c_src : Regenerated c_src to prevent use of String contructors

[nit.git] / c_src / metamodel___abstractmetamodel._sep.c

diff --git a/c_src/metamodel___abstractmetamodel._sep.c b/c_src/metamodel___abstractmetamodel._sep.c
index 87ed114..c24fded 100644 (file)
--- a/c_src/metamodel___abstractmetamodel._sep.c
+++ b/c_src/metamodel___abstractmetamodel._sep.c
@@ -1,5 +1,6 @@
 /* This C file is generated by NIT to compile module metamodel___abstractmetamodel. */
 #include "metamodel___abstractmetamodel._sep.h"
+static const char LOCATE_metamodel___abstractmetamodel___MMContext___init[] = "abstractmetamodel::MMContext::init";
 void metamodel___abstractmetamodel___MMContext___init(val_t p0, int* init_table){
   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_metamodel___abstractmetamodel___MMContext].i;
   struct {struct stack_frame_t me;} fra;
@@ -7,7 +8,7 @@ void metamodel___abstractmetamodel___MMContext___init(val_t p0, int* init_table)
   if (init_table[itpos0]) return;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 27;
+  fra.me.line = 28;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMContext___init;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -18,82 +19,86 @@ void metamodel___abstractmetamodel___MMContext___init(val_t p0, int* init_table)
   init_table[itpos0] = 1;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMContext___module_hierarchy[] = "abstractmetamodel::MMContext::module_hierarchy";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 29;
+  fra.me.line = 30;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMContext___module_hierarchy;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:29 */
+  /* metamodel/abstractmetamodel.nit:30 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_metamodel___abstractmetamodel, 29);
+    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_metamodel___abstractmetamodel, 30);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMContext___class_hierarchy[] = "abstractmetamodel::MMContext::class_hierarchy";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 32;
+  fra.me.line = 33;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMContext___class_hierarchy;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:32 */
+  /* metamodel/abstractmetamodel.nit:33 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMContext____class_hierarchy(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_class_hierarchy", LOCATE_metamodel___abstractmetamodel, 32);
+    nit_abort("Uninitialized attribute %s", "_class_hierarchy", LOCATE_metamodel___abstractmetamodel, 33);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMContext____class_hierarchy(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMContext___modules[] = "abstractmetamodel::MMContext::modules";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 39;
+  fra.me.line = 40;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMContext___modules;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:39 */
+  /* metamodel/abstractmetamodel.nit:40 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMContext____modules(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 39);
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 40);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMContext____modules(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMContext___add_module[] = "abstractmetamodel::MMContext::add_module";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 42;
+  fra.me.line = 43;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMContext___add_module;
   fra.me.has_broke = 0;
   fra.me.REG_size = 5;
@@ -106,34 +111,34 @@ void metamodel___abstractmetamodel___MMContext___add_module(val_t p0, val_t p1,
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
   fra.me.REG[2] = p2;
-  /* ./metamodel//abstractmetamodel.nit:45 */
+  /* metamodel/abstractmetamodel.nit:46 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_metamodel___abstractmetamodel, 45);
+    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_metamodel___abstractmetamodel, 46);
   }
   fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0]);
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_metamodel___abstractmetamodel, 45);
+    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_metamodel___abstractmetamodel, 46);
   }
   fra.me.REG[4] = ATTR_metamodel___abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0]);
   fra.me.REG[2] = CALL_metamodel___partial_order___PartialOrder___select_smallests(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
   CALL_metamodel___partial_order___PartialOrder___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1], fra.me.REG[2]);
-  /* ./metamodel//abstractmetamodel.nit:46 */
+  /* metamodel/abstractmetamodel.nit:47 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMContext____modules(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 46);
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 47);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMContext____modules(fra.me.REG[0]);
   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:47 */
+  /* metamodel/abstractmetamodel.nit:48 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_metamodel___abstractmetamodel, 47);
+    nit_abort("Uninitialized attribute %s", "_module_hierarchy", LOCATE_metamodel___abstractmetamodel, 48);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMContext____module_hierarchy(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___partial_order___PartialOrder_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
@@ -141,13 +146,14 @@ void metamodel___abstractmetamodel___MMContext___add_module(val_t p0, val_t p1,
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMContext___add_global_class[] = "abstractmetamodel::MMContext::add_global_class";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 50;
+  fra.me.line = 51;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMContext___add_global_class;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -156,17 +162,18 @@ void metamodel___abstractmetamodel___MMContext___add_global_class(val_t p0, val_
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:51 */
+  /* metamodel/abstractmetamodel.nit:52 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMContext____global_classes(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_metamodel___abstractmetamodel, 51);
+    nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_metamodel___abstractmetamodel, 52);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMContext____global_classes(fra.me.REG[0]);
   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMContext___add_local_class[] = "abstractmetamodel::MMContext::add_local_class";
 void metamodel___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;
@@ -176,7 +183,7 @@ void metamodel___abstractmetamodel___MMContext___add_local_class(val_t p0, val_t
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 53;
+  fra.me.line = 54;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMContext___add_local_class;
   fra.me.has_broke = 0;
   fra.me.REG_size = 8;
@@ -192,22 +199,22 @@ void metamodel___abstractmetamodel___MMContext___add_local_class(val_t p0, val_t
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
   fra.me.REG[2] = p2;
-  /* ./metamodel//abstractmetamodel.nit:56 */
+  /* metamodel/abstractmetamodel.nit:57 */
   fra.me.REG[3] = NEW_Array_standard___collection___array___Array___init();
-  /* ./../lib/standard//collection//array.nit:269 */
+  /* ../lib/standard/collection/array.nit:270 */
   REGB0 = TAG_Int(0);
-  /* ./../lib/standard//collection//array.nit:270 */
+  /* ../lib/standard/collection/array.nit:271 */
   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
   if (UNTAG_Bool(REGB1)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 271);
   }
   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
-  /* ./../lib/standard//collection//array.nit:271 */
+  /* ../lib/standard/collection/array.nit:272 */
   fra.me.REG[4] = ATTR_standard___collection___array___Array____items(fra.me.REG[2]);
-  /* ./../lib/standard//collection//array.nit:272 */
+  /* ../lib/standard/collection/array.nit:273 */
   while(1) {
-    /* ./../lib/standard//collection//array.nit:24 */
+    /* ../lib/standard/collection/array.nit:24 */
     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
     if (UNTAG_Bool(REGB1)) {
     } else {
@@ -219,40 +226,40 @@ void metamodel___abstractmetamodel___MMContext___add_local_class(val_t p0, val_t
     } else {
       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
     }
-    /* ./../lib/standard//kernel.nit:232 */
+    /* ../lib/standard/kernel.nit:242 */
     REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
-    /* ./../lib/standard//collection//array.nit:272 */
+    /* ../lib/standard/collection/array.nit:273 */
     if (UNTAG_Bool(REGB1)) {
-      /* ./../lib/standard//collection//array.nit:273 */
+      /* ../lib/standard/collection/array.nit:274 */
       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
-        nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
+        nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 274);
       }
-      /* ./../lib/standard//collection//array.nit:718 */
+      /* ../lib/standard/collection/array.nit:725 */
       fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[4])->val[UNTAG_Int(REGB0)];
-      /* ./metamodel//abstractmetamodel.nit:58 */
+      /* metamodel/abstractmetamodel.nit:59 */
       REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[5], COLOR_metamodel___abstractmetamodel___MMConcreteClass, ID_metamodel___abstractmetamodel___MMConcreteClass)) /*cast MMConcreteClass*/;
       if (UNTAG_Bool(REGB1)) {
-        /* ./metamodel//abstractmetamodel.nit:59 */
+        /* metamodel/abstractmetamodel.nit:60 */
         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
       } else {
-        /* ./metamodel//abstractmetamodel.nit:61 */
+        /* metamodel/abstractmetamodel.nit:62 */
         fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___che(fra.me.REG[5])(fra.me.REG[5]);
         fra.me.REG[5] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[5])(fra.me.REG[5]);
-        /* ./../lib/standard//collection//array.nit:269 */
+        /* ../lib/standard/collection/array.nit:270 */
         REGB1 = TAG_Int(0);
-        /* ./../lib/standard//collection//array.nit:270 */
+        /* ../lib/standard/collection/array.nit:271 */
         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
         if (UNTAG_Bool(REGB2)) {
         } else {
-          nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
+          nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 271);
         }
         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
-        /* ./../lib/standard//collection//array.nit:271 */
+        /* ../lib/standard/collection/array.nit:272 */
         fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
-        /* ./../lib/standard//collection//array.nit:272 */
+        /* ../lib/standard/collection/array.nit:273 */
         while(1) {
-          /* ./../lib/standard//collection//array.nit:24 */
+          /* ../lib/standard/collection/array.nit:24 */
           REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
           if (UNTAG_Bool(REGB2)) {
           } else {
@@ -264,149 +271,154 @@ void metamodel___abstractmetamodel___MMContext___add_local_class(val_t p0, val_t
           } else {
             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
           }
-          /* ./../lib/standard//kernel.nit:232 */
+          /* ../lib/standard/kernel.nit:242 */
           REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
-          /* ./../lib/standard//collection//array.nit:272 */
+          /* ../lib/standard/collection/array.nit:273 */
           if (UNTAG_Bool(REGB2)) {
-            /* ./../lib/standard//collection//array.nit:273 */
+            /* ../lib/standard/collection/array.nit:274 */
             REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
             if (UNTAG_Bool(REGB2)) {
-              nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
+              nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 274);
             }
-            /* ./../lib/standard//collection//array.nit:718 */
+            /* ../lib/standard/collection/array.nit:725 */
             fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB1)];
-            /* ./metamodel//abstractmetamodel.nit:62 */
+            /* metamodel/abstractmetamodel.nit:63 */
             REGB2 = CALL_standard___collection___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 */
+            /* metamodel/abstractmetamodel.nit:64 */
             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
             label1: while(0);
-            /* ./../lib/standard//collection//array.nit:274 */
+            /* ../lib/standard/collection/array.nit:275 */
             REGB2 = TAG_Int(1);
-            /* ./../lib/standard//kernel.nit:235 */
+            /* ../lib/standard/kernel.nit:245 */
             REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
-            /* ./../lib/standard//collection//array.nit:274 */
+            /* ../lib/standard/collection/array.nit:275 */
             REGB1 = REGB2;
           } else {
-            /* ./../lib/standard//collection//array.nit:272 */
+            /* ../lib/standard/collection/array.nit:273 */
             goto label2;
           }
         }
         label2: while(0);
       }
-      /* ./../lib/standard//collection//array.nit:274 */
+      /* ../lib/standard/collection/array.nit:275 */
       REGB1 = TAG_Int(1);
-      /* ./../lib/standard//kernel.nit:235 */
+      /* ../lib/standard/kernel.nit:245 */
       REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
-      /* ./../lib/standard//collection//array.nit:274 */
+      /* ../lib/standard/collection/array.nit:275 */
       REGB0 = REGB1;
     } else {
-      /* ./../lib/standard//collection//array.nit:272 */
+      /* ../lib/standard/collection/array.nit:273 */
       goto label3;
     }
   }
   label3: while(0);
-  /* ./metamodel//abstractmetamodel.nit:67 */
+  /* metamodel/abstractmetamodel.nit:68 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMContext____class_hierarchy(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_class_hierarchy", LOCATE_metamodel___abstractmetamodel, 67);
+    nit_abort("Uninitialized attribute %s", "_class_hierarchy", LOCATE_metamodel___abstractmetamodel, 68);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMContext____class_hierarchy(fra.me.REG[0]);
   fra.me.REG[3] = CALL_metamodel___partial_order___PartialOrder___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[3]);
-  /* ./metamodel//abstractmetamodel.nit:68 */
+  /* metamodel/abstractmetamodel.nit:69 */
   ATTR_metamodel___abstractmetamodel___MMLocalClass____che(fra.me.REG[1]) = fra.me.REG[3];
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMDirectory___name[] = "abstractmetamodel::MMDirectory::name";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 74;
+  fra.me.line = 75;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMDirectory___name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:74 */
+  /* metamodel/abstractmetamodel.nit:75 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMDirectory____name(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 74);
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 75);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMDirectory____name(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMDirectory___path[] = "abstractmetamodel::MMDirectory::path";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 77;
+  fra.me.line = 78;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMDirectory___path;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:77 */
+  /* metamodel/abstractmetamodel.nit:78 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMDirectory____path(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_path", LOCATE_metamodel___abstractmetamodel, 77);
+    nit_abort("Uninitialized attribute %s", "_path", LOCATE_metamodel___abstractmetamodel, 78);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMDirectory____path(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMDirectory___parent[] = "abstractmetamodel::MMDirectory::parent";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 80;
+  fra.me.line = 81;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMDirectory___parent;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:80 */
+  /* metamodel/abstractmetamodel.nit:81 */
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMDirectory____parent(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMDirectory___owner[] = "abstractmetamodel::MMDirectory::owner";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 84;
+  fra.me.line = 85;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMDirectory___owner;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:84 */
+  /* metamodel/abstractmetamodel.nit:85 */
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMDirectory____owner(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMDirectory___owner__eq[] = "abstractmetamodel::MMDirectory::owner=";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 84;
+  fra.me.line = 85;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMDirectory___owner__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -415,41 +427,43 @@ void metamodel___abstractmetamodel___MMDirectory___owner__eq(val_t p0, val_t p1)
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:84 */
+  /* metamodel/abstractmetamodel.nit:85 */
   ATTR_metamodel___abstractmetamodel___MMDirectory____owner(fra.me.REG[0]) = fra.me.REG[1];
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMDirectory___modules[] = "abstractmetamodel::MMDirectory::modules";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 87;
+  fra.me.line = 88;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMDirectory___modules;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:87 */
+  /* metamodel/abstractmetamodel.nit:88 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMDirectory____modules(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 87);
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 88);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMDirectory____modules(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMDirectory___add_module[] = "abstractmetamodel::MMDirectory::add_module";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 90;
+  fra.me.line = 91;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMDirectory___add_module;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -460,11 +474,11 @@ void metamodel___abstractmetamodel___MMDirectory___add_module(val_t p0, val_t p1
   fra.me.REG[3] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:93 */
+  /* metamodel/abstractmetamodel.nit:94 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMDirectory____modules(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 93);
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 94);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMDirectory____modules(fra.me.REG[0]);
   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMModule___name(fra.me.REG[1])(fra.me.REG[1]);
@@ -472,13 +486,13 @@ void metamodel___abstractmetamodel___MMDirectory___add_module(val_t p0, val_t p1
   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Assert failed", NULL, LOCATE_metamodel___abstractmetamodel, 93);
+    nit_abort("Assert failed", NULL, LOCATE_metamodel___abstractmetamodel, 94);
   }
-  /* ./metamodel//abstractmetamodel.nit:94 */
+  /* metamodel/abstractmetamodel.nit:95 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMDirectory____modules(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 94);
+    nit_abort("Uninitialized attribute %s", "_modules", LOCATE_metamodel___abstractmetamodel, 95);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMDirectory____modules(fra.me.REG[0]);
   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMModule___name(fra.me.REG[1])(fra.me.REG[1]);
@@ -486,6 +500,7 @@ void metamodel___abstractmetamodel___MMDirectory___add_module(val_t p0, val_t p1
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMDirectory___init[] = "abstractmetamodel::MMDirectory::init";
 void metamodel___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_metamodel___abstractmetamodel___MMDirectory].i;
   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
@@ -493,7 +508,7 @@ void metamodel___abstractmetamodel___MMDirectory___init(val_t p0, val_t p1, val_
   if (init_table[itpos1]) return;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 97;
+  fra.me.line = 98;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMDirectory___init;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -506,16 +521,17 @@ void metamodel___abstractmetamodel___MMDirectory___init(val_t p0, val_t p1, val_
   fra.me.REG[1] = p1;
   fra.me.REG[2] = p2;
   fra.me.REG[3] = p3;
-  /* ./metamodel//abstractmetamodel.nit:98 */
+  /* metamodel/abstractmetamodel.nit:99 */
   ATTR_metamodel___abstractmetamodel___MMDirectory____name(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:99 */
+  /* metamodel/abstractmetamodel.nit:100 */
   ATTR_metamodel___abstractmetamodel___MMDirectory____path(fra.me.REG[0]) = fra.me.REG[2];
-  /* ./metamodel//abstractmetamodel.nit:100 */
+  /* metamodel/abstractmetamodel.nit:101 */
   ATTR_metamodel___abstractmetamodel___MMDirectory____parent(fra.me.REG[0]) = fra.me.REG[3];
   stack_frame_head = fra.me.prev;
   init_table[itpos1] = 1;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMDirectory___full_name_for[] = "abstractmetamodel::MMDirectory::full_name_for";
 val_t metamodel___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;
@@ -525,7 +541,7 @@ val_t metamodel___abstractmetamodel___MMDirectory___full_name_for(val_t p0, val_
   static val_t once_value_3; /* Once value */
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 103;
+  fra.me.line = 104;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMDirectory___full_name_for;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -536,13 +552,13 @@ val_t metamodel___abstractmetamodel___MMDirectory___full_name_for(val_t p0, val_
   fra.me.REG[3] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:105 */
+  /* metamodel/abstractmetamodel.nit:106 */
   REGB0 = TAG_Int(5);
   fra.me.REG[2] = NEW_Array_standard___collection___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_standard___string___String___with_native(fra.me.REG[3], REGB0);
+    fra.me.REG[3] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[3])(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;
@@ -554,7 +570,7 @@ val_t metamodel___abstractmetamodel___MMDirectory___full_name_for(val_t p0, val_
   if (!once_value_2) {
     fra.me.REG[0] = BOX_NativeString("/");
     REGB0 = TAG_Int(1);
-    fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
+    fra.me.REG[0] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[0])(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;
@@ -565,273 +581,285 @@ val_t metamodel___abstractmetamodel___MMDirectory___full_name_for(val_t p0, val_
   if (!once_value_3) {
     fra.me.REG[1] = BOX_NativeString("");
     REGB0 = TAG_Int(0);
-    fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
+    fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(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_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
-  fra.me.REG[2] = CALL_standard___symbol___String___to_symbol(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];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___context[] = "abstractmetamodel::MMModule::context";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 111;
+  fra.me.line = 112;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___context;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:111 */
+  /* metamodel/abstractmetamodel.nit:112 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____context(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_context", LOCATE_metamodel___abstractmetamodel, 111);
+    nit_abort("Uninitialized attribute %s", "_context", LOCATE_metamodel___abstractmetamodel, 112);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____context(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___name[] = "abstractmetamodel::MMModule::name";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 114;
+  fra.me.line = 115;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:114 */
+  /* metamodel/abstractmetamodel.nit:115 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____name(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 114);
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 115);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____name(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___full_name[] = "abstractmetamodel::MMModule::full_name";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 117;
+  fra.me.line = 118;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___full_name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:117 */
+  /* metamodel/abstractmetamodel.nit:118 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____full_name(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_full_name", LOCATE_metamodel___abstractmetamodel, 117);
+    nit_abort("Uninitialized attribute %s", "_full_name", LOCATE_metamodel___abstractmetamodel, 118);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____full_name(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___directory[] = "abstractmetamodel::MMModule::directory";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 120;
+  fra.me.line = 121;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___directory;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:120 */
+  /* metamodel/abstractmetamodel.nit:121 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____directory(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_directory", LOCATE_metamodel___abstractmetamodel, 120);
+    nit_abort("Uninitialized attribute %s", "_directory", LOCATE_metamodel___abstractmetamodel, 121);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____directory(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___location[] = "abstractmetamodel::MMModule::location";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 123;
+  fra.me.line = 124;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___location;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:123 */
+  /* metamodel/abstractmetamodel.nit:124 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____location(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_location", LOCATE_metamodel___abstractmetamodel, 123);
+    nit_abort("Uninitialized attribute %s", "_location", LOCATE_metamodel___abstractmetamodel, 124);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____location(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___mhe[] = "abstractmetamodel::MMModule::mhe";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 126;
+  fra.me.line = 127;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___mhe;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:126 */
+  /* metamodel/abstractmetamodel.nit:127 */
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____mhe(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___global_classes[] = "abstractmetamodel::MMModule::global_classes";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 129;
+  fra.me.line = 130;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___global_classes;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:129 */
+  /* metamodel/abstractmetamodel.nit:130 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____global_classes(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_metamodel___abstractmetamodel, 129);
+    nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_metamodel___abstractmetamodel, 130);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____global_classes(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___local_classes[] = "abstractmetamodel::MMModule::local_classes";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 132;
+  fra.me.line = 133;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___local_classes;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:132 */
+  /* metamodel/abstractmetamodel.nit:133 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____local_classes(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_local_classes", LOCATE_metamodel___abstractmetamodel, 132);
+    nit_abort("Uninitialized attribute %s", "_local_classes", LOCATE_metamodel___abstractmetamodel, 133);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____local_classes(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___class_specialization_hierarchy[] = "abstractmetamodel::MMModule::class_specialization_hierarchy";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 135;
+  fra.me.line = 136;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___class_specialization_hierarchy;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:135 */
+  /* metamodel/abstractmetamodel.nit:136 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 135);
+    nit_abort("Uninitialized attribute %s", "_class_specialization_hierarchy", LOCATE_metamodel___abstractmetamodel, 136);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____class_specialization_hierarchy(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___explicit_imported_modules[] = "abstractmetamodel::MMModule::explicit_imported_modules";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 147;
+  fra.me.line = 148;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___explicit_imported_modules;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:147 */
+  /* metamodel/abstractmetamodel.nit:148 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 147);
+    nit_abort("Uninitialized attribute %s", "_explicit_imported_modules", LOCATE_metamodel___abstractmetamodel, 148);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____explicit_imported_modules(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___is_extern_hybrid[] = "abstractmetamodel::MMModule::is_extern_hybrid";
 val_t metamodel___abstractmetamodel___MMModule___is_extern_hybrid(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_metamodel___abstractmetamodel;
-  fra.me.line = 156;
+  fra.me.line = 157;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___is_extern_hybrid;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:156 */
+  /* metamodel/abstractmetamodel.nit:157 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule_____atis_extern_hybrid(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "@is_extern_hybrid", LOCATE_metamodel___abstractmetamodel, 156);
+    nit_abort("Uninitialized attribute %s", "@is_extern_hybrid", LOCATE_metamodel___abstractmetamodel, 157);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMModule_____atis_extern_hybrid(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___is_extern_hybrid__eq[] = "abstractmetamodel::MMModule::is_extern_hybrid=";
 void metamodel___abstractmetamodel___MMModule___is_extern_hybrid__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_metamodel___abstractmetamodel;
-  fra.me.line = 156;
+  fra.me.line = 157;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___is_extern_hybrid__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -839,11 +867,28 @@ void metamodel___abstractmetamodel___MMModule___is_extern_hybrid__eq(val_t p0, v
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
   REGB0 = p1;
-  /* ./metamodel//abstractmetamodel.nit:156 */
+  /* metamodel/abstractmetamodel.nit:157 */
   ATTR_metamodel___abstractmetamodel___MMModule_____atis_extern_hybrid(fra.me.REG[0]) = REGB0;
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___uses_ffi[] = "abstractmetamodel::MMModule::uses_ffi";
+val_t metamodel___abstractmetamodel___MMModule___uses_ffi(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_metamodel___abstractmetamodel;
+  fra.me.line = 162;
+  fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___uses_ffi;
+  fra.me.has_broke = 0;
+  fra.me.REG_size = 0;
+  fra.me.nitni_local_ref_head = NULL;
+  /* metamodel/abstractmetamodel.nit:162 */
+  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 162);
+  stack_frame_head = fra.me.prev;
+  return NIT_NULL;
+}
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___init[] = "abstractmetamodel::MMModule::init";
 void metamodel___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_metamodel___abstractmetamodel___MMModule].i;
   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
@@ -851,7 +896,7 @@ void metamodel___abstractmetamodel___MMModule___init(val_t p0, val_t p1, val_t p
   if (init_table[itpos2]) return;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 161;
+  fra.me.line = 165;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___init;
   fra.me.has_broke = 0;
   fra.me.REG_size = 5;
@@ -866,21 +911,22 @@ void metamodel___abstractmetamodel___MMModule___init(val_t p0, val_t p1, val_t p
   fra.me.REG[2] = p2;
   fra.me.REG[3] = p3;
   fra.me.REG[4] = p4;
-  /* ./metamodel//abstractmetamodel.nit:163 */
+  /* metamodel/abstractmetamodel.nit:167 */
   ATTR_metamodel___abstractmetamodel___MMModule____name(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:164 */
+  /* metamodel/abstractmetamodel.nit:168 */
   ATTR_metamodel___abstractmetamodel___MMModule____directory(fra.me.REG[0]) = fra.me.REG[2];
-  /* ./metamodel//abstractmetamodel.nit:165 */
+  /* metamodel/abstractmetamodel.nit:169 */
   ATTR_metamodel___abstractmetamodel___MMModule____context(fra.me.REG[0]) = fra.me.REG[3];
-  /* ./metamodel//abstractmetamodel.nit:166 */
+  /* metamodel/abstractmetamodel.nit:170 */
   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMDirectory___full_name_for(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
   ATTR_metamodel___abstractmetamodel___MMModule____full_name(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:167 */
+  /* metamodel/abstractmetamodel.nit:171 */
   ATTR_metamodel___abstractmetamodel___MMModule____location(fra.me.REG[0]) = fra.me.REG[4];
   stack_frame_head = fra.me.prev;
   init_table[itpos2] = 1;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___add_super_module[] = "abstractmetamodel::MMModule::add_super_module";
 void metamodel___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;
@@ -889,7 +935,7 @@ void metamodel___abstractmetamodel___MMModule___add_super_module(val_t p0, val_t
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 170;
+  fra.me.line = 174;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___add_super_module;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -901,157 +947,157 @@ void metamodel___abstractmetamodel___MMModule___add_super_module(val_t p0, val_t
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
   REGB0 = p2;
-  /* ./metamodel//abstractmetamodel.nit:176 */
+  /* metamodel/abstractmetamodel.nit:180 */
   REGB1 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 176);
+    nit_abort("Uninitialized attribute %s", "_explicit_imported_modules", LOCATE_metamodel___abstractmetamodel, 180);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____explicit_imported_modules(fra.me.REG[0]);
   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:177 */
+  /* metamodel/abstractmetamodel.nit:181 */
   REGB1 = TAG_Int(0);
   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
   if (UNTAG_Bool(REGB2)) {
   } else {
-    /* ./../lib/standard//kernel.nit:227 */
+    /* ../lib/standard/kernel.nit:237 */
     REGB1 = TAG_Bool((REGB0)==(REGB1));
-    /* ./metamodel//abstractmetamodel.nit:177 */
+    /* metamodel/abstractmetamodel.nit:181 */
     REGB2 = REGB1;
   }
   if (UNTAG_Bool(REGB2)) {
-    /* ./metamodel//abstractmetamodel.nit:178 */
+    /* metamodel/abstractmetamodel.nit:182 */
     REGB2 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0])!=NIT_NULL);
     if (UNTAG_Bool(REGB2)) {
     } else {
-      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 178);
+      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 182);
     }
     fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0]);
     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
-    /* ./metamodel//abstractmetamodel.nit:179 */
+    /* metamodel/abstractmetamodel.nit:183 */
     REGB2 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0])!=NIT_NULL);
     if (UNTAG_Bool(REGB2)) {
     } else {
-      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 179);
+      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 183);
     }
     fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0]);
     REGB2 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1])!=NIT_NULL);
     if (UNTAG_Bool(REGB2)) {
     } else {
-      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 179);
+      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 183);
     }
     fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1]);
     CALL_standard___collection___abstract_collection___SimpleCollection___add_all(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
-    /* ./metamodel//abstractmetamodel.nit:180 */
+    /* metamodel/abstractmetamodel.nit:184 */
     REGB2 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
     if (UNTAG_Bool(REGB2)) {
     } else {
-      nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 180);
+      nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 184);
     }
     fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
     REGB2 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[1])!=NIT_NULL);
     if (UNTAG_Bool(REGB2)) {
     } else {
-      nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 180);
+      nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 184);
     }
     fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[1]);
     CALL_standard___collection___abstract_collection___SimpleCollection___add_all(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
-    /* ./metamodel//abstractmetamodel.nit:181 */
+    /* metamodel/abstractmetamodel.nit:185 */
     REGB2 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
     if (UNTAG_Bool(REGB2)) {
     } else {
-      nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 181);
+      nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 185);
     }
     fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
     REGB2 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[1])!=NIT_NULL);
     if (UNTAG_Bool(REGB2)) {
     } else {
-      nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 181);
+      nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 185);
     }
     fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[1]);
     CALL_standard___collection___abstract_collection___SimpleCollection___add_all(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
   } else {
-    /* ./metamodel//abstractmetamodel.nit:182 */
+    /* metamodel/abstractmetamodel.nit:186 */
     REGB2 = TAG_Int(1);
     REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
     if (UNTAG_Bool(REGB1)) {
     } else {
-      /* ./../lib/standard//kernel.nit:227 */
+      /* ../lib/standard/kernel.nit:237 */
       REGB2 = TAG_Bool((REGB0)==(REGB2));
-      /* ./metamodel//abstractmetamodel.nit:182 */
+      /* metamodel/abstractmetamodel.nit:186 */
       REGB1 = REGB2;
     }
     if (UNTAG_Bool(REGB1)) {
-      /* ./metamodel//abstractmetamodel.nit:183 */
+      /* metamodel/abstractmetamodel.nit:187 */
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 183);
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 187);
       }
       fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
-      /* ./metamodel//abstractmetamodel.nit:184 */
+      /* metamodel/abstractmetamodel.nit:188 */
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 184);
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 188);
       }
       fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 184);
+        nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 188);
       }
       fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1]);
       CALL_standard___collection___abstract_collection___SimpleCollection___add_all(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
-      /* ./metamodel//abstractmetamodel.nit:185 */
+      /* metamodel/abstractmetamodel.nit:189 */
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 185);
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 189);
       }
       fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[1])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 185);
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 189);
       }
       fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[1]);
       CALL_standard___collection___abstract_collection___SimpleCollection___add_all(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
     } else {
-      /* ./metamodel//abstractmetamodel.nit:187 */
+      /* metamodel/abstractmetamodel.nit:191 */
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 187);
+        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 191);
       }
       fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
-      /* ./metamodel//abstractmetamodel.nit:188 */
+      /* metamodel/abstractmetamodel.nit:192 */
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 188);
+        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 192);
       }
       fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 188);
+        nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 192);
       }
       fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[1]);
       CALL_standard___collection___abstract_collection___SimpleCollection___add_all(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
-      /* ./metamodel//abstractmetamodel.nit:189 */
+      /* metamodel/abstractmetamodel.nit:193 */
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 189);
+        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 193);
       }
       fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[1])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 189);
+        nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 193);
       }
       fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[1]);
       CALL_standard___collection___abstract_collection___SimpleCollection___add_all(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
@@ -1060,6 +1106,7 @@ void metamodel___abstractmetamodel___MMModule___add_super_module(val_t p0, val_t
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___visibility_for[] = "abstractmetamodel::MMModule::visibility_for";
 val_t metamodel___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;
@@ -1067,7 +1114,7 @@ val_t metamodel___abstractmetamodel___MMModule___visibility_for(val_t p0, val_t
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 194;
+  fra.me.line = 198;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___visibility_for;
   fra.me.has_broke = 0;
   fra.me.REG_size = 3;
@@ -1077,7 +1124,7 @@ val_t metamodel___abstractmetamodel___MMModule___visibility_for(val_t p0, val_t
   fra.me.REG[2] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:201 */
+  /* metamodel/abstractmetamodel.nit:205 */
   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[0]));
   if (UNTAG_Bool(REGB0)) {
   } else {
@@ -1085,51 +1132,51 @@ val_t metamodel___abstractmetamodel___MMModule___visibility_for(val_t p0, val_t
     REGB0 = REGB1;
   }
   if (UNTAG_Bool(REGB0)) {
-    REGB0 = TAG_Bool(true);
+    REGB0 = TAG_Bool(1);
   } else {
     REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0])!=NIT_NULL);
     if (UNTAG_Bool(REGB1)) {
     } else {
-      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 201);
+      nit_abort("Uninitialized attribute %s", "_intrude_modules", LOCATE_metamodel___abstractmetamodel, 205);
     }
     fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____intrude_modules(fra.me.REG[0]);
     REGB1 = CALL_standard___collection___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:202 */
+    /* metamodel/abstractmetamodel.nit:206 */
     REGB0 = TAG_Int(3);
     goto label1;
   } else {
-    /* ./metamodel//abstractmetamodel.nit:203 */
+    /* metamodel/abstractmetamodel.nit:207 */
     REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0])!=NIT_NULL);
     if (UNTAG_Bool(REGB1)) {
     } else {
-      nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 203);
+      nit_abort("Uninitialized attribute %s", "_public_modules", LOCATE_metamodel___abstractmetamodel, 207);
     }
     fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____public_modules(fra.me.REG[0]);
     REGB1 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
     if (UNTAG_Bool(REGB1)) {
-      /* ./metamodel//abstractmetamodel.nit:204 */
+      /* metamodel/abstractmetamodel.nit:208 */
       REGB1 = TAG_Int(2);
       REGB0 = REGB1;
       goto label1;
     } else {
-      /* ./metamodel//abstractmetamodel.nit:205 */
+      /* metamodel/abstractmetamodel.nit:209 */
       REGB1 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0])!=NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
       } else {
-        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 205);
+        nit_abort("Uninitialized attribute %s", "_private_modules", LOCATE_metamodel___abstractmetamodel, 209);
       }
       fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____private_modules(fra.me.REG[0]);
       REGB1 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
       if (UNTAG_Bool(REGB1)) {
-        /* ./metamodel//abstractmetamodel.nit:206 */
+        /* metamodel/abstractmetamodel.nit:210 */
         REGB1 = TAG_Int(1);
         REGB0 = REGB1;
         goto label1;
       } else {
-        /* ./metamodel//abstractmetamodel.nit:208 */
+        /* metamodel/abstractmetamodel.nit:212 */
         REGB1 = TAG_Int(0);
         REGB0 = REGB1;
         goto label1;
@@ -1140,13 +1187,14 @@ val_t metamodel___abstractmetamodel___MMModule___visibility_for(val_t p0, val_t
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule_____bra[] = "abstractmetamodel::MMModule::[]";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 213;
+  fra.me.line = 217;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule_____bra;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -1155,11 +1203,11 @@ val_t metamodel___abstractmetamodel___MMModule_____bra(val_t p0, val_t p1){
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:216 */
+  /* metamodel/abstractmetamodel.nit:220 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 216);
+    nit_abort("Uninitialized attribute %s", "_local_class_by_global", LOCATE_metamodel___abstractmetamodel, 220);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____local_class_by_global(fra.me.REG[0]);
   fra.me.REG[1] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
@@ -1168,13 +1216,14 @@ val_t metamodel___abstractmetamodel___MMModule_____bra(val_t p0, val_t p1){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___class_by_name[] = "abstractmetamodel::MMModule::class_by_name";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 219;
+  fra.me.line = 223;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___class_by_name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 3;
@@ -1184,11 +1233,11 @@ val_t metamodel___abstractmetamodel___MMModule___class_by_name(val_t p0, val_t p
   fra.me.REG[2] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:222 */
+  /* metamodel/abstractmetamodel.nit:226 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 222);
+    nit_abort("Uninitialized attribute %s", "_global_class_by_name", LOCATE_metamodel___abstractmetamodel, 226);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[0]);
   fra.me.REG[1] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
@@ -1198,13 +1247,14 @@ val_t metamodel___abstractmetamodel___MMModule___class_by_name(val_t p0, val_t p
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___has_global_class_named[] = "abstractmetamodel::MMModule::has_global_class_named";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 225;
+  fra.me.line = 229;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___has_global_class_named;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -1213,11 +1263,11 @@ val_t metamodel___abstractmetamodel___MMModule___has_global_class_named(val_t p0
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:228 */
+  /* metamodel/abstractmetamodel.nit:232 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 228);
+    nit_abort("Uninitialized attribute %s", "_global_class_by_name", LOCATE_metamodel___abstractmetamodel, 232);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[0]);
   REGB0 = CALL_standard___collection___abstract_collection___MapRead___has_key(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
@@ -1226,13 +1276,14 @@ val_t metamodel___abstractmetamodel___MMModule___has_global_class_named(val_t p0
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___global_class_named[] = "abstractmetamodel::MMModule::global_class_named";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 231;
+  fra.me.line = 235;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___global_class_named;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -1241,11 +1292,11 @@ val_t metamodel___abstractmetamodel___MMModule___global_class_named(val_t p0, va
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:235 */
+  /* metamodel/abstractmetamodel.nit:239 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 235);
+    nit_abort("Uninitialized attribute %s", "_global_class_by_name", LOCATE_metamodel___abstractmetamodel, 239);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[0]);
   fra.me.REG[1] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
@@ -1254,19 +1305,20 @@ val_t metamodel___abstractmetamodel___MMModule___global_class_named(val_t p0, va
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___to_s[] = "abstractmetamodel::MMModule::(string::Object::to_s)";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 238;
+  fra.me.line = 242;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___to_s;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:238 */
+  /* metamodel/abstractmetamodel.nit:242 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMModule___name(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
   goto label1;
@@ -1274,13 +1326,14 @@ val_t metamodel___abstractmetamodel___MMModule___to_s(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___set_supers_class[] = "abstractmetamodel::MMModule::set_supers_class";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 240;
+  fra.me.line = 244;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___set_supers_class;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -1292,42 +1345,43 @@ void metamodel___abstractmetamodel___MMModule___set_supers_class(val_t p0, val_t
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
   fra.me.REG[2] = p2;
-  /* ./metamodel//abstractmetamodel.nit:243 */
+  /* metamodel/abstractmetamodel.nit:247 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 243);
+    nit_abort("Uninitialized attribute %s", "_class_specialization_hierarchy", LOCATE_metamodel___abstractmetamodel, 247);
   }
   fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____class_specialization_hierarchy(fra.me.REG[0]);
   fra.me.REG[2] = CALL_metamodel___partial_order___PartialOrder___select_smallests(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
-  /* ./metamodel//abstractmetamodel.nit:244 */
+  /* metamodel/abstractmetamodel.nit:248 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 244);
+    nit_abort("Uninitialized attribute %s", "_class_specialization_hierarchy", LOCATE_metamodel___abstractmetamodel, 248);
   }
   fra.me.REG[3] = ATTR_metamodel___abstractmetamodel___MMModule____class_specialization_hierarchy(fra.me.REG[0]);
   fra.me.REG[3] = CALL_metamodel___partial_order___PartialOrder___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1], fra.me.REG[2]);
   ATTR_metamodel___abstractmetamodel___MMLocalClass____cshe(fra.me.REG[1]) = fra.me.REG[3];
-  /* ./metamodel//abstractmetamodel.nit:245 */
+  /* metamodel/abstractmetamodel.nit:249 */
   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___crhe(fra.me.REG[1])(fra.me.REG[1]);
   fra.me.REG[3] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[3])(fra.me.REG[3]);
   fra.me.REG[3] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
-  /* ./metamodel//abstractmetamodel.nit:246 */
+  /* metamodel/abstractmetamodel.nit:250 */
   CALL_standard___collection___abstract_collection___SimpleCollection___add_all(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
-  /* ./metamodel//abstractmetamodel.nit:247 */
+  /* metamodel/abstractmetamodel.nit:251 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMModule___context(fra.me.REG[0])(fra.me.REG[0]);
   CALL_metamodel___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;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMModule___register_global_class[] = "abstractmetamodel::MMModule::register_global_class";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 250;
+  fra.me.line = 254;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMModule___register_global_class;
   fra.me.has_broke = 0;
   fra.me.REG_size = 3;
@@ -1337,11 +1391,11 @@ void metamodel___abstractmetamodel___MMModule___register_global_class(val_t p0,
   fra.me.REG[2] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:253 */
+  /* metamodel/abstractmetamodel.nit:257 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 253);
+    nit_abort("Uninitialized attribute %s", "_local_class_by_global", LOCATE_metamodel___abstractmetamodel, 257);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMModule____local_class_by_global(fra.me.REG[0]);
   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
@@ -1349,52 +1403,55 @@ void metamodel___abstractmetamodel___MMModule___register_global_class(val_t p0,
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___intro[] = "abstractmetamodel::MMGlobalClass::intro";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 258;
+  fra.me.line = 262;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___intro;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:258 */
+  /* metamodel/abstractmetamodel.nit:262 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalClass____intro(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_intro", LOCATE_metamodel___abstractmetamodel, 258);
+    nit_abort("Uninitialized attribute %s", "_intro", LOCATE_metamodel___abstractmetamodel, 262);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMGlobalClass____intro(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___class_refinement_hierarchy[] = "abstractmetamodel::MMGlobalClass::class_refinement_hierarchy";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 261;
+  fra.me.line = 265;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___class_refinement_hierarchy;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:261 */
+  /* metamodel/abstractmetamodel.nit:265 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 261);
+    nit_abort("Uninitialized attribute %s", "_class_refinement_hierarchy", LOCATE_metamodel___abstractmetamodel, 265);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMGlobalClass____class_refinement_hierarchy(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___init[] = "abstractmetamodel::MMGlobalClass::init";
 void metamodel___abstractmetamodel___MMGlobalClass___init(val_t p0, val_t p1, int* init_table){
   int itpos3 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_metamodel___abstractmetamodel___MMGlobalClass].i;
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
@@ -1402,7 +1459,7 @@ void metamodel___abstractmetamodel___MMGlobalClass___init(val_t p0, val_t p1, in
   if (init_table[itpos3]) return;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 265;
+  fra.me.line = 269;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___init;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -1411,28 +1468,29 @@ void metamodel___abstractmetamodel___MMGlobalClass___init(val_t p0, val_t p1, in
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:268 */
+  /* metamodel/abstractmetamodel.nit:272 */
   ATTR_metamodel___abstractmetamodel___MMGlobalClass____intro(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:269 */
+  /* metamodel/abstractmetamodel.nit:273 */
   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalClass___context(fra.me.REG[1])(fra.me.REG[1]);
   CALL_metamodel___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;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___name[] = "abstractmetamodel::MMGlobalClass::name";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 272;
+  fra.me.line = 276;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:275 */
+  /* metamodel/abstractmetamodel.nit:279 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMGlobalClass___intro(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
   goto label1;
@@ -1440,19 +1498,20 @@ val_t metamodel___abstractmetamodel___MMGlobalClass___name(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___mmmodule[] = "abstractmetamodel::MMGlobalClass::mmmodule";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 278;
+  fra.me.line = 282;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___mmmodule;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:281 */
+  /* metamodel/abstractmetamodel.nit:285 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMGlobalClass___intro(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
   goto label1;
@@ -1460,19 +1519,20 @@ val_t metamodel___abstractmetamodel___MMGlobalClass___mmmodule(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___to_s[] = "abstractmetamodel::MMGlobalClass::(string::Object::to_s)";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 284;
+  fra.me.line = 288;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___to_s;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:286 */
+  /* metamodel/abstractmetamodel.nit:290 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMGlobalClass___intro(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
   goto label1;
@@ -1480,13 +1540,14 @@ val_t metamodel___abstractmetamodel___MMGlobalClass___to_s(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___register_local_class[] = "abstractmetamodel::MMGlobalClass::register_local_class";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 289;
+  fra.me.line = 293;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___register_local_class;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -1497,16 +1558,16 @@ void metamodel___abstractmetamodel___MMGlobalClass___register_local_class(val_t
   fra.me.REG[3] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:292 */
+  /* metamodel/abstractmetamodel.nit:296 */
   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___init();
-  /* ./metamodel//abstractmetamodel.nit:293 */
+  /* metamodel/abstractmetamodel.nit:297 */
   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMGlobalClass___class_refinement_hierarchy(fra.me.REG[0])(fra.me.REG[0]);
   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[3])(fra.me.REG[3], (&(fra.me)), ((fun_t)OC_metamodel___abstractmetamodel___MMGlobalClass___register_local_class_1));
-  /* ./metamodel//abstractmetamodel.nit:298 */
+  /* metamodel/abstractmetamodel.nit:302 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 298);
+    nit_abort("Uninitialized attribute %s", "_class_refinement_hierarchy", LOCATE_metamodel___abstractmetamodel, 302);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMGlobalClass____class_refinement_hierarchy(fra.me.REG[0]);
   fra.me.REG[2] = CALL_metamodel___partial_order___PartialOrder___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
@@ -1534,58 +1595,60 @@ void metamodel___abstractmetamodel___MMGlobalClass___register_local_class(val_t
     fra.me.closure_funs = CREG;
     fra.me.REG[0] = p0;
     CREG[0] = clos_fun0;
-    /* ./metamodel//abstractmetamodel.nit:294 */
+    /* metamodel/abstractmetamodel.nit:298 */
     fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(closctx->REG[1])(closctx->REG[1]);
     fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMModule___mhe(fra.me.REG[1])(fra.me.REG[1]);
     fra.me.REG[2] = CALL_metamodel___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_metamodel___abstractmetamodel, 294);
+      nit_abort("Reciever is null", NULL, LOCATE_metamodel___abstractmetamodel, 298);
     }
     REGB0 = CALL_metamodel___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_metamodel___abstractmetamodel___MMConcreteClass, ID_metamodel___abstractmetamodel___MMConcreteClass)) /*cast MMConcreteClass*/;
     } else {
-      REGB1 = TAG_Bool(false);
+      REGB1 = TAG_Bool(0);
       REGB0 = REGB1;
     }
     if (UNTAG_Bool(REGB0)) {
-      /* ./metamodel//abstractmetamodel.nit:295 */
+      /* metamodel/abstractmetamodel.nit:299 */
       CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
     }
     stack_frame_head = fra.me.prev;
     return;
   }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_interface[] = "abstractmetamodel::MMGlobalClass::is_interface";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 301;
+  fra.me.line = 305;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_interface;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:301 */
+  /* metamodel/abstractmetamodel.nit:305 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_interface(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_is_interface", LOCATE_metamodel___abstractmetamodel, 301);
+    nit_abort("Uninitialized attribute %s", "_is_interface", LOCATE_metamodel___abstractmetamodel, 305);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_interface(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_interface__eq[] = "abstractmetamodel::MMGlobalClass::is_interface=";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 301;
+  fra.me.line = 305;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_interface__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -1593,41 +1656,43 @@ void metamodel___abstractmetamodel___MMGlobalClass___is_interface__eq(val_t p0,
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
   REGB0 = p1;
-  /* ./metamodel//abstractmetamodel.nit:301 */
+  /* metamodel/abstractmetamodel.nit:305 */
   ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_interface(fra.me.REG[0]) = REGB0;
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_abstract[] = "abstractmetamodel::MMGlobalClass::is_abstract";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 304;
+  fra.me.line = 308;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_abstract;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:304 */
+  /* metamodel/abstractmetamodel.nit:308 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_abstract(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_is_abstract", LOCATE_metamodel___abstractmetamodel, 304);
+    nit_abort("Uninitialized attribute %s", "_is_abstract", LOCATE_metamodel___abstractmetamodel, 308);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_abstract(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_abstract__eq[] = "abstractmetamodel::MMGlobalClass::is_abstract=";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 304;
+  fra.me.line = 308;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_abstract__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -1635,41 +1700,43 @@ void metamodel___abstractmetamodel___MMGlobalClass___is_abstract__eq(val_t p0, v
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
   REGB0 = p1;
-  /* ./metamodel//abstractmetamodel.nit:304 */
+  /* metamodel/abstractmetamodel.nit:308 */
   ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_abstract(fra.me.REG[0]) = REGB0;
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_enum[] = "abstractmetamodel::MMGlobalClass::is_enum";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 307;
+  fra.me.line = 311;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_enum;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:307 */
+  /* metamodel/abstractmetamodel.nit:311 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_enum(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_is_enum", LOCATE_metamodel___abstractmetamodel, 307);
+    nit_abort("Uninitialized attribute %s", "_is_enum", LOCATE_metamodel___abstractmetamodel, 311);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_enum(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_enum__eq[] = "abstractmetamodel::MMGlobalClass::is_enum=";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 307;
+  fra.me.line = 311;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_enum__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -1677,41 +1744,43 @@ void metamodel___abstractmetamodel___MMGlobalClass___is_enum__eq(val_t p0, val_t
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
   REGB0 = p1;
-  /* ./metamodel//abstractmetamodel.nit:307 */
+  /* metamodel/abstractmetamodel.nit:311 */
   ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_enum(fra.me.REG[0]) = REGB0;
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_extern[] = "abstractmetamodel::MMGlobalClass::is_extern";
 val_t metamodel___abstractmetamodel___MMGlobalClass___is_extern(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_metamodel___abstractmetamodel;
-  fra.me.line = 310;
+  fra.me.line = 314;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_extern;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:310 */
+  /* metamodel/abstractmetamodel.nit:314 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_extern(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_is_extern", LOCATE_metamodel___abstractmetamodel, 310);
+    nit_abort("Uninitialized attribute %s", "_is_extern", LOCATE_metamodel___abstractmetamodel, 314);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_extern(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_extern__eq[] = "abstractmetamodel::MMGlobalClass::is_extern=";
 void metamodel___abstractmetamodel___MMGlobalClass___is_extern__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_metamodel___abstractmetamodel;
-  fra.me.line = 310;
+  fra.me.line = 314;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_extern__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -1719,41 +1788,43 @@ void metamodel___abstractmetamodel___MMGlobalClass___is_extern__eq(val_t p0, val
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
   REGB0 = p1;
-  /* ./metamodel//abstractmetamodel.nit:310 */
+  /* metamodel/abstractmetamodel.nit:314 */
   ATTR_metamodel___abstractmetamodel___MMGlobalClass____is_extern(fra.me.REG[0]) = REGB0;
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___visibility_level[] = "abstractmetamodel::MMGlobalClass::visibility_level";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 313;
+  fra.me.line = 317;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___visibility_level;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:313 */
+  /* metamodel/abstractmetamodel.nit:317 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalClass____visibility_level(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_visibility_level", LOCATE_metamodel___abstractmetamodel, 313);
+    nit_abort("Uninitialized attribute %s", "_visibility_level", LOCATE_metamodel___abstractmetamodel, 317);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMGlobalClass____visibility_level(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___visibility_level__eq[] = "abstractmetamodel::MMGlobalClass::visibility_level=";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 313;
+  fra.me.line = 317;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___visibility_level__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -1761,11 +1832,12 @@ void metamodel___abstractmetamodel___MMGlobalClass___visibility_level__eq(val_t
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
   REGB0 = p1;
-  /* ./metamodel//abstractmetamodel.nit:313 */
+  /* metamodel/abstractmetamodel.nit:317 */
   ATTR_metamodel___abstractmetamodel___MMGlobalClass____visibility_level(fra.me.REG[0]) = REGB0;
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_mixin[] = "abstractmetamodel::MMGlobalClass::is_mixin";
 val_t metamodel___abstractmetamodel___MMGlobalClass___is_mixin(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
@@ -1773,7 +1845,7 @@ val_t metamodel___abstractmetamodel___MMGlobalClass___is_mixin(val_t p0){
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 318;
+  fra.me.line = 322;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___is_mixin;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -1781,11 +1853,11 @@ val_t metamodel___abstractmetamodel___MMGlobalClass___is_mixin(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:322 */
+  /* metamodel/abstractmetamodel.nit:326 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_mixin_of", LOCATE_metamodel___abstractmetamodel, 322);
+    nit_abort("Uninitialized attribute %s", "_mixin_of", LOCATE_metamodel___abstractmetamodel, 326);
   }
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0]);
   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[0]));
@@ -1800,35 +1872,37 @@ val_t metamodel___abstractmetamodel___MMGlobalClass___is_mixin(val_t p0){
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___mixin_of[] = "abstractmetamodel::MMGlobalClass::mixin_of";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 325;
+  fra.me.line = 329;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___mixin_of;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:325 */
+  /* metamodel/abstractmetamodel.nit:329 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_mixin_of", LOCATE_metamodel___abstractmetamodel, 325);
+    nit_abort("Uninitialized attribute %s", "_mixin_of", LOCATE_metamodel___abstractmetamodel, 329);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalClass___mixin_of__eq[] = "abstractmetamodel::MMGlobalClass::mixin_of=";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 325;
+  fra.me.line = 329;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalClass___mixin_of__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -1837,87 +1911,91 @@ void metamodel___abstractmetamodel___MMGlobalClass___mixin_of__eq(val_t p0, val_
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:325 */
+  /* metamodel/abstractmetamodel.nit:329 */
   ATTR_metamodel___abstractmetamodel___MMGlobalClass____mixin_of(fra.me.REG[0]) = fra.me.REG[1];
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___name[] = "abstractmetamodel::MMLocalClass::name";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 334;
+  fra.me.line = 338;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:334 */
+  /* metamodel/abstractmetamodel.nit:338 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____name(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 334);
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 338);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____name(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___arity[] = "abstractmetamodel::MMLocalClass::arity";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 337;
+  fra.me.line = 341;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___arity;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:337 */
+  /* metamodel/abstractmetamodel.nit:341 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____arity(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_arity", LOCATE_metamodel___abstractmetamodel, 337);
+    nit_abort("Uninitialized attribute %s", "_arity", LOCATE_metamodel___abstractmetamodel, 341);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMLocalClass____arity(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___mmmodule[] = "abstractmetamodel::MMLocalClass::mmmodule";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 341;
+  fra.me.line = 345;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___mmmodule;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:341 */
+  /* metamodel/abstractmetamodel.nit:345 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_metamodel___abstractmetamodel, 341);
+    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_metamodel___abstractmetamodel, 345);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___global[] = "abstractmetamodel::MMLocalClass::global";
 val_t metamodel___abstractmetamodel___MMLocalClass___global(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 344;
+  fra.me.line = 348;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___global;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -1925,27 +2003,28 @@ val_t metamodel___abstractmetamodel___MMLocalClass___global(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:344 */
+  /* metamodel/abstractmetamodel.nit:348 */
   fra.me.REG[1] = fra.me.REG[0];
-  /* ./metamodel//abstractmetamodel.nit:345 */
+  /* metamodel/abstractmetamodel.nit:349 */
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMLocalClass____global(fra.me.REG[1]);
   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 345);
+    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 349);
   }
   goto label1;
   label1: while(0);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___crhe[] = "abstractmetamodel::MMLocalClass::crhe";
 val_t metamodel___abstractmetamodel___MMLocalClass___crhe(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 348;
+  fra.me.line = 352;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___crhe;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -1953,27 +2032,28 @@ val_t metamodel___abstractmetamodel___MMLocalClass___crhe(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:348 */
+  /* metamodel/abstractmetamodel.nit:352 */
   fra.me.REG[1] = fra.me.REG[0];
-  /* ./metamodel//abstractmetamodel.nit:349 */
+  /* metamodel/abstractmetamodel.nit:353 */
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMLocalClass____crhe(fra.me.REG[1]);
   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 349);
+    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 353);
   }
   goto label1;
   label1: while(0);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___cshe[] = "abstractmetamodel::MMLocalClass::cshe";
 val_t metamodel___abstractmetamodel___MMLocalClass___cshe(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 352;
+  fra.me.line = 356;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___cshe;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -1981,27 +2061,28 @@ val_t metamodel___abstractmetamodel___MMLocalClass___cshe(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:352 */
+  /* metamodel/abstractmetamodel.nit:356 */
   fra.me.REG[1] = fra.me.REG[0];
-  /* ./metamodel//abstractmetamodel.nit:353 */
+  /* metamodel/abstractmetamodel.nit:357 */
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMLocalClass____cshe(fra.me.REG[1]);
   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 353);
+    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 357);
   }
   goto label1;
   label1: while(0);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___che[] = "abstractmetamodel::MMLocalClass::che";
 val_t metamodel___abstractmetamodel___MMLocalClass___che(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 356;
+  fra.me.line = 360;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___che;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2009,66 +2090,69 @@ val_t metamodel___abstractmetamodel___MMLocalClass___che(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:356 */
+  /* metamodel/abstractmetamodel.nit:360 */
   fra.me.REG[1] = fra.me.REG[0];
-  /* ./metamodel//abstractmetamodel.nit:357 */
+  /* metamodel/abstractmetamodel.nit:361 */
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMLocalClass____che(fra.me.REG[1]);
   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 357);
+    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 361);
   }
   goto label1;
   label1: while(0);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___global_properties[] = "abstractmetamodel::MMLocalClass::global_properties";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 363;
+  fra.me.line = 367;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___global_properties;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:363 */
+  /* metamodel/abstractmetamodel.nit:367 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_metamodel___abstractmetamodel, 363);
+    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_metamodel___abstractmetamodel, 367);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___local_local_properties[] = "abstractmetamodel::MMLocalClass::local_local_properties";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 366;
+  fra.me.line = 370;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___local_local_properties;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:366 */
+  /* metamodel/abstractmetamodel.nit:370 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 366);
+    nit_abort("Uninitialized attribute %s", "_local_local_properties", LOCATE_metamodel___abstractmetamodel, 370);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____local_local_properties(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___init[] = "abstractmetamodel::MMLocalClass::init";
 void metamodel___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_metamodel___abstractmetamodel___MMLocalClass].i;
   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
@@ -2077,7 +2161,7 @@ void metamodel___abstractmetamodel___MMLocalClass___init(val_t p0, val_t p1, val
   if (init_table[itpos4]) return;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 372;
+  fra.me.line = 376;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___init;
   fra.me.has_broke = 0;
   fra.me.REG_size = 3;
@@ -2089,17 +2173,17 @@ void metamodel___abstractmetamodel___MMLocalClass___init(val_t p0, val_t p1, val
   fra.me.REG[1] = p1;
   fra.me.REG[2] = p2;
   REGB0 = p3;
-  /* ./metamodel//abstractmetamodel.nit:375 */
+  /* metamodel/abstractmetamodel.nit:379 */
   ATTR_metamodel___abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:376 */
+  /* metamodel/abstractmetamodel.nit:380 */
   ATTR_metamodel___abstractmetamodel___MMLocalClass____name(fra.me.REG[0]) = fra.me.REG[2];
-  /* ./metamodel//abstractmetamodel.nit:377 */
+  /* metamodel/abstractmetamodel.nit:381 */
   ATTR_metamodel___abstractmetamodel___MMLocalClass____arity(fra.me.REG[0]) = REGB0;
-  /* ./metamodel//abstractmetamodel.nit:378 */
+  /* metamodel/abstractmetamodel.nit:382 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____local_classes(fra.me.REG[1])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_local_classes", LOCATE_metamodel___abstractmetamodel, 378);
+    nit_abort("Uninitialized attribute %s", "_local_classes", LOCATE_metamodel___abstractmetamodel, 382);
   }
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMModule____local_classes(fra.me.REG[1]);
   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
@@ -2107,12 +2191,13 @@ void metamodel___abstractmetamodel___MMLocalClass___init(val_t p0, val_t p1, val
   init_table[itpos4] = 1;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___for_module[] = "abstractmetamodel::MMLocalClass::for_module";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 381;
+  fra.me.line = 385;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___for_module;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2121,7 +2206,7 @@ val_t metamodel___abstractmetamodel___MMLocalClass___for_module(val_t p0, val_t
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:384 */
+  /* metamodel/abstractmetamodel.nit:388 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMModule_____bra(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
   goto label1;
@@ -2129,13 +2214,14 @@ val_t metamodel___abstractmetamodel___MMLocalClass___for_module(val_t p0, val_t
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___new_global[] = "abstractmetamodel::MMLocalClass::new_global";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 387;
+  fra.me.line = 391;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___new_global;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -2145,49 +2231,50 @@ void metamodel___abstractmetamodel___MMLocalClass___new_global(val_t p0){
   fra.me.REG[2] = NIT_NULL;
   fra.me.REG[3] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:390 */
+  /* metamodel/abstractmetamodel.nit:394 */
   fra.me.REG[1] = NEW_MMGlobalClass_metamodel___abstractmetamodel___MMGlobalClass___init(fra.me.REG[0]);
-  /* ./metamodel//abstractmetamodel.nit:391 */
+  /* metamodel/abstractmetamodel.nit:395 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_metamodel___abstractmetamodel, 391);
+    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_metamodel___abstractmetamodel, 395);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]);
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMModule____global_classes(fra.me.REG[2])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_metamodel___abstractmetamodel, 391);
+    nit_abort("Uninitialized attribute %s", "_global_classes", LOCATE_metamodel___abstractmetamodel, 395);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____global_classes(fra.me.REG[2]);
   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:392 */
+  /* metamodel/abstractmetamodel.nit:396 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_metamodel___abstractmetamodel, 392);
+    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_metamodel___abstractmetamodel, 396);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]);
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 392);
+    nit_abort("Uninitialized attribute %s", "_global_class_by_name", LOCATE_metamodel___abstractmetamodel, 396);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMModule____global_class_by_name(fra.me.REG[2]);
   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
   CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:393 */
+  /* metamodel/abstractmetamodel.nit:397 */
   CALL_metamodel___abstractmetamodel___MMLocalClass___set_global(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___set_global[] = "abstractmetamodel::MMLocalClass::set_global";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 396;
+  fra.me.line = 400;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___set_global;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2196,26 +2283,27 @@ void metamodel___abstractmetamodel___MMLocalClass___set_global(val_t p0, val_t p
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:401 */
+  /* metamodel/abstractmetamodel.nit:405 */
   ATTR_metamodel___abstractmetamodel___MMLocalClass____global(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:402 */
+  /* metamodel/abstractmetamodel.nit:406 */
   fra.me.REG[1] = ATTR_metamodel___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_metamodel___abstractmetamodel, 402);
+    nit_abort("Reciever is null", NULL, LOCATE_metamodel___abstractmetamodel, 406);
   }
   CALL_metamodel___abstractmetamodel___MMGlobalClass___register_local_class(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
-  /* ./metamodel//abstractmetamodel.nit:403 */
+  /* metamodel/abstractmetamodel.nit:407 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_metamodel___abstractmetamodel, 403);
+    nit_abort("Uninitialized attribute %s", "_mmmodule", LOCATE_metamodel___abstractmetamodel, 407);
   }
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMLocalClass____mmmodule(fra.me.REG[0]);
   CALL_metamodel___abstractmetamodel___MMModule___register_global_class(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name[] = "abstractmetamodel::MMLocalClass::has_global_property_by_name";
 val_t metamodel___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;
@@ -2224,7 +2312,7 @@ val_t metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 406;
+  fra.me.line = 410;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 3;
@@ -2234,11 +2322,11 @@ val_t metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name
   fra.me.REG[2] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:410 */
+  /* metamodel/abstractmetamodel.nit:414 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 410);
+    nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_metamodel___abstractmetamodel, 414);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
   REGB0 = CALL_standard___collection___abstract_collection___MapRead___has_key(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
@@ -2246,33 +2334,33 @@ val_t metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name
     REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 410);
+      nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_metamodel___abstractmetamodel, 414);
     }
     fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
     fra.me.REG[1] = CALL_standard___collection___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_metamodel___abstractmetamodel, 410);
+      nit_abort("Reciever is null", NULL, LOCATE_metamodel___abstractmetamodel, 414);
     }
-    /* ./../lib/standard//collection//array.nit:24 */
+    /* ../lib/standard/collection/array.nit:24 */
     REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
     if (UNTAG_Bool(REGB0)) {
     } else {
       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
     }
     REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
-    /* ./metamodel//abstractmetamodel.nit:410 */
+    /* metamodel/abstractmetamodel.nit:414 */
     REGB1 = TAG_Int(1);
     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
     if (UNTAG_Bool(REGB2)) {
     } else {
-      /* ./../lib/standard//kernel.nit:227 */
+      /* ../lib/standard/kernel.nit:237 */
       REGB1 = TAG_Bool((REGB0)==(REGB1));
-      /* ./metamodel//abstractmetamodel.nit:410 */
+      /* metamodel/abstractmetamodel.nit:414 */
       REGB2 = REGB1;
     }
   } else {
-    REGB1 = TAG_Bool(false);
+    REGB1 = TAG_Bool(0);
     REGB2 = REGB1;
   }
   goto label1;
@@ -2280,13 +2368,14 @@ val_t metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name
   stack_frame_head = fra.me.prev;
   return REGB2;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___get_property_by_name[] = "abstractmetamodel::MMLocalClass::get_property_by_name";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 413;
+  fra.me.line = 417;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___get_property_by_name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2295,33 +2384,34 @@ val_t metamodel___abstractmetamodel___MMLocalClass___get_property_by_name(val_t
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:417 */
+  /* metamodel/abstractmetamodel.nit:421 */
   REGB0 = CALL_metamodel___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_metamodel___abstractmetamodel, 417);
+    nit_abort("Aborted", NULL, LOCATE_metamodel___abstractmetamodel, 421);
   }
-  /* ./metamodel//abstractmetamodel.nit:418 */
+  /* metamodel/abstractmetamodel.nit:422 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 418);
+    nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_metamodel___abstractmetamodel, 422);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
   fra.me.REG[1] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:419 */
+  /* metamodel/abstractmetamodel.nit:423 */
   fra.me.REG[1] = CALL_standard___collection___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];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___attribute[] = "abstractmetamodel::MMLocalClass::attribute";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 422;
+  fra.me.line = 426;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___attribute;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2330,20 +2420,21 @@ val_t metamodel___abstractmetamodel___MMLocalClass___attribute(val_t p0, val_t p
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:426 */
+  /* metamodel/abstractmetamodel.nit:430 */
   fra.me.REG[1] = CALL_metamodel___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];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___method[] = "abstractmetamodel::MMLocalClass::method";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 429;
+  fra.me.line = 433;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___method;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2352,17 +2443,17 @@ val_t metamodel___abstractmetamodel___MMLocalClass___method(val_t p0, val_t p1){
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:433 */
+  /* metamodel/abstractmetamodel.nit:437 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 433);
+    nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_metamodel___abstractmetamodel, 437);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
   fra.me.REG[1] = CALL_standard___collection___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_metamodel___abstractmetamodel, 433);
+    nit_abort("Reciever is null", NULL, LOCATE_metamodel___abstractmetamodel, 437);
   }
   fra.me.REG[1] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[1])(fra.me.REG[1]);
   goto label1;
@@ -2370,13 +2461,14 @@ val_t metamodel___abstractmetamodel___MMLocalClass___method(val_t p0, val_t p1){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___select_method[] = "abstractmetamodel::MMLocalClass::select_method";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 436;
+  fra.me.line = 440;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___select_method;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2385,29 +2477,30 @@ val_t metamodel___abstractmetamodel___MMLocalClass___select_method(val_t p0, val
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:440 */
+  /* metamodel/abstractmetamodel.nit:444 */
   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalClass___method(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:441 */
+  /* metamodel/abstractmetamodel.nit:445 */
   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:442 */
+  /* metamodel/abstractmetamodel.nit:446 */
   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Assert failed", NULL, LOCATE_metamodel___abstractmetamodel, 442);
+    nit_abort("Assert failed", NULL, LOCATE_metamodel___abstractmetamodel, 446);
   }
-  /* ./metamodel//abstractmetamodel.nit:443 */
+  /* metamodel/abstractmetamodel.nit:447 */
   goto label1;
   label1: while(0);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___select_attribute[] = "abstractmetamodel::MMLocalClass::select_attribute";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 446;
+  fra.me.line = 450;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___select_attribute;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2416,22 +2509,23 @@ val_t metamodel___abstractmetamodel___MMLocalClass___select_attribute(val_t p0,
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:450 */
+  /* metamodel/abstractmetamodel.nit:454 */
   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalClass___attribute(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:451 */
+  /* metamodel/abstractmetamodel.nit:455 */
   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:452 */
+  /* metamodel/abstractmetamodel.nit:456 */
   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___abstractmetamodel___MMAttribute, ID_metamodel___abstractmetamodel___MMAttribute)) /*cast MMAttribute*/;
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Assert failed", NULL, LOCATE_metamodel___abstractmetamodel, 452);
+    nit_abort("Assert failed", NULL, LOCATE_metamodel___abstractmetamodel, 456);
   }
-  /* ./metamodel//abstractmetamodel.nit:453 */
+  /* metamodel/abstractmetamodel.nit:457 */
   goto label1;
   label1: while(0);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___super_methods_named[] = "abstractmetamodel::MMLocalClass::super_methods_named";
 val_t metamodel___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;
@@ -2440,7 +2534,7 @@ val_t metamodel___abstractmetamodel___MMLocalClass___super_methods_named(val_t p
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 456;
+  fra.me.line = 460;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___super_methods_named;
   fra.me.has_broke = 0;
   fra.me.REG_size = 6;
@@ -2453,33 +2547,33 @@ val_t metamodel___abstractmetamodel___MMLocalClass___super_methods_named(val_t p
   fra.me.REG[5] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:460 */
+  /* metamodel/abstractmetamodel.nit:464 */
   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___init();
-  /* ./metamodel//abstractmetamodel.nit:461 */
+  /* metamodel/abstractmetamodel.nit:465 */
   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[3] = CALL_metamodel___partial_order___PartialOrderElement___greaters(fra.me.REG[3])(fra.me.REG[3]);
   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[3])(fra.me.REG[3], (&(fra.me)), ((fun_t)OC_metamodel___abstractmetamodel___MMLocalClass___super_methods_named_1));
-  /* ./metamodel//abstractmetamodel.nit:464 */
+  /* metamodel/abstractmetamodel.nit:468 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___partial_order___PartialOrderElement___order(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___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:465 */
+  /* metamodel/abstractmetamodel.nit:469 */
   fra.me.REG[0] = NEW_Array_standard___collection___array___Array___init();
-  /* ./../lib/standard//collection//array.nit:269 */
+  /* ../lib/standard/collection/array.nit:270 */
   REGB0 = TAG_Int(0);
-  /* ./../lib/standard//collection//array.nit:270 */
+  /* ../lib/standard/collection/array.nit:271 */
   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
   if (UNTAG_Bool(REGB1)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
+    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 271);
   }
   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
-  /* ./../lib/standard//collection//array.nit:271 */
+  /* ../lib/standard/collection/array.nit:272 */
   fra.me.REG[3] = ATTR_standard___collection___array___Array____items(fra.me.REG[2]);
-  /* ./../lib/standard//collection//array.nit:272 */
+  /* ../lib/standard/collection/array.nit:273 */
   while(1) {
-    /* ./../lib/standard//collection//array.nit:24 */
+    /* ../lib/standard/collection/array.nit:24 */
     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
     if (UNTAG_Bool(REGB1)) {
     } else {
@@ -2491,35 +2585,35 @@ val_t metamodel___abstractmetamodel___MMLocalClass___super_methods_named(val_t p
     } else {
       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
     }
-    /* ./../lib/standard//kernel.nit:232 */
+    /* ../lib/standard/kernel.nit:242 */
     REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
-    /* ./../lib/standard//collection//array.nit:272 */
+    /* ../lib/standard/collection/array.nit:273 */
     if (UNTAG_Bool(REGB1)) {
-      /* ./../lib/standard//collection//array.nit:273 */
+      /* ../lib/standard/collection/array.nit:274 */
       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
       if (UNTAG_Bool(REGB1)) {
-        nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
+        nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 274);
       }
-      /* ./../lib/standard//collection//array.nit:718 */
+      /* ../lib/standard/collection/array.nit:725 */
       fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB0)];
-      /* ./metamodel//abstractmetamodel.nit:467 */
+      /* metamodel/abstractmetamodel.nit:471 */
       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___method(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
-      /* ./metamodel//abstractmetamodel.nit:469 */
+      /* metamodel/abstractmetamodel.nit:473 */
       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
-      /* ./../lib/standard//collection//array.nit:274 */
+      /* ../lib/standard/collection/array.nit:275 */
       REGB1 = TAG_Int(1);
-      /* ./../lib/standard//kernel.nit:235 */
+      /* ../lib/standard/kernel.nit:245 */
       REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
-      /* ./../lib/standard//collection//array.nit:274 */
+      /* ../lib/standard/collection/array.nit:275 */
       REGB0 = REGB1;
     } else {
-      /* ./../lib/standard//collection//array.nit:272 */
+      /* ../lib/standard/collection/array.nit:273 */
       goto label2;
     }
   }
   label2: while(0);
-  /* ./metamodel//abstractmetamodel.nit:471 */
+  /* metamodel/abstractmetamodel.nit:475 */
   goto label3;
   label3: while(0);
   stack_frame_head = fra.me.prev;
@@ -2542,7 +2636,7 @@ val_t metamodel___abstractmetamodel___MMLocalClass___super_methods_named(val_t p
     fra.me.closure_funs = CREG;
     fra.me.REG[0] = p0;
     CREG[0] = clos_fun0;
-    /* ./metamodel//abstractmetamodel.nit:462 */
+    /* metamodel/abstractmetamodel.nit:466 */
     REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[0])(fra.me.REG[0], closctx->REG[1]);
     if (UNTAG_Bool(REGB0)) {
       CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
@@ -2550,6 +2644,7 @@ val_t metamodel___abstractmetamodel___MMLocalClass___super_methods_named(val_t p
     stack_frame_head = fra.me.prev;
     return;
   }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___register_local_property[] = "abstractmetamodel::MMLocalClass::register_local_property";
 void metamodel___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;
@@ -2557,7 +2652,7 @@ void metamodel___abstractmetamodel___MMLocalClass___register_local_property(val_
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 474;
+  fra.me.line = 478;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___register_local_property;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -2568,16 +2663,16 @@ void metamodel___abstractmetamodel___MMLocalClass___register_local_property(val_
   fra.me.REG[3] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:477 */
+  /* metamodel/abstractmetamodel.nit:481 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 477);
+    nit_abort("Uninitialized attribute %s", "_local_property_by_global", LOCATE_metamodel___abstractmetamodel, 481);
   }
   fra.me.REG[2] = ATTR_metamodel___abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0]);
   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[1])(fra.me.REG[1]);
   CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:478 */
+  /* metamodel/abstractmetamodel.nit:482 */
   fra.me.REG[3] = CALL_metamodel___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)) {
@@ -2586,11 +2681,11 @@ void metamodel___abstractmetamodel___MMLocalClass___register_local_property(val_
     REGB0 = REGB1;
   }
   if (UNTAG_Bool(REGB0)) {
-    /* ./metamodel//abstractmetamodel.nit:479 */
+    /* metamodel/abstractmetamodel.nit:483 */
     REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 479);
+      nit_abort("Uninitialized attribute %s", "_local_local_properties", LOCATE_metamodel___abstractmetamodel, 483);
     }
     fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____local_local_properties(fra.me.REG[0]);
     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
@@ -2598,13 +2693,14 @@ void metamodel___abstractmetamodel___MMLocalClass___register_local_property(val_
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___register_global_property[] = "abstractmetamodel::MMLocalClass::register_global_property";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 483;
+  fra.me.line = 487;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___register_global_property;
   fra.me.has_broke = 0;
   fra.me.REG_size = 6;
@@ -2617,38 +2713,38 @@ void metamodel___abstractmetamodel___MMLocalClass___register_global_property(val
   fra.me.REG[5] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:486 */
+  /* metamodel/abstractmetamodel.nit:490 */
   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[1])(fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:487 */
+  /* metamodel/abstractmetamodel.nit:491 */
   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[2])(fra.me.REG[2]);
-  /* ./metamodel//abstractmetamodel.nit:488 */
+  /* metamodel/abstractmetamodel.nit:492 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 488);
+    nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_metamodel___abstractmetamodel, 492);
   }
   fra.me.REG[4] = ATTR_metamodel___abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
   REGB0 = CALL_standard___collection___abstract_collection___MapRead___has_key(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
   if (UNTAG_Bool(REGB0)) {
-    /* ./metamodel//abstractmetamodel.nit:489 */
+    /* metamodel/abstractmetamodel.nit:493 */
     REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 489);
+      nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_metamodel___abstractmetamodel, 493);
     }
     fra.me.REG[4] = ATTR_metamodel___abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
     fra.me.REG[4] = CALL_standard___collection___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_metamodel___abstractmetamodel, 489);
+      nit_abort("Reciever is null", NULL, LOCATE_metamodel___abstractmetamodel, 493);
     }
     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
   } else {
-    /* ./metamodel//abstractmetamodel.nit:491 */
+    /* metamodel/abstractmetamodel.nit:495 */
     REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 491);
+      nit_abort("Uninitialized attribute %s", "_properties_by_name", LOCATE_metamodel___abstractmetamodel, 495);
     }
     fra.me.REG[4] = ATTR_metamodel___abstractmetamodel___MMLocalClass____properties_by_name(fra.me.REG[0]);
     REGB0 = TAG_Int(1);
@@ -2656,26 +2752,27 @@ void metamodel___abstractmetamodel___MMLocalClass___register_global_property(val
     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
     CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3], fra.me.REG[5]);
   }
-  /* ./metamodel//abstractmetamodel.nit:493 */
+  /* metamodel/abstractmetamodel.nit:497 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_metamodel___abstractmetamodel, 493);
+    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_metamodel___abstractmetamodel, 497);
   }
   fra.me.REG[5] = ATTR_metamodel___abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
-  /* ./metamodel//abstractmetamodel.nit:494 */
+  /* metamodel/abstractmetamodel.nit:498 */
   CALL_metamodel___abstractmetamodel___MMLocalClass___register_local_property(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___has_global_property[] = "abstractmetamodel::MMLocalClass::has_global_property";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 497;
+  fra.me.line = 501;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___has_global_property;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2684,11 +2781,11 @@ val_t metamodel___abstractmetamodel___MMLocalClass___has_global_property(val_t p
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:500 */
+  /* metamodel/abstractmetamodel.nit:504 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_metamodel___abstractmetamodel, 500);
+    nit_abort("Uninitialized attribute %s", "_global_properties", LOCATE_metamodel___abstractmetamodel, 504);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____global_properties(fra.me.REG[0]);
   REGB0 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
@@ -2697,13 +2794,14 @@ val_t metamodel___abstractmetamodel___MMLocalClass___has_global_property(val_t p
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass_____bra[] = "abstractmetamodel::MMLocalClass::[]";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 503;
+  fra.me.line = 507;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass_____bra;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -2712,11 +2810,11 @@ val_t metamodel___abstractmetamodel___MMLocalClass_____bra(val_t p0, val_t p1){
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:506 */
+  /* metamodel/abstractmetamodel.nit:510 */
   REGB0 = TAG_Bool(ATTR_metamodel___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_metamodel___abstractmetamodel, 506);
+    nit_abort("Uninitialized attribute %s", "_local_property_by_global", LOCATE_metamodel___abstractmetamodel, 510);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____local_property_by_global(fra.me.REG[0]);
   fra.me.REG[1] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
@@ -2725,19 +2823,20 @@ val_t metamodel___abstractmetamodel___MMLocalClass_____bra(val_t p0, val_t p1){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___context[] = "abstractmetamodel::MMLocalClass::context";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 509;
+  fra.me.line = 513;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___context;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:510 */
+  /* metamodel/abstractmetamodel.nit:514 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMModule___context(fra.me.REG[0])(fra.me.REG[0]);
   goto label1;
@@ -2745,24 +2844,25 @@ val_t metamodel___abstractmetamodel___MMLocalClass___context(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___to_s[] = "abstractmetamodel::MMLocalClass::(string::Object::to_s)";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 512;
+  fra.me.line = 516;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___to_s;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:514 */
+  /* metamodel/abstractmetamodel.nit:518 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalClass____name(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 514);
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 518);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalClass____name(fra.me.REG[0]);
   fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
@@ -2771,6 +2871,7 @@ val_t metamodel___abstractmetamodel___MMLocalClass___to_s(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalClass___total_order_compare[] = "abstractmetamodel::MMLocalClass::total_order_compare";
 val_t metamodel___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;
@@ -2780,7 +2881,7 @@ val_t metamodel___abstractmetamodel___MMLocalClass___total_order_compare(val_t p
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 517;
+  fra.me.line = 521;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalClass___total_order_compare;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -2791,7 +2892,7 @@ val_t metamodel___abstractmetamodel___MMLocalClass___total_order_compare(val_t p
   fra.me.REG[3] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:521 */
+  /* metamodel/abstractmetamodel.nit:525 */
   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[0],fra.me.REG[1]));
   if (UNTAG_Bool(REGB0)) {
   } else {
@@ -2799,49 +2900,49 @@ val_t metamodel___abstractmetamodel___MMLocalClass___total_order_compare(val_t p
     REGB0 = REGB1;
   }
   if (UNTAG_Bool(REGB0)) {
-    /* ./metamodel//abstractmetamodel.nit:522 */
+    /* metamodel/abstractmetamodel.nit:526 */
     REGB0 = TAG_Int(0);
     goto label1;
   } else {
-    /* ./metamodel//abstractmetamodel.nit:523 */
+    /* metamodel/abstractmetamodel.nit:527 */
     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMModule___mhe(fra.me.REG[2])(fra.me.REG[2]);
     fra.me.REG[3] = CALL_metamodel___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_metamodel___abstractmetamodel, 523);
+      nit_abort("Reciever is null", NULL, LOCATE_metamodel___abstractmetamodel, 527);
     }
     REGB1 = CALL_metamodel___partial_order___PartialOrderElement_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
     if (UNTAG_Bool(REGB1)) {
-      /* ./metamodel//abstractmetamodel.nit:524 */
+      /* metamodel/abstractmetamodel.nit:528 */
       REGB1 = TAG_Int(1);
       REGB0 = REGB1;
       goto label1;
     } else {
-      /* ./metamodel//abstractmetamodel.nit:525 */
+      /* metamodel/abstractmetamodel.nit:529 */
       fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
       fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMModule___mhe(fra.me.REG[3])(fra.me.REG[3]);
       fra.me.REG[2] = CALL_metamodel___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_metamodel___abstractmetamodel, 525);
+        nit_abort("Reciever is null", NULL, LOCATE_metamodel___abstractmetamodel, 529);
       }
       REGB1 = CALL_metamodel___partial_order___PartialOrderElement_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
       if (UNTAG_Bool(REGB1)) {
-        /* ./metamodel//abstractmetamodel.nit:526 */
+        /* metamodel/abstractmetamodel.nit:530 */
         REGB1 = TAG_Int(1);
-        /* ./../lib/standard//kernel.nit:236 */
+        /* ../lib/standard/kernel.nit:246 */
         REGB1 = TAG_Int(-UNTAG_Int(REGB1));
-        /* ./metamodel//abstractmetamodel.nit:526 */
+        /* metamodel/abstractmetamodel.nit:530 */
         REGB0 = REGB1;
         goto label1;
       }
     }
   }
-  /* ./metamodel//abstractmetamodel.nit:528 */
+  /* metamodel/abstractmetamodel.nit:532 */
   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
   REGB1 = CALL_metamodel___partial_order___PartialOrderElement___rank(fra.me.REG[2])(fra.me.REG[2]);
-  /* ./metamodel//abstractmetamodel.nit:529 */
+  /* metamodel/abstractmetamodel.nit:533 */
   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[1])(fra.me.REG[1]);
   REGB2 = CALL_metamodel___partial_order___PartialOrderElement___rank(fra.me.REG[2])(fra.me.REG[2]);
   REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
@@ -2849,11 +2950,11 @@ val_t metamodel___abstractmetamodel___MMLocalClass___total_order_compare(val_t p
   } else {
     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
   }
-  /* ./../lib/standard//kernel.nit:234 */
+  /* ../lib/standard/kernel.nit:244 */
   REGB3 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
-  /* ./metamodel//abstractmetamodel.nit:530 */
+  /* metamodel/abstractmetamodel.nit:534 */
   if (UNTAG_Bool(REGB3)) {
-    /* ./metamodel//abstractmetamodel.nit:531 */
+    /* metamodel/abstractmetamodel.nit:535 */
     REGB3 = TAG_Int(1);
     REGB0 = REGB3;
     goto label1;
@@ -2863,19 +2964,19 @@ val_t metamodel___abstractmetamodel___MMLocalClass___total_order_compare(val_t p
     } else {
       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
     }
-    /* ./../lib/standard//kernel.nit:234 */
+    /* ../lib/standard/kernel.nit:244 */
     REGB1 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB1));
-    /* ./metamodel//abstractmetamodel.nit:532 */
+    /* metamodel/abstractmetamodel.nit:536 */
     if (UNTAG_Bool(REGB1)) {
-      /* ./metamodel//abstractmetamodel.nit:533 */
+      /* metamodel/abstractmetamodel.nit:537 */
       REGB1 = TAG_Int(1);
-      /* ./../lib/standard//kernel.nit:236 */
+      /* ../lib/standard/kernel.nit:246 */
       REGB1 = TAG_Int(-UNTAG_Int(REGB1));
-      /* ./metamodel//abstractmetamodel.nit:533 */
+      /* metamodel/abstractmetamodel.nit:537 */
       REGB0 = REGB1;
       goto label1;
     } else {
-      /* ./metamodel//abstractmetamodel.nit:535 */
+      /* metamodel/abstractmetamodel.nit:539 */
       fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalClass___name(fra.me.REG[1])(fra.me.REG[1]);
       fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
       fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
@@ -2889,42 +2990,44 @@ val_t metamodel___abstractmetamodel___MMLocalClass___total_order_compare(val_t p
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___intro[] = "abstractmetamodel::MMGlobalProperty::intro";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 544;
+  fra.me.line = 548;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___intro;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:544 */
+  /* metamodel/abstractmetamodel.nit:548 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalProperty____intro(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_intro", LOCATE_metamodel___abstractmetamodel, 544);
+    nit_abort("Uninitialized attribute %s", "_intro", LOCATE_metamodel___abstractmetamodel, 548);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMGlobalProperty____intro(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___local_class[] = "abstractmetamodel::MMGlobalProperty::local_class";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 547;
+  fra.me.line = 551;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___local_class;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:550 */
+  /* metamodel/abstractmetamodel.nit:554 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
   goto label1;
@@ -2932,29 +3035,31 @@ val_t metamodel___abstractmetamodel___MMGlobalProperty___local_class(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___property_hierarchy[] = "abstractmetamodel::MMGlobalProperty::property_hierarchy";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 553;
+  fra.me.line = 557;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___property_hierarchy;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:553 */
+  /* metamodel/abstractmetamodel.nit:557 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalProperty____property_hierarchy(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_property_hierarchy", LOCATE_metamodel___abstractmetamodel, 553);
+    nit_abort("Uninitialized attribute %s", "_property_hierarchy", LOCATE_metamodel___abstractmetamodel, 557);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMGlobalProperty____property_hierarchy(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___init[] = "abstractmetamodel::MMGlobalProperty::init";
 void metamodel___abstractmetamodel___MMGlobalProperty___init(val_t p0, val_t p1, int* init_table){
   int itpos5 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_metamodel___abstractmetamodel___MMGlobalProperty].i;
   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
@@ -2962,7 +3067,7 @@ void metamodel___abstractmetamodel___MMGlobalProperty___init(val_t p0, val_t p1,
   if (init_table[itpos5]) return;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 556;
+  fra.me.line = 560;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___init;
   fra.me.has_broke = 0;
   fra.me.REG_size = 3;
@@ -2972,28 +3077,29 @@ void metamodel___abstractmetamodel___MMGlobalProperty___init(val_t p0, val_t p1,
   fra.me.REG[2] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:559 */
+  /* metamodel/abstractmetamodel.nit:563 */
   ATTR_metamodel___abstractmetamodel___MMGlobalProperty____intro(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:560 */
+  /* metamodel/abstractmetamodel.nit:564 */
   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___init();
   CALL_metamodel___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;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___to_s[] = "abstractmetamodel::MMGlobalProperty::(string::Object::to_s)";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 563;
+  fra.me.line = 567;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___to_s;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:563 */
+  /* metamodel/abstractmetamodel.nit:567 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[0])(fra.me.REG[0]);
   goto label1;
@@ -3001,13 +3107,14 @@ val_t metamodel___abstractmetamodel___MMGlobalProperty___to_s(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___add_local_property[] = "abstractmetamodel::MMGlobalProperty::add_local_property";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 565;
+  fra.me.line = 569;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___add_local_property;
   fra.me.has_broke = 0;
   fra.me.REG_size = 3;
@@ -3018,11 +3125,11 @@ void metamodel___abstractmetamodel___MMGlobalProperty___add_local_property(val_t
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
   fra.me.REG[2] = p2;
-  /* ./metamodel//abstractmetamodel.nit:568 */
+  /* metamodel/abstractmetamodel.nit:572 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalProperty____property_hierarchy(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_property_hierarchy", LOCATE_metamodel___abstractmetamodel, 568);
+    nit_abort("Uninitialized attribute %s", "_property_hierarchy", LOCATE_metamodel___abstractmetamodel, 572);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMGlobalProperty____property_hierarchy(fra.me.REG[0]);
   fra.me.REG[2] = CALL_metamodel___partial_order___PartialOrder___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
@@ -3030,13 +3137,14 @@ void metamodel___abstractmetamodel___MMGlobalProperty___add_local_property(val_t
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_attribute[] = "abstractmetamodel::MMGlobalProperty::is_attribute";
 val_t metamodel___abstractmetamodel___MMGlobalProperty___is_attribute(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 571;
+  fra.me.line = 575;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_attribute;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -3044,7 +3152,7 @@ val_t metamodel___abstractmetamodel___MMGlobalProperty___is_attribute(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:572 */
+  /* metamodel/abstractmetamodel.nit:576 */
   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___abstractmetamodel___MMAttribute, ID_metamodel___abstractmetamodel___MMAttribute)) /*cast MMAttribute*/;
   goto label1;
@@ -3052,13 +3160,14 @@ val_t metamodel___abstractmetamodel___MMGlobalProperty___is_attribute(val_t p0){
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_method[] = "abstractmetamodel::MMGlobalProperty::is_method";
 val_t metamodel___abstractmetamodel___MMGlobalProperty___is_method(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 574;
+  fra.me.line = 578;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_method;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -3066,7 +3175,7 @@ val_t metamodel___abstractmetamodel___MMGlobalProperty___is_method(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:575 */
+  /* metamodel/abstractmetamodel.nit:579 */
   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
   goto label1;
@@ -3074,36 +3183,38 @@ val_t metamodel___abstractmetamodel___MMGlobalProperty___is_method(val_t p0){
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_init[] = "abstractmetamodel::MMGlobalProperty::is_init";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 577;
+  fra.me.line = 581;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_init;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:577 */
+  /* metamodel/abstractmetamodel.nit:581 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalProperty____is_init(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_is_init", LOCATE_metamodel___abstractmetamodel, 577);
+    nit_abort("Uninitialized attribute %s", "_is_init", LOCATE_metamodel___abstractmetamodel, 581);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMGlobalProperty____is_init(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_init__eq[] = "abstractmetamodel::MMGlobalProperty::is_init=";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 577;
+  fra.me.line = 581;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_init__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -3111,11 +3222,12 @@ void metamodel___abstractmetamodel___MMGlobalProperty___is_init__eq(val_t p0, va
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
   REGB0 = p1;
-  /* ./metamodel//abstractmetamodel.nit:577 */
+  /* metamodel/abstractmetamodel.nit:581 */
   ATTR_metamodel___abstractmetamodel___MMGlobalProperty____is_init(fra.me.REG[0]) = REGB0;
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_init_for[] = "abstractmetamodel::MMGlobalProperty::is_init_for";
 val_t metamodel___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;
@@ -3124,7 +3236,7 @@ val_t metamodel___abstractmetamodel___MMGlobalProperty___is_init_for(val_t p0, v
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 580;
+  fra.me.line = 584;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___is_init_for;
   fra.me.has_broke = 0;
   fra.me.REG_size = 3;
@@ -3134,17 +3246,17 @@ val_t metamodel___abstractmetamodel___MMGlobalProperty___is_init_for(val_t p0, v
   fra.me.REG[2] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:583 */
+  /* metamodel/abstractmetamodel.nit:587 */
   REGB0 = CALL_metamodel___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);
+    REGB0 = TAG_Bool(0);
     goto label1;
   }
-  /* ./metamodel//abstractmetamodel.nit:584 */
+  /* metamodel/abstractmetamodel.nit:588 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
-  /* ./metamodel//abstractmetamodel.nit:585 */
+  /* metamodel/abstractmetamodel.nit:589 */
   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalClass___che(fra.me.REG[1])(fra.me.REG[1]);
   REGB1 = CALL_metamodel___partial_order___PartialOrderElement_____leq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
   if (UNTAG_Bool(REGB1)) {
@@ -3159,46 +3271,48 @@ val_t metamodel___abstractmetamodel___MMGlobalProperty___is_init_for(val_t p0, v
       REGB1 = REGB2;
     }
   } else {
-    REGB2 = TAG_Bool(false);
+    REGB2 = TAG_Bool(0);
     REGB1 = REGB2;
   }
-  /* ./metamodel//abstractmetamodel.nit:586 */
+  /* metamodel/abstractmetamodel.nit:590 */
   REGB0 = REGB1;
   goto label1;
   label1: while(0);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___visibility_level[] = "abstractmetamodel::MMGlobalProperty::visibility_level";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 589;
+  fra.me.line = 593;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___visibility_level;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:589 */
+  /* metamodel/abstractmetamodel.nit:593 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMGlobalProperty____visibility_level(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_visibility_level", LOCATE_metamodel___abstractmetamodel, 589);
+    nit_abort("Uninitialized attribute %s", "_visibility_level", LOCATE_metamodel___abstractmetamodel, 593);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMGlobalProperty____visibility_level(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___visibility_level__eq[] = "abstractmetamodel::MMGlobalProperty::visibility_level=";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 589;
+  fra.me.line = 593;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMGlobalProperty___visibility_level__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -3206,64 +3320,67 @@ void metamodel___abstractmetamodel___MMGlobalProperty___visibility_level__eq(val
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
   REGB0 = p1;
-  /* ./metamodel//abstractmetamodel.nit:589 */
+  /* metamodel/abstractmetamodel.nit:593 */
   ATTR_metamodel___abstractmetamodel___MMGlobalProperty____visibility_level(fra.me.REG[0]) = REGB0;
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___name[] = "abstractmetamodel::MMLocalProperty::name";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 598;
+  fra.me.line = 602;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:598 */
+  /* metamodel/abstractmetamodel.nit:602 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalProperty____name(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 598);
+    nit_abort("Uninitialized attribute %s", "_name", LOCATE_metamodel___abstractmetamodel, 602);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalProperty____name(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___local_class[] = "abstractmetamodel::MMLocalProperty::local_class";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 601;
+  fra.me.line = 605;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___local_class;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:601 */
+  /* metamodel/abstractmetamodel.nit:605 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_metamodel___abstractmetamodel, 601);
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_metamodel___abstractmetamodel, 605);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___global[] = "abstractmetamodel::MMLocalProperty::global";
 val_t metamodel___abstractmetamodel___MMLocalProperty___global(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 607;
+  fra.me.line = 611;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___global;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -3271,19 +3388,20 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___global(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:607 */
+  /* metamodel/abstractmetamodel.nit:611 */
   fra.me.REG[1] = fra.me.REG[0];
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMLocalProperty____global(fra.me.REG[1]);
   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 607);
+    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 611);
   }
   goto label1;
   label1: while(0);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___is_global_set[] = "abstractmetamodel::MMLocalProperty::is_global_set";
 val_t metamodel___abstractmetamodel___MMLocalProperty___is_global_set(val_t p0){
   struct {struct stack_frame_t me;} fra;
   val_t REGB0;
@@ -3291,21 +3409,21 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___is_global_set(val_t p0){
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 608;
+  fra.me.line = 612;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___is_global_set;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:608 */
+  /* metamodel/abstractmetamodel.nit:612 */
   fra.me.REG[0] = ATTR_metamodel___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);
+      REGB1 = TAG_Bool(0);
       REGB0 = REGB1;
     } else {
       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
@@ -3318,13 +3436,14 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___is_global_set(val_t p0){
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___prhe[] = "abstractmetamodel::MMLocalProperty::prhe";
 val_t metamodel___abstractmetamodel___MMLocalProperty___prhe(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 613;
+  fra.me.line = 617;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___prhe;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -3332,37 +3451,38 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___prhe(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:613 */
+  /* metamodel/abstractmetamodel.nit:617 */
   fra.me.REG[1] = fra.me.REG[0];
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMLocalProperty____prhe(fra.me.REG[1]);
   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 613);
+    nit_abort("Cast failed", NULL, LOCATE_metamodel___abstractmetamodel, 617);
   }
   goto label1;
   label1: while(0);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___mmmodule[] = "abstractmetamodel::MMLocalProperty::mmmodule";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 615;
+  fra.me.line = 619;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___mmmodule;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:616 */
+  /* metamodel/abstractmetamodel.nit:620 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_metamodel___abstractmetamodel, 616);
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_metamodel___abstractmetamodel, 620);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]);
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[0])(fra.me.REG[0]);
@@ -3371,6 +3491,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___mmmodule(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___full_name[] = "abstractmetamodel::MMLocalProperty::full_name";
 val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
   val_t REGB0;
@@ -3390,7 +3511,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
       static val_t once_value_13; /* Once value */
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 618;
+  fra.me.line = 622;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___full_name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 4;
@@ -3400,14 +3521,14 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
   fra.me.REG[2] = NIT_NULL;
   fra.me.REG[3] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:621 */
+  /* metamodel/abstractmetamodel.nit:625 */
   fra.me.REG[1] = ATTR_metamodel___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);
+      REGB1 = TAG_Bool(0);
       REGB0 = REGB1;
     } else {
       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
@@ -3415,13 +3536,13 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
     }
   }
   if (UNTAG_Bool(REGB0)) {
-    /* ./metamodel//abstractmetamodel.nit:622 */
+    /* metamodel/abstractmetamodel.nit:626 */
     REGB0 = TAG_Int(7);
     fra.me.REG[1] = NEW_Array_standard___collection___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_standard___string___String___with_native(fra.me.REG[2], REGB0);
+      fra.me.REG[2] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[2])(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;
@@ -3434,7 +3555,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
     if (!once_value_2) {
       fra.me.REG[2] = BOX_NativeString("::");
       REGB0 = TAG_Int(2);
-      fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
+      fra.me.REG[2] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[2])(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;
@@ -3446,7 +3567,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
     if (!once_value_3) {
       fra.me.REG[2] = BOX_NativeString("::(?::");
       REGB0 = TAG_Int(6);
-      fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
+      fra.me.REG[2] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[2])(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;
@@ -3458,7 +3579,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
     if (!once_value_4) {
       fra.me.REG[2] = BOX_NativeString(")");
       REGB0 = TAG_Int(1);
-      fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
+      fra.me.REG[2] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[2])(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;
@@ -3467,7 +3588,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
     fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
     goto label5;
   } else {
-    /* ./metamodel//abstractmetamodel.nit:623 */
+    /* metamodel/abstractmetamodel.nit:627 */
     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
     fra.me.REG[2] = CALL_metamodel___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]));
@@ -3477,13 +3598,13 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
       REGB0 = REGB1;
     }
     if (UNTAG_Bool(REGB0)) {
-      /* ./metamodel//abstractmetamodel.nit:624 */
+      /* metamodel/abstractmetamodel.nit:628 */
       REGB0 = TAG_Int(7);
       fra.me.REG[2] = NEW_Array_standard___collection___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_standard___string___String___with_native(fra.me.REG[3], REGB0);
+        fra.me.REG[3] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[3])(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;
@@ -3496,7 +3617,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
       if (!once_value_7) {
         fra.me.REG[3] = BOX_NativeString("::");
         REGB0 = TAG_Int(2);
-        fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
+        fra.me.REG[3] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[3])(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;
@@ -3508,7 +3629,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
       if (!once_value_8) {
         fra.me.REG[3] = BOX_NativeString("::");
         REGB0 = TAG_Int(2);
-        fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
+        fra.me.REG[3] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[3])(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;
@@ -3520,7 +3641,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
       if (!once_value_9) {
         fra.me.REG[3] = BOX_NativeString("");
         REGB0 = TAG_Int(0);
-        fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
+        fra.me.REG[3] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[3])(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;
@@ -3530,13 +3651,13 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
       fra.me.REG[1] = fra.me.REG[2];
       goto label5;
     } else {
-      /* ./metamodel//abstractmetamodel.nit:626 */
+      /* metamodel/abstractmetamodel.nit:630 */
       REGB0 = TAG_Int(7);
       fra.me.REG[2] = NEW_Array_standard___collection___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_standard___string___String___with_native(fra.me.REG[3], REGB0);
+        fra.me.REG[3] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[3])(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;
@@ -3549,7 +3670,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
       if (!once_value_11) {
         fra.me.REG[3] = BOX_NativeString("::");
         REGB0 = TAG_Int(2);
-        fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
+        fra.me.REG[3] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[3])(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;
@@ -3561,7 +3682,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
       if (!once_value_12) {
         fra.me.REG[3] = BOX_NativeString("::(");
         REGB0 = TAG_Int(3);
-        fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
+        fra.me.REG[3] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[3])(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;
@@ -3574,7 +3695,7 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
       if (!once_value_13) {
         fra.me.REG[0] = BOX_NativeString(")");
         REGB0 = TAG_Int(1);
-        fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
+        fra.me.REG[0] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[0])(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;
@@ -3589,13 +3710,14 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___full_name(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[1];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___set_global[] = "abstractmetamodel::MMLocalProperty::set_global";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 630;
+  fra.me.line = 634;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___set_global;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -3604,19 +3726,20 @@ void metamodel___abstractmetamodel___MMLocalProperty___set_global(val_t p0, val_
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:633 */
+  /* metamodel/abstractmetamodel.nit:637 */
   ATTR_metamodel___abstractmetamodel___MMLocalProperty____global(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:634 */
+  /* metamodel/abstractmetamodel.nit:638 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_metamodel___abstractmetamodel, 634);
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_metamodel___abstractmetamodel, 638);
   }
   fra.me.REG[1] = ATTR_metamodel___abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]);
   CALL_metamodel___abstractmetamodel___MMLocalClass___register_local_property(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___new_global[] = "abstractmetamodel::MMLocalProperty::new_global";
 void metamodel___abstractmetamodel___MMLocalProperty___new_global(val_t p0){
   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   val_t REGB0;
@@ -3624,7 +3747,7 @@ void metamodel___abstractmetamodel___MMLocalProperty___new_global(val_t p0){
   val_t tmp;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 637;
+  fra.me.line = 641;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___new_global;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -3632,14 +3755,14 @@ void metamodel___abstractmetamodel___MMLocalProperty___new_global(val_t p0){
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:640 */
+  /* metamodel/abstractmetamodel.nit:644 */
   fra.me.REG[1] = ATTR_metamodel___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);
+      REGB1 = TAG_Bool(0);
       REGB0 = REGB1;
     } else {
       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
@@ -3648,36 +3771,37 @@ void metamodel___abstractmetamodel___MMLocalProperty___new_global(val_t p0){
   }
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Assert failed", NULL, LOCATE_metamodel___abstractmetamodel, 640);
+    nit_abort("Assert failed", NULL, LOCATE_metamodel___abstractmetamodel, 644);
   }
-  /* ./metamodel//abstractmetamodel.nit:641 */
+  /* metamodel/abstractmetamodel.nit:645 */
   fra.me.REG[1] = NEW_MMGlobalProperty_metamodel___abstractmetamodel___MMGlobalProperty___init(fra.me.REG[0]);
-  /* ./metamodel//abstractmetamodel.nit:642 */
+  /* metamodel/abstractmetamodel.nit:646 */
   ATTR_metamodel___abstractmetamodel___MMLocalProperty____global(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:643 */
+  /* metamodel/abstractmetamodel.nit:647 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_metamodel___abstractmetamodel, 643);
+    nit_abort("Uninitialized attribute %s", "_local_class", LOCATE_metamodel___abstractmetamodel, 647);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]);
   CALL_metamodel___abstractmetamodel___MMLocalClass___register_global_property(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___to_s[] = "abstractmetamodel::MMLocalProperty::(string::Object::to_s)";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 646;
+  fra.me.line = 650;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___to_s;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:646 */
+  /* metamodel/abstractmetamodel.nit:650 */
   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
   fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
   goto label1;
@@ -3685,36 +3809,38 @@ val_t metamodel___abstractmetamodel___MMLocalProperty___to_s(val_t p0){
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___need_super[] = "abstractmetamodel::MMLocalProperty::need_super";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 648;
+  fra.me.line = 652;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___need_super;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:648 */
+  /* metamodel/abstractmetamodel.nit:652 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMLocalProperty____need_super(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "_need_super", LOCATE_metamodel___abstractmetamodel, 648);
+    nit_abort("Uninitialized attribute %s", "_need_super", LOCATE_metamodel___abstractmetamodel, 652);
   }
   REGB0 = ATTR_metamodel___abstractmetamodel___MMLocalProperty____need_super(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return REGB0;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___need_super__eq[] = "abstractmetamodel::MMLocalProperty::need_super=";
 void metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 648;
+  fra.me.line = 652;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___need_super__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
@@ -3722,11 +3848,12 @@ void metamodel___abstractmetamodel___MMLocalProperty___need_super__eq(val_t p0,
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
   REGB0 = p1;
-  /* ./metamodel//abstractmetamodel.nit:648 */
+  /* metamodel/abstractmetamodel.nit:652 */
   ATTR_metamodel___abstractmetamodel___MMLocalProperty____need_super(fra.me.REG[0]) = REGB0;
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMLocalProperty___init[] = "abstractmetamodel::MMLocalProperty::init";
 void metamodel___abstractmetamodel___MMLocalProperty___init(val_t p0, val_t p1, val_t p2, int* init_table){
   int itpos6 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_metamodel___abstractmetamodel___MMLocalProperty].i;
   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
@@ -3734,7 +3861,7 @@ void metamodel___abstractmetamodel___MMLocalProperty___init(val_t p0, val_t p1,
   if (init_table[itpos6]) return;
   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   fra.me.file = LOCATE_metamodel___abstractmetamodel;
-  fra.me.line = 651;
+  fra.me.line = 655;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMLocalProperty___init;
   fra.me.has_broke = 0;
   fra.me.REG_size = 3;
@@ -3745,43 +3872,45 @@ void metamodel___abstractmetamodel___MMLocalProperty___init(val_t p0, val_t p1,
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
   fra.me.REG[2] = p2;
-  /* ./metamodel//abstractmetamodel.nit:653 */
+  /* metamodel/abstractmetamodel.nit:657 */
   ATTR_metamodel___abstractmetamodel___MMLocalProperty____name(fra.me.REG[0]) = fra.me.REG[1];
-  /* ./metamodel//abstractmetamodel.nit:654 */
+  /* metamodel/abstractmetamodel.nit:658 */
   ATTR_metamodel___abstractmetamodel___MMLocalProperty____local_class(fra.me.REG[0]) = fra.me.REG[2];
   stack_frame_head = fra.me.prev;
   init_table[itpos6] = 1;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMExplicitImport___local_class[] = "abstractmetamodel::MMExplicitImport::local_class";
 val_t metamodel___abstractmetamodel___MMExplicitImport___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_metamodel___abstractmetamodel;
-  fra.me.line = 664;
+  fra.me.line = 668;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMExplicitImport___local_class;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:664 */
+  /* metamodel/abstractmetamodel.nit:668 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMExplicitImport_____atlocal_class(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "@local_class", LOCATE_metamodel___abstractmetamodel, 664);
+    nit_abort("Uninitialized attribute %s", "@local_class", LOCATE_metamodel___abstractmetamodel, 668);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMExplicitImport_____atlocal_class(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMExplicitImport___local_class__eq[] = "abstractmetamodel::MMExplicitImport::local_class=";
 void metamodel___abstractmetamodel___MMExplicitImport___local_class__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_metamodel___abstractmetamodel;
-  fra.me.line = 664;
+  fra.me.line = 668;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMExplicitImport___local_class__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -3790,40 +3919,42 @@ void metamodel___abstractmetamodel___MMExplicitImport___local_class__eq(val_t p0
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:664 */
+  /* metamodel/abstractmetamodel.nit:668 */
   ATTR_metamodel___abstractmetamodel___MMExplicitImport_____atlocal_class(fra.me.REG[0]) = fra.me.REG[1];
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMExplicitImport___method[] = "abstractmetamodel::MMExplicitImport::method";
 val_t metamodel___abstractmetamodel___MMExplicitImport___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_metamodel___abstractmetamodel;
-  fra.me.line = 665;
+  fra.me.line = 669;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMExplicitImport___method;
   fra.me.has_broke = 0;
   fra.me.REG_size = 1;
   fra.me.nitni_local_ref_head = NULL;
   fra.me.REG[0] = NIT_NULL;
   fra.me.REG[0] = p0;
-  /* ./metamodel//abstractmetamodel.nit:665 */
+  /* metamodel/abstractmetamodel.nit:669 */
   REGB0 = TAG_Bool(ATTR_metamodel___abstractmetamodel___MMExplicitImport_____atmethod(fra.me.REG[0])!=NIT_NULL);
   if (UNTAG_Bool(REGB0)) {
   } else {
-    nit_abort("Uninitialized attribute %s", "@method", LOCATE_metamodel___abstractmetamodel, 665);
+    nit_abort("Uninitialized attribute %s", "@method", LOCATE_metamodel___abstractmetamodel, 669);
   }
   fra.me.REG[0] = ATTR_metamodel___abstractmetamodel___MMExplicitImport_____atmethod(fra.me.REG[0]);
   stack_frame_head = fra.me.prev;
   return fra.me.REG[0];
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMExplicitImport___method__eq[] = "abstractmetamodel::MMExplicitImport::method=";
 void metamodel___abstractmetamodel___MMExplicitImport___method__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_metamodel___abstractmetamodel;
-  fra.me.line = 665;
+  fra.me.line = 669;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMExplicitImport___method__eq;
   fra.me.has_broke = 0;
   fra.me.REG_size = 2;
@@ -3832,11 +3963,12 @@ void metamodel___abstractmetamodel___MMExplicitImport___method__eq(val_t p0, val
   fra.me.REG[1] = NIT_NULL;
   fra.me.REG[0] = p0;
   fra.me.REG[1] = p1;
-  /* ./metamodel//abstractmetamodel.nit:665 */
+  /* metamodel/abstractmetamodel.nit:669 */
   ATTR_metamodel___abstractmetamodel___MMExplicitImport_____atmethod(fra.me.REG[0]) = fra.me.REG[1];
   stack_frame_head = fra.me.prev;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMExplicitImport___init[] = "abstractmetamodel::MMExplicitImport::init";
 void metamodel___abstractmetamodel___MMExplicitImport___init(val_t p0, val_t p1, val_t p2, int* init_table){
   int itpos7 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_metamodel___abstractmetamodel___MMExplicitImport].i;
   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
@@ -3861,78 +3993,83 @@ void metamodel___abstractmetamodel___MMExplicitImport___init(val_t p0, val_t p1,
   init_table[itpos7] = 1;
   return;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMMethod___is_intern[] = "abstractmetamodel::MMMethod::is_intern";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 671;
+  fra.me.line = 675;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMMethod___is_intern;
   fra.me.has_broke = 0;
   fra.me.REG_size = 0;
   fra.me.nitni_local_ref_head = NULL;
-  /* ./metamodel//abstractmetamodel.nit:671 */
-  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 671);
+  /* metamodel/abstractmetamodel.nit:675 */
+  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 675);
   stack_frame_head = fra.me.prev;
   return NIT_NULL;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMMethod___is_abstract[] = "abstractmetamodel::MMMethod::is_abstract";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 674;
+  fra.me.line = 678;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMMethod___is_abstract;
   fra.me.has_broke = 0;
   fra.me.REG_size = 0;
   fra.me.nitni_local_ref_head = NULL;
-  /* ./metamodel//abstractmetamodel.nit:674 */
-  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 674);
+  /* metamodel/abstractmetamodel.nit:678 */
+  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 678);
   stack_frame_head = fra.me.prev;
   return NIT_NULL;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMMethod___is_extern[] = "abstractmetamodel::MMMethod::is_extern";
 val_t metamodel___abstractmetamodel___MMMethod___is_extern(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_metamodel___abstractmetamodel;
-  fra.me.line = 677;
+  fra.me.line = 681;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMMethod___is_extern;
   fra.me.has_broke = 0;
   fra.me.REG_size = 0;
   fra.me.nitni_local_ref_head = NULL;
-  /* ./metamodel//abstractmetamodel.nit:677 */
-  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 677);
+  /* metamodel/abstractmetamodel.nit:681 */
+  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 681);
   stack_frame_head = fra.me.prev;
   return NIT_NULL;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMMethod___extern_name[] = "abstractmetamodel::MMMethod::extern_name";
 val_t metamodel___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_metamodel___abstractmetamodel;
-  fra.me.line = 680;
+  fra.me.line = 684;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMMethod___extern_name;
   fra.me.has_broke = 0;
   fra.me.REG_size = 0;
   fra.me.nitni_local_ref_head = NULL;
-  /* ./metamodel//abstractmetamodel.nit:680 */
-  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 680);
+  /* metamodel/abstractmetamodel.nit:684 */
+  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 684);
   stack_frame_head = fra.me.prev;
   return NIT_NULL;
 }
+static const char LOCATE_metamodel___abstractmetamodel___MMMethod___explicit_imports[] = "abstractmetamodel::MMMethod::explicit_imports";
 val_t metamodel___abstractmetamodel___MMMethod___explicit_imports(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_metamodel___abstractmetamodel;
-  fra.me.line = 683;
+  fra.me.line = 687;
   fra.me.meth = LOCATE_metamodel___abstractmetamodel___MMMethod___explicit_imports;
   fra.me.has_broke = 0;
   fra.me.REG_size = 0;
   fra.me.nitni_local_ref_head = NULL;
-  /* ./metamodel//abstractmetamodel.nit:683 */
-  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 683);
+  /* metamodel/abstractmetamodel.nit:687 */
+  nit_abort("Deferred method called", NULL, LOCATE_metamodel___abstractmetamodel, 687);
   stack_frame_head = fra.me.prev;
   return NIT_NULL;
 }