c_src: update for 0.4
[nit.git] / c_src / abstractmetamodel._sep.c
index 55384a9..77fb9d4 100644 (file)
 /* This C file is generated by NIT to compile module abstractmetamodel. */
 #include "abstractmetamodel._sep.h"
-void abstractmetamodel___MMContext___init(val_t  self, int* init_table) {
-  struct trace_t trace = {NULL, NULL, 26, LOCATE_abstractmetamodel___MMContext___init};
-  val_t variable[2];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMContext].i]) return;
-  return_label0: while(false);
-  init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMContext].i] = 1;
-  tracehead = trace.prev;
+void abstractmetamodel___MMContext___init(val_t p0, int* init_table){
+  int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMContext].i;
+  struct {struct stack_frame_t me;} fra;
+  val_t tmp;
+  if (init_table[itpos0]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 27;
+  fra.me.meth = LOCATE_abstractmetamodel___MMContext___init;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  stack_frame_head = fra.me.prev;
+  init_table[itpos0] = 1;
   return;
 }
-val_t abstractmetamodel___MMContext___module_hierarchy(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 28, LOCATE_abstractmetamodel___MMContext___module_hierarchy};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMContext____module_hierarchy( self) /*MMContext::_module_hierarchy*/;
-}
-val_t abstractmetamodel___MMContext___class_hierarchy(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 31, LOCATE_abstractmetamodel___MMContext___class_hierarchy};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMContext____class_hierarchy( self) /*MMContext::_class_hierarchy*/;
-}
-val_t abstractmetamodel___MMContext___modules(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 38, LOCATE_abstractmetamodel___MMContext___modules};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMContext____modules( self) /*MMContext::_modules*/;
-}
-void abstractmetamodel___MMContext___add_module(val_t  self, val_t  param0, val_t  param1) {
-  struct trace_t trace = {NULL, NULL, 41, LOCATE_abstractmetamodel___MMContext___add_module};
-  val_t variable[6];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[2] =  param1;
-  variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*supers*/ ==  NIT_NULL /*null*/) || (( variable[2] /*supers*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[2] /*supers*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*supers*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[2] /*supers*/,COLOR_kernel___Object_____eqeq))( variable[2] /*supers*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMContext___add_module, LOCATE_abstractmetamodel, 44); nit_exit(1);}
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMContext____module_hierarchy(variable[4]) /*MMContext::_module_hierarchy*/;
-  variable[5] = variable[0];
-  variable[5] = ATTR_abstractmetamodel___MMContext____module_hierarchy(variable[5]) /*MMContext::_module_hierarchy*/;
-  variable[5] = ((partial_order___PartialOrder___select_smallests_t)CALL(variable[5],COLOR_partial_order___PartialOrder___select_smallests))(variable[5],  variable[2] /*supers*/) /*PartialOrder::select_smallests*/;
-  ((partial_order___PartialOrder___add_t)CALL(variable[4],COLOR_partial_order___PartialOrder___add))(variable[4],  variable[1] /*module*/, variable[5]) /*PartialOrder::add*/;
-  variable[4] = ((abstractmetamodel___MMModule___name_t)CALL( variable[1] /*module*/,COLOR_abstractmetamodel___MMModule___name))( variable[1] /*module*/) /*MMModule::name*/;
-  variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[4] ==  NIT_NULL /*null*/) || ((variable[4] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[4],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[4],COLOR_kernel___Object_____eqeq))(variable[4],  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMContext___add_module, LOCATE_abstractmetamodel, 46); nit_exit(1);}
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMContext____modules(variable[4]) /*MMContext::_modules*/;
-  ((array___AbstractArray___add_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add))(variable[4],  variable[1] /*module*/) /*AbstractArray::add*/;
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMContext____module_hierarchy(variable[4]) /*MMContext::_module_hierarchy*/;
-  variable[4] = ((partial_order___PartialOrder_____bra_t)CALL(variable[4],COLOR_partial_order___PartialOrder_____bra))(variable[4],  variable[1] /*module*/) /*PartialOrder::[]*/;
-  ATTR_abstractmetamodel___MMModule____mhe( variable[1] /*module*/) /*MMModule::_mhe*/ = variable[4];
-  return_label1: while(false);
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMContext___module_hierarchy(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_abstractmetamodel;
+  fra.me.line = 29;
+  fra.me.meth = LOCATE_abstractmetamodel___MMContext___module_hierarchy;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:29 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_abstractmetamodel, 29);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMContext___class_hierarchy(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_abstractmetamodel;
+  fra.me.line = 32;
+  fra.me.meth = LOCATE_abstractmetamodel___MMContext___class_hierarchy;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:32 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMContext____class_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_class_hierarchy", LOCATE_abstractmetamodel, 32);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMContext____class_hierarchy(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMContext___modules(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_abstractmetamodel;
+  fra.me.line = 39;
+  fra.me.meth = LOCATE_abstractmetamodel___MMContext___modules;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:39 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMContext____modules(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_abstractmetamodel, 39);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMContext____modules(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMContext___add_module(val_t p0, val_t p1, val_t p2){
+  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_abstractmetamodel;
+  fra.me.line = 42;
+  fra.me.meth = LOCATE_abstractmetamodel___MMContext___add_module;
+  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;
+  fra.me.REG[2] = p2;
+  /* ./metamodel//abstractmetamodel.nit:45 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_abstractmetamodel, 45);
+  }
+  fra.me.REG[3] = ATTR_abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0]);
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_abstractmetamodel, 45);
+  }
+  fra.me.REG[4] = ATTR_abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_partial_order___PartialOrder___select_smallests(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
+  CALL_partial_order___PartialOrder___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1], fra.me.REG[2]);
+  /* ./metamodel//abstractmetamodel.nit:46 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMContext____modules(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_abstractmetamodel, 46);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMContext____modules(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:47 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_abstractmetamodel, 47);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_partial_order___PartialOrder_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  ATTR_abstractmetamodel___MMModule____mhe(fra.me.REG[1]) = fra.me.REG[0];
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstractmetamodel___MMContext___add_global_class(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 51, LOCATE_abstractmetamodel___MMContext___add_global_class};
-  val_t variable[4];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMContext____global_classes(variable[3]) /*MMContext::_global_classes*/;
-  ((array___AbstractArray___add_t)CALL(variable[3],COLOR_abstract_collection___SimpleCollection___add))(variable[3],  variable[1] /*c*/) /*AbstractArray::add*/;
-  return_label2: while(false);
-  tracehead = trace.prev;
+void abstractmetamodel___MMContext___add_global_class(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_abstractmetamodel;
+  fra.me.line = 50;
+  fra.me.meth = LOCATE_abstractmetamodel___MMContext___add_global_class;
+  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//abstractmetamodel.nit:51 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMContext____global_classes(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_abstractmetamodel, 51);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMContext____global_classes(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;
 }
-void abstractmetamodel___MMContext___add_local_class(val_t  self, val_t  param0, val_t  param1) {
-  struct trace_t trace = {NULL, NULL, 54, LOCATE_abstractmetamodel___MMContext___add_local_class};
-  val_t variable[13];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[2] =  param1;
-  variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*sup*/ ==  NIT_NULL /*null*/) || (( variable[2] /*sup*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[2] /*sup*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*sup*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[2] /*sup*/,COLOR_kernel___Object_____eqeq))( variable[2] /*sup*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMContext___add_local_class, LOCATE_abstractmetamodel, 57); nit_exit(1);}
-  variable[5] = NEW_Array_array___Array___init(); /*new Array[MMLocalClass]*/
-  variable[4] = variable[5];
-  variable[6] = NEW_Array_array___Array___init(); /*new Array[String]*/
-  variable[5] = variable[6];
-  variable[6] = ((array___AbstractArray___iterator_t)CALL( variable[2] /*sup*/,COLOR_abstract_collection___Collection___iterator))( variable[2] /*sup*/) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable[7] = ((array___ArrayIterator___is_ok_t)CALL(variable[6],COLOR_abstract_collection___Iterator___is_ok))(variable[6]) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable[7])) break; /*for*/
-    variable[7] = ((array___ArrayIterator___item_t)CALL(variable[6],COLOR_abstract_collection___Iterator___item))(variable[6]) /*ArrayIterator::item*/;
-    variable[8] = variable[7];
-    variable[9] = TAG_Bool(( variable[8] /*s*/==NIT_NULL) || VAL_ISA( variable[8] /*s*/, COLOR_MMConcreteClass, ID_MMConcreteClass)) /*cast MMConcreteClass*/;
-    if (UNTAG_Bool(variable[9])) { /*if*/
-      ((array___AbstractArray___add_t)CALL( variable[4] /*csup*/,COLOR_abstract_collection___SimpleCollection___add))( variable[4] /*csup*/,  variable[8] /*s*/) /*AbstractArray::add*/;
-    } else { /*if*/
-      variable[9] = ((abstractmetamodel___MMLocalClass___che_t)CALL( variable[8] /*s*/,COLOR_abstractmetamodel___MMLocalClass___che))( variable[8] /*s*/) /*MMLocalClass::che*/;
-      variable[9] = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable[9],COLOR_partial_order___PartialOrderElement___direct_greaters))(variable[9]) /*PartialOrderElement::direct_greaters*/;
-      variable[9] = ((array___AbstractArray___iterator_t)CALL(variable[9],COLOR_abstract_collection___Collection___iterator))(variable[9]) /*AbstractArray::iterator*/;
-      while (true) { /*for*/
-        variable[10] = ((array___ArrayIterator___is_ok_t)CALL(variable[9],COLOR_abstract_collection___Iterator___is_ok))(variable[9]) /*ArrayIterator::is_ok*/;
-        if (!UNTAG_Bool(variable[10])) break; /*for*/
-        variable[10] = ((array___ArrayIterator___item_t)CALL(variable[9],COLOR_abstract_collection___Iterator___item))(variable[9]) /*ArrayIterator::item*/;
-        variable[11] = variable[10];
-        variable[12] = ((array___AbstractArray___has_t)CALL( variable[4] /*csup*/,COLOR_abstract_collection___Collection___has))( variable[4] /*csup*/,  variable[11] /*ss*/) /*AbstractArray::has*/;
-        if (UNTAG_Bool(variable[12])) { /*if*/
-          goto continue_5;
+void abstractmetamodel___MMContext___add_local_class(val_t p0, val_t p1, val_t p2){
+  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_abstractmetamodel;
+  fra.me.line = 53;
+  fra.me.meth = LOCATE_abstractmetamodel___MMContext___add_local_class;
+  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;
+  fra.me.REG[2] = p2;
+  /* ./metamodel//abstractmetamodel.nit:56 */
+  fra.me.REG[3] = NEW_Array_array___Array___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[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[4] = 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[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//abstractmetamodel.nit:58 */
+      REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[5], COLOR_MMConcreteClass, ID_MMConcreteClass)) /*cast MMConcreteClass*/;
+      if (UNTAG_Bool(REGB1)) {
+        /* ./metamodel//abstractmetamodel.nit:59 */
+        CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
+      } else {
+        /* ./metamodel//abstractmetamodel.nit:61 */
+        fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass___che(fra.me.REG[5])(fra.me.REG[5]);
+        fra.me.REG[5] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[5])(fra.me.REG[5]);
+        /* ./../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[5])!=NIT_NULL);
+        if (UNTAG_Bool(REGB2)) {
+        } else {
+          nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
+        }
+        REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[5]);
+        /* ./../lib/standard//collection//array.nit:236 */
+        fra.me.REG[6] = ATTR_array___Array____items(fra.me.REG[5]);
+        /* ./../lib/standard//collection//array.nit:237 */
+        while(1) {
+          /* ./../lib/standard//collection//array.nit:23 */
+          REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
+          if (UNTAG_Bool(REGB2)) {
+          } else {
+            nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+          }
+          REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[5]);
+          /* ./../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[6]==NIT_NULL);
+            if (UNTAG_Bool(REGB2)) {
+              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(REGB1)];
+            /* ./metamodel//abstractmetamodel.nit:62 */
+            REGB2 = CALL_abstract_collection___Collection___has(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
+            if (UNTAG_Bool(REGB2)) {
+              goto label1;
+            }
+            /* ./metamodel//abstractmetamodel.nit:63 */
+            CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
+            label1: while(0);
+            /* ./../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;
+          }
         }
-        ((array___AbstractArray___add_t)CALL( variable[4] /*csup*/,COLOR_abstract_collection___SimpleCollection___add))( variable[4] /*csup*/,  variable[11] /*ss*/) /*AbstractArray::add*/;
-        continue_5: while(0);
-        ((array___ArrayIterator___next_t)CALL(variable[9],COLOR_abstract_collection___Iterator___next))(variable[9]) /*ArrayIterator::next*/;
+        label2: while(0);
       }
-      break_5: 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 label3;
     }
-    continue_4: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable[6],COLOR_abstract_collection___Iterator___next))(variable[6]) /*ArrayIterator::next*/;
-  }
-  break_4: while(0);
-  variable[7] = variable[0];
-  variable[7] = ATTR_abstractmetamodel___MMContext____class_hierarchy(variable[7]) /*MMContext::_class_hierarchy*/;
-  variable[7] = ((partial_order___PartialOrder___add_t)CALL(variable[7],COLOR_partial_order___PartialOrder___add))(variable[7],  variable[1] /*c*/,  variable[4] /*csup*/) /*PartialOrder::add*/;
-  variable[6] = variable[7];
-  ATTR_abstractmetamodel___MMLocalClass____che( variable[1] /*c*/) /*MMLocalClass::_che*/ =  variable[6] /*che*/;
-  return_label3: while(false);
-  tracehead = trace.prev;
+  }
+  label3: while(0);
+  /* ./metamodel//abstractmetamodel.nit:67 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMContext____class_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_class_hierarchy", LOCATE_abstractmetamodel, 67);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMContext____class_hierarchy(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_partial_order___PartialOrder___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[3]);
+  /* ./metamodel//abstractmetamodel.nit:68 */
+  ATTR_abstractmetamodel___MMLocalClass____che(fra.me.REG[1]) = fra.me.REG[3];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMDirectory___name(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 77, LOCATE_abstractmetamodel___MMDirectory___name};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMDirectory____name( self) /*MMDirectory::_name*/;
-}
-val_t abstractmetamodel___MMDirectory___path(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 80, LOCATE_abstractmetamodel___MMDirectory___path};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMDirectory____path( self) /*MMDirectory::_path*/;
-}
-val_t abstractmetamodel___MMDirectory___parent(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 83, LOCATE_abstractmetamodel___MMDirectory___parent};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMDirectory____parent( self) /*MMDirectory::_parent*/;
-}
-val_t abstractmetamodel___MMDirectory___owner(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 87, LOCATE_abstractmetamodel___MMDirectory___owner};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMDirectory____owner( self) /*MMDirectory::_owner*/;
-}
-void abstractmetamodel___MMDirectory___owner__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 87, LOCATE_abstractmetamodel___MMDirectory___owner__eq};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  ATTR_abstractmetamodel___MMDirectory____owner( self) /*MMDirectory::_owner*/ =  param0;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMDirectory___name(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 74;
+  fra.me.meth = LOCATE_abstractmetamodel___MMDirectory___name;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:74 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMDirectory____name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_abstractmetamodel, 74);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMDirectory____name(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMDirectory___path(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_abstractmetamodel;
+  fra.me.line = 77;
+  fra.me.meth = LOCATE_abstractmetamodel___MMDirectory___path;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:77 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMDirectory____path(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_path", LOCATE_abstractmetamodel, 77);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMDirectory____path(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMDirectory___parent(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_abstractmetamodel;
+  fra.me.line = 80;
+  fra.me.meth = LOCATE_abstractmetamodel___MMDirectory___parent;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:80 */
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMDirectory____parent(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMDirectory___owner(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_abstractmetamodel;
+  fra.me.line = 84;
+  fra.me.meth = LOCATE_abstractmetamodel___MMDirectory___owner;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:84 */
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMDirectory____owner(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMDirectory___owner__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 84;
+  fra.me.meth = LOCATE_abstractmetamodel___MMDirectory___owner__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 2;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./metamodel//abstractmetamodel.nit:84 */
+  ATTR_abstractmetamodel___MMDirectory____owner(fra.me.REG[0]) = fra.me.REG[1];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMDirectory___modules(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 90, LOCATE_abstractmetamodel___MMDirectory___modules};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMDirectory____modules( self) /*MMDirectory::_modules*/;
-}
-void abstractmetamodel___MMDirectory___add_module(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 93, LOCATE_abstractmetamodel___MMDirectory___add_module};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMDirectory____modules(variable[3]) /*MMDirectory::_modules*/;
-  variable[4] = ((abstractmetamodel___MMModule___name_t)CALL( variable[1] /*module*/,COLOR_abstractmetamodel___MMModule___name))( variable[1] /*module*/) /*MMModule::name*/;
-  variable[3] = ((abstract_collection___Map___has_key_t)CALL(variable[3],COLOR_abstract_collection___Map___has_key))(variable[3], variable[4]) /*Map::has_key*/;
-  if (!UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable[3])))) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMDirectory___add_module, LOCATE_abstractmetamodel, 96); nit_exit(1);}
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMDirectory____modules(variable[3]) /*MMDirectory::_modules*/;
-  variable[4] = ((abstractmetamodel___MMModule___name_t)CALL( variable[1] /*module*/,COLOR_abstractmetamodel___MMModule___name))( variable[1] /*module*/) /*MMModule::name*/;
-  ((abstract_collection___Map_____braeq_t)CALL(variable[3],COLOR_abstract_collection___Map_____braeq))(variable[3], variable[4],  variable[1] /*module*/) /*Map::[]=*/;
-  return_label6: while(false);
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMDirectory___modules(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_abstractmetamodel;
+  fra.me.line = 87;
+  fra.me.meth = LOCATE_abstractmetamodel___MMDirectory___modules;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:87 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMDirectory____modules(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_abstractmetamodel, 87);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMDirectory____modules(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMDirectory___add_module(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 90;
+  fra.me.meth = LOCATE_abstractmetamodel___MMDirectory___add_module;
+  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//abstractmetamodel.nit:93 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMDirectory____modules(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_abstractmetamodel, 93);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMDirectory____modules(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_abstractmetamodel___MMModule___name(fra.me.REG[1])(fra.me.REG[1]);
+  REGB0 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_abstractmetamodel, 93);
+  }
+  /* ./metamodel//abstractmetamodel.nit:94 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMDirectory____modules(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_abstractmetamodel, 94);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMDirectory____modules(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_abstractmetamodel___MMModule___name(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMDirectory___dhe(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 100, LOCATE_abstractmetamodel___MMDirectory___dhe};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMDirectory____dhe( self) /*MMDirectory::_dhe*/;
-}
-void abstractmetamodel___MMDirectory___init(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
-  struct trace_t trace = {NULL, NULL, 103, LOCATE_abstractmetamodel___MMDirectory___init};
-  val_t variable[6];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[2] =  param1;
-  variable[3] =  param2;
-  if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMDirectory].i]) return;
-  variable[5] = variable[0];
-  ATTR_abstractmetamodel___MMDirectory____name(variable[5]) /*MMDirectory::_name*/ =  variable[1] /*name*/;
-  variable[5] = variable[0];
-  ATTR_abstractmetamodel___MMDirectory____path(variable[5]) /*MMDirectory::_path*/ =  variable[2] /*path*/;
-  variable[5] = variable[0];
-  ATTR_abstractmetamodel___MMDirectory____parent(variable[5]) /*MMDirectory::_parent*/ =  variable[3] /*parent*/;
-  return_label7: while(false);
-  init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMDirectory].i] = 1;
-  tracehead = trace.prev;
+void abstractmetamodel___MMDirectory___init(val_t p0, val_t p1, val_t p2, val_t p3, int* init_table){
+  int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMDirectory].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t tmp;
+  if (init_table[itpos1]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 97;
+  fra.me.meth = LOCATE_abstractmetamodel___MMDirectory___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;
+  fra.me.REG[3] = p3;
+  /* ./metamodel//abstractmetamodel.nit:98 */
+  ATTR_abstractmetamodel___MMDirectory____name(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:99 */
+  ATTR_abstractmetamodel___MMDirectory____path(fra.me.REG[0]) = fra.me.REG[2];
+  /* ./metamodel//abstractmetamodel.nit:100 */
+  ATTR_abstractmetamodel___MMDirectory____parent(fra.me.REG[0]) = fra.me.REG[3];
+  stack_frame_head = fra.me.prev;
+  init_table[itpos1] = 1;
   return;
 }
-val_t abstractmetamodel___MMDirectory___full_name_for(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 109, LOCATE_abstractmetamodel___MMDirectory___full_name_for};
-  val_t variable[13];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = NEW_String_string___String___init(); /*new String*/
-  variable[4] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable[5] = variable[4];
-  ((string___String___append_t)CALL(variable[3],COLOR_abstract_collection___IndexedCollection___append))(variable[3], variable[5]) /*String::append*/;
-  variable[6] = variable[0];
-  variable[6] = ((abstractmetamodel___MMDirectory___name_t)CALL(variable[6],COLOR_abstractmetamodel___MMDirectory___name))(variable[6]) /*MMDirectory::name*/;
-  variable[7] = variable[6];
-  variable[7] = ((string___String___to_s_t)CALL(variable[7],COLOR_string___Object___to_s))(variable[7]) /*String::to_s*/;
-  ((string___String___append_t)CALL(variable[3],COLOR_abstract_collection___IndexedCollection___append))(variable[3], variable[7]) /*String::append*/;
-  variable[8] = NEW_String_string___String___with_native(BOX_NativeString("/"), TAG_Int(1)); /*new String*/
-  variable[9] = variable[8];
-  ((string___String___append_t)CALL(variable[3],COLOR_abstract_collection___IndexedCollection___append))(variable[3], variable[9]) /*String::append*/;
-  variable[10] =  variable[1] /*module_name*/;
-  variable[10] = ((string___String___to_s_t)CALL(variable[10],COLOR_string___Object___to_s))(variable[10]) /*String::to_s*/;
-  ((string___String___append_t)CALL(variable[3],COLOR_abstract_collection___IndexedCollection___append))(variable[3], variable[10]) /*String::append*/;
-  variable[11] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-  variable[12] = variable[11];
-  ((string___String___append_t)CALL(variable[3],COLOR_abstract_collection___IndexedCollection___append))(variable[3], variable[12]) /*String::append*/;
-  variable[3] = ((symbol___String___to_symbol_t)CALL(variable[3],COLOR_symbol___String___to_symbol))(variable[3]) /*String::to_symbol*/;
-  variable[2] = variable[3];
-  goto return_label8;
-  return_label8: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMModule___to_s(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 257, LOCATE_abstractmetamodel___MMModule___to_s};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMModule___name_t)CALL(variable[2],COLOR_abstractmetamodel___MMModule___name))(variable[2]) /*MMModule::name*/;
-  variable[2] = ((symbol___Symbol___to_s_t)CALL(variable[2],COLOR_string___Object___to_s))(variable[2]) /*Symbol::to_s*/;
-  variable[1] = variable[2];
-  goto return_label9;
-  return_label9: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMModule___context(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 117, LOCATE_abstractmetamodel___MMModule___context};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMModule____context( self) /*MMModule::_context*/;
-}
-val_t abstractmetamodel___MMModule___name(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 120, LOCATE_abstractmetamodel___MMModule___name};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMModule____name( self) /*MMModule::_name*/;
-}
-val_t abstractmetamodel___MMModule___full_name(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 123, LOCATE_abstractmetamodel___MMModule___full_name};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMModule____full_name( self) /*MMModule::_full_name*/;
-}
-val_t abstractmetamodel___MMModule___directory(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 126, LOCATE_abstractmetamodel___MMModule___directory};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMModule____directory( self) /*MMModule::_directory*/;
-}
-val_t abstractmetamodel___MMModule___mhe(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 129, LOCATE_abstractmetamodel___MMModule___mhe};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMModule____mhe( self) /*MMModule::_mhe*/;
-}
-val_t abstractmetamodel___MMModule___global_classes(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 132, LOCATE_abstractmetamodel___MMModule___global_classes};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMModule____global_classes( self) /*MMModule::_global_classes*/;
-}
-val_t abstractmetamodel___MMModule___local_classes(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 135, LOCATE_abstractmetamodel___MMModule___local_classes};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMModule____local_classes( self) /*MMModule::_local_classes*/;
-}
-val_t abstractmetamodel___MMModule___class_specialization_hierarchy(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 138, LOCATE_abstractmetamodel___MMModule___class_specialization_hierarchy};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy( self) /*MMModule::_class_specialization_hierarchy*/;
-}
-val_t abstractmetamodel___MMModule___explicit_imported_modules(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 150, LOCATE_abstractmetamodel___MMModule___explicit_imported_modules};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMModule____explicit_imported_modules( self) /*MMModule::_explicit_imported_modules*/;
-}
-void abstractmetamodel___MMModule___init(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
-  struct trace_t trace = {NULL, NULL, 159, LOCATE_abstractmetamodel___MMModule___init};
-  val_t variable[7];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[2] =  param1;
-  variable[3] =  param2;
-  if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMModule].i]) return;
-  variable[5] = variable[0];
-  ATTR_abstractmetamodel___MMModule____name(variable[5]) /*MMModule::_name*/ =  variable[1] /*name*/;
-  variable[5] = variable[0];
-  ATTR_abstractmetamodel___MMModule____directory(variable[5]) /*MMModule::_directory*/ =  variable[2] /*dir*/;
-  variable[5] = variable[0];
-  ATTR_abstractmetamodel___MMModule____context(variable[5]) /*MMModule::_context*/ =  variable[3] /*context*/;
-  variable[5] = TAG_Bool(( variable[2] /*dir*/ ==  NIT_NULL /*null*/) || (( variable[2] /*dir*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[2] /*dir*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*dir*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[2] /*dir*/,COLOR_kernel___Object_____eqeq))( variable[2] /*dir*/,  NIT_NULL /*null*/) /*Object::==*/)))));
-  if (UNTAG_Bool(variable[5])) { /*if*/
-    variable[5] = variable[0];
-    ATTR_abstractmetamodel___MMModule____full_name(variable[5]) /*MMModule::_full_name*/ =  variable[1] /*name*/;
-  } else { /*if*/
-    variable[5] = variable[0];
-    variable[6] = ((abstractmetamodel___MMDirectory___full_name_for_t)CALL( variable[2] /*dir*/,COLOR_abstractmetamodel___MMDirectory___full_name_for))( variable[2] /*dir*/,  variable[1] /*name*/) /*MMDirectory::full_name_for*/;
-    ATTR_abstractmetamodel___MMModule____full_name(variable[5]) /*MMModule::_full_name*/ = variable[6];
-  }
-  return_label10: while(false);
-  init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMModule].i] = 1;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMDirectory___full_name_for(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t tmp;
+  static val_t once_value_1; /* Once value */
+  static val_t once_value_2; /* Once value */
+  static val_t once_value_3; /* Once value */
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 103;
+  fra.me.meth = LOCATE_abstractmetamodel___MMDirectory___full_name_for;
+  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//abstractmetamodel.nit:105 */
+  REGB0 = TAG_Int(5);
+  fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
+  if (!once_value_1) {
+    fra.me.REG[3] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+    once_value_1 = fra.me.REG[3];
+    register_static_object(&once_value_1);
+  } else fra.me.REG[3] = once_value_1;
+  fra.me.REG[3] = fra.me.REG[3];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMDirectory___name(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
+  if (!once_value_2) {
+    fra.me.REG[0] = BOX_NativeString("/");
+    REGB0 = TAG_Int(1);
+    fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+    once_value_2 = fra.me.REG[0];
+    register_static_object(&once_value_2);
+  } else fra.me.REG[0] = once_value_2;
+  fra.me.REG[0] = fra.me.REG[0];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
+  fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  if (!once_value_3) {
+    fra.me.REG[1] = BOX_NativeString("");
+    REGB0 = TAG_Int(0);
+    fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
+    once_value_3 = fra.me.REG[1];
+    register_static_object(&once_value_3);
+  } else fra.me.REG[1] = once_value_3;
+  fra.me.REG[1] = fra.me.REG[1];
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
+  fra.me.REG[2] = CALL_symbol___String___to_symbol(fra.me.REG[2])(fra.me.REG[2]);
+  goto label4;
+  label4: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[2];
+}
+val_t abstractmetamodel___MMModule___context(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_abstractmetamodel;
+  fra.me.line = 111;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___context;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:111 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____context(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_context", LOCATE_abstractmetamodel, 111);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____context(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMModule___name(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 114;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___name;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:114 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_abstractmetamodel, 114);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____name(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMModule___full_name(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 117;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___full_name;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:117 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____full_name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_full_name", LOCATE_abstractmetamodel, 117);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____full_name(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMModule___directory(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_abstractmetamodel;
+  fra.me.line = 120;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___directory;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:120 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____directory(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_directory", LOCATE_abstractmetamodel, 120);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____directory(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMModule___location(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_abstractmetamodel;
+  fra.me.line = 123;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___location;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:123 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____location(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_location", LOCATE_abstractmetamodel, 123);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____location(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMModule___mhe(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_abstractmetamodel;
+  fra.me.line = 126;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___mhe;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:126 */
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____mhe(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMModule___global_classes(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_abstractmetamodel;
+  fra.me.line = 129;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___global_classes;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:129 */
+  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_abstractmetamodel, 129);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____global_classes(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMModule___local_classes(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_abstractmetamodel;
+  fra.me.line = 132;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___local_classes;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:132 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____local_classes(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_classes", LOCATE_abstractmetamodel, 132);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____local_classes(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMModule___class_specialization_hierarchy(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_abstractmetamodel;
+  fra.me.line = 135;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___class_specialization_hierarchy;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:135 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_class_specialization_hierarchy", LOCATE_abstractmetamodel, 135);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMModule___explicit_imported_modules(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_abstractmetamodel;
+  fra.me.line = 147;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___explicit_imported_modules;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:147 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____explicit_imported_modules(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_explicit_imported_modules", LOCATE_abstractmetamodel, 147);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____explicit_imported_modules(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMModule___init(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, int* init_table){
+  int itpos2 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMModule].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
+  val_t tmp;
+  if (init_table[itpos2]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 156;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___init;
+  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;
+  fra.me.REG[2] = p2;
+  fra.me.REG[3] = p3;
+  fra.me.REG[4] = p4;
+  /* ./metamodel//abstractmetamodel.nit:158 */
+  ATTR_abstractmetamodel___MMModule____name(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:159 */
+  ATTR_abstractmetamodel___MMModule____directory(fra.me.REG[0]) = fra.me.REG[2];
+  /* ./metamodel//abstractmetamodel.nit:160 */
+  ATTR_abstractmetamodel___MMModule____context(fra.me.REG[0]) = fra.me.REG[3];
+  /* ./metamodel//abstractmetamodel.nit:161 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMDirectory___full_name_for(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  ATTR_abstractmetamodel___MMModule____full_name(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:162 */
+  ATTR_abstractmetamodel___MMModule____location(fra.me.REG[0]) = fra.me.REG[4];
+  stack_frame_head = fra.me.prev;
+  init_table[itpos2] = 1;
   return;
 }
-void abstractmetamodel___MMModule___add_super_module(val_t  self, val_t  param0, val_t  param1) {
-  struct trace_t trace = {NULL, NULL, 172, LOCATE_abstractmetamodel___MMModule___add_super_module};
-  val_t variable[6];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[2] =  param1;
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMModule____explicit_imported_modules(variable[4]) /*MMModule::_explicit_imported_modules*/;
-  ((abstract_collection___SimpleCollection___add_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add))(variable[4],  variable[1] /*m*/) /*SimpleCollection::add*/;
-  variable[4] = TAG_Bool(( variable[2] /*visibility_level*/)==( TAG_Int(0)));
-  if (UNTAG_Bool(variable[4])) { /*if*/
-    variable[4] = variable[0];
-    variable[4] = ATTR_abstractmetamodel___MMModule____intrude_modules(variable[4]) /*MMModule::_intrude_modules*/;
-    ((abstract_collection___SimpleCollection___add_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add))(variable[4],  variable[1] /*m*/) /*SimpleCollection::add*/;
-    variable[4] = variable[0];
-    variable[4] = ATTR_abstractmetamodel___MMModule____intrude_modules(variable[4]) /*MMModule::_intrude_modules*/;
-    variable[5] = ATTR_abstractmetamodel___MMModule____intrude_modules( variable[1] /*m*/) /*MMModule::_intrude_modules*/;
-    ((abstract_collection___SimpleCollection___add_all_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add_all))(variable[4], variable[5]) /*SimpleCollection::add_all*/;
-    variable[4] = variable[0];
-    variable[4] = ATTR_abstractmetamodel___MMModule____public_modules(variable[4]) /*MMModule::_public_modules*/;
-    variable[5] = ATTR_abstractmetamodel___MMModule____public_modules( variable[1] /*m*/) /*MMModule::_public_modules*/;
-    ((abstract_collection___SimpleCollection___add_all_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add_all))(variable[4], variable[5]) /*SimpleCollection::add_all*/;
-    variable[4] = variable[0];
-    variable[4] = ATTR_abstractmetamodel___MMModule____private_modules(variable[4]) /*MMModule::_private_modules*/;
-    variable[5] = ATTR_abstractmetamodel___MMModule____private_modules( variable[1] /*m*/) /*MMModule::_private_modules*/;
-    ((abstract_collection___SimpleCollection___add_all_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add_all))(variable[4], variable[5]) /*SimpleCollection::add_all*/;
-  } else { /*if*/
-    variable[4] = TAG_Bool(( variable[2] /*visibility_level*/)==( TAG_Int(1)));
-    if (UNTAG_Bool(variable[4])) { /*if*/
-      variable[4] = variable[0];
-      variable[4] = ATTR_abstractmetamodel___MMModule____public_modules(variable[4]) /*MMModule::_public_modules*/;
-      ((abstract_collection___SimpleCollection___add_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add))(variable[4],  variable[1] /*m*/) /*SimpleCollection::add*/;
-      variable[4] = variable[0];
-      variable[4] = ATTR_abstractmetamodel___MMModule____public_modules(variable[4]) /*MMModule::_public_modules*/;
-      variable[5] = ATTR_abstractmetamodel___MMModule____intrude_modules( variable[1] /*m*/) /*MMModule::_intrude_modules*/;
-      ((abstract_collection___SimpleCollection___add_all_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add_all))(variable[4], variable[5]) /*SimpleCollection::add_all*/;
-      variable[4] = variable[0];
-      variable[4] = ATTR_abstractmetamodel___MMModule____public_modules(variable[4]) /*MMModule::_public_modules*/;
-      variable[5] = ATTR_abstractmetamodel___MMModule____public_modules( variable[1] /*m*/) /*MMModule::_public_modules*/;
-      ((abstract_collection___SimpleCollection___add_all_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add_all))(variable[4], variable[5]) /*SimpleCollection::add_all*/;
-    } else { /*if*/
-      variable[4] = variable[0];
-      variable[4] = ATTR_abstractmetamodel___MMModule____private_modules(variable[4]) /*MMModule::_private_modules*/;
-      ((abstract_collection___SimpleCollection___add_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add))(variable[4],  variable[1] /*m*/) /*SimpleCollection::add*/;
-      variable[4] = variable[0];
-      variable[4] = ATTR_abstractmetamodel___MMModule____private_modules(variable[4]) /*MMModule::_private_modules*/;
-      variable[5] = ATTR_abstractmetamodel___MMModule____intrude_modules( variable[1] /*m*/) /*MMModule::_intrude_modules*/;
-      ((abstract_collection___SimpleCollection___add_all_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add_all))(variable[4], variable[5]) /*SimpleCollection::add_all*/;
-      variable[4] = variable[0];
-      variable[4] = ATTR_abstractmetamodel___MMModule____private_modules(variable[4]) /*MMModule::_private_modules*/;
-      variable[5] = ATTR_abstractmetamodel___MMModule____public_modules( variable[1] /*m*/) /*MMModule::_public_modules*/;
-      ((abstract_collection___SimpleCollection___add_all_t)CALL(variable[4],COLOR_abstract_collection___SimpleCollection___add_all))(variable[4], variable[5]) /*SimpleCollection::add_all*/;
+void abstractmetamodel___MMModule___add_super_module(val_t p0, val_t p1, val_t p2){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t REGB2;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 165;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___add_super_module;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 4;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[3] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  REGB0 = p2;
+  /* ./metamodel//abstractmetamodel.nit:171 */
+  REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____explicit_imported_modules(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB1)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_explicit_imported_modules", LOCATE_abstractmetamodel, 171);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____explicit_imported_modules(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:172 */
+  REGB1 = TAG_Int(0);
+  REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
+  if (UNTAG_Bool(REGB2)) {
+  } else {
+    /* ./../lib/standard//kernel.nit:207 */
+    REGB1 = TAG_Bool((REGB0)==(REGB1));
+    /* ./metamodel//abstractmetamodel.nit:172 */
+    REGB2 = REGB1;
+  }
+  if (UNTAG_Bool(REGB2)) {
+    /* ./metamodel//abstractmetamodel.nit:173 */
+    REGB2 = TAG_Bool(ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_abstractmetamodel, 173);
+    }
+    fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0]);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+    /* ./metamodel//abstractmetamodel.nit:174 */
+    REGB2 = TAG_Bool(ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_abstractmetamodel, 174);
+    }
+    fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0]);
+    REGB2 = TAG_Bool(ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_abstractmetamodel, 174);
+    }
+    fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1]);
+    CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+    /* ./metamodel//abstractmetamodel.nit:175 */
+    REGB2 = TAG_Bool(ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_abstractmetamodel, 175);
+    }
+    fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
+    REGB2 = TAG_Bool(ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[1])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_abstractmetamodel, 175);
+    }
+    fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[1]);
+    CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+    /* ./metamodel//abstractmetamodel.nit:176 */
+    REGB2 = TAG_Bool(ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_abstractmetamodel, 176);
+    }
+    fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
+    REGB2 = TAG_Bool(ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[1])!=NIT_NULL);
+    if (UNTAG_Bool(REGB2)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_abstractmetamodel, 176);
+    }
+    fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[1]);
+    CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+  } else {
+    /* ./metamodel//abstractmetamodel.nit:177 */
+    REGB2 = TAG_Int(1);
+    REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      /* ./../lib/standard//kernel.nit:207 */
+      REGB2 = TAG_Bool((REGB0)==(REGB2));
+      /* ./metamodel//abstractmetamodel.nit:177 */
+      REGB1 = REGB2;
+    }
+    if (UNTAG_Bool(REGB1)) {
+      /* ./metamodel//abstractmetamodel.nit:178 */
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_abstractmetamodel, 178);
+      }
+      fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
+      CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
+      /* ./metamodel//abstractmetamodel.nit:179 */
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_abstractmetamodel, 179);
+      }
+      fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_abstractmetamodel, 179);
+      }
+      fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1]);
+      CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+      /* ./metamodel//abstractmetamodel.nit:180 */
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_abstractmetamodel, 180);
+      }
+      fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[1])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_abstractmetamodel, 180);
+      }
+      fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[1]);
+      CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+    } else {
+      /* ./metamodel//abstractmetamodel.nit:182 */
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_abstractmetamodel, 182);
+      }
+      fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
+      CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
+      /* ./metamodel//abstractmetamodel.nit:183 */
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_abstractmetamodel, 183);
+      }
+      fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_abstractmetamodel, 183);
+      }
+      fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1]);
+      CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+      /* ./metamodel//abstractmetamodel.nit:184 */
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_abstractmetamodel, 184);
+      }
+      fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[1])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_abstractmetamodel, 184);
+      }
+      fra.me.REG[1] = ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[1]);
+      CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
     }
   }
-  return_label11: while(false);
-  tracehead = trace.prev;
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMModule___visibility_for(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 196, LOCATE_abstractmetamodel___MMModule___visibility_for};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = TAG_Bool(( variable[1] /*m*/ == variable[3]) || (( variable[1] /*m*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[1] /*m*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*m*/,variable[3])):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[1] /*m*/,COLOR_kernel___Object_____eqeq))( variable[1] /*m*/, variable[3]) /*Object::==*/)))));
-  variable[4] = variable[3];
-  if (!UNTAG_Bool(variable[4])) { /* or */
-    variable[4] = variable[0];
-    variable[4] = ATTR_abstractmetamodel___MMModule____intrude_modules(variable[4]) /*MMModule::_intrude_modules*/;
-    variable[4] = ((abstract_collection___Collection___has_t)CALL(variable[4],COLOR_abstract_collection___Collection___has))(variable[4],  variable[1] /*m*/) /*Collection::has*/;
-  }
-  variable[3] = variable[4];
-  if (UNTAG_Bool(variable[3])) { /*if*/
-    variable[2] =  TAG_Int(3);
-    goto return_label12;
-  } else { /*if*/
-    variable[3] = variable[0];
-    variable[3] = ATTR_abstractmetamodel___MMModule____public_modules(variable[3]) /*MMModule::_public_modules*/;
-    variable[3] = ((abstract_collection___Collection___has_t)CALL(variable[3],COLOR_abstract_collection___Collection___has))(variable[3],  variable[1] /*m*/) /*Collection::has*/;
-    if (UNTAG_Bool(variable[3])) { /*if*/
-      variable[2] =  TAG_Int(2);
-      goto return_label12;
-    } else { /*if*/
-      variable[3] = variable[0];
-      variable[3] = ATTR_abstractmetamodel___MMModule____private_modules(variable[3]) /*MMModule::_private_modules*/;
-      variable[3] = ((abstract_collection___Collection___has_t)CALL(variable[3],COLOR_abstract_collection___Collection___has))(variable[3],  variable[1] /*m*/) /*Collection::has*/;
-      if (UNTAG_Bool(variable[3])) { /*if*/
-        variable[2] =  TAG_Int(1);
-        goto return_label12;
-      } else { /*if*/
-        variable[2] =  TAG_Int(0);
-        goto return_label12;
+val_t abstractmetamodel___MMModule___visibility_for(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_abstractmetamodel;
+  fra.me.line = 189;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___visibility_for;
+  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//abstractmetamodel.nit:196 */
+  REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[0]));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+    REGB0 = REGB1;
+  }
+  if (UNTAG_Bool(REGB0)) {
+    REGB0 = TAG_Bool(true);
+  } else {
+    REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_abstractmetamodel, 196);
+    }
+    fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0]);
+    REGB1 = CALL_abstract_collection___Collection___has(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+    REGB0 = REGB1;
+  }
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//abstractmetamodel.nit:197 */
+    REGB0 = TAG_Int(3);
+    goto label1;
+  } else {
+    /* ./metamodel//abstractmetamodel.nit:198 */
+    REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_abstractmetamodel, 198);
+    }
+    fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
+    REGB1 = CALL_abstract_collection___Collection___has(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+    if (UNTAG_Bool(REGB1)) {
+      /* ./metamodel//abstractmetamodel.nit:199 */
+      REGB1 = TAG_Int(2);
+      REGB0 = REGB1;
+      goto label1;
+    } else {
+      /* ./metamodel//abstractmetamodel.nit:200 */
+      REGB1 = TAG_Bool(ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+      } else {
+        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_abstractmetamodel, 200);
+      }
+      fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
+      REGB1 = CALL_abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+      if (UNTAG_Bool(REGB1)) {
+        /* ./metamodel//abstractmetamodel.nit:201 */
+        REGB1 = TAG_Int(1);
+        REGB0 = REGB1;
+        goto label1;
+      } else {
+        /* ./metamodel//abstractmetamodel.nit:203 */
+        REGB1 = TAG_Int(0);
+        REGB0 = REGB1;
+        goto label1;
       }
     }
   }
-  return_label12: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMModule_____bra(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 215, LOCATE_abstractmetamodel___MMModule_____bra};
-  val_t variable[4];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMModule____local_class_by_global(variable[3]) /*MMModule::_local_class_by_global*/;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMModule_____bra, LOCATE_abstractmetamodel, 218); nit_exit(1);}
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*c*/ ==  NIT_NULL /*null*/) || (( variable[1] /*c*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[1] /*c*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*c*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[1] /*c*/,COLOR_kernel___Object_____eqeq))( variable[1] /*c*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMModule_____bra, LOCATE_abstractmetamodel, 219); nit_exit(1);}
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMModule____local_class_by_global(variable[3]) /*MMModule::_local_class_by_global*/;
-  variable[3] = ((abstract_collection___Map___has_key_t)CALL(variable[3],COLOR_abstract_collection___Map___has_key))(variable[3],  variable[1] /*c*/) /*Map::has_key*/;
-  if (UNTAG_Bool(variable[3])) { /*if*/
-    variable[3] = variable[0];
-    variable[3] = ATTR_abstractmetamodel___MMModule____local_class_by_global(variable[3]) /*MMModule::_local_class_by_global*/;
-    variable[3] = ((abstract_collection___Map_____bra_t)CALL(variable[3],COLOR_abstract_collection___Map_____bra))(variable[3],  variable[1] /*c*/) /*Map::[]*/;
-    variable[2] = variable[3];
-    goto return_label13;
-  } else { /*if*/
-    variable[2] =  NIT_NULL /*null*/;
-    goto return_label13;
-  }
-  return_label13: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-void abstractmetamodel___MMModule___add_local_class(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 227, LOCATE_abstractmetamodel___MMModule___add_local_class};
-  val_t variable[4];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  ATTR_abstractmetamodel___MMLocalClass____module( variable[1] /*c*/) /*MMLocalClass::_module*/ = variable[3];
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMModule____local_classes(variable[3]) /*MMModule::_local_classes*/;
-  ((array___AbstractArray___add_t)CALL(variable[3],COLOR_abstract_collection___SimpleCollection___add))(variable[3],  variable[1] /*c*/) /*AbstractArray::add*/;
-  return_label14: while(false);
-  tracehead = trace.prev;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t abstractmetamodel___MMModule_____bra(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_abstractmetamodel;
+  fra.me.line = 208;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule_____bra;
+  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//abstractmetamodel.nit:211 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____local_class_by_global(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_class_by_global", LOCATE_abstractmetamodel, 211);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____local_class_by_global(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t abstractmetamodel___MMModule___class_by_name(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_abstractmetamodel;
+  fra.me.line = 214;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___class_by_name;
+  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//abstractmetamodel.nit:217 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_class_by_name", LOCATE_abstractmetamodel, 217);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  fra.me.REG[1] = CALL_abstractmetamodel___MMModule_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t abstractmetamodel___MMModule___has_global_class_named(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_abstractmetamodel;
+  fra.me.line = 220;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___has_global_class_named;
+  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//abstractmetamodel.nit:223 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_class_by_name", LOCATE_abstractmetamodel, 223);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[0]);
+  REGB0 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t abstractmetamodel___MMModule___global_class_named(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_abstractmetamodel;
+  fra.me.line = 226;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___global_class_named;
+  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//abstractmetamodel.nit:230 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_class_by_name", LOCATE_abstractmetamodel, 230);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t abstractmetamodel___MMModule___to_s(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_abstractmetamodel;
+  fra.me.line = 233;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___to_s;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:233 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMModule___name(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMModule___set_supers_class(val_t p0, val_t p1, val_t p2){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 235;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___set_supers_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;
+  fra.me.REG[2] = p2;
+  /* ./metamodel//abstractmetamodel.nit:238 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_class_specialization_hierarchy", LOCATE_abstractmetamodel, 238);
+  }
+  fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_partial_order___PartialOrder___select_smallests(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+  /* ./metamodel//abstractmetamodel.nit:239 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_class_specialization_hierarchy", LOCATE_abstractmetamodel, 239);
+  }
+  fra.me.REG[3] = ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_partial_order___PartialOrder___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1], fra.me.REG[2]);
+  ATTR_abstractmetamodel___MMLocalClass____cshe(fra.me.REG[1]) = fra.me.REG[3];
+  /* ./metamodel//abstractmetamodel.nit:240 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___crhe(fra.me.REG[1])(fra.me.REG[1]);
+  fra.me.REG[3] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[3])(fra.me.REG[3]);
+  fra.me.REG[3] = CALL_array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
+  /* ./metamodel//abstractmetamodel.nit:241 */
+  CALL_abstract_collection___SimpleCollection___add_all(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+  /* ./metamodel//abstractmetamodel.nit:242 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMModule___context(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstractmetamodel___MMContext___add_local_class(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[3]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMModule___class_by_name(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 234, LOCATE_abstractmetamodel___MMModule___class_by_name};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMModule____global_class_by_name(variable[4]) /*MMModule::_global_class_by_name*/;
-  variable[4] = ((abstract_collection___Map_____bra_t)CALL(variable[4],COLOR_abstract_collection___Map_____bra))(variable[4],  variable[1] /*n*/) /*Map::[]*/;
-  variable[3] = ((abstractmetamodel___MMModule_____bra_t)CALL(variable[3],COLOR_abstractmetamodel___MMModule_____bra))(variable[3], variable[4]) /*MMModule::[]*/;
-  variable[2] = variable[3];
-  goto return_label15;
-  return_label15: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMModule___has_global_class_named(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 240, LOCATE_abstractmetamodel___MMModule___has_global_class_named};
-  val_t variable[4];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMModule____global_class_by_name(variable[3]) /*MMModule::_global_class_by_name*/;
-  variable[3] = ((abstract_collection___Map___has_key_t)CALL(variable[3],COLOR_abstract_collection___Map___has_key))(variable[3],  variable[1] /*n*/) /*Map::has_key*/;
-  variable[2] = variable[3];
-  goto return_label16;
-  return_label16: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMModule___global_class_named(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 246, LOCATE_abstractmetamodel___MMModule___global_class_named};
-  val_t variable[4];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMModule____global_class_by_name(variable[3]) /*MMModule::_global_class_by_name*/;
-  variable[3] = ((abstract_collection___Map___has_key_t)CALL(variable[3],COLOR_abstract_collection___Map___has_key))(variable[3],  variable[1] /*n*/) /*Map::has_key*/;
-  if (UNTAG_Bool(variable[3])) { /*if*/
-    variable[3] = variable[0];
-    variable[3] = ATTR_abstractmetamodel___MMModule____global_class_by_name(variable[3]) /*MMModule::_global_class_by_name*/;
-    variable[3] = ((abstract_collection___Map_____bra_t)CALL(variable[3],COLOR_abstract_collection___Map_____bra))(variable[3],  variable[1] /*n*/) /*Map::[]*/;
-    variable[2] = variable[3];
-    goto return_label17;
-  } else { /*if*/
-    variable[2] =  NIT_NULL /*null*/;
-    goto return_label17;
-  }
-  return_label17: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-void abstractmetamodel___MMModule___set_supers_class(val_t  self, val_t  param0, val_t  param1) {
-  struct trace_t trace = {NULL, NULL, 259, LOCATE_abstractmetamodel___MMModule___set_supers_class};
-  val_t variable[7];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[2] =  param1;
-  variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*supers*/ ==  NIT_NULL /*null*/) || (( variable[2] /*supers*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[2] /*supers*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*supers*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[2] /*supers*/,COLOR_kernel___Object_____eqeq))( variable[2] /*supers*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMModule___set_supers_class, LOCATE_abstractmetamodel, 262); nit_exit(1);}
-  variable[5] = variable[0];
-  variable[5] = ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(variable[5]) /*MMModule::_class_specialization_hierarchy*/;
-  variable[5] = ((partial_order___PartialOrder___select_smallests_t)CALL(variable[5],COLOR_partial_order___PartialOrder___select_smallests))(variable[5],  variable[2] /*supers*/) /*PartialOrder::select_smallests*/;
-  variable[4] = variable[5];
-  variable[5] = variable[0];
-  variable[5] = ATTR_abstractmetamodel___MMModule____class_specialization_hierarchy(variable[5]) /*MMModule::_class_specialization_hierarchy*/;
-  variable[5] = ((partial_order___PartialOrder___add_t)CALL(variable[5],COLOR_partial_order___PartialOrder___add))(variable[5],  variable[1] /*c*/,  variable[4] /*tab*/) /*PartialOrder::add*/;
-  ATTR_abstractmetamodel___MMLocalClass____cshe( variable[1] /*c*/) /*MMLocalClass::_cshe*/ = variable[5];
-  variable[6] = ((abstractmetamodel___MMLocalClass___crhe_t)CALL( variable[1] /*c*/,COLOR_abstractmetamodel___MMLocalClass___crhe))( variable[1] /*c*/) /*MMLocalClass::crhe*/;
-  variable[6] = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable[6],COLOR_partial_order___PartialOrderElement___direct_greaters))(variable[6]) /*PartialOrderElement::direct_greaters*/;
-  variable[6] = ((array___Collection___to_a_t)CALL(variable[6],COLOR_array___Collection___to_a))(variable[6]) /*Collection::to_a*/;
-  variable[5] = variable[6];
-  ((abstract_collection___SimpleCollection___add_all_t)CALL( variable[5] /*tab_all*/,COLOR_abstract_collection___SimpleCollection___add_all))( variable[5] /*tab_all*/,  variable[4] /*tab*/) /*SimpleCollection::add_all*/;
-  variable[6] = variable[0];
-  variable[6] = ((abstractmetamodel___MMModule___context_t)CALL(variable[6],COLOR_abstractmetamodel___MMModule___context))(variable[6]) /*MMModule::context*/;
-  ((abstractmetamodel___MMContext___add_local_class_t)CALL(variable[6],COLOR_abstractmetamodel___MMContext___add_local_class))(variable[6],  variable[1] /*c*/,  variable[5] /*tab_all*/) /*MMContext::add_local_class*/;
-  return_label18: while(false);
-  tracehead = trace.prev;
+void abstractmetamodel___MMModule___register_global_class(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_abstractmetamodel;
+  fra.me.line = 245;
+  fra.me.meth = LOCATE_abstractmetamodel___MMModule___register_global_class;
+  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//abstractmetamodel.nit:248 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____local_class_by_global(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_class_by_global", LOCATE_abstractmetamodel, 248);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMModule____local_class_by_global(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstractmetamodel___MMModule___register_global_class(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 270, LOCATE_abstractmetamodel___MMModule___register_global_class};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = ((abstractmetamodel___MMLocalClass___global_t)CALL( variable[1] /*c*/,COLOR_abstractmetamodel___MMLocalClass___global))( variable[1] /*c*/) /*MMLocalClass::global*/;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMModule___register_global_class, LOCATE_abstractmetamodel, 273); nit_exit(1);}
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMModule____local_class_by_global(variable[3]) /*MMModule::_local_class_by_global*/;
-  variable[4] = ((abstractmetamodel___MMLocalClass___global_t)CALL( variable[1] /*c*/,COLOR_abstractmetamodel___MMLocalClass___global))( variable[1] /*c*/) /*MMLocalClass::global*/;
-  ((abstract_collection___Map_____braeq_t)CALL(variable[3],COLOR_abstract_collection___Map_____braeq))(variable[3], variable[4],  variable[1] /*c*/) /*Map::[]=*/;
-  return_label19: while(false);
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMGlobalClass___intro(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_abstractmetamodel;
+  fra.me.line = 253;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___intro;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:253 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalClass____intro(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_intro", LOCATE_abstractmetamodel, 253);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMGlobalClass____intro(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMGlobalClass___class_refinement_hierarchy(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_abstractmetamodel;
+  fra.me.line = 256;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___class_refinement_hierarchy;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:256 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalClass____class_refinement_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_class_refinement_hierarchy", LOCATE_abstractmetamodel, 256);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMGlobalClass____class_refinement_hierarchy(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMGlobalClass___init(val_t p0, val_t p1, int* init_table){
+  int itpos3 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMGlobalClass].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  if (init_table[itpos3]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 260;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___init;
+  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//abstractmetamodel.nit:263 */
+  ATTR_abstractmetamodel___MMGlobalClass____intro(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:264 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass___context(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstractmetamodel___MMContext___add_global_class(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  init_table[itpos3] = 1;
   return;
 }
-val_t abstractmetamodel___MMGlobalClass___to_s(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 305, LOCATE_abstractmetamodel___MMGlobalClass___to_s};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMGlobalClass___intro_t)CALL(variable[2],COLOR_abstractmetamodel___MMGlobalClass___intro))(variable[2]) /*MMGlobalClass::intro*/;
-  variable[2] = ((abstractmetamodel___MMLocalClass___to_s_t)CALL(variable[2],COLOR_string___Object___to_s))(variable[2]) /*MMLocalClass::to_s*/;
-  variable[1] = variable[2];
-  goto return_label20;
-  return_label20: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMGlobalClass___intro(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 279, LOCATE_abstractmetamodel___MMGlobalClass___intro};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalClass____intro( self) /*MMGlobalClass::_intro*/;
-}
-val_t abstractmetamodel___MMGlobalClass___class_refinement_hierarchy(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 282, LOCATE_abstractmetamodel___MMGlobalClass___class_refinement_hierarchy};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalClass____class_refinement_hierarchy( self) /*MMGlobalClass::_class_refinement_hierarchy*/;
-}
-void abstractmetamodel___MMGlobalClass___init(val_t  self, val_t  param0, int* init_table) {
-  struct trace_t trace = {NULL, NULL, 286, LOCATE_abstractmetamodel___MMGlobalClass___init};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMGlobalClass].i]) return;
-  variable[3] = variable[0];
-  ATTR_abstractmetamodel___MMGlobalClass____intro(variable[3]) /*MMGlobalClass::_intro*/ =  variable[1] /*c*/;
-  variable[3] = ((abstractmetamodel___MMLocalClass___context_t)CALL( variable[1] /*c*/,COLOR_abstractmetamodel___MMLocalClass___context))( variable[1] /*c*/) /*MMLocalClass::context*/;
-  variable[4] = variable[0];
-  ((abstractmetamodel___MMContext___add_global_class_t)CALL(variable[3],COLOR_abstractmetamodel___MMContext___add_global_class))(variable[3], variable[4]) /*MMContext::add_global_class*/;
-  return_label21: while(false);
-  init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMGlobalClass].i] = 1;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMGlobalClass___name(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_abstractmetamodel;
+  fra.me.line = 267;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___name;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:270 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalClass___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMGlobalClass___mmmodule(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_abstractmetamodel;
+  fra.me.line = 273;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___mmmodule;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:276 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalClass___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMGlobalClass___to_s(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_abstractmetamodel;
+  fra.me.line = 279;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___to_s;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:281 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalClass___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMGlobalClass___register_local_class(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 284;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___register_local_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//abstractmetamodel.nit:287 */
+  fra.me.REG[2] = NEW_Array_array___Array___init();
+  /* ./metamodel//abstractmetamodel.nit:288 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMGlobalClass___class_refinement_hierarchy(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___Collection___iterate(fra.me.REG[3])(fra.me.REG[3], (&(fra.me)), ((fun_t)OC_abstractmetamodel___MMGlobalClass___register_local_class_1));
+  /* ./metamodel//abstractmetamodel.nit:293 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalClass____class_refinement_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_class_refinement_hierarchy", LOCATE_abstractmetamodel, 293);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMGlobalClass____class_refinement_hierarchy(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_partial_order___PartialOrder___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
+  ATTR_abstractmetamodel___MMLocalClass____crhe(fra.me.REG[1]) = fra.me.REG[2];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMGlobalClass___name(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 293, LOCATE_abstractmetamodel___MMGlobalClass___name};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMGlobalClass___intro_t)CALL(variable[2],COLOR_abstractmetamodel___MMGlobalClass___intro))(variable[2]) /*MMGlobalClass::intro*/;
-  variable[2] = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalClass___name))(variable[2]) /*MMLocalClass::name*/;
-  variable[1] = variable[2];
-  goto return_label22;
-  return_label22: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMGlobalClass___module(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 299, LOCATE_abstractmetamodel___MMGlobalClass___module};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMGlobalClass___intro_t)CALL(variable[2],COLOR_abstractmetamodel___MMGlobalClass___intro))(variable[2]) /*MMGlobalClass::intro*/;
-  variable[2] = ((abstractmetamodel___MMLocalClass___module_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalClass___module))(variable[2]) /*MMLocalClass::module*/;
-  variable[1] = variable[2];
-  goto return_label23;
-  return_label23: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-void abstractmetamodel___MMGlobalClass___register_local_class(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 310, LOCATE_abstractmetamodel___MMGlobalClass___register_local_class};
-  val_t variable[9];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = ((abstractmetamodel___MMLocalClass___module_t)CALL( variable[1] /*c*/,COLOR_abstractmetamodel___MMLocalClass___module))( variable[1] /*c*/) /*MMLocalClass::module*/;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMGlobalClass___register_local_class, LOCATE_abstractmetamodel, 313); nit_exit(1);}
-  variable[3] = ((abstractmetamodel___MMLocalClass___crhe_t)CALL( variable[1] /*c*/,COLOR_abstractmetamodel___MMLocalClass___crhe))( variable[1] /*c*/) /*MMLocalClass::crhe*/;
-  variable[3] = TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMGlobalClass___register_local_class, LOCATE_abstractmetamodel, 314); nit_exit(1);}
-  variable[4] = NEW_Array_array___Array___init(); /*new Array[MMLocalClass]*/
-  variable[3] = variable[4];
-  variable[4] = variable[0];
-  variable[4] = ((abstractmetamodel___MMGlobalClass___class_refinement_hierarchy_t)CALL(variable[4],COLOR_abstractmetamodel___MMGlobalClass___class_refinement_hierarchy))(variable[4]) /*MMGlobalClass::class_refinement_hierarchy*/;
-  variable[4] = ((partial_order___PartialOrder___iterator_t)CALL(variable[4],COLOR_abstract_collection___Collection___iterator))(variable[4]) /*PartialOrder::iterator*/;
-  while (true) { /*for*/
-    variable[5] = ((abstract_collection___Iterator___is_ok_t)CALL(variable[4],COLOR_abstract_collection___Iterator___is_ok))(variable[4]) /*Iterator::is_ok*/;
-    if (!UNTAG_Bool(variable[5])) break; /*for*/
-    variable[5] = ((abstract_collection___Iterator___item_t)CALL(variable[4],COLOR_abstract_collection___Iterator___item))(variable[4]) /*Iterator::item*/;
-    variable[6] = variable[5];
-    variable[7] = ((abstractmetamodel___MMLocalClass___module_t)CALL( variable[1] /*c*/,COLOR_abstractmetamodel___MMLocalClass___module))( variable[1] /*c*/) /*MMLocalClass::module*/;
-    variable[7] = ((abstractmetamodel___MMModule___mhe_t)CALL(variable[7],COLOR_abstractmetamodel___MMModule___mhe))(variable[7]) /*MMModule::mhe*/;
-    variable[8] = ((abstractmetamodel___MMLocalClass___module_t)CALL( variable[6] /*s*/,COLOR_abstractmetamodel___MMLocalClass___module))( variable[6] /*s*/) /*MMLocalClass::module*/;
-    variable[7] = ((partial_order___PartialOrderElement_____l_t)CALL(variable[7],COLOR_partial_order___PartialOrderElement_____l))(variable[7], variable[8]) /*PartialOrderElement::<*/;
-    variable[8] = variable[7];
-    if (UNTAG_Bool(variable[8])) { /* and */
-      variable[8] = TAG_Bool(( variable[6] /*s*/==NIT_NULL) || VAL_ISA( variable[6] /*s*/, COLOR_MMConcreteClass, ID_MMConcreteClass)) /*cast MMConcreteClass*/;
+  void OC_abstractmetamodel___MMGlobalClass___register_local_class_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[2];} fra;
+    val_t REGB0;
+    val_t REGB1;
+    fun_t CREG[1];
+    val_t tmp;
+    fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+    fra.me.file = LOCATE_abstractmetamodel;
+    fra.me.line = 0;
+    fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___register_local_class;
+    fra.me.has_broke = 0;
+    fra.me.REG_size = 3;
+    fra.me.REG[0] = NIT_NULL;
+    fra.me.REG[1] = NIT_NULL;
+    fra.me.REG[2] = NIT_NULL;
+    fra.me.closure_ctx = closctx_param;
+    fra.me.closure_funs = CREG;
+    fra.me.REG[0] = p0;
+    CREG[0] = clos_fun0;
+    /* ./metamodel//abstractmetamodel.nit:289 */
+    fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass___mmmodule(closctx->REG[1])(closctx->REG[1]);
+    fra.me.REG[1] = CALL_abstractmetamodel___MMModule___mhe(fra.me.REG[1])(fra.me.REG[1]);
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___mmmodule(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_abstractmetamodel, 289);
+    }
+    REGB0 = CALL_partial_order___PartialOrderElement_____l(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    if (UNTAG_Bool(REGB0)) {
+      REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_MMConcreteClass, ID_MMConcreteClass)) /*cast MMConcreteClass*/;
+    } else {
+      REGB1 = TAG_Bool(false);
+      REGB0 = REGB1;
     }
-    variable[7] = variable[8];
-    if (UNTAG_Bool(variable[7])) { /*if*/
-      ((array___AbstractArray___add_t)CALL( variable[3] /*sup*/,COLOR_abstract_collection___SimpleCollection___add))( variable[3] /*sup*/,  variable[6] /*s*/) /*AbstractArray::add*/;
+    if (UNTAG_Bool(REGB0)) {
+      /* ./metamodel//abstractmetamodel.nit:290 */
+      CALL_abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
     }
-    continue_25: while(0);
-    ((abstract_collection___Iterator___next_t)CALL(variable[4],COLOR_abstract_collection___Iterator___next))(variable[4]) /*Iterator::next*/;
-  }
-  break_25: while(0);
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMGlobalClass____class_refinement_hierarchy(variable[4]) /*MMGlobalClass::_class_refinement_hierarchy*/;
-  variable[4] = ((partial_order___PartialOrder___add_t)CALL(variable[4],COLOR_partial_order___PartialOrder___add))(variable[4],  variable[1] /*c*/,  variable[3] /*sup*/) /*PartialOrder::add*/;
-  ATTR_abstractmetamodel___MMLocalClass____crhe( variable[1] /*c*/) /*MMLocalClass::_crhe*/ = variable[4];
-  return_label24: while(false);
-  tracehead = trace.prev;
+    stack_frame_head = fra.me.prev;
+    return;
+  }
+val_t abstractmetamodel___MMGlobalClass___is_interface(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_abstractmetamodel;
+  fra.me.line = 296;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___is_interface;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:296 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalClass____is_interface(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_is_interface", LOCATE_abstractmetamodel, 296);
+  }
+  REGB0 = ATTR_abstractmetamodel___MMGlobalClass____is_interface(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void abstractmetamodel___MMGlobalClass___is_interface__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 296;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___is_interface__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./metamodel//abstractmetamodel.nit:296 */
+  ATTR_abstractmetamodel___MMGlobalClass____is_interface(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMGlobalClass___is_interface(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 324, LOCATE_abstractmetamodel___MMGlobalClass___is_interface};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalClass____is_interface( self) /*MMGlobalClass::_is_interface*/;
-}
-void abstractmetamodel___MMGlobalClass___is_interface__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 324, LOCATE_abstractmetamodel___MMGlobalClass___is_interface__eq};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  ATTR_abstractmetamodel___MMGlobalClass____is_interface( self) /*MMGlobalClass::_is_interface*/ =  param0;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMGlobalClass___is_abstract(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_abstractmetamodel;
+  fra.me.line = 299;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___is_abstract;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:299 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalClass____is_abstract(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_is_abstract", LOCATE_abstractmetamodel, 299);
+  }
+  REGB0 = ATTR_abstractmetamodel___MMGlobalClass____is_abstract(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void abstractmetamodel___MMGlobalClass___is_abstract__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 299;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___is_abstract__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./metamodel//abstractmetamodel.nit:299 */
+  ATTR_abstractmetamodel___MMGlobalClass____is_abstract(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMGlobalClass___is_abstract(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 327, LOCATE_abstractmetamodel___MMGlobalClass___is_abstract};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalClass____is_abstract( self) /*MMGlobalClass::_is_abstract*/;
-}
-void abstractmetamodel___MMGlobalClass___is_abstract__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 327, LOCATE_abstractmetamodel___MMGlobalClass___is_abstract__eq};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  ATTR_abstractmetamodel___MMGlobalClass____is_abstract( self) /*MMGlobalClass::_is_abstract*/ =  param0;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMGlobalClass___is_enum(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_abstractmetamodel;
+  fra.me.line = 302;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___is_enum;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:302 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalClass____is_enum(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_is_enum", LOCATE_abstractmetamodel, 302);
+  }
+  REGB0 = ATTR_abstractmetamodel___MMGlobalClass____is_enum(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void abstractmetamodel___MMGlobalClass___is_enum__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 302;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___is_enum__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./metamodel//abstractmetamodel.nit:302 */
+  ATTR_abstractmetamodel___MMGlobalClass____is_enum(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMGlobalClass___is_universal(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 330, LOCATE_abstractmetamodel___MMGlobalClass___is_universal};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalClass____is_universal( self) /*MMGlobalClass::_is_universal*/;
-}
-void abstractmetamodel___MMGlobalClass___is_universal__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 330, LOCATE_abstractmetamodel___MMGlobalClass___is_universal__eq};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  ATTR_abstractmetamodel___MMGlobalClass____is_universal( self) /*MMGlobalClass::_is_universal*/ =  param0;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMGlobalClass___visibility_level(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 305;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___visibility_level;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:305 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalClass____visibility_level(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_visibility_level", LOCATE_abstractmetamodel, 305);
+  }
+  REGB0 = ATTR_abstractmetamodel___MMGlobalClass____visibility_level(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void abstractmetamodel___MMGlobalClass___visibility_level__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 305;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___visibility_level__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./metamodel//abstractmetamodel.nit:305 */
+  ATTR_abstractmetamodel___MMGlobalClass____visibility_level(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMGlobalClass___visibility_level(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 333, LOCATE_abstractmetamodel___MMGlobalClass___visibility_level};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalClass____visibility_level( self) /*MMGlobalClass::_visibility_level*/;
-}
-void abstractmetamodel___MMGlobalClass___visibility_level__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 333, LOCATE_abstractmetamodel___MMGlobalClass___visibility_level__eq};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  ATTR_abstractmetamodel___MMGlobalClass____visibility_level( self) /*MMGlobalClass::_visibility_level*/ =  param0;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMGlobalClass___is_mixin(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_abstractmetamodel;
+  fra.me.line = 310;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___is_mixin;
+  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//abstractmetamodel.nit:314 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_mixin_of", LOCATE_abstractmetamodel, 314);
+  }
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0]);
+  REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[0]));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+    REGB0 = REGB1;
+  }
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t abstractmetamodel___MMGlobalClass___mixin_of(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_abstractmetamodel;
+  fra.me.line = 317;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___mixin_of;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:317 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_mixin_of", LOCATE_abstractmetamodel, 317);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMGlobalClass___mixin_of__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 317;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalClass___mixin_of__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 2;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./metamodel//abstractmetamodel.nit:317 */
+  ATTR_abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0]) = fra.me.REG[1];
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMGlobalClass___is_mixin(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 338, LOCATE_abstractmetamodel___MMGlobalClass___is_mixin};
-  val_t variable[4];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ATTR_abstractmetamodel___MMGlobalClass____mixin_of(variable[2]) /*MMGlobalClass::_mixin_of*/;
-  variable[3] = variable[0];
-  variable[2] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[2] == variable[3]) || ((variable[2] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[2],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[2],variable[3])):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[2],COLOR_kernel___Object_____eqeq))(variable[2], variable[3]) /*Object::==*/)))))));
-  variable[1] = variable[2];
-  goto return_label26;
-  return_label26: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMGlobalClass___mixin_of(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 345, LOCATE_abstractmetamodel___MMGlobalClass___mixin_of};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalClass____mixin_of( self) /*MMGlobalClass::_mixin_of*/;
-}
-void abstractmetamodel___MMGlobalClass___mixin_of__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 345, LOCATE_abstractmetamodel___MMGlobalClass___mixin_of__eq};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  ATTR_abstractmetamodel___MMGlobalClass____mixin_of( self) /*MMGlobalClass::_mixin_of*/ =  param0;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMLocalClass___name(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 326;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___name;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:326 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_abstractmetamodel, 326);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____name(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalClass___arity(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_abstractmetamodel;
+  fra.me.line = 329;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___arity;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:329 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____arity(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_arity", LOCATE_abstractmetamodel, 329);
+  }
+  REGB0 = ATTR_abstractmetamodel___MMLocalClass____arity(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t abstractmetamodel___MMLocalClass___mmmodule(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_abstractmetamodel;
+  fra.me.line = 333;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___mmmodule;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:333 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_abstractmetamodel, 333);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalClass___global(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 336;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___global;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:337 */
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____global(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Cast failed", NULL, LOCATE_abstractmetamodel, 337);
+  }
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalClass___crhe(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_abstractmetamodel;
+  fra.me.line = 340;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___crhe;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:341 */
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____crhe(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Cast failed", NULL, LOCATE_abstractmetamodel, 341);
+  }
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalClass___cshe(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_abstractmetamodel;
+  fra.me.line = 344;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___cshe;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:345 */
+  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 {
+    nit_abort("Cast failed", NULL, LOCATE_abstractmetamodel, 345);
+  }
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalClass___che(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_abstractmetamodel;
+  fra.me.line = 348;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___che;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:349 */
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____che(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Cast failed", NULL, LOCATE_abstractmetamodel, 349);
+  }
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalClass___global_properties(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_abstractmetamodel;
+  fra.me.line = 355;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___global_properties;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:355 */
+  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_abstractmetamodel, 355);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalClass___local_local_properties(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_abstractmetamodel;
+  fra.me.line = 358;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___local_local_properties;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:358 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____local_local_properties(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_local_properties", LOCATE_abstractmetamodel, 358);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____local_local_properties(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMLocalClass___init(val_t p0, val_t p1, val_t p2, val_t p3, int* init_table){
+  int itpos4 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMLocalClass].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t REGB0;
+  val_t tmp;
+  if (init_table[itpos4]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 364;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___init;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  fra.me.REG[2] = p2;
+  REGB0 = p3;
+  /* ./metamodel//abstractmetamodel.nit:367 */
+  ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:368 */
+  ATTR_abstractmetamodel___MMLocalClass____name(fra.me.REG[0]) = fra.me.REG[2];
+  /* ./metamodel//abstractmetamodel.nit:369 */
+  ATTR_abstractmetamodel___MMLocalClass____arity(fra.me.REG[0]) = REGB0;
+  /* ./metamodel//abstractmetamodel.nit:370 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____local_classes(fra.me.REG[1])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_classes", LOCATE_abstractmetamodel, 370);
+  }
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMModule____local_classes(fra.me.REG[1]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  init_table[itpos4] = 1;
   return;
 }
-val_t abstractmetamodel___MMLocalClass___to_s(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 540, LOCATE_abstractmetamodel___MMLocalClass___to_s};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ATTR_abstractmetamodel___MMLocalClass____name(variable[2]) /*MMLocalClass::_name*/;
-  variable[2] = ((symbol___Symbol___to_s_t)CALL(variable[2],COLOR_string___Object___to_s))(variable[2]) /*Symbol::to_s*/;
-  variable[1] = variable[2];
-  goto return_label27;
-  return_label27: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMLocalClass___name(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 354, LOCATE_abstractmetamodel___MMLocalClass___name};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____name( self) /*MMLocalClass::_name*/;
-}
-val_t abstractmetamodel___MMLocalClass___arity(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 357, LOCATE_abstractmetamodel___MMLocalClass___arity};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____arity( self) /*MMLocalClass::_arity*/;
-}
-val_t abstractmetamodel___MMLocalClass___module(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 361, LOCATE_abstractmetamodel___MMLocalClass___module};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____module( self) /*MMLocalClass::_module*/;
-}
-val_t abstractmetamodel___MMLocalClass___global(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 364, LOCATE_abstractmetamodel___MMLocalClass___global};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____global( self) /*MMLocalClass::_global*/;
-}
-val_t abstractmetamodel___MMLocalClass___crhe(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 367, LOCATE_abstractmetamodel___MMLocalClass___crhe};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____crhe( self) /*MMLocalClass::_crhe*/;
-}
-val_t abstractmetamodel___MMLocalClass___cshe(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 370, LOCATE_abstractmetamodel___MMLocalClass___cshe};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____cshe( self) /*MMLocalClass::_cshe*/;
-}
-val_t abstractmetamodel___MMLocalClass___che(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 373, LOCATE_abstractmetamodel___MMLocalClass___che};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____che( self) /*MMLocalClass::_che*/;
-}
-val_t abstractmetamodel___MMLocalClass___local_property_by_global(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 376, LOCATE_abstractmetamodel___MMLocalClass___local_property_by_global};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____local_property_by_global( self) /*MMLocalClass::_local_property_by_global*/;
-}
-val_t abstractmetamodel___MMLocalClass___global_properties(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 379, LOCATE_abstractmetamodel___MMLocalClass___global_properties};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____global_properties( self) /*MMLocalClass::_global_properties*/;
-}
-val_t abstractmetamodel___MMLocalClass___properties_by_name(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 382, LOCATE_abstractmetamodel___MMLocalClass___properties_by_name};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalClass____properties_by_name( self) /*MMLocalClass::_properties_by_name*/;
-}
-void abstractmetamodel___MMLocalClass___init(val_t  self, val_t  param0, val_t  param1, int* init_table) {
-  struct trace_t trace = {NULL, NULL, 385, LOCATE_abstractmetamodel___MMLocalClass___init};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[2] =  param1;
-  if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMLocalClass].i]) return;
-  variable[4] = variable[0];
-  ATTR_abstractmetamodel___MMLocalClass____name(variable[4]) /*MMLocalClass::_name*/ =  variable[1] /*name*/;
-  variable[4] = variable[0];
-  ATTR_abstractmetamodel___MMLocalClass____arity(variable[4]) /*MMLocalClass::_arity*/ =  variable[2] /*arity*/;
-  return_label28: while(false);
-  init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMLocalClass].i] = 1;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMLocalClass___for_module(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 373;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___for_module;
+  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//abstractmetamodel.nit:376 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMModule_____bra(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMLocalClass___new_global(val_t p0){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 379;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___new_global;
+  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//abstractmetamodel.nit:382 */
+  fra.me.REG[1] = NEW_MMGlobalClass_abstractmetamodel___MMGlobalClass___init(fra.me.REG[0]);
+  /* ./metamodel//abstractmetamodel.nit:383 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_abstractmetamodel, 383);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]);
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____global_classes(fra.me.REG[2])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_abstractmetamodel, 383);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____global_classes(fra.me.REG[2]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:384 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_abstractmetamodel, 384);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]);
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[2])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_global_class_by_name", LOCATE_abstractmetamodel, 384);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[2]);
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
+  CALL_abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:385 */
+  CALL_abstractmetamodel___MMLocalClass___set_global(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMLocalClass___for_module(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 392, LOCATE_abstractmetamodel___MMLocalClass___for_module};
-  val_t variable[4];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ((abstractmetamodel___MMLocalClass___global_t)CALL(variable[3],COLOR_abstractmetamodel___MMLocalClass___global))(variable[3]) /*MMLocalClass::global*/;
-  variable[3] = ((abstractmetamodel___MMModule_____bra_t)CALL( variable[1] /*m*/,COLOR_abstractmetamodel___MMModule_____bra))( variable[1] /*m*/, variable[3]) /*MMModule::[]*/;
-  variable[2] = variable[3];
-  goto return_label29;
-  return_label29: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-void abstractmetamodel___MMLocalClass___new_global(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 398, LOCATE_abstractmetamodel___MMLocalClass___new_global};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[3] = variable[0];
-  variable[4] = NEW_MMGlobalClass_abstractmetamodel___MMGlobalClass___init(variable[3]); /*new MMGlobalClass*/
-  variable[3] = variable[4];
-  variable[2] = variable[3];
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalClass____module(variable[3]) /*MMLocalClass::_module*/;
-  variable[3] = ATTR_abstractmetamodel___MMModule____global_classes(variable[3]) /*MMModule::_global_classes*/;
-  ((array___AbstractArray___add_t)CALL(variable[3],COLOR_abstract_collection___SimpleCollection___add))(variable[3],  variable[2] /*g*/) /*AbstractArray::add*/;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalClass____module(variable[3]) /*MMLocalClass::_module*/;
-  variable[3] = ATTR_abstractmetamodel___MMModule____global_class_by_name(variable[3]) /*MMModule::_global_class_by_name*/;
-  variable[4] = variable[0];
-  variable[4] = ((abstractmetamodel___MMLocalClass___name_t)CALL(variable[4],COLOR_abstractmetamodel___MMLocalClass___name))(variable[4]) /*MMLocalClass::name*/;
-  ((abstract_collection___Map_____braeq_t)CALL(variable[3],COLOR_abstract_collection___Map_____braeq))(variable[3], variable[4],  variable[2] /*g*/) /*Map::[]=*/;
-  variable[3] = variable[0];
-  ((abstractmetamodel___MMLocalClass___set_global_t)CALL(variable[3],COLOR_abstractmetamodel___MMLocalClass___set_global))(variable[3],  variable[2] /*g*/) /*MMLocalClass::set_global*/;
-  return_label30: while(false);
-  tracehead = trace.prev;
+void abstractmetamodel___MMLocalClass___set_global(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_abstractmetamodel;
+  fra.me.line = 388;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___set_global;
+  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//abstractmetamodel.nit:393 */
+  ATTR_abstractmetamodel___MMLocalClass____global(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:394 */
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalClass____global(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Reciever is null", NULL, LOCATE_abstractmetamodel, 394);
+  }
+  CALL_abstractmetamodel___MMGlobalClass___register_local_class(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+  /* ./metamodel//abstractmetamodel.nit:395 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_abstractmetamodel, 395);
+  }
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]);
+  CALL_abstractmetamodel___MMModule___register_global_class(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstractmetamodel___MMLocalClass___set_global(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 407, LOCATE_abstractmetamodel___MMLocalClass___set_global};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*g*/ ==  NIT_NULL /*null*/) || (( variable[1] /*g*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[1] /*g*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*g*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[1] /*g*/,COLOR_kernel___Object_____eqeq))( variable[1] /*g*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalClass___set_global, LOCATE_abstractmetamodel, 412); nit_exit(1);}
-  variable[3] = variable[0];
-  ATTR_abstractmetamodel___MMLocalClass____global(variable[3]) /*MMLocalClass::_global*/ =  variable[1] /*g*/;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalClass____global(variable[3]) /*MMLocalClass::_global*/;
-  variable[4] = variable[0];
-  ((abstractmetamodel___MMGlobalClass___register_local_class_t)CALL(variable[3],COLOR_abstractmetamodel___MMGlobalClass___register_local_class))(variable[3], variable[4]) /*MMGlobalClass::register_local_class*/;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalClass____module(variable[3]) /*MMLocalClass::_module*/;
-  variable[4] = variable[0];
-  ((abstractmetamodel___MMModule___register_global_class_t)CALL(variable[3],COLOR_abstractmetamodel___MMModule___register_global_class))(variable[3], variable[4]) /*MMModule::register_global_class*/;
-  return_label31: while(false);
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMLocalClass___has_global_property_by_name(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 REGB2;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 398;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___has_global_property_by_name;
+  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//abstractmetamodel.nit:402 */
+  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_abstractmetamodel, 402);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(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)) {
+    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_abstractmetamodel, 402);
+    }
+    fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+    fra.me.REG[1] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+    REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+      nit_abort("Reciever is null", NULL, LOCATE_abstractmetamodel, 402);
+    }
+    /* ./../lib/standard//collection//array.nit:23 */
+    REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
+    }
+    REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
+    /* ./metamodel//abstractmetamodel.nit:402 */
+    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//abstractmetamodel.nit:402 */
+      REGB2 = REGB1;
+    }
+  } else {
+    REGB1 = TAG_Bool(false);
+    REGB2 = REGB1;
+  }
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB2;
+}
+val_t abstractmetamodel___MMLocalClass___get_property_by_name(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_abstractmetamodel;
+  fra.me.line = 405;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___get_property_by_name;
+  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//abstractmetamodel.nit:409 */
+  REGB0 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Aborted", NULL, LOCATE_abstractmetamodel, 409);
+  }
+  /* ./metamodel//abstractmetamodel.nit:410 */
+  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_abstractmetamodel, 410);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:411 */
+  fra.me.REG[1] = CALL_abstract_collection___Collection___first(fra.me.REG[1])(fra.me.REG[1]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t abstractmetamodel___MMLocalClass___attribute(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 414;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___attribute;
+  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//abstractmetamodel.nit:418 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass___get_property_by_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t abstractmetamodel___MMLocalClass___method(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_abstractmetamodel;
+  fra.me.line = 421;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___method;
+  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//abstractmetamodel.nit:425 */
+  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_abstractmetamodel, 425);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+    nit_abort("Reciever is null", NULL, LOCATE_abstractmetamodel, 425);
+  }
+  fra.me.REG[1] = CALL_abstract_collection___Collection___first(fra.me.REG[1])(fra.me.REG[1]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t abstractmetamodel___MMLocalClass___select_method(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_abstractmetamodel;
+  fra.me.line = 428;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___select_method;
+  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//abstractmetamodel.nit:432 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass___method(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:433 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:434 */
+  REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_abstractmetamodel, 434);
+  }
+  /* ./metamodel//abstractmetamodel.nit:435 */
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t abstractmetamodel___MMLocalClass___select_attribute(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_abstractmetamodel;
+  fra.me.line = 438;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___select_attribute;
+  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//abstractmetamodel.nit:442 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass___attribute(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:443 */
+  fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:444 */
+  REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMAttribute, ID_MMAttribute)) /*cast MMAttribute*/;
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_abstractmetamodel, 444);
+  }
+  /* ./metamodel//abstractmetamodel.nit:445 */
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t abstractmetamodel___MMLocalClass___super_methods_named(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_abstractmetamodel;
+  fra.me.line = 448;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___super_methods_named;
+  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//abstractmetamodel.nit:452 */
+  fra.me.REG[2] = NEW_Array_array___Array___init();
+  /* ./metamodel//abstractmetamodel.nit:453 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_partial_order___PartialOrderElement___greaters(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_abstractmetamodel___MMLocalClass___super_methods_named_1));
+  /* ./metamodel//abstractmetamodel.nit:456 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_partial_order___PartialOrderElement___order(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_partial_order___PartialOrder___select_smallests(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+  fra.me.REG[2] = fra.me.REG[0];
+  /* ./metamodel//abstractmetamodel.nit:457 */
+  fra.me.REG[0] = NEW_Array_array___Array___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[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//abstractmetamodel.nit:459 */
+      fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass___method(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
+      /* ./metamodel//abstractmetamodel.nit:461 */
+      fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
+      CALL_abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
+      /* ./../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//abstractmetamodel.nit:463 */
+  goto label3;
+  label3: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+  void OC_abstractmetamodel___MMLocalClass___super_methods_named_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;} 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_abstractmetamodel;
+    fra.me.line = 0;
+    fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___super_methods_named;
+    fra.me.has_broke = 0;
+    fra.me.REG_size = 1;
+    fra.me.REG[0] = NIT_NULL;
+    fra.me.closure_ctx = closctx_param;
+    fra.me.closure_funs = CREG;
+    fra.me.REG[0] = p0;
+    CREG[0] = clos_fun0;
+    /* ./metamodel//abstractmetamodel.nit:454 */
+    REGB0 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[0])(fra.me.REG[0], closctx->REG[1]);
+    if (UNTAG_Bool(REGB0)) {
+      CALL_abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
+    }
+    stack_frame_head = fra.me.prev;
+    return;
+  }
+void abstractmetamodel___MMLocalClass___register_local_property(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_abstractmetamodel;
+  fra.me.line = 466;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___register_local_property;
+  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//abstractmetamodel.nit:469 */
+  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_abstractmetamodel, 469);
+  }
+  fra.me.REG[2] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0]);
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[1])(fra.me.REG[1]);
+  CALL_abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:470 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[1])(fra.me.REG[1]);
+  REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[0]));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0]);
+    REGB0 = REGB1;
+  }
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//abstractmetamodel.nit:471 */
+    REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____local_local_properties(fra.me.REG[0])!=NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      nit_abort("Uninitialized attribute %s", "_local_local_properties", LOCATE_abstractmetamodel, 471);
+    }
+    fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____local_local_properties(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 abstractmetamodel___MMLocalClass___has_global_property_by_name(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 418, LOCATE_abstractmetamodel___MMLocalClass___has_global_property_by_name};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(variable[4]) /*MMLocalClass::_properties_by_name*/;
-  variable[4] = ((abstract_collection___Map_____bra_t)CALL(variable[4],COLOR_abstract_collection___Map_____bra))(variable[4],  variable[1] /*n*/) /*Map::[]*/;
-  variable[3] = variable[4];
-  variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*props*/ ==  NIT_NULL /*null*/) || (( variable[3] /*props*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[3] /*props*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*props*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[3] /*props*/,COLOR_kernel___Object_____eqeq))( variable[3] /*props*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  variable[2] = variable[4];
-  goto return_label32;
-  return_label32: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMLocalClass___get_property_by_name(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 426, LOCATE_abstractmetamodel___MMLocalClass___get_property_by_name};
-  val_t variable[6];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(variable[4]) /*MMLocalClass::_properties_by_name*/;
-  variable[4] = ((abstract_collection___Map_____bra_t)CALL(variable[4],COLOR_abstract_collection___Map_____bra))(variable[4],  variable[1] /*n*/) /*Map::[]*/;
-  variable[3] = variable[4];
-  variable[4] = TAG_Bool(( variable[3] /*props*/ ==  NIT_NULL /*null*/) || (( variable[3] /*props*/ != NIT_NULL) && UNTAG_Bool(((array___AbstractArray_____eqeq_t)CALL( variable[3] /*props*/,COLOR_kernel___Object_____eqeq))( variable[3] /*props*/,  NIT_NULL /*null*/) /*AbstractArray::==*/)));
-  variable[5] = variable[4];
-  if (!UNTAG_Bool(variable[5])) { /* or */
-    variable[5] = ((array___AbstractArray___length_t)CALL( variable[3] /*props*/,COLOR_abstract_collection___Collection___length))( variable[3] /*props*/) /*AbstractArray::length*/;
-    variable[5] = TAG_Bool(UNTAG_Int(variable[5])>UNTAG_Int( TAG_Int(1)));
-  }
-  variable[4] = variable[5];
-  if (UNTAG_Bool(variable[4])) { /*if*/
-    variable[2] =  NIT_NULL /*null*/;
-    goto return_label33;
-  }
-  variable[4] = ((abstract_collection___IndexedCollection___first_t)CALL( variable[3] /*props*/,COLOR_abstract_collection___Collection___first))( variable[3] /*props*/) /*IndexedCollection::first*/;
-  variable[2] = variable[4];
-  goto return_label33;
-  return_label33: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMLocalClass___attribute(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 437, LOCATE_abstractmetamodel___MMLocalClass___attribute};
-  val_t variable[4];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ((abstractmetamodel___MMLocalClass___get_property_by_name_t)CALL(variable[3],COLOR_abstractmetamodel___MMLocalClass___get_property_by_name))(variable[3],  variable[1] /*a*/) /*MMLocalClass::get_property_by_name*/;
-  variable[2] = variable[3];
-  goto return_label34;
-  return_label34: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMLocalClass___method(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 444, LOCATE_abstractmetamodel___MMLocalClass___method};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(variable[3]) /*MMLocalClass::_properties_by_name*/;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalClass___method, LOCATE_abstractmetamodel, 448); nit_exit(1);}
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(variable[4]) /*MMLocalClass::_properties_by_name*/;
-  variable[4] = ((abstract_collection___Map_____bra_t)CALL(variable[4],COLOR_abstract_collection___Map_____bra))(variable[4],  variable[1] /*na*/) /*Map::[]*/;
-  variable[3] = variable[4];
-  variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*props*/ ==  NIT_NULL /*null*/) || (( variable[3] /*props*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[3] /*props*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*props*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[3] /*props*/,COLOR_kernel___Object_____eqeq))( variable[3] /*props*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (UNTAG_Bool(variable[4])) { /*if*/
-    variable[4] = ((abstract_collection___IndexedCollection___first_t)CALL( variable[3] /*props*/,COLOR_abstract_collection___Collection___first))( variable[3] /*props*/) /*IndexedCollection::first*/;
-    variable[2] = variable[4];
-    goto return_label35;
-  }
-  variable[2] =  NIT_NULL /*null*/;
-  goto return_label35;
-  return_label35: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMLocalClass___select_method(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 457, LOCATE_abstractmetamodel___MMLocalClass___select_method};
-  val_t variable[6];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*name*/ ==  NIT_NULL /*null*/) || (( variable[1] /*name*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[1] /*name*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*name*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[1] /*name*/,COLOR_kernel___Object_____eqeq))( variable[1] /*name*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalClass___select_method, LOCATE_abstractmetamodel, 461); nit_exit(1);}
-  variable[4] = variable[0];
-  variable[4] = ((abstractmetamodel___MMLocalClass___method_t)CALL(variable[4],COLOR_abstractmetamodel___MMLocalClass___method))(variable[4],  variable[1] /*name*/) /*MMLocalClass::method*/;
-  variable[3] = variable[4];
-  variable[4] = TAG_Bool(( variable[3] /*gp*/ ==  NIT_NULL /*null*/) || (( variable[3] /*gp*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[3] /*gp*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*gp*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[3] /*gp*/,COLOR_kernel___Object_____eqeq))( variable[3] /*gp*/,  NIT_NULL /*null*/) /*Object::==*/)))));
-  if (UNTAG_Bool(variable[4])) { /*if*/
-    variable[2] =  NIT_NULL /*null*/;
-    goto return_label36;
-  }
-  variable[5] = variable[0];
-  variable[5] = ((abstractmetamodel___MMLocalClass_____bra_t)CALL(variable[5],COLOR_abstractmetamodel___MMLocalClass_____bra))(variable[5],  variable[3] /*gp*/) /*MMLocalClass::[]*/;
-  variable[4] = variable[5];
-  variable[5] = TAG_Bool(( variable[4] /*res*/==NIT_NULL) || VAL_ISA( variable[4] /*res*/, COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
-  if (!UNTAG_Bool(variable[5])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalClass___select_method, LOCATE_abstractmetamodel, 465); nit_exit(1);}
-  variable[2] =  variable[4] /*res*/;
-  goto return_label36;
-  return_label36: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMLocalClass___select_attribute(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 469, LOCATE_abstractmetamodel___MMLocalClass___select_attribute};
-  val_t variable[6];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*name*/ ==  NIT_NULL /*null*/) || (( variable[1] /*name*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[1] /*name*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*name*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[1] /*name*/,COLOR_kernel___Object_____eqeq))( variable[1] /*name*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalClass___select_attribute, LOCATE_abstractmetamodel, 473); nit_exit(1);}
-  variable[4] = variable[0];
-  variable[4] = ((abstractmetamodel___MMLocalClass___attribute_t)CALL(variable[4],COLOR_abstractmetamodel___MMLocalClass___attribute))(variable[4],  variable[1] /*name*/) /*MMLocalClass::attribute*/;
-  variable[3] = variable[4];
-  variable[4] = TAG_Bool(( variable[3] /*gp*/ ==  NIT_NULL /*null*/) || (( variable[3] /*gp*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[3] /*gp*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*gp*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[3] /*gp*/,COLOR_kernel___Object_____eqeq))( variable[3] /*gp*/,  NIT_NULL /*null*/) /*Object::==*/)))));
-  if (UNTAG_Bool(variable[4])) { /*if*/
-    variable[2] =  NIT_NULL /*null*/;
-    goto return_label37;
-  }
-  variable[5] = variable[0];
-  variable[5] = ((abstractmetamodel___MMLocalClass_____bra_t)CALL(variable[5],COLOR_abstractmetamodel___MMLocalClass_____bra))(variable[5],  variable[3] /*gp*/) /*MMLocalClass::[]*/;
-  variable[4] = variable[5];
-  variable[5] = TAG_Bool(( variable[4] /*res*/==NIT_NULL) || VAL_ISA( variable[4] /*res*/, COLOR_MMAttribute, ID_MMAttribute)) /*cast MMAttribute*/;
-  if (!UNTAG_Bool(variable[5])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalClass___select_attribute, LOCATE_abstractmetamodel, 477); nit_exit(1);}
-  variable[2] =  variable[4] /*res*/;
-  goto return_label37;
-  return_label37: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMLocalClass___super_methods_named(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 481, LOCATE_abstractmetamodel___MMLocalClass___super_methods_named};
-  val_t variable[10];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[4] = NEW_Array_array___Array___init(); /*new Array[MMLocalClass]*/
-  variable[3] = variable[4];
-  variable[4] = variable[0];
-  variable[4] = ((abstractmetamodel___MMLocalClass___cshe_t)CALL(variable[4],COLOR_abstractmetamodel___MMLocalClass___cshe))(variable[4]) /*MMLocalClass::cshe*/;
-  variable[4] = ((partial_order___PartialOrderElement___greaters_t)CALL(variable[4],COLOR_partial_order___PartialOrderElement___greaters))(variable[4]) /*PartialOrderElement::greaters*/;
-  variable[4] = ((abstract_collection___Collection___iterator_t)CALL(variable[4],COLOR_abstract_collection___Collection___iterator))(variable[4]) /*Collection::iterator*/;
-  while (true) { /*for*/
-    variable[5] = ((abstract_collection___Iterator___is_ok_t)CALL(variable[4],COLOR_abstract_collection___Iterator___is_ok))(variable[4]) /*Iterator::is_ok*/;
-    if (!UNTAG_Bool(variable[5])) break; /*for*/
-    variable[5] = ((abstract_collection___Iterator___item_t)CALL(variable[4],COLOR_abstract_collection___Iterator___item))(variable[4]) /*Iterator::item*/;
-    variable[6] = variable[5];
-    variable[8] = ((abstractmetamodel___MMLocalClass___method_t)CALL( variable[6] /*c*/,COLOR_abstractmetamodel___MMLocalClass___method))( variable[6] /*c*/,  variable[1] /*n*/) /*MMLocalClass::method*/;
-    variable[7] = variable[8];
-    variable[8] = TAG_Bool(( variable[7] /*g*/ ==  NIT_NULL /*null*/) || (( variable[7] /*g*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[7] /*g*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[7] /*g*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[7] /*g*/,COLOR_kernel___Object_____eqeq))( variable[7] /*g*/,  NIT_NULL /*null*/) /*Object::==*/)))));
-    if (UNTAG_Bool(variable[8])) { /*if*/
-      goto continue_39;
+void abstractmetamodel___MMLocalClass___register_global_property(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 475;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___register_global_property;
+  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//abstractmetamodel.nit:478 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[1])(fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:479 */
+  fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./metamodel//abstractmetamodel.nit:480 */
+  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_abstractmetamodel, 480);
+  }
+  fra.me.REG[4] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+  REGB0 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//abstractmetamodel.nit:481 */
+    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_abstractmetamodel, 481);
+    }
+    fra.me.REG[4] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+    fra.me.REG[4] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
+    REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
+    if (UNTAG_Bool(REGB0)) {
+      nit_abort("Reciever is null", NULL, LOCATE_abstractmetamodel, 481);
+    }
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
+  } else {
+    /* ./metamodel//abstractmetamodel.nit:483 */
+    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_abstractmetamodel, 483);
     }
-    ((array___AbstractArray___add_t)CALL( variable[3] /*classes*/,COLOR_abstract_collection___SimpleCollection___add))( variable[3] /*classes*/,  variable[6] /*c*/) /*AbstractArray::add*/;
-    continue_39: while(0);
-    ((abstract_collection___Iterator___next_t)CALL(variable[4],COLOR_abstract_collection___Iterator___next))(variable[4]) /*Iterator::next*/;
-  }
-  break_39: while(0);
-  variable[4] = variable[0];
-  variable[4] = ((abstractmetamodel___MMLocalClass___cshe_t)CALL(variable[4],COLOR_abstractmetamodel___MMLocalClass___cshe))(variable[4]) /*MMLocalClass::cshe*/;
-  variable[4] = ((partial_order___PartialOrderElement___order_t)CALL(variable[4],COLOR_partial_order___PartialOrderElement___order))(variable[4]) /*PartialOrderElement::order*/;
-  variable[4] = ((partial_order___PartialOrder___select_smallests_t)CALL(variable[4],COLOR_partial_order___PartialOrder___select_smallests))(variable[4],  variable[3] /*classes*/) /*PartialOrder::select_smallests*/;
-  variable[3] = variable[4] /*classes=*/;
-  variable[5] = NEW_Array_array___Array___init(); /*new Array[MMLocalProperty]*/
-  variable[4] = variable[5];
-  variable[5] = ((array___AbstractArray___iterator_t)CALL( variable[3] /*classes*/,COLOR_abstract_collection___Collection___iterator))( variable[3] /*classes*/) /*AbstractArray::iterator*/;
-  while (true) { /*for*/
-    variable[6] = ((array___ArrayIterator___is_ok_t)CALL(variable[5],COLOR_abstract_collection___Iterator___is_ok))(variable[5]) /*ArrayIterator::is_ok*/;
-    if (!UNTAG_Bool(variable[6])) break; /*for*/
-    variable[6] = ((array___ArrayIterator___item_t)CALL(variable[5],COLOR_abstract_collection___Iterator___item))(variable[5]) /*ArrayIterator::item*/;
-    variable[7] = variable[6];
-    variable[9] = ((abstractmetamodel___MMLocalClass___method_t)CALL( variable[7] /*c*/,COLOR_abstractmetamodel___MMLocalClass___method))( variable[7] /*c*/,  variable[1] /*n*/) /*MMLocalClass::method*/;
-    variable[8] = variable[9];
-    variable[9] = ((abstractmetamodel___MMLocalClass_____bra_t)CALL( variable[7] /*c*/,COLOR_abstractmetamodel___MMLocalClass_____bra))( variable[7] /*c*/,  variable[8] /*g*/) /*MMLocalClass::[]*/;
-    ((array___AbstractArray___add_t)CALL( variable[4] /*res*/,COLOR_abstract_collection___SimpleCollection___add))( variable[4] /*res*/, variable[9]) /*AbstractArray::add*/;
-    continue_40: while(0);
-    ((array___ArrayIterator___next_t)CALL(variable[5],COLOR_abstract_collection___Iterator___next))(variable[5]) /*ArrayIterator::next*/;
-  }
-  break_40: while(0);
-  variable[2] =  variable[4] /*res*/;
-  goto return_label38;
-  return_label38: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-void abstractmetamodel___MMLocalClass___register_local_property(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 501, LOCATE_abstractmetamodel___MMLocalClass___register_local_property};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable[1] /*p*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable[1] /*p*/) /*MMLocalProperty::global*/;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalClass___register_local_property, LOCATE_abstractmetamodel, 504); nit_exit(1);}
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(variable[3]) /*MMLocalClass::_local_property_by_global*/;
-  variable[4] = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable[1] /*p*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable[1] /*p*/) /*MMLocalProperty::global*/;
-  variable[3] = ((abstract_collection___Map___has_key_t)CALL(variable[3],COLOR_abstract_collection___Map___has_key))(variable[3], variable[4]) /*Map::has_key*/;
-  if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable[3])))) { /*if*/
-    variable[3] = variable[0];
-    variable[3] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(variable[3]) /*MMLocalClass::_local_property_by_global*/;
-    variable[4] = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable[1] /*p*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable[1] /*p*/) /*MMLocalProperty::global*/;
-    ((abstract_collection___Map_____braeq_t)CALL(variable[3],COLOR_abstract_collection___Map_____braeq))(variable[3], variable[4],  variable[1] /*p*/) /*Map::[]=*/;
-  }
-  return_label41: while(false);
-  tracehead = trace.prev;
+    fra.me.REG[4] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
+    REGB0 = TAG_Int(1);
+    fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB0);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
+    CALL_abstract_collection___Map_____braeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3], fra.me.REG[5]);
+  }
+  /* ./metamodel//abstractmetamodel.nit:485 */
+  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_abstractmetamodel, 485);
+  }
+  fra.me.REG[5] = ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
+  CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
+  /* ./metamodel//abstractmetamodel.nit:486 */
+  CALL_abstractmetamodel___MMLocalClass___register_local_property(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstractmetamodel___MMLocalClass___register_global_property(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 511, LOCATE_abstractmetamodel___MMLocalClass___register_global_property};
-  val_t variable[8];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[4] = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( variable[1] /*glob*/,COLOR_abstractmetamodel___MMGlobalProperty___intro))( variable[1] /*glob*/) /*MMGlobalProperty::intro*/;
-  variable[3] = variable[4];
-  variable[5] = ((abstractmetamodel___MMLocalProperty___name_t)CALL( variable[3] /*prop*/,COLOR_abstractmetamodel___MMLocalProperty___name))( variable[3] /*prop*/) /*MMLocalProperty::name*/;
-  variable[4] = variable[5];
-  variable[6] = variable[0];
-  variable[6] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(variable[6]) /*MMLocalClass::_properties_by_name*/;
-  variable[6] = ((abstract_collection___Map_____bra_t)CALL(variable[6],COLOR_abstract_collection___Map_____bra))(variable[6],  variable[4] /*name*/) /*Map::[]*/;
-  variable[5] = variable[6];
-  variable[6] = TAG_Bool(( variable[5] /*props*/ ==  NIT_NULL /*null*/) || (( variable[5] /*props*/ != NIT_NULL) && UNTAG_Bool(((array___AbstractArray_____eqeq_t)CALL( variable[5] /*props*/,COLOR_kernel___Object_____eqeq))( variable[5] /*props*/,  NIT_NULL /*null*/) /*AbstractArray::==*/)));
-  if (UNTAG_Bool(variable[6])) { /*if*/
-    variable[6] = variable[0];
-    variable[6] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(variable[6]) /*MMLocalClass::_properties_by_name*/;
-    variable[7] = NEW_Array_array___Array___with_capacity(TAG_Int(1)); /*new Array[MMGlobalProperty]*/
-    ((array___AbstractArray___add_t)CALL(variable[7],COLOR_abstract_collection___SimpleCollection___add))(variable[7],  variable[1] /*glob*/) /*AbstractArray::add*/;
-    ((abstract_collection___Map_____braeq_t)CALL(variable[6],COLOR_abstract_collection___Map_____braeq))(variable[6],  variable[4] /*name*/, variable[7]) /*Map::[]=*/;
-  } else { /*if*/
-    variable[6] = variable[0];
-    variable[6] = ATTR_abstractmetamodel___MMLocalClass____properties_by_name(variable[6]) /*MMLocalClass::_properties_by_name*/;
-    variable[6] = ((abstract_collection___Map_____bra_t)CALL(variable[6],COLOR_abstract_collection___Map_____bra))(variable[6],  variable[4] /*name*/) /*Map::[]*/;
-    ((array___AbstractArray___add_t)CALL(variable[6],COLOR_abstract_collection___SimpleCollection___add))(variable[6],  variable[1] /*glob*/) /*AbstractArray::add*/;
-  }
-  variable[6] = variable[0];
-  variable[6] = ATTR_abstractmetamodel___MMLocalClass____global_properties(variable[6]) /*MMLocalClass::_global_properties*/;
-  ((abstract_collection___SimpleCollection___add_t)CALL(variable[6],COLOR_abstract_collection___SimpleCollection___add))(variable[6],  variable[1] /*glob*/) /*SimpleCollection::add*/;
-  variable[6] = variable[0];
-  ((abstractmetamodel___MMLocalClass___register_local_property_t)CALL(variable[6],COLOR_abstractmetamodel___MMLocalClass___register_local_property))(variable[6],  variable[3] /*prop*/) /*MMLocalClass::register_local_property*/;
-  return_label42: while(false);
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMLocalClass___has_global_property(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_abstractmetamodel;
+  fra.me.line = 489;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___has_global_property;
+  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//abstractmetamodel.nit:492 */
+  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_abstractmetamodel, 492);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
+  REGB0 = CALL_abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t abstractmetamodel___MMLocalClass_____bra(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_abstractmetamodel;
+  fra.me.line = 495;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass_____bra;
+  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//abstractmetamodel.nit:498 */
+  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_abstractmetamodel, 498);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0]);
+  fra.me.REG[1] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+val_t abstractmetamodel___MMLocalClass___context(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_abstractmetamodel;
+  fra.me.line = 501;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___context;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:502 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMModule___context(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalClass___to_s(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_abstractmetamodel;
+  fra.me.line = 504;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___to_s;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:506 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalClass____name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_abstractmetamodel, 506);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalClass____name(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalClass___total_order_compare(val_t p0, val_t p1){
+  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
+  val_t REGB0;
+  val_t REGB1;
+  val_t REGB2;
+  val_t REGB3;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 509;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalClass___total_order_compare;
+  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//abstractmetamodel.nit:513 */
+  REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[0],fra.me.REG[1]));
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+    REGB0 = REGB1;
+  }
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//abstractmetamodel.nit:514 */
+    REGB0 = TAG_Int(0);
+    goto label1;
+  } else {
+    /* ./metamodel//abstractmetamodel.nit:515 */
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[2] = CALL_abstractmetamodel___MMModule___mhe(fra.me.REG[2])(fra.me.REG[2]);
+    fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___mmmodule(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_abstractmetamodel, 515);
+    }
+    REGB1 = CALL_partial_order___PartialOrderElement_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
+    if (UNTAG_Bool(REGB1)) {
+      /* ./metamodel//abstractmetamodel.nit:516 */
+      REGB1 = TAG_Int(1);
+      REGB0 = REGB1;
+      goto label1;
+    } else {
+      /* ./metamodel//abstractmetamodel.nit:517 */
+      fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
+      fra.me.REG[3] = CALL_abstractmetamodel___MMModule___mhe(fra.me.REG[3])(fra.me.REG[3]);
+      fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+      REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
+      if (UNTAG_Bool(REGB1)) {
+        nit_abort("Reciever is null", NULL, LOCATE_abstractmetamodel, 517);
+      }
+      REGB1 = CALL_partial_order___PartialOrderElement_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
+      if (UNTAG_Bool(REGB1)) {
+        /* ./metamodel//abstractmetamodel.nit:518 */
+        REGB1 = TAG_Int(1);
+        /* ./../lib/standard//kernel.nit:216 */
+        REGB1 = TAG_Int(-UNTAG_Int(REGB1));
+        /* ./metamodel//abstractmetamodel.nit:518 */
+        REGB0 = REGB1;
+        goto label1;
+      }
+    }
+  }
+  /* ./metamodel//abstractmetamodel.nit:520 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
+  REGB1 = CALL_partial_order___PartialOrderElement___rank(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./metamodel//abstractmetamodel.nit:521 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[1])(fra.me.REG[1]);
+  REGB2 = CALL_partial_order___PartialOrderElement___rank(fra.me.REG[2])(fra.me.REG[2]);
+  /* ./../lib/standard//kernel.nit:214 */
+  REGB3 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
+  /* ./metamodel//abstractmetamodel.nit:522 */
+  if (UNTAG_Bool(REGB3)) {
+    /* ./metamodel//abstractmetamodel.nit:523 */
+    REGB3 = TAG_Int(1);
+    REGB0 = REGB3;
+    goto label1;
+  } else {
+    /* ./../lib/standard//kernel.nit:214 */
+    REGB1 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB1));
+    /* ./metamodel//abstractmetamodel.nit:524 */
+    if (UNTAG_Bool(REGB1)) {
+      /* ./metamodel//abstractmetamodel.nit:525 */
+      REGB1 = TAG_Int(1);
+      /* ./../lib/standard//kernel.nit:216 */
+      REGB1 = TAG_Int(-UNTAG_Int(REGB1));
+      /* ./metamodel//abstractmetamodel.nit:525 */
+      REGB0 = REGB1;
+      goto label1;
+    } else {
+      /* ./metamodel//abstractmetamodel.nit:527 */
+      fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[1])(fra.me.REG[1]);
+      fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+      fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
+      fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+      REGB1 = CALL_kernel___Comparable_____leqg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+      REGB0 = REGB1;
+      goto label1;
+    }
+  }
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t abstractmetamodel___MMGlobalProperty___intro(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_abstractmetamodel;
+  fra.me.line = 536;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___intro;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:536 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalProperty____intro(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_intro", LOCATE_abstractmetamodel, 536);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMGlobalProperty____intro(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMGlobalProperty___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_abstractmetamodel;
+  fra.me.line = 539;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___local_class;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:542 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalProperty___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];
+}
+val_t abstractmetamodel___MMGlobalProperty___property_hierarchy(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_abstractmetamodel;
+  fra.me.line = 545;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___property_hierarchy;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:545 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalProperty____property_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_property_hierarchy", LOCATE_abstractmetamodel, 545);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMGlobalProperty____property_hierarchy(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+void abstractmetamodel___MMGlobalProperty___init(val_t p0, val_t p1, int* init_table){
+  int itpos5 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMGlobalProperty].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t tmp;
+  if (init_table[itpos5]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 548;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___init;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  /* ./metamodel//abstractmetamodel.nit:551 */
+  ATTR_abstractmetamodel___MMGlobalProperty____intro(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:552 */
+  fra.me.REG[2] = NEW_Array_array___Array___init();
+  CALL_abstractmetamodel___MMGlobalProperty___add_local_property(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
+  stack_frame_head = fra.me.prev;
+  init_table[itpos5] = 1;
   return;
 }
-val_t abstractmetamodel___MMLocalClass_____bra(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 526, LOCATE_abstractmetamodel___MMLocalClass_____bra};
-  val_t variable[4];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(variable[3]) /*MMLocalClass::_local_property_by_global*/;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[3],COLOR_kernel___Object_____eqeq))(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalClass_____bra, LOCATE_abstractmetamodel, 529); nit_exit(1);}
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*glob*/ ==  NIT_NULL /*null*/) || (( variable[1] /*glob*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[1] /*glob*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*glob*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[1] /*glob*/,COLOR_kernel___Object_____eqeq))( variable[1] /*glob*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalClass_____bra, LOCATE_abstractmetamodel, 530); nit_exit(1);}
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(variable[3]) /*MMLocalClass::_local_property_by_global*/;
-  variable[3] = ((abstract_collection___Map___has_key_t)CALL(variable[3],COLOR_abstract_collection___Map___has_key))(variable[3],  variable[1] /*glob*/) /*Map::has_key*/;
-  if (UNTAG_Bool(variable[3])) { /*if*/
-    variable[3] = variable[0];
-    variable[3] = ATTR_abstractmetamodel___MMLocalClass____local_property_by_global(variable[3]) /*MMLocalClass::_local_property_by_global*/;
-    variable[3] = ((abstract_collection___Map_____bra_t)CALL(variable[3],COLOR_abstract_collection___Map_____bra))(variable[3],  variable[1] /*glob*/) /*Map::[]*/;
-    variable[2] = variable[3];
-    goto return_label43;
-  }
-  variable[2] =  NIT_NULL /*null*/;
-  goto return_label43;
-  return_label43: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMLocalClass___context(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 537, LOCATE_abstractmetamodel___MMLocalClass___context};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMLocalClass___module_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalClass___module))(variable[2]) /*MMLocalClass::module*/;
-  variable[2] = ((abstractmetamodel___MMModule___context_t)CALL(variable[2],COLOR_abstractmetamodel___MMModule___context))(variable[2]) /*MMModule::context*/;
-  variable[1] = variable[2];
-  goto return_label44;
-  return_label44: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMGlobalProperty___to_s(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 573, LOCATE_abstractmetamodel___MMGlobalProperty___to_s};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable[2],COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable[2]) /*MMGlobalProperty::intro*/;
-  variable[2] = ((abstractmetamodel___MMLocalProperty___full_name_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalProperty___full_name))(variable[2]) /*MMLocalProperty::full_name*/;
-  variable[1] = variable[2];
-  goto return_label45;
-  return_label45: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMGlobalProperty___intro(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 550, LOCATE_abstractmetamodel___MMGlobalProperty___intro};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalProperty____intro( self) /*MMGlobalProperty::_intro*/;
-}
-val_t abstractmetamodel___MMGlobalProperty___local_class(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 553, LOCATE_abstractmetamodel___MMGlobalProperty___local_class};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable[2],COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable[2]) /*MMGlobalProperty::intro*/;
-  variable[2] = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable[2]) /*MMLocalProperty::local_class*/;
-  variable[1] = variable[2];
-  goto return_label46;
-  return_label46: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMGlobalProperty___property_hierarchy(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 559, LOCATE_abstractmetamodel___MMGlobalProperty___property_hierarchy};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalProperty____property_hierarchy( self) /*MMGlobalProperty::_property_hierarchy*/;
-}
-void abstractmetamodel___MMGlobalProperty___init(val_t  self, val_t  param0, int* init_table) {
-  struct trace_t trace = {NULL, NULL, 562, LOCATE_abstractmetamodel___MMGlobalProperty___init};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMGlobalProperty].i]) return;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*p*/ ==  NIT_NULL /*null*/) || (( variable[1] /*p*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[1] /*p*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*p*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[1] /*p*/,COLOR_kernel___Object_____eqeq))( variable[1] /*p*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMGlobalProperty___init, LOCATE_abstractmetamodel, 565); nit_exit(1);}
-  variable[3] = variable[0];
-  variable[4] = NEW_PartialOrder_partial_order___PartialOrder___init(); /*new PartialOrder[MMLocalProperty]*/
-  ATTR_abstractmetamodel___MMGlobalProperty____property_hierarchy(variable[3]) /*MMGlobalProperty::_property_hierarchy*/ = variable[4];
-  variable[3] = variable[0];
-  ATTR_abstractmetamodel___MMGlobalProperty____intro(variable[3]) /*MMGlobalProperty::_intro*/ =  variable[1] /*p*/;
-  variable[3] = variable[0];
-  variable[4] = NEW_Array_array___Array___init(); /*new Array[MMLocalProperty]*/
-  ((abstractmetamodel___MMGlobalProperty___add_local_property_t)CALL(variable[3],COLOR_abstractmetamodel___MMGlobalProperty___add_local_property))(variable[3],  variable[1] /*p*/, variable[4]) /*MMGlobalProperty::add_local_property*/;
-  return_label47: while(false);
-  init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMGlobalProperty].i] = 1;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMGlobalProperty___to_s(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_abstractmetamodel;
+  fra.me.line = 555;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___to_s;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:555 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalProperty___full_name(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 abstractmetamodel___MMGlobalProperty___add_local_property(val_t p0, val_t p1, val_t p2){
+  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_abstractmetamodel;
+  fra.me.line = 557;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___add_local_property;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  fra.me.REG[2] = p2;
+  /* ./metamodel//abstractmetamodel.nit:560 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalProperty____property_hierarchy(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_property_hierarchy", LOCATE_abstractmetamodel, 560);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMGlobalProperty____property_hierarchy(fra.me.REG[0]);
+  fra.me.REG[2] = CALL_partial_order___PartialOrder___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
+  ATTR_abstractmetamodel___MMLocalProperty____prhe(fra.me.REG[1]) = fra.me.REG[2];
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstractmetamodel___MMGlobalProperty___add_local_property(val_t  self, val_t  param0, val_t  param1) {
-  struct trace_t trace = {NULL, NULL, 575, LOCATE_abstractmetamodel___MMGlobalProperty___add_local_property};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[2] =  param1;
-  variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*i*/ ==  NIT_NULL /*null*/) || (( variable[1] /*i*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[1] /*i*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*i*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[1] /*i*/,COLOR_kernel___Object_____eqeq))( variable[1] /*i*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMGlobalProperty___add_local_property, LOCATE_abstractmetamodel, 578); nit_exit(1);}
-  variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*sup*/ ==  NIT_NULL /*null*/) || (( variable[2] /*sup*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[2] /*sup*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*sup*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[2] /*sup*/,COLOR_kernel___Object_____eqeq))( variable[2] /*sup*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMGlobalProperty___add_local_property, LOCATE_abstractmetamodel, 579); nit_exit(1);}
-  variable[4] = variable[0];
-  variable[4] = ATTR_abstractmetamodel___MMGlobalProperty____property_hierarchy(variable[4]) /*MMGlobalProperty::_property_hierarchy*/;
-  variable[4] = ((partial_order___PartialOrder___add_t)CALL(variable[4],COLOR_partial_order___PartialOrder___add))(variable[4],  variable[1] /*i*/,  variable[2] /*sup*/) /*PartialOrder::add*/;
-  ATTR_abstractmetamodel___MMLocalProperty____prhe( variable[1] /*i*/) /*MMLocalProperty::_prhe*/ = variable[4];
-  return_label48: while(false);
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMGlobalProperty___is_attribute(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_abstractmetamodel;
+  fra.me.line = 563;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___is_attribute;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:564 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+  REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_MMAttribute, ID_MMAttribute)) /*cast MMAttribute*/;
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t abstractmetamodel___MMGlobalProperty___is_method(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_abstractmetamodel;
+  fra.me.line = 566;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___is_method;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:567 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+  REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t abstractmetamodel___MMGlobalProperty___is_init(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_abstractmetamodel;
+  fra.me.line = 569;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___is_init;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:569 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalProperty____is_init(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_is_init", LOCATE_abstractmetamodel, 569);
+  }
+  REGB0 = ATTR_abstractmetamodel___MMGlobalProperty____is_init(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void abstractmetamodel___MMGlobalProperty___is_init__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 569;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___is_init__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./metamodel//abstractmetamodel.nit:569 */
+  ATTR_abstractmetamodel___MMGlobalProperty____is_init(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMGlobalProperty___is_attribute(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 583, LOCATE_abstractmetamodel___MMGlobalProperty___is_attribute};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable[2],COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable[2]) /*MMGlobalProperty::intro*/;
-  variable[2] = TAG_Bool((variable[2]==NIT_NULL) || VAL_ISA(variable[2], COLOR_MMAttribute, ID_MMAttribute)) /*cast MMAttribute*/;
-  variable[1] = variable[2];
-  goto return_label49;
-  return_label49: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMGlobalProperty___is_method(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 586, LOCATE_abstractmetamodel___MMGlobalProperty___is_method};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable[2],COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable[2]) /*MMGlobalProperty::intro*/;
-  variable[2] = TAG_Bool((variable[2]==NIT_NULL) || VAL_ISA(variable[2], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
-  variable[1] = variable[2];
-  goto return_label50;
-  return_label50: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMGlobalProperty___is_init(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 589, LOCATE_abstractmetamodel___MMGlobalProperty___is_init};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalProperty____is_init( self) /*MMGlobalProperty::_is_init*/;
-}
-void abstractmetamodel___MMGlobalProperty___is_init__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 589, LOCATE_abstractmetamodel___MMGlobalProperty___is_init__eq};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  ATTR_abstractmetamodel___MMGlobalProperty____is_init( self) /*MMGlobalProperty::_is_init*/ =  param0;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMGlobalProperty___is_init_for(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 REGB2;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 572;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___is_init_for;
+  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//abstractmetamodel.nit:575 */
+  REGB0 = CALL_abstractmetamodel___MMGlobalProperty___is_init(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//abstractmetamodel.nit:576 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
+  /* ./metamodel//abstractmetamodel.nit:577 */
+  fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___che(fra.me.REG[1])(fra.me.REG[1]);
+  REGB1 = CALL_partial_order___PartialOrderElement_____leq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
+  if (UNTAG_Bool(REGB1)) {
+    fra.me.REG[1] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
+    fra.me.REG[1] = CALL_abstractmetamodel___MMGlobalClass___mixin_of(fra.me.REG[1])(fra.me.REG[1]);
+    fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalClass___mixin_of(fra.me.REG[0])(fra.me.REG[0]);
+    REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[0]));
+    if (UNTAG_Bool(REGB1)) {
+    } else {
+      REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+      REGB1 = REGB2;
+    }
+  } else {
+    REGB2 = TAG_Bool(false);
+    REGB1 = REGB2;
+  }
+  /* ./metamodel//abstractmetamodel.nit:578 */
+  REGB0 = REGB1;
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+val_t abstractmetamodel___MMGlobalProperty___visibility_level(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 581;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___visibility_level;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:581 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMGlobalProperty____visibility_level(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_visibility_level", LOCATE_abstractmetamodel, 581);
+  }
+  REGB0 = ATTR_abstractmetamodel___MMGlobalProperty____visibility_level(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void abstractmetamodel___MMGlobalProperty___visibility_level__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 581;
+  fra.me.meth = LOCATE_abstractmetamodel___MMGlobalProperty___visibility_level__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./metamodel//abstractmetamodel.nit:581 */
+  ATTR_abstractmetamodel___MMGlobalProperty____visibility_level(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMGlobalProperty___is_init_for(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 592, LOCATE_abstractmetamodel___MMGlobalProperty___is_init_for};
-  val_t variable[8];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = variable[0];
-  variable[3] = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable[3],COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable[3]) /*MMGlobalProperty::is_init*/;
-  if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable[3])))) { /*if*/
-    variable[2] =  TAG_Bool(false);
-    goto return_label51;
-  }
-  variable[4] = variable[0];
-  variable[4] = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable[4],COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable[4]) /*MMGlobalProperty::intro*/;
-  variable[4] = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable[4],COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable[4]) /*MMLocalProperty::local_class*/;
-  variable[3] = variable[4];
-  variable[5] = ((abstractmetamodel___MMLocalClass___che_t)CALL( variable[1] /*c*/,COLOR_abstractmetamodel___MMLocalClass___che))( variable[1] /*c*/) /*MMLocalClass::che*/;
-  variable[5] = ((partial_order___PartialOrderElement_____leq_t)CALL(variable[5],COLOR_partial_order___PartialOrderElement_____leq))(variable[5],  variable[3] /*sc*/) /*PartialOrderElement::<=*/;
-  variable[6] = variable[5];
-  if (UNTAG_Bool(variable[6])) { /* and */
-    variable[6] = ((abstractmetamodel___MMLocalClass___global_t)CALL( variable[1] /*c*/,COLOR_abstractmetamodel___MMLocalClass___global))( variable[1] /*c*/) /*MMLocalClass::global*/;
-    variable[6] = ((abstractmetamodel___MMGlobalClass___mixin_of_t)CALL(variable[6],COLOR_abstractmetamodel___MMGlobalClass___mixin_of))(variable[6]) /*MMGlobalClass::mixin_of*/;
-    variable[7] = ((abstractmetamodel___MMLocalClass___global_t)CALL( variable[3] /*sc*/,COLOR_abstractmetamodel___MMLocalClass___global))( variable[3] /*sc*/) /*MMLocalClass::global*/;
-    variable[7] = ((abstractmetamodel___MMGlobalClass___mixin_of_t)CALL(variable[7],COLOR_abstractmetamodel___MMGlobalClass___mixin_of))(variable[7]) /*MMGlobalClass::mixin_of*/;
-    variable[6] = TAG_Bool((variable[6] == variable[7]) || ((variable[6] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[6],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[6],variable[7])):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[6],COLOR_kernel___Object_____eqeq))(variable[6], variable[7]) /*Object::==*/)))));
-  }
-  variable[5] = variable[6];
-  variable[4] = variable[5];
-  variable[2] =  variable[4] /*res*/;
-  goto return_label51;
-  return_label51: while(false);
-  tracehead = trace.prev;
-  return variable[2];
-}
-val_t abstractmetamodel___MMGlobalProperty___visibility_level(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 601, LOCATE_abstractmetamodel___MMGlobalProperty___visibility_level};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMGlobalProperty____visibility_level( self) /*MMGlobalProperty::_visibility_level*/;
-}
-void abstractmetamodel___MMGlobalProperty___visibility_level__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 601, LOCATE_abstractmetamodel___MMGlobalProperty___visibility_level__eq};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  ATTR_abstractmetamodel___MMGlobalProperty____visibility_level( self) /*MMGlobalProperty::_visibility_level*/ =  param0;
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMLocalProperty___name(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 590;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___name;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:590 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalProperty____name(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_abstractmetamodel, 590);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalProperty____name(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalProperty___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_abstractmetamodel;
+  fra.me.line = 593;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___local_class;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:593 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_abstractmetamodel, 593);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalProperty___global(val_t p0){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 599;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___global;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:599 */
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalProperty____global(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Cast failed", NULL, LOCATE_abstractmetamodel, 599);
+  }
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalProperty___is_global_set(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_abstractmetamodel;
+  fra.me.line = 600;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___is_global_set;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:600 */
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalProperty____global(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 abstractmetamodel___MMLocalProperty___prhe(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_abstractmetamodel;
+  fra.me.line = 605;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___prhe;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:605 */
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalProperty____prhe(fra.me.REG[0]);
+  REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Cast failed", NULL, LOCATE_abstractmetamodel, 605);
+  }
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalProperty___mmmodule(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_abstractmetamodel;
+  fra.me.line = 607;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___mmmodule;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:608 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_abstractmetamodel, 608);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalProperty___full_name(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_1; /* Once value */
+    static val_t once_value_2; /* Once value */
+    static val_t once_value_3; /* Once value */
+    static val_t once_value_4; /* Once value */
+      static val_t once_value_6; /* Once value */
+      static val_t once_value_7; /* Once value */
+      static val_t once_value_8; /* Once value */
+      static val_t once_value_9; /* 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_abstractmetamodel;
+  fra.me.line = 610;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___full_name;
+  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//abstractmetamodel.nit:613 */
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalProperty____global(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;
+    }
+  }
+  if (UNTAG_Bool(REGB0)) {
+    /* ./metamodel//abstractmetamodel.nit:614 */
+    REGB0 = TAG_Int(7);
+    fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
+    if (!once_value_1) {
+      fra.me.REG[2] = BOX_NativeString("");
+      REGB0 = TAG_Int(0);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+      once_value_1 = fra.me.REG[2];
+      register_static_object(&once_value_1);
+    } else fra.me.REG[2] = once_value_1;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalClass___mmmodule(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]);
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    if (!once_value_2) {
+      fra.me.REG[2] = BOX_NativeString("::");
+      REGB0 = TAG_Int(2);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+      once_value_2 = fra.me.REG[2];
+      register_static_object(&once_value_2);
+    } else fra.me.REG[2] = once_value_2;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___local_class(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[1])(fra.me.REG[1], fra.me.REG[2]);
+    if (!once_value_3) {
+      fra.me.REG[2] = BOX_NativeString("::(?::");
+      REGB0 = TAG_Int(6);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+      once_value_3 = fra.me.REG[2];
+      register_static_object(&once_value_3);
+    } else fra.me.REG[2] = once_value_3;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___name(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[1])(fra.me.REG[1], fra.me.REG[2]);
+    if (!once_value_4) {
+      fra.me.REG[2] = BOX_NativeString(")");
+      REGB0 = TAG_Int(1);
+      fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
+      once_value_4 = fra.me.REG[2];
+      register_static_object(&once_value_4);
+    } else fra.me.REG[2] = once_value_4;
+    fra.me.REG[2] = fra.me.REG[2];
+    CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
+    fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
+    goto label5;
+  } else {
+    /* ./metamodel//abstractmetamodel.nit:615 */
+    fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
+    fra.me.REG[2] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[2])(fra.me.REG[2]);
+    REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[0]));
+    if (UNTAG_Bool(REGB0)) {
+    } else {
+      REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
+      REGB0 = REGB1;
+    }
+    if (UNTAG_Bool(REGB0)) {
+      /* ./metamodel//abstractmetamodel.nit:616 */
+      REGB0 = TAG_Int(7);
+      fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
+      if (!once_value_6) {
+        fra.me.REG[3] = BOX_NativeString("");
+        REGB0 = TAG_Int(0);
+        fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+        once_value_6 = fra.me.REG[3];
+        register_static_object(&once_value_6);
+      } else fra.me.REG[3] = once_value_6;
+      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_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
+      fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
+      fra.me.REG[3] = CALL_string___Object___to_s(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]);
+      if (!once_value_7) {
+        fra.me.REG[3] = BOX_NativeString("::");
+        REGB0 = TAG_Int(2);
+        fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+        once_value_7 = fra.me.REG[3];
+        register_static_object(&once_value_7);
+      } else fra.me.REG[3] = once_value_7;
+      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_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
+      fra.me.REG[3] = CALL_string___Object___to_s(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]);
+      if (!once_value_8) {
+        fra.me.REG[3] = BOX_NativeString("::");
+        REGB0 = TAG_Int(2);
+        fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+        once_value_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[2])(fra.me.REG[2], fra.me.REG[3]);
+      fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
+      fra.me.REG[3] = CALL_string___Object___to_s(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]);
+      if (!once_value_9) {
+        fra.me.REG[3] = BOX_NativeString("");
+        REGB0 = TAG_Int(0);
+        fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+        once_value_9 = fra.me.REG[3];
+        register_static_object(&once_value_9);
+      } else fra.me.REG[3] = once_value_9;
+      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]);
+      fra.me.REG[1] = fra.me.REG[2];
+      goto label5;
+    } else {
+      /* ./metamodel//abstractmetamodel.nit:618 */
+      REGB0 = TAG_Int(7);
+      fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
+      if (!once_value_10) {
+        fra.me.REG[3] = BOX_NativeString("");
+        REGB0 = TAG_Int(0);
+        fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+        once_value_10 = fra.me.REG[3];
+        register_static_object(&once_value_10);
+      } else fra.me.REG[3] = once_value_10;
+      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_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
+      fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
+      fra.me.REG[3] = CALL_string___Object___to_s(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]);
+      if (!once_value_11) {
+        fra.me.REG[3] = BOX_NativeString("::");
+        REGB0 = TAG_Int(2);
+        fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+        once_value_11 = fra.me.REG[3];
+        register_static_object(&once_value_11);
+      } else fra.me.REG[3] = once_value_11;
+      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_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
+      fra.me.REG[3] = CALL_string___Object___to_s(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]);
+      if (!once_value_12) {
+        fra.me.REG[3] = BOX_NativeString("::(");
+        REGB0 = TAG_Int(3);
+        fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
+        once_value_12 = fra.me.REG[3];
+        register_static_object(&once_value_12);
+      } else fra.me.REG[3] = once_value_12;
+      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[0] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
+      fra.me.REG[0] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
+      fra.me.REG[0] = CALL_abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[0])(fra.me.REG[0]);
+      CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
+      if (!once_value_13) {
+        fra.me.REG[0] = BOX_NativeString(")");
+        REGB0 = TAG_Int(1);
+        fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
+        once_value_13 = fra.me.REG[0];
+        register_static_object(&once_value_13);
+      } else fra.me.REG[0] = once_value_13;
+      fra.me.REG[0] = fra.me.REG[0];
+      CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
+      fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
+      fra.me.REG[1] = fra.me.REG[2];
+      goto label5;
+    }
+  }
+  label5: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[1];
+}
+void abstractmetamodel___MMLocalProperty___set_global(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_abstractmetamodel;
+  fra.me.line = 622;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___set_global;
+  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//abstractmetamodel.nit:625 */
+  ATTR_abstractmetamodel___MMLocalProperty____global(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:626 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_abstractmetamodel, 626);
+  }
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]);
+  CALL_abstractmetamodel___MMLocalClass___register_local_property(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMLocalProperty___to_s(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 653, LOCATE_abstractmetamodel___MMLocalProperty___to_s};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMLocalProperty___name_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalProperty___name))(variable[2]) /*MMLocalProperty::name*/;
-  variable[2] = ((symbol___Symbol___to_s_t)CALL(variable[2],COLOR_string___Object___to_s))(variable[2]) /*Symbol::to_s*/;
-  variable[1] = variable[2];
-  goto return_label52;
-  return_label52: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMLocalProperty___name(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 610, LOCATE_abstractmetamodel___MMLocalProperty___name};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalProperty____name( self) /*MMLocalProperty::_name*/;
-}
-val_t abstractmetamodel___MMLocalProperty___local_class(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 613, LOCATE_abstractmetamodel___MMLocalProperty___local_class};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalProperty____local_class( self) /*MMLocalProperty::_local_class*/;
-}
-val_t abstractmetamodel___MMLocalProperty___global(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 616, LOCATE_abstractmetamodel___MMLocalProperty___global};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalProperty____global( self) /*MMLocalProperty::_global*/;
-}
-val_t abstractmetamodel___MMLocalProperty___prhe(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 619, LOCATE_abstractmetamodel___MMLocalProperty___prhe};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalProperty____prhe( self) /*MMLocalProperty::_prhe*/;
-}
-val_t abstractmetamodel___MMLocalProperty___module(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 622, LOCATE_abstractmetamodel___MMLocalProperty___module};
-  val_t variable[3];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ATTR_abstractmetamodel___MMLocalProperty____local_class(variable[2]) /*MMLocalProperty::_local_class*/;
-  variable[2] = ((abstractmetamodel___MMLocalClass___module_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalClass___module))(variable[2]) /*MMLocalClass::module*/;
-  variable[1] = variable[2];
-  goto return_label53;
-  return_label53: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-val_t abstractmetamodel___MMLocalProperty___full_name(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 625, LOCATE_abstractmetamodel___MMLocalProperty___full_name};
-  val_t variable[17];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalProperty___global))(variable[2]) /*MMLocalProperty::global*/;
-  variable[2] = TAG_Bool((variable[2] ==  NIT_NULL /*null*/) || ((variable[2] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[2],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[2], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[2],COLOR_kernel___Object_____eqeq))(variable[2],  NIT_NULL /*null*/) /*Object::==*/)))));
-  if (UNTAG_Bool(variable[2])) { /*if*/
-    variable[2] = NEW_String_string___String___init(); /*new String*/
-    variable[3] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-    variable[4] = variable[3];
-    ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[4]) /*String::append*/;
-    variable[5] = variable[0];
-    variable[5] = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable[5],COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable[5]) /*MMLocalProperty::local_class*/;
-    variable[5] = ((abstractmetamodel___MMLocalClass___module_t)CALL(variable[5],COLOR_abstractmetamodel___MMLocalClass___module))(variable[5]) /*MMLocalClass::module*/;
-    variable[6] = variable[5];
-    variable[6] = ((string___String___to_s_t)CALL(variable[6],COLOR_string___Object___to_s))(variable[6]) /*String::to_s*/;
-    ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[6]) /*String::append*/;
-    variable[7] = NEW_String_string___String___with_native(BOX_NativeString("::"), TAG_Int(2)); /*new String*/
-    variable[8] = variable[7];
-    ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[8]) /*String::append*/;
-    variable[9] = variable[0];
-    variable[9] = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable[9],COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable[9]) /*MMLocalProperty::local_class*/;
-    variable[10] = variable[9];
-    variable[10] = ((string___String___to_s_t)CALL(variable[10],COLOR_string___Object___to_s))(variable[10]) /*String::to_s*/;
-    ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[10]) /*String::append*/;
-    variable[11] = NEW_String_string___String___with_native(BOX_NativeString("::(?::"), TAG_Int(6)); /*new String*/
-    variable[12] = variable[11];
-    ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[12]) /*String::append*/;
-    variable[13] = variable[0];
-    variable[13] = ((abstractmetamodel___MMLocalProperty___name_t)CALL(variable[13],COLOR_abstractmetamodel___MMLocalProperty___name))(variable[13]) /*MMLocalProperty::name*/;
-    variable[14] = variable[13];
-    variable[14] = ((string___String___to_s_t)CALL(variable[14],COLOR_string___Object___to_s))(variable[14]) /*String::to_s*/;
-    ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[14]) /*String::append*/;
-    variable[15] = NEW_String_string___String___with_native(BOX_NativeString(")"), TAG_Int(1)); /*new String*/
-    variable[16] = variable[15];
-    ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[16]) /*String::append*/;
-    variable[1] = variable[2];
-    goto return_label54;
-  } else { /*if*/
-    variable[2] = variable[0];
-    variable[2] = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalProperty___global))(variable[2]) /*MMLocalProperty::global*/;
-    variable[2] = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable[2],COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable[2]) /*MMGlobalProperty::intro*/;
-    variable[3] = variable[0];
-    variable[2] = TAG_Bool((variable[2] == variable[3]) || ((variable[2] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[2],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[2],variable[3])):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[2],COLOR_kernel___Object_____eqeq))(variable[2], variable[3]) /*Object::==*/)))));
-    if (UNTAG_Bool(variable[2])) { /*if*/
-      variable[2] = NEW_String_string___String___init(); /*new String*/
-      variable[3] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-      variable[4] = variable[3];
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[4]) /*String::append*/;
-      variable[5] = variable[0];
-      variable[5] = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable[5],COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable[5]) /*MMLocalProperty::local_class*/;
-      variable[5] = ((abstractmetamodel___MMLocalClass___module_t)CALL(variable[5],COLOR_abstractmetamodel___MMLocalClass___module))(variable[5]) /*MMLocalClass::module*/;
-      variable[6] = variable[5];
-      variable[6] = ((string___String___to_s_t)CALL(variable[6],COLOR_string___Object___to_s))(variable[6]) /*String::to_s*/;
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[6]) /*String::append*/;
-      variable[7] = NEW_String_string___String___with_native(BOX_NativeString("::"), TAG_Int(2)); /*new String*/
-      variable[8] = variable[7];
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[8]) /*String::append*/;
-      variable[9] = variable[0];
-      variable[9] = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable[9],COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable[9]) /*MMLocalProperty::local_class*/;
-      variable[10] = variable[9];
-      variable[10] = ((string___String___to_s_t)CALL(variable[10],COLOR_string___Object___to_s))(variable[10]) /*String::to_s*/;
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[10]) /*String::append*/;
-      variable[11] = NEW_String_string___String___with_native(BOX_NativeString("::"), TAG_Int(2)); /*new String*/
-      variable[12] = variable[11];
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[12]) /*String::append*/;
-      variable[13] = variable[0];
-      variable[13] = ((abstractmetamodel___MMLocalProperty___name_t)CALL(variable[13],COLOR_abstractmetamodel___MMLocalProperty___name))(variable[13]) /*MMLocalProperty::name*/;
-      variable[14] = variable[13];
-      variable[14] = ((string___String___to_s_t)CALL(variable[14],COLOR_string___Object___to_s))(variable[14]) /*String::to_s*/;
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[14]) /*String::append*/;
-      variable[15] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-      variable[16] = variable[15];
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[16]) /*String::append*/;
-      variable[1] = variable[2];
-      goto return_label54;
-    } else { /*if*/
-      variable[2] = NEW_String_string___String___init(); /*new String*/
-      variable[3] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
-      variable[4] = variable[3];
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[4]) /*String::append*/;
-      variable[5] = variable[0];
-      variable[5] = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable[5],COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable[5]) /*MMLocalProperty::local_class*/;
-      variable[5] = ((abstractmetamodel___MMLocalClass___module_t)CALL(variable[5],COLOR_abstractmetamodel___MMLocalClass___module))(variable[5]) /*MMLocalClass::module*/;
-      variable[6] = variable[5];
-      variable[6] = ((string___String___to_s_t)CALL(variable[6],COLOR_string___Object___to_s))(variable[6]) /*String::to_s*/;
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[6]) /*String::append*/;
-      variable[7] = NEW_String_string___String___with_native(BOX_NativeString("::"), TAG_Int(2)); /*new String*/
-      variable[8] = variable[7];
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[8]) /*String::append*/;
-      variable[9] = variable[0];
-      variable[9] = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable[9],COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable[9]) /*MMLocalProperty::local_class*/;
-      variable[10] = variable[9];
-      variable[10] = ((string___String___to_s_t)CALL(variable[10],COLOR_string___Object___to_s))(variable[10]) /*String::to_s*/;
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[10]) /*String::append*/;
-      variable[11] = NEW_String_string___String___with_native(BOX_NativeString("::("), TAG_Int(3)); /*new String*/
-      variable[12] = variable[11];
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[12]) /*String::append*/;
-      variable[13] = variable[0];
-      variable[13] = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable[13],COLOR_abstractmetamodel___MMLocalProperty___global))(variable[13]) /*MMLocalProperty::global*/;
-      variable[13] = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable[13],COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable[13]) /*MMGlobalProperty::intro*/;
-      variable[13] = ((abstractmetamodel___MMLocalProperty___full_name_t)CALL(variable[13],COLOR_abstractmetamodel___MMLocalProperty___full_name))(variable[13]) /*MMLocalProperty::full_name*/;
-      variable[14] = variable[13];
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[14]) /*String::append*/;
-      variable[15] = NEW_String_string___String___with_native(BOX_NativeString(")"), TAG_Int(1)); /*new String*/
-      variable[16] = variable[15];
-      ((string___String___append_t)CALL(variable[2],COLOR_abstract_collection___IndexedCollection___append))(variable[2], variable[16]) /*String::append*/;
-      variable[1] = variable[2];
-      goto return_label54;
+void abstractmetamodel___MMLocalProperty___new_global(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_abstractmetamodel;
+  fra.me.line = 629;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___new_global;
+  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//abstractmetamodel.nit:632 */
+  fra.me.REG[1] = ATTR_abstractmetamodel___MMLocalProperty____global(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;
     }
   }
-  return_label54: while(false);
-  tracehead = trace.prev;
-  return variable[1];
-}
-void abstractmetamodel___MMLocalProperty___set_global(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 637, LOCATE_abstractmetamodel___MMLocalProperty___set_global};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*g*/ ==  NIT_NULL /*null*/) || (( variable[1] /*g*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable[1] /*g*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*g*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable[1] /*g*/,COLOR_kernel___Object_____eqeq))( variable[1] /*g*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
-  if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalProperty___set_global, LOCATE_abstractmetamodel, 640); nit_exit(1);}
-  variable[3] = variable[0];
-  ATTR_abstractmetamodel___MMLocalProperty____global(variable[3]) /*MMLocalProperty::_global*/ =  variable[1] /*g*/;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalProperty____local_class(variable[3]) /*MMLocalProperty::_local_class*/;
-  variable[4] = variable[0];
-  ((abstractmetamodel___MMLocalClass___register_local_property_t)CALL(variable[3],COLOR_abstractmetamodel___MMLocalClass___register_local_property))(variable[3], variable[4]) /*MMLocalClass::register_local_property*/;
-  return_label55: while(false);
-  tracehead = trace.prev;
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Assert failed", NULL, LOCATE_abstractmetamodel, 632);
+  }
+  /* ./metamodel//abstractmetamodel.nit:633 */
+  fra.me.REG[1] = NEW_MMGlobalProperty_abstractmetamodel___MMGlobalProperty___init(fra.me.REG[0]);
+  /* ./metamodel//abstractmetamodel.nit:634 */
+  ATTR_abstractmetamodel___MMLocalProperty____global(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:635 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_abstractmetamodel, 635);
+  }
+  fra.me.REG[0] = ATTR_abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]);
+  CALL_abstractmetamodel___MMLocalClass___register_global_property(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
+  stack_frame_head = fra.me.prev;
   return;
 }
-void abstractmetamodel___MMLocalProperty___new_global(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 645, LOCATE_abstractmetamodel___MMLocalProperty___new_global};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[2] = variable[0];
-  variable[2] = ATTR_abstractmetamodel___MMLocalProperty____global(variable[2]) /*MMLocalProperty::_global*/;
-  variable[2] = TAG_Bool((variable[2] ==  NIT_NULL /*null*/) || ((variable[2] != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable[2],COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[2], NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable[2],COLOR_kernel___Object_____eqeq))(variable[2],  NIT_NULL /*null*/) /*Object::==*/)))));
-  if (!UNTAG_Bool(variable[2])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_abstractmetamodel___MMLocalProperty___new_global, LOCATE_abstractmetamodel, 648); nit_exit(1);}
-  variable[2] = variable[0];
-  variable[3] = variable[0];
-  variable[4] = NEW_MMGlobalProperty_abstractmetamodel___MMGlobalProperty___init(variable[3]); /*new MMGlobalProperty*/
-  variable[3] = variable[4];
-  ATTR_abstractmetamodel___MMLocalProperty____global(variable[2]) /*MMLocalProperty::_global*/ = variable[3];
-  variable[2] = variable[0];
-  variable[2] = ATTR_abstractmetamodel___MMLocalProperty____local_class(variable[2]) /*MMLocalProperty::_local_class*/;
-  variable[3] = variable[0];
-  variable[3] = ATTR_abstractmetamodel___MMLocalProperty____global(variable[3]) /*MMLocalProperty::_global*/;
-  ((abstractmetamodel___MMLocalClass___register_global_property_t)CALL(variable[2],COLOR_abstractmetamodel___MMLocalClass___register_global_property))(variable[2], variable[3]) /*MMLocalClass::register_global_property*/;
-  return_label56: while(false);
-  tracehead = trace.prev;
+val_t abstractmetamodel___MMLocalProperty___to_s(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_abstractmetamodel;
+  fra.me.line = 638;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___to_s;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:638 */
+  fra.me.REG[0] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
+  fra.me.REG[0] = CALL_string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
+  goto label1;
+  label1: while(0);
+  stack_frame_head = fra.me.prev;
+  return fra.me.REG[0];
+}
+val_t abstractmetamodel___MMLocalProperty___need_super(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_abstractmetamodel;
+  fra.me.line = 640;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___need_super;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  /* ./metamodel//abstractmetamodel.nit:640 */
+  REGB0 = TAG_Bool(ATTR_abstractmetamodel___MMLocalProperty____need_super(fra.me.REG[0])!=NIT_NULL);
+  if (UNTAG_Bool(REGB0)) {
+  } else {
+    nit_abort("Uninitialized attribute %s", "_need_super", LOCATE_abstractmetamodel, 640);
+  }
+  REGB0 = ATTR_abstractmetamodel___MMLocalProperty____need_super(fra.me.REG[0]);
+  stack_frame_head = fra.me.prev;
+  return REGB0;
+}
+void abstractmetamodel___MMLocalProperty___need_super__eq(val_t p0, val_t p1){
+  struct {struct stack_frame_t me;} fra;
+  val_t REGB0;
+  val_t tmp;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 640;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___need_super__eq;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 1;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  REGB0 = p1;
+  /* ./metamodel//abstractmetamodel.nit:640 */
+  ATTR_abstractmetamodel___MMLocalProperty____need_super(fra.me.REG[0]) = REGB0;
+  stack_frame_head = fra.me.prev;
   return;
 }
-val_t abstractmetamodel___MMLocalProperty___need_super(val_t  self) {
-  struct trace_t trace = {NULL, NULL, 655, LOCATE_abstractmetamodel___MMLocalProperty___need_super};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  tracehead = trace.prev;
-  return ATTR_abstractmetamodel___MMLocalProperty____need_super( self) /*MMLocalProperty::_need_super*/;
-}
-void abstractmetamodel___MMLocalProperty___need_super__eq(val_t  self, val_t  param0) {
-  struct trace_t trace = {NULL, NULL, 655, LOCATE_abstractmetamodel___MMLocalProperty___need_super__eq};
-  val_t *variable = NULL;
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  ATTR_abstractmetamodel___MMLocalProperty____need_super( self) /*MMLocalProperty::_need_super*/ =  param0;
-  tracehead = trace.prev;
+void abstractmetamodel___MMLocalProperty___init(val_t p0, val_t p1, val_t p2, int* init_table){
+  int itpos6 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_MMLocalProperty].i;
+  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
+  val_t tmp;
+  if (init_table[itpos6]) return;
+  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
+  fra.me.file = LOCATE_abstractmetamodel;
+  fra.me.line = 643;
+  fra.me.meth = LOCATE_abstractmetamodel___MMLocalProperty___init;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 3;
+  fra.me.REG[0] = NIT_NULL;
+  fra.me.REG[1] = NIT_NULL;
+  fra.me.REG[2] = NIT_NULL;
+  fra.me.REG[0] = p0;
+  fra.me.REG[1] = p1;
+  fra.me.REG[2] = p2;
+  /* ./metamodel//abstractmetamodel.nit:645 */
+  ATTR_abstractmetamodel___MMLocalProperty____name(fra.me.REG[0]) = fra.me.REG[1];
+  /* ./metamodel//abstractmetamodel.nit:646 */
+  ATTR_abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]) = fra.me.REG[2];
+  stack_frame_head = fra.me.prev;
+  init_table[itpos6] = 1;
   return;
 }
-void abstractmetamodel___MMLocalProperty___init(val_t  self, val_t  param0, val_t  param1, int* init_table) {
-  struct trace_t trace = {NULL, NULL, 658, LOCATE_abstractmetamodel___MMLocalProperty___init};
-  val_t variable[5];
-  void **closurevariable = NULL;
-  trace.prev = tracehead; tracehead = &trace;
-  trace.file = LOCATE_abstractmetamodel;
-  variable[0] =  self;
-  variable[1] =  param0;
-  variable[2] =  param1;
-  if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMLocalProperty].i]) return;
-  variable[4] = variable[0];
-  ATTR_abstractmetamodel___MMLocalProperty____name(variable[4]) /*MMLocalProperty::_name*/ =  variable[1] /*n*/;
-  variable[4] = variable[0];
-  ATTR_abstractmetamodel___MMLocalProperty____local_class(variable[4]) /*MMLocalProperty::_local_class*/ =  variable[2] /*bc*/;
-  return_label57: while(false);
-  init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_MMLocalProperty].i] = 1;
-  tracehead = trace.prev;
-  return;
+val_t abstractmetamodel___MMMethod___is_intern(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_abstractmetamodel;
+  fra.me.line = 658;
+  fra.me.meth = LOCATE_abstractmetamodel___MMMethod___is_intern;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 0;
+  /* ./metamodel//abstractmetamodel.nit:658 */
+  nit_abort("Deferred method called", NULL, LOCATE_abstractmetamodel, 658);
+  stack_frame_head = fra.me.prev;
+  return NIT_NULL;
+}
+val_t abstractmetamodel___MMMethod___is_abstract(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_abstractmetamodel;
+  fra.me.line = 661;
+  fra.me.meth = LOCATE_abstractmetamodel___MMMethod___is_abstract;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 0;
+  /* ./metamodel//abstractmetamodel.nit:661 */
+  nit_abort("Deferred method called", NULL, LOCATE_abstractmetamodel, 661);
+  stack_frame_head = fra.me.prev;
+  return NIT_NULL;
+}
+val_t abstractmetamodel___MMMethod___extern_name(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_abstractmetamodel;
+  fra.me.line = 664;
+  fra.me.meth = LOCATE_abstractmetamodel___MMMethod___extern_name;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 0;
+  /* ./metamodel//abstractmetamodel.nit:664 */
+  nit_abort("Deferred method called", NULL, LOCATE_abstractmetamodel, 664);
+  stack_frame_head = fra.me.prev;
+  return NIT_NULL;
 }