update NOTICE and LICENSE
[nit.git] / c_src / inheritance._sep.c
index 8d98d7d..6d2003f 100644 (file)
 /* This C file is generated by NIT to compile module inheritance. */
 #include "inheritance._sep.h"
-val_t inheritance___MMModule___type_any(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 24, LOCATE_inheritance___MMModule___type_any};
-  val_t variable0;
-  val_t variable1;
-  static val_t once_value_variable1_1; static int once_bool_variable1_1;
-  trace.prev = tracehead; tracehead = &trace;
-  if (once_bool_variable1_1) variable1 = once_value_variable1_1;
-  else {
-    variable1 = NEW_string___String___with_native(BOX_NativeString("Object"), TAG_Int(6)); /*new String*/
-    variable1 = ((symbol___String___to_symbol_t)CALL(variable1,COLOR_symbol___String___to_symbol))(variable1) /*String::to_symbol*/;
-    once_value_variable1_1 = variable1;
-    once_bool_variable1_1 = true;
-  }
-  variable1 = ((abstractmetamodel___MMModule___class_by_name_t)CALL( self,COLOR_abstractmetamodel___MMModule___class_by_name))( self, variable1) /*MMModule::class_by_name*/;
-  variable0 = variable1;
-  variable1 = ((static_type___MMLocalClass___get_type_t)CALL( variable0 /*c_name*/,COLOR_static_type___MMLocalClass___get_type))( variable0 /*c_name*/) /*MMLocalClass::get_type*/;
-  variable0 = variable1;
-  goto return_label0;
-  return_label0: while(false);
-  tracehead = trace.prev;
-  return variable0;
+val_t inheritance___MMModule___type_any(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} 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_inheritance;
+  fra.me.line = 24;
+  fra.me.meth = LOCATE_inheritance___MMModule___type_any;
+  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;
+  /* ./metamodel//inheritance.nit:27 */
+  if (!once_value_1) {
+    if (!once_value_2) {
+      fra.me.REG[1] = BOX_NativeString("Object");
+      REGB0 = TAG_Int(6);
+      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];
+    fra.me.REG[1] = CALL_symbol___String___to_symbol(fra.me.REG[1])(fra.me.REG[1]);
+    once_value_1 = fra.me.REG[1];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[1] = once_value_1;
+  fra.me.REG[1] = fra.me.REG[1];
+  fra.me.REG[1] = CALL_abstractmetamodel___MMModule___class_by_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  /* ./metamodel//inheritance.nit:28 */
+  fra.me.REG[1] = CALL_static_type___MMLocalClass___get_type(fra.me.REG[1])(fra.me.REG[1]);
+  goto label3;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
 }
-void inheritance___MMModule___import_global_classes(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 31, LOCATE_inheritance___MMModule___import_global_classes};
-  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;
-  variable1 = NEW_hash___HashMap___init(); /*new HashMap[K, V]*/
-  variable0 = variable1;
-  variable1 = ((abstractmetamodel___MMModule___mhe_t)CALL( self,COLOR_abstractmetamodel___MMModule___mhe))( self) /*MMModule::mhe*/;
-  variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable1)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMModule___import_global_classes, LOCATE_inheritance, 35); nit_exit(1);}
-  variable1 = ((abstractmetamodel___MMModule___mhe_t)CALL( self,COLOR_abstractmetamodel___MMModule___mhe))( self) /*MMModule::mhe*/;
-  variable1 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable1,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable1) /*PartialOrderElement::direct_greaters*/;
-  variable1 = ((array___AbstractArray___iterator_t)CALL(variable1,COLOR_abstract_collection___Collection___iterator))(variable1) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable2 = ((array___ArrayIterator___is_ok_t)CALL(variable1,COLOR_abstract_collection___Iterator___is_ok))(variable1) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable2)) break; /*for*/
-    variable2 = ((array___ArrayIterator___item_t)CALL(variable1,COLOR_abstract_collection___Iterator___item))(variable1) /*ArrayIterator::item*/;
-    variable3 = ((abstractmetamodel___MMModule___global_classes_t)CALL( variable2 /*mod*/,COLOR_abstractmetamodel___MMModule___global_classes))( variable2 /*mod*/) /*MMModule::global_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*/;
-      variable5 = ((abstractmetamodel___MMModule___global_classes_t)CALL( self,COLOR_abstractmetamodel___MMModule___global_classes))( self) /*MMModule::global_classes*/;
-      variable5 = ((array___AbstractArray___has_t)CALL(variable5,COLOR_abstract_collection___Collection___has))(variable5,  variable4 /*glob*/) /*AbstractArray::has*/;
-      if (UNTAG_Bool(variable5)) { /*if*/
-        goto continue_4;
+void inheritance___MMModule___import_global_classes(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_inheritance;
+  fra.me.line = 31;
+  fra.me.meth = LOCATE_inheritance___MMModule___import_global_classes;
+  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;
+  /* ./metamodel//inheritance.nit:34 */
+  fra.me.REG[1] = NEW_HashMap_hash_collection___HashMap___init();
+  /* ./metamodel//inheritance.nit:35 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMModule___mhe(fra.me.REG[0])(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+  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;
+    }
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 35);
+  }
+  /* ./metamodel//inheritance.nit:36 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMModule___mhe(fra.me.REG[0])(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Reciever is null", NULL, LOCATE_inheritance, 36);
+  }
+  fra.me.REG[1] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[1])(fra.me.REG[1]);
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB0 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  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, 235);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[1]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../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:212 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
       }
-      variable5 = ATTR_abstractmetamodel___MMModule____global_classes( self) /*MMModule::_global_classes*/;
-      ((array___AbstractArray___add_t)CALL(variable5,COLOR_abstract_collection___SimpleCollection___add))(variable5,  variable4 /*glob*/) /*AbstractArray::add*/;
-      variable5 = ATTR_abstractmetamodel___MMModule____global_class_by_name( self) /*MMModule::_global_class_by_name*/;
-      variable6 = ((abstractmetamodel___MMGlobalClass___name_t)CALL( variable4 /*glob*/,COLOR_abstractmetamodel___MMGlobalClass___name))( variable4 /*glob*/) /*MMGlobalClass::name*/;
-      ((abstract_collection___Map_____braeq_t)CALL(variable5,COLOR_abstract_collection___Map_____braeq))(variable5, variable6,  variable4 /*glob*/) /*Map::[]=*/;
-      continue_4: while(0);
-      ((array___ArrayIterator___next_t)CALL(variable3,COLOR_abstract_collection___Iterator___next))(variable3) /*ArrayIterator::next*/;
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
+      /* ./metamodel//inheritance.nit:37 */
+      fra.me.REG[3] = CALL_abstractmetamodel___MMModule___global_classes(fra.me.REG[3])(fra.me.REG[3]);
+      CALL_abstract_collection___Collection___iterate(fra.me.REG[3])(fra.me.REG[3], (&(fra.me)), ((fun_t)OC_inheritance___MMModule___import_global_classes_1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB0 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label3;
     }
-    break_4: while(0);
-    continue_3: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable1,COLOR_abstract_collection___Iterator___next))(variable1) /*ArrayIterator::next*/;
   }
-  break_3: while(0);
-  tracehead = trace.prev;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void inheritance___MMModule___import_local_classes(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 46, LOCATE_inheritance___MMModule___import_local_classes};
-  val_t variable0;
-    val_t variable1;
-    val_t variable2;
-    val_t variable3;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = ATTR_abstractmetamodel___MMModule____global_classes( self) /*MMModule::_global_classes*/;
-  variable0 = ((array___AbstractArray___iterator_t)CALL(variable0,COLOR_abstract_collection___Collection___iterator))(variable0) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable1 = ((array___ArrayIterator___is_ok_t)CALL(variable0,COLOR_abstract_collection___Iterator___is_ok))(variable0) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable1)) break; /*for*/
-    variable1 = ((array___ArrayIterator___item_t)CALL(variable0,COLOR_abstract_collection___Iterator___item))(variable0) /*ArrayIterator::item*/;
-    variable2 = ((abstractmetamodel___MMModule_____bra_t)CALL( self,COLOR_abstractmetamodel___MMModule_____bra))( self,  variable1 /*g*/) /*MMModule::[]*/;
-    variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*Object::==*/)))))));
-    if (UNTAG_Bool(variable2)) { /*if*/
-      goto continue_6;
-    }
-    variable3 = NEW_inheritance___MMImplicitLocalClass___init( self,  variable1 /*g*/); /*new MMImplicitLocalClass*/
-    variable2 = variable3;
-    continue_6: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable0,COLOR_abstract_collection___Iterator___next))(variable0) /*ArrayIterator::next*/;
+      void OC_inheritance___MMModule___import_global_classes_1(struct stack_frame_t *closctx, 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_inheritance;
+        fra.me.line = 0;
+        fra.me.meth = LOCATE_inheritance___MMModule___import_global_classes;
+        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;
+        /* ./metamodel//inheritance.nit:38 */
+        fra.me.REG[1] = CALL_abstractmetamodel___MMModule___global_classes(closctx->REG[0])(closctx->REG[0]);
+        REGB0 = CALL_abstract_collection___Collection___has(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+        if (UNTAG_Bool(REGB0)) {
+          goto label2;
+        }
+        /* ./metamodel//inheritance.nit:39 */
+        REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____global_classes(closctx->REG[0])!=NIT_NULL);
+        if (UNTAG_Bool(REGB0)) {
+        } else {
+          nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_inheritance, 39);
+        }
+        fra.me.REG[1] = ATTR_abstractmetamodel___MMModule____global_classes(closctx->REG[0]);
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+        /* ./metamodel//inheritance.nit:40 */
+        REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____global_class_by_name(closctx->REG[0])!=NIT_NULL);
+        if (UNTAG_Bool(REGB0)) {
+        } else {
+          nit_abort("Uninitialized attribute %s", "_global_class_by_name", LOCATE_inheritance, 40);
+        }
+        fra.me.REG[1] = ATTR_abstractmetamodel___MMModule____global_class_by_name(closctx->REG[0]);
+        fra.me.REG[2] = CALL_abstractmetamodel___MMGlobalClass___name(fra.me.REG[0])(fra.me.REG[0]);
+        CALL_abstract_collection___Map_____braeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
+        label2: while(0);
+        stack_frame_head = fra.me.prev;
+        return;
+      }
+void inheritance___MMModule___import_local_classes(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 46;
+  fra.me.meth = LOCATE_inheritance___MMModule___import_local_classes;
+  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;
+  /* ./metamodel//inheritance.nit:49 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____global_classes(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_inheritance, 49);
   }
-  break_6: while(0);
-  tracehead = trace.prev;
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMModule____global_classes(fra.me.REG[0]);
+  CALL_abstract_collection___Collection___iterate(fra.me.REG[1])(fra.me.REG[1], (&(fra.me)), ((fun_t)OC_inheritance___MMModule___import_local_classes_1));
+  stack_frame_head = fra.me.prev;
   return;
 }
-void inheritance___MMLocalClass___compute_super_classes(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 64, LOCATE_inheritance___MMLocalClass___compute_super_classes};
-  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 = ((inheritance___MMLocalClass___computed_super_classes_t)CALL( self,COLOR_inheritance___MMLocalClass___computed_super_classes))( self) /*MMLocalClass::computed_super_classes*/;
-  if (UNTAG_Bool(variable0)) { /*if*/
-    goto return_label7;
-  } else { /*if*/
-    variable0 = ATTR_inheritance___MMLocalClass____computing_super( self) /*MMLocalClass::_computing_super*/;
-    if (UNTAG_Bool(variable0)) { /*if*/
-      variable0 = ((file___Object___stderr_t)CALL( self,COLOR_file___Object___stderr))( self) /*Object::stderr*/;
-      variable1 = NEW_string___String___init(); /*new String*/
-      variable2 = NEW_string___String___with_native(BOX_NativeString("Fatal error: Inheritance loop for class "), TAG_Int(40)); /*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___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*/;
-      ((file___OFStream___write_t)CALL(variable0,COLOR_stream___OStream___write))(variable0, variable1) /*OFStream::write*/;
-      exit(UNTAG_Int( TAG_Int(1)));
+  void OC_inheritance___MMModule___import_local_classes_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;
+    val_t REGB0;
+    fun_t CREG[1];
+    val_t tmp;
+    fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+    fra.me.file = LOCATE_inheritance;
+    fra.me.line = 0;
+    fra.me.meth = LOCATE_inheritance___MMModule___import_local_classes;
+    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;
+    /* ./metamodel//inheritance.nit:50 */
+    REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____local_class_by_global(closctx->REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_local_class_by_global", LOCATE_inheritance, 50);
+    }
+    fra.me.REG[1] = ATTR_abstractmetamodel___MMModule____local_class_by_global(closctx->REG[0]);
+    REGB0 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+    if (UNTAG_Bool(REGB0)) {
+      goto label2;
     }
+    /* ./metamodel//inheritance.nit:51 */
+    fra.me.REG[0] = NEW_MMImplicitLocalClass_inheritance___MMImplicitLocalClass___init(closctx->REG[0], fra.me.REG[0]);
+    label2: while(0);
+    stack_frame_head = fra.me.prev;
+    return;
+  }
+void inheritance___MMLocalClass___compute_super_classes(val_t p0){
+  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_2; /* Once value */
+      static val_t once_value_3; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 64;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___compute_super_classes;
+  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;
+  /* ./metamodel//inheritance.nit:67 */
+  REGB0 = CALL_inheritance___MMLocalClass___computed_super_classes(fra.me.REG[0])(fra.me.REG[0]);
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//inheritance.nit:69 */
+    goto label1;
+  } else {
+    /* ./metamodel//inheritance.nit:70 */
+    REGB0 = TAG_Bool(ATTR_inheritance___MMLocalClass____computing_super(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_computing_super", LOCATE_inheritance, 70);
+    }
+    REGB0 = ATTR_inheritance___MMLocalClass____computing_super(fra.me.REG[0]);
+    if (UNTAG_Bool(REGB0)) {
+      /* ./metamodel//inheritance.nit:71 */
+      fra.me.REG[1] = CALL_file___Object___stderr(fra.me.REG[0])(fra.me.REG[0]);
+      REGB0 = TAG_Int(3);
+      fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
+      if (!once_value_2) {
+        fra.me.REG[3] = BOX_NativeString("Fatal error: Inheritance loop for class ");
+        REGB0 = TAG_Int(40);
+        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[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_3) {
+        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_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[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]);
+      /* ./metamodel//inheritance.nit:72 */
+      REGB0 = TAG_Int(1);
+      CALL_kernel___Object___exit(fra.me.REG[0])(fra.me.REG[0], REGB0);
+    }
+  }
+  /* ./metamodel//inheritance.nit:74 */
+  REGB0 = TAG_Bool(true);
+  ATTR_inheritance___MMLocalClass____computing_super(fra.me.REG[0]) = REGB0;
+  /* ./metamodel//inheritance.nit:76 */
+  fra.me.REG[2] = NEW_Array_array___Array___init();
+  /* ./metamodel//inheritance.nit:77 */
+  CALL_inheritance___MMLocalClass___add_explicit_classes(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+  /* ./metamodel//inheritance.nit:78 */
+  CALL_inheritance___MMLocalClass___add_super_classes(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+  /* ./metamodel//inheritance.nit:79 */
+  CALL_inheritance___MMLocalClass___add_default_any_class(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+  /* ./metamodel//inheritance.nit:80 */
+  CALL_inheritance___MMLocalClass___compute_super_parents(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+  /* ./metamodel//inheritance.nit:81 */
+  fra.me.REG[1] = NEW_HashSet_hash_collection___HashSet___init();
+  /* ./metamodel//inheritance.nit:82 */
+  CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+  /* ./metamodel//inheritance.nit:83 */
+  fra.me.REG[1] = CALL_array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
+  /* ./metamodel//inheritance.nit:84 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstractmetamodel___MMModule___set_supers_class(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[1]);
+  /* ./metamodel//inheritance.nit:85 */
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalClass____crhe(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+  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;
+    }
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 85);
+  }
+  /* ./metamodel//inheritance.nit:86 */
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalClass____cshe(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+  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;
+    }
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 86);
+  }
+  /* ./metamodel//inheritance.nit:87 */
+  REGB0 = TAG_Bool(false);
+  ATTR_inheritance___MMLocalClass____computing_super(fra.me.REG[0]) = REGB0;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return;
+}
+void inheritance___MMLocalClass___compute_ancestors(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_inheritance;
+  fra.me.line = 90;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___compute_ancestors;
+  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;
+  /* ./metamodel//inheritance.nit:93 */
+  REGB0 = CALL_inheritance___MMLocalClass___computed_super_classes(fra.me.REG[0])(fra.me.REG[0]);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 93);
   }
-  ATTR_inheritance___MMLocalClass____computing_super( self) /*MMLocalClass::_computing_super*/ =  TAG_Bool(true);
-  variable1 = NEW_array___Array___init(); /*new Array[E]*/
-  variable0 = variable1;
-  ((inheritance___MMLocalClass___add_explicit_classes_t)CALL( self,COLOR_inheritance___MMLocalClass___add_explicit_classes))( self,  variable0 /*supers*/) /*MMLocalClass::add_explicit_classes*/;
-  ((inheritance___MMLocalClass___add_super_classes_t)CALL( self,COLOR_inheritance___MMLocalClass___add_super_classes))( self,  variable0 /*supers*/) /*MMLocalClass::add_super_classes*/;
-  ((inheritance___MMLocalClass___add_default_any_class_t)CALL( self,COLOR_inheritance___MMLocalClass___add_default_any_class))( self,  variable0 /*supers*/) /*MMLocalClass::add_default_any_class*/;
-  ((inheritance___MMLocalClass___compute_super_parents_t)CALL( self,COLOR_inheritance___MMLocalClass___compute_super_parents))( self,  variable0 /*supers*/) /*MMLocalClass::compute_super_parents*/;
-  variable2 = NEW_hash___HashSet___init(); /*new HashSet[E]*/
-  variable1 = variable2;
-  ((abstract_collection___SimpleCollection___add_all_t)CALL( variable1 /*set*/,COLOR_abstract_collection___SimpleCollection___add_all))( variable1 /*set*/,  variable0 /*supers*/) /*SimpleCollection::add_all*/;
-  variable3 = ((array___Collection___to_a_t)CALL( variable1 /*set*/,COLOR_array___Collection___to_a))( variable1 /*set*/) /*Collection::to_a*/;
-  variable2 = variable3;
-  variable3 = ((abstractmetamodel___MMLocalClass___module_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___module))( self) /*MMLocalClass::module*/;
-  ((abstractmetamodel___MMModule___set_supers_class_t)CALL(variable3,COLOR_abstractmetamodel___MMModule___set_supers_class))(variable3,  self,  variable2 /*u*/) /*MMModule::set_supers_class*/;
-  variable3 = ATTR_abstractmetamodel___MMLocalClass____crhe( self) /*MMLocalClass::_crhe*/;
-  variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable3 ==  NIT_NULL /*null*/) || ((variable3 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable3, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))(variable3,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable3)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___compute_super_classes, LOCATE_inheritance, 85); nit_exit(1);}
-  variable3 = ATTR_abstractmetamodel___MMLocalClass____cshe( self) /*MMLocalClass::_cshe*/;
-  variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable3 ==  NIT_NULL /*null*/) || ((variable3 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable3, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))(variable3,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable3)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___compute_super_classes, LOCATE_inheritance, 86); nit_exit(1);}
-  ATTR_inheritance___MMLocalClass____computing_super( self) /*MMLocalClass::_computing_super*/ =  TAG_Bool(false);
-  return_label7: while(false);
-  tracehead = trace.prev;
+  /* ./metamodel//inheritance.nit:94 */
+  REGB0 = CALL_inheritance___MMLocalClass___computed_ancestors(fra.me.REG[0])(fra.me.REG[0]);
+  if (UNTAG_Bool(REGB0)) {
+    goto label1;
+  }
+  /* ./metamodel//inheritance.nit:96 */
+  fra.me.REG[1] = CALL_inheritance___MMLocalClass___build_ancestors(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_inheritance___MMLocalClass___group_ancestors(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  /* ./metamodel//inheritance.nit:97 */
+  fra.me.REG[2] = NEW_HashMap_hash_collection___HashMap___init();
+  ATTR_static_type___MMLocalClass____ancestors(fra.me.REG[0]) = fra.me.REG[2];
+  CALL_abstract_collection___Collection___iterate(fra.me.REG[1])(fra.me.REG[1], (&(fra.me)), ((fun_t)OC_inheritance___MMLocalClass___compute_ancestors_2));
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void inheritance___MMLocalClass___compute_ancestors(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 90, LOCATE_inheritance___MMLocalClass___compute_ancestors};
-  val_t variable0;
-  val_t variable1;
-    val_t variable2;
-    val_t variable3;
-      val_t variable4;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = ((inheritance___MMLocalClass___computed_super_classes_t)CALL( self,COLOR_inheritance___MMLocalClass___computed_super_classes))( self) /*MMLocalClass::computed_super_classes*/;
-  if (!UNTAG_Bool(variable0)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___compute_ancestors, LOCATE_inheritance, 93); nit_exit(1);}
-  variable0 = ((inheritance___MMLocalClass___computed_ancestors_t)CALL( self,COLOR_inheritance___MMLocalClass___computed_ancestors))( self) /*MMLocalClass::computed_ancestors*/;
-  if (UNTAG_Bool(variable0)) { /*if*/
-    goto return_label8;
-  }
-  variable1 = ((inheritance___MMLocalClass___build_ancestors_t)CALL( self,COLOR_inheritance___MMLocalClass___build_ancestors))( self) /*MMLocalClass::build_ancestors*/;
-  variable1 = ((inheritance___MMLocalClass___group_ancestors_t)CALL( self,COLOR_inheritance___MMLocalClass___group_ancestors))( self, variable1) /*MMLocalClass::group_ancestors*/;
-  variable0 = variable1;
-  variable1 = NEW_hash___HashMap___init(); /*new HashMap[K, V]*/
-  ATTR_static_type___MMLocalClass____ancestors( self) /*MMLocalClass::_ancestors*/ = variable1;
-  variable1 = ((abstract_collection___Map___iterator_t)CALL( variable0 /*ancestors*/,COLOR_abstract_collection___Collection___iterator))( variable0 /*ancestors*/) /*Map::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*/;
-    variable3 = ((abstract_collection___Collection___length_t)CALL( variable2 /*set*/,COLOR_abstract_collection___Collection___length))( variable2 /*set*/) /*Collection::length*/;
-    variable3 = TAG_Bool((variable3)==( TAG_Int(1)));
-    if (UNTAG_Bool(variable3)) { /*if*/
-      variable3 = ((abstract_collection___Collection___first_t)CALL( variable2 /*set*/,COLOR_abstract_collection___Collection___first))( variable2 /*set*/) /*Collection::first*/;
-      ((static_type___MMLocalClass___add_ancestor_t)CALL( self,COLOR_static_type___MMLocalClass___add_ancestor))( self, variable3) /*MMLocalClass::add_ancestor*/;
-    } else { /*if*/
-      variable4 = ((inheritance___MMLocalClass___merge_ancestors_t)CALL( self,COLOR_inheritance___MMLocalClass___merge_ancestors))( self,  variable2 /*set*/) /*MMLocalClass::merge_ancestors*/;
-      variable3 = variable4;
-      variable4 = ((inheritance___MMLocalClass___merge_ancestors_t)CALL( self,COLOR_inheritance___MMLocalClass___merge_ancestors))( self,  variable2 /*set*/) /*MMLocalClass::merge_ancestors*/;
-      ((static_type___MMLocalClass___add_ancestor_t)CALL( self,COLOR_static_type___MMLocalClass___add_ancestor))( self, variable4) /*MMLocalClass::add_ancestor*/;
+  void OC_inheritance___MMLocalClass___compute_ancestors_2(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;
+    val_t REGB0;
+    val_t REGB1;
+    val_t REGB2;
+    fun_t CREG[1];
+    val_t tmp;
+    /* ./metamodel//inheritance.nit:99 */
+    fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+    fra.me.file = LOCATE_inheritance;
+    fra.me.line = 0;
+    fra.me.meth = LOCATE_inheritance___MMLocalClass___compute_ancestors;
+    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;
+    /* ./metamodel//inheritance.nit:100 */
+    REGB0 = CALL_abstract_collection___Collection___length(fra.me.REG[0])(fra.me.REG[0]);
+    REGB1 = TAG_Int(1);
+    REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      /* ./../lib/standard//kernel.nit:207 */
+      REGB1 = TAG_Bool((REGB0)==(REGB1));
+      /* ./metamodel//inheritance.nit:100 */
+      REGB2 = REGB1;
+    }
+    if (UNTAG_Bool(REGB2)) {
+      /* ./metamodel//inheritance.nit:101 */
+      fra.me.REG[1] = CALL_abstract_collection___Collection___first(fra.me.REG[0])(fra.me.REG[0]);
+      CALL_static_type___MMLocalClass___add_ancestor(closctx->REG[0])(closctx->REG[0], fra.me.REG[1]);
+    } else {
+      /* ./metamodel//inheritance.nit:103 */
+      fra.me.REG[1] = CALL_inheritance___MMLocalClass___merge_ancestors(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
+      /* ./metamodel//inheritance.nit:104 */
+      fra.me.REG[0] = CALL_inheritance___MMLocalClass___merge_ancestors(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
+      CALL_static_type___MMLocalClass___add_ancestor(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
+    }
+    stack_frame_head = fra.me.prev;
+    return;
+  }
+void inheritance___MMLocalClass___inherit_global_properties(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[4];} 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_inheritance;
+  fra.me.line = 111;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___inherit_global_properties;
+  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;
+  /* ./metamodel//inheritance.nit:114 */
+  REGB0 = TAG_Bool(ATTR_inheritance___MMLocalClass____are_global_properties_inherited(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_are_global_properties_inherited", LOCATE_inheritance, 114);
+  }
+  REGB0 = ATTR_inheritance___MMLocalClass____are_global_properties_inherited(fra.me.REG[0]);
+  if (UNTAG_Bool(REGB0)) {
+    goto label1;
+  }
+  /* ./metamodel//inheritance.nit:115 */
+  REGB0 = TAG_Bool(true);
+  ATTR_inheritance___MMLocalClass____are_global_properties_inherited(fra.me.REG[0]) = REGB0;
+  /* ./metamodel//inheritance.nit:117 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_inheritance, 117);
+  }
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+  /* ./metamodel//inheritance.nit:118 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_inheritance, 118);
+  }
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
+  /* ./metamodel//inheritance.nit:119 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___che(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB0 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[3] = ATTR_array___Array____items(fra.me.REG[2]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
+      }
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB0)];
+      /* ./metamodel//inheritance.nit:120 */
+      fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___global_properties(fra.me.REG[4])(fra.me.REG[4]);
+      CALL_abstract_collection___Collection___iterate(fra.me.REG[4])(fra.me.REG[4], (&(fra.me)), ((fun_t)OC_inheritance___MMLocalClass___inherit_global_properties_2));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB0 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label4;
     }
-    continue_9: while(0);
-    ((abstract_collection___Iterator___next_t)CALL(variable1,COLOR_abstract_collection___Iterator___next))(variable1) /*Iterator::next*/;
   }
-  break_9: while(0);
-  return_label8: while(false);
-  tracehead = trace.prev;
+  label4: while(0);
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void inheritance___MMLocalClass___inherit_global_properties(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 109, LOCATE_inheritance___MMLocalClass___inherit_global_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;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = ATTR_abstractmetamodel___MMLocalClass____global_properties( self) /*MMLocalClass::_global_properties*/;
-  variable0 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable0 ==  NIT_NULL /*null*/) || ((variable0 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable0,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable0, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable0,COLOR_kernel___Object_____eqeq))(variable0,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (UNTAG_Bool(variable0)) { /*if*/
-    goto return_label10;
-  }
-  variable0 = NEW_hash___HashSet___init(); /*new HashSet[E]*/
-  ATTR_abstractmetamodel___MMLocalClass____global_properties( self) /*MMLocalClass::_global_properties*/ = variable0;
-  variable0 = NEW_hash___HashMap___init(); /*new HashMap[K, V]*/
-  ATTR_abstractmetamodel___MMLocalClass____properties_by_name( self) /*MMLocalClass::_properties_by_name*/ = variable0;
-  variable0 = NEW_hash___HashMap___init(); /*new HashMap[K, V]*/
-  ATTR_abstractmetamodel___MMLocalClass____local_property_by_global( self) /*MMLocalClass::_local_property_by_global*/ = variable0;
-  variable1 = ATTR_abstractmetamodel___MMLocalClass____properties_by_name( self) /*MMLocalClass::_properties_by_name*/;
-  variable0 = variable1;
-  variable2 = ATTR_abstractmetamodel___MMLocalClass____global_properties( self) /*MMLocalClass::_global_properties*/;
-  variable1 = variable2;
-  variable2 = ((abstractmetamodel___MMLocalClass___che_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___che))( self) /*MMLocalClass::che*/;
-  variable2 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable2,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable2) /*PartialOrderElement::direct_greaters*/;
-  variable2 = ((array___AbstractArray___iterator_t)CALL(variable2,COLOR_abstract_collection___Collection___iterator))(variable2) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable3 = ((array___ArrayIterator___is_ok_t)CALL(variable2,COLOR_abstract_collection___Iterator___is_ok))(variable2) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable3)) break; /*for*/
-    variable3 = ((array___ArrayIterator___item_t)CALL(variable2,COLOR_abstract_collection___Iterator___item))(variable2) /*ArrayIterator::item*/;
-    variable4 = ((abstractmetamodel___MMLocalClass___global_properties_t)CALL( variable3 /*c*/,COLOR_abstractmetamodel___MMLocalClass___global_properties))( variable3 /*c*/) /*MMLocalClass::global_properties*/;
-    variable4 = ((abstract_collection___Collection___iterator_t)CALL(variable4,COLOR_abstract_collection___Collection___iterator))(variable4) /*Collection::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*/;
-      variable6 = ((abstract_collection___Collection___has_t)CALL( variable1 /*set*/,COLOR_abstract_collection___Collection___has))( variable1 /*set*/,  variable5 /*glob*/) /*Collection::has*/;
-      if (UNTAG_Bool(variable6)) { /*if*/
-        goto continue_12;
+      void OC_inheritance___MMLocalClass___inherit_global_properties_2(struct stack_frame_t *closctx, val_t p0){
+        struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+        val_t REGB0;
+        val_t REGB1;
+        val_t REGB2;
+        val_t tmp;
+        fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+        fra.me.file = LOCATE_inheritance;
+        fra.me.line = 0;
+        fra.me.meth = LOCATE_inheritance___MMLocalClass___inherit_global_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.REG[0] = p0;
+        /* ./metamodel//inheritance.nit:121 */
+        REGB0 = CALL_abstract_collection___Collection___has(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
+        if (UNTAG_Bool(REGB0)) {
+          goto label3;
+        }
+        /* ./metamodel//inheritance.nit:123 */
+        CALL_abstract_collection___SimpleCollection___add(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
+        /* ./metamodel//inheritance.nit:127 */
+        REGB0 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[0])(fra.me.REG[0]);
+        if (UNTAG_Bool(REGB0)) {
+          fra.me.REG[1] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+          fra.me.REG[1] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[1])(fra.me.REG[1]);
+          fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
+          fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___global(closctx->REG[0])(closctx->REG[0]);
+          REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[2]));
+          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));
+        } else {
+          REGB1 = TAG_Bool(false);
+          REGB0 = REGB1;
+        }
+        if (UNTAG_Bool(REGB0)) {
+          /* ./metamodel//inheritance.nit:129 */
+          goto label3;
+        }
+        /* ./metamodel//inheritance.nit:133 */
+        fra.me.REG[2] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+        fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[2])(fra.me.REG[2]);
+        fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
+        REGB0 = TAG_Int(0);
+        REGB0 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[2])(fra.me.REG[2], REGB0);
+        REGB1 = TAG_Char('@');
+        REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
+        if (UNTAG_Bool(REGB2)) {
+        } else {
+          /* ./../lib/standard//kernel.nit:347 */
+          REGB1 = TAG_Bool((REGB0)==(REGB1));
+          /* ./metamodel//inheritance.nit:133 */
+          REGB2 = REGB1;
+        }
+        if (UNTAG_Bool(REGB2)) {
+          goto label3;
+        }
+        /* ./metamodel//inheritance.nit:135 */
+        CALL_inheritance___MMLocalClass___make_visible_an_inherited_global_property(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
+        label3: while(0);
+        stack_frame_head = fra.me.prev;
+        return;
       }
-      ((abstract_collection___SimpleCollection___add_t)CALL( variable1 /*set*/,COLOR_abstract_collection___SimpleCollection___add))( variable1 /*set*/,  variable5 /*glob*/) /*SimpleCollection::add*/;
-      variable6 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL( variable5 /*glob*/,COLOR_abstractmetamodel___MMGlobalProperty___is_init))( variable5 /*glob*/) /*MMGlobalProperty::is_init*/;
-      variable7 = variable6;
-      if (UNTAG_Bool(variable7)) { /* and */
-        variable7 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( variable5 /*glob*/,COLOR_abstractmetamodel___MMGlobalProperty___intro))( variable5 /*glob*/) /*MMGlobalProperty::intro*/;
-        variable7 = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable7,COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable7) /*MMLocalProperty::local_class*/;
-        variable7 = ((abstractmetamodel___MMLocalClass___global_t)CALL(variable7,COLOR_abstractmetamodel___MMLocalClass___global))(variable7) /*MMLocalClass::global*/;
-        variable8 = ((abstractmetamodel___MMLocalClass___global_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___global))( self) /*MMLocalClass::global*/;
-        variable7 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable7 == variable8) || ((variable7 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable7,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable7,variable8)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable7,COLOR_kernel___Object_____eqeq))(variable7, variable8) /*Object::==*/)))))));
+val_t inheritance___MMLocalClass___global_properties(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 140;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___global_properties;
+  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;
+  /* ./metamodel//inheritance.nit:142 */
+  REGB0 = TAG_Bool(ATTR_inheritance___MMLocalClass____are_global_properties_inherited(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_are_global_properties_inherited", LOCATE_inheritance, 142);
+  }
+  REGB0 = ATTR_inheritance___MMLocalClass____are_global_properties_inherited(fra.me.REG[0]);
+  if (UNTAG_Bool(REGB0)) {
+    REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_inheritance, 142);
+    }
+    fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
+    goto label1;
+  }
+  /* ./metamodel//inheritance.nit:143 */
+  REGB0 = CALL_inheritance___MMLocalClass___computed_super_classes(fra.me.REG[0])(fra.me.REG[0]);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 143);
+  }
+  /* ./metamodel//inheritance.nit:144 */
+  CALL_inheritance___MMLocalClass___inherit_global_properties(fra.me.REG[0])(fra.me.REG[0]);
+  /* ./metamodel//inheritance.nit:145 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_inheritance, 145);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
+  fra.me.REG[1] = fra.me.REG[0];
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t inheritance___MMLocalClass___has_global_property(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t REGB2;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 148;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___has_global_property;
+  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;
+  /* ./metamodel//inheritance.nit:152 */
+  REGB0 = CALL_inheritance___MMLocalClass___computed_super_classes(fra.me.REG[0])(fra.me.REG[0]);
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+    REGB0 = TAG_Bool(false);
+    goto label1;
+  }
+  /* ./metamodel//inheritance.nit:154 */
+  REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_inheritance, 154);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
+  /* ./metamodel//inheritance.nit:155 */
+  REGB1 = CALL_abstract_collection___Collection___has(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  if (UNTAG_Bool(REGB1)) {
+    REGB1 = TAG_Bool(true);
+    REGB0 = REGB1;
+    goto label1;
+  }
+  /* ./metamodel//inheritance.nit:156 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___che(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[0])(fra.me.REG[0]);
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB1 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB2)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+  }
+  REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[3] = ATTR_array___Array____items(fra.me.REG[0]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB2)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+      if (UNTAG_Bool(REGB2)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
       }
-      variable6 = variable7;
-      if (UNTAG_Bool(variable6)) { /*if*/
-        goto continue_12;
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB1)];
+      /* ./metamodel//inheritance.nit:157 */
+      REGB2 = CALL_abstractmetamodel___MMLocalClass___has_global_property(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
+      if (UNTAG_Bool(REGB2)) {
+        /* ./metamodel//inheritance.nit:158 */
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+        /* ./metamodel//inheritance.nit:159 */
+        REGB2 = TAG_Bool(true);
+        REGB0 = REGB2;
+        goto label1;
       }
-      variable7 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( variable5 /*glob*/,COLOR_abstractmetamodel___MMGlobalProperty___intro))( variable5 /*glob*/) /*MMGlobalProperty::intro*/;
-      variable7 = ((abstractmetamodel___MMLocalProperty___name_t)CALL(variable7,COLOR_abstractmetamodel___MMLocalProperty___name))(variable7) /*MMLocalProperty::name*/;
-      variable6 = variable7;
-      variable7 = NIT_NULL /*decl variable conf_set*/;
-      variable8 = ((abstract_collection___Map___has_key_t)CALL( variable0 /*names*/,COLOR_abstract_collection___Map___has_key))( variable0 /*names*/,  variable6 /*gname*/) /*Map::has_key*/;
-      if (UNTAG_Bool(variable8)) { /*if*/
-        variable8 = ((abstract_collection___Map_____bra_t)CALL( variable0 /*names*/,COLOR_abstract_collection___Map_____bra))( variable0 /*names*/,  variable6 /*gname*/) /*Map::[]*/;
-        variable7 = variable8 /*conf_set=*/;
-      } else { /*if*/
-        variable8 = NEW_array___Array___init(); /*new Array[E]*/
-        variable7 = variable8 /*conf_set=*/;
-        ((abstract_collection___Map_____braeq_t)CALL( variable0 /*names*/,COLOR_abstract_collection___Map_____braeq))( variable0 /*names*/,  variable6 /*gname*/,  variable7 /*conf_set*/) /*Map::[]=*/;
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB2 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = REGB2;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label2;
+    }
+  }
+  label2: while(0);
+  /* ./metamodel//inheritance.nit:162 */
+  REGB1 = TAG_Bool(false);
+  REGB0 = REGB1;
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t inheritance___MMLocalClass___has_global_property_by_name(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t REGB2;
+  val_t REGB3;
+  val_t REGB4;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 165;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___has_global_property_by_name;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 9;
+  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[5] = NIT_NULL;
+  fra.me.REG[6] = NIT_NULL;
+  fra.me.REG[7] = NIT_NULL;
+  fra.me.REG[8] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./metamodel//inheritance.nit:169 */
+  REGB0 = CALL_inheritance___MMLocalClass___computed_super_classes(fra.me.REG[0])(fra.me.REG[0]);
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+    REGB0 = TAG_Bool(false);
+    goto label1;
+  }
+  /* ./metamodel//inheritance.nit:172 */
+  CALL_inheritance___MMLocalClass___compute_super_classes(fra.me.REG[0])(fra.me.REG[0]);
+  /* ./metamodel//inheritance.nit:174 */
+  REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_inheritance, 174);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+  REGB1 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  if (UNTAG_Bool(REGB1)) {
+    /* ./metamodel//inheritance.nit:175 */
+    REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_inheritance, 175);
+    }
+    fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+    fra.me.REG[2] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+    REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+      nit_abort("Reciever is null", NULL, LOCATE_inheritance, 175);
+    }
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
+    /* ./metamodel//inheritance.nit:175 */
+    REGB2 = TAG_Int(1);
+    REGB3 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
+    if (UNTAG_Bool(REGB3)) {
+    } else {
+      /* ./../lib/standard//kernel.nit:207 */
+      REGB2 = TAG_Bool((REGB1)==(REGB2));
+      /* ./metamodel//inheritance.nit:175 */
+      REGB3 = REGB2;
+    }
+    REGB0 = REGB3;
+    goto label1;
+  }
+  /* ./metamodel//inheritance.nit:177 */
+  REGB3 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB3)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_inheritance, 177);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
+  /* ./metamodel//inheritance.nit:179 */
+  REGB3 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB3)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_inheritance, 179);
+  }
+  fra.me.REG[3] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+  REGB3 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
+  if (UNTAG_Bool(REGB3)) {
+    /* ./metamodel//inheritance.nit:180 */
+    REGB3 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB3)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_inheritance, 180);
+    }
+    fra.me.REG[3] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+    fra.me.REG[3] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
+  } else {
+    /* ./metamodel//inheritance.nit:182 */
+    fra.me.REG[4] = NEW_Array_array___Array___init();
+    fra.me.REG[3] = fra.me.REG[4];
+    /* ./metamodel//inheritance.nit:183 */
+    REGB3 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB3)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_inheritance, 183);
+    }
+    fra.me.REG[4] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+    CALL_abstract_collection___Map_____braeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1], fra.me.REG[3]);
+  }
+  /* ./metamodel//inheritance.nit:185 */
+  fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___che(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[4] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[4])(fra.me.REG[4]);
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB3 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
+  if (UNTAG_Bool(REGB2)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+  }
+  REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[5] = ATTR_array___Array____items(fra.me.REG[4]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB2 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB2));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB2)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
+      if (UNTAG_Bool(REGB2)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
       }
-      ((array___AbstractArray___add_t)CALL( variable7 /*conf_set*/,COLOR_abstract_collection___SimpleCollection___add))( variable7 /*conf_set*/,  variable5 /*glob*/) /*AbstractArray::add*/;
-      continue_12: while(0);
-      ((abstract_collection___Iterator___next_t)CALL(variable4,COLOR_abstract_collection___Iterator___next))(variable4) /*Iterator::next*/;
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB3)];
+      /* ./metamodel//inheritance.nit:186 */
+      REGB2 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[1]);
+      if (UNTAG_Bool(REGB2)) {
+        /* ./metamodel//inheritance.nit:187 */
+        fra.me.REG[6] = CALL_abstractmetamodel___MMLocalClass___get_property_by_name(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[1]);
+        /* ./metamodel//inheritance.nit:188 */
+        REGB2 = CALL_abstract_collection___Collection___has(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
+        REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
+        if (UNTAG_Bool(REGB2)) {
+          CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
+        }
+        /* ./metamodel//inheritance.nit:189 */
+        REGB2 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[6])(fra.me.REG[6]);
+        if (UNTAG_Bool(REGB2)) {
+          fra.me.REG[7] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[6])(fra.me.REG[6]);
+          fra.me.REG[7] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[7])(fra.me.REG[7]);
+          fra.me.REG[7] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[7])(fra.me.REG[7]);
+          fra.me.REG[8] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[0])(fra.me.REG[0]);
+          REGB2 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[7],fra.me.REG[8]));
+          if (UNTAG_Bool(REGB2)) {
+          } else {
+            REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
+            REGB2 = REGB1;
+          }
+          REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
+        } else {
+          REGB1 = TAG_Bool(false);
+          REGB2 = REGB1;
+        }
+        if (UNTAG_Bool(REGB2)) {
+          goto label2;
+        }
+        /* ./metamodel//inheritance.nit:190 */
+        fra.me.REG[8] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[6])(fra.me.REG[6]);
+        fra.me.REG[8] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[8])(fra.me.REG[8]);
+        fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
+        fra.me.REG[8] = CALL_abstract_collection___Collection___first(fra.me.REG[8])(fra.me.REG[8]);
+        REGB2 = TAG_Char('@');
+        REGB1 = TAG_Bool(IS_EQUAL_ON(REGB2,fra.me.REG[8]));
+        if (UNTAG_Bool(REGB1)) {
+        } else {
+          REGB4 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
+          if (UNTAG_Bool(REGB4)) {
+            REGB4 = TAG_Bool(false);
+            REGB1 = REGB4;
+          } else {
+            /* ./../lib/standard//kernel.nit:347 */
+            REGB2 = TAG_Bool((fra.me.REG[8])==(REGB2));
+            /* ./metamodel//inheritance.nit:190 */
+            REGB1 = REGB2;
+          }
+        }
+        if (UNTAG_Bool(REGB1)) {
+          goto label2;
+        }
+        /* ./metamodel//inheritance.nit:191 */
+        REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+        if (UNTAG_Bool(REGB1)) {
+          nit_abort("Reciever is null", NULL, LOCATE_inheritance, 191);
+        }
+        REGB1 = CALL_abstract_collection___Collection___has(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
+        if (UNTAG_Bool(REGB1)) {
+          goto label2;
+        }
+        /* ./metamodel//inheritance.nit:192 */
+        REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+        if (UNTAG_Bool(REGB1)) {
+          nit_abort("Reciever is null", NULL, LOCATE_inheritance, 192);
+        }
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
+      }
+      label2: while(0);
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB3 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label3;
     }
-    break_12: while(0);
-    continue_11: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable2,COLOR_abstract_collection___Iterator___next))(variable2) /*ArrayIterator::next*/;
   }
-  break_11: while(0);
-  return_label10: while(false);
-  tracehead = trace.prev;
+  label3: while(0);
+  /* ./metamodel//inheritance.nit:195 */
+  REGB3 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+  if (UNTAG_Bool(REGB3)) {
+    nit_abort("Reciever is null", NULL, LOCATE_inheritance, 195);
+  }
+  /* ./../lib/standard//collection//array.nit:23 */
+  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, 23);
+  }
+  REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+  /* ./metamodel//inheritance.nit:195 */
+  REGB1 = TAG_Int(1);
+  REGB2 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB1));
+  if (UNTAG_Bool(REGB2)) {
+  } else {
+    /* ./../lib/standard//kernel.nit:207 */
+    REGB1 = TAG_Bool((REGB3)==(REGB1));
+    /* ./metamodel//inheritance.nit:195 */
+    REGB2 = REGB1;
+  }
+  REGB0 = REGB2;
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void inheritance___MMLocalClass___make_visible_an_inherited_global_property(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 198;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___make_visible_an_inherited_global_property;
+  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;
+  /* ./metamodel//inheritance.nit:201 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_inheritance, 201);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+  /* ./metamodel//inheritance.nit:202 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[1])(fra.me.REG[1]);
+  fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./metamodel//inheritance.nit:204 */
+  REGB0 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//inheritance.nit:205 */
+    fra.me.REG[3] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+  } else {
+    /* ./metamodel//inheritance.nit:207 */
+    fra.me.REG[4] = NEW_Array_array___Array___init();
+    fra.me.REG[3] = fra.me.REG[4];
+    /* ./metamodel//inheritance.nit:208 */
+    CALL_abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], fra.me.REG[3]);
+  }
+  /* ./metamodel//inheritance.nit:210 */
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void inheritance___MMLocalClass___add_direct_parent(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 146, LOCATE_inheritance___MMLocalClass___add_direct_parent};
-  val_t variable0;
-  val_t variable1;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 = ATTR_inheritance___MMLocalClass____direct_parents( self) /*MMLocalClass::_direct_parents*/;
-  ((array___AbstractArray___add_t)CALL(variable1,COLOR_abstract_collection___SimpleCollection___add))(variable1,  variable0 /*p*/) /*AbstractArray::add*/;
-  tracehead = trace.prev;
+void inheritance___MMLocalClass___add_direct_parent(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 213;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___add_direct_parent;
+  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;
+  /* ./metamodel//inheritance.nit:216 */
+  REGB0 = TAG_Bool(ATTR_inheritance___MMLocalClass____direct_parents(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_direct_parents", LOCATE_inheritance, 216);
+  }
+  fra.me.REG[0] = ATTR_inheritance___MMLocalClass____direct_parents(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t inheritance___MMLocalClass___computed_super_classes(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 152, LOCATE_inheritance___MMLocalClass___computed_super_classes};
-  val_t variable0;
-  val_t variable1;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = ATTR_abstractmetamodel___MMLocalClass____crhe( self) /*MMLocalClass::_crhe*/;
-  variable0 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable0 ==  NIT_NULL /*null*/) || ((variable0 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable0,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable0, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable0,COLOR_kernel___Object_____eqeq))(variable0,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  variable1 = variable0;
-  if (UNTAG_Bool(variable1)) { /* and */
-    variable1 = ATTR_abstractmetamodel___MMLocalClass____cshe( self) /*MMLocalClass::_cshe*/;
-    variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  }
-  variable0 = variable1;
-  goto return_label14;
-  return_label14: while(false);
-  tracehead = trace.prev;
-  return variable0;
+val_t inheritance___MMLocalClass___computed_super_classes(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} 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_inheritance;
+  fra.me.line = 219;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___computed_super_classes;
+  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;
+  /* ./metamodel//inheritance.nit:222 */
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalClass____crhe(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+  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;
+    }
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+    fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____cshe(fra.me.REG[0]);
+    REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        REGB1 = TAG_Bool(false);
+        REGB0 = REGB1;
+      } else {
+        REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
+        REGB0 = REGB1;
+      }
+    }
+    REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  } else {
+    REGB1 = TAG_Bool(false);
+    REGB0 = REGB1;
+  }
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
 }
-val_t inheritance___MMLocalClass___computed_ancestors(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 158, LOCATE_inheritance___MMLocalClass___computed_ancestors};
-  val_t variable0;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = ATTR_static_type___MMLocalClass____ancestors( self) /*MMLocalClass::_ancestors*/;
-  variable0 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable0 ==  NIT_NULL /*null*/) || ((variable0 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable0,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable0, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable0,COLOR_kernel___Object_____eqeq))(variable0,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  goto return_label15;
-  return_label15: while(false);
-  tracehead = trace.prev;
-  return variable0;
+val_t inheritance___MMLocalClass___computed_ancestors(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_inheritance;
+  fra.me.line = 225;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___computed_ancestors;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//inheritance.nit:228 */
+  fra.me.REG[0] = ATTR_static_type___MMLocalClass____ancestors(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+      REGB1 = TAG_Bool(false);
+      REGB0 = REGB1;
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
+      REGB0 = REGB1;
+    }
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
 }
-val_t inheritance___MMLocalClass___ancestor_for(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 164, LOCATE_inheritance___MMLocalClass___ancestor_for};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-    val_t variable4;
-      val_t variable5;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 = ((static_type___MMLocalClass___ancestors_t)CALL( self,COLOR_static_type___MMLocalClass___ancestors))( self) /*MMLocalClass::ancestors*/;
-  variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable1)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___ancestor_for, LOCATE_inheritance, 168); nit_exit(1);}
-  variable1 = ATTR_static_type___MMLocalClass____ancestors( self) /*MMLocalClass::_ancestors*/;
-  variable1 = ((abstract_collection___Map___has_key_t)CALL(variable1,COLOR_abstract_collection___Map___has_key))(variable1,  variable0 /*c*/) /*Map::has_key*/;
-  if (UNTAG_Bool(variable1)) { /*if*/
-    variable1 = ATTR_static_type___MMLocalClass____ancestors( self) /*MMLocalClass::_ancestors*/;
-    variable1 = ((abstract_collection___Map_____bra_t)CALL(variable1,COLOR_abstract_collection___Map_____bra))(variable1,  variable0 /*c*/) /*Map::[]*/;
-    goto return_label16;
-  }
-  variable2 = ((abstractmetamodel___MMLocalClass___module_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___module))( self) /*MMLocalClass::module*/;
-  variable2 = ((abstractmetamodel___MMLocalClass___for_module_t)CALL( variable0 /*c*/,COLOR_abstractmetamodel___MMLocalClass___for_module))( variable0 /*c*/, variable2) /*MMLocalClass::for_module*/;
-  variable1 = variable2;
-  variable2 = ((abstractmetamodel___MMLocalClass___cshe_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___cshe))( self) /*MMLocalClass::cshe*/;
-  variable2 = ((partial_order___PartialOrderElement_____leq_t)CALL(variable2,COLOR_partial_order___PartialOrderElement_____leq))(variable2,  variable1 /*a*/) /*PartialOrderElement::<=*/;
-  if (!UNTAG_Bool(variable2)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___ancestor_for, LOCATE_inheritance, 174); nit_exit(1);}
-  variable2 = NIT_NULL /*decl variable ra*/;
-  variable3 = ATTR_static_type___MMLocalClass____ancestors( self) /*MMLocalClass::_ancestors*/;
-  variable3 = ((abstract_collection___Map___has_key_t)CALL(variable3,COLOR_abstract_collection___Map___has_key))(variable3,  variable1 /*a*/) /*Map::has_key*/;
-  if (UNTAG_Bool(variable3)) { /*if*/
-    variable3 = ATTR_static_type___MMLocalClass____ancestors( self) /*MMLocalClass::_ancestors*/;
-    variable3 = ((abstract_collection___Map_____bra_t)CALL(variable3,COLOR_abstract_collection___Map_____bra))(variable3,  variable1 /*a*/) /*Map::[]*/;
-    variable2 = variable3 /*ra=*/;
-  } else { /*if*/
-    variable3 = ((abstractmetamodel___MMLocalClass___global_t)CALL( variable0 /*c*/,COLOR_abstractmetamodel___MMLocalClass___global))( variable0 /*c*/) /*MMLocalClass::global*/;
-    variable4 = ATTR_abstractmetamodel___MMLocalClass____global( self) /*MMLocalClass::_global*/;
-    variable3 = TAG_Bool((variable3 == variable4) || ((variable3 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable3,variable4)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))(variable3, variable4) /*Object::==*/)))));
-    if (UNTAG_Bool(variable3)) { /*if*/
-      variable3 = NEW_inheritance___MMRefineAncestor___init( self,  variable0 /*c*/); /*new MMRefineAncestor*/
-      variable2 = variable3 /*ra=*/;
-    } else { /*if*/
-      variable3 = ((static_type___MMLocalClass___get_type_t)CALL( self,COLOR_static_type___MMLocalClass___get_type))( self) /*MMLocalClass::get_type*/;
-      variable4 = ((static_type___MMLocalClass___get_type_t)CALL( variable0 /*c*/,COLOR_static_type___MMLocalClass___get_type))( variable0 /*c*/) /*MMLocalClass::get_type*/;
-      variable5 = NEW_inheritance___MMSpecAncestor___init(variable3, variable4); /*new MMSpecAncestor*/
-      variable3 = variable5;
-      variable2 = variable3 /*ra=*/;
+val_t inheritance___MMLocalClass___ancestor_for(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[5];} 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_inheritance;
+  fra.me.line = 231;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___ancestor_for;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 6;
+  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[5] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./metamodel//inheritance.nit:235 */
+  fra.me.REG[2] = CALL_static_type___MMLocalClass___ancestors(fra.me.REG[0])(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+      REGB1 = TAG_Bool(false);
+      REGB0 = REGB1;
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
+      REGB0 = REGB1;
+    }
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 235);
+  }
+  /* ./metamodel//inheritance.nit:237 */
+  fra.me.REG[2] = ATTR_static_type___MMLocalClass____ancestors(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Reciever is null", NULL, LOCATE_inheritance, 237);
+  }
+  REGB0 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//inheritance.nit:238 */
+    fra.me.REG[2] = ATTR_static_type___MMLocalClass____ancestors(fra.me.REG[0]);
+    REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+      nit_abort("Reciever is null", NULL, LOCATE_inheritance, 238);
     }
+    fra.me.REG[2] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+    goto label1;
   }
-  variable3 = ATTR_static_type___MMLocalClass____ancestors( self) /*MMLocalClass::_ancestors*/;
-  ((abstract_collection___Map_____braeq_t)CALL(variable3,COLOR_abstract_collection___Map_____braeq))(variable3,  variable0 /*c*/,  variable2 /*ra*/) /*Map::[]=*/;
-  variable1 =  variable2 /*ra*/;
-  goto return_label16;
-  return_label16: while(false);
-  tracehead = trace.prev;
-  return variable1;
+  /* ./metamodel//inheritance.nit:240 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___for_module(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
+  /* ./metamodel//inheritance.nit:241 */
+  fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
+  REGB0 = CALL_partial_order___PartialOrderElement_____leq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 241);
+  }
+  /* ./metamodel//inheritance.nit:243 */
+  fra.me.REG[4] = ATTR_static_type___MMLocalClass____ancestors(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Reciever is null", NULL, LOCATE_inheritance, 243);
+  }
+  REGB0 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//inheritance.nit:244 */
+    fra.me.REG[4] = ATTR_static_type___MMLocalClass____ancestors(fra.me.REG[0]);
+    REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+      nit_abort("Reciever is null", NULL, LOCATE_inheritance, 244);
+    }
+    fra.me.REG[3] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
+  } else {
+    /* ./metamodel//inheritance.nit:245 */
+    fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
+    fra.me.REG[5] = ATTR_abstractmetamodel___MMLocalClass____global(fra.me.REG[0]);
+    REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[4],fra.me.REG[5]));
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
+      REGB0 = REGB1;
+    }
+    if (UNTAG_Bool(REGB0)) {
+      /* ./metamodel//inheritance.nit:246 */
+      fra.me.REG[5] = NEW_MMRefineAncestor_inheritance___MMRefineAncestor___init(fra.me.REG[0], fra.me.REG[1]);
+      fra.me.REG[3] = fra.me.REG[5];
+    } else {
+      /* ./metamodel//inheritance.nit:248 */
+      fra.me.REG[5] = CALL_static_type___MMLocalClass___get_type(fra.me.REG[0])(fra.me.REG[0]);
+      fra.me.REG[4] = CALL_static_type___MMLocalClass___get_type(fra.me.REG[1])(fra.me.REG[1]);
+      fra.me.REG[4] = NEW_MMSpecAncestor_inheritance___MMSpecAncestor___init(fra.me.REG[5], fra.me.REG[4]);
+      fra.me.REG[3] = fra.me.REG[4];
+    }
+  }
+  /* ./metamodel//inheritance.nit:250 */
+  fra.me.REG[0] = ATTR_static_type___MMLocalClass____ancestors(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Reciever is null", NULL, LOCATE_inheritance, 250);
+  }
+  CALL_abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[3]);
+  /* ./metamodel//inheritance.nit:251 */
+  fra.me.REG[2] = fra.me.REG[3];
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[2];
 }
-val_t inheritance___MMLocalClass_____bra(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 187, LOCATE_inheritance___MMLocalClass_____bra};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable2 = ((inheritance___MMLocalClass_____bra_t)CALL( self,COLOR_SUPER_inheritance___MMLocalClass_____bra))( self,  variable0 /*glob*/) /*super MMLocalClass::[]*/;
-  variable1 = variable2;
-  variable2 = TAG_Bool(( variable1 /*prop*/ ==  NIT_NULL /*null*/) || (( variable1 /*prop*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*prop*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*prop*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*prop*/,COLOR_kernel___Object_____eqeq))( variable1 /*prop*/,  NIT_NULL /*null*/) /*Object::==*/)))));
-  variable3 = variable2;
-  if (UNTAG_Bool(variable3)) { /* and */
-    variable3 = ATTR_abstractmetamodel___MMLocalClass____global_properties( self) /*MMLocalClass::_global_properties*/;
-    variable3 = ((abstract_collection___Collection___has_t)CALL(variable3,COLOR_abstract_collection___Collection___has))(variable3,  variable0 /*glob*/) /*Collection::has*/;
-  }
-  variable2 = variable3;
-  if (UNTAG_Bool(variable2)) { /*if*/
-    variable2 = ((inheritance___MMLocalClass___inherit_local_property_t)CALL( self,COLOR_inheritance___MMLocalClass___inherit_local_property))( self,  variable0 /*glob*/) /*MMLocalClass::inherit_local_property*/;
-    variable1 = variable2 /*prop=*/;
-  }
-  variable1 =  variable1 /*prop*/;
-  goto return_label17;
-  return_label17: while(false);
-  tracehead = trace.prev;
-  return variable1;
+val_t inheritance___MMLocalClass_____bra(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_inheritance;
+  fra.me.line = 254;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass_____bra;
+  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;
+  /* ./metamodel//inheritance.nit:256 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_property_by_global", LOCATE_inheritance, 256);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0]);
+  REGB0 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//inheritance.nit:257 */
+    REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_local_property_by_global", LOCATE_inheritance, 257);
+    }
+    fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0]);
+    fra.me.REG[2] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+    goto label1;
+  } else {
+    /* ./metamodel//inheritance.nit:258 */
+    REGB0 = CALL_abstractmetamodel___MMLocalClass___has_global_property(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+    if (UNTAG_Bool(REGB0)) {
+      /* ./metamodel//inheritance.nit:259 */
+      fra.me.REG[1] = CALL_inheritance___MMLocalClass___inherit_local_property(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+      fra.me.REG[2] = fra.me.REG[1];
+      goto label1;
+    } else {
+      /* ./metamodel//inheritance.nit:261 */
+      nit_abort("Aborted", NULL, LOCATE_inheritance, 261);
+    }
+  }
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[2];
 }
-void inheritance___MMLocalClass___add_default_any_class(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 196, LOCATE_inheritance___MMLocalClass___add_default_any_class};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-    val_t variable3;
-    static val_t once_value_variable3_19; static int once_bool_variable3_19;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 = ((array___AbstractArray___is_empty_t)CALL( variable0 /*supers*/,COLOR_abstract_collection___Collection___is_empty))( variable0 /*supers*/) /*AbstractArray::is_empty*/;
-  variable2 = variable1;
-  if (UNTAG_Bool(variable2)) { /* and */
-    variable2 = ((abstractmetamodel___MMLocalClass___name_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___name))( self) /*MMLocalClass::name*/;
-    if (once_bool_variable3_19) variable3 = once_value_variable3_19;
-    else {
-      variable3 = NEW_string___String___with_native(BOX_NativeString("Object"), TAG_Int(6)); /*new String*/
-      variable3 = ((symbol___String___to_symbol_t)CALL(variable3,COLOR_symbol___String___to_symbol))(variable3) /*String::to_symbol*/;
-      once_value_variable3_19 = variable3;
-      once_bool_variable3_19 = true;
+void inheritance___MMLocalClass___add_default_any_class(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 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_inheritance;
+  fra.me.line = 265;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___add_default_any_class;
+  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;
+  /* ./metamodel//inheritance.nit:268 */
+  REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
+  if (UNTAG_Bool(REGB0)) {
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
+    if (!once_value_1) {
+      if (!once_value_2) {
+        fra.me.REG[3] = BOX_NativeString("Object");
+        REGB0 = TAG_Int(6);
+        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];
+      fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
+      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];
+    REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+      REGB0 = REGB1;
     }
-    variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 == variable3) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2,variable3)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2, variable3) /*Object::==*/)))))));
-  }
-  variable1 = variable2;
-  if (UNTAG_Bool(variable1)) { /*if*/
-    variable2 = ((abstractmetamodel___MMLocalClass___module_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___module))( self) /*MMLocalClass::module*/;
-    variable2 = ((inheritance___MMModule___type_any_t)CALL(variable2,COLOR_inheritance___MMModule___type_any))(variable2) /*MMModule::type_any*/;
-    variable1 = variable2;
-    variable2 = ((static_type___MMType___local_class_t)CALL( variable1 /*t_any*/,COLOR_static_type___MMType___local_class))( variable1 /*t_any*/) /*MMType::local_class*/;
-    ((array___AbstractArray___add_t)CALL( variable0 /*supers*/,COLOR_abstract_collection___SimpleCollection___add))( variable0 /*supers*/, variable2) /*AbstractArray::add*/;
-    variable3 = NEW_inheritance___MMDefaultAncestor___init( self,  variable1 /*t_any*/); /*new MMDefaultAncestor*/
-    variable2 = variable3;
-    ((inheritance___MMLocalClass___add_direct_parent_t)CALL( self,COLOR_inheritance___MMLocalClass___add_direct_parent))( self,  variable2 /*default*/) /*MMLocalClass::add_direct_parent*/;
-  }
-  tracehead = trace.prev;
+    REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  } else {
+    REGB1 = TAG_Bool(false);
+    REGB0 = REGB1;
+  }
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//inheritance.nit:269 */
+    fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[3] = CALL_inheritance___MMModule___type_any(fra.me.REG[3])(fra.me.REG[3]);
+    /* ./metamodel//inheritance.nit:270 */
+    fra.me.REG[2] = CALL_static_type___MMType___local_class(fra.me.REG[3])(fra.me.REG[3]);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    /* ./metamodel//inheritance.nit:271 */
+    fra.me.REG[3] = NEW_MMDefaultAncestor_inheritance___MMDefaultAncestor___init(fra.me.REG[0], fra.me.REG[3]);
+    /* ./metamodel//inheritance.nit:272 */
+    CALL_inheritance___MMLocalClass___add_direct_parent(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
+  }
+  stack_frame_head = fra.me.prev;
   return;
 }
-void inheritance___MMLocalClass___add_super_classes(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 207, LOCATE_inheritance___MMLocalClass___add_super_classes};
-  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 =  param0;
-  variable1 = ATTR_abstractmetamodel___MMLocalClass____crhe( self) /*MMLocalClass::_crhe*/;
-  variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable1)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___add_super_classes, LOCATE_inheritance, 210); nit_exit(1);}
-  variable1 = ATTR_abstractmetamodel___MMLocalClass____crhe( self) /*MMLocalClass::_crhe*/;
-  variable1 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable1,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable1) /*PartialOrderElement::direct_greaters*/;
-  variable1 = ((array___AbstractArray___iterator_t)CALL(variable1,COLOR_abstract_collection___Collection___iterator))(variable1) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable2 = ((array___ArrayIterator___is_ok_t)CALL(variable1,COLOR_abstract_collection___Iterator___is_ok))(variable1) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable2)) break; /*for*/
-    variable2 = ((array___ArrayIterator___item_t)CALL(variable1,COLOR_abstract_collection___Iterator___item))(variable1) /*ArrayIterator::item*/;
-    variable3 = ((abstractmetamodel___MMLocalClass___cshe_t)CALL( variable2 /*ref*/,COLOR_abstractmetamodel___MMLocalClass___cshe))( variable2 /*ref*/) /*MMLocalClass::cshe*/;
-    variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable3 ==  NIT_NULL /*null*/) || ((variable3 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable3, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))(variable3,  NIT_NULL /*null*/) /*Object::==*/)))))));
-    if (!UNTAG_Bool(variable3)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___add_super_classes, LOCATE_inheritance, 212); nit_exit(1);}
-    variable3 = ((abstractmetamodel___MMLocalClass___cshe_t)CALL( variable2 /*ref*/,COLOR_abstractmetamodel___MMLocalClass___cshe))( variable2 /*ref*/) /*MMLocalClass::cshe*/;
-    variable3 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable3,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable3) /*PartialOrderElement::direct_greaters*/;
-    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*/;
-      variable6 = ATTR_abstractmetamodel___MMLocalClass____module( self) /*MMLocalClass::_module*/;
-      variable6 = ((abstractmetamodel___MMLocalClass___for_module_t)CALL( variable4 /*sup*/,COLOR_abstractmetamodel___MMLocalClass___for_module))( variable4 /*sup*/, variable6) /*MMLocalClass::for_module*/;
-      variable5 = variable6;
-      variable6 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable5 /*cla*/ ==  NIT_NULL /*null*/) || (( variable5 /*cla*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable5 /*cla*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable5 /*cla*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable5 /*cla*/,COLOR_kernel___Object_____eqeq))( variable5 /*cla*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-      if (!UNTAG_Bool(variable6)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___add_super_classes, LOCATE_inheritance, 215); nit_exit(1);}
-      ((array___AbstractArray___add_t)CALL( variable0 /*supers*/,COLOR_abstract_collection___SimpleCollection___add))( variable0 /*supers*/,  variable5 /*cla*/) /*AbstractArray::add*/;
-      continue_22: while(0);
-      ((array___ArrayIterator___next_t)CALL(variable3,COLOR_abstract_collection___Iterator___next))(variable3) /*ArrayIterator::next*/;
+void inheritance___MMLocalClass___add_super_classes(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t REGB2;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 276;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___add_super_classes;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 8;
+  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[5] = NIT_NULL;
+  fra.me.REG[6] = NIT_NULL;
+  fra.me.REG[7] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./metamodel//inheritance.nit:279 */
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____crhe(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+      REGB1 = TAG_Bool(false);
+      REGB0 = REGB1;
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
+      REGB0 = REGB1;
+    }
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 279);
+  }
+  /* ./metamodel//inheritance.nit:280 */
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____crhe(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Reciever is null", NULL, LOCATE_inheritance, 280);
+  }
+  fra.me.REG[2] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB0 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[3] = ATTR_array___Array____items(fra.me.REG[2]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
+      }
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB0)];
+      /* ./metamodel//inheritance.nit:281 */
+      fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[4])(fra.me.REG[4]);
+      fra.me.REG[4] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[4])(fra.me.REG[4]);
+      /* ./../lib/standard//collection//array.nit:234 */
+      REGB1 = TAG_Int(0);
+      /* ./../lib/standard//collection//array.nit:235 */
+      REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
+      if (UNTAG_Bool(REGB2)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+      }
+      REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
+      /* ./../lib/standard//collection//array.nit:236 */
+      fra.me.REG[5] = ATTR_array___Array____items(fra.me.REG[4]);
+      /* ./../lib/standard//collection//array.nit:237 */
+      while(1) {
+        /* ./../lib/standard//collection//array.nit:23 */
+        REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
+        if (UNTAG_Bool(REGB2)) {
+        } else {
+          nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+        }
+        REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
+        /* ./../lib/standard//kernel.nit:212 */
+        REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
+        /* ./../lib/standard//collection//array.nit:237 */
+        if (UNTAG_Bool(REGB2)) {
+          /* ./../lib/standard//collection//array.nit:238 */
+          REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
+          if (UNTAG_Bool(REGB2)) {
+            nit_abort("Reciever is null", NULL, LOCATE_array, 238);
+          }
+          /* ./../lib/standard//collection//array.nit:654 */
+          fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB1)];
+          /* ./metamodel//inheritance.nit:282 */
+          REGB2 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0])!=NIT_NULL);
+          if (UNTAG_Bool(REGB2)) {
+          } else {
+            nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_inheritance, 282);
+          }
+          fra.me.REG[7] = ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]);
+          fra.me.REG[7] = CALL_abstractmetamodel___MMLocalClass___for_module(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
+          /* ./metamodel//inheritance.nit:283 */
+          CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[7]);
+          /* ./../lib/standard//collection//array.nit:239 */
+          REGB2 = TAG_Int(1);
+          /* ./../lib/standard//kernel.nit:215 */
+          REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
+          /* ./../lib/standard//collection//array.nit:239 */
+          REGB1 = REGB2;
+        } else {
+          /* ./../lib/standard//collection//array.nit:237 */
+          goto label1;
+        }
+      }
+      label1: while(0);
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB0 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label2;
     }
-    break_22: while(0);
-    continue_21: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable1,COLOR_abstract_collection___Iterator___next))(variable1) /*ArrayIterator::next*/;
   }
-  break_21: while(0);
-  tracehead = trace.prev;
+  label2: while(0);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void inheritance___MMLocalClass___add_explicit_classes(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 221, LOCATE_inheritance___MMLocalClass___add_explicit_classes};
-  val_t variable0;
-  val_t variable1;
-    val_t variable2;
-    val_t variable3;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 = ATTR_inheritance___MMLocalClass____direct_parents( self) /*MMLocalClass::_direct_parents*/;
-  variable1 = ((array___AbstractArray___iterator_t)CALL(variable1,COLOR_abstract_collection___Collection___iterator))(variable1) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable2 = ((array___ArrayIterator___is_ok_t)CALL(variable1,COLOR_abstract_collection___Iterator___is_ok))(variable1) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable2)) break; /*for*/
-    variable2 = ((array___ArrayIterator___item_t)CALL(variable1,COLOR_abstract_collection___Iterator___item))(variable1) /*ArrayIterator::item*/;
-    variable3 = ((static_type___MMAncestor___local_class_t)CALL( variable2 /*p*/,COLOR_static_type___MMAncestor___local_class))( variable2 /*p*/) /*MMAncestor::local_class*/;
-    ((array___AbstractArray___add_t)CALL( variable0 /*supers*/,COLOR_abstract_collection___SimpleCollection___add))( variable0 /*supers*/, variable3) /*AbstractArray::add*/;
-    continue_24: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable1,COLOR_abstract_collection___Iterator___next))(variable1) /*ArrayIterator::next*/;
-  }
-  break_24: while(0);
-  tracehead = trace.prev;
+void inheritance___MMLocalClass___add_explicit_classes(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 tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 288;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___add_explicit_classes;
+  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;
+  /* ./metamodel//inheritance.nit:291 */
+  REGB0 = TAG_Bool(ATTR_inheritance___MMLocalClass____direct_parents(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_direct_parents", LOCATE_inheritance, 291);
+  }
+  fra.me.REG[0] = ATTR_inheritance___MMLocalClass____direct_parents(fra.me.REG[0]);
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB0 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[0]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
+      }
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
+      /* ./metamodel//inheritance.nit:292 */
+      fra.me.REG[3] = CALL_static_type___MMAncestor___local_class(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]);
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB0 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label1;
+    }
+  }
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void inheritance___MMLocalClass___compute_super_parents(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 229, LOCATE_inheritance___MMLocalClass___compute_super_parents};
-  val_t variable0;
-  val_t variable1;
-    val_t variable2;
-    val_t variable3;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 = ((array___AbstractArray___iterator_t)CALL( variable0 /*supers*/,COLOR_abstract_collection___Collection___iterator))( variable0 /*supers*/) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable2 = ((array___ArrayIterator___is_ok_t)CALL(variable1,COLOR_abstract_collection___Iterator___is_ok))(variable1) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable2)) break; /*for*/
-    variable2 = ((array___ArrayIterator___item_t)CALL(variable1,COLOR_abstract_collection___Iterator___item))(variable1) /*ArrayIterator::item*/;
-    variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable2 /*p*/ ==  NIT_NULL /*null*/) || (( variable2 /*p*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable2 /*p*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable2 /*p*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable2 /*p*/,COLOR_kernel___Object_____eqeq))( variable2 /*p*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-    if (!UNTAG_Bool(variable3)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___compute_super_parents, LOCATE_inheritance, 233); nit_exit(1);}
-    ((inheritance___MMLocalClass___compute_super_classes_t)CALL( variable2 /*p*/,COLOR_inheritance___MMLocalClass___compute_super_classes))( variable2 /*p*/) /*MMLocalClass::compute_super_classes*/;
-    continue_26: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable1,COLOR_abstract_collection___Iterator___next))(variable1) /*ArrayIterator::next*/;
-  }
-  break_26: while(0);
-  tracehead = trace.prev;
+void inheritance___MMLocalClass___compute_super_parents(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} 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_inheritance;
+  fra.me.line = 296;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___compute_super_parents;
+  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;
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB0 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  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, 235);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[0] = ATTR_array___Array____items(fra.me.REG[1]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../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:212 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
+      }
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[0])->val[UNTAG_Int(REGB0)];
+      /* ./metamodel//inheritance.nit:300 */
+      CALL_inheritance___MMLocalClass___compute_super_classes(fra.me.REG[2])(fra.me.REG[2]);
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB0 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label1;
+    }
+  }
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t inheritance___MMLocalClass___build_ancestors(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 238, LOCATE_inheritance___MMLocalClass___build_ancestors};
-  val_t variable0;
-  val_t variable1;
-    val_t variable2;
-    val_t variable3;
-    val_t variable4;
-  trace.prev = tracehead; tracehead = &trace;
-  variable1 = NEW_array___Array___init(); /*new Array[E]*/
-  variable0 = variable1;
-  variable1 = ATTR_abstractmetamodel___MMLocalClass____crhe( self) /*MMLocalClass::_crhe*/;
-  variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable1)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___build_ancestors, LOCATE_inheritance, 243); nit_exit(1);}
-  variable1 = ATTR_abstractmetamodel___MMLocalClass____crhe( self) /*MMLocalClass::_crhe*/;
-  variable1 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable1,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable1) /*PartialOrderElement::direct_greaters*/;
-  variable1 = ((array___AbstractArray___iterator_t)CALL(variable1,COLOR_abstract_collection___Collection___iterator))(variable1) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable2 = ((array___ArrayIterator___is_ok_t)CALL(variable1,COLOR_abstract_collection___Iterator___is_ok))(variable1) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable2)) break; /*for*/
-    variable2 = ((array___ArrayIterator___item_t)CALL(variable1,COLOR_abstract_collection___Iterator___item))(variable1) /*ArrayIterator::item*/;
-    variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable2 /*p*/ ==  self) || (( variable2 /*p*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable2 /*p*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable2 /*p*/, self)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable2 /*p*/,COLOR_kernel___Object_____eqeq))( variable2 /*p*/,  self) /*Object::==*/)))))));
-    if (!UNTAG_Bool(variable3)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___build_ancestors, LOCATE_inheritance, 245); nit_exit(1);}
-    variable4 = NEW_inheritance___MMRefineAncestor___init( self,  variable2 /*p*/); /*new MMRefineAncestor*/
-    variable3 = variable4;
-    ((inheritance___MMAncestor___add_in_t)CALL( variable3 /*anc*/,COLOR_inheritance___MMAncestor___add_in))( variable3 /*anc*/,  variable0 /*all_ancestors*/) /*MMAncestor::add_in*/;
-    continue_28: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable1,COLOR_abstract_collection___Iterator___next))(variable1) /*ArrayIterator::next*/;
-  }
-  break_28: while(0);
-  variable1 = ATTR_inheritance___MMLocalClass____direct_parents( self) /*MMLocalClass::_direct_parents*/;
-  variable1 = ((array___AbstractArray___iterator_t)CALL(variable1,COLOR_abstract_collection___Collection___iterator))(variable1) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable2 = ((array___ArrayIterator___is_ok_t)CALL(variable1,COLOR_abstract_collection___Iterator___is_ok))(variable1) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable2)) break; /*for*/
-    variable2 = ((array___ArrayIterator___item_t)CALL(variable1,COLOR_abstract_collection___Iterator___item))(variable1) /*ArrayIterator::item*/;
-    variable3 = ((static_type___MMAncestor___local_class_t)CALL( variable2 /*anc*/,COLOR_static_type___MMAncestor___local_class))( variable2 /*anc*/) /*MMAncestor::local_class*/;
-    variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable3 ==  self) || ((variable3 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable3, self)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))(variable3,  self) /*Object::==*/)))))));
-    if (!UNTAG_Bool(variable3)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___build_ancestors, LOCATE_inheritance, 250); nit_exit(1);}
-    ((inheritance___MMAncestor___add_in_t)CALL( variable2 /*anc*/,COLOR_inheritance___MMAncestor___add_in))( variable2 /*anc*/,  variable0 /*all_ancestors*/) /*MMAncestor::add_in*/;
-    continue_29: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable1,COLOR_abstract_collection___Iterator___next))(variable1) /*ArrayIterator::next*/;
-  }
-  break_29: while(0);
-  variable0 =  variable0 /*all_ancestors*/;
-  goto return_label27;
-  return_label27: while(false);
-  tracehead = trace.prev;
-  return variable0;
-}
-val_t inheritance___MMLocalClass___group_ancestors(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 256, LOCATE_inheritance___MMLocalClass___group_ancestors};
-  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 =  param0;
-  variable2 = NEW_hash___HashMap___init(); /*new HashMap[K, V]*/
-  variable1 = variable2;
-  variable2 = ((array___AbstractArray___iterator_t)CALL( variable0 /*all*/,COLOR_abstract_collection___Collection___iterator))( variable0 /*all*/) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable3 = ((array___ArrayIterator___is_ok_t)CALL(variable2,COLOR_abstract_collection___Iterator___is_ok))(variable2) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable3)) break; /*for*/
-    variable3 = ((array___ArrayIterator___item_t)CALL(variable2,COLOR_abstract_collection___Iterator___item))(variable2) /*ArrayIterator::item*/;
-    variable5 = ((static_type___MMAncestor___local_class_t)CALL( variable3 /*a*/,COLOR_static_type___MMAncestor___local_class))( variable3 /*a*/) /*MMAncestor::local_class*/;
-    variable4 = variable5;
-    variable5 = NIT_NULL /*decl variable set*/;
-    ((inheritance___MMLocalClass___compute_ancestors_t)CALL( variable4 /*c*/,COLOR_inheritance___MMLocalClass___compute_ancestors))( variable4 /*c*/) /*MMLocalClass::compute_ancestors*/;
-    variable6 = ((abstract_collection___CoupleMap___has_key_t)CALL( variable1 /*map*/,COLOR_abstract_collection___Map___has_key))( variable1 /*map*/,  variable4 /*c*/) /*CoupleMap::has_key*/;
-    if (UNTAG_Bool(variable6)) { /*if*/
-      variable6 = ((abstract_collection___CoupleMap_____bra_t)CALL( variable1 /*map*/,COLOR_abstract_collection___Map_____bra))( variable1 /*map*/,  variable4 /*c*/) /*CoupleMap::[]*/;
-      variable5 = variable6 /*set=*/;
-    } else { /*if*/
-      variable6 = NEW_hash___HashSet___init(); /*new HashSet[E]*/
-      variable5 = variable6 /*set=*/;
-      ((hash___HashMap_____braeq_t)CALL( variable1 /*map*/,COLOR_abstract_collection___Map_____braeq))( variable1 /*map*/,  variable4 /*c*/,  variable5 /*set*/) /*HashMap::[]=*/;
+val_t inheritance___MMLocalClass___build_ancestors(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t REGB2;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 304;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___build_ancestors;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 6;
+  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[5] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//inheritance.nit:307 */
+  fra.me.REG[1] = NEW_Array_array___Array___init();
+  /* ./metamodel//inheritance.nit:309 */
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____crhe(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+      REGB1 = TAG_Bool(false);
+      REGB0 = REGB1;
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
+      REGB0 = REGB1;
     }
-    ((abstract_collection___SimpleCollection___add_t)CALL( variable5 /*set*/,COLOR_abstract_collection___SimpleCollection___add))( variable5 /*set*/,  variable3 /*a*/) /*SimpleCollection::add*/;
-    continue_31: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable2,COLOR_abstract_collection___Iterator___next))(variable2) /*ArrayIterator::next*/;
-  }
-  break_31: while(0);
-  variable1 =  variable1 /*map*/;
-  goto return_label30;
-  return_label30: while(false);
-  tracehead = trace.prev;
-  return variable1;
-}
-val_t inheritance___MMLocalClass___merge_ancestors(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 278, LOCATE_inheritance___MMLocalClass___merge_ancestors};
-  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;
-    val_t variable14;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable2 = NEW_hash___HashSet___init(); /*new HashSet[E]*/
-  variable1 = variable2;
-  variable3 = NEW_array___Array___init(); /*new Array[E]*/
-  variable2 = variable3;
-  variable3 = ((abstract_collection___Collection___iterator_t)CALL( variable0 /*set*/,COLOR_abstract_collection___Collection___iterator))( variable0 /*set*/) /*Collection::iterator*/;
-  while (true) { /*for*/
-    variable4 = ((abstract_collection___Iterator___is_ok_t)CALL(variable3,COLOR_abstract_collection___Iterator___is_ok))(variable3) /*Iterator::is_ok*/;
-    if (!UNTAG_Bool(variable4)) break; /*for*/
-    variable4 = ((abstract_collection___Iterator___item_t)CALL(variable3,COLOR_abstract_collection___Iterator___item))(variable3) /*Iterator::item*/;
-    variable6 = ((abstract_collection___Collection___iterator_t)CALL( variable0 /*set*/,COLOR_abstract_collection___Collection___iterator))( variable0 /*set*/) /*Collection::iterator*/;
-    variable5 = variable6;
-    variable6 =  TAG_Bool(true);
-    while (true) { /*while*/
-      variable7 = ((abstract_collection___Iterator___is_ok_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___is_ok))( variable5 /*it*/) /*Iterator::is_ok*/;
-      variable8 = variable7;
-      if (UNTAG_Bool(variable8)) { /* and */
-        variable8 =  variable6 /*search*/;
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 309);
+  }
+  /* ./metamodel//inheritance.nit:310 */
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____crhe(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Reciever is null", NULL, LOCATE_inheritance, 310);
+  }
+  fra.me.REG[2] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB0 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[3] = ATTR_array___Array____items(fra.me.REG[2]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
       }
-      variable7 = variable8;
-      if (!UNTAG_Bool(variable7)) break; /* while*/
-      variable8 = ((abstract_collection___Iterator___item_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___item))( variable5 /*it*/) /*Iterator::item*/;
-      variable8 = TAG_Bool(( variable4 /*t*/ == variable8) || (( variable4 /*t*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable4 /*t*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable4 /*t*/,variable8)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable4 /*t*/,COLOR_kernel___Object_____eqeq))( variable4 /*t*/, variable8) /*Object::==*/)))));
-      variable7 = variable8;
-      variable8 = ((abstract_collection___Iterator___item_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___item))( variable5 /*it*/) /*Iterator::item*/;
-      variable8 = ((hash___HashSet___has_t)CALL( variable1 /*marks*/,COLOR_abstract_collection___Collection___has))( variable1 /*marks*/, variable8) /*HashSet::has*/;
-      variable7 = variable8 /*a=*/;
-      variable8 = ((abstract_collection___Iterator___item_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___item))( variable5 /*it*/) /*Iterator::item*/;
-      variable8 = ((static_type___MMAncestor___stype_t)CALL(variable8,COLOR_static_type___MMAncestor___stype))(variable8) /*MMAncestor::stype*/;
-      variable9 = ((static_type___MMAncestor___stype_t)CALL( variable4 /*t*/,COLOR_static_type___MMAncestor___stype))( variable4 /*t*/) /*MMAncestor::stype*/;
-      variable8 = ((static_type___MMType_____l_t)CALL(variable8,COLOR_static_type___MMType_____l))(variable8, variable9) /*MMType::<*/;
-      variable7 = variable8 /*a=*/;
-      variable8 = ((abstract_collection___Iterator___item_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___item))( variable5 /*it*/) /*Iterator::item*/;
-      variable8 = TAG_Bool(( variable4 /*t*/ == variable8) || (( variable4 /*t*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable4 /*t*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable4 /*t*/,variable8)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable4 /*t*/,COLOR_kernel___Object_____eqeq))( variable4 /*t*/, variable8) /*Object::==*/)))));
-      variable9 = variable8;
-      if (!UNTAG_Bool(variable9)) { /* or */
-        variable9 = ((abstract_collection___Iterator___item_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___item))( variable5 /*it*/) /*Iterator::item*/;
-        variable9 = ((hash___HashSet___has_t)CALL( variable1 /*marks*/,COLOR_abstract_collection___Collection___has))( variable1 /*marks*/, variable9) /*HashSet::has*/;
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB0)];
+      /* ./metamodel//inheritance.nit:311 */
+      REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[4],fra.me.REG[0]));
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
+        REGB1 = REGB2;
       }
-      variable8 = variable9;
-      variable8 =  TAG_Bool(!UNTAG_Bool(variable8));
-      if (UNTAG_Bool(variable8)) { /* and */
-        variable8 = ((abstract_collection___Iterator___item_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___item))( variable5 /*it*/) /*Iterator::item*/;
-        variable8 = ((static_type___MMAncestor___stype_t)CALL(variable8,COLOR_static_type___MMAncestor___stype))(variable8) /*MMAncestor::stype*/;
-        variable9 = ((static_type___MMAncestor___stype_t)CALL( variable4 /*t*/,COLOR_static_type___MMAncestor___stype))( variable4 /*t*/) /*MMAncestor::stype*/;
-        variable8 = ((static_type___MMType_____l_t)CALL(variable8,COLOR_static_type___MMType_____l))(variable8, variable9) /*MMType::<*/;
+      REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Assert failed", NULL, LOCATE_inheritance, 311);
+      }
+      /* ./metamodel//inheritance.nit:312 */
+      fra.me.REG[4] = NEW_MMRefineAncestor_inheritance___MMRefineAncestor___init(fra.me.REG[0], fra.me.REG[4]);
+      /* ./metamodel//inheritance.nit:313 */
+      CALL_inheritance___MMAncestor___add_in(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB0 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label1;
+    }
+  }
+  label1: while(0);
+  /* ./metamodel//inheritance.nit:315 */
+  REGB0 = TAG_Bool(ATTR_inheritance___MMLocalClass____direct_parents(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_direct_parents", LOCATE_inheritance, 315);
+  }
+  fra.me.REG[3] = ATTR_inheritance___MMLocalClass____direct_parents(fra.me.REG[0]);
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB0 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[3]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
       }
-      if (UNTAG_Bool(variable8)) { /*if*/
-        ((hash___HashSet___add_t)CALL( variable1 /*marks*/,COLOR_abstract_collection___SimpleCollection___add))( variable1 /*marks*/,  variable4 /*t*/) /*HashSet::add*/;
-        variable6 =  TAG_Bool(false) /*search=*/;
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
+      /* ./metamodel//inheritance.nit:316 */
+      fra.me.REG[5] = CALL_static_type___MMAncestor___local_class(fra.me.REG[4])(fra.me.REG[4]);
+      REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[5],fra.me.REG[0]));
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[0]);
+        REGB1 = REGB2;
       }
-      ((abstract_collection___Iterator___next_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___next))( variable5 /*it*/) /*Iterator::next*/;
-      continue_34: while(0);
+      REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Assert failed", NULL, LOCATE_inheritance, 316);
+      }
+      /* ./metamodel//inheritance.nit:317 */
+      CALL_inheritance___MMAncestor___add_in(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB0 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label2;
+    }
+  }
+  label2: while(0);
+  /* ./metamodel//inheritance.nit:319 */
+  goto label3;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t inheritance___MMLocalClass___group_ancestors(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[6];} 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_inheritance;
+  fra.me.line = 322;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___group_ancestors;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 7;
+  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[5] = NIT_NULL;
+  fra.me.REG[6] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./metamodel//inheritance.nit:326 */
+  fra.me.REG[0] = NEW_HashMap_hash_collection___HashMap___init();
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB0 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  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, 235);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[1]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../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);
     }
-    break_34: while(0);
-    variable7 = ((hash___HashSet___has_t)CALL( variable1 /*marks*/,COLOR_abstract_collection___Collection___has))( variable1 /*marks*/,  variable4 /*t*/) /*HashSet::has*/;
-    if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable7)))) { /*if*/
-      ((array___AbstractArray___add_t)CALL( variable2 /*res*/,COLOR_abstract_collection___SimpleCollection___add))( variable2 /*res*/,  variable4 /*t*/) /*AbstractArray::add*/;
+    REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
+      }
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
+      /* ./metamodel//inheritance.nit:328 */
+      fra.me.REG[4] = CALL_static_type___MMAncestor___local_class(fra.me.REG[3])(fra.me.REG[3]);
+      /* ./metamodel//inheritance.nit:332 */
+      CALL_inheritance___MMLocalClass___compute_ancestors(fra.me.REG[4])(fra.me.REG[4]);
+      /* ./metamodel//inheritance.nit:333 */
+      REGB1 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
+      if (UNTAG_Bool(REGB1)) {
+        /* ./metamodel//inheritance.nit:334 */
+        fra.me.REG[5] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
+      } else {
+        /* ./metamodel//inheritance.nit:336 */
+        fra.me.REG[6] = NEW_HashSet_hash_collection___HashSet___init();
+        fra.me.REG[5] = fra.me.REG[6];
+        /* ./metamodel//inheritance.nit:337 */
+        CALL_abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4], fra.me.REG[5]);
+      }
+      /* ./metamodel//inheritance.nit:339 */
+      CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB0 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label1;
     }
-    continue_33: while(0);
-    ((abstract_collection___Iterator___next_t)CALL(variable3,COLOR_abstract_collection___Iterator___next))(variable3) /*Iterator::next*/;
-  }
-  break_33: while(0);
-  variable3 = ((array___AbstractArray___length_t)CALL( variable2 /*res*/,COLOR_abstract_collection___Collection___length))( variable2 /*res*/) /*AbstractArray::length*/;
-  variable3 = TAG_Bool(UNTAG_Int(variable3)>UNTAG_Int( TAG_Int(1)));
-  if (UNTAG_Bool(variable3)) { /*if*/
-    variable3 = ((file___Object___stderr_t)CALL( self,COLOR_file___Object___stderr))( self) /*Object::stderr*/;
-    variable4 = NEW_string___String___init(); /*new String*/
-    variable5 = NEW_string___String___with_native(BOX_NativeString("Fatal error: Incompatibles ancestors for "), TAG_Int(41)); /*new String*/
-    variable6 = variable5;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable6) /*String::append*/;
-    variable7 = ((abstractmetamodel___MMLocalClass___name_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___name))( self) /*MMLocalClass::name*/;
-    variable8 = variable7;
-    variable8 = ((string___String___to_s_t)CALL(variable8,COLOR_string___Object___to_s))(variable8) /*String::to_s*/;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable8) /*String::append*/;
-    variable9 = NEW_string___String___with_native(BOX_NativeString(": "), TAG_Int(2)); /*new String*/
-    variable10 = variable9;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable10) /*String::append*/;
-    variable11 = NEW_string___String___with_native(BOX_NativeString(", "), TAG_Int(2)); /*new String*/
-    variable11 = ((string___Collection___join_t)CALL( variable2 /*res*/,COLOR_string___Collection___join))( variable2 /*res*/, variable11) /*Collection::join*/;
-    variable12 = variable11;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable12) /*String::append*/;
-    variable13 = NEW_string___String___with_native(BOX_NativeString("\n"), TAG_Int(1)); /*new String*/
-    variable14 = variable13;
-    ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable14) /*String::append*/;
-    ((file___OFStream___write_t)CALL(variable3,COLOR_stream___OStream___write))(variable3, variable4) /*OFStream::write*/;
-    exit(UNTAG_Int( TAG_Int(1)));
-  }
-  variable3 = ((abstract_collection___IndexedCollection___first_t)CALL( variable2 /*res*/,COLOR_abstract_collection___Collection___first))( variable2 /*res*/) /*IndexedCollection::first*/;
-  variable1 = variable3;
-  goto return_label32;
-  return_label32: while(false);
-  tracehead = trace.prev;
-  return variable1;
+  }
+  label1: while(0);
+  /* ./metamodel//inheritance.nit:341 */
+  goto label2;
+  label2: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t inheritance___MMLocalClass___merge_ancestors(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t tmp;
+    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 */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 344;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___merge_ancestors;
+  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;
+  /* ./metamodel//inheritance.nit:347 */
+  fra.me.REG[2] = NEW_HashSet_hash_collection___HashSet___init();
+  /* ./metamodel//inheritance.nit:348 */
+  fra.me.REG[3] = NEW_Array_array___Array___init();
+  CALL_abstract_collection___Collection___iterate(fra.me.REG[1])(fra.me.REG[1], (&(fra.me)), ((fun_t)OC_inheritance___MMLocalClass___merge_ancestors_1));
+  /* ./../lib/standard//collection//array.nit:23 */
+  REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+  }
+  REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+  /* ./metamodel//inheritance.nit:370 */
+  REGB1 = TAG_Int(1);
+  /* ./../lib/standard//kernel.nit:214 */
+  REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
+  /* ./metamodel//inheritance.nit:370 */
+  if (UNTAG_Bool(REGB1)) {
+    /* ./metamodel//inheritance.nit:371 */
+    fra.me.REG[2] = CALL_file___Object___stderr(fra.me.REG[0])(fra.me.REG[0]);
+    REGB1 = TAG_Int(5);
+    fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB1);
+    if (!once_value_3) {
+      fra.me.REG[4] = BOX_NativeString("Fatal error: Incompatibles ancestors for ");
+      REGB1 = TAG_Int(41);
+      fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB1);
+      once_value_3 = fra.me.REG[4];
+      register_static_object(&once_value_3);
+    } else fra.me.REG[4] = once_value_3;
+    fra.me.REG[4] = fra.me.REG[4];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
+    fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
+    if (!once_value_4) {
+      fra.me.REG[4] = BOX_NativeString(": ");
+      REGB1 = TAG_Int(2);
+      fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB1);
+      once_value_4 = fra.me.REG[4];
+      register_static_object(&once_value_4);
+    } else fra.me.REG[4] = once_value_4;
+    fra.me.REG[4] = fra.me.REG[4];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
+    if (!once_value_5) {
+      fra.me.REG[4] = BOX_NativeString(", ");
+      REGB1 = TAG_Int(2);
+      fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB1);
+      once_value_5 = fra.me.REG[4];
+      register_static_object(&once_value_5);
+    } else fra.me.REG[4] = once_value_5;
+    fra.me.REG[4] = fra.me.REG[4];
+    fra.me.REG[4] = CALL_string___Collection___join(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
+    if (!once_value_6) {
+      fra.me.REG[4] = BOX_NativeString("\n");
+      REGB1 = TAG_Int(1);
+      fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB1);
+      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[1])(fra.me.REG[1], fra.me.REG[4]);
+    fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+    CALL_stream___OStream___write(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+    /* ./metamodel//inheritance.nit:372 */
+    REGB1 = TAG_Int(1);
+    CALL_kernel___Object___exit(fra.me.REG[0])(fra.me.REG[0], REGB1);
+  }
+  /* ./metamodel//inheritance.nit:374 */
+  fra.me.REG[3] = CALL_abstract_collection___Collection___first(fra.me.REG[3])(fra.me.REG[3]);
+  goto label7;
+  label7: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[3];
 }
-val_t inheritance___MMLocalClass___inherit_local_property(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 311, LOCATE_inheritance___MMLocalClass___inherit_local_property};
-  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;
-        val_t variable14;
-        val_t variable15;
-        val_t variable16;
-        val_t variable17;
-        val_t variable18;
-        val_t variable19;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global( self) /*MMLocalClass::_local_property_by_global*/;
-  variable1 = ((abstract_collection___Map___has_key_t)CALL(variable1,COLOR_abstract_collection___Map___has_key))(variable1,  variable0 /*glob*/) /*Map::has_key*/;
-  if (!UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable1)))) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___inherit_local_property, LOCATE_inheritance, 316); nit_exit(1);}
-  variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable0 /*glob*/ ==  NIT_NULL /*null*/) || (( variable0 /*glob*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable0 /*glob*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable0 /*glob*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable0 /*glob*/,COLOR_kernel___Object_____eqeq))( variable0 /*glob*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable1)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMLocalClass___inherit_local_property, LOCATE_inheritance, 317); nit_exit(1);}
-  variable1 = NIT_NULL /*decl variable impl*/;
-  variable3 = ((abstractmetamodel___MMGlobalProperty___property_hierarchy_t)CALL( variable0 /*glob*/,COLOR_abstractmetamodel___MMGlobalProperty___property_hierarchy))( variable0 /*glob*/) /*MMGlobalProperty::property_hierarchy*/;
-  variable2 = variable3;
-  variable4 = ((abstractmetamodel___MMLocalClass___che_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___che))( self) /*MMLocalClass::che*/;
-  variable4 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable4,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable4) /*PartialOrderElement::direct_greaters*/;
-  variable3 = variable4;
-  variable4 = ((partial_order___PartialOrder___length_t)CALL( variable2 /*ghier*/,COLOR_abstract_collection___Collection___length))( variable2 /*ghier*/) /*PartialOrder::length*/;
-  variable4 = TAG_Bool((variable4)==( TAG_Int(1)));
-  if (UNTAG_Bool(variable4)) { /*if*/
-    variable4 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( variable0 /*glob*/,COLOR_abstractmetamodel___MMGlobalProperty___intro))( variable0 /*glob*/) /*MMGlobalProperty::intro*/;
-    variable1 = variable4 /*impl=*/;
-  } else { /*if*/
-    variable4 = ((array___AbstractArray___length_t)CALL( variable3 /*supers*/,COLOR_abstract_collection___Collection___length))( variable3 /*supers*/) /*AbstractArray::length*/;
-    variable4 = TAG_Bool((variable4)==( TAG_Int(1)));
-    if (UNTAG_Bool(variable4)) { /*if*/
-      variable4 = ((abstract_collection___IndexedCollection___first_t)CALL( variable3 /*supers*/,COLOR_abstract_collection___Collection___first))( variable3 /*supers*/) /*IndexedCollection::first*/;
-      variable4 = ((inheritance___MMLocalClass_____bra_t)CALL(variable4,COLOR_abstractmetamodel___MMLocalClass_____bra))(variable4,  variable0 /*glob*/) /*MMLocalClass::[]*/;
-      variable1 = variable4 /*impl=*/;
-    } else { /*if*/
-      variable5 = NEW_array___ArraySet___init(); /*new ArraySet[E]*/
-      variable4 = variable5;
-      variable5 = ((array___AbstractArray___iterator_t)CALL( variable3 /*supers*/,COLOR_abstract_collection___Collection___iterator))( variable3 /*supers*/) /*AbstractArray::iterator*/;
-      while (true) { /*for*/
-        variable6 = ((array___ArrayIterator___is_ok_t)CALL(variable5,COLOR_abstract_collection___Iterator___is_ok))(variable5) /*ArrayIterator::is_ok*/;
-        if (!UNTAG_Bool(variable6)) break; /*for*/
-        variable6 = ((array___ArrayIterator___item_t)CALL(variable5,COLOR_abstract_collection___Iterator___item))(variable5) /*ArrayIterator::item*/;
-        variable8 = ((inheritance___MMLocalClass_____bra_t)CALL( variable6 /*sc*/,COLOR_abstractmetamodel___MMLocalClass_____bra))( variable6 /*sc*/,  variable0 /*glob*/) /*MMLocalClass::[]*/;
-        variable7 = variable8;
-        variable8 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable7 /*p*/ ==  NIT_NULL /*null*/) || (( variable7 /*p*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable7 /*p*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable7 /*p*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable7 /*p*/,COLOR_kernel___Object_____eqeq))( variable7 /*p*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-        if (UNTAG_Bool(variable8)) { /*if*/
-          ((array___ArraySet___add_t)CALL( variable4 /*impls*/,COLOR_abstract_collection___SimpleCollection___add))( variable4 /*impls*/,  variable7 /*p*/) /*ArraySet::add*/;
+  void OC_inheritance___MMLocalClass___merge_ancestors_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[3];} fra;
+    val_t REGB0;
+    val_t REGB1;
+    val_t REGB2;
+    fun_t CREG[1];
+    val_t tmp;
+    /* ./metamodel//inheritance.nit:349 */
+    fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+    fra.me.file = LOCATE_inheritance;
+    fra.me.line = 0;
+    fra.me.meth = LOCATE_inheritance___MMLocalClass___merge_ancestors;
+    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.closure_ctx = closctx_param;
+    fra.me.closure_funs = CREG;
+    fra.me.REG[0] = p0;
+    CREG[0] = clos_fun0;
+    /* ./metamodel//inheritance.nit:350 */
+    fra.me.REG[1] = CALL_abstract_collection___Collection___iterator(closctx->REG[1])(closctx->REG[1]);
+    /* ./metamodel//inheritance.nit:351 */
+    REGB0 = TAG_Bool(true);
+    /* ./metamodel//inheritance.nit:352 */
+    while(1) {
+      REGB1 = CALL_abstract_collection___Iterator___is_ok(fra.me.REG[1])(fra.me.REG[1]);
+      if (UNTAG_Bool(REGB1)) {
+        REGB1 = REGB0;
+      } else {
+        REGB2 = TAG_Bool(false);
+        REGB1 = REGB2;
+      }
+      if (UNTAG_Bool(REGB1)) {
+        /* ./metamodel//inheritance.nit:354 */
+        fra.me.REG[2] = CALL_abstract_collection___Iterator___item(fra.me.REG[1])(fra.me.REG[1]);
+        REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[0],fra.me.REG[2]));
+        if (UNTAG_Bool(REGB1)) {
+        } else {
+          REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+          REGB1 = REGB2;
         }
-        continue_36: while(0);
-        ((array___ArrayIterator___next_t)CALL(variable5,COLOR_abstract_collection___Iterator___next))(variable5) /*ArrayIterator::next*/;
+        /* ./metamodel//inheritance.nit:355 */
+        fra.me.REG[2] = CALL_abstract_collection___Iterator___item(fra.me.REG[1])(fra.me.REG[1]);
+        REGB1 = CALL_abstract_collection___Collection___has(closctx->REG[2])(closctx->REG[2], fra.me.REG[2]);
+        /* ./metamodel//inheritance.nit:356 */
+        fra.me.REG[2] = CALL_abstract_collection___Iterator___item(fra.me.REG[1])(fra.me.REG[1]);
+        REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+        if (UNTAG_Bool(REGB1)) {
+          nit_abort("Reciever is null", NULL, LOCATE_inheritance, 356);
+        }
+        fra.me.REG[2] = CALL_static_type___MMAncestor___stype(fra.me.REG[2])(fra.me.REG[2]);
+        fra.me.REG[3] = CALL_static_type___MMAncestor___stype(fra.me.REG[0])(fra.me.REG[0]);
+        REGB1 = CALL_static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+        /* ./metamodel//inheritance.nit:358 */
+        fra.me.REG[3] = CALL_abstract_collection___Iterator___item(fra.me.REG[1])(fra.me.REG[1]);
+        REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[0],fra.me.REG[3]));
+        if (UNTAG_Bool(REGB1)) {
+        } else {
+          REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
+          REGB1 = REGB2;
+        }
+        if (UNTAG_Bool(REGB1)) {
+          REGB1 = TAG_Bool(true);
+        } else {
+          fra.me.REG[3] = CALL_abstract_collection___Iterator___item(fra.me.REG[1])(fra.me.REG[1]);
+          REGB2 = CALL_abstract_collection___Collection___has(closctx->REG[2])(closctx->REG[2], fra.me.REG[3]);
+          REGB1 = REGB2;
+        }
+        REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
+        if (UNTAG_Bool(REGB1)) {
+          /* ./metamodel//inheritance.nit:359 */
+          fra.me.REG[3] = CALL_abstract_collection___Iterator___item(fra.me.REG[1])(fra.me.REG[1]);
+          REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+          if (UNTAG_Bool(REGB1)) {
+            nit_abort("Reciever is null", NULL, LOCATE_inheritance, 359);
+          }
+          fra.me.REG[3] = CALL_static_type___MMAncestor___stype(fra.me.REG[3])(fra.me.REG[3]);
+          fra.me.REG[2] = CALL_static_type___MMAncestor___stype(fra.me.REG[0])(fra.me.REG[0]);
+          REGB1 = CALL_static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+        } else {
+          /* ./metamodel//inheritance.nit:358 */
+          REGB2 = TAG_Bool(false);
+          REGB1 = REGB2;
+        }
+        if (UNTAG_Bool(REGB1)) {
+          /* ./metamodel//inheritance.nit:360 */
+          CALL_abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
+          /* ./metamodel//inheritance.nit:361 */
+          REGB1 = TAG_Bool(false);
+          REGB0 = REGB1;
+        }
+        /* ./metamodel//inheritance.nit:363 */
+        CALL_abstract_collection___Iterator___next(fra.me.REG[1])(fra.me.REG[1]);
+      } else {
+        /* ./metamodel//inheritance.nit:352 */
+        goto label2;
       }
-      break_36: while(0);
-      variable6 = ((partial_order___PartialOrder___select_smallests_t)CALL( variable2 /*ghier*/,COLOR_partial_order___PartialOrder___select_smallests))( variable2 /*ghier*/,  variable4 /*impls*/) /*PartialOrder::select_smallests*/;
-      variable5 = variable6;
-      variable6 = ((array___AbstractArray___length_t)CALL( variable5 /*impls2*/,COLOR_abstract_collection___Collection___length))( variable5 /*impls2*/) /*AbstractArray::length*/;
-      variable6 = TAG_Bool((variable6)!=( TAG_Int(1)));
-      if (UNTAG_Bool(variable6)) { /*if*/
-        variable6 = ((file___Object___stderr_t)CALL( self,COLOR_file___Object___stderr))( self) /*Object::stderr*/;
-        variable7 = NEW_string___String___with_native(BOX_NativeString("Fatal error: inherit_local_property error\n"), TAG_Int(42)); /*new String*/
-        ((file___OFStream___write_t)CALL(variable6,COLOR_stream___OStream___write))(variable6, variable7) /*OFStream::write*/;
-        variable6 = NEW_string___String___init(); /*new String*/
-        variable7 = NEW_string___String___with_native(BOX_NativeString("------- "), TAG_Int(8)); /*new String*/
-        variable8 = variable7;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable8) /*String::append*/;
-        variable9 = ((abstractmetamodel___MMLocalClass___module_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___module))( self) /*MMLocalClass::module*/;
-        variable10 = variable9;
-        variable10 = ((string___String___to_s_t)CALL(variable10,COLOR_string___Object___to_s))(variable10) /*String::to_s*/;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable10) /*String::append*/;
-        variable11 = NEW_string___String___with_native(BOX_NativeString("::"), TAG_Int(2)); /*new String*/
-        variable12 = variable11;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable12) /*String::append*/;
-        variable13 =  self;
-        variable13 = ((string___String___to_s_t)CALL(variable13,COLOR_string___Object___to_s))(variable13) /*String::to_s*/;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable13) /*String::append*/;
-        variable14 = NEW_string___String___with_native(BOX_NativeString(" "), TAG_Int(1)); /*new String*/
-        variable15 = variable14;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable15) /*String::append*/;
-        variable16 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( variable0 /*glob*/,COLOR_abstractmetamodel___MMGlobalProperty___intro))( variable0 /*glob*/) /*MMGlobalProperty::intro*/;
-        variable16 = ((abstractmetamodel___MMLocalProperty___full_name_t)CALL(variable16,COLOR_abstractmetamodel___MMLocalProperty___full_name))(variable16) /*MMLocalProperty::full_name*/;
-        variable17 = variable16;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable17) /*String::append*/;
-        variable18 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-        variable19 = variable18;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable19) /*String::append*/;
-        ((file___Object___print_t)CALL( self,COLOR_file___Object___print))( self, variable6) /*Object::print*/;
-        variable6 = ((array___AbstractArray___iterator_t)CALL( variable5 /*impls2*/,COLOR_abstract_collection___Collection___iterator))( variable5 /*impls2*/) /*AbstractArray::iterator*/;
-        while (true) { /*for*/
-          variable7 = ((array___ArrayIterator___is_ok_t)CALL(variable6,COLOR_abstract_collection___Iterator___is_ok))(variable6) /*ArrayIterator::is_ok*/;
-          if (!UNTAG_Bool(variable7)) break; /*for*/
-          variable7 = ((array___ArrayIterator___item_t)CALL(variable6,COLOR_abstract_collection___Iterator___item))(variable6) /*ArrayIterator::item*/;
-          variable8 = NEW_string___String___init(); /*new String*/
-          variable9 = NEW_string___String___with_native(BOX_NativeString("   "), TAG_Int(3)); /*new String*/
-          variable10 = variable9;
-          ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable10) /*String::append*/;
-          variable11 = ((abstractmetamodel___MMLocalProperty___full_name_t)CALL( variable7 /*i*/,COLOR_abstractmetamodel___MMLocalProperty___full_name))( variable7 /*i*/) /*MMLocalProperty::full_name*/;
-          variable12 = variable11;
-          ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable12) /*String::append*/;
-          variable13 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-          variable14 = variable13;
-          ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable14) /*String::append*/;
-          ((file___Object___print_t)CALL( self,COLOR_file___Object___print))( self, variable8) /*Object::print*/;
-          continue_37: while(0);
-          ((array___ArrayIterator___next_t)CALL(variable6,COLOR_abstract_collection___Iterator___next))(variable6) /*ArrayIterator::next*/;
+    }
+    label2: while(0);
+    /* ./metamodel//inheritance.nit:365 */
+    REGB0 = CALL_abstract_collection___Collection___has(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
+    REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+    if (UNTAG_Bool(REGB0)) {
+      /* ./metamodel//inheritance.nit:366 */
+      CALL_abstract_collection___SimpleCollection___add(closctx->REG[3])(closctx->REG[3], fra.me.REG[0]);
+    }
+    stack_frame_head = fra.me.prev;
+    return;
+  }
+val_t inheritance___MMLocalClass___inherit_local_property(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t REGB2;
+  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 */
+        static val_t once_value_10; /* Once value */
+        static val_t once_value_11; /* Once value */
+        static val_t once_value_12; /* Once value */
+        static val_t once_value_13; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 377;
+  fra.me.meth = LOCATE_inheritance___MMLocalClass___inherit_local_property;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 9;
+  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[5] = NIT_NULL;
+  fra.me.REG[6] = NIT_NULL;
+  fra.me.REG[7] = NIT_NULL;
+  fra.me.REG[8] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./metamodel//inheritance.nit:382 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_property_by_global", LOCATE_inheritance, 382);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0]);
+  REGB0 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_inheritance, 382);
+  }
+  /* ./metamodel//inheritance.nit:386 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMGlobalProperty___property_hierarchy(fra.me.REG[1])(fra.me.REG[1]);
+  /* ./metamodel//inheritance.nit:387 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___che(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[3])(fra.me.REG[3]);
+  /* ./metamodel//inheritance.nit:388 */
+  REGB0 = CALL_abstract_collection___Collection___length(fra.me.REG[2])(fra.me.REG[2]);
+  REGB1 = TAG_Int(1);
+  REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
+  if (UNTAG_Bool(REGB2)) {
+  } else {
+    /* ./../lib/standard//kernel.nit:207 */
+    REGB1 = TAG_Bool((REGB0)==(REGB1));
+    /* ./metamodel//inheritance.nit:388 */
+    REGB2 = REGB1;
+  }
+  if (UNTAG_Bool(REGB2)) {
+    /* ./metamodel//inheritance.nit:390 */
+    fra.me.REG[4] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[1])(fra.me.REG[1]);
+  } else {
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+    /* ./metamodel//inheritance.nit:391 */
+    REGB1 = TAG_Int(1);
+    REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      /* ./../lib/standard//kernel.nit:207 */
+      REGB1 = TAG_Bool((REGB2)==(REGB1));
+      /* ./metamodel//inheritance.nit:391 */
+      REGB0 = REGB1;
+    }
+    if (UNTAG_Bool(REGB0)) {
+      /* ./metamodel//inheritance.nit:393 */
+      fra.me.REG[5] = CALL_abstract_collection___Collection___first(fra.me.REG[3])(fra.me.REG[3]);
+      REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
+      if (UNTAG_Bool(REGB0)) {
+        nit_abort("Reciever is null", NULL, LOCATE_inheritance, 393);
+      }
+      fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
+      fra.me.REG[4] = fra.me.REG[5];
+    } else {
+      /* ./metamodel//inheritance.nit:397 */
+      fra.me.REG[5] = NEW_ArraySet_array___ArraySet___init();
+      /* ./../lib/standard//collection//array.nit:234 */
+      REGB0 = TAG_Int(0);
+      /* ./../lib/standard//collection//array.nit:235 */
+      REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+      }
+      REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+      /* ./../lib/standard//collection//array.nit:236 */
+      fra.me.REG[6] = ATTR_array___Array____items(fra.me.REG[3]);
+      /* ./../lib/standard//collection//array.nit:237 */
+      while(1) {
+        /* ./../lib/standard//collection//array.nit:23 */
+        REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
+        if (UNTAG_Bool(REGB1)) {
+        } else {
+          nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+        }
+        REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+        /* ./../lib/standard//kernel.nit:212 */
+        REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+        /* ./../lib/standard//collection//array.nit:237 */
+        if (UNTAG_Bool(REGB1)) {
+          /* ./../lib/standard//collection//array.nit:238 */
+          REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
+          if (UNTAG_Bool(REGB1)) {
+            nit_abort("Reciever is null", NULL, LOCATE_array, 238);
+          }
+          /* ./../lib/standard//collection//array.nit:654 */
+          fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
+          /* ./metamodel//inheritance.nit:399 */
+          REGB1 = CALL_abstractmetamodel___MMLocalClass___has_global_property(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[1]);
+          if (UNTAG_Bool(REGB1)) {
+            fra.me.REG[7] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[1]);
+            CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
+          }
+          /* ./../lib/standard//collection//array.nit:239 */
+          REGB1 = TAG_Int(1);
+          /* ./../lib/standard//kernel.nit:215 */
+          REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+          /* ./../lib/standard//collection//array.nit:239 */
+          REGB0 = REGB1;
+        } else {
+          /* ./../lib/standard//collection//array.nit:237 */
+          goto label1;
+        }
+      }
+      label1: while(0);
+      /* ./metamodel//inheritance.nit:402 */
+      fra.me.REG[5] = CALL_partial_order___PartialOrder___select_smallests(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
+      /* ./../lib/standard//collection//array.nit:23 */
+      REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
+      if (UNTAG_Bool(REGB0)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+      }
+      REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[5]);
+      /* ./metamodel//inheritance.nit:404 */
+      REGB1 = TAG_Int(1);
+      REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
+      if (UNTAG_Bool(REGB2)) {
+      } else {
+        /* ./../lib/standard//kernel.nit:207 */
+        REGB1 = TAG_Bool((REGB0)==(REGB1));
+        /* ./metamodel//inheritance.nit:404 */
+        REGB2 = REGB1;
+      }
+      REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
+      if (UNTAG_Bool(REGB2)) {
+        /* ./metamodel//inheritance.nit:405 */
+        fra.me.REG[2] = CALL_file___Object___stderr(fra.me.REG[0])(fra.me.REG[0]);
+        if (!once_value_2) {
+          fra.me.REG[6] = BOX_NativeString("Fatal error: inherit_local_property error\n");
+          REGB2 = TAG_Int(42);
+          fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB2);
+          once_value_2 = fra.me.REG[6];
+          register_static_object(&once_value_2);
+        } else fra.me.REG[6] = once_value_2;
+        fra.me.REG[6] = fra.me.REG[6];
+        CALL_stream___OStream___write(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
+        /* ./metamodel//inheritance.nit:406 */
+        REGB2 = TAG_Int(7);
+        fra.me.REG[6] = NEW_Array_array___Array___with_capacity(REGB2);
+        if (!once_value_3) {
+          fra.me.REG[2] = BOX_NativeString("------- ");
+          REGB2 = TAG_Int(8);
+          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_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[2]);
+        fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+        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[6])(fra.me.REG[6], fra.me.REG[2]);
+        if (!once_value_4) {
+          fra.me.REG[2] = BOX_NativeString("::");
+          REGB2 = TAG_Int(2);
+          fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB2);
+          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[6])(fra.me.REG[6], 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[6])(fra.me.REG[6], fra.me.REG[2]);
+        if (!once_value_5) {
+          fra.me.REG[2] = BOX_NativeString(" ");
+          REGB2 = TAG_Int(1);
+          fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB2);
+          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[6])(fra.me.REG[6], fra.me.REG[2]);
+        fra.me.REG[2] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[1])(fra.me.REG[1]);
+        fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[2])(fra.me.REG[2]);
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[2]);
+        if (!once_value_6) {
+          fra.me.REG[2] = BOX_NativeString("");
+          REGB2 = TAG_Int(0);
+          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[6])(fra.me.REG[6], fra.me.REG[2]);
+        fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
+        CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
+        /* ./../lib/standard//collection//array.nit:231 */
+        fra.me.REG[6] = fra.me.REG[5];
+        /* ./../lib/standard//collection//array.nit:234 */
+        REGB2 = TAG_Int(0);
+        /* ./../lib/standard//collection//array.nit:235 */
+        REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
+        if (UNTAG_Bool(REGB1)) {
+        } else {
+          nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+        }
+        REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
+        /* ./../lib/standard//collection//array.nit:236 */
+        fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[6]);
+        /* ./../lib/standard//collection//array.nit:237 */
+        while(1) {
+          /* ./../lib/standard//collection//array.nit:23 */
+          REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
+          if (UNTAG_Bool(REGB1)) {
+          } else {
+            nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+          }
+          REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
+          /* ./../lib/standard//kernel.nit:212 */
+          REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
+          /* ./../lib/standard//collection//array.nit:237 */
+          if (UNTAG_Bool(REGB1)) {
+            /* ./../lib/standard//collection//array.nit:238 */
+            REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+            if (UNTAG_Bool(REGB1)) {
+              nit_abort("Reciever is null", NULL, LOCATE_array, 238);
+            }
+            /* ./../lib/standard//collection//array.nit:654 */
+            fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB2)];
+            /* ./metamodel//inheritance.nit:408 */
+            REGB1 = TAG_Int(3);
+            fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB1);
+            if (!once_value_7) {
+              fra.me.REG[8] = BOX_NativeString("   ");
+              REGB1 = TAG_Int(3);
+              fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
+              once_value_7 = fra.me.REG[8];
+              register_static_object(&once_value_7);
+            } else fra.me.REG[8] = once_value_7;
+            fra.me.REG[8] = fra.me.REG[8];
+            CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
+            fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[3])(fra.me.REG[3]);
+            CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
+            if (!once_value_8) {
+              fra.me.REG[3] = BOX_NativeString("");
+              REGB1 = TAG_Int(0);
+              fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
+              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];
+            CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
+            fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
+            CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[7]);
+            /* ./../lib/standard//collection//array.nit:239 */
+            REGB1 = TAG_Int(1);
+            /* ./../lib/standard//kernel.nit:215 */
+            REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
+            /* ./../lib/standard//collection//array.nit:239 */
+            REGB2 = REGB1;
+          } else {
+            /* ./../lib/standard//collection//array.nit:237 */
+            goto label9;
+          }
         }
-        break_37: while(0);
-        variable6 = NEW_string___String___init(); /*new String*/
-        variable7 = NEW_string___String___with_native(BOX_NativeString("------- "), TAG_Int(8)); /*new String*/
-        variable8 = variable7;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable8) /*String::append*/;
-        variable9 = ((abstractmetamodel___MMGlobalProperty___property_hierarchy_t)CALL( variable0 /*glob*/,COLOR_abstractmetamodel___MMGlobalProperty___property_hierarchy))( variable0 /*glob*/) /*MMGlobalProperty::property_hierarchy*/;
-        variable9 = ((partial_order___PartialOrder___first_t)CALL(variable9,COLOR_abstract_collection___Collection___first))(variable9) /*PartialOrder::first*/;
-        variable10 = variable9;
-        variable10 = ((string___String___to_s_t)CALL(variable10,COLOR_string___Object___to_s))(variable10) /*String::to_s*/;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable10) /*String::append*/;
-        variable11 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-        variable12 = variable11;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable12) /*String::append*/;
-        ((file___Object___print_t)CALL( self,COLOR_file___Object___print))( self, variable6) /*Object::print*/;
-        variable6 = NEW_string___String___init(); /*new String*/
-        variable7 = NEW_string___String___with_native(BOX_NativeString("------- "), TAG_Int(8)); /*new String*/
-        variable8 = variable7;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable8) /*String::append*/;
-        variable9 = ((abstractmetamodel___MMGlobalProperty___property_hierarchy_t)CALL( variable0 /*glob*/,COLOR_abstractmetamodel___MMGlobalProperty___property_hierarchy))( variable0 /*glob*/) /*MMGlobalProperty::property_hierarchy*/;
-        variable9 = ((partial_order___PartialOrder___to_dot_t)CALL(variable9,COLOR_partial_order___PartialOrder___to_dot))(variable9) /*PartialOrder::to_dot*/;
-        variable10 = variable9;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable10) /*String::append*/;
-        variable11 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-        variable12 = variable11;
-        ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable12) /*String::append*/;
-        ((file___Object___print_t)CALL( self,COLOR_file___Object___print))( self, variable6) /*Object::print*/;
-        exit(UNTAG_Int( TAG_Int(1)));
+        label9: while(0);
+        /* ./metamodel//inheritance.nit:410 */
+        REGB2 = TAG_Int(3);
+        fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB2);
+        if (!once_value_10) {
+          fra.me.REG[6] = BOX_NativeString("------- ");
+          REGB2 = TAG_Int(8);
+          fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB2);
+          once_value_10 = fra.me.REG[6];
+          register_static_object(&once_value_10);
+        } else fra.me.REG[6] = once_value_10;
+        fra.me.REG[6] = fra.me.REG[6];
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
+        fra.me.REG[6] = CALL_abstractmetamodel___MMGlobalProperty___property_hierarchy(fra.me.REG[1])(fra.me.REG[1]);
+        fra.me.REG[6] = CALL_abstract_collection___Collection___first(fra.me.REG[6])(fra.me.REG[6]);
+        fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
+        if (!once_value_11) {
+          fra.me.REG[6] = BOX_NativeString("");
+          REGB2 = TAG_Int(0);
+          fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB2);
+          once_value_11 = fra.me.REG[6];
+          register_static_object(&once_value_11);
+        } else fra.me.REG[6] = once_value_11;
+        fra.me.REG[6] = fra.me.REG[6];
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
+        fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
+        CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+        /* ./metamodel//inheritance.nit:411 */
+        REGB2 = TAG_Int(3);
+        fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB2);
+        if (!once_value_12) {
+          fra.me.REG[6] = BOX_NativeString("------- ");
+          REGB2 = TAG_Int(8);
+          fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB2);
+          once_value_12 = fra.me.REG[6];
+          register_static_object(&once_value_12);
+        } else fra.me.REG[6] = once_value_12;
+        fra.me.REG[6] = fra.me.REG[6];
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
+        fra.me.REG[6] = CALL_abstractmetamodel___MMGlobalProperty___property_hierarchy(fra.me.REG[1])(fra.me.REG[1]);
+        fra.me.REG[6] = CALL_partial_order___PartialOrder___to_dot(fra.me.REG[6])(fra.me.REG[6]);
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
+        if (!once_value_13) {
+          fra.me.REG[6] = BOX_NativeString("");
+          REGB2 = TAG_Int(0);
+          fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB2);
+          once_value_13 = fra.me.REG[6];
+          register_static_object(&once_value_13);
+        } else fra.me.REG[6] = once_value_13;
+        fra.me.REG[6] = fra.me.REG[6];
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
+        fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
+        CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+        /* ./metamodel//inheritance.nit:412 */
+        REGB2 = TAG_Int(1);
+        CALL_kernel___Object___exit(fra.me.REG[0])(fra.me.REG[0], REGB2);
       }
-      variable6 = ((abstract_collection___IndexedCollection___first_t)CALL( variable5 /*impls2*/,COLOR_abstract_collection___Collection___first))( variable5 /*impls2*/) /*IndexedCollection::first*/;
-      variable1 = variable6 /*impl=*/;
+      /* ./metamodel//inheritance.nit:414 */
+      fra.me.REG[5] = CALL_abstract_collection___Collection___first(fra.me.REG[5])(fra.me.REG[5]);
+      fra.me.REG[4] = fra.me.REG[5];
     }
   }
-  variable4 = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global( self) /*MMLocalClass::_local_property_by_global*/;
-  ((abstract_collection___Map_____braeq_t)CALL(variable4,COLOR_abstract_collection___Map_____braeq))(variable4,  variable0 /*glob*/,  variable1 /*impl*/) /*Map::[]=*/;
-  variable1 =  variable1 /*impl*/;
-  goto return_label35;
-  return_label35: while(false);
-  tracehead = trace.prev;
-  return variable1;
+  /* ./metamodel//inheritance.nit:424 */
+  REGB2 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB2)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_property_by_global", LOCATE_inheritance, 424);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0]);
+  CALL_abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[4]);
+  /* ./metamodel//inheritance.nit:426 */
+  goto label14;
+  label14: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[4];
 }
-void inheritance___MMLocalProperty___inherit_global(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 367, LOCATE_inheritance___MMLocalProperty___inherit_global};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-    val_t variable3;
-    val_t variable4;
-    val_t variable5;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  ((abstractmetamodel___MMLocalProperty___set_global_t)CALL( self,COLOR_abstractmetamodel___MMLocalProperty___set_global))( self,  variable0 /*g*/) /*MMLocalProperty::set_global*/;
-  variable2 = NEW_array___Array___init(); /*new Array[E]*/
-  variable1 = variable2;
-  variable2 = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL( self,COLOR_abstractmetamodel___MMLocalProperty___local_class))( self) /*MMLocalProperty::local_class*/;
-  variable2 = ((abstractmetamodel___MMLocalClass___che_t)CALL(variable2,COLOR_abstractmetamodel___MMLocalClass___che))(variable2) /*MMLocalClass::che*/;
-  variable2 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable2,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable2) /*PartialOrderElement::direct_greaters*/;
-  variable2 = ((array___AbstractArray___iterator_t)CALL(variable2,COLOR_abstract_collection___Collection___iterator))(variable2) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable3 = ((array___ArrayIterator___is_ok_t)CALL(variable2,COLOR_abstract_collection___Iterator___is_ok))(variable2) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable3)) break; /*for*/
-    variable3 = ((array___ArrayIterator___item_t)CALL(variable2,COLOR_abstract_collection___Iterator___item))(variable2) /*ArrayIterator::item*/;
-    variable5 = ((inheritance___MMLocalClass_____bra_t)CALL( variable3 /*sc*/,COLOR_abstractmetamodel___MMLocalClass_____bra))( variable3 /*sc*/,  variable0 /*g*/) /*MMLocalClass::[]*/;
-    variable4 = variable5;
-    variable5 = TAG_Bool(( variable4 /*p*/ ==  NIT_NULL /*null*/) || (( variable4 /*p*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable4 /*p*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable4 /*p*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable4 /*p*/,COLOR_kernel___Object_____eqeq))( variable4 /*p*/,  NIT_NULL /*null*/) /*Object::==*/)))));
-    if (UNTAG_Bool(variable5)) { /*if*/
-      goto continue_39;
+void inheritance___MMLocalProperty___inherit_global(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[5];} 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_inheritance;
+  fra.me.line = 431;
+  fra.me.meth = LOCATE_inheritance___MMLocalProperty___inherit_global;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 6;
+  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[5] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./metamodel//inheritance.nit:434 */
+  CALL_abstractmetamodel___MMLocalProperty___set_global(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  /* ./metamodel//inheritance.nit:435 */
+  fra.me.REG[2] = NEW_Array_array___Array___init();
+  /* ./metamodel//inheritance.nit:436 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___che(fra.me.REG[3])(fra.me.REG[3]);
+  fra.me.REG[3] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[3])(fra.me.REG[3]);
+  /* ./../lib/standard//collection//array.nit:234 */
+  REGB0 = TAG_Int(0);
+  /* ./../lib/standard//collection//array.nit:235 */
+  REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+  }
+  REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+  /* ./../lib/standard//collection//array.nit:236 */
+  fra.me.REG[4] = ATTR_array___Array____items(fra.me.REG[3]);
+  /* ./../lib/standard//collection//array.nit:237 */
+  while(1) {
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
     }
-    ((array___AbstractArray___add_t)CALL( variable1 /*impls*/,COLOR_abstract_collection___SimpleCollection___add))( variable1 /*impls*/,  variable4 /*p*/) /*AbstractArray::add*/;
-    continue_39: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable2,COLOR_abstract_collection___Iterator___next))(variable2) /*ArrayIterator::next*/;
+    REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
+    /* ./../lib/standard//kernel.nit:212 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
+    /* ./../lib/standard//collection//array.nit:237 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./../lib/standard//collection//array.nit:238 */
+      REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_array, 238);
+      }
+      /* ./../lib/standard//collection//array.nit:654 */
+      fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[4])->val[UNTAG_Int(REGB0)];
+      /* ./metamodel//inheritance.nit:437 */
+      REGB1 = CALL_abstractmetamodel___MMLocalClass___has_global_property(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
+      REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
+      if (UNTAG_Bool(REGB1)) {
+        goto label1;
+      }
+      /* ./metamodel//inheritance.nit:438 */
+      fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
+      CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
+      label1: while(0);
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:215 */
+      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
+      /* ./../lib/standard//collection//array.nit:239 */
+      REGB0 = REGB1;
+    } else {
+      /* ./../lib/standard//collection//array.nit:237 */
+      goto label2;
+    }
+  }
+  label2: while(0);
+  /* ./metamodel//inheritance.nit:440 */
+  CALL_abstractmetamodel___MMGlobalProperty___add_local_property(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
+  stack_frame_head = fra.me.prev;
+  return;
+}
+void inheritance___MMAncestor___add_in(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_inheritance;
+  fra.me.line = 445;
+  fra.me.meth = LOCATE_inheritance___MMAncestor___add_in;
+  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;
+  /* ./metamodel//inheritance.nit:448 */
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+  /* ./metamodel//inheritance.nit:449 */
+  fra.me.REG[2] = CALL_static_type___MMAncestor___stype(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
+  CALL_inheritance___MMLocalClass___compute_ancestors(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./metamodel//inheritance.nit:450 */
+  fra.me.REG[2] = CALL_static_type___MMAncestor___stype(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
+  fra.me.REG[2] = CALL_static_type___MMLocalClass___ancestors(fra.me.REG[2])(fra.me.REG[2]);
+  REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_Map, ID_Map)) /*cast Map[MMLocalClass, MMAncestor]*/;
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Cast failed", NULL, LOCATE_inheritance, 450);
+  }
+  REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Reciever is null", NULL, LOCATE_inheritance, 450);
   }
-  break_39: while(0);
-  ((abstractmetamodel___MMGlobalProperty___add_local_property_t)CALL( variable0 /*g*/,COLOR_abstractmetamodel___MMGlobalProperty___add_local_property))( variable0 /*g*/,  self,  variable1 /*impls*/) /*MMGlobalProperty::add_local_property*/;
-  tracehead = trace.prev;
+  CALL_abstract_collection___Collection___iterate(fra.me.REG[2])(fra.me.REG[2], (&(fra.me)), ((fun_t)OC_inheritance___MMAncestor___add_in_1));
+  stack_frame_head = fra.me.prev;
   return;
 }
-void inheritance___MMAncestor___add_in(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 382, LOCATE_inheritance___MMAncestor___add_in};
-  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;
-  variable0 =  param0;
-  variable1 = ((static_type___MMAncestor___stype_t)CALL( self,COLOR_static_type___MMAncestor___stype))( self) /*MMAncestor::stype*/;
-  variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable1)) { fprintf(stderr, "Assert%s failed", " 'ancestor' "); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMAncestor___add_in, LOCATE_inheritance, 385); nit_exit(1);}
-  variable1 = ((static_type___MMAncestor___stype_t)CALL( self,COLOR_static_type___MMAncestor___stype))( self) /*MMAncestor::stype*/;
-  variable1 = ((static_type___MMType___local_class_t)CALL(variable1,COLOR_static_type___MMType___local_class))(variable1) /*MMType::local_class*/;
-  variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable1)) { fprintf(stderr, "Assert%s failed", " 'local_class' "); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMAncestor___add_in, LOCATE_inheritance, 386); nit_exit(1);}
-  ((array___AbstractArray___add_t)CALL( variable0 /*tab*/,COLOR_abstract_collection___SimpleCollection___add))( variable0 /*tab*/,  self) /*AbstractArray::add*/;
-  variable1 = ((static_type___MMAncestor___stype_t)CALL( self,COLOR_static_type___MMAncestor___stype))( self) /*MMAncestor::stype*/;
-  variable1 = ((static_type___MMType___local_class_t)CALL(variable1,COLOR_static_type___MMType___local_class))(variable1) /*MMType::local_class*/;
-  ((inheritance___MMLocalClass___compute_ancestors_t)CALL(variable1,COLOR_inheritance___MMLocalClass___compute_ancestors))(variable1) /*MMLocalClass::compute_ancestors*/;
-  variable1 = ((static_type___MMAncestor___stype_t)CALL( self,COLOR_static_type___MMAncestor___stype))( self) /*MMAncestor::stype*/;
-  variable1 = ((static_type___MMType___local_class_t)CALL(variable1,COLOR_static_type___MMType___local_class))(variable1) /*MMType::local_class*/;
-  variable1 = ((static_type___MMLocalClass___ancestors_t)CALL(variable1,COLOR_static_type___MMLocalClass___ancestors))(variable1) /*MMLocalClass::ancestors*/;
-  variable1 = ((abstract_collection___Map___iterator_t)CALL(variable1,COLOR_abstract_collection___Collection___iterator))(variable1) /*Map::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 = ((static_type___MMAncestor___stype_t)CALL( variable2 /*anc*/,COLOR_static_type___MMAncestor___stype))( variable2 /*anc*/) /*MMAncestor::stype*/;
-    variable5 = ((static_type___MMAncestor___stype_t)CALL( self,COLOR_static_type___MMAncestor___stype))( self) /*MMAncestor::stype*/;
-    variable5 = ((static_type___MMType___module_t)CALL(variable5,COLOR_static_type___MMType___module))(variable5) /*MMType::module*/;
-    variable4 = ((static_type___MMType___for_module_t)CALL(variable4,COLOR_static_type___MMType___for_module))(variable4, variable5) /*MMType::for_module*/;
-    variable3 = variable4;
-    variable5 = ((static_type___MMAncestor___stype_t)CALL( self,COLOR_static_type___MMAncestor___stype))( self) /*MMAncestor::stype*/;
-    variable5 = ((static_type___MMType___adapt_to_t)CALL( variable3 /*aaa*/,COLOR_static_type___MMType___adapt_to))( variable3 /*aaa*/, variable5) /*MMType::adapt_to*/;
-    variable6 = ((static_type___MMAncestor___inheriter_t)CALL( self,COLOR_static_type___MMAncestor___inheriter))( self) /*MMAncestor::inheriter*/;
-    variable6 = ((static_type___MMType___module_t)CALL(variable6,COLOR_static_type___MMType___module))(variable6) /*MMType::module*/;
-    variable5 = ((static_type___MMType___for_module_t)CALL(variable5,COLOR_static_type___MMType___for_module))(variable5, variable6) /*MMType::for_module*/;
-    variable4 = variable5;
-    variable5 = ((static_type___MMType___local_class_t)CALL( variable4 /*a*/,COLOR_static_type___MMType___local_class))( variable4 /*a*/) /*MMType::local_class*/;
-    variable6 = ((static_type___MMAncestor___inheriter_t)CALL( self,COLOR_static_type___MMAncestor___inheriter))( self) /*MMAncestor::inheriter*/;
-    variable6 = ((static_type___MMType___local_class_t)CALL(variable6,COLOR_static_type___MMType___local_class))(variable6) /*MMType::local_class*/;
-    variable5 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable5 == variable6) || ((variable5 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable5,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable5,variable6)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable5,COLOR_kernel___Object_____eqeq))(variable5, variable6) /*Object::==*/)))))));
-    if (UNTAG_Bool(variable5)) { /*if*/
-      variable6 = ((array___AbstractArray___iterator_t)CALL( variable0 /*tab*/,COLOR_abstract_collection___Collection___iterator))( variable0 /*tab*/) /*AbstractArray::iterator*/;
-      variable5 = variable6;
-      variable6 =  TAG_Bool(true);
-      while (true) { /*while*/
-        variable7 = ((array___ArrayIterator___is_ok_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___is_ok))( variable5 /*it*/) /*ArrayIterator::is_ok*/;
-        variable8 = variable7;
-        if (UNTAG_Bool(variable8)) { /* and */
-          variable8 =  variable6 /*b*/;
+  void OC_inheritance___MMAncestor___add_in_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[3];} fra;
+    val_t REGB0;
+    val_t REGB1;
+    val_t REGB2;
+    fun_t CREG[1];
+    val_t tmp;
+    fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+    fra.me.file = LOCATE_inheritance;
+    fra.me.line = 0;
+    fra.me.meth = LOCATE_inheritance___MMAncestor___add_in;
+    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.closure_ctx = closctx_param;
+    fra.me.closure_funs = CREG;
+    fra.me.REG[0] = p0;
+    CREG[0] = clos_fun0;
+    /* ./metamodel//inheritance.nit:451 */
+    fra.me.REG[0] = CALL_static_type___MMAncestor___stype(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[1] = CALL_static_type___MMAncestor___stype(closctx->REG[0])(closctx->REG[0]);
+    fra.me.REG[1] = CALL_static_type___MMType___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
+    fra.me.REG[1] = CALL_static_type___MMType___for_module(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+    /* ./metamodel//inheritance.nit:452 */
+    fra.me.REG[0] = CALL_static_type___MMAncestor___stype(closctx->REG[0])(closctx->REG[0]);
+    fra.me.REG[0] = CALL_static_type___MMType___adapt_to(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+    fra.me.REG[1] = CALL_static_type___MMAncestor___inheriter(closctx->REG[0])(closctx->REG[0]);
+    fra.me.REG[1] = CALL_static_type___MMType___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
+    fra.me.REG[1] = CALL_static_type___MMType___for_module(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+    /* ./metamodel//inheritance.nit:453 */
+    fra.me.REG[0] = CALL_static_type___MMType___local_class(fra.me.REG[1])(fra.me.REG[1]);
+    fra.me.REG[2] = CALL_static_type___MMAncestor___inheriter(closctx->REG[0])(closctx->REG[0]);
+    fra.me.REG[2] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
+    REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[0],fra.me.REG[2]));
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+      REGB0 = REGB1;
+    }
+    REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+    if (UNTAG_Bool(REGB0)) {
+      /* ./metamodel//inheritance.nit:454 */
+      fra.me.REG[2] = CALL_abstract_collection___Collection___iterator(closctx->REG[1])(closctx->REG[1]);
+      /* ./metamodel//inheritance.nit:455 */
+      REGB0 = TAG_Bool(true);
+      /* ./metamodel//inheritance.nit:456 */
+      while(1) {
+        REGB1 = CALL_abstract_collection___Iterator___is_ok(fra.me.REG[2])(fra.me.REG[2]);
+        if (UNTAG_Bool(REGB1)) {
+          REGB1 = REGB0;
+        } else {
+          REGB2 = TAG_Bool(false);
+          REGB1 = REGB2;
         }
-        variable7 = variable8;
-        if (!UNTAG_Bool(variable7)) break; /* while*/
-        variable7 = ((array___ArrayIterator___item_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___item))( variable5 /*it*/) /*ArrayIterator::item*/;
-        variable7 = ((static_type___MMAncestor___inheriter_t)CALL(variable7,COLOR_static_type___MMAncestor___inheriter))(variable7) /*MMAncestor::inheriter*/;
-        variable8 = ((static_type___MMAncestor___inheriter_t)CALL( self,COLOR_static_type___MMAncestor___inheriter))( self) /*MMAncestor::inheriter*/;
-        variable7 = TAG_Bool((variable7 == variable8) || ((variable7 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable7,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable7,variable8)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable7,COLOR_kernel___Object_____eqeq))(variable7, variable8) /*Object::==*/)))));
-        variable8 = variable7;
-        if (UNTAG_Bool(variable8)) { /* and */
-          variable8 = ((array___ArrayIterator___item_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___item))( variable5 /*it*/) /*ArrayIterator::item*/;
-          variable8 = ((static_type___MMAncestor___stype_t)CALL(variable8,COLOR_static_type___MMAncestor___stype))(variable8) /*MMAncestor::stype*/;
-          variable8 = TAG_Bool((variable8 ==  variable4 /*a*/) || ((variable8 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable8,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable8, variable4 /*a*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable8,COLOR_kernel___Object_____eqeq))(variable8,  variable4 /*a*/) /*Object::==*/)))));
+        if (UNTAG_Bool(REGB1)) {
+          /* ./metamodel//inheritance.nit:457 */
+          fra.me.REG[0] = CALL_abstract_collection___Iterator___item(fra.me.REG[2])(fra.me.REG[2]);
+          REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
+          if (UNTAG_Bool(REGB1)) {
+            nit_abort("Reciever is null", NULL, LOCATE_inheritance, 457);
+          }
+          fra.me.REG[0] = CALL_static_type___MMAncestor___inheriter(fra.me.REG[0])(fra.me.REG[0]);
+          fra.me.REG[3] = CALL_static_type___MMAncestor___inheriter(closctx->REG[0])(closctx->REG[0]);
+          REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[0],fra.me.REG[3]));
+          if (UNTAG_Bool(REGB1)) {
+          } else {
+            REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
+            REGB1 = REGB2;
+          }
+          if (UNTAG_Bool(REGB1)) {
+            fra.me.REG[3] = CALL_abstract_collection___Iterator___item(fra.me.REG[2])(fra.me.REG[2]);
+            REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+            if (UNTAG_Bool(REGB1)) {
+              nit_abort("Reciever is null", NULL, LOCATE_inheritance, 457);
+            }
+            fra.me.REG[3] = CALL_static_type___MMAncestor___stype(fra.me.REG[3])(fra.me.REG[3]);
+            REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[1]));
+            if (UNTAG_Bool(REGB1)) {
+            } else {
+              REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
+              REGB1 = REGB2;
+            }
+          } else {
+            REGB2 = TAG_Bool(false);
+            REGB1 = REGB2;
+          }
+          REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
+          REGB0 = REGB1;
+          /* ./metamodel//inheritance.nit:458 */
+          CALL_abstract_collection___Iterator___next(fra.me.REG[2])(fra.me.REG[2]);
+        } else {
+          /* ./metamodel//inheritance.nit:456 */
+          goto label2;
         }
-        variable7 = variable8;
-        variable6 =  TAG_Bool(!UNTAG_Bool(variable7)) /*b=*/;
-        ((array___ArrayIterator___next_t)CALL( variable5 /*it*/,COLOR_abstract_collection___Iterator___next))( variable5 /*it*/) /*ArrayIterator::next*/;
-        continue_42: while(0);
       }
-      break_42: while(0);
-      if (UNTAG_Bool( variable6 /*b*/)) { /*if*/
-        variable7 = ((static_type___MMAncestor___inheriter_t)CALL( self,COLOR_static_type___MMAncestor___inheriter))( self) /*MMAncestor::inheriter*/;
-        variable8 = NEW_inheritance___MMSpecAncestor___init(variable7,  variable4 /*a*/); /*new MMSpecAncestor*/
-        variable7 = variable8;
-        ((array___AbstractArray___add_t)CALL( variable0 /*tab*/,COLOR_abstract_collection___SimpleCollection___add))( variable0 /*tab*/, variable7) /*AbstractArray::add*/;
+      label2: while(0);
+      /* ./metamodel//inheritance.nit:460 */
+      if (UNTAG_Bool(REGB0)) {
+        /* ./metamodel//inheritance.nit:461 */
+        fra.me.REG[2] = CALL_static_type___MMAncestor___inheriter(closctx->REG[0])(closctx->REG[0]);
+        fra.me.REG[1] = NEW_MMSpecAncestor_inheritance___MMSpecAncestor___init(fra.me.REG[2], fra.me.REG[1]);
+        CALL_abstract_collection___SimpleCollection___add(closctx->REG[1])(closctx->REG[1], fra.me.REG[1]);
       }
     }
-    continue_41: while(0);
-    ((abstract_collection___Iterator___next_t)CALL(variable1,COLOR_abstract_collection___Iterator___next))(variable1) /*Iterator::next*/;
+    stack_frame_head = fra.me.prev;
+    return;
   }
-  break_41: while(0);
-  tracehead = trace.prev;
-  return;
-}
-void inheritance___MMImplicitLocalClass___init(val_t  self, val_t  param0, val_t  param1, int* init_table) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 412, LOCATE_inheritance___MMImplicitLocalClass___init};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  val_t variable3;
-  val_t variable4;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 =  param1;
-  if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_MMImplicitLocalClass].i]) return;
-  variable3 = ((abstractmetamodel___MMGlobalClass___intro_t)CALL( variable1 /*g*/,COLOR_abstractmetamodel___MMGlobalClass___intro))( variable1 /*g*/) /*MMGlobalClass::intro*/;
-  variable2 = variable3;
-  variable3 = ((abstractmetamodel___MMLocalClass___name_t)CALL( variable2 /*cla*/,COLOR_abstractmetamodel___MMLocalClass___name))( variable2 /*cla*/) /*MMLocalClass::name*/;
-  variable4 = ((abstractmetamodel___MMLocalClass___arity_t)CALL( variable2 /*cla*/,COLOR_abstractmetamodel___MMLocalClass___arity))( variable2 /*cla*/) /*MMLocalClass::arity*/;
-  ((abstractmetamodel___MMLocalClass___init_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___init))( self, variable3, variable4, init_table /*YYY*/) /*MMLocalClass::init*/;
-  ((abstractmetamodel___MMModule___add_local_class_t)CALL( variable0 /*mod*/,COLOR_abstractmetamodel___MMModule___add_local_class))( variable0 /*mod*/,  self) /*MMModule::add_local_class*/;
-  ((abstractmetamodel___MMLocalClass___set_global_t)CALL( self,COLOR_abstractmetamodel___MMLocalClass___set_global))( self,  variable1 /*g*/) /*MMLocalClass::set_global*/;
-  init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_MMImplicitLocalClass].i] = 1;
-  tracehead = trace.prev;
+void inheritance___MMImplicitLocalClass___init(val_t p0, val_t p1, val_t p2, int* init_table){
+  int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMImplicitLocalClass].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
+  val_t REGB0;
+  val_t tmp;
+  if (init_table[itpos0]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 473;
+  fra.me.meth = LOCATE_inheritance___MMImplicitLocalClass___init;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 6;
+  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[5] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  fra.me.REG[2] = p2;
+  /* ./metamodel//inheritance.nit:473 */
+  fra.me.REG[3] = fra.me.REG[0];
+  /* ./metamodel//inheritance.nit:475 */
+  fra.me.REG[4] = CALL_abstractmetamodel___MMGlobalClass___intro(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./metamodel//inheritance.nit:476 */
+  fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[4])(fra.me.REG[4]);
+  REGB0 = CALL_abstractmetamodel___MMLocalClass___arity(fra.me.REG[4])(fra.me.REG[4]);
+  CALL_abstractmetamodel___MMLocalClass___init(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[5], REGB0, init_table);
+  /* ./metamodel//inheritance.nit:477 */
+  CALL_abstractmetamodel___MMLocalClass___set_global(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+  stack_frame_head = fra.me.prev;
+  init_table[itpos0] = 1;
   return;
 }
-val_t inheritance___MMRefineAncestor___local_class(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 423, LOCATE_inheritance___MMRefineAncestor___local_class};
-  trace.prev = tracehead; tracehead = &trace;
-  tracehead = trace.prev;
-  return ATTR_inheritance___MMRefineAncestor____local_class( self) /*MMRefineAncestor::_local_class*/;
+val_t inheritance___MMRefineAncestor___local_class(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_inheritance;
+  fra.me.line = 483;
+  fra.me.meth = LOCATE_inheritance___MMRefineAncestor___local_class;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//inheritance.nit:483 */
+  REGB0 = TAG_Bool(ATTR_inheritance___MMRefineAncestor____local_class(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_inheritance, 483);
+  }
+  fra.me.REG[0] = ATTR_inheritance___MMRefineAncestor____local_class(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
 }
-void inheritance___MMRefineAncestor___init(val_t  self, val_t  param0, val_t  param1, int* init_table) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 425, LOCATE_inheritance___MMRefineAncestor___init};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 =  param1;
-  if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_MMRefineAncestor].i]) return;
-  ATTR_inheritance___MMRefineAncestor____local_class( self) /*MMRefineAncestor::_local_class*/ =  variable1 /*a*/;
-  variable2 = ((static_type___MMLocalClass___get_type_t)CALL( variable0 /*b*/,COLOR_static_type___MMLocalClass___get_type))( variable0 /*b*/) /*MMLocalClass::get_type*/;
-  ((static_type___MMAncestor___inheriter__eq_t)CALL( self,COLOR_static_type___MMAncestor___inheriter__eq))( self, variable2) /*MMAncestor::inheriter=*/;
-  variable2 = ATTR_inheritance___MMRefineAncestor____local_class( self) /*MMRefineAncestor::_local_class*/;
-  variable2 = ((static_type___MMLocalClass___get_type_t)CALL(variable2,COLOR_static_type___MMLocalClass___get_type))(variable2) /*MMLocalClass::get_type*/;
-  ((static_type___MMAncestor___stype__eq_t)CALL( self,COLOR_static_type___MMAncestor___stype__eq))( self, variable2) /*MMAncestor::stype=*/;
-  init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_MMRefineAncestor].i] = 1;
-  tracehead = trace.prev;
+void inheritance___MMRefineAncestor___init(val_t p0, val_t p1, val_t p2, int* init_table){
+  int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMRefineAncestor].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t tmp;
+  if (init_table[itpos1]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 485;
+  fra.me.meth = LOCATE_inheritance___MMRefineAncestor___init;
+  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;
+  /* ./metamodel//inheritance.nit:485 */
+  fra.me.REG[3] = fra.me.REG[0];
+  CALL_static_type___MMAncestor___init(fra.me.REG[0])(fra.me.REG[0], init_table);
+  /* ./metamodel//inheritance.nit:487 */
+  ATTR_inheritance___MMRefineAncestor____local_class(fra.me.REG[3]) = fra.me.REG[2];
+  /* ./metamodel//inheritance.nit:488 */
+  fra.me.REG[1] = CALL_static_type___MMLocalClass___get_type(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_static_type___MMAncestor___inheriter__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
+  /* ./metamodel//inheritance.nit:489 */
+  REGB0 = TAG_Bool(ATTR_inheritance___MMRefineAncestor____local_class(fra.me.REG[3])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_inheritance, 489);
+  }
+  fra.me.REG[1] = ATTR_inheritance___MMRefineAncestor____local_class(fra.me.REG[3]);
+  fra.me.REG[1] = CALL_static_type___MMLocalClass___get_type(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_static_type___MMAncestor___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
+  init_table[itpos1] = 1;
   return;
 }
-val_t inheritance___MMSpecAncestor___local_class(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 436, LOCATE_inheritance___MMSpecAncestor___local_class};
-  val_t variable0;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = ((static_type___MMAncestor___stype_t)CALL( self,COLOR_static_type___MMAncestor___stype))( self) /*MMAncestor::stype*/;
-  variable0 = ((static_type___MMType___local_class_t)CALL(variable0,COLOR_static_type___MMType___local_class))(variable0) /*MMType::local_class*/;
-  goto return_label45;
-  return_label45: while(false);
-  tracehead = trace.prev;
-  return variable0;
+val_t inheritance___MMSpecAncestor___local_class(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_inheritance;
+  fra.me.line = 496;
+  fra.me.meth = LOCATE_inheritance___MMSpecAncestor___local_class;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//inheritance.nit:496 */
+  fra.me.REG[0] = CALL_static_type___MMAncestor___stype(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
 }
-void inheritance___MMSpecAncestor___init(val_t  self, val_t  param0, val_t  param1, int* init_table) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 438, LOCATE_inheritance___MMSpecAncestor___init};
-  val_t variable0;
-  val_t variable1;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 =  param1;
-  if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_MMSpecAncestor].i]) return;
-  ATTR_static_type___MMAncestor____inheriter( self) /*MMAncestor::_inheriter*/ =  variable0 /*inheriter*/;
-  ATTR_static_type___MMAncestor____stype( self) /*MMAncestor::_stype*/ =  variable1 /*stype*/;
-  init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_MMSpecAncestor].i] = 1;
-  tracehead = trace.prev;
+void inheritance___MMSpecAncestor___init(val_t p0, val_t p1, val_t p2, int* init_table){
+  int itpos2 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMSpecAncestor].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t tmp;
+  if (init_table[itpos2]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 498;
+  fra.me.meth = LOCATE_inheritance___MMSpecAncestor___init;
+  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;
+  /* ./metamodel//inheritance.nit:498 */
+  fra.me.REG[3] = fra.me.REG[0];
+  CALL_static_type___MMAncestor___init(fra.me.REG[0])(fra.me.REG[0], init_table);
+  /* ./metamodel//inheritance.nit:500 */
+  ATTR_static_type___MMAncestor____inheriter(fra.me.REG[3]) = fra.me.REG[1];
+  /* ./metamodel//inheritance.nit:501 */
+  ATTR_static_type___MMAncestor____stype(fra.me.REG[3]) = fra.me.REG[2];
+  stack_frame_head = fra.me.prev;
+  init_table[itpos2] = 1;
   return;
 }
-val_t inheritance___MMDefaultAncestor___local_class(val_t  self) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 447, LOCATE_inheritance___MMDefaultAncestor___local_class};
-  val_t variable0;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 = ((static_type___MMAncestor___stype_t)CALL( self,COLOR_static_type___MMAncestor___stype))( self) /*MMAncestor::stype*/;
-  variable0 = ((static_type___MMType___local_class_t)CALL(variable0,COLOR_static_type___MMType___local_class))(variable0) /*MMType::local_class*/;
-  goto return_label47;
-  return_label47: while(false);
-  tracehead = trace.prev;
-  return variable0;
+val_t inheritance___MMDefaultAncestor___local_class(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_inheritance;
+  fra.me.line = 507;
+  fra.me.meth = LOCATE_inheritance___MMDefaultAncestor___local_class;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//inheritance.nit:507 */
+  fra.me.REG[0] = CALL_static_type___MMAncestor___stype(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
 }
-void inheritance___MMDefaultAncestor___init(val_t  self, val_t  param0, val_t  param1, int* init_table) {
-  struct trace_t trace = {NULL, LOCATE_inheritance, 449, LOCATE_inheritance___MMDefaultAncestor___init};
-  val_t variable0;
-  val_t variable1;
-  val_t variable2;
-  trace.prev = tracehead; tracehead = &trace;
-  variable0 =  param0;
-  variable1 =  param1;
-  if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_MMDefaultAncestor].i]) return;
-  variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable0 /*b*/ ==  NIT_NULL /*null*/) || (( variable0 /*b*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable0 /*b*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable0 /*b*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable0 /*b*/,COLOR_kernel___Object_____eqeq))( variable0 /*b*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable2)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMDefaultAncestor___init, LOCATE_inheritance, 451); nit_exit(1);}
-  variable2 = ((abstractmetamodel___MMLocalClass___module_t)CALL( variable0 /*b*/,COLOR_abstractmetamodel___MMLocalClass___module))( variable0 /*b*/) /*MMLocalClass::module*/;
-  variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable2)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMDefaultAncestor___init, LOCATE_inheritance, 452); nit_exit(1);}
-  variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable1 /*anc*/ ==  NIT_NULL /*null*/) || (( variable1 /*anc*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*anc*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*anc*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*anc*/,COLOR_kernel___Object_____eqeq))( variable1 /*anc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable2)) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_inheritance___MMDefaultAncestor___init, LOCATE_inheritance, 453); nit_exit(1);}
-  variable2 = ((static_type___MMLocalClass___get_type_t)CALL( variable0 /*b*/,COLOR_static_type___MMLocalClass___get_type))( variable0 /*b*/) /*MMLocalClass::get_type*/;
-  ((static_type___MMAncestor___inheriter__eq_t)CALL( self,COLOR_static_type___MMAncestor___inheriter__eq))( self, variable2) /*MMAncestor::inheriter=*/;
-  ((static_type___MMAncestor___stype__eq_t)CALL( self,COLOR_static_type___MMAncestor___stype__eq))( self,  variable1 /*anc*/) /*MMAncestor::stype=*/;
-  init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_MMDefaultAncestor].i] = 1;
-  tracehead = trace.prev;
+void inheritance___MMDefaultAncestor___init(val_t p0, val_t p1, val_t p2, int* init_table){
+  int itpos3 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMDefaultAncestor].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t tmp;
+  if (init_table[itpos3]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_inheritance;
+  fra.me.line = 509;
+  fra.me.meth = LOCATE_inheritance___MMDefaultAncestor___init;
+  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;
+  /* ./metamodel//inheritance.nit:509 */
+  fra.me.REG[3] = fra.me.REG[0];
+  CALL_static_type___MMAncestor___init(fra.me.REG[0])(fra.me.REG[0], init_table);
+  /* ./metamodel//inheritance.nit:511 */
+  fra.me.REG[1] = CALL_static_type___MMLocalClass___get_type(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_static_type___MMAncestor___inheriter__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
+  /* ./metamodel//inheritance.nit:512 */
+  CALL_static_type___MMAncestor___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+  stack_frame_head = fra.me.prev;
+  init_table[itpos3] = 1;
   return;
 }