X-Git-Url: http://nitlanguage.org

diff --git a/c_src/compiling_base._sep.c b/c_src/compiling_base._sep.c
index 71b52a4..ee4398d 100644
--- a/c_src/compiling_base._sep.c
+++ b/c_src/compiling_base._sep.c
@@ -1,1005 +1,1339 @@
 /* This C file is generated by NIT to compile module compiling_base. */
 #include "compiling_base._sep.h"
-val_t compiling_base___ToolContext___global(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___global, 24};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___ToolContext____global( self) /*ToolContext::_global*/;
-}
-void compiling_base___ToolContext___global__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___global__eq, 24};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___ToolContext____global( self) /*ToolContext::_global*/ =  param0;
-  tracehead = trace.prev;
-  return;
+val_t compiling_base___ToolContext___global(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 25;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___global;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___ToolContext____global(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:25 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_global");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 25);
+    nit_exit(1);
+  }
+  REGB0 = ATTR_compiling_base___ToolContext____global(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
 }
-val_t compiling_base___ToolContext___attr_sim(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___attr_sim, 25};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___ToolContext____attr_sim( self) /*ToolContext::_attr_sim*/;
-}
-void compiling_base___ToolContext___attr_sim__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___attr_sim__eq, 25};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___ToolContext____attr_sim( self) /*ToolContext::_attr_sim*/ =  param0;
-  tracehead = trace.prev;
+void compiling_base___ToolContext___global__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 25;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___global__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./compiling//compiling_base.nit:25 */
+  ATTR_compiling_base___ToolContext____global(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t compiling_base___ToolContext___base_dir(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___base_dir, 26};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___ToolContext____base_dir( self) /*ToolContext::_base_dir*/;
-}
-void compiling_base___ToolContext___base_dir__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___base_dir__eq, 26};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___ToolContext____base_dir( self) /*ToolContext::_base_dir*/ =  param0;
-  tracehead = trace.prev;
-  return;
+val_t compiling_base___ToolContext___compdir(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 26;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___compdir;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[0] = ATTR_compiling_base___ToolContext____compdir(fra.me.REG[0]);
+  /* ./compiling//compiling_base.nit:26 */
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
 }
-val_t compiling_base___ToolContext___clibdir(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___clibdir, 27};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___ToolContext____clibdir( self) /*ToolContext::_clibdir*/;
-}
-void compiling_base___ToolContext___clibdir__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___clibdir__eq, 27};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___ToolContext____clibdir( self) /*ToolContext::_clibdir*/ =  param0;
-  tracehead = trace.prev;
+void compiling_base___ToolContext___compdir__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 26;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___compdir__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 2;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./compiling//compiling_base.nit:26 */
+  ATTR_compiling_base___ToolContext____compdir(fra.me.REG[0]) = fra.me.REG[1];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t compiling_base___ToolContext___bindir(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___bindir, 28};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___ToolContext____bindir( self) /*ToolContext::_bindir*/;
-}
-void compiling_base___ToolContext___bindir__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___bindir__eq, 28};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___ToolContext____bindir( self) /*ToolContext::_bindir*/ =  param0;
-  tracehead = trace.prev;
-  return;
+val_t compiling_base___ToolContext___clibdir(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 27;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___clibdir;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[0] = ATTR_compiling_base___ToolContext____clibdir(fra.me.REG[0]);
+  /* ./compiling//compiling_base.nit:27 */
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
 }
-val_t compiling_base___ToolContext___output_file(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___output_file, 29};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___ToolContext____output_file( self) /*ToolContext::_output_file*/;
-}
-void compiling_base___ToolContext___output_file__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___output_file__eq, 29};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___ToolContext____output_file( self) /*ToolContext::_output_file*/ =  param0;
-  tracehead = trace.prev;
+void compiling_base___ToolContext___clibdir__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 27;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___clibdir__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 2;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./compiling//compiling_base.nit:27 */
+  ATTR_compiling_base___ToolContext____clibdir(fra.me.REG[0]) = fra.me.REG[1];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t compiling_base___ToolContext___boost(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___boost, 30};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___ToolContext____boost( self) /*ToolContext::_boost*/;
-}
-void compiling_base___ToolContext___boost__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___boost__eq, 30};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___ToolContext____boost( self) /*ToolContext::_boost*/ =  param0;
-  tracehead = trace.prev;
-  return;
+val_t compiling_base___ToolContext___bindir(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 28;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___bindir;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[0] = ATTR_compiling_base___ToolContext____bindir(fra.me.REG[0]);
+  /* ./compiling//compiling_base.nit:28 */
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
 }
-val_t compiling_base___ToolContext___no_cc(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___no_cc, 31};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___ToolContext____no_cc( self) /*ToolContext::_no_cc*/;
-}
-void compiling_base___ToolContext___no_cc__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___no_cc__eq, 31};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___ToolContext____no_cc( self) /*ToolContext::_no_cc*/ =  param0;
-  tracehead = trace.prev;
+void compiling_base___ToolContext___bindir__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 28;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___bindir__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 2;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./compiling//compiling_base.nit:28 */
+  ATTR_compiling_base___ToolContext____bindir(fra.me.REG[0]) = fra.me.REG[1];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t compiling_base___ToolContext___ext_prefix(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___ext_prefix, 32};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___ToolContext____ext_prefix( self) /*ToolContext::_ext_prefix*/;
-}
-void compiling_base___ToolContext___ext_prefix__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___ToolContext___ext_prefix__eq, 32};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___ToolContext____ext_prefix( self) /*ToolContext::_ext_prefix*/ =  param0;
-  tracehead = trace.prev;
+val_t compiling_base___ToolContext___output_file(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 29;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___output_file;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[0] = ATTR_compiling_base___ToolContext____output_file(fra.me.REG[0]);
+  /* ./compiling//compiling_base.nit:29 */
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void compiling_base___ToolContext___output_file__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 29;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___output_file__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 2;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./compiling//compiling_base.nit:29 */
+  ATTR_compiling_base___ToolContext____output_file(fra.me.REG[0]) = fra.me.REG[1];
+  stack_frame_head = fra.me.prev;
   return;
 }
-void compiling_base___CompilerVisitor___add_decl(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___add_decl, 39};
-  val_t variable0;
-  val_t variable1;
-    val_t variable2;
-    val_t variable3;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 = ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/;
-  variable1 = TAG_Bool(UNTAG_Int(variable1)>=UNTAG_Int( TAG_Int(8)));
-  if (UNTAG_Bool(variable1)) { /*if*/
-    variable1 = ATTR_compiling_base___CompilerVisitor____ctx( self) /*CompilerVisitor::_ctx*/;
-    variable1 = ((compiling_base___CContext___decls_t)CALL(variable1,COLOR_compiling_base___CContext___decls))(variable1) /*CContext::decls*/;
-    variable2 = NEW_string___String___with_native(BOX_NativeString("\t\t"), TAG_Int(2)); /*new String*/
-    variable2 = ((string___String_____plus_t)CALL(variable2,COLOR_string___String_____plus))(variable2,  variable0 /*s*/) /*String::+*/;
-    ((array___AbstractArray___add_t)CALL(variable1,COLOR_abstract_collection___SimpleCollection___add))(variable1, variable2) /*Array::add*/;
-  } else { /*if*/
-    variable1 = ATTR_compiling_base___CompilerVisitor____ctx( self) /*CompilerVisitor::_ctx*/;
-    variable1 = ((compiling_base___CContext___decls_t)CALL(variable1,COLOR_compiling_base___CContext___decls))(variable1) /*CContext::decls*/;
-    variable2 = NEW_string___String___with_native(BOX_NativeString("  "), TAG_Int(2)); /*new String*/
-    variable3 = ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/;
-    variable2 = ((string___String_____star_t)CALL(variable2,COLOR_string___String_____star))(variable2, variable3) /*String::**/;
-    variable2 = ((string___String_____plus_t)CALL(variable2,COLOR_string___String_____plus))(variable2,  variable0 /*s*/) /*String::+*/;
-    ((array___AbstractArray___add_t)CALL(variable1,COLOR_abstract_collection___SimpleCollection___add))(variable1, variable2) /*Array::add*/;
+val_t compiling_base___ToolContext___boost(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 30;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___boost;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___ToolContext____boost(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:30 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_boost");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 30);
+    nit_exit(1);
   }
-  tracehead = trace.prev;
+  REGB0 = ATTR_compiling_base___ToolContext____boost(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void compiling_base___ToolContext___boost__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 30;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___boost__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./compiling//compiling_base.nit:30 */
+  ATTR_compiling_base___ToolContext____boost(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-void compiling_base___CompilerVisitor___add_instr(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___add_instr, 49};
-  val_t variable0;
-  val_t variable1;
-    val_t variable2;
-    val_t variable3;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 = ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/;
-  variable1 = TAG_Bool(UNTAG_Int(variable1)>=UNTAG_Int( TAG_Int(8)));
-  if (UNTAG_Bool(variable1)) { /*if*/
-    variable1 = ATTR_compiling_base___CompilerVisitor____ctx( self) /*CompilerVisitor::_ctx*/;
-    variable1 = ((compiling_base___CContext___instrs_t)CALL(variable1,COLOR_compiling_base___CContext___instrs))(variable1) /*CContext::instrs*/;
-    variable2 = NEW_string___String___with_native(BOX_NativeString("\t\t"), TAG_Int(2)); /*new String*/
-    variable2 = ((string___String_____plus_t)CALL(variable2,COLOR_string___String_____plus))(variable2,  variable0 /*s*/) /*String::+*/;
-    ((array___AbstractArray___add_t)CALL(variable1,COLOR_abstract_collection___SimpleCollection___add))(variable1, variable2) /*Array::add*/;
-  } else { /*if*/
-    variable1 = ATTR_compiling_base___CompilerVisitor____ctx( self) /*CompilerVisitor::_ctx*/;
-    variable1 = ((compiling_base___CContext___instrs_t)CALL(variable1,COLOR_compiling_base___CContext___instrs))(variable1) /*CContext::instrs*/;
-    variable2 = NEW_string___String___with_native(BOX_NativeString("  "), TAG_Int(2)); /*new String*/
-    variable3 = ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/;
-    variable2 = ((string___String_____star_t)CALL(variable2,COLOR_string___String_____star))(variable2, variable3) /*String::**/;
-    variable2 = ((string___String_____plus_t)CALL(variable2,COLOR_string___String_____plus))(variable2,  variable0 /*s*/) /*String::+*/;
-    ((array___AbstractArray___add_t)CALL(variable1,COLOR_abstract_collection___SimpleCollection___add))(variable1, variable2) /*Array::add*/;
+val_t compiling_base___ToolContext___no_cc(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 31;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___no_cc;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___ToolContext____no_cc(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:31 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_no_cc");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 31);
+    nit_exit(1);
   }
-  tracehead = trace.prev;
-  return;
+  REGB0 = ATTR_compiling_base___ToolContext____no_cc(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
 }
-val_t compiling_base___CompilerVisitor___new_number(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___new_number, 59};
-  val_t variable0;
-  val_t variable1;
-  trace.prev = tracehead; tracehead = &trace;
-  variable1 = ATTR_compiling_base___CompilerVisitor____number_cpt( self) /*CompilerVisitor::_number_cpt*/;
-  variable0 = variable1;
-  variable1 = TAG_Int(UNTAG_Int( variable0 /*res*/)+UNTAG_Int( TAG_Int(1)));
-  ATTR_compiling_base___CompilerVisitor____number_cpt( self) /*CompilerVisitor::_number_cpt*/ = variable1;
-  variable0 =  variable0 /*res*/;
-  goto return_label2;
-  return_label2: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-void compiling_base___CompilerVisitor___indent(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___indent, 69};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/ = TAG_Int(UNTAG_Int(ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/)+UNTAG_Int( TAG_Int(1)));
-  tracehead = trace.prev;
+void compiling_base___ToolContext___no_cc__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 31;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___no_cc__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./compiling//compiling_base.nit:31 */
+  ATTR_compiling_base___ToolContext____no_cc(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-void compiling_base___CompilerVisitor___unindent(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___unindent, 73};
-  val_t variable0;
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/ = TAG_Int(UNTAG_Int(ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/)-UNTAG_Int( TAG_Int(1)));
-  variable0 = ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/;
-  variable0 = TAG_Bool(UNTAG_Int(variable0)<UNTAG_Int( TAG_Int(0)));
-  if (UNTAG_Bool(variable0)) { /*if*/
-    ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/ =  TAG_Int(0);
+val_t compiling_base___ToolContext___ext_prefix(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 32;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___ext_prefix;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___ToolContext____ext_prefix(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:32 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_ext_prefix");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 32);
+    nit_exit(1);
   }
-  tracehead = trace.prev;
-  return;
+  fra.me.REG[0] = ATTR_compiling_base___ToolContext____ext_prefix(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
 }
-val_t compiling_base___CompilerVisitor___to_s(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___to_s, 80};
-  val_t variable0;
-  val_t variable1;
-  trace.prev = tracehead; tracehead = &trace;
-  variable1 = NEW_array___Array___init(); /*new Array[String]*/
-  variable0 = variable1;
-  variable1 = ATTR_compiling_base___CompilerVisitor____ctx( self) /*CompilerVisitor::_ctx*/;
-  variable1 = ((compiling_base___CContext___decls_t)CALL(variable1,COLOR_compiling_base___CContext___decls))(variable1) /*CContext::decls*/;
-  ((abstract_collection___IndexedCollection___append_t)CALL( variable0 /*out*/,COLOR_abstract_collection___IndexedCollection___append))( variable0 /*out*/, variable1) /*Array::append*/;
-  variable1 = ATTR_compiling_base___CompilerVisitor____ctx( self) /*CompilerVisitor::_ctx*/;
-  variable1 = ((compiling_base___CContext___instrs_t)CALL(variable1,COLOR_compiling_base___CContext___instrs))(variable1) /*CContext::instrs*/;
-  ((abstract_collection___IndexedCollection___append_t)CALL( variable0 /*out*/,COLOR_abstract_collection___IndexedCollection___append))( variable0 /*out*/, variable1) /*Array::append*/;
-  variable1 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  ((array___AbstractArray___add_t)CALL( variable0 /*out*/,COLOR_abstract_collection___SimpleCollection___add))( variable0 /*out*/, variable1) /*Array::add*/;
-  variable1 = NEW_string___String___with_native(BOX_NativeString("\n"), TAG_Int(1)); /*new String*/
-  variable1 = ((string___Collection___join_t)CALL( variable0 /*out*/,COLOR_string___Collection___join))( variable0 /*out*/, variable1) /*Array::join*/;
-  variable0 = variable1;
-  goto return_label5;
-  return_label5: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___CompilerVisitor___module(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___module, 90};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___CompilerVisitor____module( self) /*CompilerVisitor::_module*/;
-}
-void compiling_base___CompilerVisitor___module__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___module__eq, 90};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___CompilerVisitor____module( self) /*CompilerVisitor::_module*/ =  param0;
-  tracehead = trace.prev;
+void compiling_base___ToolContext___ext_prefix__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 32;
+  fra.me.meth = LOCATE_compiling_base___ToolContext___ext_prefix__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 2;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./compiling//compiling_base.nit:32 */
+  ATTR_compiling_base___ToolContext____ext_prefix(fra.me.REG[0]) = fra.me.REG[1];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t compiling_base___CompilerVisitor___ctx(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___ctx, 93};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___CompilerVisitor____ctx( self) /*CompilerVisitor::_ctx*/;
-}
-void compiling_base___CompilerVisitor___ctx__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___ctx__eq, 93};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___CompilerVisitor____ctx( self) /*CompilerVisitor::_ctx*/ =  param0;
-  tracehead = trace.prev;
-  return;
+val_t compiling_base___CompilerVisitor___to_s(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 98;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___to_s;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = NEW_Array_array___Array___init();
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:102 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_ctx");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 102);
+    nit_exit(1);
+  }
+  fra.me.REG[2] = ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_compiling_base___CContext___decls(fra.me.REG[2])(fra.me.REG[2]);
+  CALL_abstract_collection___Sequence___append(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:103 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_ctx");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 103);
+    nit_exit(1);
+  }
+  fra.me.REG[0] = ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_compiling_base___CContext___instrs(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___Sequence___append(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  /* ./compiling//compiling_base.nit:104 */
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
 }
-val_t compiling_base___CompilerVisitor___indent_level(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___indent_level, 96};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/;
-}
-void compiling_base___CompilerVisitor___indent_level__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___indent_level__eq, 96};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___CompilerVisitor____indent_level( self) /*CompilerVisitor::_indent_level*/ =  param0;
-  tracehead = trace.prev;
+void compiling_base___CompilerVisitor___add_decl(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 39;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___add_decl;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_Array, ID_Array)) /*cast Array[String]*/;
+  /* ./compiling//compiling_base.nit:39 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Cast failed");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 39);
+    nit_exit(1);
+  }
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:42 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_ctx");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 42);
+    nit_exit(1);
+  }
+  fra.me.REG[2] = ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_compiling_base___CContext___decls(fra.me.REG[2])(fra.me.REG[2]);
+  CALL_compiling_base___CompilerVisitor___add_line_to(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t compiling_base___CompilerVisitor___tc(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___tc, 99};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___CompilerVisitor____tc( self) /*CompilerVisitor::_tc*/;
-}
-void compiling_base___CompilerVisitor___tc__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___tc__eq, 99};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___CompilerVisitor____tc( self) /*CompilerVisitor::_tc*/ =  param0;
-  tracehead = trace.prev;
+void compiling_base___CompilerVisitor___add_instr(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 45;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___add_instr;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_Array, ID_Array)) /*cast Array[String]*/;
+  /* ./compiling//compiling_base.nit:45 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Cast failed");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 45);
+    nit_exit(1);
+  }
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:48 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_ctx");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 48);
+    nit_exit(1);
+  }
+  fra.me.REG[2] = ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_compiling_base___CContext___instrs(fra.me.REG[2])(fra.me.REG[2]);
+  CALL_compiling_base___CompilerVisitor___add_line_to(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void compiling_base___CompilerVisitor___init(val_t  self, val_t  param0, int* init_table) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CompilerVisitor___init, 102};
-  val_t variable0;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_CompilerVisitor].i]) return;
-  ATTR_compiling_base___CompilerVisitor____module( self) /*CompilerVisitor::_module*/ =  variable0 /*module*/;
-  init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_CompilerVisitor].i] = 1;
-  tracehead = trace.prev;
+void compiling_base___CompilerVisitor___add_line_to(val_t p0, val_t p1, val_t p2){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t tmp;
+    static val_t once_value_1; /* Once value */
+        static val_t once_value_2; /* Once value */
+  static val_t once_value_5; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 51;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___add_line_to;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 4;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[3] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  fra.me.REG[2] = p2;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:53 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_indent_level");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 53);
+    nit_exit(1);
+  }
+  REGB0 = ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]);
+  REGB1 = TAG_Int(8);
+  REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
+  /* ./compiling//compiling_base.nit:53 */
+  if (UNTAG_Bool(REGB1)) {
+    /* ./compiling//compiling_base.nit:54 */
+    if (!once_value_1) {
+      fra.me.REG[3] = BOX_NativeString("\t\t");
+      REGB1 = TAG_Int(2);
+      fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
+      once_value_1 = fra.me.REG[3];
+      register_static_object(&once_value_1);
+    } else fra.me.REG[3] = once_value_1;
+    array___Array___add(fra.me.REG[1], fra.me.REG[3]);
+  } else {
+    REGB1 = TAG_Int(0);
+    REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0])!=NIT_NULL);
+    /* ./compiling//compiling_base.nit:56 */
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      fprintf(stderr, "Uninitialized attribute %s", "_indent_level");
+      fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 56);
+      nit_exit(1);
+    }
+    REGB0 = ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]);
+    fra.me.REG[0] = NEW_Range_range___Range___without_last(REGB1, REGB0);
+    fra.me.REG[0] = CALL_abstract_collection___Collection___iterator(fra.me.REG[0])(fra.me.REG[0]);
+    while(1) {
+      REGB0 = CALL_abstract_collection___Iterator___is_ok(fra.me.REG[0])(fra.me.REG[0]);
+      if (UNTAG_Bool(REGB0)) {
+        REGB0 = CALL_abstract_collection___Iterator___item(fra.me.REG[0])(fra.me.REG[0]);
+        /* ./compiling//compiling_base.nit:57 */
+        if (!once_value_2) {
+          fra.me.REG[3] = BOX_NativeString("  ");
+          REGB0 = TAG_Int(2);
+          fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+          once_value_2 = fra.me.REG[3];
+          register_static_object(&once_value_2);
+        } else fra.me.REG[3] = once_value_2;
+        array___Array___add(fra.me.REG[1], fra.me.REG[3]);
+      } else {
+        /* ./compiling//compiling_base.nit:56 */
+        goto label3;
+      }
+      CALL_abstract_collection___Iterator___next(fra.me.REG[0])(fra.me.REG[0]);
+    }
+    label3: while(0);
+  }
+  fra.me.REG[2] = CALL_abstract_collection___Collection___iterator(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./compiling//compiling_base.nit:60 */
+  while(1) {
+    REGB0 = CALL_abstract_collection___Iterator___is_ok(fra.me.REG[2])(fra.me.REG[2]);
+    if (UNTAG_Bool(REGB0)) {
+      fra.me.REG[0] = CALL_abstract_collection___Iterator___item(fra.me.REG[2])(fra.me.REG[2]);
+      /* ./compiling//compiling_base.nit:61 */
+      array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+    } else {
+      /* ./compiling//compiling_base.nit:60 */
+      goto label4;
+    }
+    CALL_abstract_collection___Iterator___next(fra.me.REG[2])(fra.me.REG[2]);
+  }
+  label4: while(0);
+  /* ./compiling//compiling_base.nit:63 */
+  if (!once_value_5) {
+    fra.me.REG[2] = BOX_NativeString("\n");
+    REGB0 = TAG_Int(1);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_5 = fra.me.REG[2];
+    register_static_object(&once_value_5);
+  } else fra.me.REG[2] = once_value_5;
+  array___Array___add(fra.me.REG[1], fra.me.REG[2]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t compiling_base___CContext___decls(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CContext___decls, 109};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___CContext____decls( self) /*CContext::_decls*/;
-}
-val_t compiling_base___CContext___instrs(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CContext___instrs, 110};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___CContext____instrs( self) /*CContext::_instrs*/;
-}
-void compiling_base___CContext___append(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CContext___append, 112};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 = ATTR_compiling_base___CContext____instrs( self) /*CContext::_instrs*/;
-  variable2 = ((compiling_base___CContext___decls_t)CALL( variable0 /*c*/,COLOR_compiling_base___CContext___decls))( variable0 /*c*/) /*CContext::decls*/;
-  ((abstract_collection___IndexedCollection___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable2) /*Array::append*/;
-  variable1 = ATTR_compiling_base___CContext____instrs( self) /*CContext::_instrs*/;
-  variable2 = ((compiling_base___CContext___instrs_t)CALL( variable0 /*c*/,COLOR_compiling_base___CContext___instrs))( variable0 /*c*/) /*CContext::instrs*/;
-  ((abstract_collection___IndexedCollection___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable2) /*Array::append*/;
-  tracehead = trace.prev;
+void compiling_base___CompilerVisitor___add_assignment(val_t p0, val_t p1, val_t p2){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t tmp;
+    static val_t once_value_1; /* Once value */
+    static val_t once_value_2; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 66;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___add_assignment;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 4;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[3] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  fra.me.REG[2] = p2;
+  REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[2]));
+  /* ./compiling//compiling_base.nit:69 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    REGB0 = REGB1;
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+    REGB0 = TAG_Int(3);
+    fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
+    /* ./compiling//compiling_base.nit:70 */
+    array___Array___add(fra.me.REG[3], fra.me.REG[1]);
+    if (!once_value_1) {
+      fra.me.REG[1] = BOX_NativeString(" = ");
+      REGB0 = TAG_Int(3);
+      fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
+      once_value_1 = fra.me.REG[1];
+      register_static_object(&once_value_1);
+    } else fra.me.REG[1] = once_value_1;
+    array___Array___add(fra.me.REG[3], fra.me.REG[1]);
+    array___Array___add(fra.me.REG[3], fra.me.REG[2]);
+    if (!once_value_2) {
+      fra.me.REG[2] = BOX_NativeString(";");
+      REGB0 = TAG_Int(1);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+      once_value_2 = fra.me.REG[2];
+      register_static_object(&once_value_2);
+    } else fra.me.REG[2] = once_value_2;
+    array___Array___add(fra.me.REG[3], fra.me.REG[2]);
+    CALL_compiling_base___CompilerVisitor___add_instr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
+  }
+  stack_frame_head = fra.me.prev;
   return;
 }
-void compiling_base___CContext___init(val_t  self, int* init_table) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___CContext___init, 118};
-  trace.prev = tracehead; tracehead = &trace;
-  if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_CContext].i]) return;
-  init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_CContext].i] = 1;
-  tracehead = trace.prev;
+val_t compiling_base___CompilerVisitor___out_contexts(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 74;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___out_contexts;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____out_contexts(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:74 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_out_contexts");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 74);
+    nit_exit(1);
+  }
+  fra.me.REG[0] = ATTR_compiling_base___CompilerVisitor____out_contexts(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void compiling_base___CompilerVisitor___out_contexts__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 74;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___out_contexts__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 2;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./compiling//compiling_base.nit:74 */
+  ATTR_compiling_base___CompilerVisitor____out_contexts(fra.me.REG[0]) = fra.me.REG[1];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t compiling_base___MMGlobalProperty___meth_call(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMGlobalProperty___meth_call, 122};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  val_t variable4;
-  val_t variable5;
-  val_t variable6;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = NEW_string___String___init(); /*new String*/
-  variable1 = NEW_string___String___with_native(BOX_NativeString("CALL_"), TAG_Int(5)); /*new String*/
-  variable2 = variable1;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable2) /*String::append*/;
-  variable3 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( self,COLOR_abstractmetamodel___MMGlobalProperty___intro))( self) /*MMGlobalProperty::intro*/;
-  variable3 = ((compiling_base___MMLocalProperty___cname_t)CALL(variable3,COLOR_compiling_base___MMLocalProperty___cname))(variable3) /*MMConcreteProperty::cname*/;
-  variable4 = variable3;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable4) /*String::append*/;
-  variable5 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable6 = variable5;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable6) /*String::append*/;
-  goto return_label9;
-  return_label9: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMGlobalProperty___attr_access(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMGlobalProperty___attr_access, 128};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  val_t variable4;
-  val_t variable5;
-  val_t variable6;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = NEW_string___String___init(); /*new String*/
-  variable1 = NEW_string___String___with_native(BOX_NativeString("ATTR_"), TAG_Int(5)); /*new String*/
-  variable2 = variable1;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable2) /*String::append*/;
-  variable3 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( self,COLOR_abstractmetamodel___MMGlobalProperty___intro))( self) /*MMGlobalProperty::intro*/;
-  variable3 = ((compiling_base___MMLocalProperty___cname_t)CALL(variable3,COLOR_compiling_base___MMLocalProperty___cname))(variable3) /*MMConcreteProperty::cname*/;
-  variable4 = variable3;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable4) /*String::append*/;
-  variable5 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable6 = variable5;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable6) /*String::append*/;
-  goto return_label10;
-  return_label10: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMGlobalProperty___color_id(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMGlobalProperty___color_id, 134};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  val_t variable4;
-  val_t variable5;
-  val_t variable6;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = NEW_string___String___init(); /*new String*/
-  variable1 = NEW_string___String___with_native(BOX_NativeString("COLOR_"), TAG_Int(6)); /*new String*/
-  variable2 = variable1;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable2) /*String::append*/;
-  variable3 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( self,COLOR_abstractmetamodel___MMGlobalProperty___intro))( self) /*MMGlobalProperty::intro*/;
-  variable3 = ((compiling_base___MMLocalProperty___cname_t)CALL(variable3,COLOR_compiling_base___MMLocalProperty___cname))(variable3) /*MMConcreteProperty::cname*/;
-  variable4 = variable3;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable4) /*String::append*/;
-  variable5 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable6 = variable5;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable6) /*String::append*/;
-  goto return_label11;
-  return_label11: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMGlobalClass___id_id(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMGlobalClass___id_id, 143};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  val_t variable4;
-  val_t variable5;
-  val_t variable6;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = NEW_string___String___init(); /*new String*/
-  variable1 = NEW_string___String___with_native(BOX_NativeString("ID_"), TAG_Int(3)); /*new String*/
-  variable2 = variable1;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable2) /*String::append*/;
-  variable3 = ((abstractmetamodel___MMGlobalClass___intro_t)CALL( self,COLOR_abstractmetamodel___MMGlobalClass___intro))( self) /*MMGlobalClass::intro*/;
-  variable3 = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable3,COLOR_abstractmetamodel___MMLocalClass___name))(variable3) /*MMLocalClass::name*/;
-  variable4 = variable3;
-  variable4 = ((string___String___to_s_t)CALL(variable4,COLOR_string___Object___to_s))(variable4) /*String::to_s*/;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable4) /*String::append*/;
-  variable5 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable6 = variable5;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable6) /*String::append*/;
-  goto return_label12;
-  return_label12: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMGlobalClass___color_id(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMGlobalClass___color_id, 149};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  val_t variable4;
-  val_t variable5;
-  val_t variable6;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = NEW_string___String___init(); /*new String*/
-  variable1 = NEW_string___String___with_native(BOX_NativeString("COLOR_"), TAG_Int(6)); /*new String*/
-  variable2 = variable1;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable2) /*String::append*/;
-  variable3 = ((abstractmetamodel___MMGlobalClass___intro_t)CALL( self,COLOR_abstractmetamodel___MMGlobalClass___intro))( self) /*MMGlobalClass::intro*/;
-  variable3 = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable3,COLOR_abstractmetamodel___MMLocalClass___name))(variable3) /*MMLocalClass::name*/;
-  variable4 = variable3;
-  variable4 = ((string___String___to_s_t)CALL(variable4,COLOR_string___Object___to_s))(variable4) /*String::to_s*/;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable4) /*String::append*/;
-  variable5 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable6 = variable5;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable6) /*String::append*/;
-  goto return_label13;
-  return_label13: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMGlobalClass___init_table_pos_id(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMGlobalClass___init_table_pos_id, 155};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  val_t variable4;
-  val_t variable5;
-  val_t variable6;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = NEW_string___String___init(); /*new String*/
-  variable1 = NEW_string___String___with_native(BOX_NativeString("INIT_TABLE_POS_"), TAG_Int(15)); /*new String*/
-  variable2 = variable1;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable2) /*String::append*/;
-  variable3 = ((abstractmetamodel___MMGlobalClass___intro_t)CALL( self,COLOR_abstractmetamodel___MMGlobalClass___intro))( self) /*MMGlobalClass::intro*/;
-  variable3 = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable3,COLOR_abstractmetamodel___MMLocalClass___name))(variable3) /*MMLocalClass::name*/;
-  variable4 = variable3;
-  variable4 = ((string___String___to_s_t)CALL(variable4,COLOR_string___Object___to_s))(variable4) /*String::to_s*/;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable4) /*String::append*/;
-  variable5 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable6 = variable5;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable6) /*String::append*/;
-  goto return_label14;
-  return_label14: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMLocalClass___primitive_info(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMLocalClass___primitive_info, 169};
-  val_t variable0;
-  val_t variable1;
-  static val_t once_value_variable1_16; static int once_bool_variable1_16;
-  val_t variable2;
-    val_t variable3;
-      val_t variable4;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = ATTR_compiling_base___MMLocalClass____primitive_info_b( self) /*MMLocalClass::_primitive_info_b*/;
-  variable0 = TAG_Bool((variable0)==( TAG_Bool(true)));
-  if (UNTAG_Bool(variable0)) { /*if*/
-    variable0 = ATTR_compiling_base___MMLocalClass____primitive_info_cache( self) /*MMLocalClass::_primitive_info_cache*/;
-    goto return_label15;
+val_t compiling_base___CompilerVisitor___new_number(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 77;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___new_number;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____number_cpt(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:80 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_number_cpt");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 80);
+    nit_exit(1);
   }
-  if (once_bool_variable1_16) variable1 = once_value_variable1_16;
-  else {
-    variable1 = ((compiling_base___MMLocalClass___primitive_ctypes_t)CALL( self,COLOR_compiling_base___MMLocalClass___primitive_ctypes))( self) /*MMLocalClass::primitive_ctypes*/;
-    once_value_variable1_16 = variable1;
-    once_bool_variable1_16 = true;
+  REGB0 = ATTR_compiling_base___CompilerVisitor____number_cpt(fra.me.REG[0]);
+  REGB1 = TAG_Int(1);
+  REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+  /* ./compiling//compiling_base.nit:81 */
+  ATTR_compiling_base___CompilerVisitor____number_cpt(fra.me.REG[0]) = REGB1;
+  /* ./compiling//compiling_base.nit:82 */
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void compiling_base___CompilerVisitor___indent(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 87;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___indent;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]);
+  REGB1 = TAG_Int(1);
+  REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+  /* ./compiling//compiling_base.nit:89 */
+  ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]) = REGB1;
+  stack_frame_head = fra.me.prev;
+  return;
+}
+void compiling_base___CompilerVisitor___unindent(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 91;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___unindent;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]);
+  REGB1 = TAG_Int(1);
+  REGB1 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
+  /* ./compiling//compiling_base.nit:94 */
+  ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]) = REGB1;
+  REGB1 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:95 */
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_indent_level");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 95);
+    nit_exit(1);
   }
-  variable0 = variable1;
-  variable1 = ((abstractmetamodel___MMLocalClass___name_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___name))( self) /*MMLocalClass::name*/;
-  variable1 = ((abstract_collection___CoupleMap___has_key_t)CALL( variable0 /*ctypes*/,COLOR_abstract_collection___Map___has_key))( variable0 /*ctypes*/, variable1) /*HashMap::has_key*/;
-  if (UNTAG_Bool(variable1)) { /*if*/
-    variable1 = ((abstractmetamodel___MMLocalClass___name_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___name))( self) /*MMLocalClass::name*/;
-    variable1 = ((abstract_collection___CoupleMap_____bra_t)CALL( variable0 /*ctypes*/,COLOR_abstract_collection___Map_____bra))( variable0 /*ctypes*/, variable1) /*HashMap::[]*/;
-    ATTR_compiling_base___MMLocalClass____primitive_info_cache( self) /*MMLocalClass::_primitive_info_cache*/ = variable1;
-    ATTR_compiling_base___MMLocalClass____primitive_info_b( self) /*MMLocalClass::_primitive_info_b*/ =  TAG_Bool(true);
-    variable1 = ATTR_compiling_base___MMLocalClass____primitive_info_cache( self) /*MMLocalClass::_primitive_info_cache*/;
-    variable0 = variable1;
-    goto return_label15;
+  REGB1 = ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]);
+  REGB0 = TAG_Int(0);
+  REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
+  /* ./compiling//compiling_base.nit:95 */
+  if (UNTAG_Bool(REGB0)) {
+    REGB0 = TAG_Int(0);
+    ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]) = REGB0;
   }
-  variable2 = ((hash___HashMap___iterator_t)CALL( variable0 /*ctypes*/,COLOR_abstract_collection___Collection___iterator))( variable0 /*ctypes*/) /*HashMap::iterator*/;
-  variable1 = variable2;
-  while (true) { /*while*/
-    variable2 = ((hash___HashMapIterator___is_ok_t)CALL( variable1 /*i*/,COLOR_abstract_collection___Iterator___is_ok))( variable1 /*i*/) /*HashMapIterator::is_ok*/;
-    if (!UNTAG_Bool(variable2)) break; /* while*/
-    variable3 = ((hash___HashMapIterator___key_t)CALL( variable1 /*i*/,COLOR_abstract_collection___MapIterator___key))( variable1 /*i*/) /*HashMapIterator::key*/;
-    variable2 = variable3;
-    variable3 = ((abstractmetamodel___MMLocalClass___module_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___module))( self) /*MMLocalClass::module*/;
-    variable3 = ((abstractmetamodel___MMModule___has_global_class_named_t)CALL(variable3,COLOR_abstractmetamodel___MMModule___has_global_class_named))(variable3,  variable2 /*n*/) /*MMModule::has_global_class_named*/;
-    if (UNTAG_Bool(variable3)) { /*if*/
-      variable4 = ((abstractmetamodel___MMLocalClass___module_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___module))( self) /*MMLocalClass::module*/;
-      variable4 = ((abstractmetamodel___MMModule___class_by_name_t)CALL(variable4,COLOR_abstractmetamodel___MMModule___class_by_name))(variable4,  variable2 /*n*/) /*MMModule::class_by_name*/;
-      variable3 = variable4;
-      variable4 = ((abstractmetamodel___MMLocalClass___cshe_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___cshe))( self) /*MMLocalClass::cshe*/;
-      variable4 = ((partial_order___PartialOrderElement_____l_t)CALL(variable4,COLOR_partial_order___PartialOrderElement_____l))(variable4,  variable3 /*c*/) /*PartialOrderElement::<*/;
-      if (UNTAG_Bool(variable4)) { /*if*/
-        variable4 = ((hash___HashMapIterator___item_t)CALL( variable1 /*i*/,COLOR_abstract_collection___Iterator___item))( variable1 /*i*/) /*HashMapIterator::item*/;
-        ATTR_compiling_base___MMLocalClass____primitive_info_cache( self) /*MMLocalClass::_primitive_info_cache*/ = variable4;
-        ATTR_compiling_base___MMLocalClass____primitive_info_b( self) /*MMLocalClass::_primitive_info_b*/ =  TAG_Bool(true);
-        variable4 = ATTR_compiling_base___MMLocalClass____primitive_info_cache( self) /*MMLocalClass::_primitive_info_cache*/;
-        variable0 = variable4;
-        goto return_label15;
-      }
-    }
-    ((hash___HashMapIterator___next_t)CALL( variable1 /*i*/,COLOR_abstract_collection___Iterator___next))( variable1 /*i*/) /*HashMapIterator::next*/;
-    continue_17: while(0);
+  stack_frame_head = fra.me.prev;
+  return;
+}
+val_t compiling_base___CompilerVisitor___module(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 107;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___module;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____module(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:107 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_module");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 107);
+    nit_exit(1);
   }
-  break_17: while(0);
-  ATTR_compiling_base___MMLocalClass____primitive_info_b( self) /*MMLocalClass::_primitive_info_b*/ =  TAG_Bool(true);
-  variable0 =  NIT_NULL /*null*/;
-  goto return_label15;
-  return_label15: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMLocalClass___primitive_ctypes(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMLocalClass___primitive_ctypes, 199};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  val_t variable4;
-  val_t variable5;
-  val_t variable6;
-  val_t variable7;
-  val_t variable8;
-  val_t variable9;
-  val_t variable10;
-  val_t variable11;
-  trace.prev = tracehead; tracehead = &trace;
-  variable1 = NEW_hash___HashMap___init(); /*new HashMap[Symbol, PrimitiveInfo]*/
-  variable0 = variable1;
-  variable2 = NEW_array___Array___with_capacity(TAG_Int(7)); /*new Array[String]*/
-  variable3 = NEW_string___String___with_native(BOX_NativeString("Int"), TAG_Int(3)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable2,COLOR_abstract_collection___SimpleCollection___add))(variable2, variable3) /*Array::add*/;
-  variable4 = NEW_string___String___with_native(BOX_NativeString("Char"), TAG_Int(4)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable2,COLOR_abstract_collection___SimpleCollection___add))(variable2, variable4) /*Array::add*/;
-  variable5 = NEW_string___String___with_native(BOX_NativeString("Bool"), TAG_Int(4)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable2,COLOR_abstract_collection___SimpleCollection___add))(variable2, variable5) /*Array::add*/;
-  variable6 = NEW_string___String___with_native(BOX_NativeString("Float"), TAG_Int(5)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable2,COLOR_abstract_collection___SimpleCollection___add))(variable2, variable6) /*Array::add*/;
-  variable7 = NEW_string___String___with_native(BOX_NativeString("NativeString"), TAG_Int(12)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable2,COLOR_abstract_collection___SimpleCollection___add))(variable2, variable7) /*Array::add*/;
-  variable8 = NEW_string___String___with_native(BOX_NativeString("NativeArray"), TAG_Int(11)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable2,COLOR_abstract_collection___SimpleCollection___add))(variable2, variable8) /*Array::add*/;
-  variable9 = NEW_string___String___with_native(BOX_NativeString("Pointer"), TAG_Int(7)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable2,COLOR_abstract_collection___SimpleCollection___add))(variable2, variable9) /*Array::add*/;
-  variable1 = variable2;
-  variable3 = NEW_array___Array___with_capacity(TAG_Int(7)); /*new Array[Bool]*/
-  ((array___AbstractArray___add_t)CALL(variable3,COLOR_abstract_collection___SimpleCollection___add))(variable3,  TAG_Bool(true)) /*Array::add*/;
-  ((array___AbstractArray___add_t)CALL(variable3,COLOR_abstract_collection___SimpleCollection___add))(variable3,  TAG_Bool(true)) /*Array::add*/;
-  ((array___AbstractArray___add_t)CALL(variable3,COLOR_abstract_collection___SimpleCollection___add))(variable3,  TAG_Bool(true)) /*Array::add*/;
-  ((array___AbstractArray___add_t)CALL(variable3,COLOR_abstract_collection___SimpleCollection___add))(variable3,  TAG_Bool(false)) /*Array::add*/;
-  ((array___AbstractArray___add_t)CALL(variable3,COLOR_abstract_collection___SimpleCollection___add))(variable3,  TAG_Bool(false)) /*Array::add*/;
-  ((array___AbstractArray___add_t)CALL(variable3,COLOR_abstract_collection___SimpleCollection___add))(variable3,  TAG_Bool(false)) /*Array::add*/;
-  ((array___AbstractArray___add_t)CALL(variable3,COLOR_abstract_collection___SimpleCollection___add))(variable3,  TAG_Bool(false)) /*Array::add*/;
-  variable2 = variable3;
-  variable4 = NEW_array___Array___with_capacity(TAG_Int(7)); /*new Array[String]*/
-  variable5 = NEW_string___String___with_native(BOX_NativeString("int"), TAG_Int(3)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable4,COLOR_abstract_collection___SimpleCollection___add))(variable4, variable5) /*Array::add*/;
-  variable6 = NEW_string___String___with_native(BOX_NativeString("char"), TAG_Int(4)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable4,COLOR_abstract_collection___SimpleCollection___add))(variable4, variable6) /*Array::add*/;
-  variable7 = NEW_string___String___with_native(BOX_NativeString("int"), TAG_Int(3)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable4,COLOR_abstract_collection___SimpleCollection___add))(variable4, variable7) /*Array::add*/;
-  variable8 = NEW_string___String___with_native(BOX_NativeString("float"), TAG_Int(5)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable4,COLOR_abstract_collection___SimpleCollection___add))(variable4, variable8) /*Array::add*/;
-  variable9 = NEW_string___String___with_native(BOX_NativeString("char *"), TAG_Int(6)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable4,COLOR_abstract_collection___SimpleCollection___add))(variable4, variable9) /*Array::add*/;
-  variable10 = NEW_string___String___with_native(BOX_NativeString("val_t *"), TAG_Int(7)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable4,COLOR_abstract_collection___SimpleCollection___add))(variable4, variable10) /*Array::add*/;
-  variable11 = NEW_string___String___with_native(BOX_NativeString("void *"), TAG_Int(6)); /*new String*/
-  ((array___AbstractArray___add_t)CALL(variable4,COLOR_abstract_collection___SimpleCollection___add))(variable4, variable11) /*Array::add*/;
-  variable3 = variable4;
-  variable4 = ((array___AbstractArray___length_t)CALL( variable1 /*pnames*/,COLOR_abstract_collection___Collection___length))( variable1 /*pnames*/) /*Array::length*/;
-  variable5 = NEW_range___Range___without_last( TAG_Int(0), variable4); /*new Range[Int]*/
-  variable4 = variable5;
-  variable4 = ((range___Range___iterator_t)CALL(variable4,COLOR_abstract_collection___Collection___iterator))(variable4) /*Range::iterator*/;
-  while (true) { /*for*/
-    variable5 = ((abstract_collection___Iterator___is_ok_t)CALL(variable4,COLOR_abstract_collection___Iterator___is_ok))(variable4) /*Iterator::is_ok*/;
-    if (!UNTAG_Bool(variable5)) break; /*for*/
-    variable5 = ((abstract_collection___Iterator___item_t)CALL(variable4,COLOR_abstract_collection___Iterator___item))(variable4) /*Iterator::item*/;
-    variable7 =  variable5 /*i*/;
-    variable8 = TAG_Bool(UNTAG_Int( variable7 /*index*/)>=UNTAG_Int( TAG_Int(0)));
-    variable9 = variable8;
-    if (UNTAG_Bool(variable9)) { /* and */
-      variable9 = ATTR_array___AbstractArray____length( variable1 /*pnames*/) /*Array::_length*/;
-      variable9 = TAG_Bool(UNTAG_Int( variable7 /*index*/)<UNTAG_Int(variable9));
-    }
-    variable8 = variable9;
-    if (!UNTAG_Bool(variable8)) { fprintf(stderr, "Assert%s failed (%s: %d)\n", " 'index' ", LOCATE_array___Array_____bra, 229); nit_exit(1);}
-    variable8 = ATTR_array___Array____items( variable1 /*pnames*/) /*Array::_items*/;
-    variable8 = UNBOX_NativeArray(variable8)[UNTAG_Int( variable7 /*index*/)];
-    goto return_label20;
-    return_label20: while(false);
-    variable7 = variable8;
-    variable7 = ((symbol___String___to_symbol_t)CALL(variable7,COLOR_symbol___String___to_symbol))(variable7) /*String::to_symbol*/;
-    variable6 = variable7;
-    variable8 = NEW_compiling_base___PrimitiveInfo___init(); /*new PrimitiveInfo*/
-    variable7 = variable8;
-    ((compiling_base___PrimitiveInfo___name__eq_t)CALL( variable7 /*pi*/,COLOR_compiling_base___PrimitiveInfo___name__eq))( variable7 /*pi*/,  variable6 /*n*/) /*PrimitiveInfo::name=*/;
-    variable8 =  variable5 /*i*/;
-    variable9 = TAG_Bool(UNTAG_Int( variable8 /*index*/)>=UNTAG_Int( TAG_Int(0)));
-    variable10 = variable9;
-    if (UNTAG_Bool(variable10)) { /* and */
-      variable10 = ATTR_array___AbstractArray____length( variable2 /*tagged*/) /*Array::_length*/;
-      variable10 = TAG_Bool(UNTAG_Int( variable8 /*index*/)<UNTAG_Int(variable10));
-    }
-    variable9 = variable10;
-    if (!UNTAG_Bool(variable9)) { fprintf(stderr, "Assert%s failed (%s: %d)\n", " 'index' ", LOCATE_array___Array_____bra, 229); nit_exit(1);}
-    variable9 = ATTR_array___Array____items( variable2 /*tagged*/) /*Array::_items*/;
-    variable9 = UNBOX_NativeArray(variable9)[UNTAG_Int( variable8 /*index*/)];
-    goto return_label21;
-    return_label21: while(false);
-    variable8 = variable9;
-    ((compiling_base___PrimitiveInfo___tagged__eq_t)CALL( variable7 /*pi*/,COLOR_compiling_base___PrimitiveInfo___tagged__eq))( variable7 /*pi*/, variable8) /*PrimitiveInfo::tagged=*/;
-    variable8 =  variable5 /*i*/;
-    variable9 = TAG_Bool(UNTAG_Int( variable8 /*index*/)>=UNTAG_Int( TAG_Int(0)));
-    variable10 = variable9;
-    if (UNTAG_Bool(variable10)) { /* and */
-      variable10 = ATTR_array___AbstractArray____length( variable3 /*cnames*/) /*Array::_length*/;
-      variable10 = TAG_Bool(UNTAG_Int( variable8 /*index*/)<UNTAG_Int(variable10));
-    }
-    variable9 = variable10;
-    if (!UNTAG_Bool(variable9)) { fprintf(stderr, "Assert%s failed (%s: %d)\n", " 'index' ", LOCATE_array___Array_____bra, 229); nit_exit(1);}
-    variable9 = ATTR_array___Array____items( variable3 /*cnames*/) /*Array::_items*/;
-    variable9 = UNBOX_NativeArray(variable9)[UNTAG_Int( variable8 /*index*/)];
-    goto return_label22;
-    return_label22: while(false);
-    variable8 = variable9;
-    ((compiling_base___PrimitiveInfo___cname__eq_t)CALL( variable7 /*pi*/,COLOR_compiling_base___PrimitiveInfo___cname__eq))( variable7 /*pi*/, variable8) /*PrimitiveInfo::cname=*/;
-    ((hash___HashMap_____braeq_t)CALL( variable0 /*res*/,COLOR_abstract_collection___Map_____braeq))( variable0 /*res*/,  variable6 /*n*/,  variable7 /*pi*/) /*HashMap::[]=*/;
-    continue_19: while(0);
-    ((abstract_collection___Iterator___next_t)CALL(variable4,COLOR_abstract_collection___Iterator___next))(variable4) /*Iterator::next*/;
+  fra.me.REG[0] = ATTR_compiling_base___CompilerVisitor____module(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t compiling_base___CompilerVisitor___ctx(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 110;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___ctx;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:110 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_ctx");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 110);
+    nit_exit(1);
   }
-  break_19: while(0);
-  variable0 =  variable0 /*res*/;
-  goto return_label18;
-  return_label18: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___PrimitiveInfo___name(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___PrimitiveInfo___name, 220};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___PrimitiveInfo____name( self) /*PrimitiveInfo::_name*/;
-}
-void compiling_base___PrimitiveInfo___name__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___PrimitiveInfo___name__eq, 220};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___PrimitiveInfo____name( self) /*PrimitiveInfo::_name*/ =  param0;
-  tracehead = trace.prev;
-  return;
+  fra.me.REG[0] = ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
 }
-val_t compiling_base___PrimitiveInfo___tagged(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___PrimitiveInfo___tagged, 223};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___PrimitiveInfo____tagged( self) /*PrimitiveInfo::_tagged*/;
-}
-void compiling_base___PrimitiveInfo___tagged__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___PrimitiveInfo___tagged__eq, 223};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___PrimitiveInfo____tagged( self) /*PrimitiveInfo::_tagged*/ =  param0;
-  tracehead = trace.prev;
+void compiling_base___CompilerVisitor___ctx__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 110;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___ctx__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 2;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./compiling//compiling_base.nit:110 */
+  ATTR_compiling_base___CompilerVisitor____ctx(fra.me.REG[0]) = fra.me.REG[1];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t compiling_base___PrimitiveInfo___cname(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___PrimitiveInfo___cname, 226};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_compiling_base___PrimitiveInfo____cname( self) /*PrimitiveInfo::_cname*/;
-}
-void compiling_base___PrimitiveInfo___cname__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___PrimitiveInfo___cname__eq, 226};
-  trace.prev = tracehead; tracehead = &trace;
-  ATTR_compiling_base___PrimitiveInfo____cname( self) /*PrimitiveInfo::_cname*/ =  param0;
-  tracehead = trace.prev;
+val_t compiling_base___CompilerVisitor___indent_level(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 113;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___indent_level;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:113 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_indent_level");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 113);
+    nit_exit(1);
+  }
+  REGB0 = ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void compiling_base___CompilerVisitor___indent_level__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 113;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___indent_level__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./compiling//compiling_base.nit:113 */
+  ATTR_compiling_base___CompilerVisitor____indent_level(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-void compiling_base___PrimitiveInfo___init(val_t  self, int* init_table) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___PrimitiveInfo___init, 229};
-  trace.prev = tracehead; tracehead = &trace;
-  if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_PrimitiveInfo].i]) return;
-  init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_PrimitiveInfo].i] = 1;
-  tracehead = trace.prev;
+val_t compiling_base___CompilerVisitor___tc(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 116;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___tc;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CompilerVisitor____tc(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:116 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_tc");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 116);
+    nit_exit(1);
+  }
+  fra.me.REG[0] = ATTR_compiling_base___CompilerVisitor____tc(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void compiling_base___CompilerVisitor___init(val_t p0, val_t p1, val_t p2, int* init_table){
+  int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_CompilerVisitor].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t tmp;
+  if (init_table[itpos0]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 119;
+  fra.me.meth = LOCATE_compiling_base___CompilerVisitor___init;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  fra.me.REG[2] = p2;
+  /* ./compiling//compiling_base.nit:122 */
+  ATTR_compiling_base___CompilerVisitor____module(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./compiling//compiling_base.nit:123 */
+  ATTR_compiling_base___CompilerVisitor____tc(fra.me.REG[0]) = fra.me.REG[2];
+  stack_frame_head = fra.me.prev;
+  init_table[itpos0] = 1;
   return;
 }
-val_t compiling_base___MMType___cname(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMType___cname, 233};
-  val_t variable0;
-  val_t variable1;
-  trace.prev = tracehead; tracehead = &trace;
-  variable1 = ((static_type___MMType___local_class_t)CALL( self,COLOR_static_type___MMType___local_class))( self) /*MMType::local_class*/;
-  variable1 = ((compiling_base___MMLocalClass___primitive_info_t)CALL(variable1,COLOR_compiling_base___MMLocalClass___primitive_info))(variable1) /*MMLocalClass::primitive_info*/;
-  variable0 = variable1;
-  variable1 = TAG_Bool(( variable0 /*pi*/ ==  NIT_NULL /*null*/) || (( variable0 /*pi*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable0 /*pi*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable0 /*pi*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable0 /*pi*/,COLOR_kernel___Object_____eqeq))( variable0 /*pi*/,  NIT_NULL /*null*/) /*PrimitiveInfo::==*/)))));
-  if (UNTAG_Bool(variable1)) { /*if*/
-    variable1 = NEW_string___String___with_native(BOX_NativeString("val_t"), TAG_Int(5)); /*new String*/
-    variable0 = variable1;
-    goto return_label24;
-  } else { /*if*/
-    variable1 = ((compiling_base___PrimitiveInfo___cname_t)CALL( variable0 /*pi*/,COLOR_compiling_base___PrimitiveInfo___cname))( variable0 /*pi*/) /*PrimitiveInfo::cname*/;
-    variable0 = variable1;
-    goto return_label24;
+val_t compiling_base___CContext___decls(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 130;
+  fra.me.meth = LOCATE_compiling_base___CContext___decls;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CContext____decls(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:130 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_decls");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 130);
+    nit_exit(1);
+  }
+  fra.me.REG[0] = ATTR_compiling_base___CContext____decls(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t compiling_base___CContext___instrs(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 131;
+  fra.me.meth = LOCATE_compiling_base___CContext___instrs;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CContext____instrs(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:131 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_instrs");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 131);
+    nit_exit(1);
   }
-  return_label24: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMType___default_cvalue(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMType___default_cvalue, 244};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-    val_t variable3;
-    val_t variable4;
-    val_t variable5;
-    val_t variable6;
-    val_t variable7;
-    val_t variable8;
-    val_t variable9;
-    val_t variable10;
-    val_t variable11;
-  trace.prev = tracehead; tracehead = &trace;
-  variable1 = ((static_type___MMType___local_class_t)CALL( self,COLOR_static_type___MMType___local_class))( self) /*MMType::local_class*/;
-  variable1 = ((compiling_base___MMLocalClass___primitive_info_t)CALL(variable1,COLOR_compiling_base___MMLocalClass___primitive_info))(variable1) /*MMLocalClass::primitive_info*/;
-  variable0 = variable1;
-  variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable0 /*pi*/ ==  NIT_NULL /*null*/) || (( variable0 /*pi*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable0 /*pi*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable0 /*pi*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable0 /*pi*/,COLOR_kernel___Object_____eqeq))( variable0 /*pi*/,  NIT_NULL /*null*/) /*PrimitiveInfo::==*/)))))));
-  variable2 = variable1;
-  if (UNTAG_Bool(variable2)) { /* and */
-    variable2 = ((compiling_base___PrimitiveInfo___tagged_t)CALL( variable0 /*pi*/,COLOR_compiling_base___PrimitiveInfo___tagged))( variable0 /*pi*/) /*PrimitiveInfo::tagged*/;
+  fra.me.REG[0] = ATTR_compiling_base___CContext____instrs(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void compiling_base___CContext___append(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 133;
+  fra.me.meth = LOCATE_compiling_base___CContext___append;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 4;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[3] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CContext____instrs(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:135 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_instrs");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 135);
+    nit_exit(1);
   }
-  variable1 = variable2;
-  if (UNTAG_Bool(variable1)) { /*if*/
-    variable1 = NEW_string___String___init(); /*new String*/
-    variable2 = NEW_string___String___with_native(BOX_NativeString("TAG_"), TAG_Int(4)); /*new String*/
-    variable3 = variable2;
-    ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable3) /*String::append*/;
-    variable4 = ((static_type___MMType___local_class_t)CALL( self,COLOR_static_type___MMType___local_class))( self) /*MMType::local_class*/;
-    variable4 = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable4,COLOR_abstractmetamodel___MMLocalClass___name))(variable4) /*MMLocalClass::name*/;
-    variable5 = variable4;
-    variable5 = ((string___String___to_s_t)CALL(variable5,COLOR_string___Object___to_s))(variable5) /*String::to_s*/;
-    ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable5) /*String::append*/;
-    variable6 = NEW_string___String___with_native(BOX_NativeString("(("), TAG_Int(2)); /*new String*/
-    variable7 = variable6;
-    ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable7) /*String::append*/;
-    variable8 = ((compiling_base___PrimitiveInfo___cname_t)CALL( variable0 /*pi*/,COLOR_compiling_base___PrimitiveInfo___cname))( variable0 /*pi*/) /*PrimitiveInfo::cname*/;
-    variable9 = variable8;
-    ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable9) /*String::append*/;
-    variable10 = NEW_string___String___with_native(BOX_NativeString(")0)"), TAG_Int(3)); /*new String*/
-    variable11 = variable10;
-    ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable11) /*String::append*/;
-    variable0 = variable1;
-    goto return_label25;
-  } else { /*if*/
-    variable1 = NEW_string___String___with_native(BOX_NativeString("NIT_NULL"), TAG_Int(8)); /*new String*/
-    variable0 = variable1;
-    goto return_label25;
+  fra.me.REG[2] = ATTR_compiling_base___CContext____instrs(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_compiling_base___CContext___decls(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstract_collection___Sequence___append(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+  REGB0 = TAG_Bool(ATTR_compiling_base___CContext____instrs(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:136 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_instrs");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 136);
+    nit_exit(1);
   }
-  return_label25: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMType___boxtype(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMType___boxtype, 256};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-      val_t variable3;
-      val_t variable4;
-      val_t variable5;
-      val_t variable6;
-      val_t variable7;
-      val_t variable8;
-      val_t variable9;
-      val_t variable10;
-      val_t variable11;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable2 = ((static_type___MMType___local_class_t)CALL( self,COLOR_static_type___MMType___local_class))( self) /*MMType::local_class*/;
-  variable2 = ((compiling_base___MMLocalClass___primitive_info_t)CALL(variable2,COLOR_compiling_base___MMLocalClass___primitive_info))(variable2) /*MMLocalClass::primitive_info*/;
-  variable1 = variable2;
-  variable2 = TAG_Bool(( variable1 /*pi*/ ==  NIT_NULL /*null*/) || (( variable1 /*pi*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*pi*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*pi*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*pi*/,COLOR_kernel___Object_____eqeq))( variable1 /*pi*/,  NIT_NULL /*null*/) /*PrimitiveInfo::==*/)))));
-  if (UNTAG_Bool(variable2)) { /*if*/
-    variable1 =  variable0 /*s*/;
-    goto return_label26;
-  } else { /*if*/
-    variable2 = ((compiling_base___PrimitiveInfo___tagged_t)CALL( variable1 /*pi*/,COLOR_compiling_base___PrimitiveInfo___tagged))( variable1 /*pi*/) /*PrimitiveInfo::tagged*/;
-    if (UNTAG_Bool(variable2)) { /*if*/
-      variable2 = NEW_string___String___init(); /*new String*/
-      variable3 = NEW_string___String___with_native(BOX_NativeString("TAG_"), TAG_Int(4)); /*new String*/
-      variable4 = variable3;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
-      variable5 = ((static_type___MMType___local_class_t)CALL( self,COLOR_static_type___MMType___local_class))( self) /*MMType::local_class*/;
-      variable5 = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable5,COLOR_abstractmetamodel___MMLocalClass___name))(variable5) /*MMLocalClass::name*/;
-      variable6 = variable5;
-      variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable6) /*String::append*/;
-      variable7 = NEW_string___String___with_native(BOX_NativeString("("), TAG_Int(1)); /*new String*/
-      variable8 = variable7;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable8) /*String::append*/;
-      variable9 =  variable0 /*s*/;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable9) /*String::append*/;
-      variable10 = NEW_string___String___with_native(BOX_NativeString(")"), TAG_Int(1)); /*new String*/
-      variable11 = variable10;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable11) /*String::append*/;
-      variable1 = variable2;
-      goto return_label26;
-    } else { /*if*/
-      variable2 = NEW_string___String___init(); /*new String*/
-      variable3 = NEW_string___String___with_native(BOX_NativeString("BOX_"), TAG_Int(4)); /*new String*/
-      variable4 = variable3;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
-      variable5 = ((static_type___MMType___local_class_t)CALL( self,COLOR_static_type___MMType___local_class))( self) /*MMType::local_class*/;
-      variable5 = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable5,COLOR_abstractmetamodel___MMLocalClass___name))(variable5) /*MMLocalClass::name*/;
-      variable6 = variable5;
-      variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable6) /*String::append*/;
-      variable7 = NEW_string___String___with_native(BOX_NativeString("("), TAG_Int(1)); /*new String*/
-      variable8 = variable7;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable8) /*String::append*/;
-      variable9 =  variable0 /*s*/;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable9) /*String::append*/;
-      variable10 = NEW_string___String___with_native(BOX_NativeString(")"), TAG_Int(1)); /*new String*/
-      variable11 = variable10;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable11) /*String::append*/;
-      variable1 = variable2;
-      goto return_label26;
-    }
+  fra.me.REG[0] = ATTR_compiling_base___CContext____instrs(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_compiling_base___CContext___instrs(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstract_collection___Sequence___append(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
+  return;
+}
+void compiling_base___CContext___merge(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 139;
+  fra.me.meth = LOCATE_compiling_base___CContext___merge;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 4;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[3] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  REGB0 = TAG_Bool(ATTR_compiling_base___CContext____decls(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:141 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_decls");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 141);
+    nit_exit(1);
   }
-  return_label26: while(false);
-  tracehead = trace.prev;
-  return variable1;
-}
-val_t compiling_base___MMType___unboxtype(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMType___unboxtype, 270};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-      val_t variable3;
-      val_t variable4;
-      val_t variable5;
-      val_t variable6;
-      val_t variable7;
-      val_t variable8;
-      val_t variable9;
-      val_t variable10;
-      val_t variable11;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable2 = ((static_type___MMType___local_class_t)CALL( self,COLOR_static_type___MMType___local_class))( self) /*MMType::local_class*/;
-  variable2 = ((compiling_base___MMLocalClass___primitive_info_t)CALL(variable2,COLOR_compiling_base___MMLocalClass___primitive_info))(variable2) /*MMLocalClass::primitive_info*/;
-  variable1 = variable2;
-  variable2 = TAG_Bool(( variable1 /*pi*/ ==  NIT_NULL /*null*/) || (( variable1 /*pi*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*pi*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*pi*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*pi*/,COLOR_kernel___Object_____eqeq))( variable1 /*pi*/,  NIT_NULL /*null*/) /*PrimitiveInfo::==*/)))));
-  if (UNTAG_Bool(variable2)) { /*if*/
-    variable1 =  variable0 /*s*/;
-    goto return_label27;
-  } else { /*if*/
-    variable2 = ((compiling_base___PrimitiveInfo___tagged_t)CALL( variable1 /*pi*/,COLOR_compiling_base___PrimitiveInfo___tagged))( variable1 /*pi*/) /*PrimitiveInfo::tagged*/;
-    if (UNTAG_Bool(variable2)) { /*if*/
-      variable2 = NEW_string___String___init(); /*new String*/
-      variable3 = NEW_string___String___with_native(BOX_NativeString("UNTAG_"), TAG_Int(6)); /*new String*/
-      variable4 = variable3;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
-      variable5 = ((static_type___MMType___local_class_t)CALL( self,COLOR_static_type___MMType___local_class))( self) /*MMType::local_class*/;
-      variable5 = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable5,COLOR_abstractmetamodel___MMLocalClass___name))(variable5) /*MMLocalClass::name*/;
-      variable6 = variable5;
-      variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable6) /*String::append*/;
-      variable7 = NEW_string___String___with_native(BOX_NativeString("("), TAG_Int(1)); /*new String*/
-      variable8 = variable7;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable8) /*String::append*/;
-      variable9 =  variable0 /*s*/;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable9) /*String::append*/;
-      variable10 = NEW_string___String___with_native(BOX_NativeString(")"), TAG_Int(1)); /*new String*/
-      variable11 = variable10;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable11) /*String::append*/;
-      variable1 = variable2;
-      goto return_label27;
-    } else { /*if*/
-      variable2 = NEW_string___String___init(); /*new String*/
-      variable3 = NEW_string___String___with_native(BOX_NativeString("UNBOX_"), TAG_Int(6)); /*new String*/
-      variable4 = variable3;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
-      variable5 = ((static_type___MMType___local_class_t)CALL( self,COLOR_static_type___MMType___local_class))( self) /*MMType::local_class*/;
-      variable5 = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable5,COLOR_abstractmetamodel___MMLocalClass___name))(variable5) /*MMLocalClass::name*/;
-      variable6 = variable5;
-      variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable6) /*String::append*/;
-      variable7 = NEW_string___String___with_native(BOX_NativeString("("), TAG_Int(1)); /*new String*/
-      variable8 = variable7;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable8) /*String::append*/;
-      variable9 =  variable0 /*s*/;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable9) /*String::append*/;
-      variable10 = NEW_string___String___with_native(BOX_NativeString(")"), TAG_Int(1)); /*new String*/
-      variable11 = variable10;
-      ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable11) /*String::append*/;
-      variable1 = variable2;
-      goto return_label27;
+  fra.me.REG[2] = ATTR_compiling_base___CContext____decls(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_compiling_base___CContext___decls(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstract_collection___Sequence___append(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+  REGB0 = TAG_Bool(ATTR_compiling_base___CContext____instrs(fra.me.REG[0])!=NIT_NULL);
+  /* ./compiling//compiling_base.nit:142 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    fprintf(stderr, "Uninitialized attribute %s", "_instrs");
+    fprintf(stderr, " (%s:%d)\n", LOCATE_compiling_base, 142);
+    nit_exit(1);
+  }
+  fra.me.REG[0] = ATTR_compiling_base___CContext____instrs(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_compiling_base___CContext___instrs(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstract_collection___Sequence___append(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
+  return;
+}
+void compiling_base___CContext___init(val_t p0, int* init_table){
+  int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_CContext].i;
+  struct {struct stack_frame_t me;} fra;
+  val_t tmp;
+  if (init_table[itpos1]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 145;
+  fra.me.meth = LOCATE_compiling_base___CContext___init;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./compiling//compiling_base.nit:145 */
+  stack_frame_head = fra.me.prev;
+  init_table[itpos1] = 1;
+  return;
+}
+val_t compiling_base___MMGlobalProperty___meth_call(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  static val_t once_value_1; /* Once value */
+  static val_t once_value_2; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 149;
+  fra.me.meth = LOCATE_compiling_base___MMGlobalProperty___meth_call;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Int(3);
+  fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+  /* ./compiling//compiling_base.nit:152 */
+  if (!once_value_1) {
+    fra.me.REG[2] = BOX_NativeString("CALL_");
+    REGB0 = TAG_Int(5);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_1 = fra.me.REG[2];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[2] = once_value_1;
+  array___Array___add(fra.me.REG[1], fra.me.REG[2]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_compiling_base___MMLocalProperty___cname(fra.me.REG[0])(fra.me.REG[0]);
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  if (!once_value_2) {
+    fra.me.REG[0] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+    once_value_2 = fra.me.REG[0];
+    register_static_object(&once_value_2);
+  } else fra.me.REG[0] = once_value_2;
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  goto label3;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t compiling_base___MMGlobalProperty___attr_access(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  static val_t once_value_1; /* Once value */
+  static val_t once_value_2; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 155;
+  fra.me.meth = LOCATE_compiling_base___MMGlobalProperty___attr_access;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Int(3);
+  fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+  /* ./compiling//compiling_base.nit:158 */
+  if (!once_value_1) {
+    fra.me.REG[2] = BOX_NativeString("ATTR_");
+    REGB0 = TAG_Int(5);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_1 = fra.me.REG[2];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[2] = once_value_1;
+  array___Array___add(fra.me.REG[1], fra.me.REG[2]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_compiling_base___MMLocalProperty___cname(fra.me.REG[0])(fra.me.REG[0]);
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  if (!once_value_2) {
+    fra.me.REG[0] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+    once_value_2 = fra.me.REG[0];
+    register_static_object(&once_value_2);
+  } else fra.me.REG[0] = once_value_2;
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  goto label3;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t compiling_base___MMGlobalClass___id_id(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  static val_t once_value_1; /* Once value */
+  static val_t once_value_2; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 163;
+  fra.me.meth = LOCATE_compiling_base___MMGlobalClass___id_id;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Int(3);
+  fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+  /* ./compiling//compiling_base.nit:166 */
+  if (!once_value_1) {
+    fra.me.REG[2] = BOX_NativeString("ID_");
+    REGB0 = TAG_Int(3);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_1 = fra.me.REG[2];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[2] = once_value_1;
+  array___Array___add(fra.me.REG[1], fra.me.REG[2]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalClass___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  if (!once_value_2) {
+    fra.me.REG[0] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+    once_value_2 = fra.me.REG[0];
+    register_static_object(&once_value_2);
+  } else fra.me.REG[0] = once_value_2;
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  goto label3;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t compiling_base___MMGlobalClass___color_id(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  static val_t once_value_1; /* Once value */
+  static val_t once_value_2; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 169;
+  fra.me.meth = LOCATE_compiling_base___MMGlobalClass___color_id;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Int(3);
+  fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+  /* ./compiling//compiling_base.nit:172 */
+  if (!once_value_1) {
+    fra.me.REG[2] = BOX_NativeString("COLOR_");
+    REGB0 = TAG_Int(6);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_1 = fra.me.REG[2];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[2] = once_value_1;
+  array___Array___add(fra.me.REG[1], fra.me.REG[2]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalClass___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  if (!once_value_2) {
+    fra.me.REG[0] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+    once_value_2 = fra.me.REG[0];
+    register_static_object(&once_value_2);
+  } else fra.me.REG[0] = once_value_2;
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  goto label3;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t compiling_base___MMGlobalClass___init_table_pos_id(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  static val_t once_value_1; /* Once value */
+  static val_t once_value_2; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 175;
+  fra.me.meth = LOCATE_compiling_base___MMGlobalClass___init_table_pos_id;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Int(3);
+  fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+  /* ./compiling//compiling_base.nit:178 */
+  if (!once_value_1) {
+    fra.me.REG[2] = BOX_NativeString("INIT_TABLE_POS_");
+    REGB0 = TAG_Int(15);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_1 = fra.me.REG[2];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[2] = once_value_1;
+  array___Array___add(fra.me.REG[1], fra.me.REG[2]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalClass___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  if (!once_value_2) {
+    fra.me.REG[0] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+    once_value_2 = fra.me.REG[0];
+    register_static_object(&once_value_2);
+  } else fra.me.REG[0] = once_value_2;
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  goto label3;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t compiling_base___MMLocalProperty___cname(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 186;
+  fra.me.meth = LOCATE_compiling_base___MMLocalProperty___cname;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 4;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[3] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = ATTR_compiling_base___MMLocalProperty____cname_cache(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+  /* ./compiling//compiling_base.nit:190 */
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+      REGB1 = TAG_Bool(false);
+      REGB0 = REGB1;
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
+      REGB0 = REGB1;
     }
   }
-  return_label27: while(false);
-  tracehead = trace.prev;
-  return variable1;
-}
-val_t compiling_base___MMLocalProperty___cname(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMLocalProperty___cname, 289};
-  val_t variable0;
-    val_t variable1;
-    val_t variable2;
-    val_t variable3;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = ATTR_compiling_base___MMLocalProperty____cname_cache( self) /*MMLocalProperty::_cname_cache*/;
-  variable0 = TAG_Bool((variable0 ==  NIT_NULL /*null*/) || ((variable0 != NIT_NULL) && UNTAG_Bool(((string___String_____eqeq_t)CALL(variable0,COLOR_kernel___Object_____eqeq))(variable0,  NIT_NULL /*null*/) /*String::==*/)));
-  if (UNTAG_Bool(variable0)) { /*if*/
-    variable0 = NEW_array___Array___with_capacity(TAG_Int(3)); /*new Array[Symbol]*/
-    variable1 = ((abstractmetamodel___MMLocalProperty___concrete_property_t)CALL( self,COLOR_abstractmetamodel___MMLocalProperty___concrete_property))( self) /*MMLocalProperty::concrete_property*/;
-    variable1 = ((abstractmetamodel___MMLocalProperty___module_t)CALL(variable1,COLOR_abstractmetamodel___MMLocalProperty___module))(variable1) /*MMConcreteProperty::module*/;
-    variable1 = ((abstractmetamodel___MMModule___name_t)CALL(variable1,COLOR_abstractmetamodel___MMModule___name))(variable1) /*MMModule::name*/;
-    ((array___AbstractArray___add_t)CALL(variable0,COLOR_abstract_collection___SimpleCollection___add))(variable0, variable1) /*Array::add*/;
-    variable2 = ((abstractmetamodel___MMLocalProperty___concrete_property_t)CALL( self,COLOR_abstractmetamodel___MMLocalProperty___concrete_property))( self) /*MMLocalProperty::concrete_property*/;
-    variable2 = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable2,COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable2) /*MMConcreteProperty::local_class*/;
-    variable2 = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable2,COLOR_abstractmetamodel___MMLocalClass___name))(variable2) /*MMLocalClass::name*/;
-    ((array___AbstractArray___add_t)CALL(variable0,COLOR_abstract_collection___SimpleCollection___add))(variable0, variable2) /*Array::add*/;
-    variable3 = ((abstractmetamodel___MMLocalProperty___name_t)CALL( self,COLOR_abstractmetamodel___MMLocalProperty___name))( self) /*MMLocalProperty::name*/;
-    ((array___AbstractArray___add_t)CALL(variable0,COLOR_abstract_collection___SimpleCollection___add))(variable0, variable3) /*Array::add*/;
-    variable0 = ((utils___Object___cmangle_t)CALL( self,COLOR_utils___Object___cmangle))( self, variable0) /*MMLocalProperty::cmangle*/;
-    ATTR_compiling_base___MMLocalProperty____cname_cache( self) /*MMLocalProperty::_cname_cache*/ = variable0;
+  if (UNTAG_Bool(REGB0)) {
+    REGB0 = TAG_Int(2);
+    fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
+    fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___module(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[3] = CALL_abstractmetamodel___MMModule___name(fra.me.REG[3])(fra.me.REG[3]);
+    /* ./compiling//compiling_base.nit:191 */
+    array___Array___add(fra.me.REG[2], fra.me.REG[3]);
+    fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[3])(fra.me.REG[3]);
+    array___Array___add(fra.me.REG[2], fra.me.REG[3]);
+    fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
+    array___Array___add(fra.me.REG[2], fra.me.REG[3]);
+    fra.me.REG[2] = CALL_utils___Object___cmangle(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+    fra.me.REG[1] = fra.me.REG[2];
+    /* ./compiling//compiling_base.nit:192 */
+    ATTR_compiling_base___MMLocalProperty____cname_cache(fra.me.REG[0]) = fra.me.REG[1];
   }
-  variable0 = ATTR_compiling_base___MMLocalProperty____cname_cache( self) /*MMLocalProperty::_cname_cache*/;
-  goto return_label28;
-  return_label28: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t compiling_base___MMLocalProperty___color_id_for_super(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_compiling_base___MMLocalProperty___color_id_for_super, 298};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  val_t variable4;
-  val_t variable5;
-  val_t variable6;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = NEW_string___String___init(); /*new String*/
-  variable1 = NEW_string___String___with_native(BOX_NativeString("COLOR_SUPER_"), TAG_Int(12)); /*new String*/
-  variable2 = variable1;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable2) /*String::append*/;
-  variable3 = ((compiling_base___MMLocalProperty___cname_t)CALL( self,COLOR_compiling_base___MMLocalProperty___cname))( self) /*MMLocalProperty::cname*/;
-  variable4 = variable3;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable4) /*String::append*/;
-  variable5 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable6 = variable5;
-  ((string___String___append_t)CALL(variable0,COLOR_abstract_collection___IndexedCollection___append))(variable0, variable6) /*String::append*/;
-  goto return_label29;
-  return_label29: while(false);
-  tracehead = trace.prev;
-  return variable0;
+  /* ./compiling//compiling_base.nit:194 */
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t compiling_base___MMLocalProperty___super_meth_call(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  static val_t once_value_1; /* Once value */
+  static val_t once_value_2; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_compiling_base;
+  fra.me.line = 197;
+  fra.me.meth = LOCATE_compiling_base___MMLocalProperty___super_meth_call;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = TAG_Int(3);
+  fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+  /* ./compiling//compiling_base.nit:200 */
+  if (!once_value_1) {
+    fra.me.REG[2] = BOX_NativeString("CALL_SUPER_");
+    REGB0 = TAG_Int(11);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_1 = fra.me.REG[2];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[2] = once_value_1;
+  array___Array___add(fra.me.REG[1], fra.me.REG[2]);
+  fra.me.REG[0] = CALL_compiling_base___MMLocalProperty___cname(fra.me.REG[0])(fra.me.REG[0]);
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  if (!once_value_2) {
+    fra.me.REG[0] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+    once_value_2 = fra.me.REG[0];
+    register_static_object(&once_value_2);
+  } else fra.me.REG[0] = once_value_2;
+  array___Array___add(fra.me.REG[1], fra.me.REG[0]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  goto label3;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
 }