c_src/native_interface___ni_metamodel._sep.c

   1 /* This C file is generated by NIT to compile module native_interface___ni_metamodel. */
   2 #include "native_interface___ni_metamodel._sep.h"
   3 val_t native_interface___ni_metamodel___MMType___friendly_extern_name(val_t p0){
   4   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
   5   val_t REGB0;
   6   val_t REGB1;
   7   val_t tmp;
   8     static val_t once_value_1; /* Once value */
   9     static val_t once_value_2; /* Once value */
  10   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  11   fra.me.file = LOCATE_native_interface___ni_metamodel;
  12   fra.me.line = 26;
  13   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMType___friendly_extern_name;
  14   fra.me.has_broke = 0;
  15   fra.me.REG_size = 4;
  16   fra.me.nitni_local_ref_head = NULL;
  17   fra.me.REG[0] = NIT_NULL;
  18   fra.me.REG[1] = NIT_NULL;
  19   fra.me.REG[2] = NIT_NULL;
  20   fra.me.REG[3] = NIT_NULL;
  21   fra.me.REG[0] = p0;
  22   /* native_interface/ni_metamodel.nit:30 */
  23   fra.me.REG[1] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
  24   fra.me.REG[1] = CALL_primitive_info___MMLocalClass___primitive_info(fra.me.REG[1])(fra.me.REG[1]);
  25   /* native_interface/ni_metamodel.nit:31 */
  26   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
  27   if (UNTAG_Bool(REGB0)) {
  28     /* native_interface/ni_metamodel.nit:32 */
  29     REGB0 = TAG_Int(3);
  30     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
  31     if (!once_value_1) {
  32       fra.me.REG[3] = BOX_NativeString("nullable_");
  33       REGB0 = TAG_Int(9);
  34       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
  35       once_value_1 = fra.me.REG[3];
  36       register_static_object(&once_value_1);
  37     } else fra.me.REG[3] = once_value_1;
  38     fra.me.REG[3] = fra.me.REG[3];
  39     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
  40     fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
  41     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___name(fra.me.REG[3])(fra.me.REG[3]);
  42     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
  43     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
  44     if (!once_value_2) {
  45       fra.me.REG[3] = BOX_NativeString("");
  46       REGB0 = TAG_Int(0);
  47       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
  48       once_value_2 = fra.me.REG[3];
  49       register_static_object(&once_value_2);
  50     } else fra.me.REG[3] = once_value_2;
  51     fra.me.REG[3] = fra.me.REG[3];
  52     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
  53     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
  54     goto label3;
  55   } else {
  56     /* native_interface/ni_metamodel.nit:33 */
  57     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  58     if (UNTAG_Bool(REGB0)) {
  59     } else {
  60       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  61       if (UNTAG_Bool(REGB1)) {
  62         REGB1 = TAG_Bool(false);
  63         REGB0 = REGB1;
  64       } else {
  65         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
  66         REGB0 = REGB1;
  67       }
  68     }
  69     if (UNTAG_Bool(REGB0)) {
  70       /* native_interface/ni_metamodel.nit:34 */
  71       fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
  72       fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___name(fra.me.REG[3])(fra.me.REG[3]);
  73       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
  74       fra.me.REG[2] = fra.me.REG[3];
  75       goto label3;
  76     } else {
  77       /* native_interface/ni_metamodel.nit:35 */
  78       fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
  79       fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
  80       REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_extern(fra.me.REG[3])(fra.me.REG[3]);
  81       if (UNTAG_Bool(REGB0)) {
  82         /* native_interface/ni_metamodel.nit:36 */
  83         fra.me.REG[0] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
  84         fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
  85         fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
  86         fra.me.REG[2] = fra.me.REG[0];
  87         goto label3;
  88       } else {
  89         /* native_interface/ni_metamodel.nit:38 */
  90         REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  91         if (UNTAG_Bool(REGB0)) {
  92           nit_abort("Reciever is null", NULL, LOCATE_native_interface___ni_metamodel, 38);
  93         }
  94         fra.me.REG[1] = CALL_primitive_info___PrimitiveInfo___cname(fra.me.REG[1])(fra.me.REG[1]);
  95         fra.me.REG[2] = fra.me.REG[1];
  96         goto label3;
  97       }
  98     }
  99   }
 100   label3: while(0);
 101   stack_frame_head = fra.me.prev;
 102   return fra.me.REG[2];
 103 }
 104 val_t native_interface___ni_metamodel___MMType___mangled_name(val_t p0){
 105   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 106   val_t REGB0;
 107   val_t tmp;
 108     static val_t once_value_1; /* Once value */
 109     static val_t once_value_2; /* Once value */
 110   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 111   fra.me.file = LOCATE_native_interface___ni_metamodel;
 112   fra.me.line = 42;
 113   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMType___mangled_name;
 114   fra.me.has_broke = 0;
 115   fra.me.REG_size = 3;
 116   fra.me.nitni_local_ref_head = NULL;
 117   fra.me.REG[0] = NIT_NULL;
 118   fra.me.REG[1] = NIT_NULL;
 119   fra.me.REG[2] = NIT_NULL;
 120   fra.me.REG[0] = p0;
 121   /* native_interface/ni_metamodel.nit:44 */
 122   fra.me.REG[1] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 123   fra.me.REG[1] = CALL_primitive_info___MMLocalClass___primitive_info(fra.me.REG[1])(fra.me.REG[1]);
 124   /* native_interface/ni_metamodel.nit:45 */
 125   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
 126   if (UNTAG_Bool(REGB0)) {
 127     /* native_interface/ni_metamodel.nit:46 */
 128     REGB0 = TAG_Int(3);
 129     fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 130     if (!once_value_1) {
 131       fra.me.REG[2] = BOX_NativeString("nullable_");
 132       REGB0 = TAG_Int(9);
 133       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
 134       once_value_1 = fra.me.REG[2];
 135       register_static_object(&once_value_1);
 136     } else fra.me.REG[2] = once_value_1;
 137     fra.me.REG[2] = fra.me.REG[2];
 138     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 139     fra.me.REG[2] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 140     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalClass___name(fra.me.REG[2])(fra.me.REG[2]);
 141     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 142     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 143     if (!once_value_2) {
 144       fra.me.REG[2] = BOX_NativeString("");
 145       REGB0 = TAG_Int(0);
 146       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
 147       once_value_2 = fra.me.REG[2];
 148       register_static_object(&once_value_2);
 149     } else fra.me.REG[2] = once_value_2;
 150     fra.me.REG[2] = fra.me.REG[2];
 151     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 152     fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 153     goto label3;
 154   } else {
 155     /* native_interface/ni_metamodel.nit:48 */
 156     fra.me.REG[0] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 157     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___name(fra.me.REG[0])(fra.me.REG[0]);
 158     fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
 159     fra.me.REG[1] = fra.me.REG[0];
 160     goto label3;
 161   }
 162   label3: while(0);
 163   stack_frame_head = fra.me.prev;
 164   return fra.me.REG[1];
 165 }
 166 val_t native_interface___ni_metamodel___MMType___from_native(val_t p0, val_t p1){
 167   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
 168   val_t REGB0;
 169   val_t REGB1;
 170   val_t tmp;
 171     static val_t once_value_2; /* Once value */
 172     static val_t once_value_3; /* Once value */
 173   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 174   fra.me.file = LOCATE_native_interface___ni_metamodel;
 175   fra.me.line = 52;
 176   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMType___from_native;
 177   fra.me.has_broke = 0;
 178   fra.me.REG_size = 5;
 179   fra.me.nitni_local_ref_head = NULL;
 180   fra.me.REG[0] = NIT_NULL;
 181   fra.me.REG[1] = NIT_NULL;
 182   fra.me.REG[2] = NIT_NULL;
 183   fra.me.REG[3] = NIT_NULL;
 184   fra.me.REG[4] = NIT_NULL;
 185   fra.me.REG[0] = p0;
 186   fra.me.REG[1] = p1;
 187   /* native_interface/ni_metamodel.nit:55 */
 188   fra.me.REG[2] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 189   fra.me.REG[2] = CALL_primitive_info___MMLocalClass___primitive_info(fra.me.REG[2])(fra.me.REG[2]);
 190   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 191   if (UNTAG_Bool(REGB0)) {
 192   } else {
 193     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 194     if (UNTAG_Bool(REGB1)) {
 195       REGB1 = TAG_Bool(false);
 196       REGB0 = REGB1;
 197     } else {
 198       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 199       REGB0 = REGB1;
 200     }
 201   }
 202   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 203   if (UNTAG_Bool(REGB0)) {
 204     REGB0 = TAG_Bool(true);
 205   } else {
 206     fra.me.REG[2] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 207     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[2])(fra.me.REG[2]);
 208     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_extern(fra.me.REG[2])(fra.me.REG[2]);
 209     REGB0 = REGB1;
 210   }
 211   if (UNTAG_Bool(REGB0)) {
 212     /* native_interface/ni_metamodel.nit:56 */
 213     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
 214     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 215   } else {
 216     /* native_interface/ni_metamodel.nit:55 */
 217     REGB1 = TAG_Bool(false);
 218     REGB0 = REGB1;
 219   }
 220   if (UNTAG_Bool(REGB0)) {
 221     /* native_interface/ni_metamodel.nit:57 */
 222     fra.me.REG[2] = CALL_primitive_info___MMType___boxtype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 223     goto label1;
 224   } else {
 225     /* native_interface/ni_metamodel.nit:59 */
 226     REGB0 = TAG_Int(3);
 227     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 228     if (!once_value_2) {
 229       fra.me.REG[4] = BOX_NativeString("");
 230       REGB0 = TAG_Int(0);
 231       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
 232       once_value_2 = fra.me.REG[4];
 233       register_static_object(&once_value_2);
 234     } else fra.me.REG[4] = once_value_2;
 235     fra.me.REG[4] = fra.me.REG[4];
 236     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 237     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 238     if (!once_value_3) {
 239       fra.me.REG[1] = BOX_NativeString("->ref.val");
 240       REGB0 = TAG_Int(9);
 241       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
 242       once_value_3 = fra.me.REG[1];
 243       register_static_object(&once_value_3);
 244     } else fra.me.REG[1] = once_value_3;
 245     fra.me.REG[1] = fra.me.REG[1];
 246     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 247     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
 248     /* native_interface/ni_metamodel.nit:61 */
 249     fra.me.REG[3] = CALL_primitive_info___MMType___boxtype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
 250     fra.me.REG[2] = fra.me.REG[3];
 251     goto label1;
 252   }
 253   label1: while(0);
 254   stack_frame_head = fra.me.prev;
 255   return fra.me.REG[2];
 256 }
 257 val_t native_interface___ni_metamodel___MMType___assign_to_friendly(val_t p0, val_t p1, val_t p2){
 258   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
 259   val_t REGB0;
 260   val_t REGB1;
 261   val_t tmp;
 262     static val_t once_value_1; /* Once value */
 263     static val_t once_value_2; /* Once value */
 264     static val_t once_value_3; /* Once value */
 265     static val_t once_value_5; /* Once value */
 266     static val_t once_value_6; /* Once value */
 267     static val_t once_value_7; /* Once value */
 268   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 269   fra.me.file = LOCATE_native_interface___ni_metamodel;
 270   fra.me.line = 65;
 271   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMType___assign_to_friendly;
 272   fra.me.has_broke = 0;
 273   fra.me.REG_size = 6;
 274   fra.me.nitni_local_ref_head = NULL;
 275   fra.me.REG[0] = NIT_NULL;
 276   fra.me.REG[1] = NIT_NULL;
 277   fra.me.REG[2] = NIT_NULL;
 278   fra.me.REG[3] = NIT_NULL;
 279   fra.me.REG[4] = NIT_NULL;
 280   fra.me.REG[5] = NIT_NULL;
 281   fra.me.REG[0] = p0;
 282   fra.me.REG[1] = p1;
 283   fra.me.REG[2] = p2;
 284   /* native_interface/ni_metamodel.nit:69 */
 285   fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 286   fra.me.REG[3] = CALL_primitive_info___MMLocalClass___primitive_info(fra.me.REG[3])(fra.me.REG[3]);
 287   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 288   if (UNTAG_Bool(REGB0)) {
 289   } else {
 290     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 291     if (UNTAG_Bool(REGB1)) {
 292       REGB1 = TAG_Bool(false);
 293       REGB0 = REGB1;
 294     } else {
 295       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
 296       REGB0 = REGB1;
 297     }
 298   }
 299   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 300   if (UNTAG_Bool(REGB0)) {
 301     REGB0 = TAG_Bool(true);
 302   } else {
 303     fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 304     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
 305     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_extern(fra.me.REG[3])(fra.me.REG[3]);
 306     REGB0 = REGB1;
 307   }
 308   if (UNTAG_Bool(REGB0)) {
 309     /* native_interface/ni_metamodel.nit:70 */
 310     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
 311     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 312   } else {
 313     /* native_interface/ni_metamodel.nit:69 */
 314     REGB1 = TAG_Bool(false);
 315     REGB0 = REGB1;
 316   }
 317   if (UNTAG_Bool(REGB0)) {
 318     /* native_interface/ni_metamodel.nit:71 */
 319     REGB0 = TAG_Int(5);
 320     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 321     if (!once_value_1) {
 322       fra.me.REG[4] = BOX_NativeString("");
 323       REGB0 = TAG_Int(0);
 324       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
 325       once_value_1 = fra.me.REG[4];
 326       register_static_object(&once_value_1);
 327     } else fra.me.REG[4] = once_value_1;
 328     fra.me.REG[4] = fra.me.REG[4];
 329     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 330     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 331     if (!once_value_2) {
 332       fra.me.REG[4] = BOX_NativeString(" = ");
 333       REGB0 = TAG_Int(3);
 334       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
 335       once_value_2 = fra.me.REG[4];
 336       register_static_object(&once_value_2);
 337     } else fra.me.REG[4] = once_value_2;
 338     fra.me.REG[4] = fra.me.REG[4];
 339     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 340     fra.me.REG[4] = CALL_primitive_info___MMType___unboxtype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 341     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 342     if (!once_value_3) {
 343       fra.me.REG[4] = BOX_NativeString("");
 344       REGB0 = TAG_Int(0);
 345       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
 346       once_value_3 = fra.me.REG[4];
 347       register_static_object(&once_value_3);
 348     } else fra.me.REG[4] = once_value_3;
 349     fra.me.REG[4] = fra.me.REG[4];
 350     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 351     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
 352     goto label4;
 353   } else {
 354     /* native_interface/ni_metamodel.nit:73 */
 355     REGB0 = TAG_Int(5);
 356     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 357     if (!once_value_5) {
 358       fra.me.REG[5] = BOX_NativeString("");
 359       REGB0 = TAG_Int(0);
 360       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
 361       once_value_5 = fra.me.REG[5];
 362       register_static_object(&once_value_5);
 363     } else fra.me.REG[5] = once_value_5;
 364     fra.me.REG[5] = fra.me.REG[5];
 365     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 366     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
 367     if (!once_value_6) {
 368       fra.me.REG[1] = BOX_NativeString("->ref.val = ");
 369       REGB0 = TAG_Int(12);
 370       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
 371       once_value_6 = fra.me.REG[1];
 372       register_static_object(&once_value_6);
 373     } else fra.me.REG[1] = once_value_6;
 374     fra.me.REG[1] = fra.me.REG[1];
 375     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
 376     fra.me.REG[2] = CALL_primitive_info___MMType___unboxtype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 377     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
 378     if (!once_value_7) {
 379       fra.me.REG[2] = BOX_NativeString("");
 380       REGB0 = TAG_Int(0);
 381       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
 382       once_value_7 = fra.me.REG[2];
 383       register_static_object(&once_value_7);
 384     } else fra.me.REG[2] = once_value_7;
 385     fra.me.REG[2] = fra.me.REG[2];
 386     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
 387     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
 388     fra.me.REG[3] = fra.me.REG[4];
 389     goto label4;
 390   }
 391   label4: while(0);
 392   stack_frame_head = fra.me.prev;
 393   return fra.me.REG[3];
 394 }
 395 val_t native_interface___ni_metamodel___MMType___assign_from_friendly(val_t p0, val_t p1, val_t p2){
 396   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
 397   val_t REGB0;
 398   val_t REGB1;
 399   val_t tmp;
 400     static val_t once_value_1; /* Once value */
 401     static val_t once_value_2; /* Once value */
 402     static val_t once_value_3; /* Once value */
 403     static val_t once_value_5; /* Once value */
 404     static val_t once_value_6; /* Once value */
 405     static val_t once_value_7; /* Once value */
 406   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 407   fra.me.file = LOCATE_native_interface___ni_metamodel;
 408   fra.me.line = 77;
 409   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMType___assign_from_friendly;
 410   fra.me.has_broke = 0;
 411   fra.me.REG_size = 5;
 412   fra.me.nitni_local_ref_head = NULL;
 413   fra.me.REG[0] = NIT_NULL;
 414   fra.me.REG[1] = NIT_NULL;
 415   fra.me.REG[2] = NIT_NULL;
 416   fra.me.REG[3] = NIT_NULL;
 417   fra.me.REG[4] = NIT_NULL;
 418   fra.me.REG[0] = p0;
 419   fra.me.REG[1] = p1;
 420   fra.me.REG[2] = p2;
 421   /* native_interface/ni_metamodel.nit:81 */
 422   fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 423   fra.me.REG[3] = CALL_primitive_info___MMLocalClass___primitive_info(fra.me.REG[3])(fra.me.REG[3]);
 424   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 425   if (UNTAG_Bool(REGB0)) {
 426   } else {
 427     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 428     if (UNTAG_Bool(REGB1)) {
 429       REGB1 = TAG_Bool(false);
 430       REGB0 = REGB1;
 431     } else {
 432       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
 433       REGB0 = REGB1;
 434     }
 435   }
 436   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 437   if (UNTAG_Bool(REGB0)) {
 438     REGB0 = TAG_Bool(true);
 439   } else {
 440     fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 441     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
 442     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_extern(fra.me.REG[3])(fra.me.REG[3]);
 443     REGB0 = REGB1;
 444   }
 445   if (UNTAG_Bool(REGB0)) {
 446     /* native_interface/ni_metamodel.nit:82 */
 447     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
 448     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 449   } else {
 450     /* native_interface/ni_metamodel.nit:81 */
 451     REGB1 = TAG_Bool(false);
 452     REGB0 = REGB1;
 453   }
 454   if (UNTAG_Bool(REGB0)) {
 455     /* native_interface/ni_metamodel.nit:83 */
 456     REGB0 = TAG_Int(5);
 457     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 458     if (!once_value_1) {
 459       fra.me.REG[4] = BOX_NativeString("");
 460       REGB0 = TAG_Int(0);
 461       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
 462       once_value_1 = fra.me.REG[4];
 463       register_static_object(&once_value_1);
 464     } else fra.me.REG[4] = once_value_1;
 465     fra.me.REG[4] = fra.me.REG[4];
 466     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 467     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 468     if (!once_value_2) {
 469       fra.me.REG[4] = BOX_NativeString(" = ");
 470       REGB0 = TAG_Int(3);
 471       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
 472       once_value_2 = fra.me.REG[4];
 473       register_static_object(&once_value_2);
 474     } else fra.me.REG[4] = once_value_2;
 475     fra.me.REG[4] = fra.me.REG[4];
 476     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 477     fra.me.REG[0] = CALL_primitive_info___MMType___boxtype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 478     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0]);
 479     if (!once_value_3) {
 480       fra.me.REG[0] = BOX_NativeString("");
 481       REGB0 = TAG_Int(0);
 482       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
 483       once_value_3 = fra.me.REG[0];
 484       register_static_object(&once_value_3);
 485     } else fra.me.REG[0] = once_value_3;
 486     fra.me.REG[0] = fra.me.REG[0];
 487     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0]);
 488     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
 489     goto label4;
 490   } else {
 491     /* native_interface/ni_metamodel.nit:85 */
 492     REGB0 = TAG_Int(5);
 493     fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 494     if (!once_value_5) {
 495       fra.me.REG[4] = BOX_NativeString("");
 496       REGB0 = TAG_Int(0);
 497       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
 498       once_value_5 = fra.me.REG[4];
 499       register_static_object(&once_value_5);
 500     } else fra.me.REG[4] = once_value_5;
 501     fra.me.REG[4] = fra.me.REG[4];
 502     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
 503     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 504     if (!once_value_6) {
 505       fra.me.REG[1] = BOX_NativeString(" = ");
 506       REGB0 = TAG_Int(3);
 507       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
 508       once_value_6 = fra.me.REG[1];
 509       register_static_object(&once_value_6);
 510     } else fra.me.REG[1] = once_value_6;
 511     fra.me.REG[1] = fra.me.REG[1];
 512     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 513     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 514     if (!once_value_7) {
 515       fra.me.REG[2] = BOX_NativeString("->ref.val");
 516       REGB0 = TAG_Int(9);
 517       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
 518       once_value_7 = fra.me.REG[2];
 519       register_static_object(&once_value_7);
 520     } else fra.me.REG[2] = once_value_7;
 521     fra.me.REG[2] = fra.me.REG[2];
 522     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 523     fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
 524     fra.me.REG[3] = fra.me.REG[0];
 525     goto label4;
 526   }
 527   label4: while(0);
 528   stack_frame_head = fra.me.prev;
 529   return fra.me.REG[3];
 530 }
 531 val_t native_interface___ni_metamodel___MMType___uses_nitni_ref(val_t p0){
 532   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 533   val_t REGB0;
 534   val_t REGB1;
 535   val_t tmp;
 536   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 537   fra.me.file = LOCATE_native_interface___ni_metamodel;
 538   fra.me.line = 89;
 539   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMType___uses_nitni_ref;
 540   fra.me.has_broke = 0;
 541   fra.me.REG_size = 2;
 542   fra.me.nitni_local_ref_head = NULL;
 543   fra.me.REG[0] = NIT_NULL;
 544   fra.me.REG[1] = NIT_NULL;
 545   fra.me.REG[0] = p0;
 546   /* native_interface/ni_metamodel.nit:89 */
 547   fra.me.REG[1] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[0])(fra.me.REG[0]);
 548   fra.me.REG[1] = CALL_primitive_info___MMLocalClass___primitive_info(fra.me.REG[1])(fra.me.REG[1]);
 549   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 550   if (UNTAG_Bool(REGB0)) {
 551   } else {
 552     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 553     if (UNTAG_Bool(REGB1)) {
 554       REGB1 = TAG_Bool(false);
 555       REGB0 = REGB1;
 556     } else {
 557       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 558       REGB0 = REGB1;
 559     }
 560   }
 561   if (UNTAG_Bool(REGB0)) {
 562     REGB0 = TAG_Bool(true);
 563   } else {
 564     REGB1 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
 565     REGB0 = REGB1;
 566   }
 567   goto label1;
 568   label1: while(0);
 569   stack_frame_head = fra.me.prev;
 570   return REGB0;
 571 }
 572 val_t native_interface___ni_metamodel___MMType___friendly_null_getter(val_t p0){
 573   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 574   val_t REGB0;
 575   val_t tmp;
 576   static val_t once_value_1; /* Once value */
 577   static val_t once_value_2; /* Once value */
 578   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 579   fra.me.file = LOCATE_native_interface___ni_metamodel;
 580   fra.me.line = 91;
 581   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMType___friendly_null_getter;
 582   fra.me.has_broke = 0;
 583   fra.me.REG_size = 3;
 584   fra.me.nitni_local_ref_head = NULL;
 585   fra.me.REG[0] = NIT_NULL;
 586   fra.me.REG[1] = NIT_NULL;
 587   fra.me.REG[2] = NIT_NULL;
 588   fra.me.REG[0] = p0;
 589   /* native_interface/ni_metamodel.nit:93 */
 590   REGB0 = TAG_Int(3);
 591   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 592   if (!once_value_1) {
 593     fra.me.REG[2] = BOX_NativeString("null_");
 594     REGB0 = TAG_Int(5);
 595     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
 596     once_value_1 = fra.me.REG[2];
 597     register_static_object(&once_value_1);
 598   } else fra.me.REG[2] = once_value_1;
 599   fra.me.REG[2] = fra.me.REG[2];
 600   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 601   fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[0])(fra.me.REG[0]);
 602   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMType___mangled_name(fra.me.REG[0])(fra.me.REG[0]);
 603   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
 604   if (!once_value_2) {
 605     fra.me.REG[0] = BOX_NativeString("");
 606     REGB0 = TAG_Int(0);
 607     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
 608     once_value_2 = fra.me.REG[0];
 609     register_static_object(&once_value_2);
 610   } else fra.me.REG[0] = once_value_2;
 611   fra.me.REG[0] = fra.me.REG[0];
 612   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
 613   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 614   goto label3;
 615   label3: while(0);
 616   stack_frame_head = fra.me.prev;
 617   return fra.me.REG[1];
 618 }
 619 val_t native_interface___ni_metamodel___MMType___local_friendly_null_getter_from(val_t p0, val_t p1){
 620   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 621   val_t REGB0;
 622   val_t tmp;
 623   static val_t once_value_1; /* Once value */
 624   static val_t once_value_2; /* Once value */
 625   static val_t once_value_3; /* Once value */
 626   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 627   fra.me.file = LOCATE_native_interface___ni_metamodel;
 628   fra.me.line = 96;
 629   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMType___local_friendly_null_getter_from;
 630   fra.me.has_broke = 0;
 631   fra.me.REG_size = 4;
 632   fra.me.nitni_local_ref_head = NULL;
 633   fra.me.REG[0] = NIT_NULL;
 634   fra.me.REG[1] = NIT_NULL;
 635   fra.me.REG[2] = NIT_NULL;
 636   fra.me.REG[3] = NIT_NULL;
 637   fra.me.REG[0] = p0;
 638   fra.me.REG[1] = p1;
 639   /* native_interface/ni_metamodel.nit:98 */
 640   REGB0 = TAG_Int(5);
 641   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 642   if (!once_value_1) {
 643     fra.me.REG[3] = BOX_NativeString("");
 644     REGB0 = TAG_Int(0);
 645     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
 646     once_value_1 = fra.me.REG[3];
 647     register_static_object(&once_value_1);
 648   } else fra.me.REG[3] = once_value_1;
 649   fra.me.REG[3] = fra.me.REG[3];
 650   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
 651   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 652   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 653   if (!once_value_2) {
 654     fra.me.REG[1] = BOX_NativeString("_");
 655     REGB0 = TAG_Int(1);
 656     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
 657     once_value_2 = fra.me.REG[1];
 658     register_static_object(&once_value_2);
 659   } else fra.me.REG[1] = once_value_2;
 660   fra.me.REG[1] = fra.me.REG[1];
 661   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 662   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMType___friendly_null_getter(fra.me.REG[0])(fra.me.REG[0]);
 663   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
 664   if (!once_value_3) {
 665     fra.me.REG[0] = BOX_NativeString("");
 666     REGB0 = TAG_Int(0);
 667     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
 668     once_value_3 = fra.me.REG[0];
 669     register_static_object(&once_value_3);
 670   } else fra.me.REG[0] = once_value_3;
 671   fra.me.REG[0] = fra.me.REG[0];
 672   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
 673   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 674   goto label4;
 675   label4: while(0);
 676   stack_frame_head = fra.me.prev;
 677   return fra.me.REG[2];
 678 }
 679 val_t native_interface___ni_metamodel___MMMethod___local_friendly_name_from(val_t p0, val_t p1, val_t p2){
 680   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
 681   val_t REGB0;
 682   val_t tmp;
 683   static val_t once_value_1; /* Once value */
 684   static val_t once_value_2; /* Once value */
 685   static val_t once_value_3; /* Once value */
 686   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 687   fra.me.file = LOCATE_native_interface___ni_metamodel;
 688   fra.me.line = 103;
 689   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___local_friendly_name_from;
 690   fra.me.has_broke = 0;
 691   fra.me.REG_size = 5;
 692   fra.me.nitni_local_ref_head = NULL;
 693   fra.me.REG[0] = NIT_NULL;
 694   fra.me.REG[1] = NIT_NULL;
 695   fra.me.REG[2] = NIT_NULL;
 696   fra.me.REG[3] = NIT_NULL;
 697   fra.me.REG[4] = NIT_NULL;
 698   fra.me.REG[0] = p0;
 699   fra.me.REG[1] = p1;
 700   fra.me.REG[2] = p2;
 701   /* native_interface/ni_metamodel.nit:107 */
 702   REGB0 = TAG_Int(5);
 703   fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 704   if (!once_value_1) {
 705     fra.me.REG[4] = BOX_NativeString("");
 706     REGB0 = TAG_Int(0);
 707     fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
 708     once_value_1 = fra.me.REG[4];
 709     register_static_object(&once_value_1);
 710   } else fra.me.REG[4] = once_value_1;
 711   fra.me.REG[4] = fra.me.REG[4];
 712   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 713   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 714   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 715   if (!once_value_2) {
 716     fra.me.REG[1] = BOX_NativeString("_");
 717     REGB0 = TAG_Int(1);
 718     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
 719     once_value_2 = fra.me.REG[1];
 720     register_static_object(&once_value_2);
 721   } else fra.me.REG[1] = once_value_2;
 722   fra.me.REG[1] = fra.me.REG[1];
 723   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 724   fra.me.REG[2] = CALL_primitive_info___MMMethod___friendly_extern_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 725   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
 726   if (!once_value_3) {
 727     fra.me.REG[2] = BOX_NativeString("");
 728     REGB0 = TAG_Int(0);
 729     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
 730     once_value_3 = fra.me.REG[2];
 731     register_static_object(&once_value_3);
 732   } else fra.me.REG[2] = once_value_3;
 733   fra.me.REG[2] = fra.me.REG[2];
 734   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
 735   fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
 736   goto label4;
 737   label4: while(0);
 738   stack_frame_head = fra.me.prev;
 739   return fra.me.REG[3];
 740 }
 741 val_t native_interface___ni_metamodel___MMMethod___friendly_super_cname(val_t p0){
 742   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 743   val_t REGB0;
 744   val_t tmp;
 745   static val_t once_value_1; /* Once value */
 746   static val_t once_value_2; /* Once value */
 747   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 748   fra.me.file = LOCATE_native_interface___ni_metamodel;
 749   fra.me.line = 110;
 750   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___friendly_super_cname;
 751   fra.me.has_broke = 0;
 752   fra.me.REG_size = 3;
 753   fra.me.nitni_local_ref_head = NULL;
 754   fra.me.REG[0] = NIT_NULL;
 755   fra.me.REG[1] = NIT_NULL;
 756   fra.me.REG[2] = NIT_NULL;
 757   fra.me.REG[0] = p0;
 758   /* native_interface/ni_metamodel.nit:112 */
 759   REGB0 = TAG_Int(3);
 760   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 761   if (!once_value_1) {
 762     fra.me.REG[2] = BOX_NativeString("");
 763     REGB0 = TAG_Int(0);
 764     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
 765     once_value_1 = fra.me.REG[2];
 766     register_static_object(&once_value_1);
 767   } else fra.me.REG[2] = once_value_1;
 768   fra.me.REG[2] = fra.me.REG[2];
 769   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 770   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
 771   fra.me.REG[2] = CALL_primitive_info___MMMethod___friendly_extern_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 772   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 773   if (!once_value_2) {
 774     fra.me.REG[2] = BOX_NativeString("___super");
 775     REGB0 = TAG_Int(8);
 776     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
 777     once_value_2 = fra.me.REG[2];
 778     register_static_object(&once_value_2);
 779   } else fra.me.REG[2] = once_value_2;
 780   fra.me.REG[2] = fra.me.REG[2];
 781   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 782   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 783   goto label3;
 784   label3: while(0);
 785   stack_frame_head = fra.me.prev;
 786   return fra.me.REG[1];
 787 }
 788 val_t native_interface___ni_metamodel___MMMethod___local_friendly_super_name_from(val_t p0, val_t p1){
 789   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 790   val_t REGB0;
 791   val_t tmp;
 792   static val_t once_value_1; /* Once value */
 793   static val_t once_value_2; /* Once value */
 794   static val_t once_value_3; /* Once value */
 795   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 796   fra.me.file = LOCATE_native_interface___ni_metamodel;
 797   fra.me.line = 115;
 798   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___local_friendly_super_name_from;
 799   fra.me.has_broke = 0;
 800   fra.me.REG_size = 4;
 801   fra.me.nitni_local_ref_head = NULL;
 802   fra.me.REG[0] = NIT_NULL;
 803   fra.me.REG[1] = NIT_NULL;
 804   fra.me.REG[2] = NIT_NULL;
 805   fra.me.REG[3] = NIT_NULL;
 806   fra.me.REG[0] = p0;
 807   fra.me.REG[1] = p1;
 808   /* native_interface/ni_metamodel.nit:117 */
 809   REGB0 = TAG_Int(5);
 810   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 811   if (!once_value_1) {
 812     fra.me.REG[3] = BOX_NativeString("");
 813     REGB0 = TAG_Int(0);
 814     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
 815     once_value_1 = fra.me.REG[3];
 816     register_static_object(&once_value_1);
 817   } else fra.me.REG[3] = once_value_1;
 818   fra.me.REG[3] = fra.me.REG[3];
 819   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
 820   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 821   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 822   if (!once_value_2) {
 823     fra.me.REG[1] = BOX_NativeString("_");
 824     REGB0 = TAG_Int(1);
 825     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
 826     once_value_2 = fra.me.REG[1];
 827     register_static_object(&once_value_2);
 828   } else fra.me.REG[1] = once_value_2;
 829   fra.me.REG[1] = fra.me.REG[1];
 830   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 831   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMMethod___friendly_super_cname(fra.me.REG[0])(fra.me.REG[0]);
 832   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
 833   if (!once_value_3) {
 834     fra.me.REG[0] = BOX_NativeString("");
 835     REGB0 = TAG_Int(0);
 836     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
 837     once_value_3 = fra.me.REG[0];
 838     register_static_object(&once_value_3);
 839   } else fra.me.REG[0] = once_value_3;
 840   fra.me.REG[0] = fra.me.REG[0];
 841   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
 842   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 843   goto label4;
 844   label4: while(0);
 845   stack_frame_head = fra.me.prev;
 846   return fra.me.REG[2];
 847 }
 848 val_t native_interface___ni_metamodel___MMMethod___friendly_cparams(val_t p0, val_t p1){
 849   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
 850   val_t REGB0;
 851   val_t REGB1;
 852   val_t REGB2;
 853   val_t tmp;
 854     static val_t once_value_1; /* Once value */
 855     static val_t once_value_2; /* Once value */
 856       static val_t once_value_3; /* Once value */
 857       static val_t once_value_4; /* Once value */
 858       static val_t once_value_5; /* Once value */
 859   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 860   fra.me.file = LOCATE_native_interface___ni_metamodel;
 861   fra.me.line = 120;
 862   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___friendly_cparams;
 863   fra.me.has_broke = 0;
 864   fra.me.REG_size = 6;
 865   fra.me.nitni_local_ref_head = NULL;
 866   fra.me.REG[0] = NIT_NULL;
 867   fra.me.REG[1] = NIT_NULL;
 868   fra.me.REG[2] = NIT_NULL;
 869   fra.me.REG[3] = NIT_NULL;
 870   fra.me.REG[4] = NIT_NULL;
 871   fra.me.REG[5] = NIT_NULL;
 872   fra.me.REG[0] = p0;
 873   fra.me.REG[1] = p1;
 874   /* native_interface/ni_metamodel.nit:122 */
 875   fra.me.REG[2] = NEW_List_standard___collection___list___List___init();
 876   /* native_interface/ni_metamodel.nit:124 */
 877   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
 878   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
 879   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 880   if (UNTAG_Bool(REGB0)) {
 881     /* native_interface/ni_metamodel.nit:125 */
 882     REGB0 = TAG_Int(3);
 883     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 884     if (!once_value_1) {
 885       fra.me.REG[4] = BOX_NativeString("");
 886       REGB0 = TAG_Int(0);
 887       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
 888       once_value_1 = fra.me.REG[4];
 889       register_static_object(&once_value_1);
 890     } else fra.me.REG[4] = once_value_1;
 891     fra.me.REG[4] = fra.me.REG[4];
 892     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 893     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalClass___get_type(fra.me.REG[1])(fra.me.REG[1]);
 894     fra.me.REG[1] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[1])(fra.me.REG[1]);
 895     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 896     if (!once_value_2) {
 897       fra.me.REG[1] = BOX_NativeString(" recv");
 898       REGB0 = TAG_Int(5);
 899       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
 900       once_value_2 = fra.me.REG[1];
 901       register_static_object(&once_value_2);
 902     } else fra.me.REG[1] = once_value_2;
 903     fra.me.REG[1] = fra.me.REG[1];
 904     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 905     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
 906     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
 907   }
 908   /* native_interface/ni_metamodel.nit:128 */
 909   fra.me.REG[0] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[0])(fra.me.REG[0]);
 910   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 911   if (UNTAG_Bool(REGB0)) {
 912     nit_abort("Reciever is null", NULL, LOCATE_native_interface___ni_metamodel, 128);
 913   }
 914   fra.me.REG[0] = CALL_metamodel___static_type___MMSignature___params(fra.me.REG[0])(fra.me.REG[0]);
 915   /* ../lib/standard/collection/array.nit:269 */
 916   REGB0 = TAG_Int(0);
 917   /* ../lib/standard/collection/array.nit:270 */
 918   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
 919   if (UNTAG_Bool(REGB1)) {
 920   } else {
 921     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
 922   }
 923   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
 924   /* ../lib/standard/collection/array.nit:271 */
 925   fra.me.REG[3] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
 926   /* ../lib/standard/collection/array.nit:272 */
 927   while(1) {
 928     /* ../lib/standard/collection/array.nit:24 */
 929     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
 930     if (UNTAG_Bool(REGB1)) {
 931     } else {
 932       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 933     }
 934     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
 935     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 936     if (UNTAG_Bool(REGB2)) {
 937     } else {
 938       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 939     }
 940     /* ../lib/standard/kernel.nit:232 */
 941     REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 942     /* ../lib/standard/collection/array.nit:272 */
 943     if (UNTAG_Bool(REGB1)) {
 944       /* ../lib/standard/collection/array.nit:273 */
 945       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 946       if (UNTAG_Bool(REGB1)) {
 947         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
 948       }
 949       /* ../lib/standard/collection/array.nit:718 */
 950       fra.me.REG[1] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB0)];
 951       /* native_interface/ni_metamodel.nit:129 */
 952       REGB1 = TAG_Int(5);
 953       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
 954       if (!once_value_3) {
 955         fra.me.REG[5] = BOX_NativeString("");
 956         REGB1 = TAG_Int(0);
 957         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
 958         once_value_3 = fra.me.REG[5];
 959         register_static_object(&once_value_3);
 960       } else fra.me.REG[5] = once_value_3;
 961       fra.me.REG[5] = fra.me.REG[5];
 962       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 963       fra.me.REG[5] = CALL_metamodel___static_type___MMParam___mmtype(fra.me.REG[1])(fra.me.REG[1]);
 964       fra.me.REG[5] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[5])(fra.me.REG[5]);
 965       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 966       if (!once_value_4) {
 967         fra.me.REG[5] = BOX_NativeString(" ");
 968         REGB1 = TAG_Int(1);
 969         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
 970         once_value_4 = fra.me.REG[5];
 971         register_static_object(&once_value_4);
 972       } else fra.me.REG[5] = once_value_4;
 973       fra.me.REG[5] = fra.me.REG[5];
 974       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 975       fra.me.REG[1] = CALL_metamodel___static_type___MMParam___name(fra.me.REG[1])(fra.me.REG[1]);
 976       fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 977       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
 978       if (!once_value_5) {
 979         fra.me.REG[1] = BOX_NativeString("");
 980         REGB1 = TAG_Int(0);
 981         fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB1);
 982         once_value_5 = fra.me.REG[1];
 983         register_static_object(&once_value_5);
 984       } else fra.me.REG[1] = once_value_5;
 985       fra.me.REG[1] = fra.me.REG[1];
 986       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
 987       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
 988       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
 989       /* ../lib/standard/collection/array.nit:274 */
 990       REGB1 = TAG_Int(1);
 991       /* ../lib/standard/kernel.nit:235 */
 992       REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
 993       /* ../lib/standard/collection/array.nit:274 */
 994       REGB0 = REGB1;
 995     } else {
 996       /* ../lib/standard/collection/array.nit:272 */
 997       goto label6;
 998     }
 999   }
1000   label6: while(0);
1001   /* native_interface/ni_metamodel.nit:132 */
1002   goto label7;
1003   label7: while(0);
1004   stack_frame_head = fra.me.prev;
1005   return fra.me.REG[2];
1006 }
1007 val_t native_interface___ni_metamodel___MMMethod___csignature_with_suffix(val_t p0, val_t p1, val_t p2){
1008   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1009   val_t REGB0;
1010   val_t tmp;
1011   static val_t once_value_1; /* Once value */
1012   static val_t once_value_2; /* Once value */
1013   static val_t once_value_3; /* Once value */
1014   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1015   fra.me.file = LOCATE_native_interface___ni_metamodel;
1016   fra.me.line = 135;
1017   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___csignature_with_suffix;
1018   fra.me.has_broke = 0;
1019   fra.me.REG_size = 5;
1020   fra.me.nitni_local_ref_head = NULL;
1021   fra.me.REG[0] = NIT_NULL;
1022   fra.me.REG[1] = NIT_NULL;
1023   fra.me.REG[2] = NIT_NULL;
1024   fra.me.REG[3] = NIT_NULL;
1025   fra.me.REG[4] = NIT_NULL;
1026   fra.me.REG[0] = p0;
1027   fra.me.REG[1] = p1;
1028   fra.me.REG[2] = p2;
1029   /* native_interface/ni_metamodel.nit:137 */
1030   REGB0 = TAG_Int(5);
1031   fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1032   if (!once_value_1) {
1033     fra.me.REG[4] = BOX_NativeString("");
1034     REGB0 = TAG_Int(0);
1035     fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
1036     once_value_1 = fra.me.REG[4];
1037     register_static_object(&once_value_1);
1038   } else fra.me.REG[4] = once_value_1;
1039   fra.me.REG[4] = fra.me.REG[4];
1040   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1041   fra.me.REG[4] = CALL_primitive_info___MMMethod___friendly_extern_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1042   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1043   if (!once_value_2) {
1044     fra.me.REG[4] = BOX_NativeString("");
1045     REGB0 = TAG_Int(0);
1046     fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
1047     once_value_2 = fra.me.REG[4];
1048     register_static_object(&once_value_2);
1049   } else fra.me.REG[4] = once_value_2;
1050   fra.me.REG[4] = fra.me.REG[4];
1051   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1052   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
1053   if (!once_value_3) {
1054     fra.me.REG[1] = BOX_NativeString("");
1055     REGB0 = TAG_Int(0);
1056     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1057     once_value_3 = fra.me.REG[1];
1058     register_static_object(&once_value_3);
1059   } else fra.me.REG[1] = once_value_3;
1060   fra.me.REG[1] = fra.me.REG[1];
1061   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
1062   fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
1063   /* native_interface/ni_metamodel.nit:139 */
1064   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMMethod___csignature_with_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3], fra.me.REG[2]);
1065   goto label4;
1066   label4: while(0);
1067   stack_frame_head = fra.me.prev;
1068   return fra.me.REG[2];
1069 }
1070 val_t native_interface___ni_metamodel___MMMethod___csignature_with_name(val_t p0, val_t p1, val_t p2){
1071   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
1072   val_t REGB0;
1073   val_t REGB1;
1074   val_t tmp;
1075     static val_t once_value_1; /* Once value */
1076     static val_t once_value_2; /* Once value */
1077       static val_t once_value_3; /* Once value */
1078       static val_t once_value_4; /* Once value */
1079       static val_t once_value_5; /* Once value */
1080   static val_t once_value_6; /* Once value */
1081   static val_t once_value_7; /* Once value */
1082   static val_t once_value_8; /* Once value */
1083   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1084   fra.me.file = LOCATE_native_interface___ni_metamodel;
1085   fra.me.line = 142;
1086   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___csignature_with_name;
1087   fra.me.has_broke = 0;
1088   fra.me.REG_size = 6;
1089   fra.me.nitni_local_ref_head = NULL;
1090   fra.me.REG[0] = NIT_NULL;
1091   fra.me.REG[1] = NIT_NULL;
1092   fra.me.REG[2] = NIT_NULL;
1093   fra.me.REG[3] = NIT_NULL;
1094   fra.me.REG[4] = NIT_NULL;
1095   fra.me.REG[5] = NIT_NULL;
1096   fra.me.REG[0] = p0;
1097   fra.me.REG[1] = p1;
1098   fra.me.REG[2] = p2;
1099   /* native_interface/ni_metamodel.nit:144 */
1100   fra.me.REG[3] = NEW_Buffer_standard___string___Buffer___init();
1101   /* native_interface/ni_metamodel.nit:147 */
1102   fra.me.REG[4] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[0])(fra.me.REG[0]);
1103   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1104   if (UNTAG_Bool(REGB0)) {
1105     nit_abort("Reciever is null", NULL, LOCATE_native_interface___ni_metamodel, 147);
1106   }
1107   fra.me.REG[4] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[4])(fra.me.REG[4]);
1108   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1109   if (UNTAG_Bool(REGB0)) {
1110   } else {
1111     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1112     if (UNTAG_Bool(REGB1)) {
1113       REGB1 = TAG_Bool(false);
1114       REGB0 = REGB1;
1115     } else {
1116       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
1117       REGB0 = REGB1;
1118     }
1119   }
1120   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1121   if (UNTAG_Bool(REGB0)) {
1122     /* native_interface/ni_metamodel.nit:148 */
1123     REGB0 = TAG_Int(3);
1124     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1125     if (!once_value_1) {
1126       fra.me.REG[5] = BOX_NativeString("");
1127       REGB0 = TAG_Int(0);
1128       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
1129       once_value_1 = fra.me.REG[5];
1130       register_static_object(&once_value_1);
1131     } else fra.me.REG[5] = once_value_1;
1132     fra.me.REG[5] = fra.me.REG[5];
1133     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1134     fra.me.REG[5] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[0])(fra.me.REG[0]);
1135     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1136     if (UNTAG_Bool(REGB0)) {
1137       nit_abort("Reciever is null", NULL, LOCATE_native_interface___ni_metamodel, 148);
1138     }
1139     fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[5])(fra.me.REG[5]);
1140     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1141     if (UNTAG_Bool(REGB0)) {
1142       nit_abort("Reciever is null", NULL, LOCATE_native_interface___ni_metamodel, 148);
1143     }
1144     fra.me.REG[5] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[5])(fra.me.REG[5]);
1145     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1146     if (!once_value_2) {
1147       fra.me.REG[5] = BOX_NativeString(" ");
1148       REGB0 = TAG_Int(1);
1149       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
1150       once_value_2 = fra.me.REG[5];
1151       register_static_object(&once_value_2);
1152     } else fra.me.REG[5] = once_value_2;
1153     fra.me.REG[5] = fra.me.REG[5];
1154     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1155     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
1156     CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1157   } else {
1158     /* native_interface/ni_metamodel.nit:149 */
1159     fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
1160     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
1161     if (UNTAG_Bool(REGB0)) {
1162       /* native_interface/ni_metamodel.nit:150 */
1163       REGB0 = TAG_Int(3);
1164       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1165       if (!once_value_3) {
1166         fra.me.REG[5] = BOX_NativeString("");
1167         REGB0 = TAG_Int(0);
1168         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
1169         once_value_3 = fra.me.REG[5];
1170         register_static_object(&once_value_3);
1171       } else fra.me.REG[5] = once_value_3;
1172       fra.me.REG[5] = fra.me.REG[5];
1173       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1174       fra.me.REG[5] = CALL_metamodel___static_type___MMLocalClass___get_type(fra.me.REG[2])(fra.me.REG[2]);
1175       fra.me.REG[5] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[5])(fra.me.REG[5]);
1176       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1177       if (!once_value_4) {
1178         fra.me.REG[5] = BOX_NativeString(" ");
1179         REGB0 = TAG_Int(1);
1180         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
1181         once_value_4 = fra.me.REG[5];
1182         register_static_object(&once_value_4);
1183       } else fra.me.REG[5] = once_value_4;
1184       fra.me.REG[5] = fra.me.REG[5];
1185       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1186       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
1187       CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1188     } else {
1189       /* native_interface/ni_metamodel.nit:152 */
1190       if (!once_value_5) {
1191         fra.me.REG[4] = BOX_NativeString("void ");
1192         REGB0 = TAG_Int(5);
1193         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
1194         once_value_5 = fra.me.REG[4];
1195         register_static_object(&once_value_5);
1196       } else fra.me.REG[4] = once_value_5;
1197       fra.me.REG[4] = fra.me.REG[4];
1198       CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1199     }
1200   }
1201   /* native_interface/ni_metamodel.nit:156 */
1202   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1203   if (UNTAG_Bool(REGB0)) {
1204   } else {
1205     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1206     if (UNTAG_Bool(REGB1)) {
1207       REGB1 = TAG_Bool(false);
1208       REGB0 = REGB1;
1209     } else {
1210       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1211       REGB0 = REGB1;
1212     }
1213   }
1214   if (UNTAG_Bool(REGB0)) {
1215     /* native_interface/ni_metamodel.nit:157 */
1216     fra.me.REG[4] = CALL_primitive_info___MMMethod___friendly_extern_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1217     CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1218   } else {
1219     /* native_interface/ni_metamodel.nit:159 */
1220     CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
1221   }
1222   /* native_interface/ni_metamodel.nit:163 */
1223   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMMethod___friendly_cparams(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1224   /* native_interface/ni_metamodel.nit:165 */
1225   REGB0 = TAG_Int(3);
1226   fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1227   if (!once_value_6) {
1228     fra.me.REG[1] = BOX_NativeString("( ");
1229     REGB0 = TAG_Int(2);
1230     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1231     once_value_6 = fra.me.REG[1];
1232     register_static_object(&once_value_6);
1233   } else fra.me.REG[1] = once_value_6;
1234   fra.me.REG[1] = fra.me.REG[1];
1235   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1236   if (!once_value_7) {
1237     fra.me.REG[1] = BOX_NativeString(", ");
1238     REGB0 = TAG_Int(2);
1239     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1240     once_value_7 = fra.me.REG[1];
1241     register_static_object(&once_value_7);
1242   } else fra.me.REG[1] = once_value_7;
1243   fra.me.REG[1] = fra.me.REG[1];
1244   fra.me.REG[1] = CALL_standard___string___Collection___join(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1245   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1246   if (!once_value_8) {
1247     fra.me.REG[1] = BOX_NativeString(" )");
1248     REGB0 = TAG_Int(2);
1249     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1250     once_value_8 = fra.me.REG[1];
1251     register_static_object(&once_value_8);
1252   } else fra.me.REG[1] = once_value_8;
1253   fra.me.REG[1] = fra.me.REG[1];
1254   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1255   fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
1256   CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0]);
1257   /* native_interface/ni_metamodel.nit:167 */
1258   fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
1259   goto label9;
1260   label9: while(0);
1261   stack_frame_head = fra.me.prev;
1262   return fra.me.REG[3];
1263 }
1264 val_t native_interface___ni_metamodel___MMMethod___friendly_csignature(val_t p0, val_t p1){
1265   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1266   val_t tmp;
1267   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1268   fra.me.file = LOCATE_native_interface___ni_metamodel;
1269   fra.me.line = 170;
1270   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___friendly_csignature;
1271   fra.me.has_broke = 0;
1272   fra.me.REG_size = 2;
1273   fra.me.nitni_local_ref_head = NULL;
1274   fra.me.REG[0] = NIT_NULL;
1275   fra.me.REG[1] = NIT_NULL;
1276   fra.me.REG[0] = p0;
1277   fra.me.REG[1] = p1;
1278   /* native_interface/ni_metamodel.nit:172 */
1279   fra.me.REG[1] = CALL_native_interface___ni_metamodel___MMMethod___csignature_with_name(fra.me.REG[0])(fra.me.REG[0], NIT_NULL, fra.me.REG[1]);
1280   goto label1;
1281   label1: while(0);
1282   stack_frame_head = fra.me.prev;
1283   return fra.me.REG[1];
1284 }
1285 val_t native_interface___ni_metamodel___MMMethod___frontier_csignature_from(val_t p0, val_t p1, val_t p2){
1286   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1287   val_t tmp;
1288   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1289   fra.me.file = LOCATE_native_interface___ni_metamodel;
1290   fra.me.line = 175;
1291   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___frontier_csignature_from;
1292   fra.me.has_broke = 0;
1293   fra.me.REG_size = 3;
1294   fra.me.nitni_local_ref_head = NULL;
1295   fra.me.REG[0] = NIT_NULL;
1296   fra.me.REG[1] = NIT_NULL;
1297   fra.me.REG[2] = NIT_NULL;
1298   fra.me.REG[0] = p0;
1299   fra.me.REG[1] = p1;
1300   fra.me.REG[2] = p2;
1301   /* native_interface/ni_metamodel.nit:177 */
1302   fra.me.REG[1] = CALL_native_interface___ni_metamodel___MMMethod___local_friendly_name_from(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
1303   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMMethod___csignature_with_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
1304   goto label1;
1305   label1: while(0);
1306   stack_frame_head = fra.me.prev;
1307   return fra.me.REG[2];
1308 }
1309 val_t native_interface___ni_metamodel___MMMethod___friendly_super_csignature(val_t p0){
1310   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1311   val_t REGB0;
1312   val_t tmp;
1313   static val_t once_value_1; /* Once value */
1314   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1315   fra.me.file = LOCATE_native_interface___ni_metamodel;
1316   fra.me.line = 180;
1317   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___friendly_super_csignature;
1318   fra.me.has_broke = 0;
1319   fra.me.REG_size = 3;
1320   fra.me.nitni_local_ref_head = NULL;
1321   fra.me.REG[0] = NIT_NULL;
1322   fra.me.REG[1] = NIT_NULL;
1323   fra.me.REG[2] = NIT_NULL;
1324   fra.me.REG[0] = p0;
1325   /* native_interface/ni_metamodel.nit:182 */
1326   if (!once_value_1) {
1327     fra.me.REG[1] = BOX_NativeString("___super");
1328     REGB0 = TAG_Int(8);
1329     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1330     once_value_1 = fra.me.REG[1];
1331     register_static_object(&once_value_1);
1332   } else fra.me.REG[1] = once_value_1;
1333   fra.me.REG[1] = fra.me.REG[1];
1334   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
1335   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMMethod___csignature_with_suffix(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
1336   goto label2;
1337   label2: while(0);
1338   stack_frame_head = fra.me.prev;
1339   return fra.me.REG[2];
1340 }
1341 val_t native_interface___ni_metamodel___MMMethod___frontier_super_csignature_from(val_t p0, val_t p1){
1342   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1343   val_t tmp;
1344   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1345   fra.me.file = LOCATE_native_interface___ni_metamodel;
1346   fra.me.line = 185;
1347   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___frontier_super_csignature_from;
1348   fra.me.has_broke = 0;
1349   fra.me.REG_size = 3;
1350   fra.me.nitni_local_ref_head = NULL;
1351   fra.me.REG[0] = NIT_NULL;
1352   fra.me.REG[1] = NIT_NULL;
1353   fra.me.REG[2] = NIT_NULL;
1354   fra.me.REG[0] = p0;
1355   fra.me.REG[1] = p1;
1356   /* native_interface/ni_metamodel.nit:187 */
1357   fra.me.REG[1] = CALL_native_interface___ni_metamodel___MMMethod___local_friendly_super_name_from(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1358   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
1359   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMMethod___csignature_with_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
1360   goto label1;
1361   label1: while(0);
1362   stack_frame_head = fra.me.prev;
1363   return fra.me.REG[2];
1364 }
1365 val_t native_interface___ni_metamodel___MMMethod___impl_csignature(val_t p0){
1366   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1367   val_t REGB0;
1368   val_t tmp;
1369   static val_t once_value_1; /* Once value */
1370   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1371   fra.me.file = LOCATE_native_interface___ni_metamodel;
1372   fra.me.line = 190;
1373   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___impl_csignature;
1374   fra.me.has_broke = 0;
1375   fra.me.REG_size = 3;
1376   fra.me.nitni_local_ref_head = NULL;
1377   fra.me.REG[0] = NIT_NULL;
1378   fra.me.REG[1] = NIT_NULL;
1379   fra.me.REG[2] = NIT_NULL;
1380   fra.me.REG[0] = p0;
1381   /* native_interface/ni_metamodel.nit:192 */
1382   if (!once_value_1) {
1383     fra.me.REG[1] = BOX_NativeString("___impl");
1384     REGB0 = TAG_Int(7);
1385     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1386     once_value_1 = fra.me.REG[1];
1387     register_static_object(&once_value_1);
1388   } else fra.me.REG[1] = once_value_1;
1389   fra.me.REG[1] = fra.me.REG[1];
1390   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
1391   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMMethod___csignature_with_suffix(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
1392   goto label2;
1393   label2: while(0);
1394   stack_frame_head = fra.me.prev;
1395   return fra.me.REG[2];
1396 }
1397 val_t native_interface___ni_metamodel___MMMethod___cparams(val_t p0){
1398   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
1399   val_t REGB0;
1400   val_t REGB1;
1401   val_t REGB2;
1402   val_t tmp;
1403     static val_t once_value_1; /* Once value */
1404       static val_t once_value_2; /* Once value */
1405       static val_t once_value_3; /* Once value */
1406   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1407   fra.me.file = LOCATE_native_interface___ni_metamodel;
1408   fra.me.line = 195;
1409   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___cparams;
1410   fra.me.has_broke = 0;
1411   fra.me.REG_size = 6;
1412   fra.me.nitni_local_ref_head = NULL;
1413   fra.me.REG[0] = NIT_NULL;
1414   fra.me.REG[1] = NIT_NULL;
1415   fra.me.REG[2] = NIT_NULL;
1416   fra.me.REG[3] = NIT_NULL;
1417   fra.me.REG[4] = NIT_NULL;
1418   fra.me.REG[5] = NIT_NULL;
1419   fra.me.REG[0] = p0;
1420   /* native_interface/ni_metamodel.nit:198 */
1421   fra.me.REG[1] = NEW_List_standard___collection___list___List___init();
1422   /* native_interface/ni_metamodel.nit:200 */
1423   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
1424   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[2])(fra.me.REG[2]);
1425   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1426   if (UNTAG_Bool(REGB0)) {
1427     /* native_interface/ni_metamodel.nit:201 */
1428     if (!once_value_1) {
1429       fra.me.REG[2] = BOX_NativeString("val_t recv");
1430       REGB0 = TAG_Int(10);
1431       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
1432       once_value_1 = fra.me.REG[2];
1433       register_static_object(&once_value_1);
1434     } else fra.me.REG[2] = once_value_1;
1435     fra.me.REG[2] = fra.me.REG[2];
1436     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1437   }
1438   /* native_interface/ni_metamodel.nit:204 */
1439   fra.me.REG[0] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[0])(fra.me.REG[0]);
1440   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1441   if (UNTAG_Bool(REGB0)) {
1442     nit_abort("Reciever is null", NULL, LOCATE_native_interface___ni_metamodel, 204);
1443   }
1444   fra.me.REG[0] = CALL_metamodel___static_type___MMSignature___params(fra.me.REG[0])(fra.me.REG[0]);
1445   /* ../lib/standard/collection/array.nit:269 */
1446   REGB0 = TAG_Int(0);
1447   /* ../lib/standard/collection/array.nit:270 */
1448   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1449   if (UNTAG_Bool(REGB1)) {
1450   } else {
1451     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
1452   }
1453   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
1454   /* ../lib/standard/collection/array.nit:271 */
1455   fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
1456   /* ../lib/standard/collection/array.nit:272 */
1457   while(1) {
1458     /* ../lib/standard/collection/array.nit:24 */
1459     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1460     if (UNTAG_Bool(REGB1)) {
1461     } else {
1462       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
1463     }
1464     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
1465     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1466     if (UNTAG_Bool(REGB2)) {
1467     } else {
1468       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1469     }
1470     /* ../lib/standard/kernel.nit:232 */
1471     REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1472     /* ../lib/standard/collection/array.nit:272 */
1473     if (UNTAG_Bool(REGB1)) {
1474       /* ../lib/standard/collection/array.nit:273 */
1475       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1476       if (UNTAG_Bool(REGB1)) {
1477         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
1478       }
1479       /* ../lib/standard/collection/array.nit:718 */
1480       fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
1481       /* native_interface/ni_metamodel.nit:205 */
1482       REGB1 = TAG_Int(3);
1483       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
1484       if (!once_value_2) {
1485         fra.me.REG[5] = BOX_NativeString("val_t ");
1486         REGB1 = TAG_Int(6);
1487         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
1488         once_value_2 = fra.me.REG[5];
1489         register_static_object(&once_value_2);
1490       } else fra.me.REG[5] = once_value_2;
1491       fra.me.REG[5] = fra.me.REG[5];
1492       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1493       fra.me.REG[3] = CALL_metamodel___static_type___MMParam___name(fra.me.REG[3])(fra.me.REG[3]);
1494       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
1495       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
1496       if (!once_value_3) {
1497         fra.me.REG[3] = BOX_NativeString("");
1498         REGB1 = TAG_Int(0);
1499         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
1500         once_value_3 = fra.me.REG[3];
1501         register_static_object(&once_value_3);
1502       } else fra.me.REG[3] = once_value_3;
1503       fra.me.REG[3] = fra.me.REG[3];
1504       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
1505       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
1506       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
1507       /* ../lib/standard/collection/array.nit:274 */
1508       REGB1 = TAG_Int(1);
1509       /* ../lib/standard/kernel.nit:235 */
1510       REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1511       /* ../lib/standard/collection/array.nit:274 */
1512       REGB0 = REGB1;
1513     } else {
1514       /* ../lib/standard/collection/array.nit:272 */
1515       goto label4;
1516     }
1517   }
1518   label4: while(0);
1519   /* native_interface/ni_metamodel.nit:208 */
1520   goto label5;
1521   label5: while(0);
1522   stack_frame_head = fra.me.prev;
1523   return fra.me.REG[1];
1524 }
1525 val_t native_interface___ni_metamodel___MMMethod___out_csignature(val_t p0){
1526   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1527   val_t REGB0;
1528   val_t REGB1;
1529   val_t tmp;
1530     static val_t once_value_1; /* Once value */
1531     static val_t once_value_2; /* Once value */
1532     static val_t once_value_3; /* Once value */
1533     static val_t once_value_4; /* Once value */
1534     static val_t once_value_5; /* Once value */
1535     static val_t once_value_6; /* Once value */
1536     static val_t once_value_7; /* Once value */
1537   static val_t once_value_8; /* Once value */
1538   static val_t once_value_9; /* Once value */
1539   static val_t once_value_10; /* Once value */
1540   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1541   fra.me.file = LOCATE_native_interface___ni_metamodel;
1542   fra.me.line = 211;
1543   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMMethod___out_csignature;
1544   fra.me.has_broke = 0;
1545   fra.me.REG_size = 4;
1546   fra.me.nitni_local_ref_head = NULL;
1547   fra.me.REG[0] = NIT_NULL;
1548   fra.me.REG[1] = NIT_NULL;
1549   fra.me.REG[2] = NIT_NULL;
1550   fra.me.REG[3] = NIT_NULL;
1551   fra.me.REG[0] = p0;
1552   /* native_interface/ni_metamodel.nit:213 */
1553   fra.me.REG[1] = NEW_Buffer_standard___string___Buffer___init();
1554   /* native_interface/ni_metamodel.nit:216 */
1555   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[0])(fra.me.REG[0]);
1556   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1557   if (UNTAG_Bool(REGB0)) {
1558     nit_abort("Reciever is null", NULL, LOCATE_native_interface___ni_metamodel, 216);
1559   }
1560   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
1561   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1562   if (UNTAG_Bool(REGB0)) {
1563   } else {
1564     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1565     if (UNTAG_Bool(REGB1)) {
1566       REGB1 = TAG_Bool(false);
1567       REGB0 = REGB1;
1568     } else {
1569       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
1570       REGB0 = REGB1;
1571     }
1572   }
1573   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1574   if (UNTAG_Bool(REGB0)) {
1575     REGB0 = TAG_Bool(true);
1576   } else {
1577     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
1578     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[2])(fra.me.REG[2]);
1579     REGB0 = REGB1;
1580   }
1581   if (UNTAG_Bool(REGB0)) {
1582     /* native_interface/ni_metamodel.nit:217 */
1583     if (!once_value_1) {
1584       fra.me.REG[2] = BOX_NativeString("val_t ");
1585       REGB0 = TAG_Int(6);
1586       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
1587       once_value_1 = fra.me.REG[2];
1588       register_static_object(&once_value_1);
1589     } else fra.me.REG[2] = once_value_1;
1590     fra.me.REG[2] = fra.me.REG[2];
1591     CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1592   } else {
1593     /* native_interface/ni_metamodel.nit:219 */
1594     if (!once_value_2) {
1595       fra.me.REG[2] = BOX_NativeString("void ");
1596       REGB0 = TAG_Int(5);
1597       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
1598       once_value_2 = fra.me.REG[2];
1599       register_static_object(&once_value_2);
1600     } else fra.me.REG[2] = once_value_2;
1601     fra.me.REG[2] = fra.me.REG[2];
1602     CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1603   }
1604   /* native_interface/ni_metamodel.nit:223 */
1605   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
1606   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[2])(fra.me.REG[2]);
1607   if (UNTAG_Bool(REGB0)) {
1608     /* native_interface/ni_metamodel.nit:224 */
1609     REGB0 = TAG_Int(5);
1610     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1611     if (!once_value_3) {
1612       fra.me.REG[3] = BOX_NativeString("NEW_");
1613       REGB0 = TAG_Int(4);
1614       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1615       once_value_3 = fra.me.REG[3];
1616       register_static_object(&once_value_3);
1617     } else fra.me.REG[3] = once_value_3;
1618     fra.me.REG[3] = fra.me.REG[3];
1619     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1620     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
1621     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
1622     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1623     if (!once_value_4) {
1624       fra.me.REG[3] = BOX_NativeString("_");
1625       REGB0 = TAG_Int(1);
1626       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1627       once_value_4 = fra.me.REG[3];
1628       register_static_object(&once_value_4);
1629     } else fra.me.REG[3] = once_value_4;
1630     fra.me.REG[3] = fra.me.REG[3];
1631     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1632     fra.me.REG[3] = CALL_compiling___compiling_base___MMLocalProperty___cname(fra.me.REG[0])(fra.me.REG[0]);
1633     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1634     if (!once_value_5) {
1635       fra.me.REG[3] = BOX_NativeString("");
1636       REGB0 = TAG_Int(0);
1637       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1638       once_value_5 = fra.me.REG[3];
1639       register_static_object(&once_value_5);
1640     } else fra.me.REG[3] = once_value_5;
1641     fra.me.REG[3] = fra.me.REG[3];
1642     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1643     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
1644     CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1645   } else {
1646     /* native_interface/ni_metamodel.nit:226 */
1647     REGB0 = TAG_Int(3);
1648     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1649     if (!once_value_6) {
1650       fra.me.REG[3] = BOX_NativeString("");
1651       REGB0 = TAG_Int(0);
1652       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1653       once_value_6 = fra.me.REG[3];
1654       register_static_object(&once_value_6);
1655     } else fra.me.REG[3] = once_value_6;
1656     fra.me.REG[3] = fra.me.REG[3];
1657     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1658     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
1659     fra.me.REG[3] = CALL_primitive_info___MMMethod___friendly_extern_name(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
1660     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1661     if (!once_value_7) {
1662       fra.me.REG[3] = BOX_NativeString("___out");
1663       REGB0 = TAG_Int(6);
1664       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1665       once_value_7 = fra.me.REG[3];
1666       register_static_object(&once_value_7);
1667     } else fra.me.REG[3] = once_value_7;
1668     fra.me.REG[3] = fra.me.REG[3];
1669     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1670     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
1671     CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1672   }
1673   /* native_interface/ni_metamodel.nit:230 */
1674   REGB0 = TAG_Int(3);
1675   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1676   if (!once_value_8) {
1677     fra.me.REG[3] = BOX_NativeString("( ");
1678     REGB0 = TAG_Int(2);
1679     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1680     once_value_8 = fra.me.REG[3];
1681     register_static_object(&once_value_8);
1682   } else fra.me.REG[3] = once_value_8;
1683   fra.me.REG[3] = fra.me.REG[3];
1684   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1685   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMMethod___cparams(fra.me.REG[0])(fra.me.REG[0]);
1686   if (!once_value_9) {
1687     fra.me.REG[3] = BOX_NativeString(", ");
1688     REGB0 = TAG_Int(2);
1689     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1690     once_value_9 = fra.me.REG[3];
1691     register_static_object(&once_value_9);
1692   } else fra.me.REG[3] = once_value_9;
1693   fra.me.REG[3] = fra.me.REG[3];
1694   fra.me.REG[3] = CALL_standard___string___Collection___join(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
1695   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1696   if (!once_value_10) {
1697     fra.me.REG[3] = BOX_NativeString(" )");
1698     REGB0 = TAG_Int(2);
1699     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1700     once_value_10 = fra.me.REG[3];
1701     register_static_object(&once_value_10);
1702   } else fra.me.REG[3] = once_value_10;
1703   fra.me.REG[3] = fra.me.REG[3];
1704   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1705   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
1706   CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1707   /* native_interface/ni_metamodel.nit:232 */
1708   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
1709   goto label11;
1710   label11: while(0);
1711   stack_frame_head = fra.me.prev;
1712   return fra.me.REG[1];
1713 }
1714 val_t native_interface___ni_metamodel___MMImportedCast___in_name(val_t p0){
1715   struct {struct stack_frame_t me;} fra;
1716   val_t REGB0;
1717   val_t tmp;
1718   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1719   fra.me.file = LOCATE_native_interface___ni_metamodel;
1720   fra.me.line = 238;
1721   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___in_name;
1722   fra.me.has_broke = 0;
1723   fra.me.REG_size = 1;
1724   fra.me.nitni_local_ref_head = NULL;
1725   fra.me.REG[0] = NIT_NULL;
1726   fra.me.REG[0] = p0;
1727   /* native_interface/ni_metamodel.nit:238 */
1728   REGB0 = TAG_Bool(ATTR_native_interface___ni_metamodel___MMImportedCast_____atin_name(fra.me.REG[0])!=NIT_NULL);
1729   if (UNTAG_Bool(REGB0)) {
1730   } else {
1731     nit_abort("Uninitialized attribute %s", "@in_name", LOCATE_native_interface___ni_metamodel, 238);
1732   }
1733   fra.me.REG[0] = ATTR_native_interface___ni_metamodel___MMImportedCast_____atin_name(fra.me.REG[0]);
1734   stack_frame_head = fra.me.prev;
1735   return fra.me.REG[0];
1736 }
1737 void native_interface___ni_metamodel___MMImportedCast___in_name__eq(val_t p0, val_t p1){
1738   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1739   val_t tmp;
1740   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1741   fra.me.file = LOCATE_native_interface___ni_metamodel;
1742   fra.me.line = 238;
1743   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___in_name__eq;
1744   fra.me.has_broke = 0;
1745   fra.me.REG_size = 2;
1746   fra.me.nitni_local_ref_head = NULL;
1747   fra.me.REG[0] = NIT_NULL;
1748   fra.me.REG[1] = NIT_NULL;
1749   fra.me.REG[0] = p0;
1750   fra.me.REG[1] = p1;
1751   /* native_interface/ni_metamodel.nit:238 */
1752   ATTR_native_interface___ni_metamodel___MMImportedCast_____atin_name(fra.me.REG[0]) = fra.me.REG[1];
1753   stack_frame_head = fra.me.prev;
1754   return;
1755 }
1756 val_t native_interface___ni_metamodel___MMImportedCast___as_friendly_extern_name(val_t p0){
1757   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1758   val_t REGB0;
1759   val_t tmp;
1760       static val_t once_value_1; /* Once value */
1761       static val_t once_value_2; /* Once value */
1762         static val_t once_value_4; /* Once value */
1763         static val_t once_value_5; /* Once value */
1764     static val_t once_value_6; /* Once value */
1765     static val_t once_value_7; /* Once value */
1766     static val_t once_value_8; /* Once value */
1767   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1768   fra.me.file = LOCATE_native_interface___ni_metamodel;
1769   fra.me.line = 240;
1770   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___as_friendly_extern_name;
1771   fra.me.has_broke = 0;
1772   fra.me.REG_size = 4;
1773   fra.me.nitni_local_ref_head = NULL;
1774   fra.me.REG[0] = NIT_NULL;
1775   fra.me.REG[1] = NIT_NULL;
1776   fra.me.REG[2] = NIT_NULL;
1777   fra.me.REG[3] = NIT_NULL;
1778   fra.me.REG[0] = p0;
1779   /* native_interface/ni_metamodel.nit:241 */
1780   REGB0 = CALL_metamodel___static_type___MMImportedCast___is_about_nullable_only(fra.me.REG[0])(fra.me.REG[0]);
1781   if (UNTAG_Bool(REGB0)) {
1782     /* native_interface/ni_metamodel.nit:242 */
1783     REGB0 = CALL_metamodel___static_type___MMImportedCast___is_not_null_to_nullable(fra.me.REG[0])(fra.me.REG[0]);
1784     if (UNTAG_Bool(REGB0)) {
1785       /* native_interface/ni_metamodel.nit:244 */
1786       REGB0 = TAG_Int(3);
1787       fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1788       if (!once_value_1) {
1789         fra.me.REG[2] = BOX_NativeString("");
1790         REGB0 = TAG_Int(0);
1791         fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
1792         once_value_1 = fra.me.REG[2];
1793         register_static_object(&once_value_1);
1794       } else fra.me.REG[2] = once_value_1;
1795       fra.me.REG[2] = fra.me.REG[2];
1796       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1797       fra.me.REG[2] = CALL_metamodel___static_type___MMImportedCast___from(fra.me.REG[0])(fra.me.REG[0]);
1798       fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMType___mangled_name(fra.me.REG[2])(fra.me.REG[2]);
1799       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1800       if (!once_value_2) {
1801         fra.me.REG[2] = BOX_NativeString("_as_nullable");
1802         REGB0 = TAG_Int(12);
1803         fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
1804         once_value_2 = fra.me.REG[2];
1805         register_static_object(&once_value_2);
1806       } else fra.me.REG[2] = once_value_2;
1807       fra.me.REG[2] = fra.me.REG[2];
1808       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1809       fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
1810       goto label3;
1811     } else {
1812       /* native_interface/ni_metamodel.nit:245 */
1813       REGB0 = CALL_metamodel___static_type___MMImportedCast___is_nullable_to_not_null(fra.me.REG[0])(fra.me.REG[0]);
1814       if (UNTAG_Bool(REGB0)) {
1815         /* native_interface/ni_metamodel.nit:247 */
1816         REGB0 = TAG_Int(3);
1817         fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1818         if (!once_value_4) {
1819           fra.me.REG[3] = BOX_NativeString("");
1820           REGB0 = TAG_Int(0);
1821           fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1822           once_value_4 = fra.me.REG[3];
1823           register_static_object(&once_value_4);
1824         } else fra.me.REG[3] = once_value_4;
1825         fra.me.REG[3] = fra.me.REG[3];
1826         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1827         fra.me.REG[3] = CALL_metamodel___static_type___MMImportedCast___to(fra.me.REG[0])(fra.me.REG[0]);
1828         fra.me.REG[3] = CALL_native_interface___ni_metamodel___MMType___mangled_name(fra.me.REG[3])(fra.me.REG[3]);
1829         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1830         if (!once_value_5) {
1831           fra.me.REG[3] = BOX_NativeString("_as_not_null");
1832           REGB0 = TAG_Int(12);
1833           fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1834           once_value_5 = fra.me.REG[3];
1835           register_static_object(&once_value_5);
1836         } else fra.me.REG[3] = once_value_5;
1837         fra.me.REG[3] = fra.me.REG[3];
1838         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1839         fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
1840         fra.me.REG[1] = fra.me.REG[2];
1841         goto label3;
1842       } else {
1843         /* native_interface/ni_metamodel.nit:249 */
1844         nit_abort("Aborted", NULL, LOCATE_native_interface___ni_metamodel, 249);
1845       }
1846     }
1847   } else {
1848     /* native_interface/ni_metamodel.nit:253 */
1849     REGB0 = TAG_Int(5);
1850     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1851     if (!once_value_6) {
1852       fra.me.REG[3] = BOX_NativeString("");
1853       REGB0 = TAG_Int(0);
1854       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1855       once_value_6 = fra.me.REG[3];
1856       register_static_object(&once_value_6);
1857     } else fra.me.REG[3] = once_value_6;
1858     fra.me.REG[3] = fra.me.REG[3];
1859     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1860     fra.me.REG[3] = CALL_metamodel___static_type___MMImportedCast___from(fra.me.REG[0])(fra.me.REG[0]);
1861     fra.me.REG[3] = CALL_native_interface___ni_metamodel___MMType___mangled_name(fra.me.REG[3])(fra.me.REG[3]);
1862     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1863     if (!once_value_7) {
1864       fra.me.REG[3] = BOX_NativeString("_as_");
1865       REGB0 = TAG_Int(4);
1866       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1867       once_value_7 = fra.me.REG[3];
1868       register_static_object(&once_value_7);
1869     } else fra.me.REG[3] = once_value_7;
1870     fra.me.REG[3] = fra.me.REG[3];
1871     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1872     fra.me.REG[0] = CALL_metamodel___static_type___MMImportedCast___to(fra.me.REG[0])(fra.me.REG[0]);
1873     fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMType___mangled_name(fra.me.REG[0])(fra.me.REG[0]);
1874     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
1875     if (!once_value_8) {
1876       fra.me.REG[0] = BOX_NativeString("");
1877       REGB0 = TAG_Int(0);
1878       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
1879       once_value_8 = fra.me.REG[0];
1880       register_static_object(&once_value_8);
1881     } else fra.me.REG[0] = once_value_8;
1882     fra.me.REG[0] = fra.me.REG[0];
1883     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
1884     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
1885     fra.me.REG[1] = fra.me.REG[2];
1886     goto label3;
1887   }
1888   label3: while(0);
1889   stack_frame_head = fra.me.prev;
1890   return fra.me.REG[1];
1891 }
1892 val_t native_interface___ni_metamodel___MMImportedCast___as_local_cname(val_t p0, val_t p1){
1893   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1894   val_t REGB0;
1895   val_t tmp;
1896   static val_t once_value_1; /* Once value */
1897   static val_t once_value_2; /* Once value */
1898   static val_t once_value_3; /* Once value */
1899   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1900   fra.me.file = LOCATE_native_interface___ni_metamodel;
1901   fra.me.line = 257;
1902   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___as_local_cname;
1903   fra.me.has_broke = 0;
1904   fra.me.REG_size = 4;
1905   fra.me.nitni_local_ref_head = NULL;
1906   fra.me.REG[0] = NIT_NULL;
1907   fra.me.REG[1] = NIT_NULL;
1908   fra.me.REG[2] = NIT_NULL;
1909   fra.me.REG[3] = NIT_NULL;
1910   fra.me.REG[0] = p0;
1911   fra.me.REG[1] = p1;
1912   /* native_interface/ni_metamodel.nit:258 */
1913   REGB0 = TAG_Int(5);
1914   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1915   if (!once_value_1) {
1916     fra.me.REG[3] = BOX_NativeString("");
1917     REGB0 = TAG_Int(0);
1918     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1919     once_value_1 = fra.me.REG[3];
1920     register_static_object(&once_value_1);
1921   } else fra.me.REG[3] = once_value_1;
1922   fra.me.REG[3] = fra.me.REG[3];
1923   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1924   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
1925   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1926   if (!once_value_2) {
1927     fra.me.REG[1] = BOX_NativeString("_");
1928     REGB0 = TAG_Int(1);
1929     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1930     once_value_2 = fra.me.REG[1];
1931     register_static_object(&once_value_2);
1932   } else fra.me.REG[1] = once_value_2;
1933   fra.me.REG[1] = fra.me.REG[1];
1934   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1935   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMImportedCast___as_friendly_extern_name(fra.me.REG[0])(fra.me.REG[0]);
1936   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
1937   if (!once_value_3) {
1938     fra.me.REG[0] = BOX_NativeString("");
1939     REGB0 = TAG_Int(0);
1940     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
1941     once_value_3 = fra.me.REG[0];
1942     register_static_object(&once_value_3);
1943   } else fra.me.REG[0] = once_value_3;
1944   fra.me.REG[0] = fra.me.REG[0];
1945   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
1946   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
1947   goto label4;
1948   label4: while(0);
1949   stack_frame_head = fra.me.prev;
1950   return fra.me.REG[2];
1951 }
1952 val_t native_interface___ni_metamodel___MMImportedCast___as_local_csignature(val_t p0, val_t p1){
1953   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1954   val_t REGB0;
1955   val_t tmp;
1956   static val_t once_value_1; /* Once value */
1957   static val_t once_value_2; /* Once value */
1958   static val_t once_value_3; /* Once value */
1959   static val_t once_value_4; /* Once value */
1960   static val_t once_value_5; /* Once value */
1961   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1962   fra.me.file = LOCATE_native_interface___ni_metamodel;
1963   fra.me.line = 261;
1964   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___as_local_csignature;
1965   fra.me.has_broke = 0;
1966   fra.me.REG_size = 4;
1967   fra.me.nitni_local_ref_head = NULL;
1968   fra.me.REG[0] = NIT_NULL;
1969   fra.me.REG[1] = NIT_NULL;
1970   fra.me.REG[2] = NIT_NULL;
1971   fra.me.REG[3] = NIT_NULL;
1972   fra.me.REG[0] = p0;
1973   fra.me.REG[1] = p1;
1974   /* native_interface/ni_metamodel.nit:263 */
1975   REGB0 = TAG_Int(9);
1976   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
1977   if (!once_value_1) {
1978     fra.me.REG[3] = BOX_NativeString("");
1979     REGB0 = TAG_Int(0);
1980     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1981     once_value_1 = fra.me.REG[3];
1982     register_static_object(&once_value_1);
1983   } else fra.me.REG[3] = once_value_1;
1984   fra.me.REG[3] = fra.me.REG[3];
1985   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1986   fra.me.REG[3] = CALL_metamodel___static_type___MMImportedCast___to(fra.me.REG[0])(fra.me.REG[0]);
1987   fra.me.REG[3] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[3])(fra.me.REG[3]);
1988   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1989   if (!once_value_2) {
1990     fra.me.REG[3] = BOX_NativeString(" ");
1991     REGB0 = TAG_Int(1);
1992     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
1993     once_value_2 = fra.me.REG[3];
1994     register_static_object(&once_value_2);
1995   } else fra.me.REG[3] = once_value_2;
1996   fra.me.REG[3] = fra.me.REG[3];
1997   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1998   fra.me.REG[1] = CALL_native_interface___ni_metamodel___MMImportedCast___as_local_cname(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1999   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2000   if (!once_value_3) {
2001     fra.me.REG[1] = BOX_NativeString("( ");
2002     REGB0 = TAG_Int(2);
2003     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
2004     once_value_3 = fra.me.REG[1];
2005     register_static_object(&once_value_3);
2006   } else fra.me.REG[1] = once_value_3;
2007   fra.me.REG[1] = fra.me.REG[1];
2008   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2009   fra.me.REG[1] = CALL_metamodel___static_type___MMImportedCast___from(fra.me.REG[0])(fra.me.REG[0]);
2010   fra.me.REG[1] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[1])(fra.me.REG[1]);
2011   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2012   if (!once_value_4) {
2013     fra.me.REG[1] = BOX_NativeString(" ");
2014     REGB0 = TAG_Int(1);
2015     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
2016     once_value_4 = fra.me.REG[1];
2017     register_static_object(&once_value_4);
2018   } else fra.me.REG[1] = once_value_4;
2019   fra.me.REG[1] = fra.me.REG[1];
2020   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2021   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMImportedCast___in_name(fra.me.REG[0])(fra.me.REG[0]);
2022   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
2023   if (!once_value_5) {
2024     fra.me.REG[0] = BOX_NativeString(" )");
2025     REGB0 = TAG_Int(2);
2026     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
2027     once_value_5 = fra.me.REG[0];
2028     register_static_object(&once_value_5);
2029   } else fra.me.REG[0] = once_value_5;
2030   fra.me.REG[0] = fra.me.REG[0];
2031   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
2032   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2033   goto label6;
2034   label6: while(0);
2035   stack_frame_head = fra.me.prev;
2036   return fra.me.REG[2];
2037 }
2038 val_t native_interface___ni_metamodel___MMImportedCast___as_friendly_csignature(val_t p0){
2039   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2040   val_t REGB0;
2041   val_t tmp;
2042   static val_t once_value_1; /* Once value */
2043   static val_t once_value_2; /* Once value */
2044   static val_t once_value_3; /* Once value */
2045   static val_t once_value_4; /* Once value */
2046   static val_t once_value_5; /* Once value */
2047   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2048   fra.me.file = LOCATE_native_interface___ni_metamodel;
2049   fra.me.line = 266;
2050   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___as_friendly_csignature;
2051   fra.me.has_broke = 0;
2052   fra.me.REG_size = 3;
2053   fra.me.nitni_local_ref_head = NULL;
2054   fra.me.REG[0] = NIT_NULL;
2055   fra.me.REG[1] = NIT_NULL;
2056   fra.me.REG[2] = NIT_NULL;
2057   fra.me.REG[0] = p0;
2058   /* native_interface/ni_metamodel.nit:268 */
2059   REGB0 = TAG_Int(9);
2060   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2061   if (!once_value_1) {
2062     fra.me.REG[2] = BOX_NativeString("");
2063     REGB0 = TAG_Int(0);
2064     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2065     once_value_1 = fra.me.REG[2];
2066     register_static_object(&once_value_1);
2067   } else fra.me.REG[2] = once_value_1;
2068   fra.me.REG[2] = fra.me.REG[2];
2069   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2070   fra.me.REG[2] = CALL_metamodel___static_type___MMImportedCast___to(fra.me.REG[0])(fra.me.REG[0]);
2071   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[2])(fra.me.REG[2]);
2072   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2073   if (!once_value_2) {
2074     fra.me.REG[2] = BOX_NativeString(" ");
2075     REGB0 = TAG_Int(1);
2076     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2077     once_value_2 = fra.me.REG[2];
2078     register_static_object(&once_value_2);
2079   } else fra.me.REG[2] = once_value_2;
2080   fra.me.REG[2] = fra.me.REG[2];
2081   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2082   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMImportedCast___as_friendly_extern_name(fra.me.REG[0])(fra.me.REG[0]);
2083   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2084   if (!once_value_3) {
2085     fra.me.REG[2] = BOX_NativeString("( ");
2086     REGB0 = TAG_Int(2);
2087     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2088     once_value_3 = fra.me.REG[2];
2089     register_static_object(&once_value_3);
2090   } else fra.me.REG[2] = once_value_3;
2091   fra.me.REG[2] = fra.me.REG[2];
2092   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2093   fra.me.REG[2] = CALL_metamodel___static_type___MMImportedCast___from(fra.me.REG[0])(fra.me.REG[0]);
2094   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[2])(fra.me.REG[2]);
2095   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2096   if (!once_value_4) {
2097     fra.me.REG[2] = BOX_NativeString(" ");
2098     REGB0 = TAG_Int(1);
2099     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2100     once_value_4 = fra.me.REG[2];
2101     register_static_object(&once_value_4);
2102   } else fra.me.REG[2] = once_value_4;
2103   fra.me.REG[2] = fra.me.REG[2];
2104   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2105   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMImportedCast___in_name(fra.me.REG[0])(fra.me.REG[0]);
2106   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2107   if (!once_value_5) {
2108     fra.me.REG[0] = BOX_NativeString(" )");
2109     REGB0 = TAG_Int(2);
2110     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
2111     once_value_5 = fra.me.REG[0];
2112     register_static_object(&once_value_5);
2113   } else fra.me.REG[0] = once_value_5;
2114   fra.me.REG[0] = fra.me.REG[0];
2115   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2116   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2117   goto label6;
2118   label6: while(0);
2119   stack_frame_head = fra.me.prev;
2120   return fra.me.REG[1];
2121 }
2122 val_t native_interface___ni_metamodel___MMImportedCast___is_a_friendly_extern_name(val_t p0){
2123   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2124   val_t REGB0;
2125   val_t tmp;
2126         static val_t once_value_1; /* Once value */
2127         static val_t once_value_2; /* Once value */
2128     static val_t once_value_4; /* Once value */
2129     static val_t once_value_5; /* Once value */
2130     static val_t once_value_6; /* Once value */
2131   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2132   fra.me.file = LOCATE_native_interface___ni_metamodel;
2133   fra.me.line = 271;
2134   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___is_a_friendly_extern_name;
2135   fra.me.has_broke = 0;
2136   fra.me.REG_size = 4;
2137   fra.me.nitni_local_ref_head = NULL;
2138   fra.me.REG[0] = NIT_NULL;
2139   fra.me.REG[1] = NIT_NULL;
2140   fra.me.REG[2] = NIT_NULL;
2141   fra.me.REG[3] = NIT_NULL;
2142   fra.me.REG[0] = p0;
2143   /* native_interface/ni_metamodel.nit:272 */
2144   REGB0 = CALL_metamodel___static_type___MMImportedCast___is_about_nullable_only(fra.me.REG[0])(fra.me.REG[0]);
2145   if (UNTAG_Bool(REGB0)) {
2146     /* native_interface/ni_metamodel.nit:273 */
2147     REGB0 = CALL_metamodel___static_type___MMImportedCast___is_not_null_to_nullable(fra.me.REG[0])(fra.me.REG[0]);
2148     if (UNTAG_Bool(REGB0)) {
2149       /* native_interface/ni_metamodel.nit:274 */
2150       nit_abort("Aborted", NULL, LOCATE_native_interface___ni_metamodel, 274);
2151     } else {
2152       /* native_interface/ni_metamodel.nit:275 */
2153       REGB0 = CALL_metamodel___static_type___MMImportedCast___is_nullable_to_not_null(fra.me.REG[0])(fra.me.REG[0]);
2154       if (UNTAG_Bool(REGB0)) {
2155         /* native_interface/ni_metamodel.nit:278 */
2156         REGB0 = TAG_Int(3);
2157         fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2158         if (!once_value_1) {
2159           fra.me.REG[2] = BOX_NativeString("");
2160           REGB0 = TAG_Int(0);
2161           fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2162           once_value_1 = fra.me.REG[2];
2163           register_static_object(&once_value_1);
2164         } else fra.me.REG[2] = once_value_1;
2165         fra.me.REG[2] = fra.me.REG[2];
2166         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2167         fra.me.REG[2] = CALL_metamodel___static_type___MMImportedCast___to(fra.me.REG[0])(fra.me.REG[0]);
2168         fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMType___mangled_name(fra.me.REG[2])(fra.me.REG[2]);
2169         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2170         if (!once_value_2) {
2171           fra.me.REG[2] = BOX_NativeString("_is_null");
2172           REGB0 = TAG_Int(8);
2173           fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2174           once_value_2 = fra.me.REG[2];
2175           register_static_object(&once_value_2);
2176         } else fra.me.REG[2] = once_value_2;
2177         fra.me.REG[2] = fra.me.REG[2];
2178         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2179         fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2180         goto label3;
2181       } else {
2182         /* native_interface/ni_metamodel.nit:280 */
2183         nit_abort("Aborted", NULL, LOCATE_native_interface___ni_metamodel, 280);
2184       }
2185     }
2186   } else {
2187     /* native_interface/ni_metamodel.nit:284 */
2188     REGB0 = TAG_Int(5);
2189     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2190     if (!once_value_4) {
2191       fra.me.REG[3] = BOX_NativeString("");
2192       REGB0 = TAG_Int(0);
2193       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2194       once_value_4 = fra.me.REG[3];
2195       register_static_object(&once_value_4);
2196     } else fra.me.REG[3] = once_value_4;
2197     fra.me.REG[3] = fra.me.REG[3];
2198     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2199     fra.me.REG[3] = CALL_metamodel___static_type___MMImportedCast___from(fra.me.REG[0])(fra.me.REG[0]);
2200     fra.me.REG[3] = CALL_native_interface___ni_metamodel___MMType___mangled_name(fra.me.REG[3])(fra.me.REG[3]);
2201     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2202     if (!once_value_5) {
2203       fra.me.REG[3] = BOX_NativeString("_is_a_");
2204       REGB0 = TAG_Int(6);
2205       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2206       once_value_5 = fra.me.REG[3];
2207       register_static_object(&once_value_5);
2208     } else fra.me.REG[3] = once_value_5;
2209     fra.me.REG[3] = fra.me.REG[3];
2210     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2211     fra.me.REG[0] = CALL_metamodel___static_type___MMImportedCast___to(fra.me.REG[0])(fra.me.REG[0]);
2212     fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMType___mangled_name(fra.me.REG[0])(fra.me.REG[0]);
2213     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
2214     if (!once_value_6) {
2215       fra.me.REG[0] = BOX_NativeString("");
2216       REGB0 = TAG_Int(0);
2217       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
2218       once_value_6 = fra.me.REG[0];
2219       register_static_object(&once_value_6);
2220     } else fra.me.REG[0] = once_value_6;
2221     fra.me.REG[0] = fra.me.REG[0];
2222     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
2223     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2224     fra.me.REG[1] = fra.me.REG[2];
2225     goto label3;
2226   }
2227   label3: while(0);
2228   stack_frame_head = fra.me.prev;
2229   return fra.me.REG[1];
2230 }
2231 val_t native_interface___ni_metamodel___MMImportedCast___is_a_local_cname(val_t p0, val_t p1){
2232   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2233   val_t REGB0;
2234   val_t tmp;
2235   static val_t once_value_1; /* Once value */
2236   static val_t once_value_2; /* Once value */
2237   static val_t once_value_3; /* Once value */
2238   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2239   fra.me.file = LOCATE_native_interface___ni_metamodel;
2240   fra.me.line = 288;
2241   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___is_a_local_cname;
2242   fra.me.has_broke = 0;
2243   fra.me.REG_size = 4;
2244   fra.me.nitni_local_ref_head = NULL;
2245   fra.me.REG[0] = NIT_NULL;
2246   fra.me.REG[1] = NIT_NULL;
2247   fra.me.REG[2] = NIT_NULL;
2248   fra.me.REG[3] = NIT_NULL;
2249   fra.me.REG[0] = p0;
2250   fra.me.REG[1] = p1;
2251   /* native_interface/ni_metamodel.nit:289 */
2252   REGB0 = TAG_Int(5);
2253   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2254   if (!once_value_1) {
2255     fra.me.REG[3] = BOX_NativeString("");
2256     REGB0 = TAG_Int(0);
2257     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2258     once_value_1 = fra.me.REG[3];
2259     register_static_object(&once_value_1);
2260   } else fra.me.REG[3] = once_value_1;
2261   fra.me.REG[3] = fra.me.REG[3];
2262   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2263   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2264   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2265   if (!once_value_2) {
2266     fra.me.REG[1] = BOX_NativeString("_");
2267     REGB0 = TAG_Int(1);
2268     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
2269     once_value_2 = fra.me.REG[1];
2270     register_static_object(&once_value_2);
2271   } else fra.me.REG[1] = once_value_2;
2272   fra.me.REG[1] = fra.me.REG[1];
2273   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2274   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMImportedCast___is_a_friendly_extern_name(fra.me.REG[0])(fra.me.REG[0]);
2275   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
2276   if (!once_value_3) {
2277     fra.me.REG[0] = BOX_NativeString("");
2278     REGB0 = TAG_Int(0);
2279     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
2280     once_value_3 = fra.me.REG[0];
2281     register_static_object(&once_value_3);
2282   } else fra.me.REG[0] = once_value_3;
2283   fra.me.REG[0] = fra.me.REG[0];
2284   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
2285   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2286   goto label4;
2287   label4: while(0);
2288   stack_frame_head = fra.me.prev;
2289   return fra.me.REG[2];
2290 }
2291 val_t native_interface___ni_metamodel___MMImportedCast___is_a_local_csignature(val_t p0, val_t p1){
2292   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2293   val_t REGB0;
2294   val_t tmp;
2295   static val_t once_value_1; /* Once value */
2296   static val_t once_value_2; /* Once value */
2297   static val_t once_value_3; /* Once value */
2298   static val_t once_value_4; /* Once value */
2299   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2300   fra.me.file = LOCATE_native_interface___ni_metamodel;
2301   fra.me.line = 292;
2302   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___is_a_local_csignature;
2303   fra.me.has_broke = 0;
2304   fra.me.REG_size = 4;
2305   fra.me.nitni_local_ref_head = NULL;
2306   fra.me.REG[0] = NIT_NULL;
2307   fra.me.REG[1] = NIT_NULL;
2308   fra.me.REG[2] = NIT_NULL;
2309   fra.me.REG[3] = NIT_NULL;
2310   fra.me.REG[0] = p0;
2311   fra.me.REG[1] = p1;
2312   /* native_interface/ni_metamodel.nit:296 */
2313   REGB0 = TAG_Int(7);
2314   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2315   if (!once_value_1) {
2316     fra.me.REG[3] = BOX_NativeString("int ");
2317     REGB0 = TAG_Int(4);
2318     fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2319     once_value_1 = fra.me.REG[3];
2320     register_static_object(&once_value_1);
2321   } else fra.me.REG[3] = once_value_1;
2322   fra.me.REG[3] = fra.me.REG[3];
2323   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2324   fra.me.REG[1] = CALL_native_interface___ni_metamodel___MMImportedCast___is_a_local_cname(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2325   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2326   if (!once_value_2) {
2327     fra.me.REG[1] = BOX_NativeString("( ");
2328     REGB0 = TAG_Int(2);
2329     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
2330     once_value_2 = fra.me.REG[1];
2331     register_static_object(&once_value_2);
2332   } else fra.me.REG[1] = once_value_2;
2333   fra.me.REG[1] = fra.me.REG[1];
2334   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2335   fra.me.REG[1] = CALL_metamodel___static_type___MMImportedCast___from(fra.me.REG[0])(fra.me.REG[0]);
2336   fra.me.REG[1] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[1])(fra.me.REG[1]);
2337   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2338   if (!once_value_3) {
2339     fra.me.REG[1] = BOX_NativeString(" ");
2340     REGB0 = TAG_Int(1);
2341     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
2342     once_value_3 = fra.me.REG[1];
2343     register_static_object(&once_value_3);
2344   } else fra.me.REG[1] = once_value_3;
2345   fra.me.REG[1] = fra.me.REG[1];
2346   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
2347   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMImportedCast___in_name(fra.me.REG[0])(fra.me.REG[0]);
2348   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
2349   if (!once_value_4) {
2350     fra.me.REG[0] = BOX_NativeString(" )");
2351     REGB0 = TAG_Int(2);
2352     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
2353     once_value_4 = fra.me.REG[0];
2354     register_static_object(&once_value_4);
2355   } else fra.me.REG[0] = once_value_4;
2356   fra.me.REG[0] = fra.me.REG[0];
2357   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
2358   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2359   goto label5;
2360   label5: while(0);
2361   stack_frame_head = fra.me.prev;
2362   return fra.me.REG[2];
2363 }
2364 val_t native_interface___ni_metamodel___MMImportedCast___is_a_friendly_csignature(val_t p0){
2365   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2366   val_t REGB0;
2367   val_t tmp;
2368   static val_t once_value_1; /* Once value */
2369   static val_t once_value_2; /* Once value */
2370   static val_t once_value_3; /* Once value */
2371   static val_t once_value_4; /* Once value */
2372   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2373   fra.me.file = LOCATE_native_interface___ni_metamodel;
2374   fra.me.line = 299;
2375   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___is_a_friendly_csignature;
2376   fra.me.has_broke = 0;
2377   fra.me.REG_size = 3;
2378   fra.me.nitni_local_ref_head = NULL;
2379   fra.me.REG[0] = NIT_NULL;
2380   fra.me.REG[1] = NIT_NULL;
2381   fra.me.REG[2] = NIT_NULL;
2382   fra.me.REG[0] = p0;
2383   /* native_interface/ni_metamodel.nit:301 */
2384   REGB0 = TAG_Int(7);
2385   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2386   if (!once_value_1) {
2387     fra.me.REG[2] = BOX_NativeString("int ");
2388     REGB0 = TAG_Int(4);
2389     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2390     once_value_1 = fra.me.REG[2];
2391     register_static_object(&once_value_1);
2392   } else fra.me.REG[2] = once_value_1;
2393   fra.me.REG[2] = fra.me.REG[2];
2394   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2395   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMImportedCast___is_a_friendly_extern_name(fra.me.REG[0])(fra.me.REG[0]);
2396   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2397   if (!once_value_2) {
2398     fra.me.REG[2] = BOX_NativeString("( ");
2399     REGB0 = TAG_Int(2);
2400     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2401     once_value_2 = fra.me.REG[2];
2402     register_static_object(&once_value_2);
2403   } else fra.me.REG[2] = once_value_2;
2404   fra.me.REG[2] = fra.me.REG[2];
2405   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2406   fra.me.REG[2] = CALL_metamodel___static_type___MMImportedCast___from(fra.me.REG[0])(fra.me.REG[0]);
2407   fra.me.REG[2] = CALL_native_interface___ni_metamodel___MMType___friendly_extern_name(fra.me.REG[2])(fra.me.REG[2]);
2408   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2409   if (!once_value_3) {
2410     fra.me.REG[2] = BOX_NativeString(" ");
2411     REGB0 = TAG_Int(1);
2412     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2413     once_value_3 = fra.me.REG[2];
2414     register_static_object(&once_value_3);
2415   } else fra.me.REG[2] = once_value_3;
2416   fra.me.REG[2] = fra.me.REG[2];
2417   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2418   fra.me.REG[0] = CALL_native_interface___ni_metamodel___MMImportedCast___in_name(fra.me.REG[0])(fra.me.REG[0]);
2419   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2420   if (!once_value_4) {
2421     fra.me.REG[0] = BOX_NativeString(" )");
2422     REGB0 = TAG_Int(2);
2423     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
2424     once_value_4 = fra.me.REG[0];
2425     register_static_object(&once_value_4);
2426   } else fra.me.REG[0] = once_value_4;
2427   fra.me.REG[0] = fra.me.REG[0];
2428   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2429   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2430   goto label5;
2431   label5: while(0);
2432   stack_frame_head = fra.me.prev;
2433   return fra.me.REG[1];
2434 }
2435 val_t native_interface___ni_metamodel___MMImportedCast___hash(val_t p0){
2436   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2437   val_t REGB0;
2438   val_t REGB1;
2439   val_t tmp;
2440   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2441   fra.me.file = LOCATE_native_interface___ni_metamodel;
2442   fra.me.line = 304;
2443   fra.me.meth = LOCATE_native_interface___ni_metamodel___MMImportedCast___hash;
2444   fra.me.has_broke = 0;
2445   fra.me.REG_size = 2;
2446   fra.me.nitni_local_ref_head = NULL;
2447   fra.me.REG[0] = NIT_NULL;
2448   fra.me.REG[1] = NIT_NULL;
2449   fra.me.REG[0] = p0;
2450   /* native_interface/ni_metamodel.nit:306 */
2451   fra.me.REG[1] = CALL_metamodel___static_type___MMImportedCast___from(fra.me.REG[0])(fra.me.REG[0]);
2452   REGB0 = CALL_standard___hash___Object___hash(fra.me.REG[1])(fra.me.REG[1]);
2453   fra.me.REG[0] = CALL_metamodel___static_type___MMImportedCast___to(fra.me.REG[0])(fra.me.REG[0]);
2454   REGB1 = CALL_standard___hash___Object___hash(fra.me.REG[0])(fra.me.REG[0]);
2455   /* ../lib/standard/kernel.nit:235 */
2456   REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
2457   /* native_interface/ni_metamodel.nit:306 */
2458   goto label1;
2459   label1: while(0);
2460   stack_frame_head = fra.me.prev;
2461   return REGB1;
2462 }