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

diff --git a/c_src/abstracttool._sep.c b/c_src/abstracttool._sep.c
index d0ed51b..b3ea2f5 100644
--- a/c_src/abstracttool._sep.c
+++ b/c_src/abstracttool._sep.c
@@ -1,330 +1,862 @@
 /* This C file is generated by NIT to compile module abstracttool. */
 #include "abstracttool._sep.h"
-void abstracttool___AbstractCompiler___init(val_t  self, int* init_table) {
-  struct trace_t trace = {NULL, NULL, 28, LOCATE_abstracttool___AbstractCompiler___init};
-  val_t variable0;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstracttool;
-  if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_AbstractCompiler].i]) return;
-  ((mmloader___ToolContext___init_t)CALL( self,COLOR_mmloader___ToolContext___init))( self, init_table /*YYY*/) /*ToolContext::init*/;
-  variable0 = NEW_SrcModuleLoader_syntax___SrcModuleLoader___init(); /*new SrcModuleLoader*/
-  ((mmloader___ToolContext___register_loader_t)CALL( self,COLOR_mmloader___ToolContext___register_loader))( self, variable0) /*ToolContext::register_loader*/;
-  init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_AbstractCompiler].i] = 1;
-  tracehead = trace.prev;
+void abstracttool___AbstractCompiler___init(val_t p0, val_t p1, int* init_table){
+  int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_AbstractCompiler].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_abstracttool;
+  fra.me.line = 29;
+  fra.me.meth = LOCATE_abstracttool___AbstractCompiler___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;
+  /* ./abstracttool.nit:29 */
+  fra.me.REG[2] = fra.me.REG[0];
+  /* ./abstracttool.nit:31 */
+  ATTR_abstracttool___AbstractCompiler____tool_name(fra.me.REG[2]) = fra.me.REG[1];
+  /* ./abstracttool.nit:32 */
+  CALL_mmloader___ToolContext___init(fra.me.REG[0])(fra.me.REG[0], init_table);
+  /* ./abstracttool.nit:33 */
+  fra.me.REG[0] = NEW_SrcModuleLoader_syntax___SrcModuleLoader___init();
+  CALL_mmloader___ToolContext___register_loader(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  init_table[itpos0] = 1;
   return;
 }
-void abstracttool___AbstractCompiler___exec_cmd_line(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 34, LOCATE_abstracttool___AbstractCompiler___exec_cmd_line};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-    val_t variable4;
-    val_t variable5;
-    val_t variable6;
-    val_t variable7;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstracttool;
-  ((mmloader___ToolContext___process_options_t)CALL( self,COLOR_mmloader___ToolContext___process_options))( self) /*ToolContext::process_options*/;
-  variable0 = ((mmloader___ToolContext___opt_help_t)CALL( self,COLOR_mmloader___ToolContext___opt_help))( self) /*ToolContext::opt_help*/;
-  variable0 = ((opts___Option___value_t)CALL(variable0,COLOR_opts___Option___value))(variable0) /*Option::value*/;
-  if (UNTAG_Bool(variable0)) { /*if*/
-    variable0 = ((mmloader___ToolContext___option_context_t)CALL( self,COLOR_mmloader___ToolContext___option_context))( self) /*ToolContext::option_context*/;
-    ((opts___OptionContext___usage_t)CALL(variable0,COLOR_opts___OptionContext___usage))(variable0) /*OptionContext::usage*/;
-    exit(UNTAG_Int( TAG_Int(0)));
+val_t abstracttool___AbstractCompiler___tool_name(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_abstracttool;
+  fra.me.line = 36;
+  fra.me.meth = LOCATE_abstracttool___AbstractCompiler___tool_name;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./abstracttool.nit:36 */
+  REGB0 = TAG_Bool(ATTR_abstracttool___AbstractCompiler____tool_name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_tool_name", LOCATE_abstracttool, 36);
   }
-  variable0 = ((mmloader___ToolContext___option_context_t)CALL( self,COLOR_mmloader___ToolContext___option_context))( self) /*ToolContext::option_context*/;
-  variable0 = ((opts___OptionContext___rest_t)CALL(variable0,COLOR_opts___OptionContext___rest))(variable0) /*OptionContext::rest*/;
-  variable0 = ((array___AbstractArray___length_t)CALL(variable0,COLOR_abstract_collection___Collection___length))(variable0) /*AbstractArray::length*/;
-  variable0 = TAG_Bool((variable0)==( TAG_Int(0)));
-  if (UNTAG_Bool(variable0)) { /*if*/
-    variable0 = ((mmloader___ToolContext___option_context_t)CALL( self,COLOR_mmloader___ToolContext___option_context))( self) /*ToolContext::option_context*/;
-    ((opts___OptionContext___usage_t)CALL(variable0,COLOR_opts___OptionContext___usage))(variable0) /*OptionContext::usage*/;
-    exit(UNTAG_Int( TAG_Int(1)));
+  fra.me.REG[0] = ATTR_abstracttool___AbstractCompiler____tool_name(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstracttool___AbstractCompiler___exec_cmd_line(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t REGB2;
+  val_t REGB3;
+  val_t REGB4;
+  val_t tmp;
+    static val_t once_value_1; /* Once value */
+    static val_t once_value_2; /* Once value */
+    static val_t once_value_3; /* Once value */
+    static val_t once_value_4; /* Once value */
+    static val_t once_value_5; /* Once value */
+    static val_t once_value_6; /* Once value */
+    static val_t once_value_7; /* Once value */
+  static val_t once_value_8; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstracttool;
+  fra.me.line = 40;
+  fra.me.meth = LOCATE_abstracttool___AbstractCompiler___exec_cmd_line;
+  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;
+  /* ./abstracttool.nit:42 */
+  CALL_mmloader___ToolContext___process_options(fra.me.REG[0])(fra.me.REG[0]);
+  /* ./abstracttool.nit:44 */
+  fra.me.REG[1] = CALL_mmloader___ToolContext___opt_version(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_opts___Option___value(fra.me.REG[1])(fra.me.REG[1]);
+  if (UNTAG_Bool(fra.me.REG[1])) {
+    /* ./abstracttool.nit:45 */
+    REGB0 = TAG_Int(5);
+    fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+    if (!once_value_1) {
+      fra.me.REG[2] = BOX_NativeString("");
+      REGB0 = TAG_Int(0);
+      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;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[2] = CALL_abstracttool___AbstractCompiler___tool_name(fra.me.REG[0])(fra.me.REG[0]);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    if (!once_value_2) {
+      fra.me.REG[2] = BOX_NativeString(" version ");
+      REGB0 = TAG_Int(9);
+      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;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[2] = CALL_nit_version___Object___nit_version(fra.me.REG[0])(fra.me.REG[0]);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    if (!once_value_3) {
+      fra.me.REG[2] = BOX_NativeString("");
+      REGB0 = TAG_Int(0);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+      once_value_3 = fra.me.REG[2];
+      register_static_object(&once_value_3);
+    } else fra.me.REG[2] = once_value_3;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+    CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+    /* ./abstracttool.nit:46 */
+    REGB0 = TAG_Int(0);
+    CALL_kernel___Object___exit(fra.me.REG[0])(fra.me.REG[0], REGB0);
+  }
+  /* ./abstracttool.nit:49 */
+  fra.me.REG[1] = CALL_mmloader___ToolContext___opt_help(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_opts___Option___value(fra.me.REG[1])(fra.me.REG[1]);
+  if (UNTAG_Bool(fra.me.REG[1])) {
+    /* ./abstracttool.nit:50 */
+    REGB0 = TAG_Int(3);
+    fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+    if (!once_value_4) {
+      fra.me.REG[2] = BOX_NativeString("usage: ");
+      REGB0 = TAG_Int(7);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+      once_value_4 = fra.me.REG[2];
+      register_static_object(&once_value_4);
+    } else fra.me.REG[2] = once_value_4;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[2] = CALL_abstracttool___AbstractCompiler___tool_name(fra.me.REG[0])(fra.me.REG[0]);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    if (!once_value_5) {
+      fra.me.REG[2] = BOX_NativeString(" [options] file...");
+      REGB0 = TAG_Int(18);
+      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;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+    CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+    /* ./abstracttool.nit:51 */
+    fra.me.REG[1] = CALL_mmloader___ToolContext___option_context(fra.me.REG[0])(fra.me.REG[0]);
+    CALL_opts___OptionContext___usage(fra.me.REG[1])(fra.me.REG[1]);
+    /* ./abstracttool.nit:52 */
+    REGB0 = TAG_Int(0);
+    CALL_kernel___Object___exit(fra.me.REG[0])(fra.me.REG[0], REGB0);
+  }
+  /* ./abstracttool.nit:55 */
+  fra.me.REG[1] = CALL_mmloader___ToolContext___option_context(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_opts___OptionContext___rest(fra.me.REG[1])(fra.me.REG[1]);
+  /* ./../lib/standard//collection//array.nit:23 */
+  REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+  }
+  REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
+  /* ./abstracttool.nit:55 */
+  REGB1 = TAG_Int(0);
+  REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
+  if (UNTAG_Bool(REGB2)) {
+  } else {
+    /* ./../lib/standard//kernel.nit:207 */
+    REGB1 = TAG_Bool((REGB0)==(REGB1));
+    /* ./abstracttool.nit:55 */
+    REGB2 = REGB1;
   }
-  variable1 = ((mmloader___ToolContext___option_context_t)CALL( self,COLOR_mmloader___ToolContext___option_context))( self) /*ToolContext::option_context*/;
-  variable1 = ((opts___OptionContext___rest_t)CALL(variable1,COLOR_opts___OptionContext___rest))(variable1) /*OptionContext::rest*/;
-  variable0 = variable1;
-  variable2 = NEW_Array_array___Array___init(); /*new Array[MMModule]*/
-  variable1 = variable2;
-  variable2 = ((array___AbstractArray___length_t)CALL( variable0 /*rest*/,COLOR_abstract_collection___Collection___length))( variable0 /*rest*/) /*AbstractArray::length*/;
-  variable3 = NEW_Range_range___Range___without_last( TAG_Int(0), variable2); /*new Range[Int]*/
-  variable2 = variable3;
-  variable2 = ((range___Range___iterator_t)CALL(variable2,COLOR_abstract_collection___Collection___iterator))(variable2) /*Range::iterator*/;
-  while (true) { /*for*/
-    variable3 = ((abstract_collection___Iterator___is_ok_t)CALL(variable2,COLOR_abstract_collection___Iterator___is_ok))(variable2) /*Iterator::is_ok*/;
-    if (!UNTAG_Bool(variable3)) break; /*for*/
-    variable3 = ((abstract_collection___Iterator___item_t)CALL(variable2,COLOR_abstract_collection___Iterator___item))(variable2) /*Iterator::item*/;
-    variable5 =  variable3 /*i*/;
-    variable6 = TAG_Bool(UNTAG_Int( variable5 /*index*/)>=UNTAG_Int( TAG_Int(0)));
-    variable7 = variable6;
-    if (UNTAG_Bool(variable7)) { /* and */
-      variable7 = ATTR_array___AbstractArray____length( variable0 /*rest*/) /*AbstractArray::_length*/;
-      variable7 = TAG_Bool(UNTAG_Int( variable5 /*index*/)<UNTAG_Int(variable7));
+  if (UNTAG_Bool(REGB2)) {
+    /* ./abstracttool.nit:56 */
+    REGB2 = TAG_Int(3);
+    fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB2);
+    if (!once_value_6) {
+      fra.me.REG[2] = BOX_NativeString("usage: ");
+      REGB2 = TAG_Int(7);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB2);
+      once_value_6 = fra.me.REG[2];
+      register_static_object(&once_value_6);
+    } else fra.me.REG[2] = once_value_6;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[2] = CALL_abstracttool___AbstractCompiler___tool_name(fra.me.REG[0])(fra.me.REG[0]);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    if (!once_value_7) {
+      fra.me.REG[2] = BOX_NativeString(" [options] file...");
+      REGB2 = TAG_Int(18);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB2);
+      once_value_7 = fra.me.REG[2];
+      register_static_object(&once_value_7);
+    } else fra.me.REG[2] = once_value_7;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+    CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+    /* ./abstracttool.nit:57 */
+    fra.me.REG[1] = CALL_mmloader___ToolContext___option_context(fra.me.REG[0])(fra.me.REG[0]);
+    CALL_opts___OptionContext___usage(fra.me.REG[1])(fra.me.REG[1]);
+    /* ./abstracttool.nit:58 */
+    REGB2 = TAG_Int(1);
+    CALL_kernel___Object___exit(fra.me.REG[0])(fra.me.REG[0], REGB2);
+  }
+  /* ./abstracttool.nit:61 */
+  fra.me.REG[1] = CALL_mmloader___ToolContext___option_context(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_opts___OptionContext___rest(fra.me.REG[1])(fra.me.REG[1]);
+  /* ./abstracttool.nit:62 */
+  fra.me.REG[2] = NEW_Array_array___Array___init();
+  /* ./abstracttool.nit:63 */
+  if (!once_value_8) {
+    fra.me.REG[3] = BOX_NativeString("Syntax analysis");
+    REGB2 = TAG_Int(15);
+    fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB2);
+    once_value_8 = fra.me.REG[3];
+    register_static_object(&once_value_8);
+  } else fra.me.REG[3] = once_value_8;
+  fra.me.REG[3] = fra.me.REG[3];
+  REGB2 = TAG_Int(1);
+  CALL_mmloader___ToolContext___info(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3], REGB2);
+  /* ./abstracttool.nit:64 */
+  REGB2 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:23 */
+  REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
+  /* ./../lib/standard//kernel.nit:332 */
+  while(1) {
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//kernel.nit:332 */
+    if (UNTAG_Bool(REGB0)) {
+      /* ./abstracttool.nit:64 */
+      REGB0 = REGB2;
+      /* ./../lib/standard//collection//array.nit:243 */
+      fra.me.REG[3] = fra.me.REG[1];
+      /* ./../lib/standard//collection//array.nit:245 */
+      REGB3 = TAG_Int(0);
+      /* ./../lib/standard//kernel.nit:213 */
+      REGB3 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB3));
+      /* ./../lib/standard//collection//array.nit:245 */
+      if (UNTAG_Bool(REGB3)) {
+        REGB3 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
+        if (UNTAG_Bool(REGB3)) {
+        } else {
+          nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
+        }
+        REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+        /* ./../lib/standard//kernel.nit:212 */
+        REGB3 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB3));
+      } else {
+        /* ./../lib/standard//collection//array.nit:245 */
+        REGB4 = TAG_Bool(false);
+        REGB3 = REGB4;
+      }
+      if (UNTAG_Bool(REGB3)) {
+      } else {
+        nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
+      }
+      /* ./../lib/standard//collection//array.nit:246 */
+      fra.me.REG[3] = ATTR_array___Array____items(fra.me.REG[3]);
+      REGB3 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+      if (UNTAG_Bool(REGB3)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 246);
+      }
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB0)];
+      /* ./../lib/standard//collection//array.nit:246 */
+      goto label9;
+      label9: while(0);
+      /* ./abstracttool.nit:65 */
+      fra.me.REG[3] = CALL_mmloader___ToolContext___get_module_from_filename(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
+      /* ./abstracttool.nit:66 */
+      CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+      /* ./../lib/standard//kernel.nit:334 */
+      REGB0 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB0 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
+      /* ./../lib/standard//kernel.nit:334 */
+      REGB2 = REGB0;
+    } else {
+      /* ./../lib/standard//kernel.nit:332 */
+      goto label10;
     }
-    variable6 = variable7;
-    if (!UNTAG_Bool(variable6)) { fprintf(stderr, "Assert%s failed", " 'index' "); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_array___Array_____bra, LOCATE_abstracttool, 229); nit_exit(1);}
-    variable6 = ATTR_array___Array____items( variable0 /*rest*/) /*Array::_items*/;
-    variable6 = UNBOX_NativeArray(variable6)[UNTAG_Int( variable5 /*index*/)];
-    goto return_label3;
-    return_label3: while(false);
-    variable5 = variable6;
-    variable5 = ((mmloader___ToolContext___get_module_from_filename_t)CALL( self,COLOR_mmloader___ToolContext___get_module_from_filename))( self, variable5) /*ToolContext::get_module_from_filename*/;
-    variable4 = variable5;
-    ((array___AbstractArray___add_t)CALL( variable1 /*to_do*/,COLOR_abstract_collection___SimpleCollection___add))( variable1 /*to_do*/,  variable4 /*mod*/) /*AbstractArray::add*/;
-    continue_2: while(0);
-    ((abstract_collection___Iterator___next_t)CALL(variable2,COLOR_abstract_collection___Iterator___next))(variable2) /*Iterator::next*/;
   }
-  break_2: while(0);
-  variable2 = ((mmloader___ToolContext___opt_log_t)CALL( self,COLOR_mmloader___ToolContext___opt_log))( self) /*ToolContext::opt_log*/;
-  variable2 = ((opts___Option___value_t)CALL(variable2,COLOR_opts___Option___value))(variable2) /*Option::value*/;
-  if (UNTAG_Bool(variable2)) { /*if*/
-    ((abstracttool___AbstractCompiler___dump_context_info_t)CALL( self,COLOR_abstracttool___AbstractCompiler___dump_context_info))( self) /*AbstractCompiler::dump_context_info*/;
+  label10: while(0);
+  /* ./abstracttool.nit:68 */
+  fra.me.REG[1] = CALL_mmloader___ToolContext___opt_log(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_opts___Option___value(fra.me.REG[1])(fra.me.REG[1]);
+  if (UNTAG_Bool(fra.me.REG[1])) {
+    /* ./abstracttool.nit:69 */
+    CALL_abstracttool___AbstractCompiler___dump_context_info(fra.me.REG[0])(fra.me.REG[0]);
+  }
+  /* ./abstracttool.nit:72 */
+  REGB2 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
+  REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
+  if (UNTAG_Bool(REGB2)) {
+    fra.me.REG[1] = CALL_mmloader___ToolContext___opt_only_metamodel(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[1] = CALL_opts___Option___value(fra.me.REG[1])(fra.me.REG[1]);
+    REGB2 = TAG_Bool(!UNTAG_Bool(fra.me.REG[1]));
+  } else {
+    REGB1 = TAG_Bool(false);
+    REGB2 = REGB1;
   }
-  variable2 = ((array___AbstractArray___is_empty_t)CALL( variable1 /*to_do*/,COLOR_abstract_collection___Collection___is_empty))( variable1 /*to_do*/) /*AbstractArray::is_empty*/;
-  variable2 =  TAG_Bool(!UNTAG_Bool(variable2));
-  if (UNTAG_Bool(variable2)) { /* and */
-    variable2 = ((mmloader___ToolContext___opt_only_metamodel_t)CALL( self,COLOR_mmloader___ToolContext___opt_only_metamodel))( self) /*ToolContext::opt_only_metamodel*/;
-    variable2 = ((opts___Option___value_t)CALL(variable2,COLOR_opts___Option___value))(variable2) /*Option::value*/;
-    variable2 =  TAG_Bool(!UNTAG_Bool(variable2));
+  if (UNTAG_Bool(REGB2)) {
+    fra.me.REG[1] = CALL_mmloader___ToolContext___opt_only_parse(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[1] = CALL_opts___Option___value(fra.me.REG[1])(fra.me.REG[1]);
+    REGB2 = TAG_Bool(!UNTAG_Bool(fra.me.REG[1]));
+  } else {
+    REGB1 = TAG_Bool(false);
+    REGB2 = REGB1;
   }
-  if (UNTAG_Bool(variable2)) { /*if*/
-    ((abstracttool___AbstractCompiler___perform_work_t)CALL( self,COLOR_abstracttool___AbstractCompiler___perform_work))( self,  variable1 /*to_do*/) /*AbstractCompiler::perform_work*/;
+  if (UNTAG_Bool(REGB2)) {
+    /* ./abstracttool.nit:73 */
+    CALL_abstracttool___AbstractCompiler___perform_work(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
   }
-  tracehead = trace.prev;
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstracttool___AbstractCompiler___perform_work(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 63, LOCATE_abstracttool___AbstractCompiler___perform_work};
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstracttool;
-  fprintf(stderr, "Deferred method %s called");
-  fprintf(stderr, " in %s (%s:%d)\n", LOCATE_array___Array_____bra, LOCATE_abstracttool, 63);
-  nit_exit(1);
-  tracehead = trace.prev;
+void abstracttool___AbstractCompiler___perform_work(val_t p0, val_t p1){
+  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_abstracttool;
+  fra.me.line = 77;
+  fra.me.meth = LOCATE_abstracttool___AbstractCompiler___perform_work;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 0;
+  /* ./abstracttool.nit:77 */
+  nit_abort("Deferred method called", NULL, LOCATE_abstracttool, 77);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstracttool___AbstractCompiler___dump_context_info(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 65, LOCATE_abstracttool___AbstractCompiler___dump_context_info};
-  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;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstracttool;
-  variable0 = ((abstractmetamodel___MMContext___module_hierarchy_t)CALL( self,COLOR_abstractmetamodel___MMContext___module_hierarchy))( self) /*MMContext::module_hierarchy*/;
-  variable0 = ((partial_order___PartialOrder___iterator_t)CALL(variable0,COLOR_abstract_collection___Collection___iterator))(variable0) /*PartialOrder::iterator*/;
-  while (true) { /*for*/
-    variable1 = ((abstract_collection___Iterator___is_ok_t)CALL(variable0,COLOR_abstract_collection___Iterator___is_ok))(variable0) /*Iterator::is_ok*/;
-    if (!UNTAG_Bool(variable1)) break; /*for*/
-    variable1 = ((abstract_collection___Iterator___item_t)CALL(variable0,COLOR_abstract_collection___Iterator___item))(variable0) /*Iterator::item*/;
-    ((abstracttool___MMModule___dump_module_info_t)CALL( variable1 /*mod*/,COLOR_abstracttool___MMModule___dump_module_info))( variable1 /*mod*/) /*MMModule::dump_module_info*/;
-    continue_5: while(0);
-    ((abstract_collection___Iterator___next_t)CALL(variable0,COLOR_abstract_collection___Iterator___next))(variable0) /*Iterator::next*/;
-  }
-  break_5: while(0);
-  variable1 = NEW_Array_array___Array___init(); /*new Array[MMModule]*/
-  variable0 = variable1;
-  variable1 = ((abstractmetamodel___MMContext___module_hierarchy_t)CALL( self,COLOR_abstractmetamodel___MMContext___module_hierarchy))( self) /*MMContext::module_hierarchy*/;
-  ((abstract_collection___SimpleCollection___add_all_t)CALL( variable0 /*tab*/,COLOR_abstract_collection___SimpleCollection___add_all))( variable0 /*tab*/, variable1) /*SimpleCollection::add_all*/;
-  variable2 = ((abstractmetamodel___MMContext___module_hierarchy_t)CALL( self,COLOR_abstractmetamodel___MMContext___module_hierarchy))( self) /*MMContext::module_hierarchy*/;
-  variable2 = ((partial_order___PartialOrder___select_smallests_t)CALL(variable2,COLOR_partial_order___PartialOrder___select_smallests))(variable2,  variable0 /*tab*/) /*PartialOrder::select_smallests*/;
-  variable3 = NEW_String_string___String___with_native(BOX_NativeString("-"), TAG_Int(1)); /*new String*/
-  variable2 = ((string___Collection___join_t)CALL(variable2,COLOR_string___Collection___join))(variable2, variable3) /*Collection::join*/;
-  variable1 = variable2;
-  variable3 = NEW_String_string___String___init(); /*new String*/
-  variable4 = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable5 = variable4;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable5) /*String::append*/;
-  variable6 =  variable1 /*name*/;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable6) /*String::append*/;
-  variable7 = NEW_String_string___String___with_native(BOX_NativeString(".full_class_hierarchy.new.dot"), TAG_Int(29)); /*new String*/
-  variable8 = variable7;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable8) /*String::append*/;
-  variable4 = NEW_OFStream_file___OFStream___open(variable3); /*new OFStream*/
-  variable3 = variable4;
-  variable2 = variable3;
-  variable3 = ((abstractmetamodel___MMContext___class_hierarchy_t)CALL( self,COLOR_abstractmetamodel___MMContext___class_hierarchy))( self) /*MMContext::class_hierarchy*/;
-  variable3 = ((partial_order___PartialOrder___to_dot_t)CALL(variable3,COLOR_partial_order___PartialOrder___to_dot))(variable3) /*PartialOrder::to_dot*/;
-  ((file___OFStream___write_t)CALL( variable2 /*f*/,COLOR_stream___OStream___write))( variable2 /*f*/, variable3) /*OFStream::write*/;
-  ((file___OFStream___close_t)CALL( variable2 /*f*/,COLOR_stream___IOS___close))( variable2 /*f*/) /*OFStream::close*/;
-  variable3 = NEW_String_string___String___init(); /*new String*/
-  variable4 = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable5 = variable4;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable5) /*String::append*/;
-  variable6 =  variable1 /*name*/;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable6) /*String::append*/;
-  variable7 = NEW_String_string___String___with_native(BOX_NativeString(".module_hierarchy.new.dot"), TAG_Int(25)); /*new String*/
-  variable8 = variable7;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable8) /*String::append*/;
-  variable4 = NEW_OFStream_file___OFStream___open(variable3); /*new OFStream*/
-  variable3 = variable4;
-  variable2 = variable3 /*f=*/;
-  variable3 = ((abstractmetamodel___MMContext___module_hierarchy_t)CALL( self,COLOR_abstractmetamodel___MMContext___module_hierarchy))( self) /*MMContext::module_hierarchy*/;
-  variable3 = ((partial_order___PartialOrder___to_dot_t)CALL(variable3,COLOR_partial_order___PartialOrder___to_dot))(variable3) /*PartialOrder::to_dot*/;
-  ((file___OFStream___write_t)CALL( variable2 /*f*/,COLOR_stream___OStream___write))( variable2 /*f*/, variable3) /*OFStream::write*/;
-  ((file___OFStream___close_t)CALL( variable2 /*f*/,COLOR_stream___IOS___close))( variable2 /*f*/) /*OFStream::close*/;
-  tracehead = trace.prev;
+void abstracttool___AbstractCompiler___dump_context_info(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
+  val_t REGB0;
+  val_t tmp;
+  static val_t once_value_2; /* Once value */
+  static val_t once_value_3; /* Once value */
+  static val_t once_value_4; /* Once value */
+  static val_t once_value_5; /* Once value */
+  static val_t once_value_6; /* Once value */
+  static val_t once_value_7; /* Once value */
+  static val_t once_value_8; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstracttool;
+  fra.me.line = 79;
+  fra.me.meth = LOCATE_abstracttool___AbstractCompiler___dump_context_info;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 5;
+  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[4] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./abstracttool.nit:81 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMContext___module_hierarchy(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___Collection___iterate(fra.me.REG[1])(fra.me.REG[1], (&(fra.me)), ((fun_t)OC_abstracttool___AbstractCompiler___dump_context_info_1));
+  /* ./abstracttool.nit:84 */
+  fra.me.REG[1] = NEW_Array_array___Array___init();
+  /* ./abstracttool.nit:85 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMContext___module_hierarchy(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+  /* ./abstracttool.nit:86 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMContext___module_hierarchy(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_partial_order___PartialOrder___select_smallests(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  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;
+  fra.me.REG[2] = fra.me.REG[2];
+  fra.me.REG[2] = CALL_string___Collection___join(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+  /* ./abstracttool.nit:88 */
+  REGB0 = TAG_Int(5);
+  fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+  if (!once_value_3) {
+    fra.me.REG[3] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+    once_value_3 = fra.me.REG[3];
+    register_static_object(&once_value_3);
+  } else fra.me.REG[3] = once_value_3;
+  fra.me.REG[3] = fra.me.REG[3];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  fra.me.REG[3] = CALL_mmloader___ToolContext___log_directory(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  if (!once_value_4) {
+    fra.me.REG[3] = BOX_NativeString("/");
+    REGB0 = TAG_Int(1);
+    fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+    once_value_4 = fra.me.REG[3];
+    register_static_object(&once_value_4);
+  } else fra.me.REG[3] = once_value_4;
+  fra.me.REG[3] = fra.me.REG[3];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+  if (!once_value_5) {
+    fra.me.REG[3] = BOX_NativeString(".full_class_hierarchy.new.dot");
+    REGB0 = TAG_Int(29);
+    fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+    once_value_5 = fra.me.REG[3];
+    register_static_object(&once_value_5);
+  } else fra.me.REG[3] = once_value_5;
+  fra.me.REG[3] = fra.me.REG[3];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  fra.me.REG[1] = NEW_OFStream_file___OFStream___open(fra.me.REG[1]);
+  /* ./abstracttool.nit:89 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMContext___class_hierarchy(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_partial_order___PartialOrder___to_dot(fra.me.REG[3])(fra.me.REG[3]);
+  CALL_stream___OStream___write(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  /* ./abstracttool.nit:90 */
+  CALL_stream___IOS___close(fra.me.REG[1])(fra.me.REG[1]);
+  /* ./abstracttool.nit:92 */
+  REGB0 = TAG_Int(5);
+  fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
+  if (!once_value_6) {
+    fra.me.REG[4] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
+    once_value_6 = fra.me.REG[4];
+    register_static_object(&once_value_6);
+  } else fra.me.REG[4] = once_value_6;
+  fra.me.REG[4] = fra.me.REG[4];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
+  fra.me.REG[4] = CALL_mmloader___ToolContext___log_directory(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
+  if (!once_value_7) {
+    fra.me.REG[4] = BOX_NativeString("/");
+    REGB0 = TAG_Int(1);
+    fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
+    once_value_7 = fra.me.REG[4];
+    register_static_object(&once_value_7);
+  } else fra.me.REG[4] = once_value_7;
+  fra.me.REG[4] = fra.me.REG[4];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+  if (!once_value_8) {
+    fra.me.REG[2] = BOX_NativeString(".module_hierarchy.new.dot");
+    REGB0 = TAG_Int(25);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_8 = fra.me.REG[2];
+    register_static_object(&once_value_8);
+  } else fra.me.REG[2] = once_value_8;
+  fra.me.REG[2] = fra.me.REG[2];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+  fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
+  fra.me.REG[3] = NEW_OFStream_file___OFStream___open(fra.me.REG[3]);
+  fra.me.REG[1] = fra.me.REG[3];
+  /* ./abstracttool.nit:93 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMContext___module_hierarchy(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_partial_order___PartialOrder___to_dot(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_stream___OStream___write(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+  /* ./abstracttool.nit:94 */
+  CALL_stream___IOS___close(fra.me.REG[1])(fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstracttool___MMModule___dump_module_info(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 85, LOCATE_abstracttool___MMModule___dump_module_info};
-  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;
-  trace.file = LOCATE_abstracttool;
-  variable1 = ((mmloader___MMModule___filename_t)CALL( self,COLOR_mmloader___MMModule___filename))( self) /*MMModule::filename*/;
-  variable1 = ((file___String___file_path_t)CALL(variable1,COLOR_file___String___file_path))(variable1) /*String::file_path*/;
-  variable0 = variable1;
-  variable2 = NEW_String_string___String___init(); /*new String*/
-  variable3 = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable4 = variable3;
-  ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
-  variable5 =  variable0 /*p*/;
-  ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable5) /*String::append*/;
-  variable6 = NEW_String_string___String___with_native(BOX_NativeString("/"), TAG_Int(1)); /*new String*/
-  variable7 = variable6;
-  ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable7) /*String::append*/;
-  variable8 = ((abstractmetamodel___MMModule___name_t)CALL( self,COLOR_abstractmetamodel___MMModule___name))( self) /*MMModule::name*/;
-  variable9 = variable8;
-  variable9 = ((string___String___to_s_t)CALL(variable9,COLOR_string___Object___to_s))(variable9) /*String::to_s*/;
-  ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable9) /*String::append*/;
-  variable10 = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable11 = variable10;
-  ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable11) /*String::append*/;
-  variable1 = variable2;
-  variable3 = NEW_String_string___String___init(); /*new String*/
-  variable4 = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable5 = variable4;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable5) /*String::append*/;
-  variable6 =  variable1 /*fname*/;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable6) /*String::append*/;
-  variable7 = NEW_String_string___String___with_native(BOX_NativeString(".class_hierarchy.new.dot"), TAG_Int(24)); /*new String*/
-  variable8 = variable7;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable8) /*String::append*/;
-  variable4 = NEW_OFStream_file___OFStream___open(variable3); /*new OFStream*/
-  variable3 = variable4;
-  variable2 = variable3;
-  variable3 = ((abstractmetamodel___MMModule___class_specialization_hierarchy_t)CALL( self,COLOR_abstractmetamodel___MMModule___class_specialization_hierarchy))( self) /*MMModule::class_specialization_hierarchy*/;
-  variable3 = ((partial_order___PartialOrder___to_dot_t)CALL(variable3,COLOR_partial_order___PartialOrder___to_dot))(variable3) /*PartialOrder::to_dot*/;
-  ((file___OFStream___write_t)CALL( variable2 /*f*/,COLOR_stream___OStream___write))( variable2 /*f*/, variable3) /*OFStream::write*/;
-  ((file___OFStream___close_t)CALL( variable2 /*f*/,COLOR_stream___IOS___close))( variable2 /*f*/) /*OFStream::close*/;
-  variable3 = NEW_String_string___String___init(); /*new String*/
-  variable4 = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable5 = variable4;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable5) /*String::append*/;
-  variable6 =  variable1 /*fname*/;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable6) /*String::append*/;
-  variable7 = NEW_String_string___String___with_native(BOX_NativeString(".properties.log"), TAG_Int(15)); /*new String*/
-  variable8 = variable7;
-  ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable8) /*String::append*/;
-  variable4 = NEW_OFStream_file___OFStream___open(variable3); /*new OFStream*/
-  variable3 = variable4;
-  variable2 = variable3 /*f=*/;
-  variable3 = ((abstractmetamodel___MMModule___local_classes_t)CALL( self,COLOR_abstractmetamodel___MMModule___local_classes))( self) /*MMModule::local_classes*/;
-  variable3 = ((array___AbstractArray___iterator_t)CALL(variable3,COLOR_abstract_collection___Collection___iterator))(variable3) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable4 = ((array___ArrayIterator___is_ok_t)CALL(variable3,COLOR_abstract_collection___Iterator___is_ok))(variable3) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable4)) break; /*for*/
-    variable4 = ((array___ArrayIterator___item_t)CALL(variable3,COLOR_abstract_collection___Iterator___item))(variable3) /*ArrayIterator::item*/;
-    ((abstracttool___MMLocalClass___dump_properties_t)CALL( variable4 /*cla*/,COLOR_abstracttool___MMLocalClass___dump_properties))( variable4 /*cla*/,  variable2 /*f*/) /*MMLocalClass::dump_properties*/;
-    variable5 = NEW_String_string___String___with_native(BOX_NativeString("\n"), TAG_Int(1)); /*new String*/
-    ((file___OFStream___write_t)CALL( variable2 /*f*/,COLOR_stream___OStream___write))( variable2 /*f*/, variable5) /*OFStream::write*/;
-    continue_7: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable3,COLOR_abstract_collection___Iterator___next))(variable3) /*ArrayIterator::next*/;
+  void OC_abstracttool___AbstractCompiler___dump_context_info_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
+    struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+    fun_t CREG[1];
+    val_t tmp;
+    fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+    fra.me.file = LOCATE_abstracttool;
+    fra.me.line = 0;
+    fra.me.meth = LOCATE_abstracttool___AbstractCompiler___dump_context_info;
+    fra.me.has_broke = 0;
+    fra.me.REG_size = 2;
+    fra.me.REG[0] = NIT_NULL;
+    fra.me.REG[1] = NIT_NULL;
+    fra.me.closure_ctx = closctx_param;
+    fra.me.closure_funs = CREG;
+    fra.me.REG[0] = p0;
+    CREG[0] = clos_fun0;
+    /* ./abstracttool.nit:82 */
+    fra.me.REG[1] = CALL_mmloader___ToolContext___log_directory(closctx->REG[0])(closctx->REG[0]);
+    CALL_abstracttool___MMModule___dump_module_info(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+    stack_frame_head = fra.me.prev;
+    return;
   }
-  break_7: while(0);
-  ((file___OFStream___close_t)CALL( variable2 /*f*/,COLOR_stream___IOS___close))( variable2 /*f*/) /*OFStream::close*/;
-  tracehead = trace.prev;
+void abstracttool___MMModule___dump_module_info(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
+  val_t REGB0;
+  val_t tmp;
+  static val_t once_value_1; /* Once value */
+  static val_t once_value_2; /* Once value */
+  static val_t once_value_3; /* Once value */
+  static val_t once_value_4; /* Once value */
+  static val_t once_value_5; /* Once value */
+  static val_t once_value_6; /* Once value */
+  static val_t once_value_7; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstracttool;
+  fra.me.line = 99;
+  fra.me.meth = LOCATE_abstracttool___MMModule___dump_module_info;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 5;
+  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[4] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./abstracttool.nit:101 */
+  REGB0 = TAG_Int(5);
+  fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
+  if (!once_value_1) {
+    fra.me.REG[3] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+    once_value_1 = fra.me.REG[3];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[3] = once_value_1;
+  fra.me.REG[3] = fra.me.REG[3];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  if (!once_value_2) {
+    fra.me.REG[1] = BOX_NativeString("/");
+    REGB0 = TAG_Int(1);
+    fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
+    once_value_2 = fra.me.REG[1];
+    register_static_object(&once_value_2);
+  } else fra.me.REG[1] = once_value_2;
+  fra.me.REG[1] = fra.me.REG[1];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  fra.me.REG[1] = CALL_abstractmetamodel___MMModule___name(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  if (!once_value_3) {
+    fra.me.REG[1] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
+    once_value_3 = fra.me.REG[1];
+    register_static_object(&once_value_3);
+  } else fra.me.REG[1] = once_value_3;
+  fra.me.REG[1] = fra.me.REG[1];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./abstracttool.nit:102 */
+  REGB0 = TAG_Int(3);
+  fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+  if (!once_value_4) {
+    fra.me.REG[3] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+    once_value_4 = fra.me.REG[3];
+    register_static_object(&once_value_4);
+  } else fra.me.REG[3] = once_value_4;
+  fra.me.REG[3] = fra.me.REG[3];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+  if (!once_value_5) {
+    fra.me.REG[3] = BOX_NativeString(".class_hierarchy.new.dot");
+    REGB0 = TAG_Int(24);
+    fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+    once_value_5 = fra.me.REG[3];
+    register_static_object(&once_value_5);
+  } else fra.me.REG[3] = once_value_5;
+  fra.me.REG[3] = fra.me.REG[3];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  fra.me.REG[1] = NEW_OFStream_file___OFStream___open(fra.me.REG[1]);
+  /* ./abstracttool.nit:103 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMModule___class_specialization_hierarchy(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_partial_order___PartialOrder___to_dot(fra.me.REG[3])(fra.me.REG[3]);
+  CALL_stream___OStream___write(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  /* ./abstracttool.nit:104 */
+  CALL_stream___IOS___close(fra.me.REG[1])(fra.me.REG[1]);
+  /* ./abstracttool.nit:106 */
+  REGB0 = TAG_Int(3);
+  fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
+  if (!once_value_6) {
+    fra.me.REG[4] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
+    once_value_6 = fra.me.REG[4];
+    register_static_object(&once_value_6);
+  } else fra.me.REG[4] = once_value_6;
+  fra.me.REG[4] = fra.me.REG[4];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+  if (!once_value_7) {
+    fra.me.REG[2] = BOX_NativeString(".properties.log");
+    REGB0 = TAG_Int(15);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_7 = fra.me.REG[2];
+    register_static_object(&once_value_7);
+  } else fra.me.REG[2] = once_value_7;
+  fra.me.REG[2] = fra.me.REG[2];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+  fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
+  fra.me.REG[3] = NEW_OFStream_file___OFStream___open(fra.me.REG[3]);
+  fra.me.REG[1] = fra.me.REG[3];
+  /* ./abstracttool.nit:107 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMModule___local_classes(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___Collection___iterate(fra.me.REG[0])(fra.me.REG[0], (&(fra.me)), ((fun_t)OC_abstracttool___MMModule___dump_module_info_8));
+  /* ./abstracttool.nit:111 */
+  CALL_stream___IOS___close(fra.me.REG[1])(fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstracttool___MMLocalClass___dump_properties(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 103, LOCATE_abstracttool___MMLocalClass___dump_properties};
-  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;
-    val_t variable12;
-    val_t variable13;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstracttool;
-  variable0 =  param0;
-  variable1 = NEW_String_string___String___init(); /*new String*/
-  variable2 = NEW_String_string___String___with_native(BOX_NativeString("class "), TAG_Int(6)); /*new String*/
-  variable3 = variable2;
-  ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable3) /*String::append*/;
-  variable4 =  self;
-  variable4 = ((string___String___to_s_t)CALL(variable4,COLOR_string___Object___to_s))(variable4) /*String::to_s*/;
-  ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable4) /*String::append*/;
-  variable5 = NEW_String_string___String___with_native(BOX_NativeString("\n"), TAG_Int(1)); /*new String*/
-  variable6 = variable5;
-  ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable6) /*String::append*/;
-  ((stream___OStream___write_t)CALL( variable0 /*file*/,COLOR_stream___OStream___write))( variable0 /*file*/, variable1) /*OStream::write*/;
-  variable1 = ((abstractmetamodel___MMLocalClass___global_properties_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___global_properties))( self) /*MMLocalClass::global_properties*/;
-  variable1 = ((abstract_collection___Collection___iterator_t)CALL(variable1,COLOR_abstract_collection___Collection___iterator))(variable1) /*Collection::iterator*/;
-  while (true) { /*for*/
-    variable2 = ((abstract_collection___Iterator___is_ok_t)CALL(variable1,COLOR_abstract_collection___Iterator___is_ok))(variable1) /*Iterator::is_ok*/;
-    if (!UNTAG_Bool(variable2)) break; /*for*/
-    variable2 = ((abstract_collection___Iterator___item_t)CALL(variable1,COLOR_abstract_collection___Iterator___item))(variable1) /*Iterator::item*/;
-    variable4 = ((inheritance___MMLocalClass_____bra_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass_____bra))( self,  variable2 /*p*/) /*MMLocalClass::[]*/;
-    variable3 = variable4;
-    variable4 = NEW_String_string___String___init(); /*new String*/
-    variable5 = NEW_String_string___String___with_native(BOX_NativeString("\t"), TAG_Int(1)); /*new String*/
-    variable6 = variable5;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable6) /*String::append*/;
-    variable7 =  variable3 /*lp*/;
-    variable7 = ((string___String___to_s_t)CALL(variable7,COLOR_string___Object___to_s))(variable7) /*String::to_s*/;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable7) /*String::append*/;
-    variable8 = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-    variable9 = variable8;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable9) /*String::append*/;
-    variable10 = ((genericity___MMLocalClass___get_type_t)CALL( self,COLOR_static_type___MMLocalClass___get_type))( self) /*MMLocalClass::get_type*/;
-    variable10 = ((static_type___MMLocalProperty___signature_for_t)CALL( variable3 /*lp*/,COLOR_static_type___MMLocalProperty___signature_for))( variable3 /*lp*/, variable10) /*MMLocalProperty::signature_for*/;
-    variable11 = variable10;
-    variable11 = ((string___String___to_s_t)CALL(variable11,COLOR_string___Object___to_s))(variable11) /*String::to_s*/;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable11) /*String::append*/;
-    variable12 = NEW_String_string___String___with_native(BOX_NativeString("\n"), TAG_Int(1)); /*new String*/
-    variable13 = variable12;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable13) /*String::append*/;
-    ((stream___OStream___write_t)CALL( variable0 /*file*/,COLOR_stream___OStream___write))( variable0 /*file*/, variable4) /*OStream::write*/;
-    continue_9: while(0);
-    ((abstract_collection___Iterator___next_t)CALL(variable1,COLOR_abstract_collection___Iterator___next))(variable1) /*Iterator::next*/;
+  void OC_abstracttool___MMModule___dump_module_info_8(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
+    struct {struct stack_frame_t me;} fra;
+    val_t REGB0;
+    fun_t CREG[1];
+    val_t tmp;
+    static val_t once_value_9; /* Once value */
+    fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+    fra.me.file = LOCATE_abstracttool;
+    fra.me.line = 0;
+    fra.me.meth = LOCATE_abstracttool___MMModule___dump_module_info;
+    fra.me.has_broke = 0;
+    fra.me.REG_size = 1;
+    fra.me.REG[0] = NIT_NULL;
+    fra.me.closure_ctx = closctx_param;
+    fra.me.closure_funs = CREG;
+    fra.me.REG[0] = p0;
+    CREG[0] = clos_fun0;
+    /* ./abstracttool.nit:108 */
+    CALL_abstracttool___MMLocalClass___dump_properties(fra.me.REG[0])(fra.me.REG[0], closctx->REG[1]);
+    /* ./abstracttool.nit:109 */
+    if (!once_value_9) {
+      fra.me.REG[0] = BOX_NativeString("\n");
+      REGB0 = TAG_Int(1);
+      fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+      once_value_9 = fra.me.REG[0];
+      register_static_object(&once_value_9);
+    } else fra.me.REG[0] = once_value_9;
+    fra.me.REG[0] = fra.me.REG[0];
+    CALL_stream___OStream___write(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
+    stack_frame_head = fra.me.prev;
+    return;
+  }
+void abstracttool___MMLocalClass___dump_properties(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t REGB2;
+  val_t tmp;
+  static val_t once_value_1; /* Once value */
+  static val_t once_value_2; /* Once value */
+    static val_t once_value_3; /* Once value */
+      static val_t once_value_4; /* Once value */
+  static val_t once_value_9; /* Once value */
+  static val_t once_value_10; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstracttool;
+  fra.me.line = 116;
+  fra.me.meth = LOCATE_abstracttool___MMLocalClass___dump_properties;
+  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;
+  /* ./abstracttool.nit:118 */
+  REGB0 = TAG_Int(3);
+  fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
+  if (!once_value_1) {
+    fra.me.REG[3] = BOX_NativeString("class ");
+    REGB0 = TAG_Int(6);
+    fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+    once_value_1 = fra.me.REG[3];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[3] = once_value_1;
+  fra.me.REG[3] = fra.me.REG[3];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+  fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+  if (!once_value_2) {
+    fra.me.REG[3] = BOX_NativeString("\n");
+    REGB0 = TAG_Int(1);
+    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;
+  fra.me.REG[3] = fra.me.REG[3];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+  fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
+  CALL_stream___OStream___write(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+  /* ./abstracttool.nit:119 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[0])(fra.me.REG[0]);
+  REGB0 = CALL_abstractmetamodel___MMGlobalClass___visibility_level(fra.me.REG[2])(fra.me.REG[2]);
+  REGB1 = TAG_Int(3);
+  REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
+  if (UNTAG_Bool(REGB2)) {
+  } else {
+    /* ./../lib/standard//kernel.nit:207 */
+    REGB1 = TAG_Bool((REGB0)==(REGB1));
+    /* ./abstracttool.nit:119 */
+    REGB2 = REGB1;
+  }
+  if (UNTAG_Bool(REGB2)) {
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[2] = CALL_abstractmetamodel___MMGlobalClass___intro(fra.me.REG[2])(fra.me.REG[2]);
+    REGB2 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[0],fra.me.REG[2]));
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+      REGB2 = REGB1;
+    }
+    REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
+  } else {
+    REGB1 = TAG_Bool(false);
+    REGB2 = REGB1;
+  }
+  if (UNTAG_Bool(REGB2)) {
+    /* ./abstracttool.nit:120 */
+    if (!once_value_3) {
+      fra.me.REG[2] = BOX_NativeString("\tclass not visible in this module\n");
+      REGB2 = TAG_Int(34);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB2);
+      once_value_3 = fra.me.REG[2];
+      register_static_object(&once_value_3);
+    } else fra.me.REG[2] = once_value_3;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_stream___OStream___write(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+  } else {
+    /* ./abstracttool.nit:121 */
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[3] = CALL_abstractmetamodel___MMGlobalClass___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
+    REGB2 = CALL_abstractmetamodel___MMModule___visibility_for(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+    REGB1 = TAG_Int(0);
+    REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      /* ./../lib/standard//kernel.nit:207 */
+      REGB1 = TAG_Bool((REGB2)==(REGB1));
+      /* ./abstracttool.nit:121 */
+      REGB0 = REGB1;
+    }
+    if (UNTAG_Bool(REGB0)) {
+      /* ./abstracttool.nit:122 */
+      if (!once_value_4) {
+        fra.me.REG[3] = BOX_NativeString("\tclass is defined later in the hierarchy\n");
+        REGB0 = TAG_Int(41);
+        fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+        once_value_4 = fra.me.REG[3];
+        register_static_object(&once_value_4);
+      } else fra.me.REG[3] = once_value_4;
+      fra.me.REG[3] = fra.me.REG[3];
+      CALL_stream___OStream___write(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+    } else {
+      /* ./abstracttool.nit:124 */
+      fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___global_properties(fra.me.REG[0])(fra.me.REG[0]);
+      CALL_abstract_collection___Collection___iterate(fra.me.REG[3])(fra.me.REG[3], (&(fra.me)), ((fun_t)OC_abstracttool___MMLocalClass___dump_properties_5));
+    }
   }
-  break_9: while(0);
-  variable1 = NEW_String_string___String___init(); /*new String*/
-  variable2 = NEW_String_string___String___with_native(BOX_NativeString("end # "), TAG_Int(6)); /*new String*/
-  variable3 = variable2;
-  ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable3) /*String::append*/;
-  variable4 =  self;
-  variable4 = ((string___String___to_s_t)CALL(variable4,COLOR_string___Object___to_s))(variable4) /*String::to_s*/;
-  ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable4) /*String::append*/;
-  variable5 = NEW_String_string___String___with_native(BOX_NativeString("\n"), TAG_Int(1)); /*new String*/
-  variable6 = variable5;
-  ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable6) /*String::append*/;
-  ((stream___OStream___write_t)CALL( variable0 /*file*/,COLOR_stream___OStream___write))( variable0 /*file*/, variable1) /*OStream::write*/;
-  tracehead = trace.prev;
+  /* ./abstracttool.nit:129 */
+  REGB0 = TAG_Int(3);
+  fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
+  if (!once_value_9) {
+    fra.me.REG[2] = BOX_NativeString("end # ");
+    REGB0 = TAG_Int(6);
+    fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+    once_value_9 = fra.me.REG[2];
+    register_static_object(&once_value_9);
+  } else fra.me.REG[2] = once_value_9;
+  fra.me.REG[2] = fra.me.REG[2];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+  fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0]);
+  if (!once_value_10) {
+    fra.me.REG[0] = BOX_NativeString("\n");
+    REGB0 = TAG_Int(1);
+    fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+    once_value_10 = fra.me.REG[0];
+    register_static_object(&once_value_10);
+  } else fra.me.REG[0] = once_value_10;
+  fra.me.REG[0] = fra.me.REG[0];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0]);
+  fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
+  CALL_stream___OStream___write(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  stack_frame_head = fra.me.prev;
   return;
 }
+      void OC_abstracttool___MMLocalClass___dump_properties_5(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
+        struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+        val_t REGB0;
+        fun_t CREG[1];
+        val_t tmp;
+        static val_t once_value_6; /* Once value */
+        static val_t once_value_7; /* Once value */
+        static val_t once_value_8; /* Once value */
+        fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+        fra.me.file = LOCATE_abstracttool;
+        fra.me.line = 0;
+        fra.me.meth = LOCATE_abstracttool___MMLocalClass___dump_properties;
+        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.closure_ctx = closctx_param;
+        fra.me.closure_funs = CREG;
+        fra.me.REG[0] = p0;
+        CREG[0] = clos_fun0;
+        /* ./abstracttool.nit:125 */
+        fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass_____bra(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
+        /* ./abstracttool.nit:126 */
+        REGB0 = TAG_Int(5);
+        fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+        if (!once_value_6) {
+          fra.me.REG[2] = BOX_NativeString("\t");
+          REGB0 = TAG_Int(1);
+          fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+          once_value_6 = fra.me.REG[2];
+          register_static_object(&once_value_6);
+        } else fra.me.REG[2] = once_value_6;
+        fra.me.REG[2] = fra.me.REG[2];
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+        fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+        if (!once_value_7) {
+          fra.me.REG[2] = BOX_NativeString("");
+          REGB0 = TAG_Int(0);
+          fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+          once_value_7 = fra.me.REG[2];
+          register_static_object(&once_value_7);
+        } else fra.me.REG[2] = once_value_7;
+        fra.me.REG[2] = fra.me.REG[2];
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+        fra.me.REG[2] = CALL_static_type___MMLocalClass___get_type(closctx->REG[0])(closctx->REG[0]);
+        fra.me.REG[2] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+        fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+        if (!once_value_8) {
+          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_8 = fra.me.REG[2];
+          register_static_object(&once_value_8);
+        } else fra.me.REG[2] = once_value_8;
+        fra.me.REG[2] = fra.me.REG[2];
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+        fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+        CALL_stream___OStream___write(closctx->REG[1])(closctx->REG[1], fra.me.REG[1]);
+        stack_frame_head = fra.me.prev;
+        return;
+      }