo___init(val_t p0, val_t p1, val_t p2) {
   int init_table[2] = {0, 0};
   val_t self = NEW_PrimitiveInfo();
-  compiling_base___PrimitiveInfo___init(self, init_table);
+  compiling_base___PrimitiveInfo___init(self, p0, p1, p2, init_table);
+  CHECKNEW_PrimitiveInfo(self, "compiling_base::PrimitiveInfo::init for PrimitiveInfo");
   return self;
 }
-const classtable_elt_t VFT_CFunctionContext[52] = {
-  {(bigint) 175 /* 0: Identity */},
+const classtable_elt_t VFT_CFunctionContext[57] = {
+  {(bigint) 179 /* 0: Identity */},
   {(bigint) 3 /* 1: CFunctionContext < Object: superclass typecheck marker */},
-  {(bigint) 175 /* 2: CFunctionContext < CFunctionContext: superclass typecheck marker */},
+  {(bigint) 179 /* 2: CFunctionContext < CFunctionContext: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -91730,7 +108415,7 @@ const classtable_elt_t VFT_CFunctionContext[52] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: CFunctionContext < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: CFunctionContext < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91750,15 +108435,17 @@ const classtable_elt_t VFT_CFunctionContext[52] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: CFunctionContext < CFunctionContext: superclass init_table position */},
+  {(bigint) 1 /* 43: CFunctionContext < CFunctionContext: superclass init_table position */},
   {(bigint) compiling_methods___CFunctionContext___visitor},
-  {(bigint) compiling_methods___CFunctionContext___in_closure},
-  {(bigint) compiling_methods___CFunctionContext___in_closure__eq},
+  {(bigint) compiling_methods___CFunctionContext___closure},
+  {(bigint) compiling_methods___CFunctionContext___closure__eq},
   {(bigint) compiling_methods___CFunctionContext___varname},
   {(bigint) compiling_methods___CFunctionContext___get_var},
   {(bigint) compiling_methods___CFunctionContext___register_variable},
   {(bigint) compiling_methods___CFunctionContext___register_closurevariable},
   {(bigint) compiling_methods___CFunctionContext___variable},
+  {(bigint) compiling_methods___CFunctionContext___closure_variable},
+  {(bigint) compiling_methods___CFunctionContext___is_valid_variable},
   {(bigint) compiling_methods___CFunctionContext___free_var},
   {(bigint) compiling_methods___CFunctionContext___generate_var_decls},
   {(bigint) compiling_methods___CFunctionContext___init},
@@ -91767,31 +108454,34 @@ const classtable_elt_t VFT_CFunctionContext[52] = {
 /* 1: Attribute CFunctionContext::_visitor */
 /* 2: Attribute CFunctionContext::_variable_index */
 /* 3: Attribute CFunctionContext::_variable_index_max */
-/* 4: Attribute CFunctionContext::_varnames */
-/* 5: Attribute CFunctionContext::_in_closure */
+/* 4: Attribute CFunctionContext::_varindexes */
+/* 5: Attribute CFunctionContext::_closure */
 /* 6: Attribute CFunctionContext::_closurevariable_index */
 val_t NEW_CFunctionContext(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 7);
   obj->vft = (classtable_elt_t*)VFT_CFunctionContext;
   variable[0] = OBJ2VAL(obj);
   ATTR_compiling_methods___CFunctionContext____variable_index(obj) =  TAG_Int(0);
   ATTR_compiling_methods___CFunctionContext____variable_index_max(obj) =  TAG_Int(0);
-  variable[1] = NEW_HashMap_hash___HashMap___init(); /*new HashMap[Variable, String]*/
-  ATTR_compiling_methods___CFunctionContext____varnames(obj) = variable[1];
-  ATTR_compiling_methods___CFunctionContext____in_closure(obj) =  TAG_Bool(false);
+  ATTR_compiling_methods___CFunctionContext____varindexes(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[Variable, Int]*/;
+  ATTR_compiling_methods___CFunctionContext____closure(obj) =  NIT_NULL /*null*/;
   ATTR_compiling_methods___CFunctionContext____closurevariable_index(obj) =  TAG_Int(0);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_CFunctionContext(val_t self, char *from) {
+}
 val_t NEW_CFunctionContext_compiling_methods___CFunctionContext___init(val_t p0) {
   int init_table[2] = {0, 0};
   val_t self = NEW_CFunctionContext();
   compiling_methods___CFunctionContext___init(self, p0, init_table);
+  CHECKNEW_CFunctionContext(self, "compiling_methods::CFunctionContext::init for CFunctionContext");
   return self;
 }
-const classtable_elt_t VFT_NitMethodContext[57] = {
+const classtable_elt_t VFT_NitMethodContext[60] = {
   {(bigint) 75 /* 0: Identity */},
   {(bigint) 3 /* 1: NitMethodContext < Object: superclass typecheck marker */},
   {(bigint) 75 /* 2: NitMethodContext < NitMethodContext: superclass typecheck marker */},
@@ -91805,6 +108495,99 @@ const classtable_elt_t VFT_NitMethodContext[57] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) string___Object___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: NitMethodContext < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) 1 /* 43: NitMethodContext < NitMethodContext: superclass init_table position */},
+  {(bigint) compiling_methods___NitMethodContext___method},
+  {(bigint) compiling_methods___NitMethodContext___method_params},
+  {(bigint) compiling_methods___NitMethodContext___method_params__eq},
+  {(bigint) compiling_methods___NitMethodContext___return_label},
+  {(bigint) compiling_methods___NitMethodContext___return_label__eq},
+  {(bigint) compiling_methods___NitMethodContext___break_label},
+  {(bigint) compiling_methods___NitMethodContext___break_label__eq},
+  {(bigint) compiling_methods___NitMethodContext___continue_label},
+  {(bigint) compiling_methods___NitMethodContext___continue_label__eq},
+  {(bigint) compiling_methods___NitMethodContext___return_value},
+  {(bigint) compiling_methods___NitMethodContext___return_value__eq},
+  {(bigint) compiling_methods___NitMethodContext___break_value},
+  {(bigint) compiling_methods___NitMethodContext___break_value__eq},
+  {(bigint) compiling_methods___NitMethodContext___continue_value},
+  {(bigint) compiling_methods___NitMethodContext___continue_value__eq},
+  {(bigint) compiling_methods___NitMethodContext___init},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute NitMethodContext::_method */
+/* 2: Attribute NitMethodContext::_method_params */
+/* 3: Attribute NitMethodContext::_return_label */
+/* 4: Attribute NitMethodContext::_break_label */
+/* 5: Attribute NitMethodContext::_continue_label */
+/* 6: Attribute NitMethodContext::_return_value */
+/* 7: Attribute NitMethodContext::_break_value */
+/* 8: Attribute NitMethodContext::_continue_value */
+val_t NEW_NitMethodContext(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 9);
+  obj->vft = (classtable_elt_t*)VFT_NitMethodContext;
+  variable[0] = OBJ2VAL(obj);
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_NitMethodContext(val_t self, char *from) {
+}
+val_t NEW_NitMethodContext_compiling_methods___NitMethodContext___init(val_t p0) {
+  int init_table[2] = {0, 0};
+  val_t self = NEW_NitMethodContext();
+  compiling_methods___NitMethodContext___init(self, p0, init_table);
+  CHECKNEW_NitMethodContext(self, "compiling_methods::NitMethodContext::init for NitMethodContext");
+  return self;
+}
+const classtable_elt_t VFT_AControlableBlock[88] = {
+  {(bigint) 4299 /* 0: Identity */},
+  {(bigint) 3 /* 1: AControlableBlock < Object: superclass typecheck marker */},
+  {(bigint) 63 /* 2: AControlableBlock < PNode: superclass typecheck marker */},
+  {(bigint) 3191 /* 3: AControlableBlock < Prod: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3839 /* 5: AControlableBlock < PExpr: superclass typecheck marker */},
+  {(bigint) 4299 /* 6: AControlableBlock < AControlableBlock: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {(bigint) utils___Object___cmangle},
   {(bigint) utils___Object___cmangle_table},
   {(bigint) hash___Object___hash},
@@ -91812,7 +108595,7 @@ const classtable_elt_t VFT_NitMethodContext[57] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: NitMethodContext < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AControlableBlock < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91832,52 +108615,88 @@ const classtable_elt_t VFT_NitMethodContext[57] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: NitMethodContext < NitMethodContext: superclass init_table position */},
-  {(bigint) compiling_methods___NitMethodContext___method},
-  {(bigint) compiling_methods___NitMethodContext___method_params},
-  {(bigint) compiling_methods___NitMethodContext___method_params__eq},
-  {(bigint) compiling_methods___NitMethodContext___return_label},
-  {(bigint) compiling_methods___NitMethodContext___return_label__eq},
-  {(bigint) compiling_methods___NitMethodContext___break_label},
-  {(bigint) compiling_methods___NitMethodContext___break_label__eq},
-  {(bigint) compiling_methods___NitMethodContext___continue_label},
-  {(bigint) compiling_methods___NitMethodContext___continue_label__eq},
-  {(bigint) compiling_methods___NitMethodContext___return_value},
-  {(bigint) compiling_methods___NitMethodContext___return_value__eq},
-  {(bigint) compiling_methods___NitMethodContext___break_value},
-  {(bigint) compiling_methods___NitMethodContext___break_value__eq},
-  {(bigint) compiling_methods___NitMethodContext___continue_value},
-  {(bigint) compiling_methods___NitMethodContext___continue_value__eq},
-  {(bigint) compiling_methods___NitMethodContext___init},
+  {(bigint) mmbuilder___PExpr___accept_class_builder},
+  {(bigint) mmbuilder___PNode___accept_class_specialization_builder},
+  {(bigint) mmbuilder___PNode___accept_class_ancestor_builder},
+  {(bigint) mmbuilder___PNode___accept_class_verifier},
+  {(bigint) mmbuilder___PExpr___accept_property_builder},
+  {(bigint) mmbuilder___PExpr___accept_property_verifier},
+  {(bigint) syntax_base___PNode___accept_abs_syntax_visitor},
+  {(bigint) parser_prod___PNode___parent},
+  {(bigint) parser_prod___PNode___parent__eq},
+  {(bigint) parser_prod___PNode___remove_child},
+  {(bigint) parser_prod___PNode___replace_child},
+  {(bigint) parser_prod___Prod___replace_with},
+  {(bigint) parser_prod___PNode___visit_all},
+  {(bigint) parser_prod___PNode___visit_all_reverse},
+  {(bigint) parser_prod___Prod___locate},
+  {(bigint) parser_prod___Prod___line_number},
+  {(bigint) parser_prod___PNode___printl},
+  {(bigint) 1 /* 60: AControlableBlock < PNode: superclass init_table position */},
+  {(bigint) parser_nodes___PNode___init},
+  {(bigint) typing___PNode___accept_typing},
+  {(bigint) typing___PNode___after_typing},
+  {(bigint) parser_prod___Prod___first_token},
+  {(bigint) parser_prod___Prod___first_token__eq},
+  {(bigint) parser_prod___Prod___last_token},
+  {(bigint) parser_prod___Prod___last_token__eq},
+  {(bigint) parser_prod___PNode___replace_with},
+  {(bigint) 2 /* 69: AControlableBlock < Prod: superclass init_table position */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) compiling_methods___PExpr___compile_expr},
+  {(bigint) compiling_methods___PExpr___prepare_compile_stmt},
+  {(bigint) compiling_methods___AControlableBlock___compile_stmt},
+  {(bigint) typing___PExpr___is_typed},
+  {(bigint) typing___PExpr___is_statement},
+  {(bigint) typing___PExpr___stype},
+  {(bigint) 3 /* 80: AControlableBlock < PExpr: superclass init_table position */},
+  {(bigint) typing___PExpr___is_implicit_self},
+  {(bigint) typing___PExpr___is_self},
+  {(bigint) typing___PExpr___its_variable},
+  {(bigint) typing___PExpr___if_true_variable_ctx},
+  {(bigint) typing___PExpr___if_false_variable_ctx},
+  {(bigint) 4 /* 86: AControlableBlock < AControlableBlock: superclass init_table position */},
+  {(bigint) compiling_methods___AControlableBlock___compile_inside_block},
 };
 /* 0: Pointer to the classtable */
-/* 1: Attribute NitMethodContext::_method */
-/* 2: Attribute NitMethodContext::_method_params */
-/* 3: Attribute NitMethodContext::_return_label */
-/* 4: Attribute NitMethodContext::_break_label */
-/* 5: Attribute NitMethodContext::_continue_label */
-/* 6: Attribute NitMethodContext::_return_value */
-/* 7: Attribute NitMethodContext::_break_value */
-/* 8: Attribute NitMethodContext::_continue_value */
-val_t NEW_NitMethodContext(void) {
+/* 1: Attribute AControlableBlock::_parent */
+/* 2: Attribute AControlableBlock::_first_token */
+/* 3: Attribute AControlableBlock::_last_token */
+/* Instance Hole :( */
+/* 5: Attribute AControlableBlock::_is_typed */
+/* 6: Attribute AControlableBlock::_stype */
+/* 7: Attribute AControlableBlock::_if_true_variable_ctx */
+/* 8: Attribute AControlableBlock::_if_false_variable_ctx */
+val_t NEW_AControlableBlock(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 9);
-  obj->vft = (classtable_elt_t*)VFT_NitMethodContext;
+  obj->vft = (classtable_elt_t*)VFT_AControlableBlock;
   variable[0] = OBJ2VAL(obj);
+  ATTR_typing___PExpr____is_typed(obj) =  TAG_Bool(false);
   return OBJ2VAL(obj);
 }
-val_t NEW_NitMethodContext_compiling_methods___NitMethodContext___init(val_t p0) {
-  int init_table[2] = {0, 0};
-  val_t self = NEW_NitMethodContext();
-  compiling_methods___NitMethodContext___init(self, p0, init_table);
+void CHECKNEW_AControlableBlock(val_t self, char *from) {
+}
+val_t NEW_AControlableBlock_parser_nodes___PNode___init() {
+  int init_table[5] = {0, 0, 0, 0, 0};
+  val_t self = NEW_AControlableBlock();
+  parser_nodes___PNode___init(self, init_table);
+  CHECKNEW_AControlableBlock(self, "parser_nodes::PNode::init for AControlableBlock");
   return self;
 }
-const classtable_elt_t VFT_ColorContext[45] = {
-  {(bigint) 167 /* 0: Identity */},
+const classtable_elt_t VFT_ColorContext[48] = {
+  {(bigint) 171 /* 0: Identity */},
   {(bigint) 3 /* 1: ColorContext < Object: superclass typecheck marker */},
-  {(bigint) 167 /* 2: ColorContext < ColorContext: superclass typecheck marker */},
+  {(bigint) 171 /* 2: ColorContext < ColorContext: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -91895,7 +108714,7 @@ const classtable_elt_t VFT_ColorContext[45] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ColorContext < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ColorContext < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91915,7 +108734,7 @@ const classtable_elt_t VFT_ColorContext[45] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ColorContext < ColorContext: superclass init_table position */},
+  {(bigint) 1 /* 43: ColorContext < ColorContext: superclass init_table position */},
   {(bigint) compiling_global___ColorContext___color},
   {(bigint) compiling_global___ColorContext___has_color},
   {(bigint) compiling_global___ColorContext___color__eq},
@@ -91925,7 +108744,8 @@ const classtable_elt_t VFT_ColorContext[45] = {
 /* 1: Attribute ColorContext::_colors */
 val_t NEW_ColorContext(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_ColorContext;
@@ -91933,17 +108753,23 @@ val_t NEW_ColorContext(void) {
   ATTR_compiling_global___ColorContext____colors(obj) =  NIT_NULL /*null*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ColorContext(val_t self, char *from) {
+}
 val_t NEW_ColorContext_compiling_global___ColorContext___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_ColorContext();
   compiling_global___ColorContext___init(self, init_table);
+  CHECKNEW_ColorContext(self, "compiling_global::ColorContext::init for ColorContext");
   return self;
 }
-const classtable_elt_t VFT_GlobalAnalysis[51] = {
-  {(bigint) 2971 /* 0: Identity */},
+const classtable_elt_t VFT_GlobalAnalysis[54] = {
+  {(bigint) 3331 /* 0: Identity */},
   {(bigint) 3 /* 1: GlobalAnalysis < Object: superclass typecheck marker */},
-  {(bigint) 167 /* 2: GlobalAnalysis < ColorContext: superclass typecheck marker */},
-  {(bigint) 2971 /* 3: GlobalAnalysis < GlobalAnalysis: superclass typecheck marker */},
+  {(bigint) 171 /* 2: GlobalAnalysis < ColorContext: superclass typecheck marker */},
+  {(bigint) 3331 /* 3: GlobalAnalysis < GlobalAnalysis: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -91960,7 +108786,7 @@ const classtable_elt_t VFT_GlobalAnalysis[51] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: GlobalAnalysis < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: GlobalAnalysis < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -91980,12 +108806,12 @@ const classtable_elt_t VFT_GlobalAnalysis[51] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: GlobalAnalysis < ColorContext: superclass init_table position */},
+  {(bigint) 1 /* 43: GlobalAnalysis < ColorContext: superclass init_table position */},
   {(bigint) compiling_global___ColorContext___color},
   {(bigint) compiling_global___ColorContext___has_color},
   {(bigint) compiling_global___ColorContext___color__eq},
   {(bigint) compiling_global___ColorContext___init},
-  {(bigint) 2 /* 45: GlobalAnalysis < GlobalAnalysis: superclass init_table position */},
+  {(bigint) 2 /* 48: GlobalAnalysis < GlobalAnalysis: superclass init_table position */},
   {(bigint) compiling_global___GlobalAnalysis___compiled_classes},
   {(bigint) compiling_global___GlobalAnalysis___module},
   {(bigint) compiling_global___GlobalAnalysis___max_class_table_length},
@@ -91999,26 +108825,139 @@ const classtable_elt_t VFT_GlobalAnalysis[51] = {
 /* 4: Attribute GlobalAnalysis::_max_class_table_length */
 val_t NEW_GlobalAnalysis(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 5);
   obj->vft = (classtable_elt_t*)VFT_GlobalAnalysis;
   variable[0] = OBJ2VAL(obj);
   ATTR_compiling_global___ColorContext____colors(obj) =  NIT_NULL /*null*/;
-  ATTR_compiling_global___GlobalAnalysis____max_class_table_length(obj) = TAG_Int((bigint)0);
+  ATTR_compiling_global___GlobalAnalysis____compiled_classes(obj) = NEW_HashMap_hash___HashMap___init() /*new HashMap[MMGlobalClass, CompiledClass]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_GlobalAnalysis(val_t self, char *from) {
+}
 val_t NEW_GlobalAnalysis_compiling_global___GlobalAnalysis___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_GlobalAnalysis();
   compiling_global___GlobalAnalysis___init(self, p0, init_table);
+  CHECKNEW_GlobalAnalysis(self, "compiling_global::GlobalAnalysis::init for GlobalAnalysis");
   return self;
 }
-const classtable_elt_t VFT_CompiledClass[58] = {
-  {(bigint) 2995 /* 0: Identity */},
+const classtable_elt_t VFT_GlobalCompilerVisitor[71] = {
+  {(bigint) 3327 /* 0: Identity */},
+  {(bigint) 3 /* 1: GlobalCompilerVisitor < Object: superclass typecheck marker */},
+  {(bigint) 163 /* 2: GlobalCompilerVisitor < CompilerVisitor: superclass typecheck marker */},
+  {(bigint) 3327 /* 3: GlobalCompilerVisitor < GlobalCompilerVisitor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) utils___Object___cmangle},
+  {(bigint) utils___Object___cmangle_table},
+  {(bigint) hash___Object___hash},
+  {(bigint) compiling_base___CompilerVisitor___to_s},
+  {(bigint) string___Object___inspect},
+  {(bigint) string___Object___inspect_head},
+  {(bigint) string___Object___args},
+  {(bigint) 0 /* 23: GlobalCompilerVisitor < Object: superclass init_table position */},
+  {(bigint) kernel___Object___object_id},
+  {(bigint) kernel___Object___is_same_type},
+  {(bigint) kernel___Object_____eqeq},
+  {(bigint) kernel___Object_____neq},
+  {(bigint) kernel___Object___output},
+  {(bigint) kernel___Object___exit},
+  {(bigint) kernel___Object___sys},
+  {(bigint) time___Object___get_time},
+  {(bigint) file___Object___printn},
+  {(bigint) file___Object___print},
+  {(bigint) file___Object___getc},
+  {(bigint) file___Object___gets},
+  {(bigint) file___Object___stdin},
+  {(bigint) file___Object___stdout},
+  {(bigint) file___Object___stderr},
+  {(bigint) math___Object___atan2},
+  {(bigint) math___Object___pi},
+  {(bigint) math___Object___srand_from},
+  {(bigint) math___Object___srand},
+  {(bigint) compiling_methods___CompilerVisitor___compile_stmt},
+  {(bigint) compiling_methods___CompilerVisitor___compile_expr},
+  {(bigint) compiling_methods___CompilerVisitor___ensure_var},
+  {(bigint) compiling_methods___CompilerVisitor___add_assignment},
+  {(bigint) compiling_methods___CompilerVisitor___cfc},
+  {(bigint) compiling_methods___CompilerVisitor___cfc__eq},
+  {(bigint) compiling_methods___CompilerVisitor___nmc},
+  {(bigint) compiling_methods___CompilerVisitor___nmc__eq},
+  {(bigint) compiling_methods___CompilerVisitor___out_contexts},
+  {(bigint) compiling_methods___CompilerVisitor___out_contexts__eq},
+  {(bigint) compiling_methods___CompilerVisitor___printf_locate_error},
+  {(bigint) compiling_methods___CompilerVisitor___invoke_super_init_calls_after},
+  {(bigint) 1 /* 55: GlobalCompilerVisitor < CompilerVisitor: superclass init_table position */},
+  {(bigint) compiling_base___CompilerVisitor___add_decl},
+  {(bigint) compiling_base___CompilerVisitor___add_instr},
+  {(bigint) compiling_base___CompilerVisitor___new_number},
+  {(bigint) compiling_base___CompilerVisitor___indent},
+  {(bigint) compiling_base___CompilerVisitor___unindent},
+  {(bigint) compiling_base___CompilerVisitor___module},
+  {(bigint) compiling_base___CompilerVisitor___ctx},
+  {(bigint) compiling_base___CompilerVisitor___ctx__eq},
+  {(bigint) compiling_base___CompilerVisitor___indent_level},
+  {(bigint) compiling_base___CompilerVisitor___indent_level__eq},
+  {(bigint) compiling_base___CompilerVisitor___tc},
+  {(bigint) compiling_base___CompilerVisitor___init},
+  {(bigint) 2 /* 68: GlobalCompilerVisitor < GlobalCompilerVisitor: superclass init_table position */},
+  {(bigint) compiling_global___GlobalCompilerVisitor___global_analysis},
+  {(bigint) compiling_global___GlobalCompilerVisitor___init},
+};
+/* 0: Pointer to the classtable */
+/* 1: Attribute GlobalCompilerVisitor::_cfc */
+/* 2: Attribute GlobalCompilerVisitor::_nmc */
+/* 3: Attribute GlobalCompilerVisitor::_out_contexts */
+/* 4: Attribute GlobalCompilerVisitor::_number_cpt */
+/* 5: Attribute GlobalCompilerVisitor::_module */
+/* 6: Attribute GlobalCompilerVisitor::_ctx */
+/* 7: Attribute GlobalCompilerVisitor::_indent_level */
+/* 8: Attribute GlobalCompilerVisitor::_tc */
+/* 9: Attribute GlobalCompilerVisitor::_global_analysis */
+val_t NEW_GlobalCompilerVisitor(void) {
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
+  obj_t obj;
+  obj = alloc(sizeof(val_t) * 10);
+  obj->vft = (classtable_elt_t*)VFT_GlobalCompilerVisitor;
+  variable[0] = OBJ2VAL(obj);
+  ATTR_compiling_base___CompilerVisitor____number_cpt(obj) =  TAG_Int(0);
+  ATTR_compiling_base___CompilerVisitor____ctx(obj) = NEW_CContext_compiling_base___CContext___init() /*new CContext*/;
+  ATTR_compiling_base___CompilerVisitor____indent_level(obj) =  TAG_Int(0);
+  ATTR_compiling_methods___CompilerVisitor____out_contexts(obj) = NEW_Array_array___Array___init() /*new Array[CContext]*/;
+  return OBJ2VAL(obj);
+}
+void CHECKNEW_GlobalCompilerVisitor(val_t self, char *from) {
+}
+val_t NEW_GlobalCompilerVisitor_compiling_global___GlobalCompilerVisitor___init(val_t p0, val_t p1, val_t p2) {
+  int init_table[3] = {0, 0, 0};
+  val_t self = NEW_GlobalCompilerVisitor();
+  compiling_global___GlobalCompilerVisitor___init(self, p0, p1, p2, init_table);
+  CHECKNEW_GlobalCompilerVisitor(self, "compiling_global::GlobalCompilerVisitor::init for GlobalCompilerVisitor");
+  return self;
+}
+const classtable_elt_t VFT_CompiledClass[57] = {
+  {(bigint) 3359 /* 0: Identity */},
   {(bigint) 3 /* 1: CompiledClass < Object: superclass typecheck marker */},
-  {(bigint) 167 /* 2: CompiledClass < ColorContext: superclass typecheck marker */},
-  {(bigint) 2995 /* 3: CompiledClass < CompiledClass: superclass typecheck marker */},
+  {(bigint) 171 /* 2: CompiledClass < ColorContext: superclass typecheck marker */},
+  {(bigint) 3359 /* 3: CompiledClass < CompiledClass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92035,7 +108974,7 @@ const classtable_elt_t VFT_CompiledClass[58] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: CompiledClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: CompiledClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92055,23 +108994,19 @@ const classtable_elt_t VFT_CompiledClass[58] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: CompiledClass < ColorContext: superclass init_table position */},
+  {(bigint) 1 /* 43: CompiledClass < ColorContext: superclass init_table position */},
   {(bigint) compiling_global___ColorContext___color},
   {(bigint) compiling_global___ColorContext___has_color},
   {(bigint) compiling_global___ColorContext___color__eq},
   {(bigint) compiling_global___ColorContext___init},
-  {(bigint) 2 /* 45: CompiledClass < CompiledClass: superclass init_table position */},
+  {(bigint) 2 /* 48: CompiledClass < CompiledClass: superclass init_table position */},
   {(bigint) compiling_global___CompiledClass___local_class},
   {(bigint) compiling_global___CompiledClass___id},
   {(bigint) compiling_global___CompiledClass___id__eq},
   {(bigint) compiling_global___CompiledClass___class_table},
-  {(bigint) compiling_global___CompiledClass___class_table__eq},
   {(bigint) compiling_global___CompiledClass___instance_table},
-  {(bigint) compiling_global___CompiledClass___instance_table__eq},
   {(bigint) compiling_global___CompiledClass___class_layout},
-  {(bigint) compiling_global___CompiledClass___class_layout__eq},
   {(bigint) compiling_global___CompiledClass___instance_layout},
-  {(bigint) compiling_global___CompiledClass___instance_layout__eq},
   {(bigint) compiling_global___CompiledClass___init},
 };
 /* 0: Pointer to the classtable */
@@ -92084,25 +109019,35 @@ const classtable_elt_t VFT_CompiledClass[58] = {
 /* 7: Attribute CompiledClass::_instance_layout */
 val_t NEW_CompiledClass(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 8);
   obj->vft = (classtable_elt_t*)VFT_CompiledClass;
   variable[0] = OBJ2VAL(obj);
   ATTR_compiling_global___ColorContext____colors(obj) =  NIT_NULL /*null*/;
-  ATTR_compiling_global___CompiledClass____id(obj) = TAG_Int((bigint)0);
+  ATTR_compiling_global___CompiledClass____class_table(obj) = NEW_Array_array___Array___init() /*new Array[TableElt]*/;
+  ATTR_compiling_global___CompiledClass____instance_table(obj) = NEW_Array_array___Array___init() /*new Array[TableElt]*/;
+  ATTR_compiling_global___CompiledClass____class_layout(obj) = NEW_TableEltComposite_compiling_global___TableEltComposite___init(variable[0]) /*new TableEltComposite*/;
+  ATTR_compiling_global___CompiledClass____instance_layout(obj) = NEW_TableEltComposite_compiling_global___TableEltComposite___init(variable[0]) /*new TableEltComposite*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_CompiledClass(val_t self, char *from) {
+}
 val_t NEW_CompiledClass_compiling_global___CompiledClass___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_CompiledClass();
   compiling_global___CompiledClass___init(self, p0, init_table);
+  CHECKNEW_CompiledClass(self, "compiling_global::CompiledClass::init for CompiledClass");
   return self;
 }
-const classtable_elt_t VFT_AbsTableElt[43] = {
-  {(bigint) 191 /* 0: Identity */},
+const classtable_elt_t VFT_AbsTableElt[46] = {
+  {(bigint) 195 /* 0: Identity */},
   {(bigint) 3 /* 1: AbsTableElt < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: AbsTableElt < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 195 /* 2: AbsTableElt < AbsTableElt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92120,7 +109065,7 @@ const classtable_elt_t VFT_AbsTableElt[43] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AbsTableElt < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AbsTableElt < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92140,31 +109085,38 @@ const classtable_elt_t VFT_AbsTableElt[43] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: AbsTableElt < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: AbsTableElt < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableElt___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_AbsTableElt(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_AbsTableElt;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AbsTableElt(val_t self, char *from) {
+}
 val_t NEW_AbsTableElt_compiling_global___AbsTableElt___init() {
   int init_table[2] = {0, 0};
   val_t self = NEW_AbsTableElt();
   compiling_global___AbsTableElt___init(self, init_table);
+  CHECKNEW_AbsTableElt(self, "compiling_global::AbsTableElt::init for AbsTableElt");
   return self;
 }
-const classtable_elt_t VFT_TableElt[48] = {
-  {(bigint) 207 /* 0: Identity */},
+const classtable_elt_t VFT_TableElt[51] = {
+  {(bigint) 211 /* 0: Identity */},
   {(bigint) 3 /* 1: TableElt < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableElt < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableElt < TableElt: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableElt < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableElt < TableElt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92181,7 +109133,7 @@ const classtable_elt_t VFT_TableElt[48] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableElt < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableElt < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92201,10 +109153,10 @@ const classtable_elt_t VFT_TableElt[48] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableElt < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableElt < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableElt___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableElt < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableElt < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableElt___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
@@ -92213,25 +109165,32 @@ const classtable_elt_t VFT_TableElt[48] = {
 /* 0: Pointer to the classtable */
 val_t NEW_TableElt(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_TableElt;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableElt(val_t self, char *from) {
+}
 val_t NEW_TableElt_compiling_global___AbsTableElt___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_TableElt();
   compiling_global___AbsTableElt___init(self, init_table);
+  CHECKNEW_TableElt(self, "compiling_global::AbsTableElt::init for TableElt");
   return self;
 }
-const classtable_elt_t VFT_ModuleTableElt[50] = {
-  {(bigint) 2883 /* 0: Identity */},
+const classtable_elt_t VFT_ModuleTableElt[53] = {
+  {(bigint) 3231 /* 0: Identity */},
   {(bigint) 3 /* 1: ModuleTableElt < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: ModuleTableElt < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 195 /* 2: ModuleTableElt < AbsTableElt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3231 /* 4: ModuleTableElt < ModuleTableElt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 2883 /* 4: ModuleTableElt < ModuleTableElt: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92247,7 +109206,7 @@ const classtable_elt_t VFT_ModuleTableElt[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ModuleTableElt < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ModuleTableElt < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92267,7 +109226,7 @@ const classtable_elt_t VFT_ModuleTableElt[50] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ModuleTableElt < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: ModuleTableElt < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableElt___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
   {0} /* Class Hole :( */,
@@ -92275,32 +109234,39 @@ const classtable_elt_t VFT_ModuleTableElt[50] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 2 /* 48: ModuleTableElt < ModuleTableElt: superclass init_table position */},
+  {(bigint) 2 /* 51: ModuleTableElt < ModuleTableElt: superclass init_table position */},
   {(bigint) compiling_global___ModuleTableElt___value},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_ModuleTableElt(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_ModuleTableElt;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ModuleTableElt(val_t self, char *from) {
+}
 val_t NEW_ModuleTableElt_compiling_global___AbsTableElt___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_ModuleTableElt();
   compiling_global___AbsTableElt___init(self, init_table);
+  CHECKNEW_ModuleTableElt(self, "compiling_global::AbsTableElt::init for ModuleTableElt");
   return self;
 }
-const classtable_elt_t VFT_ModuleTableEltGroup[52] = {
-  {(bigint) 3519 /* 0: Identity */},
+const classtable_elt_t VFT_ModuleTableEltGroup[55] = {
+  {(bigint) 3895 /* 0: Identity */},
   {(bigint) 3 /* 1: ModuleTableEltGroup < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: ModuleTableEltGroup < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 195 /* 2: ModuleTableEltGroup < AbsTableElt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3231 /* 4: ModuleTableEltGroup < ModuleTableElt: superclass typecheck marker */},
+  {(bigint) 3895 /* 5: ModuleTableEltGroup < ModuleTableEltGroup: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 2883 /* 4: ModuleTableEltGroup < ModuleTableElt: superclass typecheck marker */},
-  {(bigint) 3519 /* 5: ModuleTableEltGroup < ModuleTableEltGroup: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92315,7 +109281,7 @@ const classtable_elt_t VFT_ModuleTableEltGroup[52] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ModuleTableEltGroup < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ModuleTableEltGroup < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92335,7 +109301,7 @@ const classtable_elt_t VFT_ModuleTableEltGroup[52] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ModuleTableEltGroup < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: ModuleTableEltGroup < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___ModuleTableEltGroup___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
   {0} /* Class Hole :( */,
@@ -92343,36 +109309,42 @@ const classtable_elt_t VFT_ModuleTableEltGroup[52] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 2 /* 48: ModuleTableEltGroup < ModuleTableElt: superclass init_table position */},
+  {(bigint) 2 /* 51: ModuleTableEltGroup < ModuleTableElt: superclass init_table position */},
   {(bigint) compiling_global___ModuleTableEltGroup___value},
-  {(bigint) 3 /* 50: ModuleTableEltGroup < ModuleTableEltGroup: superclass init_table position */},
+  {(bigint) 3 /* 53: ModuleTableEltGroup < ModuleTableEltGroup: superclass init_table position */},
   {(bigint) compiling_global___ModuleTableEltGroup___elements},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute ModuleTableEltGroup::_elements */
 val_t NEW_ModuleTableEltGroup(void) {
-  val_t variable[2];
-  void **closurevariable = NULL;
+  val_t variable[1];
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_ModuleTableEltGroup;
   variable[0] = OBJ2VAL(obj);
-  variable[1] = NEW_Array_array___Array___init(); /*new Array[TableElt]*/
-  ATTR_compiling_global___ModuleTableEltGroup____elements(obj) = variable[1];
+  ATTR_compiling_global___ModuleTableEltGroup____elements(obj) = NEW_Array_array___Array___init() /*new Array[TableElt]*/;
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ModuleTableEltGroup(val_t self, char *from) {
+}
 val_t NEW_ModuleTableEltGroup_compiling_global___AbsTableElt___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_ModuleTableEltGroup();
   compiling_global___AbsTableElt___init(self, init_table);
+  CHECKNEW_ModuleTableEltGroup(self, "compiling_global::AbsTableElt::init for ModuleTableEltGroup");
   return self;
 }
-const classtable_elt_t VFT_TableEltProp[50] = {
-  {(bigint) 3043 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltProp[53] = {
+  {(bigint) 3411 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltProp < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltProp < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltProp < TableElt: superclass typecheck marker */},
-  {(bigint) 3043 /* 4: TableEltProp < TableEltProp: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltProp < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltProp < TableElt: superclass typecheck marker */},
+  {(bigint) 3411 /* 4: TableEltProp < TableEltProp: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92388,7 +109360,7 @@ const classtable_elt_t VFT_TableEltProp[50] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltProp < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltProp < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92408,41 +109380,48 @@ const classtable_elt_t VFT_TableEltProp[50] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltProp < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltProp < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableElt___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltProp < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltProp < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableElt___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
   {(bigint) compiling_global___TableElt___compile_to_c},
-  {(bigint) 3 /* 48: TableEltProp < TableEltProp: superclass init_table position */},
+  {(bigint) 3 /* 51: TableEltProp < TableEltProp: superclass init_table position */},
   {(bigint) compiling_global___TableEltProp___init},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TableEltProp::_property */
 val_t NEW_TableEltProp(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_TableEltProp;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltProp(val_t self, char *from) {
+}
 val_t NEW_TableEltProp_compiling_global___TableEltProp___init(val_t p0) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TableEltProp();
   compiling_global___TableEltProp___init(self, p0, init_table);
+  CHECKNEW_TableEltProp(self, "compiling_global::TableEltProp::init for TableEltProp");
   return self;
 }
-const classtable_elt_t VFT_TableEltMeth[51] = {
-  {(bigint) 3627 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltMeth[54] = {
+  {(bigint) 4003 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltMeth < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltMeth < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltMeth < TableElt: superclass typecheck marker */},
-  {(bigint) 3043 /* 4: TableEltMeth < TableEltProp: superclass typecheck marker */},
-  {(bigint) 3627 /* 5: TableEltMeth < TableEltMeth: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltMeth < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltMeth < TableElt: superclass typecheck marker */},
+  {(bigint) 3411 /* 4: TableEltMeth < TableEltProp: superclass typecheck marker */},
+  {(bigint) 4003 /* 5: TableEltMeth < TableEltMeth: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92457,7 +109436,7 @@ const classtable_elt_t VFT_TableEltMeth[51] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltMeth < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltMeth < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92477,42 +109456,49 @@ const classtable_elt_t VFT_TableEltMeth[51] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltMeth < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltMeth < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltMeth___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltMeth < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltMeth < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableElt___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
   {(bigint) compiling_global___TableEltMeth___compile_to_c},
-  {(bigint) 3 /* 48: TableEltMeth < TableEltProp: superclass init_table position */},
+  {(bigint) 3 /* 51: TableEltMeth < TableEltProp: superclass init_table position */},
   {(bigint) compiling_global___TableEltProp___init},
-  {(bigint) 4 /* 50: TableEltMeth < TableEltMeth: superclass init_table position */},
+  {(bigint) 4 /* 53: TableEltMeth < TableEltMeth: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TableEltMeth::_property */
 val_t NEW_TableEltMeth(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_TableEltMeth;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltMeth(val_t self, char *from) {
+}
 val_t NEW_TableEltMeth_compiling_global___TableEltProp___init(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_TableEltMeth();
   compiling_global___TableEltProp___init(self, p0, init_table);
+  CHECKNEW_TableEltMeth(self, "compiling_global::TableEltProp::init for TableEltMeth");
   return self;
 }
-const classtable_elt_t VFT_TableEltSuper[51] = {
-  {(bigint) 3623 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltSuper[54] = {
+  {(bigint) 3999 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltSuper < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltSuper < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltSuper < TableElt: superclass typecheck marker */},
-  {(bigint) 3043 /* 4: TableEltSuper < TableEltProp: superclass typecheck marker */},
-  {(bigint) 3623 /* 5: TableEltSuper < TableEltSuper: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltSuper < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltSuper < TableElt: superclass typecheck marker */},
+  {(bigint) 3411 /* 4: TableEltSuper < TableEltProp: superclass typecheck marker */},
+  {(bigint) 3999 /* 5: TableEltSuper < TableEltSuper: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92527,7 +109513,7 @@ const classtable_elt_t VFT_TableEltSuper[51] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltSuper < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltSuper < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92547,42 +109533,49 @@ const classtable_elt_t VFT_TableEltSuper[51] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltSuper < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltSuper < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltSuper___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltSuper < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltSuper < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableElt___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
   {(bigint) compiling_global___TableEltSuper___compile_to_c},
-  {(bigint) 3 /* 48: TableEltSuper < TableEltProp: superclass init_table position */},
+  {(bigint) 3 /* 51: TableEltSuper < TableEltProp: superclass init_table position */},
   {(bigint) compiling_global___TableEltProp___init},
-  {(bigint) 4 /* 50: TableEltSuper < TableEltSuper: superclass init_table position */},
+  {(bigint) 4 /* 53: TableEltSuper < TableEltSuper: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TableEltSuper::_property */
 val_t NEW_TableEltSuper(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_TableEltSuper;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltSuper(val_t self, char *from) {
+}
 val_t NEW_TableEltSuper_compiling_global___TableEltProp___init(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_TableEltSuper();
   compiling_global___TableEltProp___init(self, p0, init_table);
+  CHECKNEW_TableEltSuper(self, "compiling_global::TableEltProp::init for TableEltSuper");
   return self;
 }
-const classtable_elt_t VFT_TableEltAttr[51] = {
-  {(bigint) 3639 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltAttr[54] = {
+  {(bigint) 4015 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltAttr < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltAttr < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltAttr < TableElt: superclass typecheck marker */},
-  {(bigint) 3043 /* 4: TableEltAttr < TableEltProp: superclass typecheck marker */},
-  {(bigint) 3639 /* 5: TableEltAttr < TableEltAttr: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltAttr < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltAttr < TableElt: superclass typecheck marker */},
+  {(bigint) 3411 /* 4: TableEltAttr < TableEltProp: superclass typecheck marker */},
+  {(bigint) 4015 /* 5: TableEltAttr < TableEltAttr: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92597,7 +109590,7 @@ const classtable_elt_t VFT_TableEltAttr[51] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltAttr < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltAttr < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92617,42 +109610,49 @@ const classtable_elt_t VFT_TableEltAttr[51] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltAttr < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltAttr < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltAttr___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltAttr < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltAttr < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableElt___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
   {(bigint) compiling_global___TableEltAttr___compile_to_c},
-  {(bigint) 3 /* 48: TableEltAttr < TableEltProp: superclass init_table position */},
+  {(bigint) 3 /* 51: TableEltAttr < TableEltProp: superclass init_table position */},
   {(bigint) compiling_global___TableEltProp___init},
-  {(bigint) 4 /* 50: TableEltAttr < TableEltAttr: superclass init_table position */},
+  {(bigint) 4 /* 53: TableEltAttr < TableEltAttr: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TableEltAttr::_property */
 val_t NEW_TableEltAttr(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_TableEltAttr;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltAttr(val_t self, char *from) {
+}
 val_t NEW_TableEltAttr_compiling_global___TableEltProp___init(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_TableEltAttr();
   compiling_global___TableEltProp___init(self, p0, init_table);
+  CHECKNEW_TableEltAttr(self, "compiling_global::TableEltProp::init for TableEltAttr");
   return self;
 }
-const classtable_elt_t VFT_AbsTableEltClass[53] = {
-  {(bigint) 3027 /* 0: Identity */},
+const classtable_elt_t VFT_AbsTableEltClass[56] = {
+  {(bigint) 3391 /* 0: Identity */},
   {(bigint) 3 /* 1: AbsTableEltClass < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: AbsTableEltClass < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 195 /* 2: AbsTableEltClass < AbsTableElt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {(bigint) 3391 /* 5: AbsTableEltClass < AbsTableEltClass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3027 /* 5: AbsTableEltClass < AbsTableEltClass: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92667,7 +109667,7 @@ const classtable_elt_t VFT_AbsTableEltClass[53] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: AbsTableEltClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: AbsTableEltClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92687,7 +109687,7 @@ const classtable_elt_t VFT_AbsTableEltClass[53] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: AbsTableEltClass < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: AbsTableEltClass < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
   {0} /* Class Hole :( */,
@@ -92697,7 +109697,7 @@ const classtable_elt_t VFT_AbsTableEltClass[53] = {
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 2 /* 50: AbsTableEltClass < AbsTableEltClass: superclass init_table position */},
+  {(bigint) 2 /* 53: AbsTableEltClass < AbsTableEltClass: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___init},
   {(bigint) compiling_global___AbsTableEltClass___symbol},
 };
@@ -92705,27 +109705,34 @@ const classtable_elt_t VFT_AbsTableEltClass[53] = {
 /* 1: Attribute AbsTableEltClass::_local_class */
 val_t NEW_AbsTableEltClass(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_AbsTableEltClass;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_AbsTableEltClass(val_t self, char *from) {
+}
 val_t NEW_AbsTableEltClass_compiling_global___AbsTableEltClass___init(val_t p0) {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_AbsTableEltClass();
   compiling_global___AbsTableEltClass___init(self, p0, init_table);
+  CHECKNEW_AbsTableEltClass(self, "compiling_global::AbsTableEltClass::init for AbsTableEltClass");
   return self;
 }
-const classtable_elt_t VFT_TableEltClass[54] = {
-  {(bigint) 3059 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltClass[57] = {
+  {(bigint) 3427 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltClass < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltClass < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltClass < TableElt: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltClass < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltClass < TableElt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3391 /* 5: TableEltClass < AbsTableEltClass: superclass typecheck marker */},
+  {(bigint) 3427 /* 6: TableEltClass < TableEltClass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3027 /* 5: TableEltClass < AbsTableEltClass: superclass typecheck marker */},
-  {(bigint) 3059 /* 6: TableEltClass < TableEltClass: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92739,7 +109746,7 @@ const classtable_elt_t VFT_TableEltClass[54] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltClass < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltClass < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92759,45 +109766,52 @@ const classtable_elt_t VFT_TableEltClass[54] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltClass < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltClass < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltClass < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltClass < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltClass___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
   {(bigint) compiling_global___TableElt___compile_to_c},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3 /* 50: TableEltClass < AbsTableEltClass: superclass init_table position */},
+  {(bigint) 3 /* 53: TableEltClass < AbsTableEltClass: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___init},
   {(bigint) compiling_global___AbsTableEltClass___symbol},
-  {(bigint) 4 /* 53: TableEltClass < TableEltClass: superclass init_table position */},
+  {(bigint) 4 /* 56: TableEltClass < TableEltClass: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TableEltClass::_local_class */
 val_t NEW_TableEltClass(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_TableEltClass;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltClass(val_t self, char *from) {
+}
 val_t NEW_TableEltClass_compiling_global___AbsTableEltClass___init(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_TableEltClass();
   compiling_global___AbsTableEltClass___init(self, p0, init_table);
+  CHECKNEW_TableEltClass(self, "compiling_global::AbsTableEltClass::init for TableEltClass");
   return self;
 }
-const classtable_elt_t VFT_TableEltClassId[53] = {
-  {(bigint) 3055 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltClassId[56] = {
+  {(bigint) 3423 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltClassId < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltClassId < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 3055 /* 3: TableEltClassId < TableEltClassId: superclass typecheck marker */},
-  {(bigint) 2883 /* 4: TableEltClassId < ModuleTableElt: superclass typecheck marker */},
-  {(bigint) 3027 /* 5: TableEltClassId < AbsTableEltClass: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltClassId < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 3423 /* 3: TableEltClassId < TableEltClassId: superclass typecheck marker */},
+  {(bigint) 3231 /* 4: TableEltClassId < ModuleTableElt: superclass typecheck marker */},
+  {(bigint) 3391 /* 5: TableEltClassId < AbsTableEltClass: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92812,7 +109826,7 @@ const classtable_elt_t VFT_TableEltClassId[53] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltClassId < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltClassId < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92832,17 +109846,17 @@ const classtable_elt_t VFT_TableEltClassId[53] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltClassId < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltClassId < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 4 /* 43: TableEltClassId < TableEltClassId: superclass init_table position */},
+  {(bigint) 4 /* 46: TableEltClassId < TableEltClassId: superclass init_table position */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 2 /* 48: TableEltClassId < ModuleTableElt: superclass init_table position */},
+  {(bigint) 2 /* 51: TableEltClassId < ModuleTableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltClassId___value},
-  {(bigint) 3 /* 50: TableEltClassId < AbsTableEltClass: superclass init_table position */},
+  {(bigint) 3 /* 53: TableEltClassId < AbsTableEltClass: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___init},
   {(bigint) compiling_global___TableEltClassId___symbol},
 };
@@ -92850,28 +109864,35 @@ const classtable_elt_t VFT_TableEltClassId[53] = {
 /* 1: Attribute TableEltClassId::_local_class */
 val_t NEW_TableEltClassId(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_TableEltClassId;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltClassId(val_t self, char *from) {
+}
 val_t NEW_TableEltClassId_compiling_global___AbsTableEltClass___init(val_t p0) {
   int init_table[5] = {0, 0, 0, 0, 0};
   val_t self = NEW_TableEltClassId();
   compiling_global___AbsTableEltClass___init(self, p0, init_table);
+  CHECKNEW_TableEltClassId(self, "compiling_global::AbsTableEltClass::init for TableEltClassId");
   return self;
 }
-const classtable_elt_t VFT_TableEltClassInitTable[55] = {
-  {(bigint) 3631 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltClassInitTable[58] = {
+  {(bigint) 4007 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltClassInitTable < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltClassInitTable < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltClassInitTable < TableElt: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltClassInitTable < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltClassInitTable < TableElt: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {(bigint) 3391 /* 5: TableEltClassInitTable < AbsTableEltClass: superclass typecheck marker */},
+  {(bigint) 3427 /* 6: TableEltClassInitTable < TableEltClass: superclass typecheck marker */},
+  {(bigint) 4007 /* 7: TableEltClassInitTable < TableEltClassInitTable: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3027 /* 5: TableEltClassInitTable < AbsTableEltClass: superclass typecheck marker */},
-  {(bigint) 3059 /* 6: TableEltClassInitTable < TableEltClass: superclass typecheck marker */},
-  {(bigint) 3631 /* 7: TableEltClassInitTable < TableEltClassInitTable: superclass typecheck marker */},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92884,7 +109905,7 @@ const classtable_elt_t VFT_TableEltClassInitTable[55] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltClassInitTable < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltClassInitTable < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92904,48 +109925,55 @@ const classtable_elt_t VFT_TableEltClassInitTable[55] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltClassInitTable < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltClassInitTable < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltClassInitTable < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltClassInitTable < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltClass___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
   {(bigint) compiling_global___TableEltClassInitTable___compile_to_c},
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
-  {(bigint) 3 /* 50: TableEltClassInitTable < AbsTableEltClass: superclass init_table position */},
+  {(bigint) 3 /* 53: TableEltClassInitTable < AbsTableEltClass: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___init},
   {(bigint) compiling_global___TableEltClassInitTable___symbol},
-  {(bigint) 4 /* 53: TableEltClassInitTable < TableEltClass: superclass init_table position */},
-  {(bigint) 5 /* 54: TableEltClassInitTable < TableEltClassInitTable: superclass init_table position */},
+  {(bigint) 4 /* 56: TableEltClassInitTable < TableEltClass: superclass init_table position */},
+  {(bigint) 5 /* 57: TableEltClassInitTable < TableEltClassInitTable: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TableEltClassInitTable::_local_class */
 val_t NEW_TableEltClassInitTable(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_TableEltClassInitTable;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltClassInitTable(val_t self, char *from) {
+}
 val_t NEW_TableEltClassInitTable_compiling_global___AbsTableEltClass___init(val_t p0) {
   int init_table[6] = {0, 0, 0, 0, 0, 0};
   val_t self = NEW_TableEltClassInitTable();
   compiling_global___AbsTableEltClass___init(self, p0, init_table);
+  CHECKNEW_TableEltClassInitTable(self, "compiling_global::AbsTableEltClass::init for TableEltClassInitTable");
   return self;
 }
-const classtable_elt_t VFT_TableEltClassColor[55] = {
-  {(bigint) 3635 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltClassColor[58] = {
+  {(bigint) 4011 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltClassColor < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltClassColor < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltClassColor < TableElt: superclass typecheck marker */},
-  {(bigint) 2883 /* 4: TableEltClassColor < ModuleTableElt: superclass typecheck marker */},
-  {(bigint) 3027 /* 5: TableEltClassColor < AbsTableEltClass: superclass typecheck marker */},
-  {(bigint) 3059 /* 6: TableEltClassColor < TableEltClass: superclass typecheck marker */},
-  {(bigint) 3635 /* 7: TableEltClassColor < TableEltClassColor: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltClassColor < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltClassColor < TableElt: superclass typecheck marker */},
+  {(bigint) 3231 /* 4: TableEltClassColor < ModuleTableElt: superclass typecheck marker */},
+  {(bigint) 3391 /* 5: TableEltClassColor < AbsTableEltClass: superclass typecheck marker */},
+  {(bigint) 3427 /* 6: TableEltClassColor < TableEltClass: superclass typecheck marker */},
+  {(bigint) 4011 /* 7: TableEltClassColor < TableEltClassColor: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -92958,7 +109986,7 @@ const classtable_elt_t VFT_TableEltClassColor[55] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltClassColor < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltClassColor < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -92978,45 +110006,52 @@ const classtable_elt_t VFT_TableEltClassColor[55] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltClassColor < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltClassColor < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltClassColor < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltClassColor < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltClass___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
   {(bigint) compiling_global___TableEltClassColor___compile_to_c},
-  {(bigint) 5 /* 48: TableEltClassColor < ModuleTableElt: superclass init_table position */},
+  {(bigint) 5 /* 51: TableEltClassColor < ModuleTableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltClassColor___value},
-  {(bigint) 3 /* 50: TableEltClassColor < AbsTableEltClass: superclass init_table position */},
+  {(bigint) 3 /* 53: TableEltClassColor < AbsTableEltClass: superclass init_table position */},
   {(bigint) compiling_global___AbsTableEltClass___init},
   {(bigint) compiling_global___TableEltClassColor___symbol},
-  {(bigint) 4 /* 53: TableEltClassColor < TableEltClass: superclass init_table position */},
-  {(bigint) 6 /* 54: TableEltClassColor < TableEltClassColor: superclass init_table position */},
+  {(bigint) 4 /* 56: TableEltClassColor < TableEltClass: superclass init_table position */},
+  {(bigint) 6 /* 57: TableEltClassColor < TableEltClassColor: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 /* 1: Attribute TableEltClassColor::_local_class */
 val_t NEW_TableEltClassColor(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 2);
   obj->vft = (classtable_elt_t*)VFT_TableEltClassColor;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltClassColor(val_t self, char *from) {
+}
 val_t NEW_TableEltClassColor_compiling_global___AbsTableEltClass___init(val_t p0) {
   int init_table[7] = {0, 0, 0, 0, 0, 0, 0};
   val_t self = NEW_TableEltClassColor();
   compiling_global___AbsTableEltClass___init(self, p0, init_table);
+  CHECKNEW_TableEltClassColor(self, "compiling_global::AbsTableEltClass::init for TableEltClassColor");
   return self;
 }
-const classtable_elt_t VFT_TableEltComposite[51] = {
-  {(bigint) 3047 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltComposite[54] = {
+  {(bigint) 3415 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltComposite < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltComposite < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltComposite < TableElt: superclass typecheck marker */},
-  {(bigint) 3047 /* 4: TableEltComposite < TableEltComposite: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltComposite < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltComposite < TableElt: superclass typecheck marker */},
+  {(bigint) 3415 /* 4: TableEltComposite < TableEltComposite: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -93032,7 +110067,7 @@ const classtable_elt_t VFT_TableEltComposite[51] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltComposite < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltComposite < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -93052,15 +110087,15 @@ const classtable_elt_t VFT_TableEltComposite[51] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltComposite < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltComposite < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableElt___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltComposite < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltComposite < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltComposite___is_related_to},
   {(bigint) compiling_global___TableEltComposite___length},
   {(bigint) compiling_global___TableEltComposite___item},
   {(bigint) compiling_global___TableEltComposite___compile_to_c},
-  {(bigint) 3 /* 48: TableEltComposite < TableEltComposite: superclass init_table position */},
+  {(bigint) 3 /* 51: TableEltComposite < TableEltComposite: superclass init_table position */},
   {(bigint) compiling_global___TableEltComposite___add},
   {(bigint) compiling_global___TableEltComposite___init},
 };
@@ -93070,25 +110105,32 @@ const classtable_elt_t VFT_TableEltComposite[51] = {
 /* 3: Attribute TableEltComposite::_offsets */
 val_t NEW_TableEltComposite(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 4);
   obj->vft = (classtable_elt_t*)VFT_TableEltComposite;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltComposite(val_t self, char *from) {
+}
 val_t NEW_TableEltComposite_compiling_global___TableEltComposite___init(val_t p0) {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TableEltComposite();
   compiling_global___TableEltComposite___init(self, p0, init_table);
+  CHECKNEW_TableEltComposite(self, "compiling_global::TableEltComposite::init for TableEltComposite");
   return self;
 }
-const classtable_elt_t VFT_TableEltClassSelfId[49] = {
-  {(bigint) 3051 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltClassSelfId[52] = {
+  {(bigint) 3419 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltClassSelfId < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltClassSelfId < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltClassSelfId < TableElt: superclass typecheck marker */},
-  {(bigint) 3051 /* 4: TableEltClassSelfId < TableEltClassSelfId: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltClassSelfId < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltClassSelfId < TableElt: superclass typecheck marker */},
+  {(bigint) 3419 /* 4: TableEltClassSelfId < TableEltClassSelfId: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -93104,7 +110146,7 @@ const classtable_elt_t VFT_TableEltClassSelfId[49] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltClassSelfId < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltClassSelfId < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -93124,38 +110166,45 @@ const classtable_elt_t VFT_TableEltClassSelfId[49] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltClassSelfId < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltClassSelfId < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableElt___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltClassSelfId < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltClassSelfId < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltClassSelfId___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
   {(bigint) compiling_global___TableEltClassSelfId___compile_to_c},
-  {(bigint) 3 /* 48: TableEltClassSelfId < TableEltClassSelfId: superclass init_table position */},
+  {(bigint) 3 /* 51: TableEltClassSelfId < TableEltClassSelfId: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_TableEltClassSelfId(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_TableEltClassSelfId;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltClassSelfId(val_t self, char *from) {
+}
 val_t NEW_TableEltClassSelfId_compiling_global___AbsTableElt___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TableEltClassSelfId();
   compiling_global___AbsTableElt___init(self, init_table);
+  CHECKNEW_TableEltClassSelfId(self, "compiling_global::AbsTableElt::init for TableEltClassSelfId");
   return self;
 }
-const classtable_elt_t VFT_TableEltVftPointer[49] = {
-  {(bigint) 3039 /* 0: Identity */},
+const classtable_elt_t VFT_TableEltVftPointer[52] = {
+  {(bigint) 3407 /* 0: Identity */},
   {(bigint) 3 /* 1: TableEltVftPointer < Object: superclass typecheck marker */},
-  {(bigint) 191 /* 2: TableEltVftPointer < AbsTableElt: superclass typecheck marker */},
-  {(bigint) 207 /* 3: TableEltVftPointer < TableElt: superclass typecheck marker */},
-  {(bigint) 3039 /* 4: TableEltVftPointer < TableEltVftPointer: superclass typecheck marker */},
+  {(bigint) 195 /* 2: TableEltVftPointer < AbsTableElt: superclass typecheck marker */},
+  {(bigint) 211 /* 3: TableEltVftPointer < TableElt: superclass typecheck marker */},
+  {(bigint) 3407 /* 4: TableEltVftPointer < TableEltVftPointer: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -93171,7 +110220,7 @@ const classtable_elt_t VFT_TableEltVftPointer[49] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: TableEltVftPointer < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: TableEltVftPointer < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -93191,37 +110240,44 @@ const classtable_elt_t VFT_TableEltVftPointer[49] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: TableEltVftPointer < AbsTableElt: superclass init_table position */},
+  {(bigint) 1 /* 43: TableEltVftPointer < AbsTableElt: superclass init_table position */},
   {(bigint) compiling_global___AbsTableElt___compile_macros},
   {(bigint) compiling_global___AbsTableElt___init},
-  {(bigint) 2 /* 43: TableEltVftPointer < TableElt: superclass init_table position */},
+  {(bigint) 2 /* 46: TableEltVftPointer < TableElt: superclass init_table position */},
   {(bigint) compiling_global___TableEltVftPointer___is_related_to},
   {(bigint) compiling_global___TableElt___length},
   {(bigint) compiling_global___TableElt___item},
   {(bigint) compiling_global___TableEltVftPointer___compile_to_c},
-  {(bigint) 3 /* 48: TableEltVftPointer < TableEltVftPointer: superclass init_table position */},
+  {(bigint) 3 /* 51: TableEltVftPointer < TableEltVftPointer: superclass init_table position */},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_TableEltVftPointer(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_TableEltVftPointer;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_TableEltVftPointer(val_t self, char *from) {
+}
 val_t NEW_TableEltVftPointer_compiling_global___AbsTableElt___init() {
   int init_table[4] = {0, 0, 0, 0};
   val_t self = NEW_TableEltVftPointer();
   compiling_global___AbsTableElt___init(self, init_table);
+  CHECKNEW_TableEltVftPointer(self, "compiling_global::AbsTableElt::init for TableEltVftPointer");
   return self;
 }
-const classtable_elt_t VFT_ClassSorter[49] = {
-  {(bigint) 3007 /* 0: Identity */},
+const classtable_elt_t VFT_ClassSorter[52] = {
+  {(bigint) 3371 /* 0: Identity */},
   {(bigint) 3 /* 1: ClassSorter < Object: superclass typecheck marker */},
-  {(bigint) 187 /* 2: ClassSorter < AbstractSorter: superclass typecheck marker */},
-  {(bigint) 3007 /* 3: ClassSorter < ClassSorter: superclass typecheck marker */},
+  {(bigint) 191 /* 2: ClassSorter < AbstractSorter: superclass typecheck marker */},
+  {(bigint) 3371 /* 3: ClassSorter < ClassSorter: superclass typecheck marker */},
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
+  {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
   {0} /* Class Hole :( */,
@@ -93238,7 +110294,7 @@ const classtable_elt_t VFT_ClassSorter[49] = {
   {(bigint) string___Object___inspect},
   {(bigint) string___Object___inspect_head},
   {(bigint) string___Object___args},
-  {(bigint) 0 /* 20: ClassSorter < Object: superclass init_table position */},
+  {(bigint) 0 /* 23: ClassSorter < Object: superclass init_table position */},
   {(bigint) kernel___Object___object_id},
   {(bigint) kernel___Object___is_same_type},
   {(bigint) kernel___Object_____eqeq},
@@ -93258,30 +110314,34 @@ const classtable_elt_t VFT_ClassSorter[49] = {
   {(bigint) math___Object___pi},
   {(bigint) math___Object___srand_from},
   {(bigint) math___Object___srand},
-  {(bigint) 1 /* 40: ClassSorter < AbstractSorter: superclass init_table position */},
+  {(bigint) 1 /* 43: ClassSorter < AbstractSorter: superclass init_table position */},
   {(bigint) compiling_global___ClassSorter___compare},
   {(bigint) sorter___AbstractSorter___sort},
   {(bigint) sorter___AbstractSorter___sub_sort},
   {(bigint) sorter___AbstractSorter___quick_sort},
   {(bigint) sorter___AbstractSorter___bubble_sort},
   {(bigint) sorter___AbstractSorter___init},
-  {(bigint) 2 /* 47: ClassSorter < ClassSorter: superclass init_table position */},
+  {(bigint) 2 /* 50: ClassSorter < ClassSorter: superclass init_table position */},
   {(bigint) compiling_global___ClassSorter___init},
 };
 /* 0: Pointer to the classtable */
 val_t NEW_ClassSorter(void) {
   val_t variable[1];
-  void **closurevariable = NULL;
+  struct WBT_ **closurevariable = NULL;
+  /* Register variable[0]: Local variable */
   obj_t obj;
   obj = alloc(sizeof(val_t) * 1);
   obj->vft = (classtable_elt_t*)VFT_ClassSorter;
   variable[0] = OBJ2VAL(obj);
   return OBJ2VAL(obj);
 }
+void CHECKNEW_ClassSorter(val_t self, char *from) {
+}
 val_t NEW_ClassSorter_compiling_global___ClassSorter___init() {
   int init_table[3] = {0, 0, 0};
   val_t self = NEW_ClassSorter();
   compiling_global___ClassSorter___init(self, init_table);
+  CHECKNEW_ClassSorter(self, "compiling_global::ClassSorter::init for ClassSorter");
   return self;
 }
 classtable_t TAG2VFT[4] = {NULL, (const classtable_t)VFT_Int, (const classtable_t)VFT_Char, (const classtable_t)VFT_Bool};