c_src/syntax___typing._sep.c

   1 /* This C file is generated by NIT to compile module syntax___typing. */
   2 #include "syntax___typing._sep.h"
   3 void syntax___typing___MMSrcModule___do_typing(val_t p0, val_t p1){
   4   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
   5   val_t tmp;
   6   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   7   fra.me.file = LOCATE_syntax___typing;
   8   fra.me.line = 25;
   9   fra.me.meth = LOCATE_syntax___typing___MMSrcModule___do_typing;
  10   fra.me.has_broke = 0;
  11   fra.me.REG_size = 2;
  12   fra.me.nitni_local_ref_head = NULL;
  13   fra.me.REG[0] = NIT_NULL;
  14   fra.me.REG[1] = NIT_NULL;
  15   fra.me.REG[0] = p0;
  16   fra.me.REG[1] = p1;
  17   /* syntax/typing.nit:29 */
  18   fra.me.REG[1] = NEW_TypingVisitor_syntax___typing___TypingVisitor___init(fra.me.REG[1], fra.me.REG[0]);
  19   /* syntax/typing.nit:30 */
  20   fra.me.REG[0] = CALL_syntax___syntax_base___MMSrcModule___node(fra.me.REG[0])(fra.me.REG[0]);
  21   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
  22   stack_frame_head = fra.me.prev;
  23   return;
  24 }
  25 void syntax___typing___TypingVisitor___visit(val_t p0, val_t p1){
  26   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
  27   val_t REGB0;
  28   val_t REGB1;
  29   val_t tmp;
  30   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  31   fra.me.file = LOCATE_syntax___typing;
  32   fra.me.line = 41;
  33   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___visit;
  34   fra.me.has_broke = 0;
  35   fra.me.REG_size = 2;
  36   fra.me.nitni_local_ref_head = NULL;
  37   fra.me.REG[0] = NIT_NULL;
  38   fra.me.REG[1] = NIT_NULL;
  39   fra.me.REG[0] = p0;
  40   fra.me.REG[1] = p1;
  41   /* syntax/typing.nit:43 */
  42   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  43   if (UNTAG_Bool(REGB0)) {
  44   } else {
  45     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  46     if (UNTAG_Bool(REGB1)) {
  47       REGB1 = TAG_Bool(false);
  48       REGB0 = REGB1;
  49     } else {
  50       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
  51       REGB0 = REGB1;
  52     }
  53   }
  54   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
  55   if (UNTAG_Bool(REGB0)) {
  56     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  57     if (UNTAG_Bool(REGB0)) {
  58       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 43);
  59     }
  60     CALL_syntax___typing___ANode___accept_typing(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
  61   }
  62   stack_frame_head = fra.me.prev;
  63   return;
  64 }
  65 val_t syntax___typing___TypingVisitor___scope_ctx(val_t p0){
  66   struct {struct stack_frame_t me;} fra;
  67   val_t REGB0;
  68   val_t tmp;
  69   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  70   fra.me.file = LOCATE_syntax___typing;
  71   fra.me.line = 46;
  72   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___scope_ctx;
  73   fra.me.has_broke = 0;
  74   fra.me.REG_size = 1;
  75   fra.me.nitni_local_ref_head = NULL;
  76   fra.me.REG[0] = NIT_NULL;
  77   fra.me.REG[0] = p0;
  78   /* syntax/typing.nit:46 */
  79   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____scope_ctx(fra.me.REG[0])!=NIT_NULL);
  80   if (UNTAG_Bool(REGB0)) {
  81   } else {
  82     nit_abort("Uninitialized attribute %s", "_scope_ctx", LOCATE_syntax___typing, 46);
  83   }
  84   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____scope_ctx(fra.me.REG[0]);
  85   stack_frame_head = fra.me.prev;
  86   return fra.me.REG[0];
  87 }
  88 val_t syntax___typing___TypingVisitor___flow_ctx(val_t p0){
  89   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
  90   val_t REGB0;
  91   val_t tmp;
  92   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  93   fra.me.file = LOCATE_syntax___typing;
  94   fra.me.line = 49;
  95   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___flow_ctx;
  96   fra.me.has_broke = 0;
  97   fra.me.REG_size = 2;
  98   fra.me.nitni_local_ref_head = NULL;
  99   fra.me.REG[0] = NIT_NULL;
 100   fra.me.REG[1] = NIT_NULL;
 101   fra.me.REG[0] = p0;
 102   /* syntax/typing.nit:49 */
 103   fra.me.REG[1] = fra.me.REG[0];
 104   /* syntax/typing.nit:50 */
 105   fra.me.REG[1] = ATTR_syntax___typing___TypingVisitor____flow_ctx(fra.me.REG[1]);
 106   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
 107   if (UNTAG_Bool(REGB0)) {
 108   } else {
 109     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 50);
 110   }
 111   goto label1;
 112   label1: while(0);
 113   stack_frame_head = fra.me.prev;
 114   return fra.me.REG[1];
 115 }
 116 void syntax___typing___TypingVisitor___flow_ctx__eq(val_t p0, val_t p1){
 117   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 118   val_t tmp;
 119   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 120   fra.me.file = LOCATE_syntax___typing;
 121   fra.me.line = 51;
 122   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___flow_ctx__eq;
 123   fra.me.has_broke = 0;
 124   fra.me.REG_size = 2;
 125   fra.me.nitni_local_ref_head = NULL;
 126   fra.me.REG[0] = NIT_NULL;
 127   fra.me.REG[1] = NIT_NULL;
 128   fra.me.REG[0] = p0;
 129   fra.me.REG[1] = p1;
 130   /* syntax/typing.nit:51 */
 131   ATTR_syntax___typing___TypingVisitor____flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
 132   stack_frame_head = fra.me.prev;
 133   return;
 134 }
 135 void syntax___typing___TypingVisitor___mark_is_set(val_t p0, val_t p1){
 136   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 137   val_t REGB0;
 138   val_t tmp;
 139   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 140   fra.me.file = LOCATE_syntax___typing;
 141   fra.me.line = 53;
 142   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___mark_is_set;
 143   fra.me.has_broke = 0;
 144   fra.me.REG_size = 3;
 145   fra.me.nitni_local_ref_head = NULL;
 146   fra.me.REG[0] = NIT_NULL;
 147   fra.me.REG[1] = NIT_NULL;
 148   fra.me.REG[2] = NIT_NULL;
 149   fra.me.REG[0] = p0;
 150   fra.me.REG[1] = p1;
 151   /* syntax/typing.nit:56 */
 152   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 153   REGB0 = CALL_syntax___flow___FlowContext___is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 154   if (UNTAG_Bool(REGB0)) {
 155     goto label1;
 156   }
 157   /* syntax/typing.nit:57 */
 158   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 159   fra.me.REG[1] = CALL_syntax___flow___FlowContext___sub_setvariable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 160   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 161   label1: while(0);
 162   stack_frame_head = fra.me.prev;
 163   return;
 164 }
 165 void syntax___typing___TypingVisitor___mark_unreash(val_t p0, val_t p1){
 166   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 167   val_t tmp;
 168   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 169   fra.me.file = LOCATE_syntax___typing;
 170   fra.me.line = 60;
 171   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___mark_unreash;
 172   fra.me.has_broke = 0;
 173   fra.me.REG_size = 3;
 174   fra.me.nitni_local_ref_head = NULL;
 175   fra.me.REG[0] = NIT_NULL;
 176   fra.me.REG[1] = NIT_NULL;
 177   fra.me.REG[2] = NIT_NULL;
 178   fra.me.REG[0] = p0;
 179   fra.me.REG[1] = p1;
 180   /* syntax/typing.nit:63 */
 181   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 182   fra.me.REG[1] = CALL_syntax___flow___FlowContext___sub_unreash(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 183   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 184   stack_frame_head = fra.me.prev;
 185   return;
 186 }
 187 void syntax___typing___TypingVisitor___enter_visit_block(val_t p0, val_t p1){
 188   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 189   val_t REGB0;
 190   val_t REGB1;
 191   val_t tmp;
 192   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 193   fra.me.file = LOCATE_syntax___typing;
 194   fra.me.line = 66;
 195   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___enter_visit_block;
 196   fra.me.has_broke = 0;
 197   fra.me.REG_size = 3;
 198   fra.me.nitni_local_ref_head = NULL;
 199   fra.me.REG[0] = NIT_NULL;
 200   fra.me.REG[1] = NIT_NULL;
 201   fra.me.REG[2] = NIT_NULL;
 202   fra.me.REG[0] = p0;
 203   fra.me.REG[1] = p1;
 204   /* syntax/typing.nit:69 */
 205   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 206   if (UNTAG_Bool(REGB0)) {
 207   } else {
 208     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 209     if (UNTAG_Bool(REGB1)) {
 210       REGB1 = TAG_Bool(false);
 211       REGB0 = REGB1;
 212     } else {
 213       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 214       REGB0 = REGB1;
 215     }
 216   }
 217   if (UNTAG_Bool(REGB0)) {
 218     goto label1;
 219   }
 220   /* syntax/typing.nit:70 */
 221   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[0])(fra.me.REG[0]);
 222   CALL_syntax___scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 223   /* syntax/typing.nit:71 */
 224   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 225   /* syntax/typing.nit:72 */
 226   fra.me.REG[0] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[0])(fra.me.REG[0]);
 227   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[0])(fra.me.REG[0]);
 228   label1: while(0);
 229   stack_frame_head = fra.me.prev;
 230   return;
 231 }
 232 val_t syntax___typing___TypingVisitor___base_flow_ctx(val_t p0){
 233   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 234   val_t REGB0;
 235   val_t tmp;
 236   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 237   fra.me.file = LOCATE_syntax___typing;
 238   fra.me.line = 75;
 239   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___base_flow_ctx;
 240   fra.me.has_broke = 0;
 241   fra.me.REG_size = 2;
 242   fra.me.nitni_local_ref_head = NULL;
 243   fra.me.REG[0] = NIT_NULL;
 244   fra.me.REG[1] = NIT_NULL;
 245   fra.me.REG[0] = p0;
 246   /* syntax/typing.nit:75 */
 247   fra.me.REG[1] = fra.me.REG[0];
 248   /* syntax/typing.nit:76 */
 249   fra.me.REG[1] = ATTR_syntax___typing___TypingVisitor____base_flow_ctx(fra.me.REG[1]);
 250   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
 251   if (UNTAG_Bool(REGB0)) {
 252   } else {
 253     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 76);
 254   }
 255   goto label1;
 256   label1: while(0);
 257   stack_frame_head = fra.me.prev;
 258   return fra.me.REG[1];
 259 }
 260 void syntax___typing___TypingVisitor___base_flow_ctx__eq(val_t p0, val_t p1){
 261   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 262   val_t tmp;
 263   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 264   fra.me.file = LOCATE_syntax___typing;
 265   fra.me.line = 77;
 266   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___base_flow_ctx__eq;
 267   fra.me.has_broke = 0;
 268   fra.me.REG_size = 2;
 269   fra.me.nitni_local_ref_head = NULL;
 270   fra.me.REG[0] = NIT_NULL;
 271   fra.me.REG[1] = NIT_NULL;
 272   fra.me.REG[0] = p0;
 273   fra.me.REG[1] = p1;
 274   /* syntax/typing.nit:77 */
 275   ATTR_syntax___typing___TypingVisitor____base_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
 276   stack_frame_head = fra.me.prev;
 277   return;
 278 }
 279 val_t syntax___typing___TypingVisitor___self_var(val_t p0){
 280   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 281   val_t REGB0;
 282   val_t tmp;
 283   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 284   fra.me.file = LOCATE_syntax___typing;
 285   fra.me.line = 79;
 286   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___self_var;
 287   fra.me.has_broke = 0;
 288   fra.me.REG_size = 2;
 289   fra.me.nitni_local_ref_head = NULL;
 290   fra.me.REG[0] = NIT_NULL;
 291   fra.me.REG[1] = NIT_NULL;
 292   fra.me.REG[0] = p0;
 293   /* syntax/typing.nit:79 */
 294   fra.me.REG[1] = fra.me.REG[0];
 295   /* syntax/typing.nit:80 */
 296   fra.me.REG[1] = ATTR_syntax___typing___TypingVisitor____self_var(fra.me.REG[1]);
 297   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
 298   if (UNTAG_Bool(REGB0)) {
 299   } else {
 300     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 80);
 301   }
 302   goto label1;
 303   label1: while(0);
 304   stack_frame_head = fra.me.prev;
 305   return fra.me.REG[1];
 306 }
 307 void syntax___typing___TypingVisitor___self_var__eq(val_t p0, val_t p1){
 308   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 309   val_t tmp;
 310   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 311   fra.me.file = LOCATE_syntax___typing;
 312   fra.me.line = 81;
 313   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___self_var__eq;
 314   fra.me.has_broke = 0;
 315   fra.me.REG_size = 2;
 316   fra.me.nitni_local_ref_head = NULL;
 317   fra.me.REG[0] = NIT_NULL;
 318   fra.me.REG[1] = NIT_NULL;
 319   fra.me.REG[0] = p0;
 320   fra.me.REG[1] = p1;
 321   /* syntax/typing.nit:81 */
 322   ATTR_syntax___typing___TypingVisitor____self_var(fra.me.REG[0]) = fra.me.REG[1];
 323   stack_frame_head = fra.me.prev;
 324   return;
 325 }
 326 val_t syntax___typing___TypingVisitor___top_block(val_t p0){
 327   struct {struct stack_frame_t me;} fra;
 328   val_t tmp;
 329   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 330   fra.me.file = LOCATE_syntax___typing;
 331   fra.me.line = 83;
 332   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___top_block;
 333   fra.me.has_broke = 0;
 334   fra.me.REG_size = 1;
 335   fra.me.nitni_local_ref_head = NULL;
 336   fra.me.REG[0] = NIT_NULL;
 337   fra.me.REG[0] = p0;
 338   /* syntax/typing.nit:83 */
 339   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____top_block(fra.me.REG[0]);
 340   stack_frame_head = fra.me.prev;
 341   return fra.me.REG[0];
 342 }
 343 void syntax___typing___TypingVisitor___top_block__eq(val_t p0, val_t p1){
 344   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 345   val_t tmp;
 346   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 347   fra.me.file = LOCATE_syntax___typing;
 348   fra.me.line = 83;
 349   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___top_block__eq;
 350   fra.me.has_broke = 0;
 351   fra.me.REG_size = 2;
 352   fra.me.nitni_local_ref_head = NULL;
 353   fra.me.REG[0] = NIT_NULL;
 354   fra.me.REG[1] = NIT_NULL;
 355   fra.me.REG[0] = p0;
 356   fra.me.REG[1] = p1;
 357   /* syntax/typing.nit:83 */
 358   ATTR_syntax___typing___TypingVisitor____top_block(fra.me.REG[0]) = fra.me.REG[1];
 359   stack_frame_head = fra.me.prev;
 360   return;
 361 }
 362 val_t syntax___typing___TypingVisitor___explicit_super_init_calls(val_t p0){
 363   struct {struct stack_frame_t me;} fra;
 364   val_t tmp;
 365   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 366   fra.me.file = LOCATE_syntax___typing;
 367   fra.me.line = 86;
 368   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_super_init_calls;
 369   fra.me.has_broke = 0;
 370   fra.me.REG_size = 1;
 371   fra.me.nitni_local_ref_head = NULL;
 372   fra.me.REG[0] = NIT_NULL;
 373   fra.me.REG[0] = p0;
 374   /* syntax/typing.nit:86 */
 375   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____explicit_super_init_calls(fra.me.REG[0]);
 376   stack_frame_head = fra.me.prev;
 377   return fra.me.REG[0];
 378 }
 379 void syntax___typing___TypingVisitor___explicit_super_init_calls__eq(val_t p0, val_t p1){
 380   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 381   val_t tmp;
 382   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 383   fra.me.file = LOCATE_syntax___typing;
 384   fra.me.line = 86;
 385   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_super_init_calls__eq;
 386   fra.me.has_broke = 0;
 387   fra.me.REG_size = 2;
 388   fra.me.nitni_local_ref_head = NULL;
 389   fra.me.REG[0] = NIT_NULL;
 390   fra.me.REG[1] = NIT_NULL;
 391   fra.me.REG[0] = p0;
 392   fra.me.REG[1] = p1;
 393   /* syntax/typing.nit:86 */
 394   ATTR_syntax___typing___TypingVisitor____explicit_super_init_calls(fra.me.REG[0]) = fra.me.REG[1];
 395   stack_frame_head = fra.me.prev;
 396   return;
 397 }
 398 val_t syntax___typing___TypingVisitor___explicit_other_init_call(val_t p0){
 399   struct {struct stack_frame_t me;} fra;
 400   val_t REGB0;
 401   val_t tmp;
 402   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 403   fra.me.file = LOCATE_syntax___typing;
 404   fra.me.line = 89;
 405   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_other_init_call;
 406   fra.me.has_broke = 0;
 407   fra.me.REG_size = 1;
 408   fra.me.nitni_local_ref_head = NULL;
 409   fra.me.REG[0] = NIT_NULL;
 410   fra.me.REG[0] = p0;
 411   /* syntax/typing.nit:89 */
 412   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0])!=NIT_NULL);
 413   if (UNTAG_Bool(REGB0)) {
 414   } else {
 415     nit_abort("Uninitialized attribute %s", "_explicit_other_init_call", LOCATE_syntax___typing, 89);
 416   }
 417   REGB0 = ATTR_syntax___typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0]);
 418   stack_frame_head = fra.me.prev;
 419   return REGB0;
 420 }
 421 void syntax___typing___TypingVisitor___explicit_other_init_call__eq(val_t p0, val_t p1){
 422   struct {struct stack_frame_t me;} fra;
 423   val_t REGB0;
 424   val_t tmp;
 425   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 426   fra.me.file = LOCATE_syntax___typing;
 427   fra.me.line = 89;
 428   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_other_init_call__eq;
 429   fra.me.has_broke = 0;
 430   fra.me.REG_size = 1;
 431   fra.me.nitni_local_ref_head = NULL;
 432   fra.me.REG[0] = NIT_NULL;
 433   fra.me.REG[0] = p0;
 434   REGB0 = p1;
 435   /* syntax/typing.nit:89 */
 436   ATTR_syntax___typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0]) = REGB0;
 437   stack_frame_head = fra.me.prev;
 438   return;
 439 }
 440 void syntax___typing___TypingVisitor___use_if_true_flow_ctx(val_t p0, val_t p1){
 441   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 442   val_t REGB0;
 443   val_t REGB1;
 444   val_t tmp;
 445   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 446   fra.me.file = LOCATE_syntax___typing;
 447   fra.me.line = 92;
 448   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___use_if_true_flow_ctx;
 449   fra.me.has_broke = 0;
 450   fra.me.REG_size = 2;
 451   fra.me.nitni_local_ref_head = NULL;
 452   fra.me.REG[0] = NIT_NULL;
 453   fra.me.REG[1] = NIT_NULL;
 454   fra.me.REG[0] = p0;
 455   fra.me.REG[1] = p1;
 456   /* syntax/typing.nit:95 */
 457   fra.me.REG[1] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
 458   /* syntax/typing.nit:96 */
 459   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 460   if (UNTAG_Bool(REGB0)) {
 461   } else {
 462     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 463     if (UNTAG_Bool(REGB1)) {
 464       REGB1 = TAG_Bool(false);
 465       REGB0 = REGB1;
 466     } else {
 467       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 468       REGB0 = REGB1;
 469     }
 470   }
 471   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 472   if (UNTAG_Bool(REGB0)) {
 473     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 474   }
 475   stack_frame_head = fra.me.prev;
 476   return;
 477 }
 478 void syntax___typing___TypingVisitor___use_if_false_flow_ctx(val_t p0, val_t p1){
 479   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 480   val_t REGB0;
 481   val_t REGB1;
 482   val_t tmp;
 483   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 484   fra.me.file = LOCATE_syntax___typing;
 485   fra.me.line = 99;
 486   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___use_if_false_flow_ctx;
 487   fra.me.has_broke = 0;
 488   fra.me.REG_size = 2;
 489   fra.me.nitni_local_ref_head = NULL;
 490   fra.me.REG[0] = NIT_NULL;
 491   fra.me.REG[1] = NIT_NULL;
 492   fra.me.REG[0] = p0;
 493   fra.me.REG[1] = p1;
 494   /* syntax/typing.nit:102 */
 495   fra.me.REG[1] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
 496   /* syntax/typing.nit:103 */
 497   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 498   if (UNTAG_Bool(REGB0)) {
 499   } else {
 500     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 501     if (UNTAG_Bool(REGB1)) {
 502       REGB1 = TAG_Bool(false);
 503       REGB0 = REGB1;
 504     } else {
 505       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 506       REGB0 = REGB1;
 507     }
 508   }
 509   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 510   if (UNTAG_Bool(REGB0)) {
 511     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 512   }
 513   stack_frame_head = fra.me.prev;
 514   return;
 515 }
 516 val_t syntax___typing___TypingVisitor___is_default_closure_definition(val_t p0){
 517   struct {struct stack_frame_t me;} fra;
 518   val_t REGB0;
 519   val_t tmp;
 520   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 521   fra.me.file = LOCATE_syntax___typing;
 522   fra.me.line = 106;
 523   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___is_default_closure_definition;
 524   fra.me.has_broke = 0;
 525   fra.me.REG_size = 1;
 526   fra.me.nitni_local_ref_head = NULL;
 527   fra.me.REG[0] = NIT_NULL;
 528   fra.me.REG[0] = p0;
 529   /* syntax/typing.nit:106 */
 530   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0])!=NIT_NULL);
 531   if (UNTAG_Bool(REGB0)) {
 532   } else {
 533     nit_abort("Uninitialized attribute %s", "_is_default_closure_definition", LOCATE_syntax___typing, 106);
 534   }
 535   REGB0 = ATTR_syntax___typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0]);
 536   stack_frame_head = fra.me.prev;
 537   return REGB0;
 538 }
 539 void syntax___typing___TypingVisitor___is_default_closure_definition__eq(val_t p0, val_t p1){
 540   struct {struct stack_frame_t me;} fra;
 541   val_t REGB0;
 542   val_t tmp;
 543   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 544   fra.me.file = LOCATE_syntax___typing;
 545   fra.me.line = 106;
 546   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___is_default_closure_definition__eq;
 547   fra.me.has_broke = 0;
 548   fra.me.REG_size = 1;
 549   fra.me.nitni_local_ref_head = NULL;
 550   fra.me.REG[0] = NIT_NULL;
 551   fra.me.REG[0] = p0;
 552   REGB0 = p1;
 553   /* syntax/typing.nit:106 */
 554   ATTR_syntax___typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0]) = REGB0;
 555   stack_frame_head = fra.me.prev;
 556   return;
 557 }
 558 val_t syntax___typing___TypingVisitor___once_count(val_t p0){
 559   struct {struct stack_frame_t me;} fra;
 560   val_t REGB0;
 561   val_t tmp;
 562   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 563   fra.me.file = LOCATE_syntax___typing;
 564   fra.me.line = 109;
 565   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___once_count;
 566   fra.me.has_broke = 0;
 567   fra.me.REG_size = 1;
 568   fra.me.nitni_local_ref_head = NULL;
 569   fra.me.REG[0] = NIT_NULL;
 570   fra.me.REG[0] = p0;
 571   /* syntax/typing.nit:109 */
 572   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____once_count(fra.me.REG[0])!=NIT_NULL);
 573   if (UNTAG_Bool(REGB0)) {
 574   } else {
 575     nit_abort("Uninitialized attribute %s", "_once_count", LOCATE_syntax___typing, 109);
 576   }
 577   REGB0 = ATTR_syntax___typing___TypingVisitor____once_count(fra.me.REG[0]);
 578   stack_frame_head = fra.me.prev;
 579   return REGB0;
 580 }
 581 void syntax___typing___TypingVisitor___once_count__eq(val_t p0, val_t p1){
 582   struct {struct stack_frame_t me;} fra;
 583   val_t REGB0;
 584   val_t tmp;
 585   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 586   fra.me.file = LOCATE_syntax___typing;
 587   fra.me.line = 109;
 588   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___once_count__eq;
 589   fra.me.has_broke = 0;
 590   fra.me.REG_size = 1;
 591   fra.me.nitni_local_ref_head = NULL;
 592   fra.me.REG[0] = NIT_NULL;
 593   fra.me.REG[0] = p0;
 594   REGB0 = p1;
 595   /* syntax/typing.nit:109 */
 596   ATTR_syntax___typing___TypingVisitor____once_count(fra.me.REG[0]) = REGB0;
 597   stack_frame_head = fra.me.prev;
 598   return;
 599 }
 600 void syntax___typing___TypingVisitor___init(val_t p0, val_t p1, val_t p2, int* init_table){
 601   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_syntax___typing___TypingVisitor].i;
 602   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 603   val_t tmp;
 604   if (init_table[itpos0]) return;
 605   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 606   fra.me.file = LOCATE_syntax___typing;
 607   fra.me.line = 112;
 608   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___init;
 609   fra.me.has_broke = 0;
 610   fra.me.REG_size = 3;
 611   fra.me.nitni_local_ref_head = NULL;
 612   fra.me.REG[0] = NIT_NULL;
 613   fra.me.REG[1] = NIT_NULL;
 614   fra.me.REG[2] = NIT_NULL;
 615   fra.me.REG[0] = p0;
 616   fra.me.REG[1] = p1;
 617   fra.me.REG[2] = p2;
 618   /* syntax/typing.nit:112 */
 619   CALL_syntax___syntax_base___AbsSyntaxVisitor___init(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], init_table);
 620   stack_frame_head = fra.me.prev;
 621   init_table[itpos0] = 1;
 622   return;
 623 }
 624 val_t syntax___typing___TypingVisitor___get_default_constructor_for(val_t p0, val_t p1, val_t p2, val_t p3){
 625   struct {struct stack_frame_t me; val_t MORE_REG[11];} fra;
 626   val_t REGB0;
 627   val_t REGB1;
 628   val_t REGB2;
 629   val_t tmp;
 630           static val_t once_value_6; /* Once value */
 631           static val_t once_value_7; /* Once value */
 632           static val_t once_value_8; /* Once value */
 633       static val_t once_value_10; /* Once value */
 634       static val_t once_value_11; /* Once value */
 635       static val_t once_value_12; /* Once value */
 636       static val_t once_value_13; /* Once value */
 637             static val_t once_value_14; /* Once value */
 638             static val_t once_value_15; /* Once value */
 639             static val_t once_value_16; /* Once value */
 640         static val_t once_value_18; /* Once value */
 641         static val_t once_value_19; /* Once value */
 642         static val_t once_value_20; /* Once value */
 643         static val_t once_value_21; /* Once value */
 644         static val_t once_value_22; /* Once value */
 645         static val_t once_value_23; /* Once value */
 646   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 647   fra.me.file = LOCATE_syntax___typing;
 648   fra.me.line = 114;
 649   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___get_default_constructor_for;
 650   fra.me.has_broke = 0;
 651   fra.me.REG_size = 12;
 652   fra.me.nitni_local_ref_head = NULL;
 653   fra.me.REG[0] = NIT_NULL;
 654   fra.me.REG[1] = NIT_NULL;
 655   fra.me.REG[2] = NIT_NULL;
 656   fra.me.REG[3] = NIT_NULL;
 657   fra.me.REG[4] = NIT_NULL;
 658   fra.me.REG[5] = NIT_NULL;
 659   fra.me.REG[6] = NIT_NULL;
 660   fra.me.REG[7] = NIT_NULL;
 661   fra.me.REG[8] = NIT_NULL;
 662   fra.me.REG[9] = NIT_NULL;
 663   fra.me.REG[10] = NIT_NULL;
 664   fra.me.REG[11] = NIT_NULL;
 665   fra.me.REG[0] = p0;
 666   fra.me.REG[1] = p1;
 667   fra.me.REG[2] = p2;
 668   fra.me.REG[3] = p3;
 669   /* syntax/typing.nit:114 */
 670   fra.me.REG[4] = fra.me.REG[0];
 671   /* syntax/typing.nit:116 */
 672   fra.me.REG[5] = fra.me.REG[4];
 673   /* syntax/typing.nit:119 */
 674   fra.me.REG[6] = NEW_Array_standard___collection___array___Array___init();
 675   /* syntax/typing.nit:120 */
 676   fra.me.REG[7] = NEW_Array_standard___collection___array___Array___init();
 677   /* syntax/typing.nit:121 */
 678   fra.me.REG[8] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[3])(fra.me.REG[3]);
 679   REGB0 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
 680   if (UNTAG_Bool(REGB0)) {
 681     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 121);
 682   }
 683   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[8])(fra.me.REG[8]);
 684   fra.me.REG[8] = REGB0;
 685   /* syntax/typing.nit:122 */
 686   fra.me.REG[9] = CALL_metamodel___abstractmetamodel___MMLocalClass___global_properties(fra.me.REG[2])(fra.me.REG[2]);
 687   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[9])(fra.me.REG[9], (&(fra.me)), ((fun_t)OC_syntax___typing___TypingVisitor___get_default_constructor_for_1));
 688   switch ((&(fra.me))->has_broke) {
 689     case 0: break;
 690     case 1: (&(fra.me))->has_broke = 0; goto label5;
 691   }
 692   /* ../lib/standard/collection/array.nit:24 */
 693   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
 694   if (UNTAG_Bool(REGB0)) {
 695   } else {
 696     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 697   }
 698   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
 699   /* syntax/typing.nit:141 */
 700   REGB1 = TAG_Int(1);
 701   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 702   if (UNTAG_Bool(REGB2)) {
 703   } else {
 704     /* ../lib/standard/kernel.nit:227 */
 705     REGB1 = TAG_Bool((REGB0)==(REGB1));
 706     /* syntax/typing.nit:141 */
 707     REGB2 = REGB1;
 708   }
 709   if (UNTAG_Bool(REGB2)) {
 710     /* syntax/typing.nit:142 */
 711     fra.me.REG[3] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[6])(fra.me.REG[6]);
 712     fra.me.REG[9] = fra.me.REG[3];
 713     goto label5;
 714   } else {
 715     /* ../lib/standard/collection/array.nit:24 */
 716     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
 717     if (UNTAG_Bool(REGB2)) {
 718     } else {
 719       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 720     }
 721     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
 722     /* syntax/typing.nit:143 */
 723     REGB1 = TAG_Int(0);
 724     REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
 725     if (UNTAG_Bool(REGB0)) {
 726     } else {
 727       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 728     }
 729     /* ../lib/standard/kernel.nit:234 */
 730     REGB1 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB1));
 731     /* syntax/typing.nit:143 */
 732     if (UNTAG_Bool(REGB1)) {
 733       /* syntax/typing.nit:144 */
 734       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___init();
 735       /* ../lib/standard/collection/array.nit:269 */
 736       REGB1 = TAG_Int(0);
 737       /* ../lib/standard/collection/array.nit:270 */
 738       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
 739       if (UNTAG_Bool(REGB2)) {
 740       } else {
 741         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
 742       }
 743       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
 744       /* ../lib/standard/collection/array.nit:271 */
 745       fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
 746       /* ../lib/standard/collection/array.nit:272 */
 747       while(1) {
 748         /* ../lib/standard/collection/array.nit:24 */
 749         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
 750         if (UNTAG_Bool(REGB2)) {
 751         } else {
 752           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 753         }
 754         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
 755         REGB0 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 756         if (UNTAG_Bool(REGB0)) {
 757         } else {
 758           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 759         }
 760         /* ../lib/standard/kernel.nit:232 */
 761         REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
 762         /* ../lib/standard/collection/array.nit:272 */
 763         if (UNTAG_Bool(REGB2)) {
 764           /* ../lib/standard/collection/array.nit:273 */
 765           REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
 766           if (UNTAG_Bool(REGB2)) {
 767             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
 768           }
 769           /* ../lib/standard/collection/array.nit:718 */
 770           fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB1)];
 771           /* syntax/typing.nit:146 */
 772           REGB2 = TAG_Int(5);
 773           fra.me.REG[10] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
 774           if (!once_value_6) {
 775             fra.me.REG[11] = BOX_NativeString("");
 776             REGB2 = TAG_Int(0);
 777             fra.me.REG[11] = NEW_String_standard___string___String___with_native(fra.me.REG[11], REGB2);
 778             once_value_6 = fra.me.REG[11];
 779             register_static_object(&once_value_6);
 780           } else fra.me.REG[11] = once_value_6;
 781           fra.me.REG[11] = fra.me.REG[11];
 782           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[11]);
 783           fra.me.REG[11] = CALL_metamodel___abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[4])(fra.me.REG[4]);
 784           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[11]);
 785           if (!once_value_7) {
 786             fra.me.REG[11] = BOX_NativeString("");
 787             REGB2 = TAG_Int(0);
 788             fra.me.REG[11] = NEW_String_standard___string___String___with_native(fra.me.REG[11], REGB2);
 789             once_value_7 = fra.me.REG[11];
 790             register_static_object(&once_value_7);
 791           } else fra.me.REG[11] = once_value_7;
 792           fra.me.REG[11] = fra.me.REG[11];
 793           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[11]);
 794           fra.me.REG[4] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[4])(fra.me.REG[4]);
 795           REGB2 = TAG_Bool((fra.me.REG[4]!=NIT_NULL) && VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMSignature, ID_metamodel___static_type___MMSignature)) /*cast MMSignature*/;
 796           if (UNTAG_Bool(REGB2)) {
 797           } else {
 798             nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 146);
 799           }
 800           fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
 801           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[4]);
 802           if (!once_value_8) {
 803             fra.me.REG[4] = BOX_NativeString("");
 804             REGB2 = TAG_Int(0);
 805             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB2);
 806             once_value_8 = fra.me.REG[4];
 807             register_static_object(&once_value_8);
 808           } else fra.me.REG[4] = once_value_8;
 809           fra.me.REG[4] = fra.me.REG[4];
 810           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[4]);
 811           fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
 812           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[10]);
 813           /* ../lib/standard/collection/array.nit:274 */
 814           REGB2 = TAG_Int(1);
 815           /* ../lib/standard/kernel.nit:235 */
 816           REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
 817           /* ../lib/standard/collection/array.nit:274 */
 818           REGB1 = REGB2;
 819         } else {
 820           /* ../lib/standard/collection/array.nit:272 */
 821           goto label9;
 822         }
 823       }
 824       label9: while(0);
 825       /* syntax/typing.nit:148 */
 826       REGB1 = TAG_Int(5);
 827       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
 828       if (!once_value_10) {
 829         fra.me.REG[6] = BOX_NativeString("Error: Conflicting default constructor to call for ");
 830         REGB1 = TAG_Int(51);
 831         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
 832         once_value_10 = fra.me.REG[6];
 833         register_static_object(&once_value_10);
 834       } else fra.me.REG[6] = once_value_10;
 835       fra.me.REG[6] = fra.me.REG[6];
 836       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 837       fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 838       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 839       if (!once_value_11) {
 840         fra.me.REG[6] = BOX_NativeString(": ");
 841         REGB1 = TAG_Int(2);
 842         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
 843         once_value_11 = fra.me.REG[6];
 844         register_static_object(&once_value_11);
 845       } else fra.me.REG[6] = once_value_11;
 846       fra.me.REG[6] = fra.me.REG[6];
 847       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 848       if (!once_value_12) {
 849         fra.me.REG[6] = BOX_NativeString(", ");
 850         REGB1 = TAG_Int(2);
 851         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
 852         once_value_12 = fra.me.REG[6];
 853         register_static_object(&once_value_12);
 854       } else fra.me.REG[6] = once_value_12;
 855       fra.me.REG[6] = fra.me.REG[6];
 856       fra.me.REG[6] = CALL_standard___string___Collection___join(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
 857       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 858       if (!once_value_13) {
 859         fra.me.REG[6] = BOX_NativeString(".");
 860         REGB1 = TAG_Int(1);
 861         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
 862         once_value_13 = fra.me.REG[6];
 863         register_static_object(&once_value_13);
 864       } else fra.me.REG[6] = once_value_13;
 865       fra.me.REG[6] = fra.me.REG[6];
 866       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 867       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
 868       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1], fra.me.REG[8]);
 869       /* syntax/typing.nit:149 */
 870       fra.me.REG[9] = NIT_NULL;
 871       goto label5;
 872     } else {
 873       /* ../lib/standard/collection/array.nit:24 */
 874       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
 875       if (UNTAG_Bool(REGB1)) {
 876       } else {
 877         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 878       }
 879       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
 880       /* syntax/typing.nit:150 */
 881       REGB2 = TAG_Int(0);
 882       REGB0 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 883       if (UNTAG_Bool(REGB0)) {
 884       } else {
 885         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 886       }
 887       /* ../lib/standard/kernel.nit:234 */
 888       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
 889       /* syntax/typing.nit:150 */
 890       if (UNTAG_Bool(REGB2)) {
 891         /* syntax/typing.nit:151 */
 892         fra.me.REG[8] = NEW_Array_standard___collection___array___Array___init();
 893         /* ../lib/standard/collection/array.nit:269 */
 894         REGB2 = TAG_Int(0);
 895         /* ../lib/standard/collection/array.nit:270 */
 896         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
 897         if (UNTAG_Bool(REGB1)) {
 898         } else {
 899           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
 900         }
 901         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
 902         /* ../lib/standard/collection/array.nit:271 */
 903         fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
 904         /* ../lib/standard/collection/array.nit:272 */
 905         while(1) {
 906           /* ../lib/standard/collection/array.nit:24 */
 907           REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
 908           if (UNTAG_Bool(REGB1)) {
 909           } else {
 910             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 911           }
 912           REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
 913           REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
 914           if (UNTAG_Bool(REGB0)) {
 915           } else {
 916             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 917           }
 918           /* ../lib/standard/kernel.nit:232 */
 919           REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
 920           /* ../lib/standard/collection/array.nit:272 */
 921           if (UNTAG_Bool(REGB1)) {
 922             /* ../lib/standard/collection/array.nit:273 */
 923             REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
 924             if (UNTAG_Bool(REGB1)) {
 925               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
 926             }
 927             /* ../lib/standard/collection/array.nit:718 */
 928             fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB2)];
 929             /* syntax/typing.nit:153 */
 930             REGB1 = TAG_Int(5);
 931             fra.me.REG[10] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
 932             if (!once_value_14) {
 933               fra.me.REG[4] = BOX_NativeString("");
 934               REGB1 = TAG_Int(0);
 935               fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
 936               once_value_14 = fra.me.REG[4];
 937               register_static_object(&once_value_14);
 938             } else fra.me.REG[4] = once_value_14;
 939             fra.me.REG[4] = fra.me.REG[4];
 940             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[4]);
 941             fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[3])(fra.me.REG[3]);
 942             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[4]);
 943             if (!once_value_15) {
 944               fra.me.REG[4] = BOX_NativeString("");
 945               REGB1 = TAG_Int(0);
 946               fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
 947               once_value_15 = fra.me.REG[4];
 948               register_static_object(&once_value_15);
 949             } else fra.me.REG[4] = once_value_15;
 950             fra.me.REG[4] = fra.me.REG[4];
 951             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[4]);
 952             fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[3])(fra.me.REG[3]);
 953             REGB1 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_metamodel___static_type___MMSignature, ID_metamodel___static_type___MMSignature)) /*cast MMSignature*/;
 954             if (UNTAG_Bool(REGB1)) {
 955             } else {
 956               nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 153);
 957             }
 958             fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
 959             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[3]);
 960             if (!once_value_16) {
 961               fra.me.REG[3] = BOX_NativeString("");
 962               REGB1 = TAG_Int(0);
 963               fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
 964               once_value_16 = fra.me.REG[3];
 965               register_static_object(&once_value_16);
 966             } else fra.me.REG[3] = once_value_16;
 967             fra.me.REG[3] = fra.me.REG[3];
 968             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[3]);
 969             fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
 970             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[10]);
 971             /* ../lib/standard/collection/array.nit:274 */
 972             REGB1 = TAG_Int(1);
 973             /* ../lib/standard/kernel.nit:235 */
 974             REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
 975             /* ../lib/standard/collection/array.nit:274 */
 976             REGB2 = REGB1;
 977           } else {
 978             /* ../lib/standard/collection/array.nit:272 */
 979             goto label17;
 980           }
 981         }
 982         label17: while(0);
 983         /* syntax/typing.nit:155 */
 984         REGB2 = TAG_Int(5);
 985         fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
 986         if (!once_value_18) {
 987           fra.me.REG[6] = BOX_NativeString("Error: there is no available compatible constructor in ");
 988           REGB2 = TAG_Int(55);
 989           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
 990           once_value_18 = fra.me.REG[6];
 991           register_static_object(&once_value_18);
 992         } else fra.me.REG[6] = once_value_18;
 993         fra.me.REG[6] = fra.me.REG[6];
 994         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
 995         fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 996         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
 997         if (!once_value_19) {
 998           fra.me.REG[6] = BOX_NativeString(". Discarded candidates are ");
 999           REGB2 = TAG_Int(27);
1000           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
1001           once_value_19 = fra.me.REG[6];
1002           register_static_object(&once_value_19);
1003         } else fra.me.REG[6] = once_value_19;
1004         fra.me.REG[6] = fra.me.REG[6];
1005         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
1006         if (!once_value_20) {
1007           fra.me.REG[6] = BOX_NativeString(", ");
1008           REGB2 = TAG_Int(2);
1009           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
1010           once_value_20 = fra.me.REG[6];
1011           register_static_object(&once_value_20);
1012         } else fra.me.REG[6] = once_value_20;
1013         fra.me.REG[6] = fra.me.REG[6];
1014         fra.me.REG[6] = CALL_standard___string___Collection___join(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
1015         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
1016         if (!once_value_21) {
1017           fra.me.REG[6] = BOX_NativeString(".");
1018           REGB2 = TAG_Int(1);
1019           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
1020           once_value_21 = fra.me.REG[6];
1021           register_static_object(&once_value_21);
1022         } else fra.me.REG[6] = once_value_21;
1023         fra.me.REG[6] = fra.me.REG[6];
1024         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
1025         fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
1026         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1], fra.me.REG[0]);
1027         /* syntax/typing.nit:156 */
1028         fra.me.REG[9] = NIT_NULL;
1029         goto label5;
1030       } else {
1031         /* syntax/typing.nit:158 */
1032         REGB2 = TAG_Int(3);
1033         fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
1034         if (!once_value_22) {
1035           fra.me.REG[6] = BOX_NativeString("Error: there is no available compatible constructor in ");
1036           REGB2 = TAG_Int(55);
1037           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
1038           once_value_22 = fra.me.REG[6];
1039           register_static_object(&once_value_22);
1040         } else fra.me.REG[6] = once_value_22;
1041         fra.me.REG[6] = fra.me.REG[6];
1042         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
1043         fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
1044         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1045         if (!once_value_23) {
1046           fra.me.REG[2] = BOX_NativeString(".");
1047           REGB2 = TAG_Int(1);
1048           fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB2);
1049           once_value_23 = fra.me.REG[2];
1050           register_static_object(&once_value_23);
1051         } else fra.me.REG[2] = once_value_23;
1052         fra.me.REG[2] = fra.me.REG[2];
1053         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1054         fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
1055         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1], fra.me.REG[0]);
1056         /* syntax/typing.nit:159 */
1057         fra.me.REG[9] = NIT_NULL;
1058         goto label5;
1059       }
1060     }
1061   }
1062   label5: while(0);
1063   stack_frame_head = fra.me.prev;
1064   return fra.me.REG[9];
1065 }
1066   void OC_syntax___typing___TypingVisitor___get_default_constructor_for_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
1067     struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1068     val_t REGB0;
1069     val_t REGB1;
1070     val_t REGB2;
1071     val_t REGB3;
1072     fun_t CREG[1];
1073     val_t tmp;
1074         static val_t once_value_3; /* Once value */
1075           static val_t once_value_4; /* Once value */
1076     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1077     fra.me.file = LOCATE_syntax___typing;
1078     fra.me.line = 0;
1079     fra.me.meth = LOCATE_syntax___typing___TypingVisitor___get_default_constructor_for;
1080     fra.me.has_broke = 0;
1081     fra.me.REG_size = 4;
1082     fra.me.nitni_local_ref_head = NULL;
1083     fra.me.REG[0] = NIT_NULL;
1084     fra.me.REG[1] = NIT_NULL;
1085     fra.me.REG[2] = NIT_NULL;
1086     fra.me.REG[3] = NIT_NULL;
1087     fra.me.closure_ctx = closctx_param;
1088     fra.me.closure_funs = CREG;
1089     fra.me.REG[0] = p0;
1090     CREG[0] = clos_fun0;
1091     /* syntax/typing.nit:123 */
1092     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init_for(fra.me.REG[0])(fra.me.REG[0], closctx->REG[2]);
1093     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1094     if (UNTAG_Bool(REGB0)) {
1095       goto label2;
1096     }
1097     /* syntax/typing.nit:124 */
1098     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
1099     /* syntax/typing.nit:125 */
1100     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalClass___get_type(closctx->REG[2])(closctx->REG[2]);
1101     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1102     /* syntax/typing.nit:126 */
1103     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
1104     if (UNTAG_Bool(REGB0)) {
1105     } else {
1106       nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 126);
1107     }
1108     /* syntax/typing.nit:127 */
1109     REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[1])(fra.me.REG[1]);
1110     /* syntax/typing.nit:128 */
1111     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
1112     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(closctx->REG[3])(closctx->REG[3]);
1113     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
1114     if (UNTAG_Bool(REGB1)) {
1115     } else {
1116       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1117       REGB1 = REGB2;
1118     }
1119     if (UNTAG_Bool(REGB1)) {
1120       /* syntax/typing.nit:129 */
1121       REGB1 = TAG_Int(0);
1122       REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
1123       if (UNTAG_Bool(REGB2)) {
1124       } else {
1125         /* ../lib/standard/kernel.nit:227 */
1126         REGB1 = TAG_Bool((REGB0)==(REGB1));
1127         /* syntax/typing.nit:129 */
1128         REGB2 = REGB1;
1129       }
1130       if (UNTAG_Bool(REGB2)) {
1131         REGB2 = TAG_Bool(true);
1132       } else {
1133         REGB1 = TAG_Bool(IS_EQUAL_OO(closctx->REG[8],REGB0));
1134         if (UNTAG_Bool(REGB1)) {
1135         } else {
1136           /* ../lib/standard/kernel.nit:227 */
1137           REGB3 = TAG_Bool((closctx->REG[8])==(REGB0));
1138           /* syntax/typing.nit:129 */
1139           REGB1 = REGB3;
1140         }
1141         if (UNTAG_Bool(REGB1)) {
1142           fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature(closctx->REG[3])(closctx->REG[3]);
1143           REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1144           if (UNTAG_Bool(REGB1)) {
1145             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 129);
1146           }
1147           REGB1 = CALL_metamodel___static_type___MMSignature_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
1148         } else {
1149           REGB3 = TAG_Bool(false);
1150           REGB1 = REGB3;
1151         }
1152         REGB2 = REGB1;
1153       }
1154       if (UNTAG_Bool(REGB2)) {
1155         /* syntax/typing.nit:130 */
1156         closctx->REG[9] = fra.me.REG[0];
1157         closctx->has_broke = 1;
1158         goto label2;
1159       } else {
1160         /* syntax/typing.nit:132 */
1161         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[7])(closctx->REG[7], fra.me.REG[0]);
1162       }
1163     } else {
1164       /* syntax/typing.nit:134 */
1165       REGB2 = TAG_Int(0);
1166       REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
1167       if (UNTAG_Bool(REGB1)) {
1168       } else {
1169         /* ../lib/standard/kernel.nit:227 */
1170         REGB2 = TAG_Bool((REGB0)==(REGB2));
1171         /* syntax/typing.nit:134 */
1172         REGB1 = REGB2;
1173       }
1174       if (UNTAG_Bool(REGB1)) {
1175         fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
1176         if (!once_value_3) {
1177           if (!once_value_4) {
1178             fra.me.REG[3] = BOX_NativeString("init");
1179             REGB1 = TAG_Int(4);
1180             fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
1181             once_value_4 = fra.me.REG[3];
1182             register_static_object(&once_value_4);
1183           } else fra.me.REG[3] = once_value_4;
1184           fra.me.REG[3] = fra.me.REG[3];
1185           fra.me.REG[3] = CALL_standard___symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
1186           once_value_3 = fra.me.REG[3];
1187           register_static_object(&once_value_3);
1188         } else fra.me.REG[3] = once_value_3;
1189         fra.me.REG[3] = fra.me.REG[3];
1190         REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[3]));
1191         if (UNTAG_Bool(REGB1)) {
1192         } else {
1193           REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
1194           REGB1 = REGB2;
1195         }
1196       } else {
1197         REGB2 = TAG_Bool(false);
1198         REGB1 = REGB2;
1199       }
1200       if (UNTAG_Bool(REGB1)) {
1201         /* syntax/typing.nit:135 */
1202         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[6])(closctx->REG[6], fra.me.REG[0]);
1203         /* syntax/typing.nit:136 */
1204         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[7])(closctx->REG[7], fra.me.REG[0]);
1205       } else {
1206         /* syntax/typing.nit:138 */
1207         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[7])(closctx->REG[7], fra.me.REG[0]);
1208       }
1209     }
1210     label2: while(0);
1211     stack_frame_head = fra.me.prev;
1212     return;
1213   }
1214 void syntax___typing___ANode___accept_typing(val_t p0, val_t p1){
1215   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1216   val_t tmp;
1217   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1218   fra.me.file = LOCATE_syntax___typing;
1219   fra.me.line = 168;
1220   fra.me.meth = LOCATE_syntax___typing___ANode___accept_typing;
1221   fra.me.has_broke = 0;
1222   fra.me.REG_size = 2;
1223   fra.me.nitni_local_ref_head = NULL;
1224   fra.me.REG[0] = NIT_NULL;
1225   fra.me.REG[1] = NIT_NULL;
1226   fra.me.REG[0] = p0;
1227   fra.me.REG[1] = p1;
1228   /* syntax/typing.nit:170 */
1229   CALL_syntax___syntax_base___ANode___accept_abs_syntax_visitor(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1230   /* syntax/typing.nit:171 */
1231   CALL_syntax___typing___ANode___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1232   stack_frame_head = fra.me.prev;
1233   return;
1234 }
1235 void syntax___typing___ANode___after_typing(val_t p0, val_t p1){
1236   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1237   val_t tmp;
1238   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1239   fra.me.file = LOCATE_syntax___typing;
1240   fra.me.line = 173;
1241   fra.me.meth = LOCATE_syntax___typing___ANode___after_typing;
1242   fra.me.has_broke = 0;
1243   fra.me.REG_size = 2;
1244   fra.me.nitni_local_ref_head = NULL;
1245   fra.me.REG[0] = NIT_NULL;
1246   fra.me.REG[1] = NIT_NULL;
1247   fra.me.REG[0] = p0;
1248   fra.me.REG[1] = p1;
1249   stack_frame_head = fra.me.prev;
1250   return;
1251 }
1252 void syntax___typing___AClassdef___accept_typing(val_t p0, val_t p1){
1253   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1254   val_t REGB0;
1255   val_t tmp;
1256   static val_t once_value_1; /* Once value */
1257   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1258   fra.me.file = LOCATE_syntax___typing;
1259   fra.me.line = 177;
1260   fra.me.meth = LOCATE_syntax___typing___AClassdef___accept_typing;
1261   fra.me.has_broke = 0;
1262   fra.me.REG_size = 5;
1263   fra.me.nitni_local_ref_head = NULL;
1264   fra.me.REG[0] = NIT_NULL;
1265   fra.me.REG[1] = NIT_NULL;
1266   fra.me.REG[2] = NIT_NULL;
1267   fra.me.REG[3] = NIT_NULL;
1268   fra.me.REG[4] = NIT_NULL;
1269   fra.me.REG[0] = p0;
1270   fra.me.REG[1] = p1;
1271   /* syntax/typing.nit:177 */
1272   fra.me.REG[2] = fra.me.REG[0];
1273   fra.me.REG[3] = fra.me.REG[1];
1274   /* syntax/typing.nit:179 */
1275   if (!once_value_1) {
1276     fra.me.REG[4] = BOX_NativeString("self");
1277     REGB0 = TAG_Int(4);
1278     fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
1279     once_value_1 = fra.me.REG[4];
1280     register_static_object(&once_value_1);
1281   } else fra.me.REG[4] = once_value_1;
1282   fra.me.REG[4] = fra.me.REG[4];
1283   fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
1284   fra.me.REG[4] = NEW_ParamVariable_syntax___syntax_base___ParamVariable___init(fra.me.REG[4], fra.me.REG[2]);
1285   CALL_syntax___typing___TypingVisitor___self_var__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1286   /* syntax/typing.nit:180 */
1287   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1288   fra.me.REG[2] = CALL_syntax___syntax_base___AClassdef___local_class(fra.me.REG[2])(fra.me.REG[2]);
1289   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalClass___get_type(fra.me.REG[2])(fra.me.REG[2]);
1290   CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
1291   /* syntax/typing.nit:181 */
1292   CALL_SUPER_syntax___typing___AClassdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1293   stack_frame_head = fra.me.prev;
1294   return;
1295 }
1296 val_t syntax___typing___APropdef___self_var(val_t p0){
1297   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1298   val_t REGB0;
1299   val_t tmp;
1300   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1301   fra.me.file = LOCATE_syntax___typing;
1302   fra.me.line = 186;
1303   fra.me.meth = LOCATE_syntax___typing___APropdef___self_var;
1304   fra.me.has_broke = 0;
1305   fra.me.REG_size = 2;
1306   fra.me.nitni_local_ref_head = NULL;
1307   fra.me.REG[0] = NIT_NULL;
1308   fra.me.REG[1] = NIT_NULL;
1309   fra.me.REG[0] = p0;
1310   /* syntax/typing.nit:186 */
1311   fra.me.REG[1] = fra.me.REG[0];
1312   fra.me.REG[1] = ATTR_syntax___typing___APropdef____self_var(fra.me.REG[1]);
1313   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
1314   if (UNTAG_Bool(REGB0)) {
1315   } else {
1316     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 186);
1317   }
1318   goto label1;
1319   label1: while(0);
1320   stack_frame_head = fra.me.prev;
1321   return fra.me.REG[1];
1322 }
1323 void syntax___typing___AAttrPropdef___accept_typing(val_t p0, val_t p1){
1324   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1325   val_t REGB0;
1326   val_t REGB1;
1327   val_t tmp;
1328   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1329   fra.me.file = LOCATE_syntax___typing;
1330   fra.me.line = 191;
1331   fra.me.meth = LOCATE_syntax___typing___AAttrPropdef___accept_typing;
1332   fra.me.has_broke = 0;
1333   fra.me.REG_size = 5;
1334   fra.me.nitni_local_ref_head = NULL;
1335   fra.me.REG[0] = NIT_NULL;
1336   fra.me.REG[1] = NIT_NULL;
1337   fra.me.REG[2] = NIT_NULL;
1338   fra.me.REG[3] = NIT_NULL;
1339   fra.me.REG[4] = NIT_NULL;
1340   fra.me.REG[0] = p0;
1341   fra.me.REG[1] = p1;
1342   /* syntax/typing.nit:191 */
1343   fra.me.REG[2] = fra.me.REG[0];
1344   fra.me.REG[3] = fra.me.REG[1];
1345   /* syntax/typing.nit:193 */
1346   fra.me.REG[4] = NEW_RootFlowContext_syntax___flow___RootFlowContext___init(fra.me.REG[3], fra.me.REG[2]);
1347   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1348   /* syntax/typing.nit:194 */
1349   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1350   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1351   /* syntax/typing.nit:196 */
1352   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1353   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
1354   /* syntax/typing.nit:197 */
1355   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1356   ATTR_syntax___typing___APropdef____self_var(fra.me.REG[2]) = fra.me.REG[4];
1357   /* syntax/typing.nit:198 */
1358   CALL_SUPER_syntax___typing___AAttrPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1359   /* syntax/typing.nit:199 */
1360   fra.me.REG[1] = CALL_parser___parser_nodes___AAttrPropdef___n_expr(fra.me.REG[2])(fra.me.REG[2]);
1361   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1362   if (UNTAG_Bool(REGB0)) {
1363   } else {
1364     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1365     if (UNTAG_Bool(REGB1)) {
1366       REGB1 = TAG_Bool(false);
1367       REGB0 = REGB1;
1368     } else {
1369       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1370       REGB0 = REGB1;
1371     }
1372   }
1373   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1374   if (UNTAG_Bool(REGB0)) {
1375     /* syntax/typing.nit:200 */
1376     fra.me.REG[1] = CALL_parser___parser_nodes___AAttrPropdef___n_expr(fra.me.REG[2])(fra.me.REG[2]);
1377     REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_parser___parser_nodes___AExpr, ID_parser___parser_nodes___AExpr)) /*cast AExpr*/;
1378     if (UNTAG_Bool(REGB0)) {
1379     } else {
1380       nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 200);
1381     }
1382     fra.me.REG[2] = CALL_syntax___syntax_base___AAttrPropdef___prop(fra.me.REG[2])(fra.me.REG[2]);
1383     fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[2])(fra.me.REG[2]);
1384     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1385     if (UNTAG_Bool(REGB0)) {
1386       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 200);
1387     }
1388     fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
1389     REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMType, ID_metamodel___static_type___MMType)) /*cast MMType*/;
1390     if (UNTAG_Bool(REGB0)) {
1391     } else {
1392       nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 200);
1393     }
1394     CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1], fra.me.REG[2]);
1395   }
1396   /* syntax/typing.nit:202 */
1397   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1398   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
1399   stack_frame_head = fra.me.prev;
1400   return;
1401 }
1402 void syntax___typing___AMethPropdef___accept_typing(val_t p0, val_t p1){
1403   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1404   val_t tmp;
1405   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1406   fra.me.file = LOCATE_syntax___typing;
1407   fra.me.line = 207;
1408   fra.me.meth = LOCATE_syntax___typing___AMethPropdef___accept_typing;
1409   fra.me.has_broke = 0;
1410   fra.me.REG_size = 5;
1411   fra.me.nitni_local_ref_head = NULL;
1412   fra.me.REG[0] = NIT_NULL;
1413   fra.me.REG[1] = NIT_NULL;
1414   fra.me.REG[2] = NIT_NULL;
1415   fra.me.REG[3] = NIT_NULL;
1416   fra.me.REG[4] = NIT_NULL;
1417   fra.me.REG[0] = p0;
1418   fra.me.REG[1] = p1;
1419   /* syntax/typing.nit:207 */
1420   fra.me.REG[2] = fra.me.REG[0];
1421   fra.me.REG[3] = fra.me.REG[1];
1422   /* syntax/typing.nit:209 */
1423   fra.me.REG[4] = NEW_RootFlowContext_syntax___flow___RootFlowContext___init(fra.me.REG[3], fra.me.REG[2]);
1424   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1425   /* syntax/typing.nit:210 */
1426   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1427   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1428   /* syntax/typing.nit:212 */
1429   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1430   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
1431   /* syntax/typing.nit:213 */
1432   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1433   ATTR_syntax___typing___APropdef____self_var(fra.me.REG[2]) = fra.me.REG[4];
1434   /* syntax/typing.nit:214 */
1435   CALL_SUPER_syntax___typing___AMethPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1436   /* syntax/typing.nit:215 */
1437   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1438   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
1439   stack_frame_head = fra.me.prev;
1440   return;
1441 }
1442 void syntax___typing___AConcreteMethPropdef___after_typing(val_t p0, val_t p1){
1443   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1444   val_t REGB0;
1445   val_t REGB1;
1446   val_t tmp;
1447     static val_t once_value_1; /* Once value */
1448   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1449   fra.me.file = LOCATE_syntax___typing;
1450   fra.me.line = 220;
1451   fra.me.meth = LOCATE_syntax___typing___AConcreteMethPropdef___after_typing;
1452   fra.me.has_broke = 0;
1453   fra.me.REG_size = 4;
1454   fra.me.nitni_local_ref_head = NULL;
1455   fra.me.REG[0] = NIT_NULL;
1456   fra.me.REG[1] = NIT_NULL;
1457   fra.me.REG[2] = NIT_NULL;
1458   fra.me.REG[3] = NIT_NULL;
1459   fra.me.REG[0] = p0;
1460   fra.me.REG[1] = p1;
1461   /* syntax/typing.nit:220 */
1462   fra.me.REG[2] = fra.me.REG[0];
1463   fra.me.REG[3] = fra.me.REG[1];
1464   /* syntax/typing.nit:222 */
1465   CALL_SUPER_syntax___typing___AConcreteMethPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1466   /* syntax/typing.nit:223 */
1467   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1468   REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
1469   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1470   if (UNTAG_Bool(REGB0)) {
1471     fra.me.REG[1] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1472     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[1])(fra.me.REG[1]);
1473     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1474     if (UNTAG_Bool(REGB0)) {
1475       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 223);
1476     }
1477     fra.me.REG[1] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
1478     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1479     if (UNTAG_Bool(REGB0)) {
1480     } else {
1481       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1482       if (UNTAG_Bool(REGB1)) {
1483         REGB1 = TAG_Bool(false);
1484         REGB0 = REGB1;
1485       } else {
1486         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1487         REGB0 = REGB1;
1488       }
1489     }
1490     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1491   } else {
1492     REGB1 = TAG_Bool(false);
1493     REGB0 = REGB1;
1494   }
1495   if (UNTAG_Bool(REGB0)) {
1496     /* syntax/typing.nit:224 */
1497     if (!once_value_1) {
1498       fra.me.REG[1] = BOX_NativeString("Control error: Reached end of function (a 'return' with a value was expected).");
1499       REGB0 = TAG_Int(78);
1500       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1501       once_value_1 = fra.me.REG[1];
1502       register_static_object(&once_value_1);
1503     } else fra.me.REG[1] = once_value_1;
1504     fra.me.REG[1] = fra.me.REG[1];
1505     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
1506   }
1507   stack_frame_head = fra.me.prev;
1508   return;
1509 }
1510 void syntax___typing___AConcreteInitPropdef___accept_typing(val_t p0, val_t p1){
1511   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1512   val_t REGB0;
1513   val_t tmp;
1514   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1515   fra.me.file = LOCATE_syntax___typing;
1516   fra.me.line = 230;
1517   fra.me.meth = LOCATE_syntax___typing___AConcreteInitPropdef___accept_typing;
1518   fra.me.has_broke = 0;
1519   fra.me.REG_size = 5;
1520   fra.me.nitni_local_ref_head = NULL;
1521   fra.me.REG[0] = NIT_NULL;
1522   fra.me.REG[1] = NIT_NULL;
1523   fra.me.REG[2] = NIT_NULL;
1524   fra.me.REG[3] = NIT_NULL;
1525   fra.me.REG[4] = NIT_NULL;
1526   fra.me.REG[0] = p0;
1527   fra.me.REG[1] = p1;
1528   /* syntax/typing.nit:230 */
1529   fra.me.REG[2] = fra.me.REG[0];
1530   fra.me.REG[3] = fra.me.REG[1];
1531   /* syntax/typing.nit:232 */
1532   fra.me.REG[4] = CALL_parser___parser_nodes___AConcreteMethPropdef___n_block(fra.me.REG[2])(fra.me.REG[2]);
1533   CALL_syntax___typing___TypingVisitor___top_block__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1534   /* syntax/typing.nit:233 */
1535   fra.me.REG[2] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1536   CALL_syntax___typing___TypingVisitor___explicit_super_init_calls__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
1537   /* syntax/typing.nit:234 */
1538   REGB0 = TAG_Bool(false);
1539   CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
1540   /* syntax/typing.nit:235 */
1541   CALL_SUPER_syntax___typing___AConcreteInitPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1542   stack_frame_head = fra.me.prev;
1543   return;
1544 }
1545 void syntax___typing___AConcreteInitPropdef___after_typing(val_t p0, val_t p1){
1546   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
1547   val_t REGB0;
1548   val_t REGB1;
1549   val_t REGB2;
1550   val_t REGB3;
1551   val_t REGB4;
1552   val_t REGB5;
1553   val_t tmp;
1554   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1555   fra.me.file = LOCATE_syntax___typing;
1556   fra.me.line = 238;
1557   fra.me.meth = LOCATE_syntax___typing___AConcreteInitPropdef___after_typing;
1558   fra.me.has_broke = 0;
1559   fra.me.REG_size = 8;
1560   fra.me.nitni_local_ref_head = NULL;
1561   fra.me.REG[0] = NIT_NULL;
1562   fra.me.REG[1] = NIT_NULL;
1563   fra.me.REG[2] = NIT_NULL;
1564   fra.me.REG[3] = NIT_NULL;
1565   fra.me.REG[4] = NIT_NULL;
1566   fra.me.REG[5] = NIT_NULL;
1567   fra.me.REG[6] = NIT_NULL;
1568   fra.me.REG[7] = NIT_NULL;
1569   fra.me.REG[0] = p0;
1570   fra.me.REG[1] = p1;
1571   /* syntax/typing.nit:238 */
1572   fra.me.REG[2] = fra.me.REG[0];
1573   fra.me.REG[3] = fra.me.REG[1];
1574   /* syntax/typing.nit:240 */
1575   CALL_SUPER_syntax___typing___AConcreteInitPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1576   /* syntax/typing.nit:241 */
1577   REGB0 = CALL_syntax___typing___TypingVisitor___explicit_other_init_call(fra.me.REG[3])(fra.me.REG[3]);
1578   if (UNTAG_Bool(REGB0)) {
1579     REGB0 = TAG_Bool(true);
1580   } else {
1581     fra.me.REG[1] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1582     fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[1])(fra.me.REG[1]);
1583     fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[1])(fra.me.REG[1]);
1584     fra.me.REG[4] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1585     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[4]));
1586     if (UNTAG_Bool(REGB1)) {
1587     } else {
1588       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
1589       REGB1 = REGB2;
1590     }
1591     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
1592     REGB0 = REGB1;
1593   }
1594   if (UNTAG_Bool(REGB0)) {
1595   } else {
1596     /* syntax/typing.nit:244 */
1597     REGB0 = TAG_Int(0);
1598     /* syntax/typing.nit:245 */
1599     fra.me.REG[4] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1600     /* ../lib/standard/collection/array.nit:24 */
1601     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
1602     if (UNTAG_Bool(REGB1)) {
1603     } else {
1604       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
1605     }
1606     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
1607     /* syntax/typing.nit:246 */
1608     fra.me.REG[4] = NIT_NULL;
1609     /* syntax/typing.nit:247 */
1610     fra.me.REG[1] = NIT_NULL;
1611     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1612     if (UNTAG_Bool(REGB2)) {
1613     } else {
1614       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1615     }
1616     /* ../lib/standard/kernel.nit:232 */
1617     REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1618     /* syntax/typing.nit:248 */
1619     if (UNTAG_Bool(REGB2)) {
1620       /* syntax/typing.nit:249 */
1621       fra.me.REG[5] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1622       /* ../lib/standard/collection/array.nit:278 */
1623       REGB2 = REGB0;
1624       /* ../lib/standard/collection/array.nit:280 */
1625       REGB3 = TAG_Int(0);
1626       REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
1627       if (UNTAG_Bool(REGB4)) {
1628       } else {
1629         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1630       }
1631       /* ../lib/standard/kernel.nit:233 */
1632       REGB3 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB3));
1633       /* ../lib/standard/collection/array.nit:280 */
1634       if (UNTAG_Bool(REGB3)) {
1635         REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
1636         if (UNTAG_Bool(REGB3)) {
1637         } else {
1638           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
1639         }
1640         REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
1641         REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
1642         if (UNTAG_Bool(REGB4)) {
1643         } else {
1644           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1645         }
1646         /* ../lib/standard/kernel.nit:232 */
1647         REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB3));
1648       } else {
1649         /* ../lib/standard/collection/array.nit:280 */
1650         REGB4 = TAG_Bool(false);
1651         REGB3 = REGB4;
1652       }
1653       if (UNTAG_Bool(REGB3)) {
1654       } else {
1655         nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 280);
1656       }
1657       /* ../lib/standard/collection/array.nit:281 */
1658       fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
1659       REGB3 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1660       if (UNTAG_Bool(REGB3)) {
1661         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
1662       }
1663       /* ../lib/standard/collection/array.nit:718 */
1664       fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB2)];
1665       /* ../lib/standard/collection/array.nit:281 */
1666       goto label1;
1667       label1: while(0);
1668       /* syntax/typing.nit:249 */
1669       fra.me.REG[4] = fra.me.REG[5];
1670       /* syntax/typing.nit:250 */
1671       REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1672       if (UNTAG_Bool(REGB2)) {
1673         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 250);
1674       }
1675       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
1676       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[5])(fra.me.REG[5]);
1677       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[5])(fra.me.REG[5]);
1678       fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1679       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___for_module(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
1680       fra.me.REG[1] = fra.me.REG[6];
1681     }
1682     /* syntax/typing.nit:252 */
1683     REGB2 = TAG_Int(0);
1684     /* syntax/typing.nit:253 */
1685     while(1) {
1686       fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[3])(fra.me.REG[3]);
1687       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
1688       fra.me.REG[6] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[6])(fra.me.REG[6]);
1689       /* ../lib/standard/collection/array.nit:24 */
1690       REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
1691       if (UNTAG_Bool(REGB3)) {
1692       } else {
1693         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
1694       }
1695       REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
1696       REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
1697       if (UNTAG_Bool(REGB4)) {
1698       } else {
1699         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1700       }
1701       /* ../lib/standard/kernel.nit:232 */
1702       REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB3));
1703       /* syntax/typing.nit:253 */
1704       if (UNTAG_Bool(REGB3)) {
1705         /* syntax/typing.nit:254 */
1706         fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[3])(fra.me.REG[3]);
1707         fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
1708         fra.me.REG[6] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[6])(fra.me.REG[6]);
1709         /* ../lib/standard/collection/array.nit:278 */
1710         REGB3 = REGB2;
1711         /* ../lib/standard/collection/array.nit:280 */
1712         REGB4 = TAG_Int(0);
1713         REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1714         if (UNTAG_Bool(REGB5)) {
1715         } else {
1716           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1717         }
1718         /* ../lib/standard/kernel.nit:233 */
1719         REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1720         /* ../lib/standard/collection/array.nit:280 */
1721         if (UNTAG_Bool(REGB4)) {
1722           REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
1723           if (UNTAG_Bool(REGB4)) {
1724           } else {
1725             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
1726           }
1727           REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
1728           REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1729           if (UNTAG_Bool(REGB5)) {
1730           } else {
1731             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1732           }
1733           /* ../lib/standard/kernel.nit:232 */
1734           REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1735         } else {
1736           /* ../lib/standard/collection/array.nit:280 */
1737           REGB5 = TAG_Bool(false);
1738           REGB4 = REGB5;
1739         }
1740         if (UNTAG_Bool(REGB4)) {
1741         } else {
1742           nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 280);
1743         }
1744         /* ../lib/standard/collection/array.nit:281 */
1745         fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
1746         REGB4 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1747         if (UNTAG_Bool(REGB4)) {
1748           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
1749         }
1750         /* ../lib/standard/collection/array.nit:718 */
1751         fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB3)];
1752         /* ../lib/standard/collection/array.nit:281 */
1753         goto label2;
1754         label2: while(0);
1755         /* syntax/typing.nit:255 */
1756         fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[6])(fra.me.REG[6]);
1757         REGB3 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_interface(fra.me.REG[5])(fra.me.REG[5]);
1758         if (UNTAG_Bool(REGB3)) {
1759           REGB3 = TAG_Bool(true);
1760         } else {
1761           fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[6])(fra.me.REG[6]);
1762           REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_enum(fra.me.REG[5])(fra.me.REG[5]);
1763           REGB3 = REGB4;
1764         }
1765         if (UNTAG_Bool(REGB3)) {
1766           REGB3 = TAG_Bool(true);
1767         } else {
1768           fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[6])(fra.me.REG[6]);
1769           REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_extern(fra.me.REG[5])(fra.me.REG[5]);
1770           REGB3 = REGB4;
1771         }
1772         if (UNTAG_Bool(REGB3)) {
1773           REGB3 = TAG_Bool(true);
1774         } else {
1775           fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[6])(fra.me.REG[6]);
1776           REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[5])(fra.me.REG[5]);
1777           REGB3 = REGB4;
1778         }
1779         if (UNTAG_Bool(REGB3)) {
1780           /* syntax/typing.nit:256 */
1781           REGB3 = TAG_Int(1);
1782           /* ../lib/standard/kernel.nit:235 */
1783           REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1784           /* syntax/typing.nit:256 */
1785           REGB2 = REGB3;
1786         } else {
1787           /* syntax/typing.nit:257 */
1788           REGB3 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1789           if (UNTAG_Bool(REGB3)) {
1790           } else {
1791             REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1792             if (UNTAG_Bool(REGB4)) {
1793               REGB4 = TAG_Bool(false);
1794               REGB3 = REGB4;
1795             } else {
1796               REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1797               REGB3 = REGB4;
1798             }
1799           }
1800           REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1801           if (UNTAG_Bool(REGB3)) {
1802             fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
1803             REGB3 = CALL_metamodel___partial_order___PartialOrderElement_____leq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
1804             if (UNTAG_Bool(REGB3)) {
1805               REGB3 = TAG_Bool(true);
1806             } else {
1807               REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1808               if (UNTAG_Bool(REGB4)) {
1809                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 257);
1810               }
1811               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
1812               REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[5])(fra.me.REG[5]);
1813               REGB3 = REGB4;
1814             }
1815           } else {
1816             REGB4 = TAG_Bool(false);
1817             REGB3 = REGB4;
1818           }
1819           if (UNTAG_Bool(REGB3)) {
1820             /* syntax/typing.nit:258 */
1821             REGB3 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[6],fra.me.REG[1]));
1822             if (UNTAG_Bool(REGB3)) {
1823             } else {
1824               REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[1]);
1825               REGB3 = REGB4;
1826             }
1827             if (UNTAG_Bool(REGB3)) {
1828               REGB3 = TAG_Int(1);
1829               /* ../lib/standard/kernel.nit:235 */
1830               REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1831               /* syntax/typing.nit:258 */
1832               REGB2 = REGB3;
1833             }
1834             /* syntax/typing.nit:259 */
1835             fra.me.REG[5] = CALL_syntax___syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1836             REGB3 = TAG_Bool(fra.me.REG[4]!=NIT_NULL);
1837             if (UNTAG_Bool(REGB3)) {
1838             } else {
1839               nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 259);
1840             }
1841             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
1842             /* syntax/typing.nit:260 */
1843             REGB3 = TAG_Int(1);
1844             /* ../lib/standard/kernel.nit:235 */
1845             REGB3 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB3));
1846             /* syntax/typing.nit:260 */
1847             REGB0 = REGB3;
1848             REGB3 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1849             if (UNTAG_Bool(REGB3)) {
1850             } else {
1851               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1852             }
1853             /* ../lib/standard/kernel.nit:232 */
1854             REGB3 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1855             /* syntax/typing.nit:261 */
1856             if (UNTAG_Bool(REGB3)) {
1857               /* syntax/typing.nit:262 */
1858               fra.me.REG[5] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1859               /* ../lib/standard/collection/array.nit:278 */
1860               REGB3 = REGB0;
1861               /* ../lib/standard/collection/array.nit:280 */
1862               REGB4 = TAG_Int(0);
1863               REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1864               if (UNTAG_Bool(REGB5)) {
1865               } else {
1866                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1867               }
1868               /* ../lib/standard/kernel.nit:233 */
1869               REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1870               /* ../lib/standard/collection/array.nit:280 */
1871               if (UNTAG_Bool(REGB4)) {
1872                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
1873                 if (UNTAG_Bool(REGB4)) {
1874                 } else {
1875                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
1876                 }
1877                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
1878                 REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1879                 if (UNTAG_Bool(REGB5)) {
1880                 } else {
1881                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1882                 }
1883                 /* ../lib/standard/kernel.nit:232 */
1884                 REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1885               } else {
1886                 /* ../lib/standard/collection/array.nit:280 */
1887                 REGB5 = TAG_Bool(false);
1888                 REGB4 = REGB5;
1889               }
1890               if (UNTAG_Bool(REGB4)) {
1891               } else {
1892                 nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 280);
1893               }
1894               /* ../lib/standard/collection/array.nit:281 */
1895               fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
1896               REGB4 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1897               if (UNTAG_Bool(REGB4)) {
1898                 nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
1899               }
1900               /* ../lib/standard/collection/array.nit:718 */
1901               fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB3)];
1902               /* ../lib/standard/collection/array.nit:281 */
1903               goto label3;
1904               label3: while(0);
1905               /* syntax/typing.nit:262 */
1906               fra.me.REG[4] = fra.me.REG[5];
1907               /* syntax/typing.nit:263 */
1908               REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1909               if (UNTAG_Bool(REGB3)) {
1910                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 263);
1911               }
1912               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
1913               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[5])(fra.me.REG[5]);
1914               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[5])(fra.me.REG[5]);
1915               fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1916               fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___for_module(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
1917               fra.me.REG[1] = fra.me.REG[7];
1918             } else {
1919               /* syntax/typing.nit:265 */
1920               fra.me.REG[4] = NIT_NULL;
1921               /* syntax/typing.nit:266 */
1922               fra.me.REG[1] = NIT_NULL;
1923             }
1924           } else {
1925             /* syntax/typing.nit:269 */
1926             fra.me.REG[7] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1927             fra.me.REG[7] = CALL_syntax___typing___TypingVisitor___get_default_constructor_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[6], fra.me.REG[7]);
1928             /* syntax/typing.nit:270 */
1929             REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1930             if (UNTAG_Bool(REGB3)) {
1931             } else {
1932               REGB4 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1933               if (UNTAG_Bool(REGB4)) {
1934                 REGB4 = TAG_Bool(false);
1935                 REGB3 = REGB4;
1936               } else {
1937                 REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
1938                 REGB3 = REGB4;
1939               }
1940             }
1941             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1942             if (UNTAG_Bool(REGB3)) {
1943               /* syntax/typing.nit:271 */
1944               fra.me.REG[6] = CALL_syntax___syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1945               CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
1946             }
1947             /* syntax/typing.nit:273 */
1948             REGB3 = TAG_Int(1);
1949             /* ../lib/standard/kernel.nit:235 */
1950             REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1951             /* syntax/typing.nit:273 */
1952             REGB2 = REGB3;
1953           }
1954         }
1955       } else {
1956         /* syntax/typing.nit:253 */
1957         goto label4;
1958       }
1959     }
1960     label4: while(0);
1961   }
1962   stack_frame_head = fra.me.prev;
1963   return;
1964 }
1965 void syntax___typing___AExternInitPropdef___accept_typing(val_t p0, val_t p1){
1966   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1967   val_t REGB0;
1968   val_t tmp;
1969   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1970   fra.me.file = LOCATE_syntax___typing;
1971   fra.me.line = 281;
1972   fra.me.meth = LOCATE_syntax___typing___AExternInitPropdef___accept_typing;
1973   fra.me.has_broke = 0;
1974   fra.me.REG_size = 3;
1975   fra.me.nitni_local_ref_head = NULL;
1976   fra.me.REG[0] = NIT_NULL;
1977   fra.me.REG[1] = NIT_NULL;
1978   fra.me.REG[2] = NIT_NULL;
1979   fra.me.REG[0] = p0;
1980   fra.me.REG[1] = p1;
1981   /* syntax/typing.nit:281 */
1982   fra.me.REG[2] = fra.me.REG[1];
1983   /* syntax/typing.nit:283 */
1984   REGB0 = TAG_Bool(false);
1985   CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[2])(fra.me.REG[2], REGB0);
1986   /* syntax/typing.nit:284 */
1987   CALL_SUPER_syntax___typing___AExternInitPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1988   stack_frame_head = fra.me.prev;
1989   return;
1990 }
1991 void syntax___typing___AExternInitPropdef___after_typing(val_t p0, val_t p1){
1992   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1993   val_t tmp;
1994   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1995   fra.me.file = LOCATE_syntax___typing;
1996   fra.me.line = 286;
1997   fra.me.meth = LOCATE_syntax___typing___AExternInitPropdef___after_typing;
1998   fra.me.has_broke = 0;
1999   fra.me.REG_size = 2;
2000   fra.me.nitni_local_ref_head = NULL;
2001   fra.me.REG[0] = NIT_NULL;
2002   fra.me.REG[1] = NIT_NULL;
2003   fra.me.REG[0] = p0;
2004   fra.me.REG[1] = p1;
2005   /* syntax/typing.nit:288 */
2006   CALL_SUPER_syntax___typing___AExternInitPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2007   stack_frame_head = fra.me.prev;
2008   return;
2009 }
2010 void syntax___typing___ASignature___after_typing(val_t p0, val_t p1){
2011   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2012   val_t REGB0;
2013   val_t REGB1;
2014   val_t tmp;
2015     static val_t once_value_1; /* Once value */
2016   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2017   fra.me.file = LOCATE_syntax___typing;
2018   fra.me.line = 293;
2019   fra.me.meth = LOCATE_syntax___typing___ASignature___after_typing;
2020   fra.me.has_broke = 0;
2021   fra.me.REG_size = 3;
2022   fra.me.nitni_local_ref_head = NULL;
2023   fra.me.REG[0] = NIT_NULL;
2024   fra.me.REG[1] = NIT_NULL;
2025   fra.me.REG[2] = NIT_NULL;
2026   fra.me.REG[0] = p0;
2027   fra.me.REG[1] = p1;
2028   /* syntax/typing.nit:295 */
2029   fra.me.REG[2] = CALL_parser___parser_nodes___ASignature___n_opar(fra.me.REG[0])(fra.me.REG[0]);
2030   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2031   if (UNTAG_Bool(REGB0)) {
2032   } else {
2033     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2034     if (UNTAG_Bool(REGB1)) {
2035       REGB1 = TAG_Bool(false);
2036       REGB0 = REGB1;
2037     } else {
2038       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2039       REGB0 = REGB1;
2040     }
2041   }
2042   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2043   if (UNTAG_Bool(REGB0)) {
2044     fra.me.REG[2] = CALL_parser___parser_nodes___ASignature___n_params(fra.me.REG[0])(fra.me.REG[0]);
2045     REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
2046   } else {
2047     REGB1 = TAG_Bool(false);
2048     REGB0 = REGB1;
2049   }
2050   if (UNTAG_Bool(REGB0)) {
2051     /* syntax/typing.nit:296 */
2052     if (!once_value_1) {
2053       fra.me.REG[2] = BOX_NativeString("Warning: superfluous parentheses.");
2054       REGB0 = TAG_Int(33);
2055       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2056       once_value_1 = fra.me.REG[2];
2057       register_static_object(&once_value_1);
2058     } else fra.me.REG[2] = once_value_1;
2059     fra.me.REG[2] = fra.me.REG[2];
2060     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
2061   }
2062   stack_frame_head = fra.me.prev;
2063   return;
2064 }
2065 void syntax___typing___AParam___after_typing(val_t p0, val_t p1){
2066   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2067   val_t tmp;
2068   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2069   fra.me.file = LOCATE_syntax___typing;
2070   fra.me.line = 302;
2071   fra.me.meth = LOCATE_syntax___typing___AParam___after_typing;
2072   fra.me.has_broke = 0;
2073   fra.me.REG_size = 2;
2074   fra.me.nitni_local_ref_head = NULL;
2075   fra.me.REG[0] = NIT_NULL;
2076   fra.me.REG[1] = NIT_NULL;
2077   fra.me.REG[0] = p0;
2078   fra.me.REG[1] = p1;
2079   /* syntax/typing.nit:304 */
2080   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2081   fra.me.REG[0] = CALL_syntax___syntax_base___AParam___variable(fra.me.REG[0])(fra.me.REG[0]);
2082   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2083   stack_frame_head = fra.me.prev;
2084   return;
2085 }
2086 val_t syntax___typing___AClosureDecl___escapable(val_t p0){
2087   struct {struct stack_frame_t me;} fra;
2088   val_t tmp;
2089   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2090   fra.me.file = LOCATE_syntax___typing;
2091   fra.me.line = 309;
2092   fra.me.meth = LOCATE_syntax___typing___AClosureDecl___escapable;
2093   fra.me.has_broke = 0;
2094   fra.me.REG_size = 1;
2095   fra.me.nitni_local_ref_head = NULL;
2096   fra.me.REG[0] = NIT_NULL;
2097   fra.me.REG[0] = p0;
2098   /* syntax/typing.nit:309 */
2099   fra.me.REG[0] = ATTR_syntax___typing___AClosureDecl____escapable(fra.me.REG[0]);
2100   stack_frame_head = fra.me.prev;
2101   return fra.me.REG[0];
2102 }
2103 void syntax___typing___AClosureDecl___accept_typing(val_t p0, val_t p1){
2104   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
2105   val_t REGB0;
2106   val_t REGB1;
2107   val_t REGB2;
2108   val_t tmp;
2109         static val_t once_value_1; /* Once value */
2110           static val_t once_value_2; /* Once value */
2111   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2112   fra.me.file = LOCATE_syntax___typing;
2113   fra.me.line = 312;
2114   fra.me.meth = LOCATE_syntax___typing___AClosureDecl___accept_typing;
2115   fra.me.has_broke = 0;
2116   fra.me.REG_size = 10;
2117   fra.me.nitni_local_ref_head = NULL;
2118   fra.me.REG[0] = NIT_NULL;
2119   fra.me.REG[1] = NIT_NULL;
2120   fra.me.REG[2] = NIT_NULL;
2121   fra.me.REG[3] = NIT_NULL;
2122   fra.me.REG[4] = NIT_NULL;
2123   fra.me.REG[5] = NIT_NULL;
2124   fra.me.REG[6] = NIT_NULL;
2125   fra.me.REG[7] = NIT_NULL;
2126   fra.me.REG[8] = NIT_NULL;
2127   fra.me.REG[9] = NIT_NULL;
2128   fra.me.REG[0] = p0;
2129   fra.me.REG[1] = p1;
2130   /* syntax/typing.nit:312 */
2131   fra.me.REG[2] = fra.me.REG[0];
2132   fra.me.REG[3] = fra.me.REG[1];
2133   /* syntax/typing.nit:315 */
2134   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2135   fra.me.REG[5] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2136   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
2137   /* syntax/typing.nit:317 */
2138   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2139   /* syntax/typing.nit:318 */
2140   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2141   /* syntax/typing.nit:319 */
2142   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2143   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
2144   /* syntax/typing.nit:321 */
2145   fra.me.REG[6] = NIT_NULL;
2146   /* syntax/typing.nit:322 */
2147   fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[3])(fra.me.REG[3]);
2148   fra.me.REG[7] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[7])(fra.me.REG[7]);
2149   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
2150   if (UNTAG_Bool(REGB0)) {
2151     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 322);
2152   }
2153   fra.me.REG[7] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[7])(fra.me.REG[7]);
2154   /* syntax/typing.nit:323 */
2155   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
2156   if (UNTAG_Bool(REGB0)) {
2157   } else {
2158     REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
2159     if (UNTAG_Bool(REGB1)) {
2160       REGB1 = TAG_Bool(false);
2161       REGB0 = REGB1;
2162     } else {
2163       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
2164       REGB0 = REGB1;
2165     }
2166   }
2167   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2168   if (UNTAG_Bool(REGB0)) {
2169     fra.me.REG[8] = NEW_Array_standard___collection___array___Array___init();
2170     fra.me.REG[6] = fra.me.REG[8];
2171   }
2172   /* syntax/typing.nit:324 */
2173   fra.me.REG[8] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2174   fra.me.REG[8] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[8])(fra.me.REG[8]);
2175   fra.me.REG[8] = NEW_EscapableClosure_syntax___scope___EscapableClosure___init(fra.me.REG[2], fra.me.REG[8], fra.me.REG[6]);
2176   /* syntax/typing.nit:325 */
2177   ATTR_syntax___typing___AClosureDecl____escapable(fra.me.REG[2]) = fra.me.REG[8];
2178   /* syntax/typing.nit:326 */
2179   fra.me.REG[9] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2180   CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8], NIT_NULL);
2181   /* syntax/typing.nit:328 */
2182   REGB0 = TAG_Bool(true);
2183   CALL_syntax___typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2184   /* syntax/typing.nit:330 */
2185   CALL_SUPER_syntax___typing___AClosureDecl___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2186   /* syntax/typing.nit:332 */
2187   REGB0 = TAG_Bool(false);
2188   CALL_syntax___typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2189   /* syntax/typing.nit:334 */
2190   fra.me.REG[1] = CALL_parser___parser_nodes___AClosureDecl___n_expr(fra.me.REG[2])(fra.me.REG[2]);
2191   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2192   if (UNTAG_Bool(REGB0)) {
2193   } else {
2194     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2195     if (UNTAG_Bool(REGB1)) {
2196       REGB1 = TAG_Bool(false);
2197       REGB0 = REGB1;
2198     } else {
2199       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2200       REGB0 = REGB1;
2201     }
2202   }
2203   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2204   if (UNTAG_Bool(REGB0)) {
2205     /* syntax/typing.nit:335 */
2206     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2207     REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2208     REGB1 = TAG_Bool(false);
2209     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
2210     if (UNTAG_Bool(REGB2)) {
2211     } else {
2212       /* ../lib/standard/kernel.nit:195 */
2213       REGB1 = TAG_Bool((REGB0)==(REGB1));
2214       /* syntax/typing.nit:335 */
2215       REGB2 = REGB1;
2216     }
2217     if (UNTAG_Bool(REGB2)) {
2218       /* syntax/typing.nit:336 */
2219       fra.me.REG[1] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2220       fra.me.REG[1] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2221       fra.me.REG[1] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[1])(fra.me.REG[1]);
2222       fra.me.REG[1] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
2223       REGB2 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2224       if (UNTAG_Bool(REGB2)) {
2225       } else {
2226         REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2227         if (UNTAG_Bool(REGB1)) {
2228           REGB1 = TAG_Bool(false);
2229           REGB2 = REGB1;
2230         } else {
2231           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2232           REGB2 = REGB1;
2233         }
2234       }
2235       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2236       if (UNTAG_Bool(REGB2)) {
2237         /* syntax/typing.nit:337 */
2238         if (!once_value_1) {
2239           fra.me.REG[1] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
2240           REGB2 = TAG_Int(77);
2241           fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB2);
2242           once_value_1 = fra.me.REG[1];
2243           register_static_object(&once_value_1);
2244         } else fra.me.REG[1] = once_value_1;
2245         fra.me.REG[1] = fra.me.REG[1];
2246         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
2247       } else {
2248         /* syntax/typing.nit:338 */
2249         fra.me.REG[1] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2250         fra.me.REG[1] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2251         REGB2 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[1])(fra.me.REG[1]);
2252         if (UNTAG_Bool(REGB2)) {
2253           fra.me.REG[8] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[8])(fra.me.REG[8]);
2254           REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2255           if (UNTAG_Bool(REGB2)) {
2256           } else {
2257             REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2258             if (UNTAG_Bool(REGB1)) {
2259               REGB1 = TAG_Bool(false);
2260               REGB2 = REGB1;
2261             } else {
2262               REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
2263               REGB2 = REGB1;
2264             }
2265           }
2266           REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2267         } else {
2268           REGB1 = TAG_Bool(false);
2269           REGB2 = REGB1;
2270         }
2271         if (UNTAG_Bool(REGB2)) {
2272           /* syntax/typing.nit:339 */
2273           if (!once_value_2) {
2274             fra.me.REG[8] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
2275             REGB2 = TAG_Int(80);
2276             fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB2);
2277             once_value_2 = fra.me.REG[8];
2278             register_static_object(&once_value_2);
2279           } else fra.me.REG[8] = once_value_2;
2280           fra.me.REG[8] = fra.me.REG[8];
2281           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[8]);
2282         }
2283       }
2284     }
2285   }
2286   /* syntax/typing.nit:343 */
2287   REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2288   if (UNTAG_Bool(REGB2)) {
2289   } else {
2290     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2291     if (UNTAG_Bool(REGB1)) {
2292       REGB1 = TAG_Bool(false);
2293       REGB2 = REGB1;
2294     } else {
2295       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
2296       REGB2 = REGB1;
2297     }
2298   }
2299   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2300   if (UNTAG_Bool(REGB2)) {
2301     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2302     if (UNTAG_Bool(REGB2)) {
2303       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 343);
2304     }
2305     /* ../lib/standard/collection/array.nit:269 */
2306     REGB2 = TAG_Int(0);
2307     /* ../lib/standard/collection/array.nit:270 */
2308     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2309     if (UNTAG_Bool(REGB1)) {
2310     } else {
2311       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
2312     }
2313     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
2314     /* ../lib/standard/collection/array.nit:271 */
2315     fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
2316     /* ../lib/standard/collection/array.nit:272 */
2317     while(1) {
2318       /* ../lib/standard/collection/array.nit:24 */
2319       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2320       if (UNTAG_Bool(REGB1)) {
2321       } else {
2322         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
2323       }
2324       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
2325       REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
2326       if (UNTAG_Bool(REGB0)) {
2327       } else {
2328         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
2329       }
2330       /* ../lib/standard/kernel.nit:232 */
2331       REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
2332       /* ../lib/standard/collection/array.nit:272 */
2333       if (UNTAG_Bool(REGB1)) {
2334         /* ../lib/standard/collection/array.nit:273 */
2335         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2336         if (UNTAG_Bool(REGB1)) {
2337           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
2338         }
2339         /* ../lib/standard/collection/array.nit:718 */
2340         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB2)];
2341         /* syntax/typing.nit:344 */
2342         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
2343         /* ../lib/standard/collection/array.nit:274 */
2344         REGB1 = TAG_Int(1);
2345         /* ../lib/standard/kernel.nit:235 */
2346         REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
2347         /* ../lib/standard/collection/array.nit:274 */
2348         REGB2 = REGB1;
2349       } else {
2350         /* ../lib/standard/collection/array.nit:272 */
2351         goto label3;
2352       }
2353     }
2354     label3: while(0);
2355   }
2356   /* syntax/typing.nit:347 */
2357   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
2358   /* syntax/typing.nit:348 */
2359   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2360   /* syntax/typing.nit:349 */
2361   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2362   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
2363   stack_frame_head = fra.me.prev;
2364   return;
2365 }
2366 val_t syntax___typing___AType___stype(val_t p0){
2367   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2368   val_t REGB0;
2369   val_t tmp;
2370   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2371   fra.me.file = LOCATE_syntax___typing;
2372   fra.me.line = 354;
2373   fra.me.meth = LOCATE_syntax___typing___AType___stype;
2374   fra.me.has_broke = 0;
2375   fra.me.REG_size = 2;
2376   fra.me.nitni_local_ref_head = NULL;
2377   fra.me.REG[0] = NIT_NULL;
2378   fra.me.REG[1] = NIT_NULL;
2379   fra.me.REG[0] = p0;
2380   /* syntax/typing.nit:354 */
2381   fra.me.REG[1] = fra.me.REG[0];
2382   fra.me.REG[1] = ATTR_syntax___typing___AType____stype(fra.me.REG[1]);
2383   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
2384   if (UNTAG_Bool(REGB0)) {
2385   } else {
2386     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 354);
2387   }
2388   goto label1;
2389   label1: while(0);
2390   stack_frame_head = fra.me.prev;
2391   return fra.me.REG[1];
2392 }
2393 val_t syntax___typing___AType___is_typed(val_t p0){
2394   struct {struct stack_frame_t me;} fra;
2395   val_t REGB0;
2396   val_t REGB1;
2397   val_t tmp;
2398   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2399   fra.me.file = LOCATE_syntax___typing;
2400   fra.me.line = 355;
2401   fra.me.meth = LOCATE_syntax___typing___AType___is_typed;
2402   fra.me.has_broke = 0;
2403   fra.me.REG_size = 1;
2404   fra.me.nitni_local_ref_head = NULL;
2405   fra.me.REG[0] = NIT_NULL;
2406   fra.me.REG[0] = p0;
2407   /* syntax/typing.nit:355 */
2408   fra.me.REG[0] = ATTR_syntax___typing___AType____stype(fra.me.REG[0]);
2409   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2410   if (UNTAG_Bool(REGB0)) {
2411   } else {
2412     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2413     if (UNTAG_Bool(REGB1)) {
2414       REGB1 = TAG_Bool(false);
2415       REGB0 = REGB1;
2416     } else {
2417       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2418       REGB0 = REGB1;
2419     }
2420   }
2421   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2422   goto label1;
2423   label1: while(0);
2424   stack_frame_head = fra.me.prev;
2425   return REGB0;
2426 }
2427 void syntax___typing___AType___after_typing(val_t p0, val_t p1){
2428   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2429   val_t tmp;
2430   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2431   fra.me.file = LOCATE_syntax___typing;
2432   fra.me.line = 358;
2433   fra.me.meth = LOCATE_syntax___typing___AType___after_typing;
2434   fra.me.has_broke = 0;
2435   fra.me.REG_size = 2;
2436   fra.me.nitni_local_ref_head = NULL;
2437   fra.me.REG[0] = NIT_NULL;
2438   fra.me.REG[1] = NIT_NULL;
2439   fra.me.REG[0] = p0;
2440   fra.me.REG[1] = p1;
2441   /* syntax/typing.nit:360 */
2442   fra.me.REG[1] = CALL_syntax___syntax_base___AType___get_stype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2443   ATTR_syntax___typing___AType____stype(fra.me.REG[0]) = fra.me.REG[1];
2444   stack_frame_head = fra.me.prev;
2445   return;
2446 }
2447 val_t syntax___typing___AExpr___is_typed(val_t p0){
2448   struct {struct stack_frame_t me;} fra;
2449   val_t REGB0;
2450   val_t tmp;
2451   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2452   fra.me.file = LOCATE_syntax___typing;
2453   fra.me.line = 365;
2454   fra.me.meth = LOCATE_syntax___typing___AExpr___is_typed;
2455   fra.me.has_broke = 0;
2456   fra.me.REG_size = 1;
2457   fra.me.nitni_local_ref_head = NULL;
2458   fra.me.REG[0] = NIT_NULL;
2459   fra.me.REG[0] = p0;
2460   /* syntax/typing.nit:365 */
2461   REGB0 = TAG_Bool(ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0])!=NIT_NULL);
2462   if (UNTAG_Bool(REGB0)) {
2463   } else {
2464     nit_abort("Uninitialized attribute %s", "_is_typed", LOCATE_syntax___typing, 365);
2465   }
2466   REGB0 = ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]);
2467   stack_frame_head = fra.me.prev;
2468   return REGB0;
2469 }
2470 val_t syntax___typing___AExpr___is_statement(val_t p0){
2471   struct {struct stack_frame_t me;} fra;
2472   val_t REGB0;
2473   val_t REGB1;
2474   val_t tmp;
2475   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2476   fra.me.file = LOCATE_syntax___typing;
2477   fra.me.line = 366;
2478   fra.me.meth = LOCATE_syntax___typing___AExpr___is_statement;
2479   fra.me.has_broke = 0;
2480   fra.me.REG_size = 1;
2481   fra.me.nitni_local_ref_head = NULL;
2482   fra.me.REG[0] = NIT_NULL;
2483   fra.me.REG[0] = p0;
2484   /* syntax/typing.nit:366 */
2485   fra.me.REG[0] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
2486   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2487   if (UNTAG_Bool(REGB0)) {
2488   } else {
2489     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2490     if (UNTAG_Bool(REGB1)) {
2491       REGB1 = TAG_Bool(false);
2492       REGB0 = REGB1;
2493     } else {
2494       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2495       REGB0 = REGB1;
2496     }
2497   }
2498   goto label1;
2499   label1: while(0);
2500   stack_frame_head = fra.me.prev;
2501   return REGB0;
2502 }
2503 val_t syntax___typing___AExpr___stype(val_t p0){
2504   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2505   val_t REGB0;
2506   val_t tmp;
2507     static val_t once_value_1; /* Once value */
2508     static val_t once_value_2; /* Once value */
2509     static val_t once_value_3; /* Once value */
2510     static val_t once_value_4; /* Once value */
2511   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2512   fra.me.file = LOCATE_syntax___typing;
2513   fra.me.line = 367;
2514   fra.me.meth = LOCATE_syntax___typing___AExpr___stype;
2515   fra.me.has_broke = 0;
2516   fra.me.REG_size = 4;
2517   fra.me.nitni_local_ref_head = NULL;
2518   fra.me.REG[0] = NIT_NULL;
2519   fra.me.REG[1] = NIT_NULL;
2520   fra.me.REG[2] = NIT_NULL;
2521   fra.me.REG[3] = NIT_NULL;
2522   fra.me.REG[0] = p0;
2523   /* syntax/typing.nit:367 */
2524   fra.me.REG[1] = fra.me.REG[0];
2525   /* syntax/typing.nit:369 */
2526   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
2527   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2528   if (UNTAG_Bool(REGB0)) {
2529     /* syntax/typing.nit:370 */
2530     REGB0 = TAG_Int(3);
2531     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2532     if (!once_value_1) {
2533       fra.me.REG[3] = BOX_NativeString("");
2534       REGB0 = TAG_Int(0);
2535       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2536       once_value_1 = fra.me.REG[3];
2537       register_static_object(&once_value_1);
2538     } else fra.me.REG[3] = once_value_1;
2539     fra.me.REG[3] = fra.me.REG[3];
2540     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2541     fra.me.REG[3] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[1])(fra.me.REG[1]);
2542     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
2543     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2544     if (!once_value_2) {
2545       fra.me.REG[3] = BOX_NativeString(": not is_typed");
2546       REGB0 = TAG_Int(14);
2547       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2548       once_value_2 = fra.me.REG[3];
2549       register_static_object(&once_value_2);
2550     } else fra.me.REG[3] = once_value_2;
2551     fra.me.REG[3] = fra.me.REG[3];
2552     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2553     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2554     CALL_standard___file___Object___print(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2555     /* syntax/typing.nit:371 */
2556     nit_abort("Aborted", NULL, LOCATE_syntax___typing, 371);
2557   }
2558   /* syntax/typing.nit:373 */
2559   REGB0 = CALL_syntax___syntax_base___AExpr___is_statement(fra.me.REG[1])(fra.me.REG[1]);
2560   if (UNTAG_Bool(REGB0)) {
2561     /* syntax/typing.nit:374 */
2562     REGB0 = TAG_Int(3);
2563     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2564     if (!once_value_3) {
2565       fra.me.REG[3] = BOX_NativeString("");
2566       REGB0 = TAG_Int(0);
2567       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2568       once_value_3 = fra.me.REG[3];
2569       register_static_object(&once_value_3);
2570     } else fra.me.REG[3] = once_value_3;
2571     fra.me.REG[3] = fra.me.REG[3];
2572     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2573     fra.me.REG[3] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[1])(fra.me.REG[1]);
2574     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
2575     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2576     if (!once_value_4) {
2577       fra.me.REG[3] = BOX_NativeString(": is_statement");
2578       REGB0 = TAG_Int(14);
2579       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2580       once_value_4 = fra.me.REG[3];
2581       register_static_object(&once_value_4);
2582     } else fra.me.REG[3] = once_value_4;
2583     fra.me.REG[3] = fra.me.REG[3];
2584     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2585     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2586     CALL_standard___file___Object___print(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2587     /* syntax/typing.nit:375 */
2588     nit_abort("Aborted", NULL, LOCATE_syntax___typing, 375);
2589   }
2590   /* syntax/typing.nit:377 */
2591   fra.me.REG[1] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[1]);
2592   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
2593   if (UNTAG_Bool(REGB0)) {
2594   } else {
2595     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 377);
2596   }
2597   goto label5;
2598   label5: while(0);
2599   stack_frame_head = fra.me.prev;
2600   return fra.me.REG[1];
2601 }
2602 void syntax___typing___AExpr___after_typing(val_t p0, val_t p1){
2603   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2604   val_t REGB0;
2605   val_t tmp;
2606   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2607   fra.me.file = LOCATE_syntax___typing;
2608   fra.me.line = 381;
2609   fra.me.meth = LOCATE_syntax___typing___AExpr___after_typing;
2610   fra.me.has_broke = 0;
2611   fra.me.REG_size = 2;
2612   fra.me.nitni_local_ref_head = NULL;
2613   fra.me.REG[0] = NIT_NULL;
2614   fra.me.REG[1] = NIT_NULL;
2615   fra.me.REG[0] = p0;
2616   fra.me.REG[1] = p1;
2617   /* syntax/typing.nit:384 */
2618   REGB0 = TAG_Bool(true);
2619   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2620   stack_frame_head = fra.me.prev;
2621   return;
2622 }
2623 val_t syntax___typing___AExpr___is_implicit_self(val_t p0){
2624   struct {struct stack_frame_t me;} fra;
2625   val_t REGB0;
2626   val_t tmp;
2627   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2628   fra.me.file = LOCATE_syntax___typing;
2629   fra.me.line = 387;
2630   fra.me.meth = LOCATE_syntax___typing___AExpr___is_implicit_self;
2631   fra.me.has_broke = 0;
2632   fra.me.REG_size = 1;
2633   fra.me.nitni_local_ref_head = NULL;
2634   fra.me.REG[0] = NIT_NULL;
2635   fra.me.REG[0] = p0;
2636   /* syntax/typing.nit:388 */
2637   REGB0 = TAG_Bool(false);
2638   goto label1;
2639   label1: while(0);
2640   stack_frame_head = fra.me.prev;
2641   return REGB0;
2642 }
2643 val_t syntax___typing___AExpr___is_self(val_t p0){
2644   struct {struct stack_frame_t me;} fra;
2645   val_t REGB0;
2646   val_t tmp;
2647   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2648   fra.me.file = LOCATE_syntax___typing;
2649   fra.me.line = 390;
2650   fra.me.meth = LOCATE_syntax___typing___AExpr___is_self;
2651   fra.me.has_broke = 0;
2652   fra.me.REG_size = 1;
2653   fra.me.nitni_local_ref_head = NULL;
2654   fra.me.REG[0] = NIT_NULL;
2655   fra.me.REG[0] = p0;
2656   /* syntax/typing.nit:391 */
2657   REGB0 = TAG_Bool(false);
2658   goto label1;
2659   label1: while(0);
2660   stack_frame_head = fra.me.prev;
2661   return REGB0;
2662 }
2663 val_t syntax___typing___AExpr___its_variable(val_t p0){
2664   struct {struct stack_frame_t me;} fra;
2665   val_t tmp;
2666   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2667   fra.me.file = LOCATE_syntax___typing;
2668   fra.me.line = 393;
2669   fra.me.meth = LOCATE_syntax___typing___AExpr___its_variable;
2670   fra.me.has_broke = 0;
2671   fra.me.REG_size = 1;
2672   fra.me.nitni_local_ref_head = NULL;
2673   fra.me.REG[0] = NIT_NULL;
2674   fra.me.REG[0] = p0;
2675   /* syntax/typing.nit:394 */
2676   fra.me.REG[0] = NIT_NULL;
2677   goto label1;
2678   label1: while(0);
2679   stack_frame_head = fra.me.prev;
2680   return fra.me.REG[0];
2681 }
2682 val_t syntax___typing___AExpr___if_true_flow_ctx(val_t p0){
2683   struct {struct stack_frame_t me;} fra;
2684   val_t tmp;
2685   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2686   fra.me.file = LOCATE_syntax___typing;
2687   fra.me.line = 396;
2688   fra.me.meth = LOCATE_syntax___typing___AExpr___if_true_flow_ctx;
2689   fra.me.has_broke = 0;
2690   fra.me.REG_size = 1;
2691   fra.me.nitni_local_ref_head = NULL;
2692   fra.me.REG[0] = NIT_NULL;
2693   fra.me.REG[0] = p0;
2694   /* syntax/typing.nit:396 */
2695   fra.me.REG[0] = ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]);
2696   stack_frame_head = fra.me.prev;
2697   return fra.me.REG[0];
2698 }
2699 val_t syntax___typing___AExpr___if_false_flow_ctx(val_t p0){
2700   struct {struct stack_frame_t me;} fra;
2701   val_t tmp;
2702   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2703   fra.me.file = LOCATE_syntax___typing;
2704   fra.me.line = 399;
2705   fra.me.meth = LOCATE_syntax___typing___AExpr___if_false_flow_ctx;
2706   fra.me.has_broke = 0;
2707   fra.me.REG_size = 1;
2708   fra.me.nitni_local_ref_head = NULL;
2709   fra.me.REG[0] = NIT_NULL;
2710   fra.me.REG[0] = p0;
2711   /* syntax/typing.nit:399 */
2712   fra.me.REG[0] = ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]);
2713   stack_frame_head = fra.me.prev;
2714   return fra.me.REG[0];
2715 }
2716 void syntax___typing___AExpr___warn_parentheses(val_t p0, val_t p1){
2717   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2718   val_t tmp;
2719   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2720   fra.me.file = LOCATE_syntax___typing;
2721   fra.me.line = 402;
2722   fra.me.meth = LOCATE_syntax___typing___AExpr___warn_parentheses;
2723   fra.me.has_broke = 0;
2724   fra.me.REG_size = 2;
2725   fra.me.nitni_local_ref_head = NULL;
2726   fra.me.REG[0] = NIT_NULL;
2727   fra.me.REG[1] = NIT_NULL;
2728   fra.me.REG[0] = p0;
2729   fra.me.REG[1] = p1;
2730   stack_frame_head = fra.me.prev;
2731   return;
2732 }
2733 void syntax___typing___AParExpr___warn_parentheses(val_t p0, val_t p1){
2734   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2735   val_t REGB0;
2736   val_t tmp;
2737   static val_t once_value_1; /* Once value */
2738   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2739   fra.me.file = LOCATE_syntax___typing;
2740   fra.me.line = 409;
2741   fra.me.meth = LOCATE_syntax___typing___AParExpr___warn_parentheses;
2742   fra.me.has_broke = 0;
2743   fra.me.REG_size = 3;
2744   fra.me.nitni_local_ref_head = NULL;
2745   fra.me.REG[0] = NIT_NULL;
2746   fra.me.REG[1] = NIT_NULL;
2747   fra.me.REG[2] = NIT_NULL;
2748   fra.me.REG[0] = p0;
2749   fra.me.REG[1] = p1;
2750   /* syntax/typing.nit:411 */
2751   if (!once_value_1) {
2752     fra.me.REG[2] = BOX_NativeString("Warning: superfluous parentheses.");
2753     REGB0 = TAG_Int(33);
2754     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2755     once_value_1 = fra.me.REG[2];
2756     register_static_object(&once_value_1);
2757   } else fra.me.REG[2] = once_value_1;
2758   fra.me.REG[2] = fra.me.REG[2];
2759   CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
2760   stack_frame_head = fra.me.prev;
2761   return;
2762 }
2763 void syntax___typing___AParExprs___after_typing(val_t p0, val_t p1){
2764   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2765   val_t REGB0;
2766   val_t tmp;
2767     static val_t once_value_1; /* Once value */
2768   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2769   fra.me.file = LOCATE_syntax___typing;
2770   fra.me.line = 416;
2771   fra.me.meth = LOCATE_syntax___typing___AParExprs___after_typing;
2772   fra.me.has_broke = 0;
2773   fra.me.REG_size = 3;
2774   fra.me.nitni_local_ref_head = NULL;
2775   fra.me.REG[0] = NIT_NULL;
2776   fra.me.REG[1] = NIT_NULL;
2777   fra.me.REG[2] = NIT_NULL;
2778   fra.me.REG[0] = p0;
2779   fra.me.REG[1] = p1;
2780   /* syntax/typing.nit:418 */
2781   fra.me.REG[2] = CALL_parser___parser_nodes___AExprs___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
2782   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
2783   if (UNTAG_Bool(REGB0)) {
2784     /* syntax/typing.nit:419 */
2785     if (!once_value_1) {
2786       fra.me.REG[2] = BOX_NativeString("Warning: superfluous parentheses.");
2787       REGB0 = TAG_Int(33);
2788       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2789       once_value_1 = fra.me.REG[2];
2790       register_static_object(&once_value_1);
2791     } else fra.me.REG[2] = once_value_1;
2792     fra.me.REG[2] = fra.me.REG[2];
2793     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
2794   }
2795   stack_frame_head = fra.me.prev;
2796   return;
2797 }
2798 val_t syntax___typing___AVardeclExpr___variable(val_t p0){
2799   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2800   val_t REGB0;
2801   val_t tmp;
2802   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2803   fra.me.file = LOCATE_syntax___typing;
2804   fra.me.line = 426;
2805   fra.me.meth = LOCATE_syntax___typing___AVardeclExpr___variable;
2806   fra.me.has_broke = 0;
2807   fra.me.REG_size = 2;
2808   fra.me.nitni_local_ref_head = NULL;
2809   fra.me.REG[0] = NIT_NULL;
2810   fra.me.REG[1] = NIT_NULL;
2811   fra.me.REG[0] = p0;
2812   /* syntax/typing.nit:426 */
2813   fra.me.REG[1] = fra.me.REG[0];
2814   fra.me.REG[1] = ATTR_syntax___typing___AVardeclExpr____variable(fra.me.REG[1]);
2815   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
2816   if (UNTAG_Bool(REGB0)) {
2817   } else {
2818     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 426);
2819   }
2820   goto label1;
2821   label1: while(0);
2822   stack_frame_head = fra.me.prev;
2823   return fra.me.REG[1];
2824 }
2825 void syntax___typing___AVardeclExpr___after_typing(val_t p0, val_t p1){
2826   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2827   val_t REGB0;
2828   val_t REGB1;
2829   val_t tmp;
2830   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2831   fra.me.file = LOCATE_syntax___typing;
2832   fra.me.line = 428;
2833   fra.me.meth = LOCATE_syntax___typing___AVardeclExpr___after_typing;
2834   fra.me.has_broke = 0;
2835   fra.me.REG_size = 5;
2836   fra.me.nitni_local_ref_head = NULL;
2837   fra.me.REG[0] = NIT_NULL;
2838   fra.me.REG[1] = NIT_NULL;
2839   fra.me.REG[2] = NIT_NULL;
2840   fra.me.REG[3] = NIT_NULL;
2841   fra.me.REG[4] = NIT_NULL;
2842   fra.me.REG[0] = p0;
2843   fra.me.REG[1] = p1;
2844   /* syntax/typing.nit:430 */
2845   fra.me.REG[2] = CALL_parser___parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2846   fra.me.REG[2] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[2])(fra.me.REG[2]);
2847   fra.me.REG[3] = CALL_parser___parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2848   fra.me.REG[3] = NEW_VarVariable_syntax___syntax_base___VarVariable___init(fra.me.REG[2], fra.me.REG[3]);
2849   /* syntax/typing.nit:431 */
2850   ATTR_syntax___typing___AVardeclExpr____variable(fra.me.REG[0]) = fra.me.REG[3];
2851   /* syntax/typing.nit:432 */
2852   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2853   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2854   /* syntax/typing.nit:433 */
2855   fra.me.REG[2] = CALL_parser___parser_nodes___AVardeclExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2856   /* syntax/typing.nit:434 */
2857   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2858   if (UNTAG_Bool(REGB0)) {
2859   } else {
2860     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2861     if (UNTAG_Bool(REGB1)) {
2862       REGB1 = TAG_Bool(false);
2863       REGB0 = REGB1;
2864     } else {
2865       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2866       REGB0 = REGB1;
2867     }
2868   }
2869   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2870   if (UNTAG_Bool(REGB0)) {
2871     CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
2872   }
2873   /* syntax/typing.nit:436 */
2874   fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2875   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2876   if (UNTAG_Bool(REGB0)) {
2877   } else {
2878     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2879     if (UNTAG_Bool(REGB1)) {
2880       REGB1 = TAG_Bool(false);
2881       REGB0 = REGB1;
2882     } else {
2883       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
2884       REGB0 = REGB1;
2885     }
2886   }
2887   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2888   if (UNTAG_Bool(REGB0)) {
2889     /* syntax/typing.nit:437 */
2890     fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2891     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2892     if (UNTAG_Bool(REGB0)) {
2893       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 437);
2894     }
2895     REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[4])(fra.me.REG[4]);
2896     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2897     if (UNTAG_Bool(REGB0)) {
2898       goto label1;
2899     }
2900     /* syntax/typing.nit:438 */
2901     fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2902     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2903     if (UNTAG_Bool(REGB0)) {
2904       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 438);
2905     }
2906     fra.me.REG[4] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
2907     CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2908     /* syntax/typing.nit:439 */
2909     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2910     if (UNTAG_Bool(REGB0)) {
2911     } else {
2912       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2913       if (UNTAG_Bool(REGB1)) {
2914         REGB1 = TAG_Bool(false);
2915         REGB0 = REGB1;
2916       } else {
2917         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2918         REGB0 = REGB1;
2919       }
2920     }
2921     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2922     if (UNTAG_Bool(REGB0)) {
2923       /* syntax/typing.nit:440 */
2924       fra.me.REG[4] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[3])(fra.me.REG[3]);
2925       CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
2926     }
2927   } else {
2928     /* syntax/typing.nit:442 */
2929     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2930     if (UNTAG_Bool(REGB0)) {
2931     } else {
2932       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2933       if (UNTAG_Bool(REGB1)) {
2934         REGB1 = TAG_Bool(false);
2935         REGB0 = REGB1;
2936       } else {
2937         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2938         REGB0 = REGB1;
2939       }
2940     }
2941     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2942     if (UNTAG_Bool(REGB0)) {
2943       /* syntax/typing.nit:443 */
2944       REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2945       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2946       if (UNTAG_Bool(REGB0)) {
2947         goto label1;
2948       }
2949       /* syntax/typing.nit:444 */
2950       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2951       if (UNTAG_Bool(REGB0)) {
2952         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 444);
2953       }
2954       fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
2955       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
2956     } else {
2957       /* syntax/typing.nit:446 */
2958       fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
2959       fra.me.REG[1] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[1])(fra.me.REG[1]);
2960       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
2961     }
2962   }
2963   /* syntax/typing.nit:448 */
2964   REGB0 = TAG_Bool(true);
2965   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2966   label1: while(0);
2967   stack_frame_head = fra.me.prev;
2968   return;
2969 }
2970 void syntax___typing___ABlockExpr___accept_typing(val_t p0, val_t p1){
2971   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2972   val_t REGB0;
2973   val_t tmp;
2974   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2975   fra.me.file = LOCATE_syntax___typing;
2976   fra.me.line = 453;
2977   fra.me.meth = LOCATE_syntax___typing___ABlockExpr___accept_typing;
2978   fra.me.has_broke = 0;
2979   fra.me.REG_size = 3;
2980   fra.me.nitni_local_ref_head = NULL;
2981   fra.me.REG[0] = NIT_NULL;
2982   fra.me.REG[1] = NIT_NULL;
2983   fra.me.REG[2] = NIT_NULL;
2984   fra.me.REG[0] = p0;
2985   fra.me.REG[1] = p1;
2986   /* syntax/typing.nit:455 */
2987   fra.me.REG[2] = CALL_parser___parser_nodes___ABlockExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2988   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[2])(fra.me.REG[2], (&(fra.me)), ((fun_t)OC_syntax___typing___ABlockExpr___accept_typing_1));
2989   /* syntax/typing.nit:464 */
2990   REGB0 = TAG_Bool(true);
2991   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2992   stack_frame_head = fra.me.prev;
2993   return;
2994 }
2995   void OC_syntax___typing___ABlockExpr___accept_typing_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
2996     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2997     val_t REGB0;
2998     fun_t CREG[1];
2999     val_t tmp;
3000         static val_t once_value_2; /* Once value */
3001     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3002     fra.me.file = LOCATE_syntax___typing;
3003     fra.me.line = 0;
3004     fra.me.meth = LOCATE_syntax___typing___ABlockExpr___accept_typing;
3005     fra.me.has_broke = 0;
3006     fra.me.REG_size = 2;
3007     fra.me.nitni_local_ref_head = NULL;
3008     fra.me.REG[0] = NIT_NULL;
3009     fra.me.REG[1] = NIT_NULL;
3010     fra.me.closure_ctx = closctx_param;
3011     fra.me.closure_funs = CREG;
3012     fra.me.REG[0] = p0;
3013     CREG[0] = clos_fun0;
3014     /* syntax/typing.nit:456 */
3015     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
3016     REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
3017     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3018     if (UNTAG_Bool(REGB0)) {
3019       /* syntax/typing.nit:457 */
3020       CALL_parser___parser_prod___Visitor___enter_visit(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
3021     } else {
3022       /* syntax/typing.nit:458 */
3023       fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
3024       REGB0 = CALL_syntax___flow___FlowContext___already_unreash(fra.me.REG[1])(fra.me.REG[1]);
3025       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3026       if (UNTAG_Bool(REGB0)) {
3027         /* syntax/typing.nit:459 */
3028         fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
3029         REGB0 = TAG_Bool(true);
3030         CALL_syntax___flow___FlowContext___already_unreash__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
3031         /* syntax/typing.nit:460 */
3032         if (!once_value_2) {
3033           fra.me.REG[1] = BOX_NativeString("Error: unreachable statement.");
3034           REGB0 = TAG_Int(29);
3035           fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
3036           once_value_2 = fra.me.REG[1];
3037           register_static_object(&once_value_2);
3038         } else fra.me.REG[1] = once_value_2;
3039         fra.me.REG[1] = fra.me.REG[1];
3040         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], fra.me.REG[1]);
3041       }
3042     }
3043     stack_frame_head = fra.me.prev;
3044     return;
3045   }
3046 void syntax___typing___AReturnExpr___after_typing(val_t p0, val_t p1){
3047   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3048   val_t REGB0;
3049   val_t REGB1;
3050   val_t tmp;
3051     static val_t once_value_1; /* Once value */
3052     static val_t once_value_3; /* Once value */
3053       static val_t once_value_4; /* Once value */
3054   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3055   fra.me.file = LOCATE_syntax___typing;
3056   fra.me.line = 469;
3057   fra.me.meth = LOCATE_syntax___typing___AReturnExpr___after_typing;
3058   fra.me.has_broke = 0;
3059   fra.me.REG_size = 5;
3060   fra.me.nitni_local_ref_head = NULL;
3061   fra.me.REG[0] = NIT_NULL;
3062   fra.me.REG[1] = NIT_NULL;
3063   fra.me.REG[2] = NIT_NULL;
3064   fra.me.REG[3] = NIT_NULL;
3065   fra.me.REG[4] = NIT_NULL;
3066   fra.me.REG[0] = p0;
3067   fra.me.REG[1] = p1;
3068   /* syntax/typing.nit:471 */
3069   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3070   /* syntax/typing.nit:472 */
3071   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
3072   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[2])(fra.me.REG[2]);
3073   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3074   if (UNTAG_Bool(REGB0)) {
3075     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 472);
3076   }
3077   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
3078   /* syntax/typing.nit:474 */
3079   REGB0 = CALL_syntax___typing___TypingVisitor___is_default_closure_definition(fra.me.REG[1])(fra.me.REG[1]);
3080   if (UNTAG_Bool(REGB0)) {
3081     /* syntax/typing.nit:475 */
3082     if (!once_value_1) {
3083       fra.me.REG[3] = BOX_NativeString("Error: 'return' invalid in default closure definitions. Use 'continue' or 'break'.");
3084       REGB0 = TAG_Int(82);
3085       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
3086       once_value_1 = fra.me.REG[3];
3087       register_static_object(&once_value_1);
3088     } else fra.me.REG[3] = once_value_1;
3089     fra.me.REG[3] = fra.me.REG[3];
3090     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
3091     /* syntax/typing.nit:476 */
3092     goto label2;
3093   }
3094   /* syntax/typing.nit:479 */
3095   fra.me.REG[3] = CALL_parser___parser_nodes___AReturnExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3096   /* syntax/typing.nit:480 */
3097   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3098   if (UNTAG_Bool(REGB0)) {
3099   } else {
3100     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3101     if (UNTAG_Bool(REGB1)) {
3102       REGB1 = TAG_Bool(false);
3103       REGB0 = REGB1;
3104     } else {
3105       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3106       REGB0 = REGB1;
3107     }
3108   }
3109   if (UNTAG_Bool(REGB0)) {
3110     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3111     if (UNTAG_Bool(REGB0)) {
3112     } else {
3113       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3114       if (UNTAG_Bool(REGB1)) {
3115         REGB1 = TAG_Bool(false);
3116         REGB0 = REGB1;
3117       } else {
3118         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3119         REGB0 = REGB1;
3120       }
3121     }
3122     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3123   } else {
3124     REGB1 = TAG_Bool(false);
3125     REGB0 = REGB1;
3126   }
3127   if (UNTAG_Bool(REGB0)) {
3128     /* syntax/typing.nit:481 */
3129     if (!once_value_3) {
3130       fra.me.REG[4] = BOX_NativeString("Error: Return without value in a function.");
3131       REGB0 = TAG_Int(42);
3132       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3133       once_value_3 = fra.me.REG[4];
3134       register_static_object(&once_value_3);
3135     } else fra.me.REG[4] = once_value_3;
3136     fra.me.REG[4] = fra.me.REG[4];
3137     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3138   } else {
3139     /* syntax/typing.nit:482 */
3140     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3141     if (UNTAG_Bool(REGB0)) {
3142     } else {
3143       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3144       if (UNTAG_Bool(REGB1)) {
3145         REGB1 = TAG_Bool(false);
3146         REGB0 = REGB1;
3147       } else {
3148         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3149         REGB0 = REGB1;
3150       }
3151     }
3152     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3153     if (UNTAG_Bool(REGB0)) {
3154       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3155       if (UNTAG_Bool(REGB0)) {
3156       } else {
3157         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3158         if (UNTAG_Bool(REGB1)) {
3159           REGB1 = TAG_Bool(false);
3160           REGB0 = REGB1;
3161         } else {
3162           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3163           REGB0 = REGB1;
3164         }
3165       }
3166     } else {
3167       REGB1 = TAG_Bool(false);
3168       REGB0 = REGB1;
3169     }
3170     if (UNTAG_Bool(REGB0)) {
3171       /* syntax/typing.nit:483 */
3172       if (!once_value_4) {
3173         fra.me.REG[4] = BOX_NativeString("Error: Return with value in a procedure.");
3174         REGB0 = TAG_Int(40);
3175         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3176         once_value_4 = fra.me.REG[4];
3177         register_static_object(&once_value_4);
3178       } else fra.me.REG[4] = once_value_4;
3179       fra.me.REG[4] = fra.me.REG[4];
3180       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3181     } else {
3182       /* syntax/typing.nit:484 */
3183       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3184       if (UNTAG_Bool(REGB0)) {
3185       } else {
3186         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3187         if (UNTAG_Bool(REGB1)) {
3188           REGB1 = TAG_Bool(false);
3189           REGB0 = REGB1;
3190         } else {
3191           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3192           REGB0 = REGB1;
3193         }
3194       }
3195       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3196       if (UNTAG_Bool(REGB0)) {
3197         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3198         if (UNTAG_Bool(REGB0)) {
3199         } else {
3200           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3201           if (UNTAG_Bool(REGB1)) {
3202             REGB1 = TAG_Bool(false);
3203             REGB0 = REGB1;
3204           } else {
3205             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3206             REGB0 = REGB1;
3207           }
3208         }
3209         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3210       } else {
3211         REGB1 = TAG_Bool(false);
3212         REGB0 = REGB1;
3213       }
3214       if (UNTAG_Bool(REGB0)) {
3215         /* syntax/typing.nit:485 */
3216         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
3217       }
3218     }
3219   }
3220   /* syntax/typing.nit:487 */
3221   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3222   if (UNTAG_Bool(REGB0)) {
3223   } else {
3224     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3225     if (UNTAG_Bool(REGB1)) {
3226       REGB1 = TAG_Bool(false);
3227       REGB0 = REGB1;
3228     } else {
3229       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3230       REGB0 = REGB1;
3231     }
3232   }
3233   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3234   if (UNTAG_Bool(REGB0)) {
3235     /* syntax/typing.nit:488 */
3236     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3237     if (UNTAG_Bool(REGB0)) {
3238       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 488);
3239     }
3240     CALL_syntax___typing___AExpr___warn_parentheses(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
3241   }
3242   /* syntax/typing.nit:490 */
3243   REGB0 = TAG_Bool(true);
3244   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3245   label2: while(0);
3246   stack_frame_head = fra.me.prev;
3247   return;
3248 }
3249 void syntax___typing___AContinueExpr___after_typing(val_t p0, val_t p1){
3250   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3251   val_t REGB0;
3252   val_t REGB1;
3253   val_t tmp;
3254     static val_t once_value_2; /* Once value */
3255     static val_t once_value_3; /* Once value */
3256       static val_t once_value_4; /* Once value */
3257   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3258   fra.me.file = LOCATE_syntax___typing;
3259   fra.me.line = 495;
3260   fra.me.meth = LOCATE_syntax___typing___AContinueExpr___after_typing;
3261   fra.me.has_broke = 0;
3262   fra.me.REG_size = 5;
3263   fra.me.nitni_local_ref_head = NULL;
3264   fra.me.REG[0] = NIT_NULL;
3265   fra.me.REG[1] = NIT_NULL;
3266   fra.me.REG[2] = NIT_NULL;
3267   fra.me.REG[3] = NIT_NULL;
3268   fra.me.REG[4] = NIT_NULL;
3269   fra.me.REG[0] = p0;
3270   fra.me.REG[1] = p1;
3271   /* syntax/typing.nit:497 */
3272   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3273   /* syntax/typing.nit:498 */
3274   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3275   fra.me.REG[2] = CALL_syntax___scope___AEscapeExpr___compute_escapable_block(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
3276   /* syntax/typing.nit:499 */
3277   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3278   if (UNTAG_Bool(REGB0)) {
3279   } else {
3280     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3281     if (UNTAG_Bool(REGB1)) {
3282       REGB1 = TAG_Bool(false);
3283       REGB0 = REGB1;
3284     } else {
3285       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3286       REGB0 = REGB1;
3287     }
3288   }
3289   if (UNTAG_Bool(REGB0)) {
3290     goto label1;
3291   }
3292   /* syntax/typing.nit:501 */
3293   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3294   if (UNTAG_Bool(REGB0)) {
3295     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 501);
3296   }
3297   REGB0 = CALL_syntax___scope___EscapableBlock___is_break_block(fra.me.REG[2])(fra.me.REG[2]);
3298   if (UNTAG_Bool(REGB0)) {
3299     /* syntax/typing.nit:502 */
3300     if (!once_value_2) {
3301       fra.me.REG[3] = BOX_NativeString("Error: cannot 'continue', only 'break'.");
3302       REGB0 = TAG_Int(39);
3303       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
3304       once_value_2 = fra.me.REG[3];
3305       register_static_object(&once_value_2);
3306     } else fra.me.REG[3] = once_value_2;
3307     fra.me.REG[3] = fra.me.REG[3];
3308     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
3309     /* syntax/typing.nit:503 */
3310     goto label1;
3311   }
3312   /* syntax/typing.nit:506 */
3313   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3314   if (UNTAG_Bool(REGB0)) {
3315     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 506);
3316   }
3317   fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___continue_stype(fra.me.REG[2])(fra.me.REG[2]);
3318   /* syntax/typing.nit:507 */
3319   fra.me.REG[3] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3320   /* syntax/typing.nit:508 */
3321   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3322   if (UNTAG_Bool(REGB0)) {
3323   } else {
3324     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3325     if (UNTAG_Bool(REGB1)) {
3326       REGB1 = TAG_Bool(false);
3327       REGB0 = REGB1;
3328     } else {
3329       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3330       REGB0 = REGB1;
3331     }
3332   }
3333   if (UNTAG_Bool(REGB0)) {
3334     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3335     if (UNTAG_Bool(REGB0)) {
3336     } else {
3337       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3338       if (UNTAG_Bool(REGB1)) {
3339         REGB1 = TAG_Bool(false);
3340         REGB0 = REGB1;
3341       } else {
3342         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3343         REGB0 = REGB1;
3344       }
3345     }
3346     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3347   } else {
3348     REGB1 = TAG_Bool(false);
3349     REGB0 = REGB1;
3350   }
3351   if (UNTAG_Bool(REGB0)) {
3352     /* syntax/typing.nit:509 */
3353     if (!once_value_3) {
3354       fra.me.REG[4] = BOX_NativeString("Error: continue with a value required in this block.");
3355       REGB0 = TAG_Int(52);
3356       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3357       once_value_3 = fra.me.REG[4];
3358       register_static_object(&once_value_3);
3359     } else fra.me.REG[4] = once_value_3;
3360     fra.me.REG[4] = fra.me.REG[4];
3361     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3362   } else {
3363     /* syntax/typing.nit:510 */
3364     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3365     if (UNTAG_Bool(REGB0)) {
3366     } else {
3367       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3368       if (UNTAG_Bool(REGB1)) {
3369         REGB1 = TAG_Bool(false);
3370         REGB0 = REGB1;
3371       } else {
3372         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3373         REGB0 = REGB1;
3374       }
3375     }
3376     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3377     if (UNTAG_Bool(REGB0)) {
3378       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3379       if (UNTAG_Bool(REGB0)) {
3380       } else {
3381         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3382         if (UNTAG_Bool(REGB1)) {
3383           REGB1 = TAG_Bool(false);
3384           REGB0 = REGB1;
3385         } else {
3386           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3387           REGB0 = REGB1;
3388         }
3389       }
3390     } else {
3391       REGB1 = TAG_Bool(false);
3392       REGB0 = REGB1;
3393     }
3394     if (UNTAG_Bool(REGB0)) {
3395       /* syntax/typing.nit:511 */
3396       if (!once_value_4) {
3397         fra.me.REG[4] = BOX_NativeString("Error: continue without value required in this block.");
3398         REGB0 = TAG_Int(53);
3399         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3400         once_value_4 = fra.me.REG[4];
3401         register_static_object(&once_value_4);
3402       } else fra.me.REG[4] = once_value_4;
3403       fra.me.REG[4] = fra.me.REG[4];
3404       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3405     } else {
3406       /* syntax/typing.nit:512 */
3407       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3408       if (UNTAG_Bool(REGB0)) {
3409       } else {
3410         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3411         if (UNTAG_Bool(REGB1)) {
3412           REGB1 = TAG_Bool(false);
3413           REGB0 = REGB1;
3414         } else {
3415           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3416           REGB0 = REGB1;
3417         }
3418       }
3419       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3420       if (UNTAG_Bool(REGB0)) {
3421         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3422         if (UNTAG_Bool(REGB0)) {
3423         } else {
3424           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3425           if (UNTAG_Bool(REGB1)) {
3426             REGB1 = TAG_Bool(false);
3427             REGB0 = REGB1;
3428           } else {
3429             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3430             REGB0 = REGB1;
3431           }
3432         }
3433         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3434       } else {
3435         REGB1 = TAG_Bool(false);
3436         REGB0 = REGB1;
3437       }
3438       if (UNTAG_Bool(REGB0)) {
3439         /* syntax/typing.nit:513 */
3440         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
3441       }
3442     }
3443   }
3444   /* syntax/typing.nit:515 */
3445   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3446   if (UNTAG_Bool(REGB0)) {
3447   } else {
3448     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3449     if (UNTAG_Bool(REGB1)) {
3450       REGB1 = TAG_Bool(false);
3451       REGB0 = REGB1;
3452     } else {
3453       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3454       REGB0 = REGB1;
3455     }
3456   }
3457   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3458   if (UNTAG_Bool(REGB0)) {
3459     /* syntax/typing.nit:516 */
3460     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3461     if (UNTAG_Bool(REGB0)) {
3462       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 516);
3463     }
3464     CALL_syntax___typing___AExpr___warn_parentheses(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
3465   }
3466   /* syntax/typing.nit:518 */
3467   REGB0 = TAG_Bool(true);
3468   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3469   label1: while(0);
3470   stack_frame_head = fra.me.prev;
3471   return;
3472 }
3473 void syntax___typing___ABreakExpr___after_typing(val_t p0, val_t p1){
3474   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3475   val_t REGB0;
3476   val_t REGB1;
3477   val_t tmp;
3478     static val_t once_value_2; /* Once value */
3479       static val_t once_value_3; /* Once value */
3480   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3481   fra.me.file = LOCATE_syntax___typing;
3482   fra.me.line = 523;
3483   fra.me.meth = LOCATE_syntax___typing___ABreakExpr___after_typing;
3484   fra.me.has_broke = 0;
3485   fra.me.REG_size = 5;
3486   fra.me.nitni_local_ref_head = NULL;
3487   fra.me.REG[0] = NIT_NULL;
3488   fra.me.REG[1] = NIT_NULL;
3489   fra.me.REG[2] = NIT_NULL;
3490   fra.me.REG[3] = NIT_NULL;
3491   fra.me.REG[4] = NIT_NULL;
3492   fra.me.REG[0] = p0;
3493   fra.me.REG[1] = p1;
3494   /* syntax/typing.nit:525 */
3495   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3496   /* syntax/typing.nit:526 */
3497   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3498   /* syntax/typing.nit:527 */
3499   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3500   fra.me.REG[3] = CALL_syntax___scope___AEscapeExpr___compute_escapable_block(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
3501   /* syntax/typing.nit:528 */
3502   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3503   if (UNTAG_Bool(REGB0)) {
3504   } else {
3505     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3506     if (UNTAG_Bool(REGB1)) {
3507       REGB1 = TAG_Bool(false);
3508       REGB0 = REGB1;
3509     } else {
3510       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3511       REGB0 = REGB1;
3512     }
3513   }
3514   if (UNTAG_Bool(REGB0)) {
3515     goto label1;
3516   }
3517   /* syntax/typing.nit:530 */
3518   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3519   if (UNTAG_Bool(REGB0)) {
3520     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 530);
3521   }
3522   fra.me.REG[4] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[3])(fra.me.REG[3]);
3523   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
3524   /* syntax/typing.nit:532 */
3525   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3526   if (UNTAG_Bool(REGB0)) {
3527     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 532);
3528   }
3529   fra.me.REG[3] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[3])(fra.me.REG[3]);
3530   /* syntax/typing.nit:533 */
3531   fra.me.REG[2] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3532   /* syntax/typing.nit:534 */
3533   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3534   if (UNTAG_Bool(REGB0)) {
3535   } else {
3536     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3537     if (UNTAG_Bool(REGB1)) {
3538       REGB1 = TAG_Bool(false);
3539       REGB0 = REGB1;
3540     } else {
3541       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3542       REGB0 = REGB1;
3543     }
3544   }
3545   if (UNTAG_Bool(REGB0)) {
3546     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3547     if (UNTAG_Bool(REGB0)) {
3548     } else {
3549       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3550       if (UNTAG_Bool(REGB1)) {
3551         REGB1 = TAG_Bool(false);
3552         REGB0 = REGB1;
3553       } else {
3554         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3555         REGB0 = REGB1;
3556       }
3557     }
3558     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3559   } else {
3560     REGB1 = TAG_Bool(false);
3561     REGB0 = REGB1;
3562   }
3563   if (UNTAG_Bool(REGB0)) {
3564     /* syntax/typing.nit:535 */
3565     if (!once_value_2) {
3566       fra.me.REG[4] = BOX_NativeString("Error: break with a value required in this block.");
3567       REGB0 = TAG_Int(49);
3568       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3569       once_value_2 = fra.me.REG[4];
3570       register_static_object(&once_value_2);
3571     } else fra.me.REG[4] = once_value_2;
3572     fra.me.REG[4] = fra.me.REG[4];
3573     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3574   } else {
3575     /* syntax/typing.nit:536 */
3576     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3577     if (UNTAG_Bool(REGB0)) {
3578     } else {
3579       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3580       if (UNTAG_Bool(REGB1)) {
3581         REGB1 = TAG_Bool(false);
3582         REGB0 = REGB1;
3583       } else {
3584         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3585         REGB0 = REGB1;
3586       }
3587     }
3588     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3589     if (UNTAG_Bool(REGB0)) {
3590       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3591       if (UNTAG_Bool(REGB0)) {
3592       } else {
3593         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3594         if (UNTAG_Bool(REGB1)) {
3595           REGB1 = TAG_Bool(false);
3596           REGB0 = REGB1;
3597         } else {
3598           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3599           REGB0 = REGB1;
3600         }
3601       }
3602     } else {
3603       REGB1 = TAG_Bool(false);
3604       REGB0 = REGB1;
3605     }
3606     if (UNTAG_Bool(REGB0)) {
3607       /* syntax/typing.nit:537 */
3608       if (!once_value_3) {
3609         fra.me.REG[4] = BOX_NativeString("Error: break without value required in this block.");
3610         REGB0 = TAG_Int(50);
3611         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3612         once_value_3 = fra.me.REG[4];
3613         register_static_object(&once_value_3);
3614       } else fra.me.REG[4] = once_value_3;
3615       fra.me.REG[4] = fra.me.REG[4];
3616       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3617     } else {
3618       /* syntax/typing.nit:538 */
3619       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3620       if (UNTAG_Bool(REGB0)) {
3621       } else {
3622         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3623         if (UNTAG_Bool(REGB1)) {
3624           REGB1 = TAG_Bool(false);
3625           REGB0 = REGB1;
3626         } else {
3627           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3628           REGB0 = REGB1;
3629         }
3630       }
3631       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3632       if (UNTAG_Bool(REGB0)) {
3633         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3634         if (UNTAG_Bool(REGB0)) {
3635         } else {
3636           REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3637           if (UNTAG_Bool(REGB1)) {
3638             REGB1 = TAG_Bool(false);
3639             REGB0 = REGB1;
3640           } else {
3641             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3642             REGB0 = REGB1;
3643           }
3644         }
3645         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3646       } else {
3647         REGB1 = TAG_Bool(false);
3648         REGB0 = REGB1;
3649       }
3650       if (UNTAG_Bool(REGB0)) {
3651         /* syntax/typing.nit:540 */
3652         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3653         if (UNTAG_Bool(REGB0)) {
3654           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 540);
3655         }
3656         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
3657       }
3658     }
3659   }
3660   /* syntax/typing.nit:542 */
3661   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3662   if (UNTAG_Bool(REGB0)) {
3663   } else {
3664     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3665     if (UNTAG_Bool(REGB1)) {
3666       REGB1 = TAG_Bool(false);
3667       REGB0 = REGB1;
3668     } else {
3669       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3670       REGB0 = REGB1;
3671     }
3672   }
3673   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3674   if (UNTAG_Bool(REGB0)) {
3675     /* syntax/typing.nit:543 */
3676     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3677     if (UNTAG_Bool(REGB0)) {
3678       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 543);
3679     }
3680     CALL_syntax___typing___AExpr___warn_parentheses(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
3681   }
3682   /* syntax/typing.nit:545 */
3683   REGB0 = TAG_Bool(true);
3684   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3685   label1: while(0);
3686   stack_frame_head = fra.me.prev;
3687   return;
3688 }
3689 void syntax___typing___AAbortExpr___after_typing(val_t p0, val_t p1){
3690   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3691   val_t REGB0;
3692   val_t tmp;
3693   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3694   fra.me.file = LOCATE_syntax___typing;
3695   fra.me.line = 550;
3696   fra.me.meth = LOCATE_syntax___typing___AAbortExpr___after_typing;
3697   fra.me.has_broke = 0;
3698   fra.me.REG_size = 2;
3699   fra.me.nitni_local_ref_head = NULL;
3700   fra.me.REG[0] = NIT_NULL;
3701   fra.me.REG[1] = NIT_NULL;
3702   fra.me.REG[0] = p0;
3703   fra.me.REG[1] = p1;
3704   /* syntax/typing.nit:552 */
3705   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3706   /* syntax/typing.nit:553 */
3707   REGB0 = TAG_Bool(true);
3708   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3709   stack_frame_head = fra.me.prev;
3710   return;
3711 }
3712 val_t syntax___typing___AAbsControl___escapable(val_t p0){
3713   struct {struct stack_frame_t me;} fra;
3714   val_t tmp;
3715   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3716   fra.me.file = LOCATE_syntax___typing;
3717   fra.me.line = 560;
3718   fra.me.meth = LOCATE_syntax___typing___AAbsControl___escapable;
3719   fra.me.has_broke = 0;
3720   fra.me.REG_size = 1;
3721   fra.me.nitni_local_ref_head = NULL;
3722   fra.me.REG[0] = NIT_NULL;
3723   fra.me.REG[0] = p0;
3724   /* syntax/typing.nit:560 */
3725   fra.me.REG[0] = ATTR_syntax___typing___AAbsControl____escapable(fra.me.REG[0]);
3726   stack_frame_head = fra.me.prev;
3727   return fra.me.REG[0];
3728 }
3729 void syntax___typing___AAbsControl___process_control(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
3730   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
3731   val_t REGB0;
3732   val_t REGB1;
3733   val_t tmp;
3734   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3735   fra.me.file = LOCATE_syntax___typing;
3736   fra.me.line = 563;
3737   fra.me.meth = LOCATE_syntax___typing___AAbsControl___process_control;
3738   fra.me.has_broke = 0;
3739   fra.me.REG_size = 7;
3740   fra.me.nitni_local_ref_head = NULL;
3741   fra.me.REG[0] = NIT_NULL;
3742   fra.me.REG[1] = NIT_NULL;
3743   fra.me.REG[2] = NIT_NULL;
3744   fra.me.REG[3] = NIT_NULL;
3745   fra.me.REG[4] = NIT_NULL;
3746   fra.me.REG[5] = NIT_NULL;
3747   fra.me.REG[6] = NIT_NULL;
3748   fra.me.REG[0] = p0;
3749   fra.me.REG[1] = p1;
3750   fra.me.REG[2] = p2;
3751   fra.me.REG[3] = p3;
3752   REGB0 = p4;
3753   /* syntax/typing.nit:567 */
3754   ATTR_syntax___typing___AAbsControl____escapable(fra.me.REG[0]) = fra.me.REG[2];
3755   /* syntax/typing.nit:568 */
3756   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3757   CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2], fra.me.REG[3]);
3758   /* syntax/typing.nit:571 */
3759   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3760   /* syntax/typing.nit:572 */
3761   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3762   /* syntax/typing.nit:573 */
3763   if (UNTAG_Bool(REGB0)) {
3764     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3765     CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
3766   }
3767   /* syntax/typing.nit:576 */
3768   CALL_syntax___typing___AAbsControl___process_control_inside(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3769   /* syntax/typing.nit:579 */
3770   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3771   REGB1 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[5])(fra.me.REG[5]);
3772   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
3773   if (UNTAG_Bool(REGB1)) {
3774     /* syntax/typing.nit:580 */
3775     fra.me.REG[5] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3776     fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3777     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
3778   }
3779   /* syntax/typing.nit:584 */
3780   fra.me.REG[6] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3781   REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[6])(fra.me.REG[6]);
3782   if (UNTAG_Bool(REGB1)) {
3783     /* syntax/typing.nit:585 */
3784     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3785     /* syntax/typing.nit:586 */
3786     CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3787   } else {
3788     /* syntax/typing.nit:588 */
3789     fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3790     fra.me.REG[2] = CALL_syntax___flow___FlowContext___merge(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[2]);
3791     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3792   }
3793   /* syntax/typing.nit:591 */
3794   if (UNTAG_Bool(REGB0)) {
3795     CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3796   }
3797   /* syntax/typing.nit:592 */
3798   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3799   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3800   /* syntax/typing.nit:593 */
3801   REGB0 = TAG_Bool(true);
3802   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3803   stack_frame_head = fra.me.prev;
3804   return;
3805 }
3806 void syntax___typing___AAbsControl___process_control_inside(val_t p0, val_t p1){
3807   struct {struct stack_frame_t me;} fra;
3808   val_t tmp;
3809   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3810   fra.me.file = LOCATE_syntax___typing;
3811   fra.me.line = 596;
3812   fra.me.meth = LOCATE_syntax___typing___AAbsControl___process_control_inside;
3813   fra.me.has_broke = 0;
3814   fra.me.REG_size = 0;
3815   fra.me.nitni_local_ref_head = NULL;
3816   /* syntax/typing.nit:596 */
3817   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 596);
3818   stack_frame_head = fra.me.prev;
3819   return;
3820 }
3821 void syntax___typing___ADoExpr___accept_typing(val_t p0, val_t p1){
3822   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3823   val_t REGB0;
3824   val_t tmp;
3825   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3826   fra.me.file = LOCATE_syntax___typing;
3827   fra.me.line = 602;
3828   fra.me.meth = LOCATE_syntax___typing___ADoExpr___accept_typing;
3829   fra.me.has_broke = 0;
3830   fra.me.REG_size = 4;
3831   fra.me.nitni_local_ref_head = NULL;
3832   fra.me.REG[0] = NIT_NULL;
3833   fra.me.REG[1] = NIT_NULL;
3834   fra.me.REG[2] = NIT_NULL;
3835   fra.me.REG[3] = NIT_NULL;
3836   fra.me.REG[0] = p0;
3837   fra.me.REG[1] = p1;
3838   /* syntax/typing.nit:604 */
3839   fra.me.REG[2] = NEW_BreakOnlyEscapableBlock_syntax___scope___BreakOnlyEscapableBlock___init(fra.me.REG[0]);
3840   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3841   REGB0 = TAG_Bool(false);
3842   CALL_syntax___typing___AAbsControl___process_control(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[3], REGB0);
3843   stack_frame_head = fra.me.prev;
3844   return;
3845 }
3846 void syntax___typing___ADoExpr___process_control_inside(val_t p0, val_t p1){
3847   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3848   val_t tmp;
3849   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3850   fra.me.file = LOCATE_syntax___typing;
3851   fra.me.line = 607;
3852   fra.me.meth = LOCATE_syntax___typing___ADoExpr___process_control_inside;
3853   fra.me.has_broke = 0;
3854   fra.me.REG_size = 2;
3855   fra.me.nitni_local_ref_head = NULL;
3856   fra.me.REG[0] = NIT_NULL;
3857   fra.me.REG[1] = NIT_NULL;
3858   fra.me.REG[0] = p0;
3859   fra.me.REG[1] = p1;
3860   /* syntax/typing.nit:609 */
3861   fra.me.REG[0] = CALL_parser___parser_nodes___ADoExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3862   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3863   stack_frame_head = fra.me.prev;
3864   return;
3865 }
3866 void syntax___typing___AIfExpr___accept_typing(val_t p0, val_t p1){
3867   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3868   val_t REGB0;
3869   val_t tmp;
3870   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3871   fra.me.file = LOCATE_syntax___typing;
3872   fra.me.line = 614;
3873   fra.me.meth = LOCATE_syntax___typing___AIfExpr___accept_typing;
3874   fra.me.has_broke = 0;
3875   fra.me.REG_size = 5;
3876   fra.me.nitni_local_ref_head = NULL;
3877   fra.me.REG[0] = NIT_NULL;
3878   fra.me.REG[1] = NIT_NULL;
3879   fra.me.REG[2] = NIT_NULL;
3880   fra.me.REG[3] = NIT_NULL;
3881   fra.me.REG[4] = NIT_NULL;
3882   fra.me.REG[0] = p0;
3883   fra.me.REG[1] = p1;
3884   /* syntax/typing.nit:616 */
3885   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3886   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3887   /* syntax/typing.nit:617 */
3888   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3889   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3890   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3891   /* syntax/typing.nit:619 */
3892   fra.me.REG[3] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3893   CALL_syntax___typing___AExpr___warn_parentheses(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
3894   /* syntax/typing.nit:622 */
3895   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3896   /* syntax/typing.nit:623 */
3897   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3898   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3899   /* syntax/typing.nit:626 */
3900   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
3901   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3902   /* syntax/typing.nit:629 */
3903   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3904   /* syntax/typing.nit:632 */
3905   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3906   /* syntax/typing.nit:633 */
3907   fra.me.REG[3] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3908   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3909   /* syntax/typing.nit:636 */
3910   fra.me.REG[3] = CALL_parser___parser_nodes___AIfExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3911   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3912   /* syntax/typing.nit:639 */
3913   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3914   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3915   fra.me.REG[4] = CALL_syntax___flow___FlowContext___merge_reash(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0], fra.me.REG[2], fra.me.REG[4]);
3916   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3917   /* syntax/typing.nit:640 */
3918   REGB0 = TAG_Bool(true);
3919   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3920   stack_frame_head = fra.me.prev;
3921   return;
3922 }
3923 void syntax___typing___AWhileExpr___accept_typing(val_t p0, val_t p1){
3924   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3925   val_t REGB0;
3926   val_t tmp;
3927   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3928   fra.me.file = LOCATE_syntax___typing;
3929   fra.me.line = 646;
3930   fra.me.meth = LOCATE_syntax___typing___AWhileExpr___accept_typing;
3931   fra.me.has_broke = 0;
3932   fra.me.REG_size = 4;
3933   fra.me.nitni_local_ref_head = NULL;
3934   fra.me.REG[0] = NIT_NULL;
3935   fra.me.REG[1] = NIT_NULL;
3936   fra.me.REG[2] = NIT_NULL;
3937   fra.me.REG[3] = NIT_NULL;
3938   fra.me.REG[0] = p0;
3939   fra.me.REG[1] = p1;
3940   /* syntax/typing.nit:648 */
3941   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3942   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3943   REGB0 = TAG_Bool(true);
3944   CALL_syntax___typing___AAbsControl___process_control(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[3], REGB0);
3945   stack_frame_head = fra.me.prev;
3946   return;
3947 }
3948 void syntax___typing___AWhileExpr___process_control_inside(val_t p0, val_t p1){
3949   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3950   val_t REGB0;
3951   val_t tmp;
3952     static val_t once_value_1; /* Once value */
3953   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3954   fra.me.file = LOCATE_syntax___typing;
3955   fra.me.line = 651;
3956   fra.me.meth = LOCATE_syntax___typing___AWhileExpr___process_control_inside;
3957   fra.me.has_broke = 0;
3958   fra.me.REG_size = 5;
3959   fra.me.nitni_local_ref_head = NULL;
3960   fra.me.REG[0] = NIT_NULL;
3961   fra.me.REG[1] = NIT_NULL;
3962   fra.me.REG[2] = NIT_NULL;
3963   fra.me.REG[3] = NIT_NULL;
3964   fra.me.REG[4] = NIT_NULL;
3965   fra.me.REG[0] = p0;
3966   fra.me.REG[1] = p1;
3967   /* syntax/typing.nit:653 */
3968   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3969   /* syntax/typing.nit:656 */
3970   fra.me.REG[3] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3971   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3972   /* syntax/typing.nit:657 */
3973   fra.me.REG[3] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3974   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3975   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
3976   /* syntax/typing.nit:659 */
3977   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3978   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_parser___parser_nodes___ATrueExpr, ID_parser___parser_nodes___ATrueExpr)) /*cast ATrueExpr*/;
3979   if (UNTAG_Bool(REGB0)) {
3980     /* syntax/typing.nit:660 */
3981     if (!once_value_1) {
3982       fra.me.REG[4] = BOX_NativeString("Warning: use 'loop' instead of 'while true do'.");
3983       REGB0 = TAG_Int(47);
3984       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3985       once_value_1 = fra.me.REG[4];
3986       register_static_object(&once_value_1);
3987     } else fra.me.REG[4] = once_value_1;
3988     fra.me.REG[4] = fra.me.REG[4];
3989     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3990   } else {
3991     /* syntax/typing.nit:662 */
3992     fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3993     CALL_syntax___typing___AExpr___warn_parentheses(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
3994   }
3995   /* syntax/typing.nit:666 */
3996   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3997   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3998   /* syntax/typing.nit:669 */
3999   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
4000   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4001   /* syntax/typing.nit:672 */
4002   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4003   /* syntax/typing.nit:673 */
4004   fra.me.REG[2] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4005   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4006   /* syntax/typing.nit:674 */
4007   fra.me.REG[0] = CALL_syntax___typing___AAbsControl___escapable(fra.me.REG[0])(fra.me.REG[0]);
4008   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
4009   if (UNTAG_Bool(REGB0)) {
4010     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 674);
4011   }
4012   fra.me.REG[0] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[0])(fra.me.REG[0]);
4013   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4014   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
4015   stack_frame_head = fra.me.prev;
4016   return;
4017 }
4018 void syntax___typing___ALoopExpr___accept_typing(val_t p0, val_t p1){
4019   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4020   val_t REGB0;
4021   val_t tmp;
4022   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4023   fra.me.file = LOCATE_syntax___typing;
4024   fra.me.line = 680;
4025   fra.me.meth = LOCATE_syntax___typing___ALoopExpr___accept_typing;
4026   fra.me.has_broke = 0;
4027   fra.me.REG_size = 4;
4028   fra.me.nitni_local_ref_head = NULL;
4029   fra.me.REG[0] = NIT_NULL;
4030   fra.me.REG[1] = NIT_NULL;
4031   fra.me.REG[2] = NIT_NULL;
4032   fra.me.REG[3] = NIT_NULL;
4033   fra.me.REG[0] = p0;
4034   fra.me.REG[1] = p1;
4035   /* syntax/typing.nit:682 */
4036   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
4037   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
4038   REGB0 = TAG_Bool(true);
4039   CALL_syntax___typing___AAbsControl___process_control(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[3], REGB0);
4040   stack_frame_head = fra.me.prev;
4041   return;
4042 }
4043 void syntax___typing___ALoopExpr___process_control_inside(val_t p0, val_t p1){
4044   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
4045   val_t tmp;
4046   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4047   fra.me.file = LOCATE_syntax___typing;
4048   fra.me.line = 685;
4049   fra.me.meth = LOCATE_syntax___typing___ALoopExpr___process_control_inside;
4050   fra.me.has_broke = 0;
4051   fra.me.REG_size = 3;
4052   fra.me.nitni_local_ref_head = NULL;
4053   fra.me.REG[0] = NIT_NULL;
4054   fra.me.REG[1] = NIT_NULL;
4055   fra.me.REG[2] = NIT_NULL;
4056   fra.me.REG[0] = p0;
4057   fra.me.REG[1] = p1;
4058   /* syntax/typing.nit:688 */
4059   fra.me.REG[2] = CALL_parser___parser_nodes___ALoopExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
4060   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4061   /* syntax/typing.nit:691 */
4062   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
4063   stack_frame_head = fra.me.prev;
4064   return;
4065 }
4066 val_t syntax___typing___AForExpr___variables(val_t p0){
4067   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4068   val_t REGB0;
4069   val_t tmp;
4070   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4071   fra.me.file = LOCATE_syntax___typing;
4072   fra.me.line = 698;
4073   fra.me.meth = LOCATE_syntax___typing___AForExpr___variables;
4074   fra.me.has_broke = 0;
4075   fra.me.REG_size = 2;
4076   fra.me.nitni_local_ref_head = NULL;
4077   fra.me.REG[0] = NIT_NULL;
4078   fra.me.REG[1] = NIT_NULL;
4079   fra.me.REG[0] = p0;
4080   /* syntax/typing.nit:698 */
4081   fra.me.REG[1] = fra.me.REG[0];
4082   fra.me.REG[1] = ATTR_syntax___typing___AForExpr____variables(fra.me.REG[1]);
4083   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
4084   if (UNTAG_Bool(REGB0)) {
4085   } else {
4086     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 698);
4087   }
4088   goto label1;
4089   label1: while(0);
4090   stack_frame_head = fra.me.prev;
4091   return fra.me.REG[1];
4092 }
4093 void syntax___typing___AForExpr___accept_typing(val_t p0, val_t p1){
4094   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4095   val_t REGB0;
4096   val_t tmp;
4097   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4098   fra.me.file = LOCATE_syntax___typing;
4099   fra.me.line = 700;
4100   fra.me.meth = LOCATE_syntax___typing___AForExpr___accept_typing;
4101   fra.me.has_broke = 0;
4102   fra.me.REG_size = 4;
4103   fra.me.nitni_local_ref_head = NULL;
4104   fra.me.REG[0] = NIT_NULL;
4105   fra.me.REG[1] = NIT_NULL;
4106   fra.me.REG[2] = NIT_NULL;
4107   fra.me.REG[3] = NIT_NULL;
4108   fra.me.REG[0] = p0;
4109   fra.me.REG[1] = p1;
4110   /* syntax/typing.nit:702 */
4111   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
4112   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
4113   REGB0 = TAG_Bool(true);
4114   CALL_syntax___typing___AAbsControl___process_control(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[3], REGB0);
4115   stack_frame_head = fra.me.prev;
4116   return;
4117 }
4118 void syntax___typing___AForExpr___process_control_inside(val_t p0, val_t p1){
4119   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
4120   val_t tmp;
4121   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4122   fra.me.file = LOCATE_syntax___typing;
4123   fra.me.line = 705;
4124   fra.me.meth = LOCATE_syntax___typing___AForExpr___process_control_inside;
4125   fra.me.has_broke = 0;
4126   fra.me.REG_size = 3;
4127   fra.me.nitni_local_ref_head = NULL;
4128   fra.me.REG[0] = NIT_NULL;
4129   fra.me.REG[1] = NIT_NULL;
4130   fra.me.REG[2] = NIT_NULL;
4131   fra.me.REG[0] = p0;
4132   fra.me.REG[1] = p1;
4133   /* syntax/typing.nit:707 */
4134   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
4135   CALL_syntax___scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
4136   /* syntax/typing.nit:708 */
4137   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4138   /* syntax/typing.nit:710 */
4139   CALL_syntax___typing___AForExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
4140   /* syntax/typing.nit:713 */
4141   fra.me.REG[0] = CALL_parser___parser_nodes___AForExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
4142   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
4143   /* syntax/typing.nit:716 */
4144   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4145   /* syntax/typing.nit:717 */
4146   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
4147   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
4148   stack_frame_head = fra.me.prev;
4149   return;
4150 }
4151 void syntax___typing___AForExpr___do_typing(val_t p0, val_t p1){
4152   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
4153   val_t REGB0;
4154   val_t REGB1;
4155   val_t REGB2;
4156   val_t REGB3;
4157   val_t REGB4;
4158   val_t REGB5;
4159   val_t tmp;
4160     static val_t once_value_3; /* Once value */
4161   static val_t once_value_4; /* Once value */
4162     static val_t once_value_5; /* Once value */
4163     static val_t once_value_6; /* Once value */
4164     static val_t once_value_7; /* Once value */
4165     static val_t once_value_8; /* Once value */
4166       static val_t once_value_9; /* Once value */
4167     static val_t once_value_10; /* Once value */
4168       static val_t once_value_11; /* Once value */
4169       static val_t once_value_12; /* Once value */
4170       static val_t once_value_13; /* Once value */
4171       static val_t once_value_14; /* Once value */
4172       static val_t once_value_15; /* Once value */
4173       static val_t once_value_16; /* Once value */
4174       static val_t once_value_17; /* Once value */
4175       static val_t once_value_18; /* Once value */
4176   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4177   fra.me.file = LOCATE_syntax___typing;
4178   fra.me.line = 720;
4179   fra.me.meth = LOCATE_syntax___typing___AForExpr___do_typing;
4180   fra.me.has_broke = 0;
4181   fra.me.REG_size = 8;
4182   fra.me.nitni_local_ref_head = NULL;
4183   fra.me.REG[0] = NIT_NULL;
4184   fra.me.REG[1] = NIT_NULL;
4185   fra.me.REG[2] = NIT_NULL;
4186   fra.me.REG[3] = NIT_NULL;
4187   fra.me.REG[4] = NIT_NULL;
4188   fra.me.REG[5] = NIT_NULL;
4189   fra.me.REG[6] = NIT_NULL;
4190   fra.me.REG[7] = NIT_NULL;
4191   fra.me.REG[0] = p0;
4192   fra.me.REG[1] = p1;
4193   /* syntax/typing.nit:723 */
4194   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___init();
4195   /* syntax/typing.nit:724 */
4196   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_ids(fra.me.REG[0])(fra.me.REG[0]);
4197   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[3])(fra.me.REG[3], (&(fra.me)), ((fun_t)OC_syntax___typing___AForExpr___do_typing_1));
4198   /* syntax/typing.nit:729 */
4199   ATTR_syntax___typing___AForExpr____variables(fra.me.REG[0]) = fra.me.REG[2];
4200   /* syntax/typing.nit:732 */
4201   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4202   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4203   /* syntax/typing.nit:733 */
4204   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4205   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4206   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4207   if (UNTAG_Bool(REGB0)) {
4208     goto label2;
4209   }
4210   /* syntax/typing.nit:734 */
4211   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4212   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
4213   /* syntax/typing.nit:736 */
4214   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
4215   if (UNTAG_Bool(REGB0)) {
4216     /* syntax/typing.nit:737 */
4217     fra.me.REG[4] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4218     if (!once_value_3) {
4219       fra.me.REG[5] = BOX_NativeString("Type error: 'for' on a nullable expression.");
4220       REGB0 = TAG_Int(43);
4221       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
4222       once_value_3 = fra.me.REG[5];
4223       register_static_object(&once_value_3);
4224     } else fra.me.REG[5] = once_value_3;
4225     fra.me.REG[5] = fra.me.REG[5];
4226     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
4227     /* syntax/typing.nit:738 */
4228     goto label2;
4229   }
4230   /* syntax/typing.nit:740 */
4231   fra.me.REG[5] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4232   CALL_syntax___typing___AExpr___warn_parentheses(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
4233   /* syntax/typing.nit:743 */
4234   if (!once_value_4) {
4235     if (!once_value_5) {
4236       fra.me.REG[5] = BOX_NativeString("iterate");
4237       REGB0 = TAG_Int(7);
4238       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
4239       once_value_5 = fra.me.REG[5];
4240       register_static_object(&once_value_5);
4241     } else fra.me.REG[5] = once_value_5;
4242     fra.me.REG[5] = fra.me.REG[5];
4243     fra.me.REG[5] = CALL_standard___symbol___String___to_symbol(fra.me.REG[5])(fra.me.REG[5]);
4244     once_value_4 = fra.me.REG[5];
4245     register_static_object(&once_value_4);
4246   } else fra.me.REG[5] = once_value_4;
4247   fra.me.REG[5] = fra.me.REG[5];
4248   /* syntax/typing.nit:744 */
4249   fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[3])(fra.me.REG[3]);
4250   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
4251   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4252   if (UNTAG_Bool(REGB0)) {
4253     /* syntax/typing.nit:745 */
4254     fra.me.REG[4] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4255     REGB0 = TAG_Int(3);
4256     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4257     if (!once_value_6) {
4258       fra.me.REG[7] = BOX_NativeString("Type error: Expected a type with an 'iterate' method. Found ");
4259       REGB0 = TAG_Int(60);
4260       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4261       once_value_6 = fra.me.REG[7];
4262       register_static_object(&once_value_6);
4263     } else fra.me.REG[7] = once_value_6;
4264     fra.me.REG[7] = fra.me.REG[7];
4265     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4266     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
4267     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4268     if (!once_value_7) {
4269       fra.me.REG[7] = BOX_NativeString(".");
4270       REGB0 = TAG_Int(1);
4271       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4272       once_value_7 = fra.me.REG[7];
4273       register_static_object(&once_value_7);
4274     } else fra.me.REG[7] = once_value_7;
4275     fra.me.REG[7] = fra.me.REG[7];
4276     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4277     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
4278     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[6]);
4279     /* syntax/typing.nit:746 */
4280     goto label2;
4281   }
4282   /* syntax/typing.nit:748 */
4283   fra.me.REG[6] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[3])(fra.me.REG[3]);
4284   fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
4285   /* syntax/typing.nit:749 */
4286   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
4287   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
4288   fra.me.REG[7] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4289   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[7])(fra.me.REG[7]);
4290   CALL_syntax___syntax_base___MMGlobalProperty___check_visibility(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[1], fra.me.REG[0], fra.me.REG[4], REGB0);
4291   /* syntax/typing.nit:750 */
4292   fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
4293   /* syntax/typing.nit:751 */
4294   fra.me.REG[5] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4295   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
4296   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4297   if (UNTAG_Bool(REGB0)) {
4298     fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___not_for_self(fra.me.REG[3])(fra.me.REG[3]);
4299     fra.me.REG[3] = fra.me.REG[5];
4300   }
4301   /* syntax/typing.nit:752 */
4302   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4303   REGB1 = TAG_Int(0);
4304   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
4305   if (UNTAG_Bool(REGB2)) {
4306   } else {
4307     /* ../lib/standard/kernel.nit:227 */
4308     REGB1 = TAG_Bool((REGB0)==(REGB1));
4309     /* syntax/typing.nit:752 */
4310     REGB2 = REGB1;
4311   }
4312   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
4313   if (UNTAG_Bool(REGB2)) {
4314     /* syntax/typing.nit:753 */
4315     if (!once_value_8) {
4316       fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require no arguments.");
4317       REGB2 = TAG_Int(63);
4318       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
4319       once_value_8 = fra.me.REG[5];
4320       register_static_object(&once_value_8);
4321     } else fra.me.REG[5] = once_value_8;
4322     fra.me.REG[5] = fra.me.REG[5];
4323     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4324     /* syntax/typing.nit:754 */
4325     goto label2;
4326   } else {
4327     /* syntax/typing.nit:755 */
4328     fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[3])(fra.me.REG[3]);
4329     /* ../lib/standard/collection/array.nit:24 */
4330     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
4331     if (UNTAG_Bool(REGB2)) {
4332     } else {
4333       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4334     }
4335     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
4336     /* syntax/typing.nit:755 */
4337     REGB1 = TAG_Int(1);
4338     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
4339     if (UNTAG_Bool(REGB0)) {
4340     } else {
4341       /* ../lib/standard/kernel.nit:227 */
4342       REGB1 = TAG_Bool((REGB2)==(REGB1));
4343       /* syntax/typing.nit:755 */
4344       REGB0 = REGB1;
4345     }
4346     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4347     if (UNTAG_Bool(REGB0)) {
4348       /* syntax/typing.nit:756 */
4349       if (!once_value_9) {
4350         fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require one closure.");
4351         REGB0 = TAG_Int(62);
4352         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
4353         once_value_9 = fra.me.REG[5];
4354         register_static_object(&once_value_9);
4355       } else fra.me.REG[5] = once_value_9;
4356       fra.me.REG[5] = fra.me.REG[5];
4357       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4358       /* syntax/typing.nit:757 */
4359       goto label2;
4360     }
4361   }
4362   /* syntax/typing.nit:759 */
4363   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[3])(fra.me.REG[3]);
4364   fra.me.REG[5] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[5])(fra.me.REG[5]);
4365   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4366   if (UNTAG_Bool(REGB0)) {
4367     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 759);
4368   }
4369   fra.me.REG[5] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[5])(fra.me.REG[5]);
4370   fra.me.REG[3] = fra.me.REG[5];
4371   /* syntax/typing.nit:760 */
4372   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
4373   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4374   if (UNTAG_Bool(REGB0)) {
4375   } else {
4376     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4377     if (UNTAG_Bool(REGB1)) {
4378       REGB1 = TAG_Bool(false);
4379       REGB0 = REGB1;
4380     } else {
4381       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
4382       REGB0 = REGB1;
4383     }
4384   }
4385   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4386   if (UNTAG_Bool(REGB0)) {
4387     /* syntax/typing.nit:761 */
4388     if (!once_value_10) {
4389       fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require one procedural closure.");
4390       REGB0 = TAG_Int(73);
4391       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
4392       once_value_10 = fra.me.REG[5];
4393       register_static_object(&once_value_10);
4394     } else fra.me.REG[5] = once_value_10;
4395     fra.me.REG[5] = fra.me.REG[5];
4396     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4397     /* syntax/typing.nit:762 */
4398     goto label2;
4399   }
4400   /* ../lib/standard/collection/array.nit:24 */
4401   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4402   if (UNTAG_Bool(REGB0)) {
4403   } else {
4404     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4405   }
4406   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4407   /* syntax/typing.nit:764 */
4408   REGB1 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4409   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
4410   if (UNTAG_Bool(REGB2)) {
4411   } else {
4412     /* ../lib/standard/kernel.nit:227 */
4413     REGB1 = TAG_Bool((REGB0)==(REGB1));
4414     /* syntax/typing.nit:764 */
4415     REGB2 = REGB1;
4416   }
4417   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
4418   if (UNTAG_Bool(REGB2)) {
4419     /* syntax/typing.nit:765 */
4420     REGB2 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4421     REGB1 = TAG_Int(1);
4422     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
4423     if (UNTAG_Bool(REGB0)) {
4424     } else {
4425       /* ../lib/standard/kernel.nit:227 */
4426       REGB1 = TAG_Bool((REGB2)==(REGB1));
4427       /* syntax/typing.nit:765 */
4428       REGB0 = REGB1;
4429     }
4430     if (UNTAG_Bool(REGB0)) {
4431       /* syntax/typing.nit:766 */
4432       REGB0 = TAG_Int(7);
4433       fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4434       if (!once_value_11) {
4435         fra.me.REG[4] = BOX_NativeString("Error: Expected ");
4436         REGB0 = TAG_Int(16);
4437         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4438         once_value_11 = fra.me.REG[4];
4439         register_static_object(&once_value_11);
4440       } else fra.me.REG[4] = once_value_11;
4441       fra.me.REG[4] = fra.me.REG[4];
4442       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4443       REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4444       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4445       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4446       if (!once_value_12) {
4447         fra.me.REG[4] = BOX_NativeString(" variable ");
4448         REGB0 = TAG_Int(10);
4449         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4450         once_value_12 = fra.me.REG[4];
4451         register_static_object(&once_value_12);
4452       } else fra.me.REG[4] = once_value_12;
4453       fra.me.REG[4] = fra.me.REG[4];
4454       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4455       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
4456       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4457       if (!once_value_13) {
4458         fra.me.REG[4] = BOX_NativeString(", found ");
4459         REGB0 = TAG_Int(8);
4460         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4461         once_value_13 = fra.me.REG[4];
4462         register_static_object(&once_value_13);
4463       } else fra.me.REG[4] = once_value_13;
4464       fra.me.REG[4] = fra.me.REG[4];
4465       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4466       /* ../lib/standard/collection/array.nit:24 */
4467       REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4468       if (UNTAG_Bool(REGB0)) {
4469       } else {
4470         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4471       }
4472       REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4473       /* syntax/typing.nit:766 */
4474       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4475       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4476       if (!once_value_14) {
4477         fra.me.REG[4] = BOX_NativeString(".");
4478         REGB0 = TAG_Int(1);
4479         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4480         once_value_14 = fra.me.REG[4];
4481         register_static_object(&once_value_14);
4482       } else fra.me.REG[4] = once_value_14;
4483       fra.me.REG[4] = fra.me.REG[4];
4484       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4485       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4486       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4487     } else {
4488       /* syntax/typing.nit:768 */
4489       REGB0 = TAG_Int(7);
4490       fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4491       if (!once_value_15) {
4492         fra.me.REG[4] = BOX_NativeString("Error: Expected ");
4493         REGB0 = TAG_Int(16);
4494         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4495         once_value_15 = fra.me.REG[4];
4496         register_static_object(&once_value_15);
4497       } else fra.me.REG[4] = once_value_15;
4498       fra.me.REG[4] = fra.me.REG[4];
4499       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4500       REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4501       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4502       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4503       if (!once_value_16) {
4504         fra.me.REG[4] = BOX_NativeString(" variables ");
4505         REGB0 = TAG_Int(11);
4506         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4507         once_value_16 = fra.me.REG[4];
4508         register_static_object(&once_value_16);
4509       } else fra.me.REG[4] = once_value_16;
4510       fra.me.REG[4] = fra.me.REG[4];
4511       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4512       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
4513       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4514       if (!once_value_17) {
4515         fra.me.REG[4] = BOX_NativeString(", found ");
4516         REGB0 = TAG_Int(8);
4517         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4518         once_value_17 = fra.me.REG[4];
4519         register_static_object(&once_value_17);
4520       } else fra.me.REG[4] = once_value_17;
4521       fra.me.REG[4] = fra.me.REG[4];
4522       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4523       /* ../lib/standard/collection/array.nit:24 */
4524       REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4525       if (UNTAG_Bool(REGB0)) {
4526       } else {
4527         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4528       }
4529       REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4530       /* syntax/typing.nit:768 */
4531       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4532       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4533       if (!once_value_18) {
4534         fra.me.REG[4] = BOX_NativeString(".");
4535         REGB0 = TAG_Int(1);
4536         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4537         once_value_18 = fra.me.REG[4];
4538         register_static_object(&once_value_18);
4539       } else fra.me.REG[4] = once_value_18;
4540       fra.me.REG[4] = fra.me.REG[4];
4541       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4542       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4543       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4544     }
4545     /* syntax/typing.nit:770 */
4546     goto label2;
4547   }
4548   /* syntax/typing.nit:774 */
4549   REGB0 = TAG_Int(0);
4550   /* ../lib/standard/collection/array.nit:24 */
4551   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4552   if (UNTAG_Bool(REGB1)) {
4553   } else {
4554     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4555   }
4556   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4557   /* ../lib/standard/kernel.nit:352 */
4558   while(1) {
4559     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
4560     if (UNTAG_Bool(REGB2)) {
4561     } else {
4562       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
4563     }
4564     /* ../lib/standard/kernel.nit:232 */
4565     REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
4566     /* ../lib/standard/kernel.nit:352 */
4567     if (UNTAG_Bool(REGB2)) {
4568       /* syntax/typing.nit:774 */
4569       REGB2 = REGB0;
4570       /* ../lib/standard/collection/array.nit:278 */
4571       fra.me.REG[5] = fra.me.REG[2];
4572       REGB3 = REGB2;
4573       /* ../lib/standard/collection/array.nit:280 */
4574       REGB4 = TAG_Int(0);
4575       REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
4576       if (UNTAG_Bool(REGB5)) {
4577       } else {
4578         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
4579       }
4580       /* ../lib/standard/kernel.nit:233 */
4581       REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
4582       /* ../lib/standard/collection/array.nit:280 */
4583       if (UNTAG_Bool(REGB4)) {
4584         REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
4585         if (UNTAG_Bool(REGB4)) {
4586         } else {
4587           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
4588         }
4589         REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
4590         REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
4591         if (UNTAG_Bool(REGB5)) {
4592         } else {
4593           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
4594         }
4595         /* ../lib/standard/kernel.nit:232 */
4596         REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
4597       } else {
4598         /* ../lib/standard/collection/array.nit:280 */
4599         REGB5 = TAG_Bool(false);
4600         REGB4 = REGB5;
4601       }
4602       if (UNTAG_Bool(REGB4)) {
4603       } else {
4604         nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 280);
4605       }
4606       /* ../lib/standard/collection/array.nit:281 */
4607       fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
4608       REGB4 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4609       if (UNTAG_Bool(REGB4)) {
4610         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
4611       }
4612       /* ../lib/standard/collection/array.nit:718 */
4613       fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB3)];
4614       /* ../lib/standard/collection/array.nit:281 */
4615       goto label19;
4616       label19: while(0);
4617       /* syntax/typing.nit:775 */
4618       fra.me.REG[0] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB2);
4619       REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4620       if (UNTAG_Bool(REGB2)) {
4621         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 775);
4622       }
4623       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[0]);
4624       /* ../lib/standard/kernel.nit:354 */
4625       REGB2 = TAG_Int(1);
4626       /* ../lib/standard/kernel.nit:235 */
4627       REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
4628       /* ../lib/standard/kernel.nit:354 */
4629       REGB0 = REGB2;
4630     } else {
4631       /* ../lib/standard/kernel.nit:352 */
4632       goto label20;
4633     }
4634   }
4635   label20: while(0);
4636   label2: while(0);
4637   stack_frame_head = fra.me.prev;
4638   return;
4639 }
4640   void OC_syntax___typing___AForExpr___do_typing_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
4641     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4642     fun_t CREG[1];
4643     val_t tmp;
4644     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4645     fra.me.file = LOCATE_syntax___typing;
4646     fra.me.line = 0;
4647     fra.me.meth = LOCATE_syntax___typing___AForExpr___do_typing;
4648     fra.me.has_broke = 0;
4649     fra.me.REG_size = 2;
4650     fra.me.nitni_local_ref_head = NULL;
4651     fra.me.REG[0] = NIT_NULL;
4652     fra.me.REG[1] = NIT_NULL;
4653     fra.me.closure_ctx = closctx_param;
4654     fra.me.closure_funs = CREG;
4655     fra.me.REG[0] = p0;
4656     CREG[0] = clos_fun0;
4657     /* syntax/typing.nit:725 */
4658     fra.me.REG[1] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4659     fra.me.REG[0] = NEW_AutoVariable_syntax___syntax_base___AutoVariable___init(fra.me.REG[1], fra.me.REG[0]);
4660     /* syntax/typing.nit:726 */
4661     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(closctx->REG[1])(closctx->REG[1]);
4662     CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
4663     /* syntax/typing.nit:727 */
4664     CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
4665     stack_frame_head = fra.me.prev;
4666     return;
4667   }
4668 void syntax___typing___AAssertExpr___accept_typing(val_t p0, val_t p1){
4669   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4670   val_t REGB0;
4671   val_t REGB1;
4672   val_t tmp;
4673   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4674   fra.me.file = LOCATE_syntax___typing;
4675   fra.me.line = 781;
4676   fra.me.meth = LOCATE_syntax___typing___AAssertExpr___accept_typing;
4677   fra.me.has_broke = 0;
4678   fra.me.REG_size = 4;
4679   fra.me.nitni_local_ref_head = NULL;
4680   fra.me.REG[0] = NIT_NULL;
4681   fra.me.REG[1] = NIT_NULL;
4682   fra.me.REG[2] = NIT_NULL;
4683   fra.me.REG[3] = NIT_NULL;
4684   fra.me.REG[0] = p0;
4685   fra.me.REG[1] = p1;
4686   /* syntax/typing.nit:784 */
4687   fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4688   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4689   /* syntax/typing.nit:785 */
4690   fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4691   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4692   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4693   /* syntax/typing.nit:786 */
4694   fra.me.REG[3] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4695   CALL_syntax___typing___AExpr___warn_parentheses(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
4696   /* syntax/typing.nit:789 */
4697   fra.me.REG[3] = CALL_parser___parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4698   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4699   if (UNTAG_Bool(REGB0)) {
4700   } else {
4701     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4702     if (UNTAG_Bool(REGB1)) {
4703       REGB1 = TAG_Bool(false);
4704       REGB0 = REGB1;
4705     } else {
4706       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4707       REGB0 = REGB1;
4708     }
4709   }
4710   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4711   if (UNTAG_Bool(REGB0)) {
4712     /* syntax/typing.nit:790 */
4713     fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4714     /* syntax/typing.nit:791 */
4715     fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4716     CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4717     /* syntax/typing.nit:792 */
4718     fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4719     CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4720     /* syntax/typing.nit:793 */
4721     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4722   }
4723   /* syntax/typing.nit:797 */
4724   fra.me.REG[3] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4725   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4726   /* syntax/typing.nit:798 */
4727   REGB0 = TAG_Bool(true);
4728   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4729   stack_frame_head = fra.me.prev;
4730   return;
4731 }
4732 val_t syntax___typing___AVarFormExpr___variable(val_t p0){
4733   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4734   val_t REGB0;
4735   val_t tmp;
4736   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4737   fra.me.file = LOCATE_syntax___typing;
4738   fra.me.line = 804;
4739   fra.me.meth = LOCATE_syntax___typing___AVarFormExpr___variable;
4740   fra.me.has_broke = 0;
4741   fra.me.REG_size = 2;
4742   fra.me.nitni_local_ref_head = NULL;
4743   fra.me.REG[0] = NIT_NULL;
4744   fra.me.REG[1] = NIT_NULL;
4745   fra.me.REG[0] = p0;
4746   /* syntax/typing.nit:804 */
4747   fra.me.REG[1] = fra.me.REG[0];
4748   fra.me.REG[1] = ATTR_syntax___typing___AVarFormExpr____variable(fra.me.REG[1]);
4749   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
4750   if (UNTAG_Bool(REGB0)) {
4751   } else {
4752     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 804);
4753   }
4754   goto label1;
4755   label1: while(0);
4756   stack_frame_head = fra.me.prev;
4757   return fra.me.REG[1];
4758 }
4759 val_t syntax___typing___AVarExpr___its_variable(val_t p0){
4760   struct {struct stack_frame_t me;} fra;
4761   val_t tmp;
4762   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4763   fra.me.file = LOCATE_syntax___typing;
4764   fra.me.line = 808;
4765   fra.me.meth = LOCATE_syntax___typing___AVarExpr___its_variable;
4766   fra.me.has_broke = 0;
4767   fra.me.REG_size = 1;
4768   fra.me.nitni_local_ref_head = NULL;
4769   fra.me.REG[0] = NIT_NULL;
4770   fra.me.REG[0] = p0;
4771   /* syntax/typing.nit:808 */
4772   fra.me.REG[0] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4773   goto label1;
4774   label1: while(0);
4775   stack_frame_head = fra.me.prev;
4776   return fra.me.REG[0];
4777 }
4778 void syntax___typing___AVarExpr___after_typing(val_t p0, val_t p1){
4779   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4780   val_t REGB0;
4781   val_t REGB1;
4782   val_t tmp;
4783   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4784   fra.me.file = LOCATE_syntax___typing;
4785   fra.me.line = 810;
4786   fra.me.meth = LOCATE_syntax___typing___AVarExpr___after_typing;
4787   fra.me.has_broke = 0;
4788   fra.me.REG_size = 4;
4789   fra.me.nitni_local_ref_head = NULL;
4790   fra.me.REG[0] = NIT_NULL;
4791   fra.me.REG[1] = NIT_NULL;
4792   fra.me.REG[2] = NIT_NULL;
4793   fra.me.REG[3] = NIT_NULL;
4794   fra.me.REG[0] = p0;
4795   fra.me.REG[1] = p1;
4796   /* syntax/typing.nit:812 */
4797   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4798   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4799   CALL_syntax___flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
4800   /* syntax/typing.nit:813 */
4801   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4802   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4803   fra.me.REG[3] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4804   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4805   /* syntax/typing.nit:814 */
4806   fra.me.REG[3] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
4807   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4808   if (UNTAG_Bool(REGB0)) {
4809   } else {
4810     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4811     if (UNTAG_Bool(REGB1)) {
4812       REGB1 = TAG_Bool(false);
4813       REGB0 = REGB1;
4814     } else {
4815       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4816       REGB0 = REGB1;
4817     }
4818   }
4819   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4820   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4821   stack_frame_head = fra.me.prev;
4822   return;
4823 }
4824 void syntax___typing___AVarAssignExpr___after_typing(val_t p0, val_t p1){
4825   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4826   val_t REGB0;
4827   val_t REGB1;
4828   val_t tmp;
4829   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4830   fra.me.file = LOCATE_syntax___typing;
4831   fra.me.line = 819;
4832   fra.me.meth = LOCATE_syntax___typing___AVarAssignExpr___after_typing;
4833   fra.me.has_broke = 0;
4834   fra.me.REG_size = 5;
4835   fra.me.nitni_local_ref_head = NULL;
4836   fra.me.REG[0] = NIT_NULL;
4837   fra.me.REG[1] = NIT_NULL;
4838   fra.me.REG[2] = NIT_NULL;
4839   fra.me.REG[3] = NIT_NULL;
4840   fra.me.REG[4] = NIT_NULL;
4841   fra.me.REG[0] = p0;
4842   fra.me.REG[1] = p1;
4843   /* syntax/typing.nit:821 */
4844   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4845   CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4846   /* syntax/typing.nit:824 */
4847   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4848   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4849   fra.me.REG[3] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
4850   /* syntax/typing.nit:825 */
4851   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4852   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4853   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4854   if (UNTAG_Bool(REGB0)) {
4855     goto label1;
4856   }
4857   /* syntax/typing.nit:826 */
4858   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4859   if (UNTAG_Bool(REGB0)) {
4860   } else {
4861     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4862     if (UNTAG_Bool(REGB1)) {
4863       REGB1 = TAG_Bool(false);
4864       REGB0 = REGB1;
4865     } else {
4866       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4867       REGB0 = REGB1;
4868     }
4869   }
4870   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4871   if (UNTAG_Bool(REGB0)) {
4872     fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4873     REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4874     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4875   } else {
4876     REGB1 = TAG_Bool(false);
4877     REGB0 = REGB1;
4878   }
4879   if (UNTAG_Bool(REGB0)) {
4880     goto label1;
4881   }
4882   /* syntax/typing.nit:829 */
4883   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4884   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4885   fra.me.REG[4] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4886   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
4887   fra.me.REG[4] = CALL_syntax___flow___FlowContext___sub_with(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0], fra.me.REG[2], fra.me.REG[4]);
4888   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4889   /* syntax/typing.nit:831 */
4890   REGB0 = TAG_Bool(true);
4891   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4892   label1: while(0);
4893   stack_frame_head = fra.me.prev;
4894   return;
4895 }
4896 val_t syntax___typing___AReassignFormExpr___do_rvalue_typing(val_t p0, val_t p1, val_t p2){
4897   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
4898   val_t REGB0;
4899   val_t REGB1;
4900   val_t tmp;
4901     static val_t once_value_2; /* Once value */
4902     static val_t once_value_3; /* Once value */
4903     static val_t once_value_4; /* Once value */
4904     static val_t once_value_5; /* Once value */
4905     static val_t once_value_6; /* Once value */
4906   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4907   fra.me.file = LOCATE_syntax___typing;
4908   fra.me.line = 836;
4909   fra.me.meth = LOCATE_syntax___typing___AReassignFormExpr___do_rvalue_typing;
4910   fra.me.has_broke = 0;
4911   fra.me.REG_size = 8;
4912   fra.me.nitni_local_ref_head = NULL;
4913   fra.me.REG[0] = NIT_NULL;
4914   fra.me.REG[1] = NIT_NULL;
4915   fra.me.REG[2] = NIT_NULL;
4916   fra.me.REG[3] = NIT_NULL;
4917   fra.me.REG[4] = NIT_NULL;
4918   fra.me.REG[5] = NIT_NULL;
4919   fra.me.REG[6] = NIT_NULL;
4920   fra.me.REG[7] = NIT_NULL;
4921   fra.me.REG[0] = p0;
4922   fra.me.REG[1] = p1;
4923   fra.me.REG[2] = p2;
4924   /* syntax/typing.nit:841 */
4925   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4926   if (UNTAG_Bool(REGB0)) {
4927   } else {
4928     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4929     if (UNTAG_Bool(REGB1)) {
4930       REGB1 = TAG_Bool(false);
4931       REGB0 = REGB1;
4932     } else {
4933       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4934       REGB0 = REGB1;
4935     }
4936   }
4937   if (UNTAG_Bool(REGB0)) {
4938     /* syntax/typing.nit:842 */
4939     fra.me.REG[3] = NIT_NULL;
4940     goto label1;
4941   }
4942   /* syntax/typing.nit:844 */
4943   fra.me.REG[4] = CALL_parser___parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
4944   fra.me.REG[4] = CALL_syntax___typing___AAssignOp___method_name(fra.me.REG[4])(fra.me.REG[4]);
4945   /* syntax/typing.nit:845 */
4946   REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
4947   if (UNTAG_Bool(REGB0)) {
4948     /* syntax/typing.nit:846 */
4949     REGB0 = TAG_Int(3);
4950     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4951     if (!once_value_2) {
4952       fra.me.REG[6] = BOX_NativeString("Error: Method '");
4953       REGB0 = TAG_Int(15);
4954       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
4955       once_value_2 = fra.me.REG[6];
4956       register_static_object(&once_value_2);
4957     } else fra.me.REG[6] = once_value_2;
4958     fra.me.REG[6] = fra.me.REG[6];
4959     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4960     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4961     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4962     if (!once_value_3) {
4963       fra.me.REG[6] = BOX_NativeString("' call on 'null'.");
4964       REGB0 = TAG_Int(17);
4965       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
4966       once_value_3 = fra.me.REG[6];
4967       register_static_object(&once_value_3);
4968     } else fra.me.REG[6] = once_value_3;
4969     fra.me.REG[6] = fra.me.REG[6];
4970     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4971     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4972     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4973     /* syntax/typing.nit:847 */
4974     fra.me.REG[3] = NIT_NULL;
4975     goto label1;
4976   }
4977   /* syntax/typing.nit:849 */
4978   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4979   if (UNTAG_Bool(REGB0)) {
4980     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 849);
4981   }
4982   fra.me.REG[5] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
4983   /* syntax/typing.nit:850 */
4984   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4985   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4986   if (UNTAG_Bool(REGB0)) {
4987     /* syntax/typing.nit:851 */
4988     REGB0 = TAG_Int(5);
4989     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4990     if (!once_value_4) {
4991       fra.me.REG[7] = BOX_NativeString("Error: Method '");
4992       REGB0 = TAG_Int(15);
4993       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4994       once_value_4 = fra.me.REG[7];
4995       register_static_object(&once_value_4);
4996     } else fra.me.REG[7] = once_value_4;
4997     fra.me.REG[7] = fra.me.REG[7];
4998     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4999     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
5000     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
5001     if (!once_value_5) {
5002       fra.me.REG[7] = BOX_NativeString("' doesn't exists in ");
5003       REGB0 = TAG_Int(20);
5004       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
5005       once_value_5 = fra.me.REG[7];
5006       register_static_object(&once_value_5);
5007     } else fra.me.REG[7] = once_value_5;
5008     fra.me.REG[7] = fra.me.REG[7];
5009     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
5010     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
5011     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
5012     if (!once_value_6) {
5013       fra.me.REG[7] = BOX_NativeString(".");
5014       REGB0 = TAG_Int(1);
5015       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
5016       once_value_6 = fra.me.REG[7];
5017       register_static_object(&once_value_6);
5018     } else fra.me.REG[7] = once_value_6;
5019     fra.me.REG[7] = fra.me.REG[7];
5020     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
5021     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
5022     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
5023     /* syntax/typing.nit:852 */
5024     fra.me.REG[3] = NIT_NULL;
5025     goto label1;
5026   }
5027   /* syntax/typing.nit:854 */
5028   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
5029   /* syntax/typing.nit:855 */
5030   fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
5031   fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
5032   REGB0 = TAG_Bool(false);
5033   CALL_syntax___syntax_base___MMGlobalProperty___check_visibility(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1], fra.me.REG[0], fra.me.REG[6], REGB0);
5034   /* syntax/typing.nit:856 */
5035   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
5036   /* syntax/typing.nit:857 */
5037   ATTR_syntax___typing___AReassignFormExpr____assign_method(fra.me.REG[0]) = fra.me.REG[4];
5038   /* syntax/typing.nit:858 */
5039   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
5040   REGB0 = TAG_Int(0);
5041   fra.me.REG[4] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB0);
5042   fra.me.REG[4] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[4])(fra.me.REG[4]);
5043   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
5044   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5045   if (UNTAG_Bool(REGB0)) {
5046     fra.me.REG[3] = NIT_NULL;
5047     goto label1;
5048   }
5049   /* syntax/typing.nit:859 */
5050   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
5051   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5052   if (UNTAG_Bool(REGB0)) {
5053     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 859);
5054   }
5055   fra.me.REG[2] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
5056   fra.me.REG[3] = fra.me.REG[2];
5057   goto label1;
5058   label1: while(0);
5059   stack_frame_head = fra.me.prev;
5060   return fra.me.REG[3];
5061 }
5062 val_t syntax___typing___AReassignFormExpr___assign_method(val_t p0){
5063   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5064   val_t REGB0;
5065   val_t tmp;
5066   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5067   fra.me.file = LOCATE_syntax___typing;
5068   fra.me.line = 862;
5069   fra.me.meth = LOCATE_syntax___typing___AReassignFormExpr___assign_method;
5070   fra.me.has_broke = 0;
5071   fra.me.REG_size = 2;
5072   fra.me.nitni_local_ref_head = NULL;
5073   fra.me.REG[0] = NIT_NULL;
5074   fra.me.REG[1] = NIT_NULL;
5075   fra.me.REG[0] = p0;
5076   /* syntax/typing.nit:862 */
5077   fra.me.REG[1] = fra.me.REG[0];
5078   fra.me.REG[1] = ATTR_syntax___typing___AReassignFormExpr____assign_method(fra.me.REG[1]);
5079   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
5080   if (UNTAG_Bool(REGB0)) {
5081   } else {
5082     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 862);
5083   }
5084   goto label1;
5085   label1: while(0);
5086   stack_frame_head = fra.me.prev;
5087   return fra.me.REG[1];
5088 }
5089 void syntax___typing___AVarReassignExpr___after_typing(val_t p0, val_t p1){
5090   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5091   val_t REGB0;
5092   val_t REGB1;
5093   val_t tmp;
5094   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5095   fra.me.file = LOCATE_syntax___typing;
5096   fra.me.line = 867;
5097   fra.me.meth = LOCATE_syntax___typing___AVarReassignExpr___after_typing;
5098   fra.me.has_broke = 0;
5099   fra.me.REG_size = 5;
5100   fra.me.nitni_local_ref_head = NULL;
5101   fra.me.REG[0] = NIT_NULL;
5102   fra.me.REG[1] = NIT_NULL;
5103   fra.me.REG[2] = NIT_NULL;
5104   fra.me.REG[3] = NIT_NULL;
5105   fra.me.REG[4] = NIT_NULL;
5106   fra.me.REG[0] = p0;
5107   fra.me.REG[1] = p1;
5108   /* syntax/typing.nit:869 */
5109   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5110   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5111   CALL_syntax___flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
5112   /* syntax/typing.nit:870 */
5113   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5114   CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5115   /* syntax/typing.nit:871 */
5116   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5117   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5118   fra.me.REG[2] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
5119   /* syntax/typing.nit:872 */
5120   fra.me.REG[2] = CALL_syntax___typing___AReassignFormExpr___do_rvalue_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
5121   /* syntax/typing.nit:873 */
5122   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5123   if (UNTAG_Bool(REGB0)) {
5124   } else {
5125     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5126     if (UNTAG_Bool(REGB1)) {
5127       REGB1 = TAG_Bool(false);
5128       REGB0 = REGB1;
5129     } else {
5130       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5131       REGB0 = REGB1;
5132     }
5133   }
5134   if (UNTAG_Bool(REGB0)) {
5135     goto label1;
5136   }
5137   /* syntax/typing.nit:876 */
5138   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5139   fra.me.REG[4] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5140   fra.me.REG[4] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5141   /* syntax/typing.nit:877 */
5142   fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
5143   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5144   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5145   if (UNTAG_Bool(REGB0)) {
5146     goto label1;
5147   }
5148   /* syntax/typing.nit:878 */
5149   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5150   if (UNTAG_Bool(REGB0)) {
5151   } else {
5152     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5153     if (UNTAG_Bool(REGB1)) {
5154       REGB1 = TAG_Bool(false);
5155       REGB0 = REGB1;
5156     } else {
5157       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5158       REGB0 = REGB1;
5159     }
5160   }
5161   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5162   if (UNTAG_Bool(REGB0)) {
5163     fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
5164     REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2], fra.me.REG[4]);
5165     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5166   } else {
5167     REGB1 = TAG_Bool(false);
5168     REGB0 = REGB1;
5169   }
5170   if (UNTAG_Bool(REGB0)) {
5171     goto label1;
5172   }
5173   /* syntax/typing.nit:881 */
5174   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5175   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5176   fra.me.REG[2] = CALL_syntax___flow___FlowContext___sub_with(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[3], fra.me.REG[2]);
5177   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5178   /* syntax/typing.nit:883 */
5179   REGB0 = TAG_Bool(true);
5180   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5181   label1: while(0);
5182   stack_frame_head = fra.me.prev;
5183   return;
5184 }
5185 val_t syntax___typing___AAssignOp___method_name(val_t p0){
5186   struct {struct stack_frame_t me;} fra;
5187   val_t tmp;
5188   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5189   fra.me.file = LOCATE_syntax___typing;
5190   fra.me.line = 888;
5191   fra.me.meth = LOCATE_syntax___typing___AAssignOp___method_name;
5192   fra.me.has_broke = 0;
5193   fra.me.REG_size = 0;
5194   fra.me.nitni_local_ref_head = NULL;
5195   /* syntax/typing.nit:888 */
5196   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 888);
5197   stack_frame_head = fra.me.prev;
5198   return NIT_NULL;
5199 }
5200 val_t syntax___typing___APlusAssignOp___method_name(val_t p0){
5201   struct {struct stack_frame_t me;} fra;
5202   val_t REGB0;
5203   val_t tmp;
5204   static val_t once_value_1; /* Once value */
5205     static val_t once_value_2; /* Once value */
5206   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5207   fra.me.file = LOCATE_syntax___typing;
5208   fra.me.line = 891;
5209   fra.me.meth = LOCATE_syntax___typing___APlusAssignOp___method_name;
5210   fra.me.has_broke = 0;
5211   fra.me.REG_size = 1;
5212   fra.me.nitni_local_ref_head = NULL;
5213   fra.me.REG[0] = NIT_NULL;
5214   fra.me.REG[0] = p0;
5215   /* syntax/typing.nit:891 */
5216   if (!once_value_1) {
5217     if (!once_value_2) {
5218       fra.me.REG[0] = BOX_NativeString("+");
5219       REGB0 = TAG_Int(1);
5220       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
5221       once_value_2 = fra.me.REG[0];
5222       register_static_object(&once_value_2);
5223     } else fra.me.REG[0] = once_value_2;
5224     fra.me.REG[0] = fra.me.REG[0];
5225     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
5226     once_value_1 = fra.me.REG[0];
5227     register_static_object(&once_value_1);
5228   } else fra.me.REG[0] = once_value_1;
5229   fra.me.REG[0] = fra.me.REG[0];
5230   goto label3;
5231   label3: while(0);
5232   stack_frame_head = fra.me.prev;
5233   return fra.me.REG[0];
5234 }
5235 val_t syntax___typing___AMinusAssignOp___method_name(val_t p0){
5236   struct {struct stack_frame_t me;} fra;
5237   val_t REGB0;
5238   val_t tmp;
5239   static val_t once_value_1; /* Once value */
5240     static val_t once_value_2; /* Once value */
5241   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5242   fra.me.file = LOCATE_syntax___typing;
5243   fra.me.line = 894;
5244   fra.me.meth = LOCATE_syntax___typing___AMinusAssignOp___method_name;
5245   fra.me.has_broke = 0;
5246   fra.me.REG_size = 1;
5247   fra.me.nitni_local_ref_head = NULL;
5248   fra.me.REG[0] = NIT_NULL;
5249   fra.me.REG[0] = p0;
5250   /* syntax/typing.nit:894 */
5251   if (!once_value_1) {
5252     if (!once_value_2) {
5253       fra.me.REG[0] = BOX_NativeString("-");
5254       REGB0 = TAG_Int(1);
5255       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
5256       once_value_2 = fra.me.REG[0];
5257       register_static_object(&once_value_2);
5258     } else fra.me.REG[0] = once_value_2;
5259     fra.me.REG[0] = fra.me.REG[0];
5260     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
5261     once_value_1 = fra.me.REG[0];
5262     register_static_object(&once_value_1);
5263   } else fra.me.REG[0] = once_value_1;
5264   fra.me.REG[0] = fra.me.REG[0];
5265   goto label3;
5266   label3: while(0);
5267   stack_frame_head = fra.me.prev;
5268   return fra.me.REG[0];
5269 }
5270 val_t syntax___typing___ASelfExpr___variable(val_t p0){
5271   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5272   val_t REGB0;
5273   val_t tmp;
5274   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5275   fra.me.file = LOCATE_syntax___typing;
5276   fra.me.line = 899;
5277   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___variable;
5278   fra.me.has_broke = 0;
5279   fra.me.REG_size = 2;
5280   fra.me.nitni_local_ref_head = NULL;
5281   fra.me.REG[0] = NIT_NULL;
5282   fra.me.REG[1] = NIT_NULL;
5283   fra.me.REG[0] = p0;
5284   /* syntax/typing.nit:899 */
5285   fra.me.REG[1] = fra.me.REG[0];
5286   fra.me.REG[1] = ATTR_syntax___typing___ASelfExpr____variable(fra.me.REG[1]);
5287   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
5288   if (UNTAG_Bool(REGB0)) {
5289   } else {
5290     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 899);
5291   }
5292   goto label1;
5293   label1: while(0);
5294   stack_frame_head = fra.me.prev;
5295   return fra.me.REG[1];
5296 }
5297 val_t syntax___typing___ASelfExpr___its_variable(val_t p0){
5298   struct {struct stack_frame_t me;} fra;
5299   val_t tmp;
5300   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5301   fra.me.file = LOCATE_syntax___typing;
5302   fra.me.line = 901;
5303   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___its_variable;
5304   fra.me.has_broke = 0;
5305   fra.me.REG_size = 1;
5306   fra.me.nitni_local_ref_head = NULL;
5307   fra.me.REG[0] = NIT_NULL;
5308   fra.me.REG[0] = p0;
5309   /* syntax/typing.nit:901 */
5310   fra.me.REG[0] = CALL_syntax___syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5311   goto label1;
5312   label1: while(0);
5313   stack_frame_head = fra.me.prev;
5314   return fra.me.REG[0];
5315 }
5316 void syntax___typing___ASelfExpr___after_typing(val_t p0, val_t p1){
5317   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5318   val_t REGB0;
5319   val_t tmp;
5320   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5321   fra.me.file = LOCATE_syntax___typing;
5322   fra.me.line = 903;
5323   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___after_typing;
5324   fra.me.has_broke = 0;
5325   fra.me.REG_size = 3;
5326   fra.me.nitni_local_ref_head = NULL;
5327   fra.me.REG[0] = NIT_NULL;
5328   fra.me.REG[1] = NIT_NULL;
5329   fra.me.REG[2] = NIT_NULL;
5330   fra.me.REG[0] = p0;
5331   fra.me.REG[1] = p1;
5332   /* syntax/typing.nit:905 */
5333   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
5334   ATTR_syntax___typing___ASelfExpr____variable(fra.me.REG[0]) = fra.me.REG[2];
5335   /* syntax/typing.nit:906 */
5336   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5337   fra.me.REG[2] = CALL_syntax___syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5338   fra.me.REG[2] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5339   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5340   /* syntax/typing.nit:907 */
5341   REGB0 = TAG_Bool(true);
5342   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5343   stack_frame_head = fra.me.prev;
5344   return;
5345 }
5346 val_t syntax___typing___ASelfExpr___is_self(val_t p0){
5347   struct {struct stack_frame_t me;} fra;
5348   val_t REGB0;
5349   val_t tmp;
5350   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5351   fra.me.file = LOCATE_syntax___typing;
5352   fra.me.line = 910;
5353   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___is_self;
5354   fra.me.has_broke = 0;
5355   fra.me.REG_size = 1;
5356   fra.me.nitni_local_ref_head = NULL;
5357   fra.me.REG[0] = NIT_NULL;
5358   fra.me.REG[0] = p0;
5359   /* syntax/typing.nit:910 */
5360   REGB0 = TAG_Bool(true);
5361   goto label1;
5362   label1: while(0);
5363   stack_frame_head = fra.me.prev;
5364   return REGB0;
5365 }
5366 val_t syntax___typing___AImplicitSelfExpr___is_implicit_self(val_t p0){
5367   struct {struct stack_frame_t me;} fra;
5368   val_t REGB0;
5369   val_t tmp;
5370   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5371   fra.me.file = LOCATE_syntax___typing;
5372   fra.me.line = 914;
5373   fra.me.meth = LOCATE_syntax___typing___AImplicitSelfExpr___is_implicit_self;
5374   fra.me.has_broke = 0;
5375   fra.me.REG_size = 1;
5376   fra.me.nitni_local_ref_head = NULL;
5377   fra.me.REG[0] = NIT_NULL;
5378   fra.me.REG[0] = p0;
5379   /* syntax/typing.nit:914 */
5380   REGB0 = TAG_Bool(true);
5381   goto label1;
5382   label1: while(0);
5383   stack_frame_head = fra.me.prev;
5384   return REGB0;
5385 }
5386 void syntax___typing___AIfexprExpr___accept_typing(val_t p0, val_t p1){
5387   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5388   val_t REGB0;
5389   val_t REGB1;
5390   val_t tmp;
5391   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5392   fra.me.file = LOCATE_syntax___typing;
5393   fra.me.line = 918;
5394   fra.me.meth = LOCATE_syntax___typing___AIfexprExpr___accept_typing;
5395   fra.me.has_broke = 0;
5396   fra.me.REG_size = 5;
5397   fra.me.nitni_local_ref_head = NULL;
5398   fra.me.REG[0] = NIT_NULL;
5399   fra.me.REG[1] = NIT_NULL;
5400   fra.me.REG[2] = NIT_NULL;
5401   fra.me.REG[3] = NIT_NULL;
5402   fra.me.REG[4] = NIT_NULL;
5403   fra.me.REG[0] = p0;
5404   fra.me.REG[1] = p1;
5405   /* syntax/typing.nit:920 */
5406   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5407   /* syntax/typing.nit:923 */
5408   fra.me.REG[3] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5409   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5410   /* syntax/typing.nit:924 */
5411   fra.me.REG[3] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5412   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5413   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
5414   /* syntax/typing.nit:927 */
5415   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5416   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5417   /* syntax/typing.nit:930 */
5418   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
5419   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5420   /* syntax/typing.nit:933 */
5421   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5422   /* syntax/typing.nit:936 */
5423   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5424   /* syntax/typing.nit:937 */
5425   fra.me.REG[2] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5426   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5427   /* syntax/typing.nit:940 */
5428   fra.me.REG[2] = CALL_parser___parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
5429   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5430   /* syntax/typing.nit:943 */
5431   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5432   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5433   fra.me.REG[3] = CALL_syntax___flow___FlowContext___merge_reash(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[4], fra.me.REG[3]);
5434   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5435   /* syntax/typing.nit:945 */
5436   REGB0 = TAG_Int(2);
5437   fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5438   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
5439   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5440   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
5441   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5442   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_multiexpr(fra.me.REG[1])(fra.me.REG[1], NIT_NULL, fra.me.REG[3]);
5443   /* syntax/typing.nit:946 */
5444   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5445   if (UNTAG_Bool(REGB0)) {
5446   } else {
5447     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5448     if (UNTAG_Bool(REGB1)) {
5449       REGB1 = TAG_Bool(false);
5450       REGB0 = REGB1;
5451     } else {
5452       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
5453       REGB0 = REGB1;
5454     }
5455   }
5456   if (UNTAG_Bool(REGB0)) {
5457     goto label1;
5458   }
5459   /* syntax/typing.nit:948 */
5460   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5461   /* syntax/typing.nit:949 */
5462   REGB0 = TAG_Bool(true);
5463   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5464   label1: while(0);
5465   stack_frame_head = fra.me.prev;
5466   return;
5467 }
5468 void syntax___typing___ABoolExpr___after_typing(val_t p0, val_t p1){
5469   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5470   val_t REGB0;
5471   val_t tmp;
5472   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5473   fra.me.file = LOCATE_syntax___typing;
5474   fra.me.line = 954;
5475   fra.me.meth = LOCATE_syntax___typing___ABoolExpr___after_typing;
5476   fra.me.has_broke = 0;
5477   fra.me.REG_size = 2;
5478   fra.me.nitni_local_ref_head = NULL;
5479   fra.me.REG[0] = NIT_NULL;
5480   fra.me.REG[1] = NIT_NULL;
5481   fra.me.REG[0] = p0;
5482   fra.me.REG[1] = p1;
5483   /* syntax/typing.nit:956 */
5484   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5485   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5486   /* syntax/typing.nit:957 */
5487   REGB0 = TAG_Bool(true);
5488   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5489   stack_frame_head = fra.me.prev;
5490   return;
5491 }
5492 void syntax___typing___AOrExpr___accept_typing(val_t p0, val_t p1){
5493   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5494   val_t REGB0;
5495   val_t REGB1;
5496   val_t tmp;
5497   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5498   fra.me.file = LOCATE_syntax___typing;
5499   fra.me.line = 962;
5500   fra.me.meth = LOCATE_syntax___typing___AOrExpr___accept_typing;
5501   fra.me.has_broke = 0;
5502   fra.me.REG_size = 5;
5503   fra.me.nitni_local_ref_head = NULL;
5504   fra.me.REG[0] = NIT_NULL;
5505   fra.me.REG[1] = NIT_NULL;
5506   fra.me.REG[2] = NIT_NULL;
5507   fra.me.REG[3] = NIT_NULL;
5508   fra.me.REG[4] = NIT_NULL;
5509   fra.me.REG[0] = p0;
5510   fra.me.REG[1] = p1;
5511   /* syntax/typing.nit:964 */
5512   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5513   /* syntax/typing.nit:965 */
5514   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5515   /* syntax/typing.nit:966 */
5516   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5517   /* syntax/typing.nit:969 */
5518   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5519   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5520   /* syntax/typing.nit:972 */
5521   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5522   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5523   /* syntax/typing.nit:975 */
5524   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5525   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5526   /* syntax/typing.nit:976 */
5527   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5528   fra.me.REG[4] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5529   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5530   if (UNTAG_Bool(REGB0)) {
5531   } else {
5532     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5533     if (UNTAG_Bool(REGB1)) {
5534       REGB1 = TAG_Bool(false);
5535       REGB0 = REGB1;
5536     } else {
5537       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5538       REGB0 = REGB1;
5539     }
5540   }
5541   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5542   if (UNTAG_Bool(REGB0)) {
5543     /* syntax/typing.nit:977 */
5544     fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5545     fra.me.REG[4] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5546     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5547   } else {
5548     /* syntax/typing.nit:979 */
5549     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5550     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5551   }
5552   /* syntax/typing.nit:982 */
5553   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5554   /* syntax/typing.nit:984 */
5555   fra.me.REG[2] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5556   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5557   /* syntax/typing.nit:985 */
5558   fra.me.REG[2] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5559   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5560   /* syntax/typing.nit:986 */
5561   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5562   /* syntax/typing.nit:987 */
5563   REGB0 = TAG_Bool(true);
5564   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5565   stack_frame_head = fra.me.prev;
5566   return;
5567 }
5568 void syntax___typing___AAndExpr___accept_typing(val_t p0, val_t p1){
5569   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5570   val_t REGB0;
5571   val_t REGB1;
5572   val_t tmp;
5573   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5574   fra.me.file = LOCATE_syntax___typing;
5575   fra.me.line = 992;
5576   fra.me.meth = LOCATE_syntax___typing___AAndExpr___accept_typing;
5577   fra.me.has_broke = 0;
5578   fra.me.REG_size = 5;
5579   fra.me.nitni_local_ref_head = NULL;
5580   fra.me.REG[0] = NIT_NULL;
5581   fra.me.REG[1] = NIT_NULL;
5582   fra.me.REG[2] = NIT_NULL;
5583   fra.me.REG[3] = NIT_NULL;
5584   fra.me.REG[4] = NIT_NULL;
5585   fra.me.REG[0] = p0;
5586   fra.me.REG[1] = p1;
5587   /* syntax/typing.nit:994 */
5588   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5589   /* syntax/typing.nit:995 */
5590   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5591   /* syntax/typing.nit:998 */
5592   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5593   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5594   /* syntax/typing.nit:1001 */
5595   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5596   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5597   /* syntax/typing.nit:1004 */
5598   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5599   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5600   /* syntax/typing.nit:1005 */
5601   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5602   fra.me.REG[4] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5603   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5604   if (UNTAG_Bool(REGB0)) {
5605   } else {
5606     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5607     if (UNTAG_Bool(REGB1)) {
5608       REGB1 = TAG_Bool(false);
5609       REGB0 = REGB1;
5610     } else {
5611       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5612       REGB0 = REGB1;
5613     }
5614   }
5615   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5616   if (UNTAG_Bool(REGB0)) {
5617     /* syntax/typing.nit:1006 */
5618     fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5619     fra.me.REG[4] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5620     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5621   } else {
5622     /* syntax/typing.nit:1008 */
5623     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5624     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5625   }
5626   /* syntax/typing.nit:1011 */
5627   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5628   /* syntax/typing.nit:1013 */
5629   fra.me.REG[2] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5630   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5631   /* syntax/typing.nit:1014 */
5632   fra.me.REG[2] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5633   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5634   /* syntax/typing.nit:1015 */
5635   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5636   /* syntax/typing.nit:1016 */
5637   REGB0 = TAG_Bool(true);
5638   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5639   stack_frame_head = fra.me.prev;
5640   return;
5641 }
5642 void syntax___typing___ANotExpr___after_typing(val_t p0, val_t p1){
5643   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
5644   val_t REGB0;
5645   val_t tmp;
5646   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5647   fra.me.file = LOCATE_syntax___typing;
5648   fra.me.line = 1021;
5649   fra.me.meth = LOCATE_syntax___typing___ANotExpr___after_typing;
5650   fra.me.has_broke = 0;
5651   fra.me.REG_size = 4;
5652   fra.me.nitni_local_ref_head = NULL;
5653   fra.me.REG[0] = NIT_NULL;
5654   fra.me.REG[1] = NIT_NULL;
5655   fra.me.REG[2] = NIT_NULL;
5656   fra.me.REG[3] = NIT_NULL;
5657   fra.me.REG[0] = p0;
5658   fra.me.REG[1] = p1;
5659   /* syntax/typing.nit:1023 */
5660   fra.me.REG[2] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5661   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5662   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5663   /* syntax/typing.nit:1026 */
5664   fra.me.REG[3] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5665   fra.me.REG[3] = ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[3]);
5666   ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
5667   /* syntax/typing.nit:1027 */
5668   fra.me.REG[3] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5669   fra.me.REG[3] = ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[3]);
5670   ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
5671   /* syntax/typing.nit:1029 */
5672   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5673   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5674   /* syntax/typing.nit:1030 */
5675   REGB0 = TAG_Bool(true);
5676   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5677   stack_frame_head = fra.me.prev;
5678   return;
5679 }
5680 void syntax___typing___AOrElseExpr___after_typing(val_t p0, val_t p1){
5681   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
5682   val_t REGB0;
5683   val_t REGB1;
5684   val_t tmp;
5685     static val_t once_value_1; /* Once value */
5686   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5687   fra.me.file = LOCATE_syntax___typing;
5688   fra.me.line = 1035;
5689   fra.me.meth = LOCATE_syntax___typing___AOrElseExpr___after_typing;
5690   fra.me.has_broke = 0;
5691   fra.me.REG_size = 7;
5692   fra.me.nitni_local_ref_head = NULL;
5693   fra.me.REG[0] = NIT_NULL;
5694   fra.me.REG[1] = NIT_NULL;
5695   fra.me.REG[2] = NIT_NULL;
5696   fra.me.REG[3] = NIT_NULL;
5697   fra.me.REG[4] = NIT_NULL;
5698   fra.me.REG[5] = NIT_NULL;
5699   fra.me.REG[6] = NIT_NULL;
5700   fra.me.REG[0] = p0;
5701   fra.me.REG[1] = p1;
5702   /* syntax/typing.nit:1037 */
5703   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5704   /* syntax/typing.nit:1040 */
5705   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5706   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5707   /* syntax/typing.nit:1041 */
5708   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5709   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5710   /* syntax/typing.nit:1044 */
5711   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5712   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
5713   /* syntax/typing.nit:1045 */
5714   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
5715   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5716   if (UNTAG_Bool(REGB0)) {
5717     /* syntax/typing.nit:1046 */
5718     fra.me.REG[4] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5719     if (!once_value_1) {
5720       fra.me.REG[5] = BOX_NativeString("Warning: left operand of a 'or else' is not a nullable type.");
5721       REGB0 = TAG_Int(60);
5722       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5723       once_value_1 = fra.me.REG[5];
5724       register_static_object(&once_value_1);
5725     } else fra.me.REG[5] = once_value_1;
5726     fra.me.REG[5] = fra.me.REG[5];
5727     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
5728   } else {
5729     /* syntax/typing.nit:1048 */
5730     fra.me.REG[5] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[3])(fra.me.REG[3]);
5731     fra.me.REG[3] = fra.me.REG[5];
5732   }
5733   /* syntax/typing.nit:1052 */
5734   fra.me.REG[5] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5735   fra.me.REG[5] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[5])(fra.me.REG[5]);
5736   /* syntax/typing.nit:1053 */
5737   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5738   if (UNTAG_Bool(REGB0)) {
5739   } else {
5740     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5741     if (UNTAG_Bool(REGB1)) {
5742       REGB1 = TAG_Bool(false);
5743       REGB0 = REGB1;
5744     } else {
5745       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
5746       REGB0 = REGB1;
5747     }
5748   }
5749   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5750   if (UNTAG_Bool(REGB0)) {
5751     /* syntax/typing.nit:1054 */
5752     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5753     fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5754     CALL_syntax___flow___FlowContext___sub_with(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[5], fra.me.REG[6]);
5755   }
5756   /* syntax/typing.nit:1058 */
5757   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5758   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
5759   /* syntax/typing.nit:1059 */
5760   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5761   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
5762   /* syntax/typing.nit:1062 */
5763   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5764   /* syntax/typing.nit:1065 */
5765   REGB0 = TAG_Int(1);
5766   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5767   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5768   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
5769   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_multiexpr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
5770   /* syntax/typing.nit:1066 */
5771   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5772   if (UNTAG_Bool(REGB0)) {
5773   } else {
5774     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5775     if (UNTAG_Bool(REGB1)) {
5776       REGB1 = TAG_Bool(false);
5777       REGB0 = REGB1;
5778     } else {
5779       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5780       REGB0 = REGB1;
5781     }
5782   }
5783   if (UNTAG_Bool(REGB0)) {
5784     goto label2;
5785   }
5786   /* syntax/typing.nit:1068 */
5787   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5788   /* syntax/typing.nit:1069 */
5789   REGB0 = TAG_Bool(true);
5790   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5791   label2: while(0);
5792   stack_frame_head = fra.me.prev;
5793   return;
5794 }
5795 void syntax___typing___AIntExpr___after_typing(val_t p0, val_t p1){
5796   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5797   val_t REGB0;
5798   val_t tmp;
5799   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5800   fra.me.file = LOCATE_syntax___typing;
5801   fra.me.line = 1074;
5802   fra.me.meth = LOCATE_syntax___typing___AIntExpr___after_typing;
5803   fra.me.has_broke = 0;
5804   fra.me.REG_size = 2;
5805   fra.me.nitni_local_ref_head = NULL;
5806   fra.me.REG[0] = NIT_NULL;
5807   fra.me.REG[1] = NIT_NULL;
5808   fra.me.REG[0] = p0;
5809   fra.me.REG[1] = p1;
5810   /* syntax/typing.nit:1076 */
5811   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_int(fra.me.REG[1])(fra.me.REG[1]);
5812   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5813   /* syntax/typing.nit:1077 */
5814   REGB0 = TAG_Bool(true);
5815   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5816   stack_frame_head = fra.me.prev;
5817   return;
5818 }
5819 void syntax___typing___AFloatExpr___after_typing(val_t p0, val_t p1){
5820   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5821   val_t REGB0;
5822   val_t tmp;
5823   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5824   fra.me.file = LOCATE_syntax___typing;
5825   fra.me.line = 1082;
5826   fra.me.meth = LOCATE_syntax___typing___AFloatExpr___after_typing;
5827   fra.me.has_broke = 0;
5828   fra.me.REG_size = 2;
5829   fra.me.nitni_local_ref_head = NULL;
5830   fra.me.REG[0] = NIT_NULL;
5831   fra.me.REG[1] = NIT_NULL;
5832   fra.me.REG[0] = p0;
5833   fra.me.REG[1] = p1;
5834   /* syntax/typing.nit:1084 */
5835   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_float(fra.me.REG[1])(fra.me.REG[1]);
5836   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5837   /* syntax/typing.nit:1085 */
5838   REGB0 = TAG_Bool(true);
5839   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5840   stack_frame_head = fra.me.prev;
5841   return;
5842 }
5843 void syntax___typing___ACharExpr___after_typing(val_t p0, val_t p1){
5844   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5845   val_t REGB0;
5846   val_t tmp;
5847   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5848   fra.me.file = LOCATE_syntax___typing;
5849   fra.me.line = 1090;
5850   fra.me.meth = LOCATE_syntax___typing___ACharExpr___after_typing;
5851   fra.me.has_broke = 0;
5852   fra.me.REG_size = 2;
5853   fra.me.nitni_local_ref_head = NULL;
5854   fra.me.REG[0] = NIT_NULL;
5855   fra.me.REG[1] = NIT_NULL;
5856   fra.me.REG[0] = p0;
5857   fra.me.REG[1] = p1;
5858   /* syntax/typing.nit:1092 */
5859   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_char(fra.me.REG[1])(fra.me.REG[1]);
5860   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5861   /* syntax/typing.nit:1093 */
5862   REGB0 = TAG_Bool(true);
5863   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5864   stack_frame_head = fra.me.prev;
5865   return;
5866 }
5867 void syntax___typing___AStringFormExpr___after_typing(val_t p0, val_t p1){
5868   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5869   val_t REGB0;
5870   val_t tmp;
5871   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5872   fra.me.file = LOCATE_syntax___typing;
5873   fra.me.line = 1098;
5874   fra.me.meth = LOCATE_syntax___typing___AStringFormExpr___after_typing;
5875   fra.me.has_broke = 0;
5876   fra.me.REG_size = 2;
5877   fra.me.nitni_local_ref_head = NULL;
5878   fra.me.REG[0] = NIT_NULL;
5879   fra.me.REG[1] = NIT_NULL;
5880   fra.me.REG[0] = p0;
5881   fra.me.REG[1] = p1;
5882   /* syntax/typing.nit:1100 */
5883   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5884   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5885   /* syntax/typing.nit:1101 */
5886   REGB0 = TAG_Bool(true);
5887   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5888   stack_frame_head = fra.me.prev;
5889   return;
5890 }
5891 val_t syntax___typing___ASuperstringExpr___atype(val_t p0){
5892   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5893   val_t REGB0;
5894   val_t tmp;
5895   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5896   fra.me.file = LOCATE_syntax___typing;
5897   fra.me.line = 1106;
5898   fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___atype;
5899   fra.me.has_broke = 0;
5900   fra.me.REG_size = 2;
5901   fra.me.nitni_local_ref_head = NULL;
5902   fra.me.REG[0] = NIT_NULL;
5903   fra.me.REG[1] = NIT_NULL;
5904   fra.me.REG[0] = p0;
5905   /* syntax/typing.nit:1106 */
5906   fra.me.REG[1] = fra.me.REG[0];
5907   fra.me.REG[1] = ATTR_syntax___typing___ASuperstringExpr____atype(fra.me.REG[1]);
5908   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
5909   if (UNTAG_Bool(REGB0)) {
5910   } else {
5911     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1106);
5912   }
5913   goto label1;
5914   label1: while(0);
5915   stack_frame_head = fra.me.prev;
5916   return fra.me.REG[1];
5917 }
5918 void syntax___typing___ASuperstringExpr___after_typing(val_t p0, val_t p1){
5919   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5920   val_t REGB0;
5921   val_t tmp;
5922   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5923   fra.me.file = LOCATE_syntax___typing;
5924   fra.me.line = 1108;
5925   fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___after_typing;
5926   fra.me.has_broke = 0;
5927   fra.me.REG_size = 5;
5928   fra.me.nitni_local_ref_head = NULL;
5929   fra.me.REG[0] = NIT_NULL;
5930   fra.me.REG[1] = NIT_NULL;
5931   fra.me.REG[2] = NIT_NULL;
5932   fra.me.REG[3] = NIT_NULL;
5933   fra.me.REG[4] = NIT_NULL;
5934   fra.me.REG[0] = p0;
5935   fra.me.REG[1] = p1;
5936   /* syntax/typing.nit:1110 */
5937   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
5938   /* syntax/typing.nit:1111 */
5939   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5940   /* syntax/typing.nit:1112 */
5941   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5942   /* syntax/typing.nit:1113 */
5943   fra.me.REG[4] = CALL_parser___parser_nodes___ASuperstringExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5944   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[4])(fra.me.REG[4], (&(fra.me)), ((fun_t)OC_syntax___typing___ASuperstringExpr___after_typing_1));
5945   /* syntax/typing.nit:1114 */
5946   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5947   /* syntax/typing.nit:1115 */
5948   ATTR_syntax___typing___ASuperstringExpr____atype(fra.me.REG[0]) = fra.me.REG[3];
5949   /* syntax/typing.nit:1116 */
5950   REGB0 = TAG_Bool(true);
5951   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5952   stack_frame_head = fra.me.prev;
5953   return;
5954 }
5955   void OC_syntax___typing___ASuperstringExpr___after_typing_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
5956     struct {struct stack_frame_t me;} fra;
5957     fun_t CREG[1];
5958     val_t tmp;
5959     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5960     fra.me.file = LOCATE_syntax___typing;
5961     fra.me.line = 0;
5962     fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___after_typing;
5963     fra.me.has_broke = 0;
5964     fra.me.REG_size = 1;
5965     fra.me.nitni_local_ref_head = NULL;
5966     fra.me.REG[0] = NIT_NULL;
5967     fra.me.closure_ctx = closctx_param;
5968     fra.me.closure_funs = CREG;
5969     fra.me.REG[0] = p0;
5970     CREG[0] = clos_fun0;
5971     CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], closctx->REG[2]);
5972     stack_frame_head = fra.me.prev;
5973     return;
5974   }
5975 void syntax___typing___ANullExpr___after_typing(val_t p0, val_t p1){
5976   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5977   val_t REGB0;
5978   val_t tmp;
5979   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5980   fra.me.file = LOCATE_syntax___typing;
5981   fra.me.line = 1121;
5982   fra.me.meth = LOCATE_syntax___typing___ANullExpr___after_typing;
5983   fra.me.has_broke = 0;
5984   fra.me.REG_size = 2;
5985   fra.me.nitni_local_ref_head = NULL;
5986   fra.me.REG[0] = NIT_NULL;
5987   fra.me.REG[1] = NIT_NULL;
5988   fra.me.REG[0] = p0;
5989   fra.me.REG[1] = p1;
5990   /* syntax/typing.nit:1123 */
5991   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5992   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5993   /* syntax/typing.nit:1124 */
5994   REGB0 = TAG_Bool(true);
5995   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5996   stack_frame_head = fra.me.prev;
5997   return;
5998 }
5999 void syntax___typing___AArrayExpr___after_typing(val_t p0, val_t p1){
6000   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
6001   val_t REGB0;
6002   val_t REGB1;
6003   val_t tmp;
6004   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6005   fra.me.file = LOCATE_syntax___typing;
6006   fra.me.line = 1129;
6007   fra.me.meth = LOCATE_syntax___typing___AArrayExpr___after_typing;
6008   fra.me.has_broke = 0;
6009   fra.me.REG_size = 3;
6010   fra.me.nitni_local_ref_head = NULL;
6011   fra.me.REG[0] = NIT_NULL;
6012   fra.me.REG[1] = NIT_NULL;
6013   fra.me.REG[2] = NIT_NULL;
6014   fra.me.REG[0] = p0;
6015   fra.me.REG[1] = p1;
6016   /* syntax/typing.nit:1131 */
6017   fra.me.REG[2] = CALL_parser___parser_nodes___AArrayExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
6018   fra.me.REG[2] = CALL_parser___parser_nodes___AExprs___n_exprs(fra.me.REG[2])(fra.me.REG[2]);
6019   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_multiexpr(fra.me.REG[1])(fra.me.REG[1], NIT_NULL, fra.me.REG[2]);
6020   /* syntax/typing.nit:1132 */
6021   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6022   if (UNTAG_Bool(REGB0)) {
6023   } else {
6024     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6025     if (UNTAG_Bool(REGB1)) {
6026       REGB1 = TAG_Bool(false);
6027       REGB0 = REGB1;
6028     } else {
6029       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6030       REGB0 = REGB1;
6031     }
6032   }
6033   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6034   if (UNTAG_Bool(REGB0)) {
6035     CALL_syntax___typing___AArrayExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
6036   }
6037   stack_frame_head = fra.me.prev;
6038   return;
6039 }
6040 void syntax___typing___AArrayExpr___do_typing(val_t p0, val_t p1, val_t p2){
6041   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
6042   val_t REGB0;
6043   val_t tmp;
6044   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6045   fra.me.file = LOCATE_syntax___typing;
6046   fra.me.line = 1135;
6047   fra.me.meth = LOCATE_syntax___typing___AArrayExpr___do_typing;
6048   fra.me.has_broke = 0;
6049   fra.me.REG_size = 3;
6050   fra.me.nitni_local_ref_head = NULL;
6051   fra.me.REG[0] = NIT_NULL;
6052   fra.me.REG[1] = NIT_NULL;
6053   fra.me.REG[2] = NIT_NULL;
6054   fra.me.REG[0] = p0;
6055   fra.me.REG[1] = p1;
6056   fra.me.REG[2] = p2;
6057   /* syntax/typing.nit:1137 */
6058   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6059   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
6060   /* syntax/typing.nit:1138 */
6061   REGB0 = TAG_Bool(true);
6062   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6063   stack_frame_head = fra.me.prev;
6064   return;
6065 }
6066 void syntax___typing___ARangeExpr___after_typing(val_t p0, val_t p1){
6067   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
6068   val_t REGB0;
6069   val_t REGB1;
6070   val_t tmp;
6071       static val_t once_value_2; /* Once value */
6072       static val_t once_value_3; /* Once value */
6073       static val_t once_value_4; /* Once value */
6074   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6075   fra.me.file = LOCATE_syntax___typing;
6076   fra.me.line = 1143;
6077   fra.me.meth = LOCATE_syntax___typing___ARangeExpr___after_typing;
6078   fra.me.has_broke = 0;
6079   fra.me.REG_size = 6;
6080   fra.me.nitni_local_ref_head = NULL;
6081   fra.me.REG[0] = NIT_NULL;
6082   fra.me.REG[1] = NIT_NULL;
6083   fra.me.REG[2] = NIT_NULL;
6084   fra.me.REG[3] = NIT_NULL;
6085   fra.me.REG[4] = NIT_NULL;
6086   fra.me.REG[5] = NIT_NULL;
6087   fra.me.REG[0] = p0;
6088   fra.me.REG[1] = p1;
6089   /* syntax/typing.nit:1145 */
6090   fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6091   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6092   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6093   if (UNTAG_Bool(REGB0)) {
6094     REGB0 = TAG_Bool(true);
6095   } else {
6096     fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
6097     REGB1 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6098     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
6099     REGB0 = REGB1;
6100   }
6101   if (UNTAG_Bool(REGB0)) {
6102     goto label1;
6103   }
6104   /* syntax/typing.nit:1146 */
6105   fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6106   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
6107   /* syntax/typing.nit:1147 */
6108   fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
6109   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
6110   /* syntax/typing.nit:1148 */
6111   REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6112   if (UNTAG_Bool(REGB0)) {
6113     /* syntax/typing.nit:1149 */
6114     fra.me.REG[2] = fra.me.REG[3];
6115   } else {
6116     /* syntax/typing.nit:1150 */
6117     REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
6118     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6119     if (UNTAG_Bool(REGB0)) {
6120       /* syntax/typing.nit:1151 */
6121       REGB0 = TAG_Int(5);
6122       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6123       if (!once_value_2) {
6124         fra.me.REG[5] = BOX_NativeString("Type error: ");
6125         REGB0 = TAG_Int(12);
6126         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6127         once_value_2 = fra.me.REG[5];
6128         register_static_object(&once_value_2);
6129       } else fra.me.REG[5] = once_value_2;
6130       fra.me.REG[5] = fra.me.REG[5];
6131       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6132       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6133       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6134       if (!once_value_3) {
6135         fra.me.REG[5] = BOX_NativeString(" incompatible with ");
6136         REGB0 = TAG_Int(19);
6137         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6138         once_value_3 = fra.me.REG[5];
6139         register_static_object(&once_value_3);
6140       } else fra.me.REG[5] = once_value_3;
6141       fra.me.REG[5] = fra.me.REG[5];
6142       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6143       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6144       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6145       if (!once_value_4) {
6146         fra.me.REG[3] = BOX_NativeString(".");
6147         REGB0 = TAG_Int(1);
6148         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6149         once_value_4 = fra.me.REG[3];
6150         register_static_object(&once_value_4);
6151       } else fra.me.REG[3] = once_value_4;
6152       fra.me.REG[3] = fra.me.REG[3];
6153       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6154       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6155       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
6156       /* syntax/typing.nit:1152 */
6157       goto label1;
6158     }
6159   }
6160   /* syntax/typing.nit:1154 */
6161   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_discrete(fra.me.REG[1])(fra.me.REG[1]);
6162   /* syntax/typing.nit:1155 */
6163   fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6164   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
6165   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6166   if (UNTAG_Bool(REGB0)) {
6167     REGB0 = TAG_Bool(true);
6168   } else {
6169     fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
6170     REGB1 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
6171     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
6172     REGB0 = REGB1;
6173   }
6174   if (UNTAG_Bool(REGB0)) {
6175     goto label1;
6176   }
6177   /* syntax/typing.nit:1156 */
6178   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_range(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6179   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
6180   /* syntax/typing.nit:1157 */
6181   REGB0 = TAG_Bool(true);
6182   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6183   label1: while(0);
6184   stack_frame_head = fra.me.prev;
6185   return;
6186 }
6187 val_t syntax___typing___ASuperExpr___init_in_superclass(val_t p0){
6188   struct {struct stack_frame_t me;} fra;
6189   val_t tmp;
6190   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6191   fra.me.file = LOCATE_syntax___typing;
6192   fra.me.line = 1162;
6193   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___init_in_superclass;
6194   fra.me.has_broke = 0;
6195   fra.me.REG_size = 1;
6196   fra.me.nitni_local_ref_head = NULL;
6197   fra.me.REG[0] = NIT_NULL;
6198   fra.me.REG[0] = p0;
6199   /* syntax/typing.nit:1162 */
6200   fra.me.REG[0] = ATTR_syntax___typing___ASuperExpr____init_in_superclass(fra.me.REG[0]);
6201   stack_frame_head = fra.me.prev;
6202   return fra.me.REG[0];
6203 }
6204 val_t syntax___typing___ASuperExpr___compute_raw_arguments(val_t p0){
6205   struct {struct stack_frame_t me;} fra;
6206   val_t tmp;
6207   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6208   fra.me.file = LOCATE_syntax___typing;
6209   fra.me.line = 1163;
6210   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___compute_raw_arguments;
6211   fra.me.has_broke = 0;
6212   fra.me.REG_size = 1;
6213   fra.me.nitni_local_ref_head = NULL;
6214   fra.me.REG[0] = NIT_NULL;
6215   fra.me.REG[0] = p0;
6216   /* syntax/typing.nit:1163 */
6217   fra.me.REG[0] = CALL_parser___parser_nodes___ASuperExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
6218   fra.me.REG[0] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[0])(fra.me.REG[0]);
6219   goto label1;
6220   label1: while(0);
6221   stack_frame_head = fra.me.prev;
6222   return fra.me.REG[0];
6223 }
6224 void syntax___typing___ASuperExpr___after_typing(val_t p0, val_t p1){
6225   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
6226   val_t REGB0;
6227   val_t REGB1;
6228   val_t REGB2;
6229   val_t tmp;
6230             static val_t once_value_1; /* Once value */
6231             static val_t once_value_2; /* Once value */
6232             static val_t once_value_3; /* Once value */
6233         static val_t once_value_5; /* Once value */
6234         static val_t once_value_6; /* Once value */
6235           static val_t once_value_8; /* Once value */
6236           static val_t once_value_9; /* Once value */
6237           static val_t once_value_10; /* Once value */
6238           static val_t once_value_11; /* Once value */
6239       static val_t once_value_12; /* Once value */
6240       static val_t once_value_13; /* Once value */
6241   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6242   fra.me.file = LOCATE_syntax___typing;
6243   fra.me.line = 1164;
6244   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___after_typing;
6245   fra.me.has_broke = 0;
6246   fra.me.REG_size = 10;
6247   fra.me.nitni_local_ref_head = NULL;
6248   fra.me.REG[0] = NIT_NULL;
6249   fra.me.REG[1] = NIT_NULL;
6250   fra.me.REG[2] = NIT_NULL;
6251   fra.me.REG[3] = NIT_NULL;
6252   fra.me.REG[4] = NIT_NULL;
6253   fra.me.REG[5] = NIT_NULL;
6254   fra.me.REG[6] = NIT_NULL;
6255   fra.me.REG[7] = NIT_NULL;
6256   fra.me.REG[8] = NIT_NULL;
6257   fra.me.REG[9] = NIT_NULL;
6258   fra.me.REG[0] = p0;
6259   fra.me.REG[1] = p1;
6260   /* syntax/typing.nit:1164 */
6261   fra.me.REG[2] = fra.me.REG[0];
6262   /* syntax/typing.nit:1166 */
6263   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6264   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[3])(fra.me.REG[3]);
6265   fra.me.REG[3] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[3])(fra.me.REG[3]);
6266   /* syntax/typing.nit:1167 */
6267   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[3])(fra.me.REG[3]);
6268   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6269   if (UNTAG_Bool(REGB0)) {
6270     /* syntax/typing.nit:1168 */
6271     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6272     REGB0 = TAG_Bool(true);
6273     CALL_metamodel___abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[4])(fra.me.REG[4], REGB0);
6274   } else {
6275     /* syntax/typing.nit:1169 */
6276     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6277     fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
6278     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
6279     if (UNTAG_Bool(REGB0)) {
6280       /* syntax/typing.nit:1170 */
6281       fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
6282       fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6283       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[5])(fra.me.REG[5]);
6284       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6285       /* ../lib/standard/collection/array.nit:266 */
6286       fra.me.REG[4] = fra.me.REG[5];
6287       /* ../lib/standard/collection/array.nit:269 */
6288       REGB0 = TAG_Int(0);
6289       /* ../lib/standard/collection/array.nit:270 */
6290       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
6291       if (UNTAG_Bool(REGB1)) {
6292       } else {
6293         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
6294       }
6295       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
6296       /* ../lib/standard/collection/array.nit:271 */
6297       fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[4]);
6298       /* ../lib/standard/collection/array.nit:272 */
6299       while(1) {
6300         /* ../lib/standard/collection/array.nit:24 */
6301         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
6302         if (UNTAG_Bool(REGB1)) {
6303         } else {
6304           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
6305         }
6306         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
6307         REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6308         if (UNTAG_Bool(REGB2)) {
6309         } else {
6310           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6311         }
6312         /* ../lib/standard/kernel.nit:232 */
6313         REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6314         /* ../lib/standard/collection/array.nit:272 */
6315         if (UNTAG_Bool(REGB1)) {
6316           /* ../lib/standard/collection/array.nit:273 */
6317           REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
6318           if (UNTAG_Bool(REGB1)) {
6319             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
6320           }
6321           /* ../lib/standard/collection/array.nit:718 */
6322           fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
6323           /* syntax/typing.nit:1172 */
6324           fra.me.REG[8] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
6325           REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[8])(fra.me.REG[8]);
6326           REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
6327           if (UNTAG_Bool(REGB1)) {
6328             /* syntax/typing.nit:1173 */
6329             REGB1 = TAG_Int(5);
6330             fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
6331             if (!once_value_1) {
6332               fra.me.REG[9] = BOX_NativeString("Error: ");
6333               REGB1 = TAG_Int(7);
6334               fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB1);
6335               once_value_1 = fra.me.REG[9];
6336               register_static_object(&once_value_1);
6337             } else fra.me.REG[9] = once_value_1;
6338             fra.me.REG[9] = fra.me.REG[9];
6339             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6340             fra.me.REG[9] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[7])(fra.me.REG[7]);
6341             fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
6342             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6343             if (!once_value_2) {
6344               fra.me.REG[9] = BOX_NativeString("::");
6345               REGB1 = TAG_Int(2);
6346               fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB1);
6347               once_value_2 = fra.me.REG[9];
6348               register_static_object(&once_value_2);
6349             } else fra.me.REG[9] = once_value_2;
6350             fra.me.REG[9] = fra.me.REG[9];
6351             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6352             fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
6353             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6354             if (!once_value_3) {
6355               fra.me.REG[9] = BOX_NativeString(" is not a constructor.");
6356               REGB1 = TAG_Int(22);
6357               fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB1);
6358               once_value_3 = fra.me.REG[9];
6359               register_static_object(&once_value_3);
6360             } else fra.me.REG[9] = once_value_3;
6361             fra.me.REG[9] = fra.me.REG[9];
6362             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6363             fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
6364             CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[8]);
6365           } else {
6366             /* syntax/typing.nit:1175 */
6367             fra.me.REG[8] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
6368             fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
6369             fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6370             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6371           }
6372           /* ../lib/standard/collection/array.nit:274 */
6373           REGB1 = TAG_Int(1);
6374           /* ../lib/standard/kernel.nit:235 */
6375           REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6376           /* ../lib/standard/collection/array.nit:274 */
6377           REGB0 = REGB1;
6378         } else {
6379           /* ../lib/standard/collection/array.nit:272 */
6380           goto label4;
6381         }
6382       }
6383       label4: while(0);
6384       /* syntax/typing.nit:1178 */
6385       REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[3])(fra.me.REG[3]);
6386       if (UNTAG_Bool(REGB0)) {
6387         /* syntax/typing.nit:1179 */
6388         REGB0 = TAG_Int(3);
6389         fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6390         if (!once_value_5) {
6391           fra.me.REG[4] = BOX_NativeString("Error: No contructor named ");
6392           REGB0 = TAG_Int(27);
6393           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6394           once_value_5 = fra.me.REG[4];
6395           register_static_object(&once_value_5);
6396         } else fra.me.REG[4] = once_value_5;
6397         fra.me.REG[4] = fra.me.REG[4];
6398         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6399         fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6400         fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
6401         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6402         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6403         if (!once_value_6) {
6404           fra.me.REG[4] = BOX_NativeString(" in superclasses.");
6405           REGB0 = TAG_Int(17);
6406           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6407           once_value_6 = fra.me.REG[4];
6408           register_static_object(&once_value_6);
6409         } else fra.me.REG[4] = once_value_6;
6410         fra.me.REG[4] = fra.me.REG[4];
6411         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6412         fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6413         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[6]);
6414         /* syntax/typing.nit:1180 */
6415         goto label7;
6416       } else {
6417         /* ../lib/standard/collection/array.nit:24 */
6418         REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6419         if (UNTAG_Bool(REGB0)) {
6420         } else {
6421           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
6422         }
6423         REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
6424         /* syntax/typing.nit:1181 */
6425         REGB1 = TAG_Int(1);
6426         REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6427         if (UNTAG_Bool(REGB2)) {
6428         } else {
6429           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6430         }
6431         /* ../lib/standard/kernel.nit:234 */
6432         REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
6433         /* syntax/typing.nit:1181 */
6434         if (UNTAG_Bool(REGB1)) {
6435           /* syntax/typing.nit:1182 */
6436           REGB1 = TAG_Int(5);
6437           fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
6438           if (!once_value_8) {
6439             fra.me.REG[4] = BOX_NativeString("Error: Conflicting contructors named ");
6440             REGB1 = TAG_Int(37);
6441             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6442             once_value_8 = fra.me.REG[4];
6443             register_static_object(&once_value_8);
6444           } else fra.me.REG[4] = once_value_8;
6445           fra.me.REG[4] = fra.me.REG[4];
6446           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6447           fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6448           fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
6449           fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6450           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6451           if (!once_value_9) {
6452             fra.me.REG[4] = BOX_NativeString(" in superclasses: ");
6453             REGB1 = TAG_Int(18);
6454             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6455             once_value_9 = fra.me.REG[4];
6456             register_static_object(&once_value_9);
6457           } else fra.me.REG[4] = once_value_9;
6458           fra.me.REG[4] = fra.me.REG[4];
6459           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6460           if (!once_value_10) {
6461             fra.me.REG[4] = BOX_NativeString(", ");
6462             REGB1 = TAG_Int(2);
6463             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6464             once_value_10 = fra.me.REG[4];
6465             register_static_object(&once_value_10);
6466           } else fra.me.REG[4] = once_value_10;
6467           fra.me.REG[4] = fra.me.REG[4];
6468           fra.me.REG[4] = CALL_standard___string___Collection___join(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6469           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6470           if (!once_value_11) {
6471             fra.me.REG[4] = BOX_NativeString(".");
6472             REGB1 = TAG_Int(1);
6473             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6474             once_value_11 = fra.me.REG[4];
6475             register_static_object(&once_value_11);
6476           } else fra.me.REG[4] = once_value_11;
6477           fra.me.REG[4] = fra.me.REG[4];
6478           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6479           fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6480           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[6]);
6481           /* syntax/typing.nit:1183 */
6482           goto label7;
6483         }
6484       }
6485       /* syntax/typing.nit:1185 */
6486       fra.me.REG[5] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[5])(fra.me.REG[5]);
6487       /* syntax/typing.nit:1186 */
6488       REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[5], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6489       if (UNTAG_Bool(REGB1)) {
6490       } else {
6491         nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1186);
6492       }
6493       /* syntax/typing.nit:1187 */
6494       ATTR_syntax___typing___ASuperExpr____init_in_superclass(fra.me.REG[2]) = fra.me.REG[5];
6495       /* syntax/typing.nit:1188 */
6496       CALL_syntax___typing___ASuperInitCall___register_super_init_call(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[5]);
6497       /* syntax/typing.nit:1189 */
6498       fra.me.REG[6] = CALL_parser___parser_nodes___ASuperExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
6499       fra.me.REG[6] = CALL_parser___parser_nodes___AExprs___n_exprs(fra.me.REG[6])(fra.me.REG[6]);
6500       REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[6])(fra.me.REG[6]);
6501       REGB0 = TAG_Int(0);
6502       REGB2 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
6503       if (UNTAG_Bool(REGB2)) {
6504       } else {
6505         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6506       }
6507       /* ../lib/standard/kernel.nit:234 */
6508       REGB0 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB0));
6509       /* syntax/typing.nit:1189 */
6510       if (UNTAG_Bool(REGB0)) {
6511         /* syntax/typing.nit:1190 */
6512         fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6513         fra.me.REG[6] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[6])(fra.me.REG[6]);
6514         REGB0 = TAG_Bool((fra.me.REG[6]!=NIT_NULL) && VAL_ISA(fra.me.REG[6], COLOR_metamodel___static_type___MMType, ID_metamodel___static_type___MMType)) /*cast MMType*/;
6515         if (UNTAG_Bool(REGB0)) {
6516         } else {
6517           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1190);
6518         }
6519         REGB0 = TAG_Bool(true);
6520         fra.me.REG[6] = CALL_syntax___typing___AAbsSendExpr___get_signature(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[6], fra.me.REG[5], REGB0);
6521         /* syntax/typing.nit:1191 */
6522         fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[5])(fra.me.REG[5]);
6523         fra.me.REG[4] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[2])(fra.me.REG[2]);
6524         CALL_syntax___typing___AAbsAbsSendExpr___process_signature(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[6], fra.me.REG[5], fra.me.REG[4]);
6525       }
6526     } else {
6527       /* syntax/typing.nit:1194 */
6528       REGB0 = TAG_Int(3);
6529       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6530       if (!once_value_12) {
6531         fra.me.REG[5] = BOX_NativeString("Error: No super method to call for ");
6532         REGB0 = TAG_Int(35);
6533         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6534         once_value_12 = fra.me.REG[5];
6535         register_static_object(&once_value_12);
6536       } else fra.me.REG[5] = once_value_12;
6537       fra.me.REG[5] = fra.me.REG[5];
6538       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6539       fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6540       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6541       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6542       if (!once_value_13) {
6543         fra.me.REG[5] = BOX_NativeString(".");
6544         REGB0 = TAG_Int(1);
6545         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6546         once_value_13 = fra.me.REG[5];
6547         register_static_object(&once_value_13);
6548       } else fra.me.REG[5] = once_value_13;
6549       fra.me.REG[5] = fra.me.REG[5];
6550       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6551       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6552       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
6553       /* syntax/typing.nit:1195 */
6554       goto label7;
6555     }
6556   }
6557   /* syntax/typing.nit:1198 */
6558   fra.me.REG[4] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[3])(fra.me.REG[3]);
6559   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6560   fra.me.REG[5] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[5])(fra.me.REG[5]);
6561   REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_metamodel___static_type___MMType, ID_metamodel___static_type___MMType)) /*cast MMType*/;
6562   if (UNTAG_Bool(REGB0)) {
6563   } else {
6564     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1198);
6565   }
6566   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6567   if (UNTAG_Bool(REGB0)) {
6568     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1198);
6569   }
6570   fra.me.REG[5] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6571   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[5])(fra.me.REG[5]);
6572   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
6573   if (UNTAG_Bool(REGB0)) {
6574   } else {
6575     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
6576     if (UNTAG_Bool(REGB1)) {
6577       REGB1 = TAG_Bool(false);
6578       REGB0 = REGB1;
6579     } else {
6580       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
6581       REGB0 = REGB1;
6582     }
6583   }
6584   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6585   if (UNTAG_Bool(REGB0)) {
6586     /* syntax/typing.nit:1199 */
6587     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___init();
6588     /* syntax/typing.nit:1200 */
6589     fra.me.REG[4] = NIT_NULL;
6590     /* ../lib/standard/collection/array.nit:269 */
6591     REGB0 = TAG_Int(0);
6592     /* ../lib/standard/collection/array.nit:270 */
6593     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6594     if (UNTAG_Bool(REGB1)) {
6595     } else {
6596       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
6597     }
6598     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
6599     /* ../lib/standard/collection/array.nit:271 */
6600     fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[3]);
6601     /* ../lib/standard/collection/array.nit:272 */
6602     while(1) {
6603       /* ../lib/standard/collection/array.nit:24 */
6604       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6605       if (UNTAG_Bool(REGB1)) {
6606       } else {
6607         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
6608       }
6609       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
6610       REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6611       if (UNTAG_Bool(REGB2)) {
6612       } else {
6613         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6614       }
6615       /* ../lib/standard/kernel.nit:232 */
6616       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6617       /* ../lib/standard/collection/array.nit:272 */
6618       if (UNTAG_Bool(REGB1)) {
6619         /* ../lib/standard/collection/array.nit:273 */
6620         REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
6621         if (UNTAG_Bool(REGB1)) {
6622           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
6623         }
6624         /* ../lib/standard/collection/array.nit:718 */
6625         fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
6626         /* syntax/typing.nit:1202 */
6627         REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6628         if (UNTAG_Bool(REGB1)) {
6629         } else {
6630           nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1202);
6631         }
6632         /* syntax/typing.nit:1203 */
6633         fra.me.REG[8] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6634         fra.me.REG[8] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[8])(fra.me.REG[8]);
6635         REGB1 = TAG_Bool((fra.me.REG[8]!=NIT_NULL) && VAL_ISA(fra.me.REG[8], COLOR_metamodel___static_type___MMType, ID_metamodel___static_type___MMType)) /*cast MMType*/;
6636         if (UNTAG_Bool(REGB1)) {
6637         } else {
6638           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1203);
6639         }
6640         fra.me.REG[8] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
6641         fra.me.REG[8] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[8])(fra.me.REG[8]);
6642         fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6643         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
6644         if (UNTAG_Bool(REGB1)) {
6645           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1203);
6646         }
6647         fra.me.REG[7] = CALL_metamodel___static_type___MMType___for_module(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6648         fra.me.REG[8] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6649         fra.me.REG[8] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[8])(fra.me.REG[8]);
6650         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
6651         if (UNTAG_Bool(REGB1)) {
6652           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1203);
6653         }
6654         fra.me.REG[8] = CALL_metamodel___static_type___MMSignature___recv(fra.me.REG[8])(fra.me.REG[8]);
6655         fra.me.REG[8] = CALL_metamodel___static_type___MMType___adapt_to(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
6656         /* syntax/typing.nit:1204 */
6657         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[8]);
6658         /* syntax/typing.nit:1205 */
6659         REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6660         if (UNTAG_Bool(REGB1)) {
6661         } else {
6662           REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6663           if (UNTAG_Bool(REGB2)) {
6664             REGB2 = TAG_Bool(false);
6665             REGB1 = REGB2;
6666           } else {
6667             REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
6668             REGB1 = REGB2;
6669           }
6670         }
6671         if (UNTAG_Bool(REGB1)) {
6672           REGB1 = TAG_Bool(true);
6673         } else {
6674           REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6675           if (UNTAG_Bool(REGB2)) {
6676             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1205);
6677           }
6678           REGB2 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[8]);
6679           REGB1 = REGB2;
6680         }
6681         if (UNTAG_Bool(REGB1)) {
6682           /* syntax/typing.nit:1206 */
6683           fra.me.REG[4] = fra.me.REG[8];
6684         }
6685         /* ../lib/standard/collection/array.nit:274 */
6686         REGB1 = TAG_Int(1);
6687         /* ../lib/standard/kernel.nit:235 */
6688         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6689         /* ../lib/standard/collection/array.nit:274 */
6690         REGB0 = REGB1;
6691       } else {
6692         /* ../lib/standard/collection/array.nit:272 */
6693         goto label14;
6694       }
6695     }
6696     label14: while(0);
6697     /* ../lib/standard/collection/array.nit:269 */
6698     REGB0 = TAG_Int(0);
6699     /* ../lib/standard/collection/array.nit:270 */
6700     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
6701     if (UNTAG_Bool(REGB1)) {
6702     } else {
6703       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
6704     }
6705     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
6706     /* ../lib/standard/collection/array.nit:271 */
6707     fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
6708     /* ../lib/standard/collection/array.nit:272 */
6709     while(1) {
6710       /* ../lib/standard/collection/array.nit:24 */
6711       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
6712       if (UNTAG_Bool(REGB1)) {
6713       } else {
6714         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
6715       }
6716       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
6717       REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6718       if (UNTAG_Bool(REGB2)) {
6719       } else {
6720         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6721       }
6722       /* ../lib/standard/kernel.nit:232 */
6723       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6724       /* ../lib/standard/collection/array.nit:272 */
6725       if (UNTAG_Bool(REGB1)) {
6726         /* ../lib/standard/collection/array.nit:273 */
6727         REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
6728         if (UNTAG_Bool(REGB1)) {
6729           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
6730         }
6731         /* ../lib/standard/collection/array.nit:718 */
6732         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
6733         /* syntax/typing.nit:1210 */
6734         REGB1 = TAG_Bool(fra.me.REG[4]!=NIT_NULL);
6735         if (UNTAG_Bool(REGB1)) {
6736         } else {
6737           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1210);
6738         }
6739         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3], fra.me.REG[4]);
6740         /* ../lib/standard/collection/array.nit:274 */
6741         REGB1 = TAG_Int(1);
6742         /* ../lib/standard/kernel.nit:235 */
6743         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6744         /* ../lib/standard/collection/array.nit:274 */
6745         REGB0 = REGB1;
6746       } else {
6747         /* ../lib/standard/collection/array.nit:272 */
6748         goto label15;
6749       }
6750     }
6751     label15: while(0);
6752     /* syntax/typing.nit:1212 */
6753     ATTR_syntax___typing___AExpr____stype(fra.me.REG[2]) = fra.me.REG[4];
6754   }
6755   /* syntax/typing.nit:1214 */
6756   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6757   /* syntax/typing.nit:1215 */
6758   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
6759   if (UNTAG_Bool(REGB0)) {
6760   } else {
6761     nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1215);
6762   }
6763   /* syntax/typing.nit:1216 */
6764   ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]) = fra.me.REG[1];
6765   /* syntax/typing.nit:1217 */
6766   REGB0 = TAG_Bool(true);
6767   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
6768   label7: while(0);
6769   stack_frame_head = fra.me.prev;
6770   return;
6771 }
6772 val_t syntax___typing___AExternCall___target_class_name(val_t p0){
6773   struct {struct stack_frame_t me;} fra;
6774   val_t tmp;
6775   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6776   fra.me.file = LOCATE_syntax___typing;
6777   fra.me.line = 1222;
6778   fra.me.meth = LOCATE_syntax___typing___AExternCall___target_class_name;
6779   fra.me.has_broke = 0;
6780   fra.me.REG_size = 1;
6781   fra.me.nitni_local_ref_head = NULL;
6782   fra.me.REG[0] = NIT_NULL;
6783   fra.me.REG[0] = p0;
6784   /* syntax/typing.nit:1222 */
6785   fra.me.REG[0] = NIT_NULL;
6786   goto label1;
6787   label1: while(0);
6788   stack_frame_head = fra.me.prev;
6789   return fra.me.REG[0];
6790 }
6791 val_t syntax___typing___AExternCall___target_method_name(val_t p0){
6792   struct {struct stack_frame_t me;} fra;
6793   val_t tmp;
6794   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6795   fra.me.file = LOCATE_syntax___typing;
6796   fra.me.line = 1223;
6797   fra.me.meth = LOCATE_syntax___typing___AExternCall___target_method_name;
6798   fra.me.has_broke = 0;
6799   fra.me.REG_size = 0;
6800   fra.me.nitni_local_ref_head = NULL;
6801   /* syntax/typing.nit:1223 */
6802   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1223);
6803   stack_frame_head = fra.me.prev;
6804   return NIT_NULL;
6805 }
6806 void syntax___typing___AExternCall___after_typing(val_t p0, val_t p1){
6807   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
6808   val_t REGB0;
6809   val_t REGB1;
6810   val_t tmp;
6811       static val_t once_value_1; /* Once value */
6812       static val_t once_value_2; /* Once value */
6813       static val_t once_value_4; /* Once value */
6814       static val_t once_value_5; /* Once value */
6815     static val_t once_value_6; /* Once value */
6816     static val_t once_value_7; /* Once value */
6817   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6818   fra.me.file = LOCATE_syntax___typing;
6819   fra.me.line = 1225;
6820   fra.me.meth = LOCATE_syntax___typing___AExternCall___after_typing;
6821   fra.me.has_broke = 0;
6822   fra.me.REG_size = 8;
6823   fra.me.nitni_local_ref_head = NULL;
6824   fra.me.REG[0] = NIT_NULL;
6825   fra.me.REG[1] = NIT_NULL;
6826   fra.me.REG[2] = NIT_NULL;
6827   fra.me.REG[3] = NIT_NULL;
6828   fra.me.REG[4] = NIT_NULL;
6829   fra.me.REG[5] = NIT_NULL;
6830   fra.me.REG[6] = NIT_NULL;
6831   fra.me.REG[7] = NIT_NULL;
6832   fra.me.REG[0] = p0;
6833   fra.me.REG[1] = p1;
6834   /* syntax/typing.nit:1225 */
6835   fra.me.REG[2] = fra.me.REG[0];
6836   /* syntax/typing.nit:1227 */
6837   fra.me.REG[3] = CALL_syntax___typing___AExternCall___target_class_name(fra.me.REG[2])(fra.me.REG[2]);
6838   /* syntax/typing.nit:1228 */
6839   fra.me.REG[4] = CALL_syntax___typing___AExternCall___target_method_name(fra.me.REG[2])(fra.me.REG[2]);
6840   /* syntax/typing.nit:1235 */
6841   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6842   if (UNTAG_Bool(REGB0)) {
6843   } else {
6844     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6845     if (UNTAG_Bool(REGB1)) {
6846       REGB1 = TAG_Bool(false);
6847       REGB0 = REGB1;
6848     } else {
6849       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
6850       REGB0 = REGB1;
6851     }
6852   }
6853   if (UNTAG_Bool(REGB0)) {
6854     /* syntax/typing.nit:1236 */
6855     fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6856     fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[5])(fra.me.REG[5]);
6857   } else {
6858     /* syntax/typing.nit:1238 */
6859     fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6860     fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
6861     REGB0 = CALL_metamodel___abstractmetamodel___MMModule___has_global_class_named(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6862     if (UNTAG_Bool(REGB0)) {
6863       /* syntax/typing.nit:1239 */
6864       fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6865       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
6866       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMModule___global_class_named(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6867       /* syntax/typing.nit:1240 */
6868       fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6869       fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[7])(fra.me.REG[7]);
6870       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMModule_____bra(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
6871       fra.me.REG[5] = fra.me.REG[6];
6872     } else {
6873       /* syntax/typing.nit:1242 */
6874       REGB0 = TAG_Int(3);
6875       fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6876       if (!once_value_1) {
6877         fra.me.REG[7] = BOX_NativeString("Error: class ");
6878         REGB0 = TAG_Int(13);
6879         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
6880         once_value_1 = fra.me.REG[7];
6881         register_static_object(&once_value_1);
6882       } else fra.me.REG[7] = once_value_1;
6883       fra.me.REG[7] = fra.me.REG[7];
6884       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
6885       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6886       if (UNTAG_Bool(REGB0)) {
6887         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1242);
6888       }
6889       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6890       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6891       if (!once_value_2) {
6892         fra.me.REG[3] = BOX_NativeString(", not found.");
6893         REGB0 = TAG_Int(12);
6894         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6895         once_value_2 = fra.me.REG[3];
6896         register_static_object(&once_value_2);
6897       } else fra.me.REG[3] = once_value_2;
6898       fra.me.REG[3] = fra.me.REG[3];
6899       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6900       fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6901       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[6]);
6902       /* syntax/typing.nit:1243 */
6903       goto label3;
6904     }
6905   }
6906   /* syntax/typing.nit:1247 */
6907   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
6908   if (UNTAG_Bool(REGB0)) {
6909     /* syntax/typing.nit:1248 */
6910     fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___get_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
6911     /* syntax/typing.nit:1250 */
6912     fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6913     /* syntax/typing.nit:1252 */
6914     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[6], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6915     if (UNTAG_Bool(REGB0)) {
6916     } else {
6917       /* syntax/typing.nit:1255 */
6918       REGB0 = TAG_Int(3);
6919       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6920       if (!once_value_4) {
6921         fra.me.REG[7] = BOX_NativeString("Error: property ");
6922         REGB0 = TAG_Int(16);
6923         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
6924         once_value_4 = fra.me.REG[7];
6925         register_static_object(&once_value_4);
6926       } else fra.me.REG[7] = once_value_4;
6927       fra.me.REG[7] = fra.me.REG[7];
6928       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6929       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6930       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6931       if (!once_value_5) {
6932         fra.me.REG[7] = BOX_NativeString(" is not a method.");
6933         REGB0 = TAG_Int(17);
6934         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
6935         once_value_5 = fra.me.REG[7];
6936         register_static_object(&once_value_5);
6937       } else fra.me.REG[7] = once_value_5;
6938       fra.me.REG[7] = fra.me.REG[7];
6939       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6940       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6941       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
6942       /* syntax/typing.nit:1256 */
6943       goto label3;
6944     }
6945   } else {
6946     /* syntax/typing.nit:1259 */
6947     REGB0 = TAG_Int(3);
6948     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6949     if (!once_value_6) {
6950       fra.me.REG[7] = BOX_NativeString("Error: property ");
6951       REGB0 = TAG_Int(16);
6952       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
6953       once_value_6 = fra.me.REG[7];
6954       register_static_object(&once_value_6);
6955     } else fra.me.REG[7] = once_value_6;
6956     fra.me.REG[7] = fra.me.REG[7];
6957     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6958     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6959     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6960     if (!once_value_7) {
6961       fra.me.REG[4] = BOX_NativeString(" not found in target class.");
6962       REGB0 = TAG_Int(27);
6963       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6964       once_value_7 = fra.me.REG[4];
6965       register_static_object(&once_value_7);
6966     } else fra.me.REG[4] = once_value_7;
6967     fra.me.REG[4] = fra.me.REG[4];
6968     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6969     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6970     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
6971     /* syntax/typing.nit:1260 */
6972     goto label3;
6973   }
6974   /* syntax/typing.nit:1263 */
6975   fra.me.REG[6] = NEW_MMExplicitImport_metamodel___abstractmetamodel___MMExplicitImport___init(fra.me.REG[5], fra.me.REG[6]);
6976   /* syntax/typing.nit:1264 */
6977   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6978   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
6979   if (UNTAG_Bool(REGB0)) {
6980   } else {
6981     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1264);
6982   }
6983   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMMethod___explicit_imports(fra.me.REG[1])(fra.me.REG[1]);
6984   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
6985   label3: while(0);
6986   stack_frame_head = fra.me.prev;
6987   return;
6988 }
6989 val_t syntax___typing___ALocalPropExternCall___target_class_name(val_t p0){
6990   struct {struct stack_frame_t me;} fra;
6991   val_t tmp;
6992   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6993   fra.me.file = LOCATE_syntax___typing;
6994   fra.me.line = 1269;
6995   fra.me.meth = LOCATE_syntax___typing___ALocalPropExternCall___target_class_name;
6996   fra.me.has_broke = 0;
6997   fra.me.REG_size = 1;
6998   fra.me.nitni_local_ref_head = NULL;
6999   fra.me.REG[0] = NIT_NULL;
7000   fra.me.REG[0] = p0;
7001   /* syntax/typing.nit:1269 */
7002   fra.me.REG[0] = NIT_NULL;
7003   goto label1;
7004   label1: while(0);
7005   stack_frame_head = fra.me.prev;
7006   return fra.me.REG[0];
7007 }
7008 val_t syntax___typing___ALocalPropExternCall___target_method_name(val_t p0){
7009   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7010   val_t REGB0;
7011   val_t tmp;
7012   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7013   fra.me.file = LOCATE_syntax___typing;
7014   fra.me.line = 1270;
7015   fra.me.meth = LOCATE_syntax___typing___ALocalPropExternCall___target_method_name;
7016   fra.me.has_broke = 0;
7017   fra.me.REG_size = 2;
7018   fra.me.nitni_local_ref_head = NULL;
7019   fra.me.REG[0] = NIT_NULL;
7020   fra.me.REG[1] = NIT_NULL;
7021   fra.me.REG[0] = p0;
7022   /* syntax/typing.nit:1270 */
7023   fra.me.REG[1] = fra.me.REG[0];
7024   fra.me.REG[1] = CALL_parser___parser_nodes___ALocalPropExternCall___n_methid(fra.me.REG[1])(fra.me.REG[1]);
7025   fra.me.REG[1] = CALL_syntax___syntax_base___AMethid___name(fra.me.REG[1])(fra.me.REG[1]);
7026   REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_standard___symbol___Symbol, ID_standard___symbol___Symbol)) /*cast Symbol*/;
7027   if (UNTAG_Bool(REGB0)) {
7028   } else {
7029     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1270);
7030   }
7031   goto label1;
7032   label1: while(0);
7033   stack_frame_head = fra.me.prev;
7034   return fra.me.REG[1];
7035 }
7036 void syntax___typing___ASuperExternCall___after_typing(val_t p0, val_t p1){
7037   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7038   val_t REGB0;
7039   val_t tmp;
7040     static val_t once_value_1; /* Once value */
7041     static val_t once_value_2; /* Once value */
7042   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7043   fra.me.file = LOCATE_syntax___typing;
7044   fra.me.line = 1274;
7045   fra.me.meth = LOCATE_syntax___typing___ASuperExternCall___after_typing;
7046   fra.me.has_broke = 0;
7047   fra.me.REG_size = 4;
7048   fra.me.nitni_local_ref_head = NULL;
7049   fra.me.REG[0] = NIT_NULL;
7050   fra.me.REG[1] = NIT_NULL;
7051   fra.me.REG[2] = NIT_NULL;
7052   fra.me.REG[3] = NIT_NULL;
7053   fra.me.REG[0] = p0;
7054   fra.me.REG[1] = p1;
7055   /* syntax/typing.nit:1276 */
7056   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
7057   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[2])(fra.me.REG[2]);
7058   fra.me.REG[2] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
7059   /* syntax/typing.nit:1277 */
7060   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
7061   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7062   if (UNTAG_Bool(REGB0)) {
7063     /* syntax/typing.nit:1278 */
7064     fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
7065     REGB0 = TAG_Bool(true);
7066     CALL_metamodel___abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[2])(fra.me.REG[2], REGB0);
7067   } else {
7068     /* syntax/typing.nit:1280 */
7069     REGB0 = TAG_Int(3);
7070     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7071     if (!once_value_1) {
7072       fra.me.REG[3] = BOX_NativeString("Error: No super method to call for ");
7073       REGB0 = TAG_Int(35);
7074       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
7075       once_value_1 = fra.me.REG[3];
7076       register_static_object(&once_value_1);
7077     } else fra.me.REG[3] = once_value_1;
7078     fra.me.REG[3] = fra.me.REG[3];
7079     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
7080     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
7081     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7082     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
7083     if (!once_value_2) {
7084       fra.me.REG[3] = BOX_NativeString(".");
7085       REGB0 = TAG_Int(1);
7086       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
7087       once_value_2 = fra.me.REG[3];
7088       register_static_object(&once_value_2);
7089     } else fra.me.REG[3] = once_value_2;
7090     fra.me.REG[3] = fra.me.REG[3];
7091     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
7092     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7093     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
7094     /* syntax/typing.nit:1281 */
7095     goto label3;
7096   }
7097   label3: while(0);
7098   stack_frame_head = fra.me.prev;
7099   return;
7100 }
7101 val_t syntax___typing___AFullPropExternCall___target_class_name(val_t p0){
7102   struct {struct stack_frame_t me;} fra;
7103   val_t tmp;
7104   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7105   fra.me.file = LOCATE_syntax___typing;
7106   fra.me.line = 1287;
7107   fra.me.meth = LOCATE_syntax___typing___AFullPropExternCall___target_class_name;
7108   fra.me.has_broke = 0;
7109   fra.me.REG_size = 1;
7110   fra.me.nitni_local_ref_head = NULL;
7111   fra.me.REG[0] = NIT_NULL;
7112   fra.me.REG[0] = p0;
7113   /* syntax/typing.nit:1287 */
7114   fra.me.REG[0] = CALL_parser___parser_nodes___AFullPropExternCall___n_classid(fra.me.REG[0])(fra.me.REG[0]);
7115   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
7116   goto label1;
7117   label1: while(0);
7118   stack_frame_head = fra.me.prev;
7119   return fra.me.REG[0];
7120 }
7121 val_t syntax___typing___AFullPropExternCall___target_method_name(val_t p0){
7122   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7123   val_t REGB0;
7124   val_t tmp;
7125   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7126   fra.me.file = LOCATE_syntax___typing;
7127   fra.me.line = 1288;
7128   fra.me.meth = LOCATE_syntax___typing___AFullPropExternCall___target_method_name;
7129   fra.me.has_broke = 0;
7130   fra.me.REG_size = 2;
7131   fra.me.nitni_local_ref_head = NULL;
7132   fra.me.REG[0] = NIT_NULL;
7133   fra.me.REG[1] = NIT_NULL;
7134   fra.me.REG[0] = p0;
7135   /* syntax/typing.nit:1288 */
7136   fra.me.REG[1] = fra.me.REG[0];
7137   fra.me.REG[1] = CALL_parser___parser_nodes___AFullPropExternCall___n_methid(fra.me.REG[1])(fra.me.REG[1]);
7138   fra.me.REG[1] = CALL_syntax___syntax_base___AMethid___name(fra.me.REG[1])(fra.me.REG[1]);
7139   REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_standard___symbol___Symbol, ID_standard___symbol___Symbol)) /*cast Symbol*/;
7140   if (UNTAG_Bool(REGB0)) {
7141   } else {
7142     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1288);
7143   }
7144   goto label1;
7145   label1: while(0);
7146   stack_frame_head = fra.me.prev;
7147   return fra.me.REG[1];
7148 }
7149 val_t syntax___typing___AInitPropExternCall___target_class_name(val_t p0){
7150   struct {struct stack_frame_t me;} fra;
7151   val_t tmp;
7152   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7153   fra.me.file = LOCATE_syntax___typing;
7154   fra.me.line = 1292;
7155   fra.me.meth = LOCATE_syntax___typing___AInitPropExternCall___target_class_name;
7156   fra.me.has_broke = 0;
7157   fra.me.REG_size = 1;
7158   fra.me.nitni_local_ref_head = NULL;
7159   fra.me.REG[0] = NIT_NULL;
7160   fra.me.REG[0] = p0;
7161   /* syntax/typing.nit:1292 */
7162   fra.me.REG[0] = CALL_parser___parser_nodes___AInitPropExternCall___n_classid(fra.me.REG[0])(fra.me.REG[0]);
7163   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
7164   goto label1;
7165   label1: while(0);
7166   stack_frame_head = fra.me.prev;
7167   return fra.me.REG[0];
7168 }
7169 val_t syntax___typing___AInitPropExternCall___target_method_name(val_t p0){
7170   struct {struct stack_frame_t me;} fra;
7171   val_t REGB0;
7172   val_t tmp;
7173   static val_t once_value_1; /* Once value */
7174   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7175   fra.me.file = LOCATE_syntax___typing;
7176   fra.me.line = 1293;
7177   fra.me.meth = LOCATE_syntax___typing___AInitPropExternCall___target_method_name;
7178   fra.me.has_broke = 0;
7179   fra.me.REG_size = 1;
7180   fra.me.nitni_local_ref_head = NULL;
7181   fra.me.REG[0] = NIT_NULL;
7182   fra.me.REG[0] = p0;
7183   /* syntax/typing.nit:1293 */
7184   if (!once_value_1) {
7185     fra.me.REG[0] = BOX_NativeString("init");
7186     REGB0 = TAG_Int(4);
7187     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
7188     once_value_1 = fra.me.REG[0];
7189     register_static_object(&once_value_1);
7190   } else fra.me.REG[0] = once_value_1;
7191   fra.me.REG[0] = fra.me.REG[0];
7192   fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
7193   goto label2;
7194   label2: while(0);
7195   stack_frame_head = fra.me.prev;
7196   return fra.me.REG[0];
7197 }
7198 val_t syntax___typing___ACastExternCall___from_type(val_t p0){
7199   struct {struct stack_frame_t me;} fra;
7200   val_t tmp;
7201   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7202   fra.me.file = LOCATE_syntax___typing;
7203   fra.me.line = 1297;
7204   fra.me.meth = LOCATE_syntax___typing___ACastExternCall___from_type;
7205   fra.me.has_broke = 0;
7206   fra.me.REG_size = 0;
7207   fra.me.nitni_local_ref_head = NULL;
7208   /* syntax/typing.nit:1297 */
7209   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1297);
7210   stack_frame_head = fra.me.prev;
7211   return NIT_NULL;
7212 }
7213 val_t syntax___typing___ACastExternCall___to_type(val_t p0){
7214   struct {struct stack_frame_t me;} fra;
7215   val_t tmp;
7216   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7217   fra.me.file = LOCATE_syntax___typing;
7218   fra.me.line = 1298;
7219   fra.me.meth = LOCATE_syntax___typing___ACastExternCall___to_type;
7220   fra.me.has_broke = 0;
7221   fra.me.REG_size = 0;
7222   fra.me.nitni_local_ref_head = NULL;
7223   /* syntax/typing.nit:1298 */
7224   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1298);
7225   stack_frame_head = fra.me.prev;
7226   return NIT_NULL;
7227 }
7228 void syntax___typing___ACastExternCall___after_typing(val_t p0, val_t p1){
7229   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7230   val_t REGB0;
7231   val_t REGB1;
7232   val_t tmp;
7233     static val_t once_value_1; /* Once value */
7234   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7235   fra.me.file = LOCATE_syntax___typing;
7236   fra.me.line = 1300;
7237   fra.me.meth = LOCATE_syntax___typing___ACastExternCall___after_typing;
7238   fra.me.has_broke = 0;
7239   fra.me.REG_size = 4;
7240   fra.me.nitni_local_ref_head = NULL;
7241   fra.me.REG[0] = NIT_NULL;
7242   fra.me.REG[1] = NIT_NULL;
7243   fra.me.REG[2] = NIT_NULL;
7244   fra.me.REG[3] = NIT_NULL;
7245   fra.me.REG[0] = p0;
7246   fra.me.REG[1] = p1;
7247   /* syntax/typing.nit:1302 */
7248   fra.me.REG[2] = CALL_syntax___typing___ACastExternCall___from_type(fra.me.REG[0])(fra.me.REG[0]);
7249   fra.me.REG[3] = CALL_syntax___typing___ACastExternCall___to_type(fra.me.REG[0])(fra.me.REG[0]);
7250   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
7251   if (UNTAG_Bool(REGB0)) {
7252   } else {
7253     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
7254     REGB0 = REGB1;
7255   }
7256   if (UNTAG_Bool(REGB0)) {
7257     /* syntax/typing.nit:1304 */
7258     if (!once_value_1) {
7259       fra.me.REG[3] = BOX_NativeString("Attepting to cast from and to the same type.");
7260       REGB0 = TAG_Int(44);
7261       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
7262       once_value_1 = fra.me.REG[3];
7263       register_static_object(&once_value_1);
7264     } else fra.me.REG[3] = once_value_1;
7265     fra.me.REG[3] = fra.me.REG[3];
7266     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
7267   }
7268   /* syntax/typing.nit:1307 */
7269   fra.me.REG[3] = CALL_syntax___typing___ACastExternCall___from_type(fra.me.REG[0])(fra.me.REG[0]);
7270   fra.me.REG[2] = CALL_syntax___typing___ACastExternCall___to_type(fra.me.REG[0])(fra.me.REG[0]);
7271   fra.me.REG[2] = NEW_MMImportedCast_metamodel___static_type___MMImportedCast___init(fra.me.REG[3], fra.me.REG[2]);
7272   /* syntax/typing.nit:1308 */
7273   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
7274   /* syntax/typing.nit:1309 */
7275   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
7276   if (UNTAG_Bool(REGB0)) {
7277   } else {
7278     nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1309);
7279   }
7280   /* syntax/typing.nit:1310 */
7281   fra.me.REG[1] = CALL_metamodel___static_type___MMMethod___explicit_casts(fra.me.REG[1])(fra.me.REG[1]);
7282   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7283   stack_frame_head = fra.me.prev;
7284   return;
7285 }
7286 val_t syntax___typing___ACastAsExternCall___from_type(val_t p0){
7287   struct {struct stack_frame_t me;} fra;
7288   val_t tmp;
7289   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7290   fra.me.file = LOCATE_syntax___typing;
7291   fra.me.line = 1315;
7292   fra.me.meth = LOCATE_syntax___typing___ACastAsExternCall___from_type;
7293   fra.me.has_broke = 0;
7294   fra.me.REG_size = 1;
7295   fra.me.nitni_local_ref_head = NULL;
7296   fra.me.REG[0] = NIT_NULL;
7297   fra.me.REG[0] = p0;
7298   /* syntax/typing.nit:1315 */
7299   fra.me.REG[0] = CALL_parser___parser_nodes___ACastAsExternCall___n_from_type(fra.me.REG[0])(fra.me.REG[0]);
7300   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7301   goto label1;
7302   label1: while(0);
7303   stack_frame_head = fra.me.prev;
7304   return fra.me.REG[0];
7305 }
7306 val_t syntax___typing___ACastAsExternCall___to_type(val_t p0){
7307   struct {struct stack_frame_t me;} fra;
7308   val_t tmp;
7309   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7310   fra.me.file = LOCATE_syntax___typing;
7311   fra.me.line = 1316;
7312   fra.me.meth = LOCATE_syntax___typing___ACastAsExternCall___to_type;
7313   fra.me.has_broke = 0;
7314   fra.me.REG_size = 1;
7315   fra.me.nitni_local_ref_head = NULL;
7316   fra.me.REG[0] = NIT_NULL;
7317   fra.me.REG[0] = p0;
7318   /* syntax/typing.nit:1316 */
7319   fra.me.REG[0] = CALL_parser___parser_nodes___ACastAsExternCall___n_to_type(fra.me.REG[0])(fra.me.REG[0]);
7320   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7321   goto label1;
7322   label1: while(0);
7323   stack_frame_head = fra.me.prev;
7324   return fra.me.REG[0];
7325 }
7326 val_t syntax___typing___AAsNullableExternCall___from_type(val_t p0){
7327   struct {struct stack_frame_t me;} fra;
7328   val_t tmp;
7329   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7330   fra.me.file = LOCATE_syntax___typing;
7331   fra.me.line = 1320;
7332   fra.me.meth = LOCATE_syntax___typing___AAsNullableExternCall___from_type;
7333   fra.me.has_broke = 0;
7334   fra.me.REG_size = 1;
7335   fra.me.nitni_local_ref_head = NULL;
7336   fra.me.REG[0] = NIT_NULL;
7337   fra.me.REG[0] = p0;
7338   /* syntax/typing.nit:1320 */
7339   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
7340   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7341   goto label1;
7342   label1: while(0);
7343   stack_frame_head = fra.me.prev;
7344   return fra.me.REG[0];
7345 }
7346 val_t syntax___typing___AAsNullableExternCall___to_type(val_t p0){
7347   struct {struct stack_frame_t me;} fra;
7348   val_t tmp;
7349   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7350   fra.me.file = LOCATE_syntax___typing;
7351   fra.me.line = 1321;
7352   fra.me.meth = LOCATE_syntax___typing___AAsNullableExternCall___to_type;
7353   fra.me.has_broke = 0;
7354   fra.me.REG_size = 1;
7355   fra.me.nitni_local_ref_head = NULL;
7356   fra.me.REG[0] = NIT_NULL;
7357   fra.me.REG[0] = p0;
7358   /* syntax/typing.nit:1321 */
7359   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
7360   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7361   fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[0])(fra.me.REG[0]);
7362   goto label1;
7363   label1: while(0);
7364   stack_frame_head = fra.me.prev;
7365   return fra.me.REG[0];
7366 }
7367 val_t syntax___typing___AAsNotNullableExternCall___from_type(val_t p0){
7368   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7369   val_t REGB0;
7370   val_t tmp;
7371   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7372   fra.me.file = LOCATE_syntax___typing;
7373   fra.me.line = 1325;
7374   fra.me.meth = LOCATE_syntax___typing___AAsNotNullableExternCall___from_type;
7375   fra.me.has_broke = 0;
7376   fra.me.REG_size = 2;
7377   fra.me.nitni_local_ref_head = NULL;
7378   fra.me.REG[0] = NIT_NULL;
7379   fra.me.REG[1] = NIT_NULL;
7380   fra.me.REG[0] = p0;
7381   /* syntax/typing.nit:1327 */
7382   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNotNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
7383   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7384   /* syntax/typing.nit:1328 */
7385   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
7386   if (UNTAG_Bool(REGB0)) {
7387     /* syntax/typing.nit:1330 */
7388     fra.me.REG[1] = fra.me.REG[0];
7389     goto label1;
7390   } else {
7391     /* syntax/typing.nit:1332 */
7392     fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[0])(fra.me.REG[0]);
7393     fra.me.REG[1] = fra.me.REG[0];
7394     goto label1;
7395   }
7396   label1: while(0);
7397   stack_frame_head = fra.me.prev;
7398   return fra.me.REG[1];
7399 }
7400 val_t syntax___typing___AAsNotNullableExternCall___to_type(val_t p0){
7401   struct {struct stack_frame_t me;} fra;
7402   val_t tmp;
7403   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7404   fra.me.file = LOCATE_syntax___typing;
7405   fra.me.line = 1335;
7406   fra.me.meth = LOCATE_syntax___typing___AAsNotNullableExternCall___to_type;
7407   fra.me.has_broke = 0;
7408   fra.me.REG_size = 1;
7409   fra.me.nitni_local_ref_head = NULL;
7410   fra.me.REG[0] = NIT_NULL;
7411   fra.me.REG[0] = p0;
7412   /* syntax/typing.nit:1335 */
7413   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNotNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
7414   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7415   fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[0])(fra.me.REG[0]);
7416   goto label1;
7417   label1: while(0);
7418   stack_frame_head = fra.me.prev;
7419   return fra.me.REG[0];
7420 }
7421 val_t syntax___typing___AAttrFormExpr___prop(val_t p0){
7422   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7423   val_t REGB0;
7424   val_t tmp;
7425   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7426   fra.me.file = LOCATE_syntax___typing;
7427   fra.me.line = 1339;
7428   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___prop;
7429   fra.me.has_broke = 0;
7430   fra.me.REG_size = 2;
7431   fra.me.nitni_local_ref_head = NULL;
7432   fra.me.REG[0] = NIT_NULL;
7433   fra.me.REG[1] = NIT_NULL;
7434   fra.me.REG[0] = p0;
7435   /* syntax/typing.nit:1339 */
7436   fra.me.REG[1] = fra.me.REG[0];
7437   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[1]);
7438   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
7439   if (UNTAG_Bool(REGB0)) {
7440   } else {
7441     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1339);
7442   }
7443   goto label1;
7444   label1: while(0);
7445   stack_frame_head = fra.me.prev;
7446   return fra.me.REG[1];
7447 }
7448 val_t syntax___typing___AAttrFormExpr___attr_type(val_t p0){
7449   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7450   val_t REGB0;
7451   val_t tmp;
7452   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7453   fra.me.file = LOCATE_syntax___typing;
7454   fra.me.line = 1342;
7455   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___attr_type;
7456   fra.me.has_broke = 0;
7457   fra.me.REG_size = 2;
7458   fra.me.nitni_local_ref_head = NULL;
7459   fra.me.REG[0] = NIT_NULL;
7460   fra.me.REG[1] = NIT_NULL;
7461   fra.me.REG[0] = p0;
7462   /* syntax/typing.nit:1342 */
7463   fra.me.REG[1] = fra.me.REG[0];
7464   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____attr_type(fra.me.REG[1]);
7465   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
7466   if (UNTAG_Bool(REGB0)) {
7467   } else {
7468     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1342);
7469   }
7470   goto label1;
7471   label1: while(0);
7472   stack_frame_head = fra.me.prev;
7473   return fra.me.REG[1];
7474 }
7475 void syntax___typing___AAttrFormExpr___do_typing(val_t p0, val_t p1){
7476   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
7477   val_t REGB0;
7478   val_t REGB1;
7479   val_t REGB2;
7480   val_t tmp;
7481     static val_t once_value_2; /* Once value */
7482     static val_t once_value_3; /* Once value */
7483     static val_t once_value_4; /* Once value */
7484     static val_t once_value_5; /* Once value */
7485     static val_t once_value_6; /* Once value */
7486     static val_t once_value_7; /* Once value */
7487     static val_t once_value_8; /* Once value */
7488     static val_t once_value_9; /* Once value */
7489     static val_t once_value_10; /* Once value */
7490   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7491   fra.me.file = LOCATE_syntax___typing;
7492   fra.me.line = 1345;
7493   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___do_typing;
7494   fra.me.has_broke = 0;
7495   fra.me.REG_size = 7;
7496   fra.me.nitni_local_ref_head = NULL;
7497   fra.me.REG[0] = NIT_NULL;
7498   fra.me.REG[1] = NIT_NULL;
7499   fra.me.REG[2] = NIT_NULL;
7500   fra.me.REG[3] = NIT_NULL;
7501   fra.me.REG[4] = NIT_NULL;
7502   fra.me.REG[5] = NIT_NULL;
7503   fra.me.REG[6] = NIT_NULL;
7504   fra.me.REG[0] = p0;
7505   fra.me.REG[1] = p1;
7506   /* syntax/typing.nit:1348 */
7507   fra.me.REG[2] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
7508   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7509   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7510   if (UNTAG_Bool(REGB0)) {
7511     goto label1;
7512   }
7513   /* syntax/typing.nit:1349 */
7514   fra.me.REG[2] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
7515   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
7516   /* syntax/typing.nit:1350 */
7517   fra.me.REG[3] = CALL_parser___parser_nodes___AAttrFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
7518   fra.me.REG[3] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
7519   /* syntax/typing.nit:1351 */
7520   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
7521   if (UNTAG_Bool(REGB0)) {
7522     /* syntax/typing.nit:1352 */
7523     REGB0 = TAG_Int(3);
7524     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7525     if (!once_value_2) {
7526       fra.me.REG[5] = BOX_NativeString("Error: Attribute '");
7527       REGB0 = TAG_Int(18);
7528       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
7529       once_value_2 = fra.me.REG[5];
7530       register_static_object(&once_value_2);
7531     } else fra.me.REG[5] = once_value_2;
7532     fra.me.REG[5] = fra.me.REG[5];
7533     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7534     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7535     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7536     if (!once_value_3) {
7537       fra.me.REG[5] = BOX_NativeString("' access on 'null'.");
7538       REGB0 = TAG_Int(19);
7539       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
7540       once_value_3 = fra.me.REG[5];
7541       register_static_object(&once_value_3);
7542     } else fra.me.REG[5] = once_value_3;
7543     fra.me.REG[5] = fra.me.REG[5];
7544     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7545     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
7546     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
7547     /* syntax/typing.nit:1353 */
7548     goto label1;
7549   }
7550   /* syntax/typing.nit:1355 */
7551   fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
7552   /* syntax/typing.nit:1356 */
7553   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
7554   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7555   if (UNTAG_Bool(REGB0)) {
7556     /* syntax/typing.nit:1357 */
7557     REGB0 = TAG_Int(5);
7558     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7559     if (!once_value_4) {
7560       fra.me.REG[6] = BOX_NativeString("Error: Attribute ");
7561       REGB0 = TAG_Int(17);
7562       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
7563       once_value_4 = fra.me.REG[6];
7564       register_static_object(&once_value_4);
7565     } else fra.me.REG[6] = once_value_4;
7566     fra.me.REG[6] = fra.me.REG[6];
7567     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7568     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7569     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7570     if (!once_value_5) {
7571       fra.me.REG[6] = BOX_NativeString(" doesn't exists in ");
7572       REGB0 = TAG_Int(19);
7573       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
7574       once_value_5 = fra.me.REG[6];
7575       register_static_object(&once_value_5);
7576     } else fra.me.REG[6] = once_value_5;
7577     fra.me.REG[6] = fra.me.REG[6];
7578     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7579     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7580     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7581     if (!once_value_6) {
7582       fra.me.REG[6] = BOX_NativeString(".");
7583       REGB0 = TAG_Int(1);
7584       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
7585       once_value_6 = fra.me.REG[6];
7586       register_static_object(&once_value_6);
7587     } else fra.me.REG[6] = once_value_6;
7588     fra.me.REG[6] = fra.me.REG[6];
7589     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7590     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
7591     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7592     /* syntax/typing.nit:1358 */
7593     goto label1;
7594   }
7595   /* syntax/typing.nit:1360 */
7596   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_attribute(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
7597   /* syntax/typing.nit:1361 */
7598   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
7599   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
7600   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
7601   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
7602   REGB0 = CALL_metamodel___abstractmetamodel___MMModule___visibility_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7603   REGB1 = TAG_Int(3);
7604   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
7605   if (UNTAG_Bool(REGB2)) {
7606   } else {
7607     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7608   }
7609   /* ../lib/standard/kernel.nit:232 */
7610   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
7611   /* syntax/typing.nit:1361 */
7612   if (UNTAG_Bool(REGB1)) {
7613     /* syntax/typing.nit:1362 */
7614     REGB1 = TAG_Int(7);
7615     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
7616     if (!once_value_7) {
7617       fra.me.REG[5] = BOX_NativeString("Error: Attribute ");
7618       REGB1 = TAG_Int(17);
7619       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
7620       once_value_7 = fra.me.REG[5];
7621       register_static_object(&once_value_7);
7622     } else fra.me.REG[5] = once_value_7;
7623     fra.me.REG[5] = fra.me.REG[5];
7624     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
7625     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7626     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7627     if (!once_value_8) {
7628       fra.me.REG[3] = BOX_NativeString(" from ");
7629       REGB1 = TAG_Int(6);
7630       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
7631       once_value_8 = fra.me.REG[3];
7632       register_static_object(&once_value_8);
7633     } else fra.me.REG[3] = once_value_8;
7634     fra.me.REG[3] = fra.me.REG[3];
7635     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7636     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
7637     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[3])(fra.me.REG[3]);
7638     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
7639     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7640     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7641     if (!once_value_9) {
7642       fra.me.REG[3] = BOX_NativeString(" is invisible in ");
7643       REGB1 = TAG_Int(17);
7644       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
7645       once_value_9 = fra.me.REG[3];
7646       register_static_object(&once_value_9);
7647     } else fra.me.REG[3] = once_value_9;
7648     fra.me.REG[3] = fra.me.REG[3];
7649     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7650     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
7651     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7652     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7653     if (!once_value_10) {
7654       fra.me.REG[3] = BOX_NativeString("");
7655       REGB1 = TAG_Int(0);
7656       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
7657       once_value_10 = fra.me.REG[3];
7658       register_static_object(&once_value_10);
7659     } else fra.me.REG[3] = once_value_10;
7660     fra.me.REG[3] = fra.me.REG[3];
7661     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7662     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
7663     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
7664   }
7665   /* syntax/typing.nit:1364 */
7666   ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]) = fra.me.REG[4];
7667   /* syntax/typing.nit:1365 */
7668   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
7669   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
7670   /* syntax/typing.nit:1366 */
7671   fra.me.REG[4] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
7672   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
7673   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
7674   if (UNTAG_Bool(REGB1)) {
7675     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7676     if (UNTAG_Bool(REGB1)) {
7677       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1366);
7678     }
7679     fra.me.REG[4] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
7680     fra.me.REG[2] = fra.me.REG[4];
7681   }
7682   /* syntax/typing.nit:1367 */
7683   ATTR_syntax___typing___AAttrFormExpr____attr_type(fra.me.REG[0]) = fra.me.REG[2];
7684   label1: while(0);
7685   stack_frame_head = fra.me.prev;
7686   return;
7687 }
7688 void syntax___typing___AAttrExpr___after_typing(val_t p0, val_t p1){
7689   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7690   val_t REGB0;
7691   val_t REGB1;
7692   val_t tmp;
7693   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7694   fra.me.file = LOCATE_syntax___typing;
7695   fra.me.line = 1372;
7696   fra.me.meth = LOCATE_syntax___typing___AAttrExpr___after_typing;
7697   fra.me.has_broke = 0;
7698   fra.me.REG_size = 2;
7699   fra.me.nitni_local_ref_head = NULL;
7700   fra.me.REG[0] = NIT_NULL;
7701   fra.me.REG[1] = NIT_NULL;
7702   fra.me.REG[0] = p0;
7703   fra.me.REG[1] = p1;
7704   /* syntax/typing.nit:1374 */
7705   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7706   /* syntax/typing.nit:1375 */
7707   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7708   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7709   if (UNTAG_Bool(REGB0)) {
7710   } else {
7711     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7712     if (UNTAG_Bool(REGB1)) {
7713       REGB1 = TAG_Bool(false);
7714       REGB0 = REGB1;
7715     } else {
7716       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7717       REGB0 = REGB1;
7718     }
7719   }
7720   if (UNTAG_Bool(REGB0)) {
7721     goto label1;
7722   }
7723   /* syntax/typing.nit:1376 */
7724   fra.me.REG[1] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7725   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
7726   /* syntax/typing.nit:1377 */
7727   REGB0 = TAG_Bool(true);
7728   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7729   label1: while(0);
7730   stack_frame_head = fra.me.prev;
7731   return;
7732 }
7733 void syntax___typing___AAttrAssignExpr___after_typing(val_t p0, val_t p1){
7734   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7735   val_t REGB0;
7736   val_t REGB1;
7737   val_t tmp;
7738   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7739   fra.me.file = LOCATE_syntax___typing;
7740   fra.me.line = 1382;
7741   fra.me.meth = LOCATE_syntax___typing___AAttrAssignExpr___after_typing;
7742   fra.me.has_broke = 0;
7743   fra.me.REG_size = 4;
7744   fra.me.nitni_local_ref_head = NULL;
7745   fra.me.REG[0] = NIT_NULL;
7746   fra.me.REG[1] = NIT_NULL;
7747   fra.me.REG[2] = NIT_NULL;
7748   fra.me.REG[3] = NIT_NULL;
7749   fra.me.REG[0] = p0;
7750   fra.me.REG[1] = p1;
7751   /* syntax/typing.nit:1384 */
7752   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7753   /* syntax/typing.nit:1385 */
7754   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7755   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7756   if (UNTAG_Bool(REGB0)) {
7757   } else {
7758     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7759     if (UNTAG_Bool(REGB1)) {
7760       REGB1 = TAG_Bool(false);
7761       REGB0 = REGB1;
7762     } else {
7763       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7764       REGB0 = REGB1;
7765     }
7766   }
7767   if (UNTAG_Bool(REGB0)) {
7768     goto label1;
7769   }
7770   /* syntax/typing.nit:1386 */
7771   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
7772   fra.me.REG[3] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7773   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
7774   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7775   if (UNTAG_Bool(REGB0)) {
7776     goto label1;
7777   }
7778   /* syntax/typing.nit:1387 */
7779   REGB0 = TAG_Bool(true);
7780   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7781   label1: while(0);
7782   stack_frame_head = fra.me.prev;
7783   return;
7784 }
7785 void syntax___typing___AAttrReassignExpr___after_typing(val_t p0, val_t p1){
7786   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7787   val_t REGB0;
7788   val_t REGB1;
7789   val_t tmp;
7790   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7791   fra.me.file = LOCATE_syntax___typing;
7792   fra.me.line = 1392;
7793   fra.me.meth = LOCATE_syntax___typing___AAttrReassignExpr___after_typing;
7794   fra.me.has_broke = 0;
7795   fra.me.REG_size = 4;
7796   fra.me.nitni_local_ref_head = NULL;
7797   fra.me.REG[0] = NIT_NULL;
7798   fra.me.REG[1] = NIT_NULL;
7799   fra.me.REG[2] = NIT_NULL;
7800   fra.me.REG[3] = NIT_NULL;
7801   fra.me.REG[0] = p0;
7802   fra.me.REG[1] = p1;
7803   /* syntax/typing.nit:1394 */
7804   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7805   /* syntax/typing.nit:1395 */
7806   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7807   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7808   if (UNTAG_Bool(REGB0)) {
7809   } else {
7810     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7811     if (UNTAG_Bool(REGB1)) {
7812       REGB1 = TAG_Bool(false);
7813       REGB0 = REGB1;
7814     } else {
7815       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7816       REGB0 = REGB1;
7817     }
7818   }
7819   if (UNTAG_Bool(REGB0)) {
7820     goto label1;
7821   }
7822   /* syntax/typing.nit:1396 */
7823   fra.me.REG[2] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7824   fra.me.REG[2] = CALL_syntax___typing___AReassignFormExpr___do_rvalue_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
7825   /* syntax/typing.nit:1397 */
7826   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7827   if (UNTAG_Bool(REGB0)) {
7828   } else {
7829     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7830     if (UNTAG_Bool(REGB1)) {
7831       REGB1 = TAG_Bool(false);
7832       REGB0 = REGB1;
7833     } else {
7834       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7835       REGB0 = REGB1;
7836     }
7837   }
7838   if (UNTAG_Bool(REGB0)) {
7839     goto label1;
7840   }
7841   /* syntax/typing.nit:1398 */
7842   fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
7843   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
7844   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2], fra.me.REG[3]);
7845   /* syntax/typing.nit:1399 */
7846   REGB0 = TAG_Bool(true);
7847   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7848   label1: while(0);
7849   stack_frame_head = fra.me.prev;
7850   return;
7851 }
7852 void syntax___typing___AIssetAttrExpr___after_typing(val_t p0, val_t p1){
7853   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
7854   val_t REGB0;
7855   val_t REGB1;
7856   val_t tmp;
7857     static val_t once_value_2; /* Once value */
7858   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7859   fra.me.file = LOCATE_syntax___typing;
7860   fra.me.line = 1404;
7861   fra.me.meth = LOCATE_syntax___typing___AIssetAttrExpr___after_typing;
7862   fra.me.has_broke = 0;
7863   fra.me.REG_size = 3;
7864   fra.me.nitni_local_ref_head = NULL;
7865   fra.me.REG[0] = NIT_NULL;
7866   fra.me.REG[1] = NIT_NULL;
7867   fra.me.REG[2] = NIT_NULL;
7868   fra.me.REG[0] = p0;
7869   fra.me.REG[1] = p1;
7870   /* syntax/typing.nit:1406 */
7871   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7872   /* syntax/typing.nit:1407 */
7873   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7874   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7875   if (UNTAG_Bool(REGB0)) {
7876   } else {
7877     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7878     if (UNTAG_Bool(REGB1)) {
7879       REGB1 = TAG_Bool(false);
7880       REGB0 = REGB1;
7881     } else {
7882       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7883       REGB0 = REGB1;
7884     }
7885   }
7886   if (UNTAG_Bool(REGB0)) {
7887     goto label1;
7888   }
7889   /* syntax/typing.nit:1408 */
7890   fra.me.REG[2] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7891   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
7892   if (UNTAG_Bool(REGB0)) {
7893     /* syntax/typing.nit:1409 */
7894     if (!once_value_2) {
7895       fra.me.REG[2] = BOX_NativeString("Error: isset on a nullable attribute.");
7896       REGB0 = TAG_Int(37);
7897       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
7898       once_value_2 = fra.me.REG[2];
7899       register_static_object(&once_value_2);
7900     } else fra.me.REG[2] = once_value_2;
7901     fra.me.REG[2] = fra.me.REG[2];
7902     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
7903   }
7904   /* syntax/typing.nit:1411 */
7905   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
7906   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
7907   /* syntax/typing.nit:1412 */
7908   REGB0 = TAG_Bool(true);
7909   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7910   label1: while(0);
7911   stack_frame_head = fra.me.prev;
7912   return;
7913 }
7914 val_t syntax___typing___AAbsAbsSendExpr___prop_signature(val_t p0){
7915   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7916   val_t REGB0;
7917   val_t tmp;
7918   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7919   fra.me.file = LOCATE_syntax___typing;
7920   fra.me.line = 1417;
7921   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___prop_signature;
7922   fra.me.has_broke = 0;
7923   fra.me.REG_size = 2;
7924   fra.me.nitni_local_ref_head = NULL;
7925   fra.me.REG[0] = NIT_NULL;
7926   fra.me.REG[1] = NIT_NULL;
7927   fra.me.REG[0] = p0;
7928   /* syntax/typing.nit:1417 */
7929   fra.me.REG[1] = fra.me.REG[0];
7930   /* syntax/typing.nit:1418 */
7931   fra.me.REG[1] = ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[1]);
7932   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
7933   if (UNTAG_Bool(REGB0)) {
7934   } else {
7935     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1418);
7936   }
7937   goto label1;
7938   label1: while(0);
7939   stack_frame_head = fra.me.prev;
7940   return fra.me.REG[1];
7941 }
7942 val_t syntax___typing___AAbsAbsSendExpr___raw_arguments(val_t p0){
7943   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7944   val_t REGB0;
7945   val_t REGB1;
7946   val_t tmp;
7947   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7948   fra.me.file = LOCATE_syntax___typing;
7949   fra.me.line = 1421;
7950   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___raw_arguments;
7951   fra.me.has_broke = 0;
7952   fra.me.REG_size = 4;
7953   fra.me.nitni_local_ref_head = NULL;
7954   fra.me.REG[0] = NIT_NULL;
7955   fra.me.REG[1] = NIT_NULL;
7956   fra.me.REG[2] = NIT_NULL;
7957   fra.me.REG[3] = NIT_NULL;
7958   fra.me.REG[0] = p0;
7959   /* syntax/typing.nit:1424 */
7960   fra.me.REG[1] = ATTR_syntax___typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]);
7961   /* syntax/typing.nit:1425 */
7962   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7963   if (UNTAG_Bool(REGB0)) {
7964   } else {
7965     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7966     if (UNTAG_Bool(REGB1)) {
7967       REGB1 = TAG_Bool(false);
7968       REGB0 = REGB1;
7969     } else {
7970       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7971       REGB0 = REGB1;
7972     }
7973   }
7974   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7975   if (UNTAG_Bool(REGB0)) {
7976     /* syntax/typing.nit:1426 */
7977     fra.me.REG[2] = fra.me.REG[1];
7978     goto label1;
7979   } else {
7980     /* syntax/typing.nit:1428 */
7981     fra.me.REG[3] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
7982     fra.me.REG[1] = fra.me.REG[3];
7983     /* syntax/typing.nit:1429 */
7984     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7985     if (UNTAG_Bool(REGB0)) {
7986     } else {
7987       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7988       if (UNTAG_Bool(REGB1)) {
7989         REGB1 = TAG_Bool(false);
7990         REGB0 = REGB1;
7991       } else {
7992         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7993         REGB0 = REGB1;
7994       }
7995     }
7996     if (UNTAG_Bool(REGB0)) {
7997       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___init();
7998       fra.me.REG[1] = fra.me.REG[3];
7999     }
8000     /* syntax/typing.nit:1430 */
8001     ATTR_syntax___typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]) = fra.me.REG[1];
8002     /* syntax/typing.nit:1431 */
8003     fra.me.REG[2] = fra.me.REG[1];
8004     goto label1;
8005   }
8006   label1: while(0);
8007   stack_frame_head = fra.me.prev;
8008   return fra.me.REG[2];
8009 }
8010 val_t syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(val_t p0){
8011   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
8012   val_t REGB0;
8013   val_t tmp;
8014   static val_t once_value_1; /* Once value */
8015   static val_t once_value_2; /* Once value */
8016   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8017   fra.me.file = LOCATE_syntax___typing;
8018   fra.me.line = 1437;
8019   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments;
8020   fra.me.has_broke = 0;
8021   fra.me.REG_size = 3;
8022   fra.me.nitni_local_ref_head = NULL;
8023   fra.me.REG[0] = NIT_NULL;
8024   fra.me.REG[1] = NIT_NULL;
8025   fra.me.REG[2] = NIT_NULL;
8026   fra.me.REG[0] = p0;
8027   /* syntax/typing.nit:1439 */
8028   REGB0 = TAG_Int(3);
8029   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
8030   if (!once_value_1) {
8031     fra.me.REG[2] = BOX_NativeString("");
8032     REGB0 = TAG_Int(0);
8033     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
8034     once_value_1 = fra.me.REG[2];
8035     register_static_object(&once_value_1);
8036   } else fra.me.REG[2] = once_value_1;
8037   fra.me.REG[2] = fra.me.REG[2];
8038   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
8039   fra.me.REG[2] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
8040   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
8041   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
8042   if (!once_value_2) {
8043     fra.me.REG[2] = BOX_NativeString(" no compute_raw_arguments");
8044     REGB0 = TAG_Int(25);
8045     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
8046     once_value_2 = fra.me.REG[2];
8047     register_static_object(&once_value_2);
8048   } else fra.me.REG[2] = once_value_2;
8049   fra.me.REG[2] = fra.me.REG[2];
8050   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
8051   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
8052   CALL_standard___file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
8053   /* syntax/typing.nit:1440 */
8054   fra.me.REG[1] = NIT_NULL;
8055   goto label3;
8056   label3: while(0);
8057   stack_frame_head = fra.me.prev;
8058   return fra.me.REG[1];
8059 }
8060 val_t syntax___typing___AAbsAbsSendExpr___process_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
8061   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
8062   val_t REGB0;
8063   val_t REGB1;
8064   val_t REGB2;
8065   val_t REGB3;
8066   val_t REGB4;
8067   val_t REGB5;
8068   val_t REGB6;
8069   val_t REGB7;
8070   val_t REGB8;
8071   val_t REGB9;
8072   val_t REGB10;
8073   val_t REGB11;
8074   val_t tmp;
8075     static val_t once_value_1; /* Once value */
8076     static val_t once_value_2; /* Once value */
8077     static val_t once_value_3; /* Once value */
8078   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8079   fra.me.file = LOCATE_syntax___typing;
8080   fra.me.line = 1443;
8081   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___process_signature;
8082   fra.me.has_broke = 0;
8083   fra.me.REG_size = 7;
8084   fra.me.nitni_local_ref_head = NULL;
8085   fra.me.REG[0] = NIT_NULL;
8086   fra.me.REG[1] = NIT_NULL;
8087   fra.me.REG[2] = NIT_NULL;
8088   fra.me.REG[3] = NIT_NULL;
8089   fra.me.REG[4] = NIT_NULL;
8090   fra.me.REG[5] = NIT_NULL;
8091   fra.me.REG[6] = NIT_NULL;
8092   fra.me.REG[0] = p0;
8093   fra.me.REG[1] = p1;
8094   fra.me.REG[2] = p2;
8095   fra.me.REG[3] = p3;
8096   fra.me.REG[4] = p4;
8097   /* syntax/typing.nit:1446 */
8098   REGB0 = CALL_metamodel___vararg___MMSignature___vararg_rank(fra.me.REG[2])(fra.me.REG[2]);
8099   /* syntax/typing.nit:1447 */
8100   REGB1 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[2])(fra.me.REG[2]);
8101   /* syntax/typing.nit:1449 */
8102   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8103   if (UNTAG_Bool(REGB2)) {
8104   } else {
8105     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8106     if (UNTAG_Bool(REGB3)) {
8107       REGB3 = TAG_Bool(false);
8108       REGB2 = REGB3;
8109     } else {
8110       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8111       REGB2 = REGB3;
8112     }
8113   }
8114   if (UNTAG_Bool(REGB2)) {
8115     REGB2 = TAG_Int(0);
8116   } else {
8117     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8118     if (UNTAG_Bool(REGB3)) {
8119       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1449);
8120     }
8121     /* ../lib/standard/collection/array.nit:24 */
8122     REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
8123     if (UNTAG_Bool(REGB3)) {
8124     } else {
8125       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8126     }
8127     REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
8128     /* syntax/typing.nit:1449 */
8129     REGB2 = REGB3;
8130   }
8131   REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8132   if (UNTAG_Bool(REGB3)) {
8133   } else {
8134     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8135   }
8136   /* ../lib/standard/kernel.nit:234 */
8137   REGB3 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8138   /* syntax/typing.nit:1450 */
8139   if (UNTAG_Bool(REGB3)) {
8140     REGB3 = TAG_Bool(true);
8141   } else {
8142     REGB4 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
8143     if (UNTAG_Bool(REGB4)) {
8144     } else {
8145       /* ../lib/standard/kernel.nit:227 */
8146       REGB5 = TAG_Bool((REGB1)==(REGB2));
8147       /* syntax/typing.nit:1450 */
8148       REGB4 = REGB5;
8149     }
8150     REGB4 = TAG_Bool(!UNTAG_Bool(REGB4));
8151     if (UNTAG_Bool(REGB4)) {
8152       REGB4 = TAG_Int(1);
8153       /* ../lib/standard/kernel.nit:236 */
8154       REGB4 = TAG_Int(-UNTAG_Int(REGB4));
8155       /* syntax/typing.nit:1450 */
8156       REGB5 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB4));
8157       if (UNTAG_Bool(REGB5)) {
8158       } else {
8159         /* ../lib/standard/kernel.nit:227 */
8160         REGB4 = TAG_Bool((REGB0)==(REGB4));
8161         /* syntax/typing.nit:1450 */
8162         REGB5 = REGB4;
8163       }
8164     } else {
8165       REGB4 = TAG_Bool(false);
8166       REGB5 = REGB4;
8167     }
8168     REGB3 = REGB5;
8169   }
8170   if (UNTAG_Bool(REGB3)) {
8171     /* syntax/typing.nit:1451 */
8172     REGB3 = TAG_Int(5);
8173     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB3);
8174     if (!once_value_1) {
8175       fra.me.REG[6] = BOX_NativeString("Error: arity mismatch; prototype is '");
8176       REGB3 = TAG_Int(37);
8177       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB3);
8178       once_value_1 = fra.me.REG[6];
8179       register_static_object(&once_value_1);
8180     } else fra.me.REG[6] = once_value_1;
8181     fra.me.REG[6] = fra.me.REG[6];
8182     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
8183     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8184     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8185     if (!once_value_2) {
8186       fra.me.REG[3] = BOX_NativeString("");
8187       REGB3 = TAG_Int(0);
8188       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB3);
8189       once_value_2 = fra.me.REG[3];
8190       register_static_object(&once_value_2);
8191     } else fra.me.REG[3] = once_value_2;
8192     fra.me.REG[3] = fra.me.REG[3];
8193     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8194     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
8195     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8196     if (!once_value_3) {
8197       fra.me.REG[3] = BOX_NativeString("'.");
8198       REGB3 = TAG_Int(2);
8199       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB3);
8200       once_value_3 = fra.me.REG[3];
8201       register_static_object(&once_value_3);
8202     } else fra.me.REG[3] = once_value_3;
8203     fra.me.REG[3] = fra.me.REG[3];
8204     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8205     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
8206     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
8207     /* syntax/typing.nit:1452 */
8208     REGB3 = TAG_Bool(false);
8209     goto label4;
8210   }
8211   /* syntax/typing.nit:1454 */
8212   REGB5 = TAG_Int(0);
8213   /* syntax/typing.nit:1455 */
8214   REGB4 = TAG_Int(0);
8215   /* ../lib/standard/kernel.nit:347 */
8216   REGB6 = REGB1;
8217   /* ../lib/standard/kernel.nit:352 */
8218   while(1) {
8219     REGB7 = TAG_Bool(VAL_ISA(REGB6, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
8220     if (UNTAG_Bool(REGB7)) {
8221     } else {
8222       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8223     }
8224     /* ../lib/standard/kernel.nit:232 */
8225     REGB7 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB6));
8226     /* ../lib/standard/kernel.nit:352 */
8227     if (UNTAG_Bool(REGB7)) {
8228       /* syntax/typing.nit:1455 */
8229       REGB7 = REGB4;
8230       /* syntax/typing.nit:1457 */
8231       fra.me.REG[5] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB7);
8232       /* syntax/typing.nit:1458 */
8233       REGB8 = TAG_Bool(IS_EQUAL_OO(REGB7,REGB0));
8234       if (UNTAG_Bool(REGB8)) {
8235       } else {
8236         /* ../lib/standard/kernel.nit:227 */
8237         REGB7 = TAG_Bool((REGB7)==(REGB0));
8238         /* syntax/typing.nit:1458 */
8239         REGB8 = REGB7;
8240       }
8241       if (UNTAG_Bool(REGB8)) {
8242         /* syntax/typing.nit:1459 */
8243         REGB8 = TAG_Int(0);
8244         /* ../lib/standard/kernel.nit:237 */
8245         REGB7 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB1));
8246         /* ../lib/standard/kernel.nit:341 */
8247         while(1) {
8248           REGB9 = TAG_Bool(VAL_ISA(REGB7, VTCOLOR_standard___kernel___Comparable___OTHER(REGB8), VTID_standard___kernel___Comparable___OTHER(REGB8))) /*cast OTHER*/;
8249           if (UNTAG_Bool(REGB9)) {
8250           } else {
8251             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8252           }
8253           /* ../lib/standard/kernel.nit:231 */
8254           REGB9 = TAG_Bool(UNTAG_Int(REGB8)<=UNTAG_Int(REGB7));
8255           /* ../lib/standard/kernel.nit:341 */
8256           if (UNTAG_Bool(REGB9)) {
8257             /* syntax/typing.nit:1460 */
8258             REGB9 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8259             if (UNTAG_Bool(REGB9)) {
8260               nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1460);
8261             }
8262             /* ../lib/standard/collection/array.nit:278 */
8263             fra.me.REG[0] = fra.me.REG[4];
8264             REGB9 = REGB5;
8265             /* ../lib/standard/collection/array.nit:280 */
8266             REGB10 = TAG_Int(0);
8267             REGB11 = TAG_Bool(VAL_ISA(REGB10, VTCOLOR_standard___kernel___Comparable___OTHER(REGB9), VTID_standard___kernel___Comparable___OTHER(REGB9))) /*cast OTHER*/;
8268             if (UNTAG_Bool(REGB11)) {
8269             } else {
8270               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8271             }
8272             /* ../lib/standard/kernel.nit:233 */
8273             REGB10 = TAG_Bool(UNTAG_Int(REGB9)>=UNTAG_Int(REGB10));
8274             /* ../lib/standard/collection/array.nit:280 */
8275             if (UNTAG_Bool(REGB10)) {
8276               REGB10 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
8277               if (UNTAG_Bool(REGB10)) {
8278               } else {
8279                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
8280               }
8281               REGB10 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
8282               REGB11 = TAG_Bool(VAL_ISA(REGB10, VTCOLOR_standard___kernel___Comparable___OTHER(REGB9), VTID_standard___kernel___Comparable___OTHER(REGB9))) /*cast OTHER*/;
8283               if (UNTAG_Bool(REGB11)) {
8284               } else {
8285                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8286               }
8287               /* ../lib/standard/kernel.nit:232 */
8288               REGB10 = TAG_Bool(UNTAG_Int(REGB9)<UNTAG_Int(REGB10));
8289             } else {
8290               /* ../lib/standard/collection/array.nit:280 */
8291               REGB11 = TAG_Bool(false);
8292               REGB10 = REGB11;
8293             }
8294             if (UNTAG_Bool(REGB10)) {
8295             } else {
8296               nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 280);
8297             }
8298             /* ../lib/standard/collection/array.nit:281 */
8299             fra.me.REG[0] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
8300             REGB10 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
8301             if (UNTAG_Bool(REGB10)) {
8302               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
8303             }
8304             /* ../lib/standard/collection/array.nit:718 */
8305             fra.me.REG[0] = ((Nit_NativeArray)fra.me.REG[0])->val[UNTAG_Int(REGB9)];
8306             /* ../lib/standard/collection/array.nit:281 */
8307             goto label5;
8308             label5: while(0);
8309             /* syntax/typing.nit:1461 */
8310             CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
8311             /* syntax/typing.nit:1462 */
8312             REGB9 = TAG_Int(1);
8313             /* ../lib/standard/kernel.nit:235 */
8314             REGB9 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB9));
8315             /* syntax/typing.nit:1462 */
8316             REGB5 = REGB9;
8317             /* ../lib/standard/kernel.nit:343 */
8318             REGB9 = TAG_Int(1);
8319             /* ../lib/standard/kernel.nit:235 */
8320             REGB9 = TAG_Int(UNTAG_Int(REGB8)+UNTAG_Int(REGB9));
8321             /* ../lib/standard/kernel.nit:343 */
8322             REGB8 = REGB9;
8323           } else {
8324             /* ../lib/standard/kernel.nit:341 */
8325             goto label6;
8326           }
8327         }
8328         label6: while(0);
8329       } else {
8330         /* syntax/typing.nit:1465 */
8331         REGB8 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8332         if (UNTAG_Bool(REGB8)) {
8333           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1465);
8334         }
8335         /* ../lib/standard/collection/array.nit:278 */
8336         fra.me.REG[3] = fra.me.REG[4];
8337         REGB8 = REGB5;
8338         /* ../lib/standard/collection/array.nit:280 */
8339         REGB7 = TAG_Int(0);
8340         REGB9 = TAG_Bool(VAL_ISA(REGB7, VTCOLOR_standard___kernel___Comparable___OTHER(REGB8), VTID_standard___kernel___Comparable___OTHER(REGB8))) /*cast OTHER*/;
8341         if (UNTAG_Bool(REGB9)) {
8342         } else {
8343           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8344         }
8345         /* ../lib/standard/kernel.nit:233 */
8346         REGB7 = TAG_Bool(UNTAG_Int(REGB8)>=UNTAG_Int(REGB7));
8347         /* ../lib/standard/collection/array.nit:280 */
8348         if (UNTAG_Bool(REGB7)) {
8349           REGB7 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
8350           if (UNTAG_Bool(REGB7)) {
8351           } else {
8352             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
8353           }
8354           REGB7 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
8355           REGB9 = TAG_Bool(VAL_ISA(REGB7, VTCOLOR_standard___kernel___Comparable___OTHER(REGB8), VTID_standard___kernel___Comparable___OTHER(REGB8))) /*cast OTHER*/;
8356           if (UNTAG_Bool(REGB9)) {
8357           } else {
8358             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8359           }
8360           /* ../lib/standard/kernel.nit:232 */
8361           REGB7 = TAG_Bool(UNTAG_Int(REGB8)<UNTAG_Int(REGB7));
8362         } else {
8363           /* ../lib/standard/collection/array.nit:280 */
8364           REGB9 = TAG_Bool(false);
8365           REGB7 = REGB9;
8366         }
8367         if (UNTAG_Bool(REGB7)) {
8368         } else {
8369           nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 280);
8370         }
8371         /* ../lib/standard/collection/array.nit:281 */
8372         fra.me.REG[3] = ATTR_standard___collection___array___Array____items(fra.me.REG[3]);
8373         REGB7 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8374         if (UNTAG_Bool(REGB7)) {
8375           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
8376         }
8377         /* ../lib/standard/collection/array.nit:718 */
8378         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB8)];
8379         /* ../lib/standard/collection/array.nit:281 */
8380         goto label7;
8381         label7: while(0);
8382         /* syntax/typing.nit:1465 */
8383         fra.me.REG[0] = fra.me.REG[3];
8384         /* syntax/typing.nit:1466 */
8385         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
8386         /* syntax/typing.nit:1467 */
8387         REGB8 = TAG_Int(1);
8388         /* ../lib/standard/kernel.nit:235 */
8389         REGB8 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB8));
8390         /* syntax/typing.nit:1467 */
8391         REGB5 = REGB8;
8392       }
8393       /* ../lib/standard/kernel.nit:354 */
8394       REGB8 = TAG_Int(1);
8395       /* ../lib/standard/kernel.nit:235 */
8396       REGB8 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB8));
8397       /* ../lib/standard/kernel.nit:354 */
8398       REGB4 = REGB8;
8399     } else {
8400       /* ../lib/standard/kernel.nit:352 */
8401       goto label8;
8402     }
8403   }
8404   label8: while(0);
8405   /* syntax/typing.nit:1470 */
8406   REGB4 = TAG_Bool(true);
8407   REGB3 = REGB4;
8408   goto label4;
8409   label4: while(0);
8410   stack_frame_head = fra.me.prev;
8411   return REGB3;
8412 }
8413 val_t syntax___typing___AAbsAbsSendExpr___process_closures(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
8414   struct {struct stack_frame_t me; val_t MORE_REG[16];} fra;
8415   val_t REGB0;
8416   val_t REGB1;
8417   val_t REGB2;
8418   val_t REGB3;
8419   val_t REGB4;
8420   val_t REGB5;
8421   val_t tmp;
8422       static val_t once_value_2; /* Once value */
8423       static val_t once_value_3; /* Once value */
8424       static val_t once_value_4; /* Once value */
8425         static val_t once_value_5; /* Once value */
8426         static val_t once_value_6; /* Once value */
8427         static val_t once_value_7; /* Once value */
8428         static val_t once_value_8; /* Once value */
8429                 static val_t once_value_11; /* Once value */
8430                 static val_t once_value_12; /* Once value */
8431                 static val_t once_value_13; /* Once value */
8432                 static val_t once_value_14; /* Once value */
8433                 static val_t once_value_15; /* Once value */
8434                 static val_t once_value_16; /* Once value */
8435                 static val_t once_value_18; /* Once value */
8436                 static val_t once_value_19; /* Once value */
8437                 static val_t once_value_20; /* Once value */
8438                 static val_t once_value_21; /* Once value */
8439                 static val_t once_value_22; /* Once value */
8440       static val_t once_value_24; /* Once value */
8441       static val_t once_value_25; /* Once value */
8442   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8443   fra.me.file = LOCATE_syntax___typing;
8444   fra.me.line = 1473;
8445   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___process_closures;
8446   fra.me.has_broke = 0;
8447   fra.me.REG_size = 17;
8448   fra.me.nitni_local_ref_head = NULL;
8449   fra.me.REG[0] = NIT_NULL;
8450   fra.me.REG[1] = NIT_NULL;
8451   fra.me.REG[2] = NIT_NULL;
8452   fra.me.REG[3] = NIT_NULL;
8453   fra.me.REG[4] = NIT_NULL;
8454   fra.me.REG[5] = NIT_NULL;
8455   fra.me.REG[6] = NIT_NULL;
8456   fra.me.REG[7] = NIT_NULL;
8457   fra.me.REG[8] = NIT_NULL;
8458   fra.me.REG[9] = NIT_NULL;
8459   fra.me.REG[10] = NIT_NULL;
8460   fra.me.REG[11] = NIT_NULL;
8461   fra.me.REG[12] = NIT_NULL;
8462   fra.me.REG[13] = NIT_NULL;
8463   fra.me.REG[14] = NIT_NULL;
8464   fra.me.REG[15] = NIT_NULL;
8465   fra.me.REG[16] = NIT_NULL;
8466   fra.me.REG[0] = p0;
8467   fra.me.REG[1] = p1;
8468   fra.me.REG[2] = p2;
8469   fra.me.REG[3] = p3;
8470   fra.me.REG[4] = p4;
8471   /* syntax/typing.nit:1476 */
8472   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
8473   /* syntax/typing.nit:1477 */
8474   fra.me.REG[6] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[2])(fra.me.REG[2]);
8475   /* syntax/typing.nit:1478 */
8476   REGB0 = TAG_Int(0);
8477   /* ../lib/standard/collection/array.nit:266 */
8478   fra.me.REG[7] = fra.me.REG[6];
8479   /* ../lib/standard/collection/array.nit:269 */
8480   REGB1 = TAG_Int(0);
8481   /* ../lib/standard/collection/array.nit:270 */
8482   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8483   if (UNTAG_Bool(REGB2)) {
8484   } else {
8485     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
8486   }
8487   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8488   /* ../lib/standard/collection/array.nit:271 */
8489   fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
8490   /* ../lib/standard/collection/array.nit:272 */
8491   while(1) {
8492     /* ../lib/standard/collection/array.nit:24 */
8493     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8494     if (UNTAG_Bool(REGB2)) {
8495     } else {
8496       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8497     }
8498     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8499     REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8500     if (UNTAG_Bool(REGB3)) {
8501     } else {
8502       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8503     }
8504     /* ../lib/standard/kernel.nit:232 */
8505     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
8506     /* ../lib/standard/collection/array.nit:272 */
8507     if (UNTAG_Bool(REGB2)) {
8508       /* ../lib/standard/collection/array.nit:273 */
8509       REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8510       if (UNTAG_Bool(REGB2)) {
8511         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
8512       }
8513       /* ../lib/standard/collection/array.nit:718 */
8514       fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB1)];
8515       /* syntax/typing.nit:1480 */
8516       REGB2 = CALL_metamodel___static_type___MMClosure___is_optional(fra.me.REG[9])(fra.me.REG[9]);
8517       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8518       if (UNTAG_Bool(REGB2)) {
8519         REGB2 = TAG_Int(1);
8520         /* ../lib/standard/kernel.nit:235 */
8521         REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
8522         /* syntax/typing.nit:1480 */
8523         REGB0 = REGB2;
8524       }
8525       /* ../lib/standard/collection/array.nit:274 */
8526       REGB2 = TAG_Int(1);
8527       /* ../lib/standard/kernel.nit:235 */
8528       REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
8529       /* ../lib/standard/collection/array.nit:274 */
8530       REGB1 = REGB2;
8531     } else {
8532       /* ../lib/standard/collection/array.nit:272 */
8533       goto label1;
8534     }
8535   }
8536   label1: while(0);
8537   /* syntax/typing.nit:1482 */
8538   REGB1 = TAG_Int(0);
8539   /* syntax/typing.nit:1483 */
8540   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8541   if (UNTAG_Bool(REGB2)) {
8542   } else {
8543     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8544     if (UNTAG_Bool(REGB3)) {
8545       REGB3 = TAG_Bool(false);
8546       REGB2 = REGB3;
8547     } else {
8548       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8549       REGB2 = REGB3;
8550     }
8551   }
8552   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8553   if (UNTAG_Bool(REGB2)) {
8554     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8555     if (UNTAG_Bool(REGB2)) {
8556       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1483);
8557     }
8558     /* ../lib/standard/collection/array.nit:24 */
8559     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
8560     if (UNTAG_Bool(REGB2)) {
8561     } else {
8562       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8563     }
8564     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
8565     /* syntax/typing.nit:1483 */
8566     REGB1 = REGB2;
8567   }
8568   /* ../lib/standard/collection/array.nit:24 */
8569   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8570   if (UNTAG_Bool(REGB2)) {
8571   } else {
8572     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8573   }
8574   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8575   /* syntax/typing.nit:1484 */
8576   REGB3 = TAG_Int(0);
8577   REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
8578   if (UNTAG_Bool(REGB4)) {
8579   } else {
8580     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8581   }
8582   /* ../lib/standard/kernel.nit:234 */
8583   REGB3 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB3));
8584   /* syntax/typing.nit:1484 */
8585   if (UNTAG_Bool(REGB3)) {
8586     /* syntax/typing.nit:1485 */
8587     REGB3 = TAG_Int(0);
8588     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB3));
8589     if (UNTAG_Bool(REGB2)) {
8590     } else {
8591       /* ../lib/standard/kernel.nit:227 */
8592       REGB3 = TAG_Bool((REGB1)==(REGB3));
8593       /* syntax/typing.nit:1485 */
8594       REGB2 = REGB3;
8595     }
8596     if (UNTAG_Bool(REGB2)) {
8597       REGB2 = TAG_Int(0);
8598       REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
8599       if (UNTAG_Bool(REGB3)) {
8600       } else {
8601         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8602       }
8603       /* ../lib/standard/kernel.nit:234 */
8604       REGB2 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB2));
8605     } else {
8606       /* syntax/typing.nit:1485 */
8607       REGB3 = TAG_Bool(false);
8608       REGB2 = REGB3;
8609     }
8610     if (UNTAG_Bool(REGB2)) {
8611       /* syntax/typing.nit:1486 */
8612       REGB2 = TAG_Int(5);
8613       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
8614       if (!once_value_2) {
8615         fra.me.REG[7] = BOX_NativeString("Error: ");
8616         REGB2 = TAG_Int(7);
8617         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8618         once_value_2 = fra.me.REG[7];
8619         register_static_object(&once_value_2);
8620       } else fra.me.REG[7] = once_value_2;
8621       fra.me.REG[7] = fra.me.REG[7];
8622       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8623       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8624       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8625       if (!once_value_3) {
8626         fra.me.REG[7] = BOX_NativeString(" requires ");
8627         REGB2 = TAG_Int(10);
8628         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8629         once_value_3 = fra.me.REG[7];
8630         register_static_object(&once_value_3);
8631       } else fra.me.REG[7] = once_value_3;
8632       fra.me.REG[7] = fra.me.REG[7];
8633       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8634       /* ../lib/standard/collection/array.nit:24 */
8635       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8636       if (UNTAG_Bool(REGB2)) {
8637       } else {
8638         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8639       }
8640       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8641       /* syntax/typing.nit:1486 */
8642       fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
8643       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8644       if (!once_value_4) {
8645         fra.me.REG[7] = BOX_NativeString(" blocks.");
8646         REGB2 = TAG_Int(8);
8647         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8648         once_value_4 = fra.me.REG[7];
8649         register_static_object(&once_value_4);
8650       } else fra.me.REG[7] = once_value_4;
8651       fra.me.REG[7] = fra.me.REG[7];
8652       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8653       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8654       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8655     } else {
8656       /* ../lib/standard/collection/array.nit:24 */
8657       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8658       if (UNTAG_Bool(REGB2)) {
8659       } else {
8660         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8661       }
8662       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8663       REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8664       if (UNTAG_Bool(REGB3)) {
8665       } else {
8666         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8667       }
8668       /* ../lib/standard/kernel.nit:234 */
8669       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8670       /* syntax/typing.nit:1487 */
8671       if (UNTAG_Bool(REGB2)) {
8672         REGB2 = TAG_Bool(true);
8673       } else {
8674         REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8675         if (UNTAG_Bool(REGB3)) {
8676         } else {
8677           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8678         }
8679         /* ../lib/standard/kernel.nit:232 */
8680         REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
8681         /* syntax/typing.nit:1487 */
8682         REGB2 = REGB0;
8683       }
8684       if (UNTAG_Bool(REGB2)) {
8685         /* syntax/typing.nit:1488 */
8686         REGB2 = TAG_Int(7);
8687         fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
8688         if (!once_value_5) {
8689           fra.me.REG[7] = BOX_NativeString("Error: ");
8690           REGB2 = TAG_Int(7);
8691           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8692           once_value_5 = fra.me.REG[7];
8693           register_static_object(&once_value_5);
8694         } else fra.me.REG[7] = once_value_5;
8695         fra.me.REG[7] = fra.me.REG[7];
8696         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8697         fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8698         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8699         if (!once_value_6) {
8700           fra.me.REG[7] = BOX_NativeString(" requires ");
8701           REGB2 = TAG_Int(10);
8702           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8703           once_value_6 = fra.me.REG[7];
8704           register_static_object(&once_value_6);
8705         } else fra.me.REG[7] = once_value_6;
8706         fra.me.REG[7] = fra.me.REG[7];
8707         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8708         /* ../lib/standard/collection/array.nit:24 */
8709         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8710         if (UNTAG_Bool(REGB2)) {
8711         } else {
8712           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8713         }
8714         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8715         /* syntax/typing.nit:1488 */
8716         fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
8717         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8718         if (!once_value_7) {
8719           fra.me.REG[7] = BOX_NativeString(" blocks, ");
8720           REGB2 = TAG_Int(9);
8721           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8722           once_value_7 = fra.me.REG[7];
8723           register_static_object(&once_value_7);
8724         } else fra.me.REG[7] = once_value_7;
8725         fra.me.REG[7] = fra.me.REG[7];
8726         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8727         REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8728         if (UNTAG_Bool(REGB2)) {
8729           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1488);
8730         }
8731         /* ../lib/standard/collection/array.nit:24 */
8732         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
8733         if (UNTAG_Bool(REGB2)) {
8734         } else {
8735           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8736         }
8737         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
8738         /* syntax/typing.nit:1488 */
8739         fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
8740         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8741         if (!once_value_8) {
8742           fra.me.REG[7] = BOX_NativeString(" found.");
8743           REGB2 = TAG_Int(7);
8744           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8745           once_value_8 = fra.me.REG[7];
8746           register_static_object(&once_value_8);
8747         } else fra.me.REG[7] = once_value_8;
8748         fra.me.REG[7] = fra.me.REG[7];
8749         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8750         fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8751         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8752       } else {
8753         /* syntax/typing.nit:1491 */
8754         fra.me.REG[8] = NIT_NULL;
8755         /* syntax/typing.nit:1492 */
8756         REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8757         if (UNTAG_Bool(REGB2)) {
8758         } else {
8759           REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8760           if (UNTAG_Bool(REGB0)) {
8761             REGB0 = TAG_Bool(false);
8762             REGB2 = REGB0;
8763           } else {
8764             REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
8765             REGB2 = REGB0;
8766           }
8767         }
8768         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8769         if (UNTAG_Bool(REGB2)) {
8770           fra.me.REG[7] = NEW_Array_standard___collection___array___Array___init();
8771           fra.me.REG[8] = fra.me.REG[7];
8772         }
8773         /* syntax/typing.nit:1495 */
8774         REGB2 = TAG_Int(0);
8775         REGB0 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8776         if (UNTAG_Bool(REGB0)) {
8777         } else {
8778           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8779         }
8780         /* ../lib/standard/kernel.nit:234 */
8781         REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8782         /* syntax/typing.nit:1495 */
8783         if (UNTAG_Bool(REGB2)) {
8784           REGB2 = TAG_Int(1);
8785           /* ../lib/standard/kernel.nit:237 */
8786           REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
8787           /* syntax/typing.nit:1495 */
8788           REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8789           if (UNTAG_Bool(REGB0)) {
8790             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1495);
8791           }
8792           /* ../lib/standard/collection/array.nit:278 */
8793           fra.me.REG[7] = fra.me.REG[4];
8794           /* ../lib/standard/collection/array.nit:280 */
8795           REGB0 = TAG_Int(0);
8796           REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
8797           if (UNTAG_Bool(REGB3)) {
8798           } else {
8799             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8800           }
8801           /* ../lib/standard/kernel.nit:233 */
8802           REGB0 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB0));
8803           /* ../lib/standard/collection/array.nit:280 */
8804           if (UNTAG_Bool(REGB0)) {
8805             REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8806             if (UNTAG_Bool(REGB0)) {
8807             } else {
8808               nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
8809             }
8810             REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8811             REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
8812             if (UNTAG_Bool(REGB3)) {
8813             } else {
8814               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8815             }
8816             /* ../lib/standard/kernel.nit:232 */
8817             REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
8818           } else {
8819             /* ../lib/standard/collection/array.nit:280 */
8820             REGB3 = TAG_Bool(false);
8821             REGB0 = REGB3;
8822           }
8823           if (UNTAG_Bool(REGB0)) {
8824           } else {
8825             nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 280);
8826           }
8827           /* ../lib/standard/collection/array.nit:281 */
8828           fra.me.REG[7] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
8829           REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8830           if (UNTAG_Bool(REGB0)) {
8831             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
8832           }
8833           /* ../lib/standard/collection/array.nit:718 */
8834           fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB2)];
8835           /* ../lib/standard/collection/array.nit:281 */
8836           goto label9;
8837           label9: while(0);
8838           /* syntax/typing.nit:1495 */
8839           REGB2 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8840           if (UNTAG_Bool(REGB2)) {
8841             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1495);
8842           }
8843           fra.me.REG[7] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[7])(fra.me.REG[7]);
8844         } else {
8845           fra.me.REG[7] = NIT_NULL;
8846         }
8847         /* syntax/typing.nit:1498 */
8848         REGB2 = TAG_Int(0);
8849         /* ../lib/standard/kernel.nit:347 */
8850         REGB0 = REGB1;
8851         /* ../lib/standard/kernel.nit:352 */
8852         while(1) {
8853           REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
8854           if (UNTAG_Bool(REGB3)) {
8855           } else {
8856             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8857           }
8858           /* ../lib/standard/kernel.nit:232 */
8859           REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
8860           /* ../lib/standard/kernel.nit:352 */
8861           if (UNTAG_Bool(REGB3)) {
8862             /* syntax/typing.nit:1498 */
8863             REGB3 = REGB2;
8864             /* syntax/typing.nit:1499 */
8865             REGB4 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8866             if (UNTAG_Bool(REGB4)) {
8867               nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1499);
8868             }
8869             /* ../lib/standard/collection/array.nit:278 */
8870             fra.me.REG[9] = fra.me.REG[4];
8871             /* ../lib/standard/collection/array.nit:280 */
8872             REGB4 = TAG_Int(0);
8873             REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
8874             if (UNTAG_Bool(REGB5)) {
8875             } else {
8876               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8877             }
8878             /* ../lib/standard/kernel.nit:233 */
8879             REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
8880             /* ../lib/standard/collection/array.nit:280 */
8881             if (UNTAG_Bool(REGB4)) {
8882               REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[9])!=NIT_NULL);
8883               if (UNTAG_Bool(REGB4)) {
8884               } else {
8885                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
8886               }
8887               REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[9]);
8888               REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
8889               if (UNTAG_Bool(REGB5)) {
8890               } else {
8891                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8892               }
8893               /* ../lib/standard/kernel.nit:232 */
8894               REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
8895             } else {
8896               /* ../lib/standard/collection/array.nit:280 */
8897               REGB5 = TAG_Bool(false);
8898               REGB4 = REGB5;
8899             }
8900             if (UNTAG_Bool(REGB4)) {
8901             } else {
8902               nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 280);
8903             }
8904             /* ../lib/standard/collection/array.nit:281 */
8905             fra.me.REG[9] = ATTR_standard___collection___array___Array____items(fra.me.REG[9]);
8906             REGB4 = TAG_Bool(fra.me.REG[9]==NIT_NULL);
8907             if (UNTAG_Bool(REGB4)) {
8908               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
8909             }
8910             /* ../lib/standard/collection/array.nit:718 */
8911             fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[9])->val[UNTAG_Int(REGB3)];
8912             /* ../lib/standard/collection/array.nit:281 */
8913             goto label10;
8914             label10: while(0);
8915             /* syntax/typing.nit:1500 */
8916             fra.me.REG[10] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8917             fra.me.REG[10] = CALL_syntax___typing___AClosureId___to_symbol(fra.me.REG[10])(fra.me.REG[10]);
8918             /* syntax/typing.nit:1501 */
8919             fra.me.REG[11] = CALL_metamodel___static_type___MMSignature___closure_named(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[10]);
8920             /* syntax/typing.nit:1502 */
8921             REGB3 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
8922             if (UNTAG_Bool(REGB3)) {
8923             } else {
8924               REGB4 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
8925               if (UNTAG_Bool(REGB4)) {
8926                 REGB4 = TAG_Bool(false);
8927                 REGB3 = REGB4;
8928               } else {
8929                 REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[11])(fra.me.REG[11], NIT_NULL);
8930                 REGB3 = REGB4;
8931               }
8932             }
8933             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
8934             if (UNTAG_Bool(REGB3)) {
8935               /* syntax/typing.nit:1503 */
8936               fra.me.REG[11] = NEW_EscapableClosure_syntax___scope___EscapableClosure___init(fra.me.REG[9], fra.me.REG[11], fra.me.REG[8]);
8937               /* syntax/typing.nit:1504 */
8938               fra.me.REG[12] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
8939               CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[11], fra.me.REG[7]);
8940               /* syntax/typing.nit:1505 */
8941               CALL_syntax___typing___AClosureDef___accept_typing2(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[1], fra.me.REG[11]);
8942               /* syntax/typing.nit:1506 */
8943               fra.me.REG[11] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
8944               CALL_syntax___scope___ScopeContext___pop(fra.me.REG[11])(fra.me.REG[11]);
8945             } else {
8946               /* ../lib/standard/collection/array.nit:24 */
8947               REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8948               if (UNTAG_Bool(REGB3)) {
8949               } else {
8950                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8951               }
8952               REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8953               /* syntax/typing.nit:1507 */
8954               REGB4 = TAG_Int(1);
8955               REGB5 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB4));
8956               if (UNTAG_Bool(REGB5)) {
8957               } else {
8958                 /* ../lib/standard/kernel.nit:227 */
8959                 REGB4 = TAG_Bool((REGB3)==(REGB4));
8960                 /* syntax/typing.nit:1507 */
8961                 REGB5 = REGB4;
8962               }
8963               if (UNTAG_Bool(REGB5)) {
8964                 /* syntax/typing.nit:1508 */
8965                 fra.me.REG[11] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8966                 REGB5 = TAG_Int(7);
8967                 fra.me.REG[12] = NEW_Array_standard___collection___array___Array___with_capacity(REGB5);
8968                 if (!once_value_11) {
8969                 fra.me.REG[13] = BOX_NativeString("Error: no closure named '!");
8970                 REGB5 = TAG_Int(26);
8971                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8972                 once_value_11 = fra.me.REG[13];
8973                 register_static_object(&once_value_11);
8974                 } else fra.me.REG[13] = once_value_11;
8975                 fra.me.REG[13] = fra.me.REG[13];
8976                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8977                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
8978                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8979                 if (!once_value_12) {
8980                 fra.me.REG[13] = BOX_NativeString("' in ");
8981                 REGB5 = TAG_Int(5);
8982                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8983                 once_value_12 = fra.me.REG[13];
8984                 register_static_object(&once_value_12);
8985                 } else fra.me.REG[13] = once_value_12;
8986                 fra.me.REG[13] = fra.me.REG[13];
8987                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8988                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8989                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8990                 if (!once_value_13) {
8991                 fra.me.REG[13] = BOX_NativeString("; only closure is !");
8992                 REGB5 = TAG_Int(19);
8993                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8994                 once_value_13 = fra.me.REG[13];
8995                 register_static_object(&once_value_13);
8996                 } else fra.me.REG[13] = once_value_13;
8997                 fra.me.REG[13] = fra.me.REG[13];
8998                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8999                 fra.me.REG[13] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[6])(fra.me.REG[6]);
9000                 REGB5 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
9001                 if (UNTAG_Bool(REGB5)) {
9002                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1508);
9003                 }
9004                 fra.me.REG[13] = CALL_metamodel___static_type___MMClosure___name(fra.me.REG[13])(fra.me.REG[13]);
9005                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
9006                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
9007                 if (!once_value_14) {
9008                 fra.me.REG[13] = BOX_NativeString(".");
9009                 REGB5 = TAG_Int(1);
9010                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
9011                 once_value_14 = fra.me.REG[13];
9012                 register_static_object(&once_value_14);
9013                 } else fra.me.REG[13] = once_value_14;
9014                 fra.me.REG[13] = fra.me.REG[13];
9015                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
9016                 fra.me.REG[12] = CALL_standard___string___Object___to_s(fra.me.REG[12])(fra.me.REG[12]);
9017                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[11], fra.me.REG[12]);
9018               } else {
9019                 /* syntax/typing.nit:1510 */
9020                 fra.me.REG[12] = NEW_Array_standard___collection___array___Array___init();
9021                 /* ../lib/standard/collection/array.nit:266 */
9022                 fra.me.REG[11] = fra.me.REG[6];
9023                 /* ../lib/standard/collection/array.nit:269 */
9024                 REGB5 = TAG_Int(0);
9025                 /* ../lib/standard/collection/array.nit:270 */
9026                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
9027                 if (UNTAG_Bool(REGB4)) {
9028                 } else {
9029                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
9030                 }
9031                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11]);
9032                 /* ../lib/standard/collection/array.nit:271 */
9033                 fra.me.REG[13] = ATTR_standard___collection___array___Array____items(fra.me.REG[11]);
9034                 /* ../lib/standard/collection/array.nit:272 */
9035                 while(1) {
9036                 /* ../lib/standard/collection/array.nit:24 */
9037                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
9038                 if (UNTAG_Bool(REGB4)) {
9039                 } else {
9040                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
9041                 }
9042                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11]);
9043                 REGB3 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB5), VTID_standard___kernel___Comparable___OTHER(REGB5))) /*cast OTHER*/;
9044                 if (UNTAG_Bool(REGB3)) {
9045                 } else {
9046                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
9047                 }
9048                 /* ../lib/standard/kernel.nit:232 */
9049                 REGB4 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB4));
9050                 /* ../lib/standard/collection/array.nit:272 */
9051                 if (UNTAG_Bool(REGB4)) {
9052                 /* ../lib/standard/collection/array.nit:273 */
9053                 REGB4 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
9054                 if (UNTAG_Bool(REGB4)) {
9055                 nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
9056                 }
9057                 /* ../lib/standard/collection/array.nit:718 */
9058                 fra.me.REG[14] = ((Nit_NativeArray)fra.me.REG[13])->val[UNTAG_Int(REGB5)];
9059                 /* syntax/typing.nit:1512 */
9060                 REGB4 = TAG_Int(3);
9061                 fra.me.REG[15] = NEW_Array_standard___collection___array___Array___with_capacity(REGB4);
9062                 if (!once_value_15) {
9063                 fra.me.REG[16] = BOX_NativeString("!");
9064                 REGB4 = TAG_Int(1);
9065                 fra.me.REG[16] = NEW_String_standard___string___String___with_native(fra.me.REG[16], REGB4);
9066                 once_value_15 = fra.me.REG[16];
9067                 register_static_object(&once_value_15);
9068                 } else fra.me.REG[16] = once_value_15;
9069                 fra.me.REG[16] = fra.me.REG[16];
9070                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[16]);
9071                 fra.me.REG[14] = CALL_metamodel___static_type___MMClosure___name(fra.me.REG[14])(fra.me.REG[14]);
9072                 fra.me.REG[14] = CALL_standard___string___Object___to_s(fra.me.REG[14])(fra.me.REG[14]);
9073                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
9074                 if (!once_value_16) {
9075                 fra.me.REG[14] = BOX_NativeString("");
9076                 REGB4 = TAG_Int(0);
9077                 fra.me.REG[14] = NEW_String_standard___string___String___with_native(fra.me.REG[14], REGB4);
9078                 once_value_16 = fra.me.REG[14];
9079                 register_static_object(&once_value_16);
9080                 } else fra.me.REG[14] = once_value_16;
9081                 fra.me.REG[14] = fra.me.REG[14];
9082                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
9083                 fra.me.REG[15] = CALL_standard___string___Object___to_s(fra.me.REG[15])(fra.me.REG[15]);
9084                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[15]);
9085                 /* ../lib/standard/collection/array.nit:274 */
9086                 REGB4 = TAG_Int(1);
9087                 /* ../lib/standard/kernel.nit:235 */
9088                 REGB4 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB4));
9089                 /* ../lib/standard/collection/array.nit:274 */
9090                 REGB5 = REGB4;
9091                 } else {
9092                 /* ../lib/standard/collection/array.nit:272 */
9093                 goto label17;
9094                 }
9095                 }
9096                 label17: while(0);
9097                 /* syntax/typing.nit:1514 */
9098                 fra.me.REG[9] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
9099                 REGB5 = TAG_Int(7);
9100                 fra.me.REG[13] = NEW_Array_standard___collection___array___Array___with_capacity(REGB5);
9101                 if (!once_value_18) {
9102                 fra.me.REG[11] = BOX_NativeString("Error: no closure named '!");
9103                 REGB5 = TAG_Int(26);
9104                 fra.me.REG[11] = NEW_String_standard___string___String___with_native(fra.me.REG[11], REGB5);
9105                 once_value_18 = fra.me.REG[11];
9106                 register_static_object(&once_value_18);
9107                 } else fra.me.REG[11] = once_value_18;
9108                 fra.me.REG[11] = fra.me.REG[11];
9109                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[11]);
9110                 fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
9111                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
9112                 if (!once_value_19) {
9113                 fra.me.REG[10] = BOX_NativeString("' in ");
9114                 REGB5 = TAG_Int(5);
9115                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
9116                 once_value_19 = fra.me.REG[10];
9117                 register_static_object(&once_value_19);
9118                 } else fra.me.REG[10] = once_value_19;
9119                 fra.me.REG[10] = fra.me.REG[10];
9120                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
9121                 fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9122                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
9123                 if (!once_value_20) {
9124                 fra.me.REG[10] = BOX_NativeString("; only closures are ");
9125                 REGB5 = TAG_Int(20);
9126                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
9127                 once_value_20 = fra.me.REG[10];
9128                 register_static_object(&once_value_20);
9129                 } else fra.me.REG[10] = once_value_20;
9130                 fra.me.REG[10] = fra.me.REG[10];
9131                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
9132                 if (!once_value_21) {
9133                 fra.me.REG[10] = BOX_NativeString(",");
9134                 REGB5 = TAG_Int(1);
9135                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
9136                 once_value_21 = fra.me.REG[10];
9137                 register_static_object(&once_value_21);
9138                 } else fra.me.REG[10] = once_value_21;
9139                 fra.me.REG[10] = fra.me.REG[10];
9140                 fra.me.REG[10] = CALL_standard___string___Collection___join(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[10]);
9141                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
9142                 if (!once_value_22) {
9143                 fra.me.REG[10] = BOX_NativeString(".");
9144                 REGB5 = TAG_Int(1);
9145                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
9146                 once_value_22 = fra.me.REG[10];
9147                 register_static_object(&once_value_22);
9148                 } else fra.me.REG[10] = once_value_22;
9149                 fra.me.REG[10] = fra.me.REG[10];
9150                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
9151                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
9152                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[9], fra.me.REG[13]);
9153               }
9154             }
9155             /* ../lib/standard/kernel.nit:354 */
9156             REGB5 = TAG_Int(1);
9157             /* ../lib/standard/kernel.nit:235 */
9158             REGB5 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB5));
9159             /* ../lib/standard/kernel.nit:354 */
9160             REGB2 = REGB5;
9161           } else {
9162             /* ../lib/standard/kernel.nit:352 */
9163             goto label23;
9164           }
9165         }
9166         label23: while(0);
9167         /* syntax/typing.nit:1519 */
9168         REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
9169         if (UNTAG_Bool(REGB2)) {
9170         } else {
9171           REGB0 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
9172           if (UNTAG_Bool(REGB0)) {
9173             REGB0 = TAG_Bool(false);
9174             REGB2 = REGB0;
9175           } else {
9176             REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
9177             REGB2 = REGB0;
9178           }
9179         }
9180         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
9181         if (UNTAG_Bool(REGB2)) {
9182           /* syntax/typing.nit:1520 */
9183           fra.me.REG[8] = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_multiexpr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5], fra.me.REG[8]);
9184           fra.me.REG[5] = fra.me.REG[8];
9185         }
9186       }
9187     }
9188   } else {
9189     /* syntax/typing.nit:1523 */
9190     REGB2 = TAG_Int(0);
9191     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
9192     if (UNTAG_Bool(REGB0)) {
9193     } else {
9194       /* ../lib/standard/kernel.nit:227 */
9195       REGB2 = TAG_Bool((REGB1)==(REGB2));
9196       /* syntax/typing.nit:1523 */
9197       REGB0 = REGB2;
9198     }
9199     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9200     if (UNTAG_Bool(REGB0)) {
9201       /* syntax/typing.nit:1524 */
9202       REGB0 = TAG_Int(3);
9203       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9204       if (!once_value_24) {
9205         fra.me.REG[6] = BOX_NativeString("Error: ");
9206         REGB0 = TAG_Int(7);
9207         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
9208         once_value_24 = fra.me.REG[6];
9209         register_static_object(&once_value_24);
9210       } else fra.me.REG[6] = once_value_24;
9211       fra.me.REG[6] = fra.me.REG[6];
9212       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
9213       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9214       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
9215       if (!once_value_25) {
9216         fra.me.REG[3] = BOX_NativeString(" does not require blocks.");
9217         REGB0 = TAG_Int(25);
9218         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
9219         once_value_25 = fra.me.REG[3];
9220         register_static_object(&once_value_25);
9221       } else fra.me.REG[3] = once_value_25;
9222       fra.me.REG[3] = fra.me.REG[3];
9223       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
9224       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
9225       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
9226     }
9227   }
9228   /* syntax/typing.nit:1526 */
9229   goto label26;
9230   label26: while(0);
9231   stack_frame_head = fra.me.prev;
9232   return fra.me.REG[5];
9233 }
9234 void syntax___typing___AAbsSendExpr___do_typing(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4, val_t p5, val_t p6, val_t p7){
9235   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
9236   val_t REGB0;
9237   val_t REGB1;
9238   val_t REGB2;
9239   val_t tmp;
9240   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9241   fra.me.file = LOCATE_syntax___typing;
9242   fra.me.line = 1531;
9243   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___do_typing;
9244   fra.me.has_broke = 0;
9245   fra.me.REG_size = 7;
9246   fra.me.nitni_local_ref_head = NULL;
9247   fra.me.REG[0] = NIT_NULL;
9248   fra.me.REG[1] = NIT_NULL;
9249   fra.me.REG[2] = NIT_NULL;
9250   fra.me.REG[3] = NIT_NULL;
9251   fra.me.REG[4] = NIT_NULL;
9252   fra.me.REG[5] = NIT_NULL;
9253   fra.me.REG[6] = NIT_NULL;
9254   fra.me.REG[0] = p0;
9255   fra.me.REG[1] = p1;
9256   fra.me.REG[2] = p2;
9257   REGB0 = p3;
9258   REGB1 = p4;
9259   fra.me.REG[3] = p5;
9260   fra.me.REG[4] = p6;
9261   fra.me.REG[5] = p7;
9262   /* syntax/typing.nit:1534 */
9263   fra.me.REG[3] = CALL_syntax___typing___AAbsSendExpr___get_property(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], REGB0, fra.me.REG[3]);
9264   /* syntax/typing.nit:1535 */
9265   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9266   if (UNTAG_Bool(REGB0)) {
9267   } else {
9268     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9269     if (UNTAG_Bool(REGB2)) {
9270       REGB2 = TAG_Bool(false);
9271       REGB0 = REGB2;
9272     } else {
9273       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
9274       REGB0 = REGB2;
9275     }
9276   }
9277   if (UNTAG_Bool(REGB0)) {
9278     goto label1;
9279   }
9280   /* syntax/typing.nit:1536 */
9281   fra.me.REG[2] = CALL_syntax___typing___AAbsSendExpr___get_signature(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[3], REGB1);
9282   /* syntax/typing.nit:1537 */
9283   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9284   if (UNTAG_Bool(REGB1)) {
9285     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1537);
9286   }
9287   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
9288   REGB1 = CALL_syntax___typing___AAbsAbsSendExpr___process_signature(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[6], fra.me.REG[4]);
9289   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9290   if (UNTAG_Bool(REGB1)) {
9291     goto label1;
9292   }
9293   /* syntax/typing.nit:1538 */
9294   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9295   if (UNTAG_Bool(REGB1)) {
9296     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1538);
9297   }
9298   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
9299   fra.me.REG[5] = CALL_syntax___typing___AAbsAbsSendExpr___process_closures(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[4], fra.me.REG[5]);
9300   /* syntax/typing.nit:1539 */
9301   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9302   if (UNTAG_Bool(REGB1)) {
9303   } else {
9304     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9305     if (UNTAG_Bool(REGB0)) {
9306       REGB0 = TAG_Bool(false);
9307       REGB1 = REGB0;
9308     } else {
9309       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
9310       REGB1 = REGB0;
9311     }
9312   }
9313   if (UNTAG_Bool(REGB1)) {
9314     fra.me.REG[4] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
9315     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9316     if (UNTAG_Bool(REGB1)) {
9317     } else {
9318       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9319       if (UNTAG_Bool(REGB0)) {
9320         REGB0 = TAG_Bool(false);
9321         REGB1 = REGB0;
9322       } else {
9323         REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
9324         REGB1 = REGB0;
9325       }
9326     }
9327     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9328   } else {
9329     REGB0 = TAG_Bool(false);
9330     REGB1 = REGB0;
9331   }
9332   if (UNTAG_Bool(REGB1)) {
9333     goto label1;
9334   }
9335   /* syntax/typing.nit:1540 */
9336   ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]) = fra.me.REG[3];
9337   /* syntax/typing.nit:1541 */
9338   ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
9339   /* syntax/typing.nit:1542 */
9340   ATTR_syntax___typing___AAbsSendExpr____return_type(fra.me.REG[0]) = fra.me.REG[5];
9341   label1: while(0);
9342   stack_frame_head = fra.me.prev;
9343   return;
9344 }
9345 val_t syntax___typing___AAbsSendExpr___get_property(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
9346   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
9347   val_t REGB0;
9348   val_t REGB1;
9349   val_t REGB2;
9350   val_t REGB3;
9351   val_t tmp;
9352     static val_t once_value_1; /* Once value */
9353       static val_t once_value_2; /* Once value */
9354       static val_t once_value_3; /* Once value */
9355         static val_t once_value_4; /* Once value */
9356       static val_t once_value_5; /* Once value */
9357       static val_t once_value_6; /* Once value */
9358       static val_t once_value_8; /* Once value */
9359       static val_t once_value_9; /* Once value */
9360       static val_t once_value_10; /* Once value */
9361       static val_t once_value_11; /* Once value */
9362       static val_t once_value_12; /* Once value */
9363       static val_t once_value_13; /* Once value */
9364       static val_t once_value_14; /* Once value */
9365       static val_t once_value_15; /* Once value */
9366       static val_t once_value_16; /* Once value */
9367       static val_t once_value_17; /* Once value */
9368   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9369   fra.me.file = LOCATE_syntax___typing;
9370   fra.me.line = 1545;
9371   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___get_property;
9372   fra.me.has_broke = 0;
9373   fra.me.REG_size = 10;
9374   fra.me.nitni_local_ref_head = NULL;
9375   fra.me.REG[0] = NIT_NULL;
9376   fra.me.REG[1] = NIT_NULL;
9377   fra.me.REG[2] = NIT_NULL;
9378   fra.me.REG[3] = NIT_NULL;
9379   fra.me.REG[4] = NIT_NULL;
9380   fra.me.REG[5] = NIT_NULL;
9381   fra.me.REG[6] = NIT_NULL;
9382   fra.me.REG[7] = NIT_NULL;
9383   fra.me.REG[8] = NIT_NULL;
9384   fra.me.REG[9] = NIT_NULL;
9385   fra.me.REG[0] = p0;
9386   fra.me.REG[1] = p1;
9387   fra.me.REG[2] = p2;
9388   REGB0 = p3;
9389   fra.me.REG[3] = p4;
9390   /* syntax/typing.nit:1547 */
9391   REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
9392   if (UNTAG_Bool(REGB1)) {
9393     /* syntax/typing.nit:1548 */
9394     if (!once_value_1) {
9395       if (!once_value_2) {
9396         fra.me.REG[4] = BOX_NativeString("==");
9397         REGB1 = TAG_Int(2);
9398         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
9399         once_value_2 = fra.me.REG[4];
9400         register_static_object(&once_value_2);
9401       } else fra.me.REG[4] = once_value_2;
9402       fra.me.REG[4] = fra.me.REG[4];
9403       fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
9404       once_value_1 = fra.me.REG[4];
9405       register_static_object(&once_value_1);
9406     } else fra.me.REG[4] = once_value_1;
9407     fra.me.REG[4] = fra.me.REG[4];
9408     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
9409     if (UNTAG_Bool(REGB1)) {
9410     } else {
9411       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9412       REGB1 = REGB2;
9413     }
9414     if (UNTAG_Bool(REGB1)) {
9415       REGB1 = TAG_Bool(true);
9416     } else {
9417       if (!once_value_3) {
9418         if (!once_value_4) {
9419           fra.me.REG[4] = BOX_NativeString("!=");
9420           REGB2 = TAG_Int(2);
9421           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB2);
9422           once_value_4 = fra.me.REG[4];
9423           register_static_object(&once_value_4);
9424         } else fra.me.REG[4] = once_value_4;
9425         fra.me.REG[4] = fra.me.REG[4];
9426         fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
9427         once_value_3 = fra.me.REG[4];
9428         register_static_object(&once_value_3);
9429       } else fra.me.REG[4] = once_value_3;
9430       fra.me.REG[4] = fra.me.REG[4];
9431       REGB2 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
9432       if (UNTAG_Bool(REGB2)) {
9433       } else {
9434         REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9435         REGB2 = REGB3;
9436       }
9437       REGB1 = REGB2;
9438     }
9439     if (UNTAG_Bool(REGB1)) {
9440       /* syntax/typing.nit:1550 */
9441       fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
9442       fra.me.REG[4] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[4])(fra.me.REG[4]);
9443       fra.me.REG[2] = fra.me.REG[4];
9444     } else {
9445       /* syntax/typing.nit:1552 */
9446       REGB1 = TAG_Int(3);
9447       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9448       if (!once_value_5) {
9449         fra.me.REG[5] = BOX_NativeString("Error: Method '");
9450         REGB1 = TAG_Int(15);
9451         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
9452         once_value_5 = fra.me.REG[5];
9453         register_static_object(&once_value_5);
9454       } else fra.me.REG[5] = once_value_5;
9455       fra.me.REG[5] = fra.me.REG[5];
9456       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9457       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9458       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9459       if (!once_value_6) {
9460         fra.me.REG[5] = BOX_NativeString("' call on 'null'.");
9461         REGB1 = TAG_Int(17);
9462         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
9463         once_value_6 = fra.me.REG[5];
9464         register_static_object(&once_value_6);
9465       } else fra.me.REG[5] = once_value_6;
9466       fra.me.REG[5] = fra.me.REG[5];
9467       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9468       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9469       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9470       /* syntax/typing.nit:1553 */
9471       fra.me.REG[4] = NIT_NULL;
9472       goto label7;
9473     }
9474   }
9475   /* syntax/typing.nit:1556 */
9476   fra.me.REG[5] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9477   /* syntax/typing.nit:1557 */
9478   fra.me.REG[6] = NIT_NULL;
9479   /* syntax/typing.nit:1558 */
9480   REGB1 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
9481   if (UNTAG_Bool(REGB1)) {
9482     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
9483     fra.me.REG[6] = fra.me.REG[7];
9484   }
9485   /* syntax/typing.nit:1559 */
9486   REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9487   if (UNTAG_Bool(REGB1)) {
9488   } else {
9489     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9490     if (UNTAG_Bool(REGB2)) {
9491       REGB2 = TAG_Bool(false);
9492       REGB1 = REGB2;
9493     } else {
9494       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
9495       REGB1 = REGB2;
9496     }
9497   }
9498   if (UNTAG_Bool(REGB1)) {
9499     fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9500     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
9501     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[7])(fra.me.REG[7]);
9502   } else {
9503     REGB2 = TAG_Bool(false);
9504     REGB1 = REGB2;
9505   }
9506   if (UNTAG_Bool(REGB1)) {
9507     /* syntax/typing.nit:1560 */
9508     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
9509     /* ../lib/standard/collection/array.nit:24 */
9510     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
9511     if (UNTAG_Bool(REGB1)) {
9512     } else {
9513       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
9514     }
9515     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
9516     /* syntax/typing.nit:1561 */
9517     REGB2 = TAG_Int(1);
9518     REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
9519     if (UNTAG_Bool(REGB3)) {
9520     } else {
9521       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
9522     }
9523     /* ../lib/standard/kernel.nit:234 */
9524     REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
9525     /* syntax/typing.nit:1561 */
9526     if (UNTAG_Bool(REGB2)) {
9527       /* syntax/typing.nit:1562 */
9528       REGB2 = TAG_Int(5);
9529       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
9530       if (!once_value_8) {
9531         fra.me.REG[9] = BOX_NativeString("Error: Ambigous method name '");
9532         REGB2 = TAG_Int(29);
9533         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
9534         once_value_8 = fra.me.REG[9];
9535         register_static_object(&once_value_8);
9536       } else fra.me.REG[9] = once_value_8;
9537       fra.me.REG[9] = fra.me.REG[9];
9538       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9539       fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9540       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9541       if (!once_value_9) {
9542         fra.me.REG[9] = BOX_NativeString("' for ");
9543         REGB2 = TAG_Int(6);
9544         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
9545         once_value_9 = fra.me.REG[9];
9546         register_static_object(&once_value_9);
9547       } else fra.me.REG[9] = once_value_9;
9548       fra.me.REG[9] = fra.me.REG[9];
9549       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9550       if (!once_value_10) {
9551         fra.me.REG[9] = BOX_NativeString(", ");
9552         REGB2 = TAG_Int(2);
9553         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
9554         once_value_10 = fra.me.REG[9];
9555         register_static_object(&once_value_10);
9556       } else fra.me.REG[9] = once_value_10;
9557       fra.me.REG[9] = fra.me.REG[9];
9558       fra.me.REG[9] = CALL_standard___string___Collection___join(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[9]);
9559       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9560       if (!once_value_11) {
9561         fra.me.REG[9] = BOX_NativeString(". Use explicit designation.");
9562         REGB2 = TAG_Int(27);
9563         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
9564         once_value_11 = fra.me.REG[9];
9565         register_static_object(&once_value_11);
9566       } else fra.me.REG[9] = once_value_11;
9567       fra.me.REG[9] = fra.me.REG[9];
9568       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9569       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
9570       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
9571       /* syntax/typing.nit:1563 */
9572       fra.me.REG[4] = NIT_NULL;
9573       goto label7;
9574     } else {
9575       /* ../lib/standard/collection/array.nit:24 */
9576       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
9577       if (UNTAG_Bool(REGB2)) {
9578       } else {
9579         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
9580       }
9581       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
9582       /* syntax/typing.nit:1564 */
9583       REGB1 = TAG_Int(1);
9584       REGB3 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
9585       if (UNTAG_Bool(REGB3)) {
9586       } else {
9587         /* ../lib/standard/kernel.nit:227 */
9588         REGB1 = TAG_Bool((REGB2)==(REGB1));
9589         /* syntax/typing.nit:1564 */
9590         REGB3 = REGB1;
9591       }
9592       if (UNTAG_Bool(REGB3)) {
9593         /* syntax/typing.nit:1565 */
9594         fra.me.REG[7] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[7])(fra.me.REG[7]);
9595         REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
9596         if (UNTAG_Bool(REGB3)) {
9597           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1565);
9598         }
9599         fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
9600         fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
9601         /* syntax/typing.nit:1566 */
9602         REGB3 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
9603         if (UNTAG_Bool(REGB3)) {
9604         } else {
9605           nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1566);
9606         }
9607         /* syntax/typing.nit:1567 */
9608         fra.me.REG[6] = fra.me.REG[7];
9609       }
9610     }
9611   }
9612   /* syntax/typing.nit:1571 */
9613   REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9614   if (UNTAG_Bool(REGB3)) {
9615   } else {
9616     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9617     if (UNTAG_Bool(REGB1)) {
9618       REGB1 = TAG_Bool(false);
9619       REGB3 = REGB1;
9620     } else {
9621       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
9622       REGB3 = REGB1;
9623     }
9624   }
9625   if (UNTAG_Bool(REGB3)) {
9626     /* syntax/typing.nit:1572 */
9627     if (UNTAG_Bool(REGB0)) {
9628       /* syntax/typing.nit:1573 */
9629       REGB0 = TAG_Int(5);
9630       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9631       if (!once_value_12) {
9632         fra.me.REG[5] = BOX_NativeString("Error: Method or variable '");
9633         REGB0 = TAG_Int(27);
9634         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9635         once_value_12 = fra.me.REG[5];
9636         register_static_object(&once_value_12);
9637       } else fra.me.REG[5] = once_value_12;
9638       fra.me.REG[5] = fra.me.REG[5];
9639       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9640       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9641       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9642       if (!once_value_13) {
9643         fra.me.REG[5] = BOX_NativeString("' unknown in ");
9644         REGB0 = TAG_Int(13);
9645         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9646         once_value_13 = fra.me.REG[5];
9647         register_static_object(&once_value_13);
9648       } else fra.me.REG[5] = once_value_13;
9649       fra.me.REG[5] = fra.me.REG[5];
9650       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9651       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9652       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9653       if (!once_value_14) {
9654         fra.me.REG[5] = BOX_NativeString(".");
9655         REGB0 = TAG_Int(1);
9656         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9657         once_value_14 = fra.me.REG[5];
9658         register_static_object(&once_value_14);
9659       } else fra.me.REG[5] = once_value_14;
9660       fra.me.REG[5] = fra.me.REG[5];
9661       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9662       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9663       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
9664     } else {
9665       /* syntax/typing.nit:1575 */
9666       REGB0 = TAG_Int(5);
9667       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9668       if (!once_value_15) {
9669         fra.me.REG[5] = BOX_NativeString("Error: Method '");
9670         REGB0 = TAG_Int(15);
9671         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9672         once_value_15 = fra.me.REG[5];
9673         register_static_object(&once_value_15);
9674       } else fra.me.REG[5] = once_value_15;
9675       fra.me.REG[5] = fra.me.REG[5];
9676       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9677       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9678       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
9679       if (!once_value_16) {
9680         fra.me.REG[3] = BOX_NativeString("' doesn't exists in ");
9681         REGB0 = TAG_Int(20);
9682         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
9683         once_value_16 = fra.me.REG[3];
9684         register_static_object(&once_value_16);
9685       } else fra.me.REG[3] = once_value_16;
9686       fra.me.REG[3] = fra.me.REG[3];
9687       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
9688       fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9689       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
9690       if (!once_value_17) {
9691         fra.me.REG[2] = BOX_NativeString(".");
9692         REGB0 = TAG_Int(1);
9693         fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
9694         once_value_17 = fra.me.REG[2];
9695         register_static_object(&once_value_17);
9696       } else fra.me.REG[2] = once_value_17;
9697       fra.me.REG[2] = fra.me.REG[2];
9698       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
9699       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9700       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
9701     }
9702     /* syntax/typing.nit:1577 */
9703     fra.me.REG[4] = NIT_NULL;
9704     goto label7;
9705   }
9706   /* syntax/typing.nit:1579 */
9707   fra.me.REG[4] = fra.me.REG[6];
9708   goto label7;
9709   label7: while(0);
9710   stack_frame_head = fra.me.prev;
9711   return fra.me.REG[4];
9712 }
9713 val_t syntax___typing___AAbsSendExpr___get_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
9714   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
9715   val_t REGB0;
9716   val_t tmp;
9717   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9718   fra.me.file = LOCATE_syntax___typing;
9719   fra.me.line = 1582;
9720   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___get_signature;
9721   fra.me.has_broke = 0;
9722   fra.me.REG_size = 6;
9723   fra.me.nitni_local_ref_head = NULL;
9724   fra.me.REG[0] = NIT_NULL;
9725   fra.me.REG[1] = NIT_NULL;
9726   fra.me.REG[2] = NIT_NULL;
9727   fra.me.REG[3] = NIT_NULL;
9728   fra.me.REG[4] = NIT_NULL;
9729   fra.me.REG[5] = NIT_NULL;
9730   fra.me.REG[0] = p0;
9731   fra.me.REG[1] = p1;
9732   fra.me.REG[2] = p2;
9733   fra.me.REG[3] = p3;
9734   REGB0 = p4;
9735   /* syntax/typing.nit:1585 */
9736   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
9737   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
9738   CALL_syntax___syntax_base___MMGlobalProperty___check_visibility(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1], fra.me.REG[0], fra.me.REG[5], REGB0);
9739   /* syntax/typing.nit:1586 */
9740   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
9741   /* syntax/typing.nit:1587 */
9742   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9743   if (UNTAG_Bool(REGB0)) {
9744     fra.me.REG[3] = CALL_metamodel___static_type___MMSignature___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
9745     fra.me.REG[2] = fra.me.REG[3];
9746   }
9747   /* syntax/typing.nit:1588 */
9748   goto label1;
9749   label1: while(0);
9750   stack_frame_head = fra.me.prev;
9751   return fra.me.REG[2];
9752 }
9753 val_t syntax___typing___AAbsSendExpr___prop(val_t p0){
9754   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
9755   val_t REGB0;
9756   val_t tmp;
9757   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9758   fra.me.file = LOCATE_syntax___typing;
9759   fra.me.line = 1591;
9760   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___prop;
9761   fra.me.has_broke = 0;
9762   fra.me.REG_size = 2;
9763   fra.me.nitni_local_ref_head = NULL;
9764   fra.me.REG[0] = NIT_NULL;
9765   fra.me.REG[1] = NIT_NULL;
9766   fra.me.REG[0] = p0;
9767   /* syntax/typing.nit:1591 */
9768   fra.me.REG[1] = fra.me.REG[0];
9769   /* syntax/typing.nit:1592 */
9770   fra.me.REG[1] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[1]);
9771   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
9772   if (UNTAG_Bool(REGB0)) {
9773   } else {
9774     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1592);
9775   }
9776   goto label1;
9777   label1: while(0);
9778   stack_frame_head = fra.me.prev;
9779   return fra.me.REG[1];
9780 }
9781 val_t syntax___typing___AAbsSendExpr___return_type(val_t p0){
9782   struct {struct stack_frame_t me;} fra;
9783   val_t tmp;
9784   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9785   fra.me.file = LOCATE_syntax___typing;
9786   fra.me.line = 1595;
9787   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___return_type;
9788   fra.me.has_broke = 0;
9789   fra.me.REG_size = 1;
9790   fra.me.nitni_local_ref_head = NULL;
9791   fra.me.REG[0] = NIT_NULL;
9792   fra.me.REG[0] = p0;
9793   /* syntax/typing.nit:1595 */
9794   fra.me.REG[0] = ATTR_syntax___typing___AAbsSendExpr____return_type(fra.me.REG[0]);
9795   stack_frame_head = fra.me.prev;
9796   return fra.me.REG[0];
9797 }
9798 void syntax___typing___ASuperInitCall___register_super_init_call(val_t p0, val_t p1, val_t p2){
9799   struct {struct stack_frame_t me; val_t MORE_REG[10];} fra;
9800   val_t REGB0;
9801   val_t REGB1;
9802   val_t REGB2;
9803   val_t tmp;
9804     static val_t once_value_1; /* Once value */
9805     static val_t once_value_2; /* Once value */
9806       static val_t once_value_3; /* Once value */
9807       static val_t once_value_4; /* Once value */
9808       static val_t once_value_5; /* Once value */
9809       static val_t once_value_6; /* Once value */
9810         static val_t once_value_7; /* Once value */
9811         static val_t once_value_8; /* Once value */
9812                 static val_t once_value_9; /* Once value */
9813                 static val_t once_value_10; /* Once value */
9814                 static val_t once_value_11; /* Once value */
9815   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9816   fra.me.file = LOCATE_syntax___typing;
9817   fra.me.line = 1602;
9818   fra.me.meth = LOCATE_syntax___typing___ASuperInitCall___register_super_init_call;
9819   fra.me.has_broke = 0;
9820   fra.me.REG_size = 11;
9821   fra.me.nitni_local_ref_head = NULL;
9822   fra.me.REG[0] = NIT_NULL;
9823   fra.me.REG[1] = NIT_NULL;
9824   fra.me.REG[2] = NIT_NULL;
9825   fra.me.REG[3] = NIT_NULL;
9826   fra.me.REG[4] = NIT_NULL;
9827   fra.me.REG[5] = NIT_NULL;
9828   fra.me.REG[6] = NIT_NULL;
9829   fra.me.REG[7] = NIT_NULL;
9830   fra.me.REG[8] = NIT_NULL;
9831   fra.me.REG[9] = NIT_NULL;
9832   fra.me.REG[10] = NIT_NULL;
9833   fra.me.REG[0] = p0;
9834   fra.me.REG[1] = p1;
9835   fra.me.REG[2] = p2;
9836   /* syntax/typing.nit:1602 */
9837   fra.me.REG[3] = fra.me.REG[0];
9838   /* syntax/typing.nit:1604 */
9839   fra.me.REG[4] = CALL_parser___parser_prod___ANode___parent(fra.me.REG[3])(fra.me.REG[3]);
9840   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
9841   REGB0 = TAG_Bool(IS_EQUAL_NN(fra.me.REG[4],fra.me.REG[5]));
9842   if (UNTAG_Bool(REGB0)) {
9843   } else {
9844     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9845     if (UNTAG_Bool(REGB1)) {
9846       REGB1 = TAG_Bool(false);
9847       REGB0 = REGB1;
9848     } else {
9849       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9850       REGB0 = REGB1;
9851     }
9852   }
9853   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9854   if (UNTAG_Bool(REGB0)) {
9855     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
9856     REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[3],fra.me.REG[5]));
9857     if (UNTAG_Bool(REGB0)) {
9858     } else {
9859       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9860       REGB0 = REGB1;
9861     }
9862     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9863   } else {
9864     REGB1 = TAG_Bool(false);
9865     REGB0 = REGB1;
9866   }
9867   if (UNTAG_Bool(REGB0)) {
9868     /* syntax/typing.nit:1605 */
9869     REGB0 = TAG_Int(3);
9870     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9871     if (!once_value_1) {
9872       fra.me.REG[4] = BOX_NativeString("Error: Constructor invocation ");
9873       REGB0 = TAG_Int(30);
9874       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9875       once_value_1 = fra.me.REG[4];
9876       register_static_object(&once_value_1);
9877     } else fra.me.REG[4] = once_value_1;
9878     fra.me.REG[4] = fra.me.REG[4];
9879     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
9880     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9881     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
9882     if (!once_value_2) {
9883       fra.me.REG[4] = BOX_NativeString(" must not be in nested block.");
9884       REGB0 = TAG_Int(29);
9885       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9886       once_value_2 = fra.me.REG[4];
9887       register_static_object(&once_value_2);
9888     } else fra.me.REG[4] = once_value_2;
9889     fra.me.REG[4] = fra.me.REG[4];
9890     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
9891     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9892     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[5]);
9893   }
9894   /* syntax/typing.nit:1607 */
9895   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
9896   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
9897   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[4])(fra.me.REG[4]);
9898   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
9899   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[4])(fra.me.REG[4]);
9900   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMModule_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
9901   /* syntax/typing.nit:1608 */
9902   fra.me.REG[5] = NIT_NULL;
9903   /* syntax/typing.nit:1609 */
9904   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___explicit_super_init_calls(fra.me.REG[1])(fra.me.REG[1]);
9905   REGB0 = TAG_Bool(fra.me.REG[6]!=NIT_NULL);
9906   if (UNTAG_Bool(REGB0)) {
9907   } else {
9908     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1609);
9909   }
9910   /* syntax/typing.nit:1610 */
9911   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[6])(fra.me.REG[6]);
9912   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9913   if (UNTAG_Bool(REGB0)) {
9914     /* syntax/typing.nit:1611 */
9915     fra.me.REG[0] = CALL_standard___collection___abstract_collection___SequenceRead___last(fra.me.REG[6])(fra.me.REG[6]);
9916     REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
9917     if (UNTAG_Bool(REGB0)) {
9918       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1611);
9919     }
9920     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
9921     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
9922     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
9923     fra.me.REG[5] = fra.me.REG[0];
9924   }
9925   /* syntax/typing.nit:1613 */
9926   fra.me.REG[0] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
9927   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
9928   fra.me.REG[0] = CALL_metamodel___partial_order___PartialOrderElement___reverse_linear_extension(fra.me.REG[0])(fra.me.REG[0]);
9929   /* syntax/typing.nit:1614 */
9930   fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
9931   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[4],fra.me.REG[7]));
9932   if (UNTAG_Bool(REGB0)) {
9933   } else {
9934     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[7]);
9935     REGB0 = REGB1;
9936   }
9937   if (UNTAG_Bool(REGB0)) {
9938     /* syntax/typing.nit:1615 */
9939     REGB0 = TAG_Bool(true);
9940     CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
9941   } else {
9942     /* syntax/typing.nit:1616 */
9943     REGB0 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
9944     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9945     if (UNTAG_Bool(REGB0)) {
9946       /* syntax/typing.nit:1617 */
9947       REGB0 = TAG_Int(5);
9948       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9949       if (!once_value_3) {
9950         fra.me.REG[8] = BOX_NativeString("Error: Constructor of class ");
9951         REGB0 = TAG_Int(28);
9952         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9953         once_value_3 = fra.me.REG[8];
9954         register_static_object(&once_value_3);
9955       } else fra.me.REG[8] = once_value_3;
9956       fra.me.REG[8] = fra.me.REG[8];
9957       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9958       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9959       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9960       if (!once_value_4) {
9961         fra.me.REG[8] = BOX_NativeString(" must be one in ");
9962         REGB0 = TAG_Int(16);
9963         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9964         once_value_4 = fra.me.REG[8];
9965         register_static_object(&once_value_4);
9966       } else fra.me.REG[8] = once_value_4;
9967       fra.me.REG[8] = fra.me.REG[8];
9968       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9969       if (!once_value_5) {
9970         fra.me.REG[8] = BOX_NativeString(", ");
9971         REGB0 = TAG_Int(2);
9972         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9973         once_value_5 = fra.me.REG[8];
9974         register_static_object(&once_value_5);
9975       } else fra.me.REG[8] = once_value_5;
9976       fra.me.REG[8] = fra.me.REG[8];
9977       fra.me.REG[8] = CALL_standard___string___Collection___join(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[8]);
9978       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9979       if (!once_value_6) {
9980         fra.me.REG[8] = BOX_NativeString(".");
9981         REGB0 = TAG_Int(1);
9982         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9983         once_value_6 = fra.me.REG[8];
9984         register_static_object(&once_value_6);
9985       } else fra.me.REG[8] = once_value_6;
9986       fra.me.REG[8] = fra.me.REG[8];
9987       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9988       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9989       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[7]);
9990     } else {
9991       /* syntax/typing.nit:1618 */
9992       REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[4],fra.me.REG[5]));
9993       if (UNTAG_Bool(REGB0)) {
9994       } else {
9995         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9996         REGB0 = REGB1;
9997       }
9998       if (UNTAG_Bool(REGB0)) {
9999         /* syntax/typing.nit:1619 */
10000         REGB0 = TAG_Int(3);
10001         fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10002         if (!once_value_7) {
10003           fra.me.REG[8] = BOX_NativeString("Error: Only one super constructor invocation of class ");
10004           REGB0 = TAG_Int(54);
10005           fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
10006           once_value_7 = fra.me.REG[8];
10007           register_static_object(&once_value_7);
10008         } else fra.me.REG[8] = once_value_7;
10009         fra.me.REG[8] = fra.me.REG[8];
10010         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
10011         fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10012         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
10013         if (!once_value_8) {
10014           fra.me.REG[8] = BOX_NativeString(" is allowed.");
10015           REGB0 = TAG_Int(12);
10016           fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
10017           once_value_8 = fra.me.REG[8];
10018           register_static_object(&once_value_8);
10019         } else fra.me.REG[8] = once_value_8;
10020         fra.me.REG[8] = fra.me.REG[8];
10021         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
10022         fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
10023         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[7]);
10024       } else {
10025         /* ../lib/standard/collection/array.nit:269 */
10026         REGB0 = TAG_Int(0);
10027         /* ../lib/standard/collection/array.nit:270 */
10028         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
10029         if (UNTAG_Bool(REGB1)) {
10030         } else {
10031           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
10032         }
10033         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
10034         /* ../lib/standard/collection/array.nit:271 */
10035         fra.me.REG[7] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
10036         /* ../lib/standard/collection/array.nit:272 */
10037         while(1) {
10038           /* ../lib/standard/collection/array.nit:24 */
10039           REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
10040           if (UNTAG_Bool(REGB1)) {
10041           } else {
10042             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
10043           }
10044           REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
10045           REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
10046           if (UNTAG_Bool(REGB2)) {
10047           } else {
10048             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
10049           }
10050           /* ../lib/standard/kernel.nit:232 */
10051           REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
10052           /* ../lib/standard/collection/array.nit:272 */
10053           if (UNTAG_Bool(REGB1)) {
10054             /* ../lib/standard/collection/array.nit:273 */
10055             REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
10056             if (UNTAG_Bool(REGB1)) {
10057               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
10058             }
10059             /* ../lib/standard/collection/array.nit:718 */
10060             fra.me.REG[8] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB0)];
10061             /* syntax/typing.nit:1622 */
10062             REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[8],fra.me.REG[5]));
10063             if (UNTAG_Bool(REGB1)) {
10064             } else {
10065               REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[5]);
10066               REGB1 = REGB2;
10067             }
10068             if (UNTAG_Bool(REGB1)) {
10069               /* syntax/typing.nit:1623 */
10070               fra.me.REG[5] = NIT_NULL;
10071             } else {
10072               /* syntax/typing.nit:1624 */
10073               REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[8],fra.me.REG[4]));
10074               if (UNTAG_Bool(REGB1)) {
10075               } else {
10076                 REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[4]);
10077                 REGB1 = REGB2;
10078               }
10079               if (UNTAG_Bool(REGB1)) {
10080                 /* syntax/typing.nit:1625 */
10081                 REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10082                 if (UNTAG_Bool(REGB1)) {
10083                 } else {
10084                 REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10085                 if (UNTAG_Bool(REGB2)) {
10086                 REGB2 = TAG_Bool(false);
10087                 REGB1 = REGB2;
10088                 } else {
10089                 REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
10090                 REGB1 = REGB2;
10091                 }
10092                 }
10093                 REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10094                 if (UNTAG_Bool(REGB1)) {
10095                 /* syntax/typing.nit:1626 */
10096                 REGB1 = TAG_Int(5);
10097                 fra.me.REG[9] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10098                 if (!once_value_9) {
10099                 fra.me.REG[10] = BOX_NativeString("Error: Constructor of ");
10100                 REGB1 = TAG_Int(22);
10101                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB1);
10102                 once_value_9 = fra.me.REG[10];
10103                 register_static_object(&once_value_9);
10104                 } else fra.me.REG[10] = once_value_9;
10105                 fra.me.REG[10] = fra.me.REG[10];
10106                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
10107                 fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
10108                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
10109                 if (!once_value_10) {
10110                 fra.me.REG[8] = BOX_NativeString(" must be invoked before constructor of ");
10111                 REGB1 = TAG_Int(39);
10112                 fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
10113                 once_value_10 = fra.me.REG[8];
10114                 register_static_object(&once_value_10);
10115                 } else fra.me.REG[8] = once_value_10;
10116                 fra.me.REG[8] = fra.me.REG[8];
10117                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
10118                 fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
10119                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
10120                 if (!once_value_11) {
10121                 fra.me.REG[8] = BOX_NativeString("");
10122                 REGB1 = TAG_Int(0);
10123                 fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
10124                 once_value_11 = fra.me.REG[8];
10125                 register_static_object(&once_value_11);
10126                 } else fra.me.REG[8] = once_value_11;
10127                 fra.me.REG[8] = fra.me.REG[8];
10128                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
10129                 fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
10130                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[9]);
10131                 }
10132                 /* syntax/typing.nit:1628 */
10133                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[2]);
10134                 /* syntax/typing.nit:1629 */
10135                 goto label12;
10136               }
10137             }
10138             /* ../lib/standard/collection/array.nit:274 */
10139             REGB1 = TAG_Int(1);
10140             /* ../lib/standard/kernel.nit:235 */
10141             REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
10142             /* ../lib/standard/collection/array.nit:274 */
10143             REGB0 = REGB1;
10144           } else {
10145             /* ../lib/standard/collection/array.nit:272 */
10146             goto label13;
10147           }
10148         }
10149         label13: while(0);
10150         label12: while(0);
10151       }
10152     }
10153   }
10154   stack_frame_head = fra.me.prev;
10155   return;
10156 }
10157 val_t syntax___typing___ANewExpr___compute_raw_arguments(val_t p0){
10158   struct {struct stack_frame_t me;} fra;
10159   val_t tmp;
10160   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10161   fra.me.file = LOCATE_syntax___typing;
10162   fra.me.line = 1638;
10163   fra.me.meth = LOCATE_syntax___typing___ANewExpr___compute_raw_arguments;
10164   fra.me.has_broke = 0;
10165   fra.me.REG_size = 1;
10166   fra.me.nitni_local_ref_head = NULL;
10167   fra.me.REG[0] = NIT_NULL;
10168   fra.me.REG[0] = p0;
10169   /* syntax/typing.nit:1638 */
10170   fra.me.REG[0] = CALL_parser___parser_nodes___ANewExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10171   fra.me.REG[0] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[0])(fra.me.REG[0]);
10172   goto label1;
10173   label1: while(0);
10174   stack_frame_head = fra.me.prev;
10175   return fra.me.REG[0];
10176 }
10177 void syntax___typing___ANewExpr___after_typing(val_t p0, val_t p1){
10178   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10179   val_t REGB0;
10180   val_t REGB1;
10181   val_t tmp;
10182     static val_t once_value_2; /* Once value */
10183     static val_t once_value_3; /* Once value */
10184     static val_t once_value_4; /* Once value */
10185       static val_t once_value_5; /* Once value */
10186     static val_t once_value_6; /* Once value */
10187     static val_t once_value_7; /* Once value */
10188   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10189   fra.me.file = LOCATE_syntax___typing;
10190   fra.me.line = 1639;
10191   fra.me.meth = LOCATE_syntax___typing___ANewExpr___after_typing;
10192   fra.me.has_broke = 0;
10193   fra.me.REG_size = 5;
10194   fra.me.nitni_local_ref_head = NULL;
10195   fra.me.REG[0] = NIT_NULL;
10196   fra.me.REG[1] = NIT_NULL;
10197   fra.me.REG[2] = NIT_NULL;
10198   fra.me.REG[3] = NIT_NULL;
10199   fra.me.REG[4] = NIT_NULL;
10200   fra.me.REG[0] = p0;
10201   fra.me.REG[1] = p1;
10202   /* syntax/typing.nit:1641 */
10203   fra.me.REG[2] = CALL_parser___parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
10204   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[2])(fra.me.REG[2]);
10205   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10206   if (UNTAG_Bool(REGB0)) {
10207     goto label1;
10208   }
10209   /* syntax/typing.nit:1642 */
10210   fra.me.REG[2] = CALL_parser___parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
10211   fra.me.REG[2] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[2])(fra.me.REG[2]);
10212   /* syntax/typing.nit:1643 */
10213   fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
10214   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
10215   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_abstract(fra.me.REG[3])(fra.me.REG[3]);
10216   if (UNTAG_Bool(REGB0)) {
10217     /* syntax/typing.nit:1644 */
10218     REGB0 = TAG_Int(3);
10219     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10220     if (!once_value_2) {
10221       fra.me.REG[4] = BOX_NativeString("Error: try to instantiate abstract class ");
10222       REGB0 = TAG_Int(41);
10223       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10224       once_value_2 = fra.me.REG[4];
10225       register_static_object(&once_value_2);
10226     } else fra.me.REG[4] = once_value_2;
10227     fra.me.REG[4] = fra.me.REG[4];
10228     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10229     fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
10230     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10231     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10232     if (!once_value_3) {
10233       fra.me.REG[4] = BOX_NativeString(".");
10234       REGB0 = TAG_Int(1);
10235       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10236       once_value_3 = fra.me.REG[4];
10237       register_static_object(&once_value_3);
10238     } else fra.me.REG[4] = once_value_3;
10239     fra.me.REG[4] = fra.me.REG[4];
10240     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10241     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
10242     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
10243     /* syntax/typing.nit:1645 */
10244     goto label1;
10245   }
10246   /* syntax/typing.nit:1648 */
10247   fra.me.REG[3] = CALL_parser___parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10248   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10249   if (UNTAG_Bool(REGB0)) {
10250   } else {
10251     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10252     if (UNTAG_Bool(REGB1)) {
10253       REGB1 = TAG_Bool(false);
10254       REGB0 = REGB1;
10255     } else {
10256       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10257       REGB0 = REGB1;
10258     }
10259   }
10260   if (UNTAG_Bool(REGB0)) {
10261     /* syntax/typing.nit:1649 */
10262     if (!once_value_4) {
10263       if (!once_value_5) {
10264         fra.me.REG[3] = BOX_NativeString("init");
10265         REGB0 = TAG_Int(4);
10266         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
10267         once_value_5 = fra.me.REG[3];
10268         register_static_object(&once_value_5);
10269       } else fra.me.REG[3] = once_value_5;
10270       fra.me.REG[3] = fra.me.REG[3];
10271       fra.me.REG[3] = CALL_standard___symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
10272       once_value_4 = fra.me.REG[3];
10273       register_static_object(&once_value_4);
10274     } else fra.me.REG[3] = once_value_4;
10275     fra.me.REG[3] = fra.me.REG[3];
10276   } else {
10277     /* syntax/typing.nit:1651 */
10278     fra.me.REG[4] = CALL_parser___parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10279     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10280     if (UNTAG_Bool(REGB0)) {
10281       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1651);
10282     }
10283     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
10284     fra.me.REG[3] = fra.me.REG[4];
10285   }
10286   /* syntax/typing.nit:1654 */
10287   REGB0 = TAG_Bool(false);
10288   REGB1 = TAG_Bool(false);
10289   fra.me.REG[4] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
10290   CALL_syntax___typing___AAbsSendExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], REGB0, REGB1, fra.me.REG[3], fra.me.REG[4], NIT_NULL);
10291   /* syntax/typing.nit:1655 */
10292   fra.me.REG[4] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]);
10293   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10294   if (UNTAG_Bool(REGB1)) {
10295   } else {
10296     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10297     if (UNTAG_Bool(REGB0)) {
10298       REGB0 = TAG_Bool(false);
10299       REGB1 = REGB0;
10300     } else {
10301       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
10302       REGB1 = REGB0;
10303     }
10304   }
10305   if (UNTAG_Bool(REGB1)) {
10306     goto label1;
10307   }
10308   /* syntax/typing.nit:1657 */
10309   fra.me.REG[4] = CALL_syntax___syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
10310   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
10311   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
10312   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10313   if (UNTAG_Bool(REGB1)) {
10314     /* syntax/typing.nit:1658 */
10315     REGB1 = TAG_Int(3);
10316     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10317     if (!once_value_6) {
10318       fra.me.REG[3] = BOX_NativeString("Error: ");
10319       REGB1 = TAG_Int(7);
10320       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
10321       once_value_6 = fra.me.REG[3];
10322       register_static_object(&once_value_6);
10323     } else fra.me.REG[3] = once_value_6;
10324     fra.me.REG[3] = fra.me.REG[3];
10325     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
10326     fra.me.REG[3] = CALL_syntax___syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
10327     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
10328     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
10329     if (!once_value_7) {
10330       fra.me.REG[3] = BOX_NativeString(" is not a constructor.");
10331       REGB1 = TAG_Int(22);
10332       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
10333       once_value_7 = fra.me.REG[3];
10334       register_static_object(&once_value_7);
10335     } else fra.me.REG[3] = once_value_7;
10336     fra.me.REG[3] = fra.me.REG[3];
10337     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
10338     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10339     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
10340     /* syntax/typing.nit:1659 */
10341     goto label1;
10342   }
10343   /* syntax/typing.nit:1661 */
10344   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
10345   /* syntax/typing.nit:1662 */
10346   REGB1 = TAG_Bool(true);
10347   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB1;
10348   label1: while(0);
10349   stack_frame_head = fra.me.prev;
10350   return;
10351 }
10352 val_t syntax___typing___ASendExpr___name(val_t p0){
10353   struct {struct stack_frame_t me;} fra;
10354   val_t tmp;
10355   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10356   fra.me.file = LOCATE_syntax___typing;
10357   fra.me.line = 1668;
10358   fra.me.meth = LOCATE_syntax___typing___ASendExpr___name;
10359   fra.me.has_broke = 0;
10360   fra.me.REG_size = 0;
10361   fra.me.nitni_local_ref_head = NULL;
10362   /* syntax/typing.nit:1668 */
10363   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1668);
10364   stack_frame_head = fra.me.prev;
10365   return NIT_NULL;
10366 }
10367 val_t syntax___typing___ASendExpr___closure_defs(val_t p0){
10368   struct {struct stack_frame_t me;} fra;
10369   val_t tmp;
10370   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10371   fra.me.file = LOCATE_syntax___typing;
10372   fra.me.line = 1671;
10373   fra.me.meth = LOCATE_syntax___typing___ASendExpr___closure_defs;
10374   fra.me.has_broke = 0;
10375   fra.me.REG_size = 1;
10376   fra.me.nitni_local_ref_head = NULL;
10377   fra.me.REG[0] = NIT_NULL;
10378   fra.me.REG[0] = p0;
10379   /* syntax/typing.nit:1672 */
10380   fra.me.REG[0] = NIT_NULL;
10381   goto label1;
10382   label1: while(0);
10383   stack_frame_head = fra.me.prev;
10384   return fra.me.REG[0];
10385 }
10386 void syntax___typing___ASendExpr___after_typing(val_t p0, val_t p1){
10387   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10388   val_t tmp;
10389   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10390   fra.me.file = LOCATE_syntax___typing;
10391   fra.me.line = 1674;
10392   fra.me.meth = LOCATE_syntax___typing___ASendExpr___after_typing;
10393   fra.me.has_broke = 0;
10394   fra.me.REG_size = 2;
10395   fra.me.nitni_local_ref_head = NULL;
10396   fra.me.REG[0] = NIT_NULL;
10397   fra.me.REG[1] = NIT_NULL;
10398   fra.me.REG[0] = p0;
10399   fra.me.REG[1] = p1;
10400   /* syntax/typing.nit:1676 */
10401   CALL_syntax___typing___ASendExpr___do_all_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10402   stack_frame_head = fra.me.prev;
10403   return;
10404 }
10405 void syntax___typing___ASendExpr___do_all_typing(val_t p0, val_t p1){
10406   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
10407   val_t REGB0;
10408   val_t REGB1;
10409   val_t tmp;
10410       static val_t once_value_2; /* Once value */
10411       static val_t once_value_3; /* Once value */
10412         static val_t once_value_4; /* Once value */
10413         static val_t once_value_5; /* Once value */
10414   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10415   fra.me.file = LOCATE_syntax___typing;
10416   fra.me.line = 1679;
10417   fra.me.meth = LOCATE_syntax___typing___ASendExpr___do_all_typing;
10418   fra.me.has_broke = 0;
10419   fra.me.REG_size = 7;
10420   fra.me.nitni_local_ref_head = NULL;
10421   fra.me.REG[0] = NIT_NULL;
10422   fra.me.REG[1] = NIT_NULL;
10423   fra.me.REG[2] = NIT_NULL;
10424   fra.me.REG[3] = NIT_NULL;
10425   fra.me.REG[4] = NIT_NULL;
10426   fra.me.REG[5] = NIT_NULL;
10427   fra.me.REG[6] = NIT_NULL;
10428   fra.me.REG[0] = p0;
10429   fra.me.REG[1] = p1;
10430   /* syntax/typing.nit:1679 */
10431   fra.me.REG[2] = fra.me.REG[0];
10432   /* syntax/typing.nit:1681 */
10433   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10434   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
10435   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10436   if (UNTAG_Bool(REGB0)) {
10437     goto label1;
10438   }
10439   /* syntax/typing.nit:1682 */
10440   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10441   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
10442   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10443   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
10444   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10445   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
10446   fra.me.REG[4] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[2])(fra.me.REG[2]);
10447   fra.me.REG[5] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[2])(fra.me.REG[2]);
10448   fra.me.REG[6] = CALL_syntax___syntax_base___ASendExpr___closure_defs(fra.me.REG[2])(fra.me.REG[2]);
10449   CALL_syntax___typing___AAbsSendExpr___do_typing(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[3], REGB0, REGB1, fra.me.REG[4], fra.me.REG[5], fra.me.REG[6]);
10450   /* syntax/typing.nit:1683 */
10451   fra.me.REG[6] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]);
10452   REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
10453   if (UNTAG_Bool(REGB1)) {
10454   } else {
10455     REGB0 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
10456     if (UNTAG_Bool(REGB0)) {
10457       REGB0 = TAG_Bool(false);
10458       REGB1 = REGB0;
10459     } else {
10460       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
10461       REGB1 = REGB0;
10462     }
10463   }
10464   if (UNTAG_Bool(REGB1)) {
10465     goto label1;
10466   }
10467   /* syntax/typing.nit:1684 */
10468   fra.me.REG[6] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]);
10469   REGB1 = TAG_Bool(fra.me.REG[6]!=NIT_NULL);
10470   if (UNTAG_Bool(REGB1)) {
10471   } else {
10472     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1684);
10473   }
10474   /* syntax/typing.nit:1686 */
10475   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
10476   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[0])(fra.me.REG[0]);
10477   if (UNTAG_Bool(REGB1)) {
10478     /* syntax/typing.nit:1687 */
10479     fra.me.REG[0] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
10480     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
10481     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[0])(fra.me.REG[0]);
10482     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10483     if (UNTAG_Bool(REGB1)) {
10484       /* syntax/typing.nit:1688 */
10485       REGB1 = TAG_Int(3);
10486       fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10487       if (!once_value_2) {
10488         fra.me.REG[5] = BOX_NativeString("Error: try to invoke constructor ");
10489         REGB1 = TAG_Int(33);
10490         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10491         once_value_2 = fra.me.REG[5];
10492         register_static_object(&once_value_2);
10493       } else fra.me.REG[5] = once_value_2;
10494       fra.me.REG[5] = fra.me.REG[5];
10495       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10496       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
10497       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10498       if (!once_value_3) {
10499         fra.me.REG[5] = BOX_NativeString(" in a method.");
10500         REGB1 = TAG_Int(13);
10501         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10502         once_value_3 = fra.me.REG[5];
10503         register_static_object(&once_value_3);
10504       } else fra.me.REG[5] = once_value_3;
10505       fra.me.REG[5] = fra.me.REG[5];
10506       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10507       fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
10508       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
10509     } else {
10510       /* syntax/typing.nit:1689 */
10511       fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10512       REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[0])(fra.me.REG[0]);
10513       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10514       if (UNTAG_Bool(REGB1)) {
10515         /* syntax/typing.nit:1690 */
10516         REGB1 = TAG_Int(3);
10517         fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10518         if (!once_value_4) {
10519           fra.me.REG[5] = BOX_NativeString("Error: constructor ");
10520           REGB1 = TAG_Int(19);
10521           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10522           once_value_4 = fra.me.REG[5];
10523           register_static_object(&once_value_4);
10524         } else fra.me.REG[5] = once_value_4;
10525         fra.me.REG[5] = fra.me.REG[5];
10526         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10527         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
10528         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10529         if (!once_value_5) {
10530           fra.me.REG[5] = BOX_NativeString(" is not invoken on 'self'.");
10531           REGB1 = TAG_Int(26);
10532           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10533           once_value_5 = fra.me.REG[5];
10534           register_static_object(&once_value_5);
10535         } else fra.me.REG[5] = once_value_5;
10536         fra.me.REG[5] = fra.me.REG[5];
10537         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10538         fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
10539         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
10540       } else {
10541         /* syntax/typing.nit:1692 */
10542         CALL_syntax___typing___ASuperInitCall___register_super_init_call(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[6]);
10543       }
10544     }
10545   }
10546   /* syntax/typing.nit:1696 */
10547   fra.me.REG[6] = CALL_syntax___syntax_base___AAbsSendExpr___return_type(fra.me.REG[2])(fra.me.REG[2]);
10548   ATTR_syntax___typing___AExpr____stype(fra.me.REG[2]) = fra.me.REG[6];
10549   /* syntax/typing.nit:1697 */
10550   REGB1 = TAG_Bool(true);
10551   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB1;
10552   label1: while(0);
10553   stack_frame_head = fra.me.prev;
10554   return;
10555 }
10556 val_t syntax___typing___ASendReassignExpr___read_prop(val_t p0){
10557   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10558   val_t REGB0;
10559   val_t tmp;
10560   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10561   fra.me.file = LOCATE_syntax___typing;
10562   fra.me.line = 1702;
10563   fra.me.meth = LOCATE_syntax___typing___ASendReassignExpr___read_prop;
10564   fra.me.has_broke = 0;
10565   fra.me.REG_size = 2;
10566   fra.me.nitni_local_ref_head = NULL;
10567   fra.me.REG[0] = NIT_NULL;
10568   fra.me.REG[1] = NIT_NULL;
10569   fra.me.REG[0] = p0;
10570   /* syntax/typing.nit:1702 */
10571   fra.me.REG[1] = fra.me.REG[0];
10572   fra.me.REG[1] = ATTR_syntax___typing___ASendReassignExpr____read_prop(fra.me.REG[1]);
10573   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
10574   if (UNTAG_Bool(REGB0)) {
10575   } else {
10576     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1702);
10577   }
10578   goto label1;
10579   label1: while(0);
10580   stack_frame_head = fra.me.prev;
10581   return fra.me.REG[1];
10582 }
10583 void syntax___typing___ASendReassignExpr___do_all_typing(val_t p0, val_t p1){
10584   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
10585   val_t REGB0;
10586   val_t REGB1;
10587   val_t REGB2;
10588   val_t tmp;
10589       static val_t once_value_2; /* Once value */
10590       static val_t once_value_3; /* Once value */
10591         static val_t once_value_4; /* Once value */
10592         static val_t once_value_5; /* Once value */
10593   static val_t once_value_6; /* Once value */
10594   static val_t once_value_7; /* Once value */
10595       static val_t once_value_8; /* Once value */
10596       static val_t once_value_9; /* Once value */
10597         static val_t once_value_10; /* Once value */
10598         static val_t once_value_11; /* Once value */
10599   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10600   fra.me.file = LOCATE_syntax___typing;
10601   fra.me.line = 1704;
10602   fra.me.meth = LOCATE_syntax___typing___ASendReassignExpr___do_all_typing;
10603   fra.me.has_broke = 0;
10604   fra.me.REG_size = 7;
10605   fra.me.nitni_local_ref_head = NULL;
10606   fra.me.REG[0] = NIT_NULL;
10607   fra.me.REG[1] = NIT_NULL;
10608   fra.me.REG[2] = NIT_NULL;
10609   fra.me.REG[3] = NIT_NULL;
10610   fra.me.REG[4] = NIT_NULL;
10611   fra.me.REG[5] = NIT_NULL;
10612   fra.me.REG[6] = NIT_NULL;
10613   fra.me.REG[0] = p0;
10614   fra.me.REG[1] = p1;
10615   /* syntax/typing.nit:1704 */
10616   fra.me.REG[2] = fra.me.REG[0];
10617   /* syntax/typing.nit:1706 */
10618   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10619   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
10620   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10621   if (UNTAG_Bool(REGB0)) {
10622     goto label1;
10623   }
10624   /* syntax/typing.nit:1707 */
10625   fra.me.REG[3] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[2])(fra.me.REG[2]);
10626   /* syntax/typing.nit:1708 */
10627   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10628   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
10629   fra.me.REG[5] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10630   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[5])(fra.me.REG[5]);
10631   fra.me.REG[5] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10632   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
10633   fra.me.REG[5] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[2])(fra.me.REG[2]);
10634   CALL_syntax___typing___AAbsSendExpr___do_typing(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[4], REGB0, REGB1, fra.me.REG[5], fra.me.REG[3], NIT_NULL);
10635   /* syntax/typing.nit:1709 */
10636   fra.me.REG[5] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]);
10637   /* syntax/typing.nit:1710 */
10638   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10639   if (UNTAG_Bool(REGB1)) {
10640   } else {
10641     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10642     if (UNTAG_Bool(REGB0)) {
10643       REGB0 = TAG_Bool(false);
10644       REGB1 = REGB0;
10645     } else {
10646       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
10647       REGB1 = REGB0;
10648     }
10649   }
10650   if (UNTAG_Bool(REGB1)) {
10651     goto label1;
10652   }
10653   /* syntax/typing.nit:1711 */
10654   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10655   if (UNTAG_Bool(REGB1)) {
10656     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1711);
10657   }
10658   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
10659   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
10660   if (UNTAG_Bool(REGB1)) {
10661     /* syntax/typing.nit:1712 */
10662     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
10663     fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
10664     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
10665     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10666     if (UNTAG_Bool(REGB1)) {
10667       /* syntax/typing.nit:1713 */
10668       REGB1 = TAG_Int(3);
10669       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10670       if (!once_value_2) {
10671         fra.me.REG[6] = BOX_NativeString("Error: try to invoke constructor ");
10672         REGB1 = TAG_Int(33);
10673         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
10674         once_value_2 = fra.me.REG[6];
10675         register_static_object(&once_value_2);
10676       } else fra.me.REG[6] = once_value_2;
10677       fra.me.REG[6] = fra.me.REG[6];
10678       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10679       fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
10680       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10681       if (!once_value_3) {
10682         fra.me.REG[6] = BOX_NativeString(" in a method.");
10683         REGB1 = TAG_Int(13);
10684         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
10685         once_value_3 = fra.me.REG[6];
10686         register_static_object(&once_value_3);
10687       } else fra.me.REG[6] = once_value_3;
10688       fra.me.REG[6] = fra.me.REG[6];
10689       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10690       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10691       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
10692     } else {
10693       /* syntax/typing.nit:1714 */
10694       fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10695       REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
10696       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10697       if (UNTAG_Bool(REGB1)) {
10698         /* syntax/typing.nit:1715 */
10699         REGB1 = TAG_Int(3);
10700         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10701         if (!once_value_4) {
10702           fra.me.REG[6] = BOX_NativeString("Error: constructor ");
10703           REGB1 = TAG_Int(19);
10704           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
10705           once_value_4 = fra.me.REG[6];
10706           register_static_object(&once_value_4);
10707         } else fra.me.REG[6] = once_value_4;
10708         fra.me.REG[6] = fra.me.REG[6];
10709         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10710         fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
10711         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10712         if (!once_value_5) {
10713           fra.me.REG[6] = BOX_NativeString(" is not invoken on 'self'.");
10714           REGB1 = TAG_Int(26);
10715           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
10716           once_value_5 = fra.me.REG[6];
10717           register_static_object(&once_value_5);
10718         } else fra.me.REG[6] = once_value_5;
10719         fra.me.REG[6] = fra.me.REG[6];
10720         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10721         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10722         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
10723       }
10724     }
10725   }
10726   /* syntax/typing.nit:1718 */
10727   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10728   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
10729   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10730   if (UNTAG_Bool(REGB1)) {
10731     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1718);
10732   }
10733   fra.me.REG[4] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
10734   fra.me.REG[4] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[4])(fra.me.REG[4]);
10735   REGB1 = TAG_Bool((fra.me.REG[4]!=NIT_NULL) && VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMType, ID_metamodel___static_type___MMType)) /*cast MMType*/;
10736   if (UNTAG_Bool(REGB1)) {
10737   } else {
10738     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1718);
10739   }
10740   /* syntax/typing.nit:1719 */
10741   fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10742   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[0])(fra.me.REG[0]);
10743   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10744   if (UNTAG_Bool(REGB1)) {
10745     fra.me.REG[0] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[4])(fra.me.REG[4]);
10746     fra.me.REG[4] = fra.me.REG[0];
10747   }
10748   /* syntax/typing.nit:1721 */
10749   fra.me.REG[4] = CALL_syntax___typing___AReassignFormExpr___do_rvalue_typing(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[4]);
10750   /* syntax/typing.nit:1722 */
10751   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10752   if (UNTAG_Bool(REGB1)) {
10753   } else {
10754     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10755     if (UNTAG_Bool(REGB0)) {
10756       REGB0 = TAG_Bool(false);
10757       REGB1 = REGB0;
10758     } else {
10759       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
10760       REGB1 = REGB0;
10761     }
10762   }
10763   if (UNTAG_Bool(REGB1)) {
10764     goto label1;
10765   }
10766   /* syntax/typing.nit:1723 */
10767   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[2])(fra.me.REG[2]);
10768   fra.me.REG[0] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[0])(fra.me.REG[0]);
10769   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4], fra.me.REG[0]);
10770   /* syntax/typing.nit:1725 */
10771   ATTR_syntax___typing___ASendReassignExpr____read_prop(fra.me.REG[2]) = fra.me.REG[5];
10772   /* syntax/typing.nit:1726 */
10773   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
10774   fra.me.REG[3] = fra.me.REG[0];
10775   /* syntax/typing.nit:1727 */
10776   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[2])(fra.me.REG[2]);
10777   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0]);
10778   /* syntax/typing.nit:1729 */
10779   fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10780   fra.me.REG[0] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[0])(fra.me.REG[0]);
10781   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10782   REGB1 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
10783   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10784   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
10785   REGB2 = TAG_Int(3);
10786   fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
10787   if (!once_value_6) {
10788     fra.me.REG[6] = BOX_NativeString("");
10789     REGB2 = TAG_Int(0);
10790     fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
10791     once_value_6 = fra.me.REG[6];
10792     register_static_object(&once_value_6);
10793   } else fra.me.REG[6] = once_value_6;
10794   fra.me.REG[6] = fra.me.REG[6];
10795   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10796   fra.me.REG[6] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[2])(fra.me.REG[2]);
10797   fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
10798   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10799   if (!once_value_7) {
10800     fra.me.REG[6] = BOX_NativeString("=");
10801     REGB2 = TAG_Int(1);
10802     fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
10803     once_value_7 = fra.me.REG[6];
10804     register_static_object(&once_value_7);
10805   } else fra.me.REG[6] = once_value_7;
10806   fra.me.REG[6] = fra.me.REG[6];
10807   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10808   fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10809   fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
10810   CALL_syntax___typing___AAbsSendExpr___do_typing(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[0], REGB1, REGB0, fra.me.REG[4], fra.me.REG[3], NIT_NULL);
10811   /* syntax/typing.nit:1730 */
10812   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10813   if (UNTAG_Bool(REGB0)) {
10814     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1730);
10815   }
10816   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
10817   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
10818   if (UNTAG_Bool(REGB0)) {
10819     /* syntax/typing.nit:1731 */
10820     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
10821     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
10822     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
10823     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10824     if (UNTAG_Bool(REGB0)) {
10825       /* syntax/typing.nit:1732 */
10826       REGB0 = TAG_Int(3);
10827       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10828       if (!once_value_8) {
10829         fra.me.REG[4] = BOX_NativeString("Error: try to invoke constructor ");
10830         REGB0 = TAG_Int(33);
10831         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10832         once_value_8 = fra.me.REG[4];
10833         register_static_object(&once_value_8);
10834       } else fra.me.REG[4] = once_value_8;
10835       fra.me.REG[4] = fra.me.REG[4];
10836       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10837       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
10838       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10839       if (!once_value_9) {
10840         fra.me.REG[4] = BOX_NativeString(" in a method.");
10841         REGB0 = TAG_Int(13);
10842         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10843         once_value_9 = fra.me.REG[4];
10844         register_static_object(&once_value_9);
10845       } else fra.me.REG[4] = once_value_9;
10846       fra.me.REG[4] = fra.me.REG[4];
10847       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10848       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
10849       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
10850     } else {
10851       /* syntax/typing.nit:1733 */
10852       fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10853       REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
10854       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10855       if (UNTAG_Bool(REGB0)) {
10856         /* syntax/typing.nit:1734 */
10857         REGB0 = TAG_Int(3);
10858         fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10859         if (!once_value_10) {
10860           fra.me.REG[4] = BOX_NativeString("Error: constructor ");
10861           REGB0 = TAG_Int(19);
10862           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10863           once_value_10 = fra.me.REG[4];
10864           register_static_object(&once_value_10);
10865         } else fra.me.REG[4] = once_value_10;
10866         fra.me.REG[4] = fra.me.REG[4];
10867         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10868         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
10869         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10870         if (!once_value_11) {
10871           fra.me.REG[5] = BOX_NativeString(" is not invoken on 'self'.");
10872           REGB0 = TAG_Int(26);
10873           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
10874           once_value_11 = fra.me.REG[5];
10875           register_static_object(&once_value_11);
10876         } else fra.me.REG[5] = once_value_11;
10877         fra.me.REG[5] = fra.me.REG[5];
10878         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10879         fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
10880         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
10881       }
10882     }
10883   }
10884   /* syntax/typing.nit:1738 */
10885   REGB0 = TAG_Bool(true);
10886   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
10887   label1: while(0);
10888   stack_frame_head = fra.me.prev;
10889   return;
10890 }
10891 val_t syntax___typing___ABinopExpr___compute_raw_arguments(val_t p0){
10892   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10893   val_t REGB0;
10894   val_t tmp;
10895   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10896   fra.me.file = LOCATE_syntax___typing;
10897   fra.me.line = 1743;
10898   fra.me.meth = LOCATE_syntax___typing___ABinopExpr___compute_raw_arguments;
10899   fra.me.has_broke = 0;
10900   fra.me.REG_size = 2;
10901   fra.me.nitni_local_ref_head = NULL;
10902   fra.me.REG[0] = NIT_NULL;
10903   fra.me.REG[1] = NIT_NULL;
10904   fra.me.REG[0] = p0;
10905   /* syntax/typing.nit:1743 */
10906   REGB0 = TAG_Int(1);
10907   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10908   fra.me.REG[0] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
10909   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
10910   goto label1;
10911   label1: while(0);
10912   stack_frame_head = fra.me.prev;
10913   return fra.me.REG[1];
10914 }
10915 val_t syntax___typing___AEqExpr___name(val_t p0){
10916   struct {struct stack_frame_t me;} fra;
10917   val_t REGB0;
10918   val_t tmp;
10919   static val_t once_value_1; /* Once value */
10920     static val_t once_value_2; /* Once value */
10921   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10922   fra.me.file = LOCATE_syntax___typing;
10923   fra.me.line = 1746;
10924   fra.me.meth = LOCATE_syntax___typing___AEqExpr___name;
10925   fra.me.has_broke = 0;
10926   fra.me.REG_size = 1;
10927   fra.me.nitni_local_ref_head = NULL;
10928   fra.me.REG[0] = NIT_NULL;
10929   fra.me.REG[0] = p0;
10930   /* syntax/typing.nit:1746 */
10931   if (!once_value_1) {
10932     if (!once_value_2) {
10933       fra.me.REG[0] = BOX_NativeString("==");
10934       REGB0 = TAG_Int(2);
10935       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10936       once_value_2 = fra.me.REG[0];
10937       register_static_object(&once_value_2);
10938     } else fra.me.REG[0] = once_value_2;
10939     fra.me.REG[0] = fra.me.REG[0];
10940     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10941     once_value_1 = fra.me.REG[0];
10942     register_static_object(&once_value_1);
10943   } else fra.me.REG[0] = once_value_1;
10944   fra.me.REG[0] = fra.me.REG[0];
10945   goto label3;
10946   label3: while(0);
10947   stack_frame_head = fra.me.prev;
10948   return fra.me.REG[0];
10949 }
10950 void syntax___typing___AEqExpr___after_typing(val_t p0, val_t p1){
10951   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
10952   val_t REGB0;
10953   val_t REGB1;
10954   val_t tmp;
10955     static val_t once_value_2; /* Once value */
10956       static val_t once_value_3; /* Once value */
10957   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10958   fra.me.file = LOCATE_syntax___typing;
10959   fra.me.line = 1747;
10960   fra.me.meth = LOCATE_syntax___typing___AEqExpr___after_typing;
10961   fra.me.has_broke = 0;
10962   fra.me.REG_size = 4;
10963   fra.me.nitni_local_ref_head = NULL;
10964   fra.me.REG[0] = NIT_NULL;
10965   fra.me.REG[1] = NIT_NULL;
10966   fra.me.REG[2] = NIT_NULL;
10967   fra.me.REG[3] = NIT_NULL;
10968   fra.me.REG[0] = p0;
10969   fra.me.REG[1] = p1;
10970   /* syntax/typing.nit:1747 */
10971   fra.me.REG[2] = fra.me.REG[0];
10972   fra.me.REG[3] = fra.me.REG[1];
10973   /* syntax/typing.nit:1749 */
10974   CALL_SUPER_syntax___typing___AEqExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10975   /* syntax/typing.nit:1750 */
10976   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10977   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10978   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10979   if (UNTAG_Bool(REGB0)) {
10980     REGB0 = TAG_Bool(true);
10981   } else {
10982     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10983     REGB1 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10984     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10985     REGB0 = REGB1;
10986   }
10987   if (UNTAG_Bool(REGB0)) {
10988     goto label1;
10989   }
10990   /* syntax/typing.nit:1751 */
10991   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10992   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10993   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10994   if (UNTAG_Bool(REGB0)) {
10995     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10996     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10997     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10998     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10999   } else {
11000     REGB1 = TAG_Bool(false);
11001     REGB0 = REGB1;
11002   }
11003   if (UNTAG_Bool(REGB0)) {
11004     REGB0 = TAG_Bool(true);
11005   } else {
11006     /* syntax/typing.nit:1752 */
11007     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11008     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11009     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11010     /* syntax/typing.nit:1751 */
11011     REGB0 = REGB1;
11012   }
11013   if (UNTAG_Bool(REGB0)) {
11014     /* syntax/typing.nit:1752 */
11015     fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11016     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11017     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
11018     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11019   } else {
11020     /* syntax/typing.nit:1751 */
11021     REGB1 = TAG_Bool(false);
11022     REGB0 = REGB1;
11023   }
11024   if (UNTAG_Bool(REGB0)) {
11025     /* syntax/typing.nit:1753 */
11026     if (!once_value_2) {
11027       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
11028       REGB0 = TAG_Int(59);
11029       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
11030       once_value_2 = fra.me.REG[1];
11031       register_static_object(&once_value_2);
11032     } else fra.me.REG[1] = once_value_2;
11033     fra.me.REG[1] = fra.me.REG[1];
11034     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
11035   }
11036   /* syntax/typing.nit:1756 */
11037   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11038   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11039   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11040   if (UNTAG_Bool(REGB0)) {
11041     /* syntax/typing.nit:1757 */
11042     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11043     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11044     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11045     if (UNTAG_Bool(REGB0)) {
11046       /* syntax/typing.nit:1758 */
11047       if (!once_value_3) {
11048         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between two null values.");
11049         REGB0 = TAG_Int(45);
11050         fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
11051         once_value_3 = fra.me.REG[1];
11052         register_static_object(&once_value_3);
11053       } else fra.me.REG[1] = once_value_3;
11054       fra.me.REG[1] = fra.me.REG[1];
11055       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
11056     } else {
11057       /* syntax/typing.nit:1760 */
11058       fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11059       CALL_syntax___typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
11060     }
11061   } else {
11062     /* syntax/typing.nit:1762 */
11063     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11064     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11065     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11066     if (UNTAG_Bool(REGB0)) {
11067       /* syntax/typing.nit:1763 */
11068       fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11069       CALL_syntax___typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
11070     }
11071   }
11072   label1: while(0);
11073   stack_frame_head = fra.me.prev;
11074   return;
11075 }
11076 void syntax___typing___AEqExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
11077   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
11078   val_t REGB0;
11079   val_t REGB1;
11080   val_t tmp;
11081   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11082   fra.me.file = LOCATE_syntax___typing;
11083   fra.me.line = 1767;
11084   fra.me.meth = LOCATE_syntax___typing___AEqExpr___try_to_isa;
11085   fra.me.has_broke = 0;
11086   fra.me.REG_size = 5;
11087   fra.me.nitni_local_ref_head = NULL;
11088   fra.me.REG[0] = NIT_NULL;
11089   fra.me.REG[1] = NIT_NULL;
11090   fra.me.REG[2] = NIT_NULL;
11091   fra.me.REG[3] = NIT_NULL;
11092   fra.me.REG[4] = NIT_NULL;
11093   fra.me.REG[0] = p0;
11094   fra.me.REG[1] = p1;
11095   fra.me.REG[2] = p2;
11096   /* syntax/typing.nit:1769 */
11097   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
11098   /* syntax/typing.nit:1770 */
11099   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11100   if (UNTAG_Bool(REGB0)) {
11101   } else {
11102     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11103     if (UNTAG_Bool(REGB1)) {
11104       REGB1 = TAG_Bool(false);
11105       REGB0 = REGB1;
11106     } else {
11107       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
11108       REGB0 = REGB1;
11109     }
11110   }
11111   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11112   if (UNTAG_Bool(REGB0)) {
11113     fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
11114     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMNullableType, ID_metamodel___static_type___MMNullableType)) /*cast MMNullableType*/;
11115   } else {
11116     REGB1 = TAG_Bool(false);
11117     REGB0 = REGB1;
11118   }
11119   if (UNTAG_Bool(REGB0)) {
11120     /* syntax/typing.nit:1771 */
11121     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11122     fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
11123     fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
11124     fra.me.REG[2] = CALL_syntax___flow___FlowContext___sub_with(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[3], fra.me.REG[2]);
11125     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
11126     /* syntax/typing.nit:1772 */
11127     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11128     fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
11129     fra.me.REG[1] = CALL_syntax___flow___FlowContext___sub_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3], fra.me.REG[1]);
11130     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
11131   }
11132   stack_frame_head = fra.me.prev;
11133   return;
11134 }
11135 val_t syntax___typing___ANeExpr___name(val_t p0){
11136   struct {struct stack_frame_t me;} fra;
11137   val_t REGB0;
11138   val_t tmp;
11139   static val_t once_value_1; /* Once value */
11140     static val_t once_value_2; /* Once value */
11141   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11142   fra.me.file = LOCATE_syntax___typing;
11143   fra.me.line = 1777;
11144   fra.me.meth = LOCATE_syntax___typing___ANeExpr___name;
11145   fra.me.has_broke = 0;
11146   fra.me.REG_size = 1;
11147   fra.me.nitni_local_ref_head = NULL;
11148   fra.me.REG[0] = NIT_NULL;
11149   fra.me.REG[0] = p0;
11150   /* syntax/typing.nit:1777 */
11151   if (!once_value_1) {
11152     if (!once_value_2) {
11153       fra.me.REG[0] = BOX_NativeString("!=");
11154       REGB0 = TAG_Int(2);
11155       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11156       once_value_2 = fra.me.REG[0];
11157       register_static_object(&once_value_2);
11158     } else fra.me.REG[0] = once_value_2;
11159     fra.me.REG[0] = fra.me.REG[0];
11160     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11161     once_value_1 = fra.me.REG[0];
11162     register_static_object(&once_value_1);
11163   } else fra.me.REG[0] = once_value_1;
11164   fra.me.REG[0] = fra.me.REG[0];
11165   goto label3;
11166   label3: while(0);
11167   stack_frame_head = fra.me.prev;
11168   return fra.me.REG[0];
11169 }
11170 void syntax___typing___ANeExpr___after_typing(val_t p0, val_t p1){
11171   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
11172   val_t REGB0;
11173   val_t REGB1;
11174   val_t tmp;
11175     static val_t once_value_2; /* Once value */
11176       static val_t once_value_3; /* Once value */
11177   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11178   fra.me.file = LOCATE_syntax___typing;
11179   fra.me.line = 1778;
11180   fra.me.meth = LOCATE_syntax___typing___ANeExpr___after_typing;
11181   fra.me.has_broke = 0;
11182   fra.me.REG_size = 4;
11183   fra.me.nitni_local_ref_head = NULL;
11184   fra.me.REG[0] = NIT_NULL;
11185   fra.me.REG[1] = NIT_NULL;
11186   fra.me.REG[2] = NIT_NULL;
11187   fra.me.REG[3] = NIT_NULL;
11188   fra.me.REG[0] = p0;
11189   fra.me.REG[1] = p1;
11190   /* syntax/typing.nit:1778 */
11191   fra.me.REG[2] = fra.me.REG[0];
11192   fra.me.REG[3] = fra.me.REG[1];
11193   /* syntax/typing.nit:1780 */
11194   CALL_SUPER_syntax___typing___ANeExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11195   /* syntax/typing.nit:1781 */
11196   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11197   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
11198   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11199   if (UNTAG_Bool(REGB0)) {
11200     REGB0 = TAG_Bool(true);
11201   } else {
11202     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11203     REGB1 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
11204     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
11205     REGB0 = REGB1;
11206   }
11207   if (UNTAG_Bool(REGB0)) {
11208     goto label1;
11209   }
11210   /* syntax/typing.nit:1782 */
11211   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11212   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11213   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11214   if (UNTAG_Bool(REGB0)) {
11215     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11216     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11217     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
11218     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11219   } else {
11220     REGB1 = TAG_Bool(false);
11221     REGB0 = REGB1;
11222   }
11223   if (UNTAG_Bool(REGB0)) {
11224     REGB0 = TAG_Bool(true);
11225   } else {
11226     /* syntax/typing.nit:1783 */
11227     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11228     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11229     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11230     /* syntax/typing.nit:1782 */
11231     REGB0 = REGB1;
11232   }
11233   if (UNTAG_Bool(REGB0)) {
11234     /* syntax/typing.nit:1783 */
11235     fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11236     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11237     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
11238     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11239   } else {
11240     /* syntax/typing.nit:1782 */
11241     REGB1 = TAG_Bool(false);
11242     REGB0 = REGB1;
11243   }
11244   if (UNTAG_Bool(REGB0)) {
11245     /* syntax/typing.nit:1784 */
11246     if (!once_value_2) {
11247       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
11248       REGB0 = TAG_Int(59);
11249       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
11250       once_value_2 = fra.me.REG[1];
11251       register_static_object(&once_value_2);
11252     } else fra.me.REG[1] = once_value_2;
11253     fra.me.REG[1] = fra.me.REG[1];
11254     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
11255   }
11256   /* syntax/typing.nit:1787 */
11257   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11258   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11259   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11260   if (UNTAG_Bool(REGB0)) {
11261     /* syntax/typing.nit:1788 */
11262     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11263     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11264     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11265     if (UNTAG_Bool(REGB0)) {
11266       /* syntax/typing.nit:1789 */
11267       if (!once_value_3) {
11268         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between two null values.");
11269         REGB0 = TAG_Int(45);
11270         fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
11271         once_value_3 = fra.me.REG[1];
11272         register_static_object(&once_value_3);
11273       } else fra.me.REG[1] = once_value_3;
11274       fra.me.REG[1] = fra.me.REG[1];
11275       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
11276     } else {
11277       /* syntax/typing.nit:1791 */
11278       fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11279       CALL_syntax___typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
11280     }
11281   } else {
11282     /* syntax/typing.nit:1793 */
11283     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
11284     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11285     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11286     if (UNTAG_Bool(REGB0)) {
11287       /* syntax/typing.nit:1794 */
11288       fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11289       CALL_syntax___typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
11290     }
11291   }
11292   label1: while(0);
11293   stack_frame_head = fra.me.prev;
11294   return;
11295 }
11296 void syntax___typing___ANeExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
11297   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
11298   val_t REGB0;
11299   val_t REGB1;
11300   val_t tmp;
11301   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11302   fra.me.file = LOCATE_syntax___typing;
11303   fra.me.line = 1798;
11304   fra.me.meth = LOCATE_syntax___typing___ANeExpr___try_to_isa;
11305   fra.me.has_broke = 0;
11306   fra.me.REG_size = 5;
11307   fra.me.nitni_local_ref_head = NULL;
11308   fra.me.REG[0] = NIT_NULL;
11309   fra.me.REG[1] = NIT_NULL;
11310   fra.me.REG[2] = NIT_NULL;
11311   fra.me.REG[3] = NIT_NULL;
11312   fra.me.REG[4] = NIT_NULL;
11313   fra.me.REG[0] = p0;
11314   fra.me.REG[1] = p1;
11315   fra.me.REG[2] = p2;
11316   /* syntax/typing.nit:1800 */
11317   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
11318   /* syntax/typing.nit:1801 */
11319   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11320   if (UNTAG_Bool(REGB0)) {
11321   } else {
11322     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11323     if (UNTAG_Bool(REGB1)) {
11324       REGB1 = TAG_Bool(false);
11325       REGB0 = REGB1;
11326     } else {
11327       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
11328       REGB0 = REGB1;
11329     }
11330   }
11331   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11332   if (UNTAG_Bool(REGB0)) {
11333     fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
11334     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMNullableType, ID_metamodel___static_type___MMNullableType)) /*cast MMNullableType*/;
11335   } else {
11336     REGB1 = TAG_Bool(false);
11337     REGB0 = REGB1;
11338   }
11339   if (UNTAG_Bool(REGB0)) {
11340     /* syntax/typing.nit:1802 */
11341     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11342     fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
11343     fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
11344     fra.me.REG[2] = CALL_syntax___flow___FlowContext___sub_with(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[3], fra.me.REG[2]);
11345     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
11346     /* syntax/typing.nit:1803 */
11347     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11348     fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
11349     fra.me.REG[1] = CALL_syntax___flow___FlowContext___sub_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3], fra.me.REG[1]);
11350     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
11351   }
11352   stack_frame_head = fra.me.prev;
11353   return;
11354 }
11355 val_t syntax___typing___ALtExpr___name(val_t p0){
11356   struct {struct stack_frame_t me;} fra;
11357   val_t REGB0;
11358   val_t tmp;
11359   static val_t once_value_1; /* Once value */
11360     static val_t once_value_2; /* Once value */
11361   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11362   fra.me.file = LOCATE_syntax___typing;
11363   fra.me.line = 1808;
11364   fra.me.meth = LOCATE_syntax___typing___ALtExpr___name;
11365   fra.me.has_broke = 0;
11366   fra.me.REG_size = 1;
11367   fra.me.nitni_local_ref_head = NULL;
11368   fra.me.REG[0] = NIT_NULL;
11369   fra.me.REG[0] = p0;
11370   /* syntax/typing.nit:1808 */
11371   if (!once_value_1) {
11372     if (!once_value_2) {
11373       fra.me.REG[0] = BOX_NativeString("<");
11374       REGB0 = TAG_Int(1);
11375       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11376       once_value_2 = fra.me.REG[0];
11377       register_static_object(&once_value_2);
11378     } else fra.me.REG[0] = once_value_2;
11379     fra.me.REG[0] = fra.me.REG[0];
11380     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11381     once_value_1 = fra.me.REG[0];
11382     register_static_object(&once_value_1);
11383   } else fra.me.REG[0] = once_value_1;
11384   fra.me.REG[0] = fra.me.REG[0];
11385   goto label3;
11386   label3: while(0);
11387   stack_frame_head = fra.me.prev;
11388   return fra.me.REG[0];
11389 }
11390 val_t syntax___typing___ALeExpr___name(val_t p0){
11391   struct {struct stack_frame_t me;} fra;
11392   val_t REGB0;
11393   val_t tmp;
11394   static val_t once_value_1; /* Once value */
11395     static val_t once_value_2; /* Once value */
11396   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11397   fra.me.file = LOCATE_syntax___typing;
11398   fra.me.line = 1811;
11399   fra.me.meth = LOCATE_syntax___typing___ALeExpr___name;
11400   fra.me.has_broke = 0;
11401   fra.me.REG_size = 1;
11402   fra.me.nitni_local_ref_head = NULL;
11403   fra.me.REG[0] = NIT_NULL;
11404   fra.me.REG[0] = p0;
11405   /* syntax/typing.nit:1811 */
11406   if (!once_value_1) {
11407     if (!once_value_2) {
11408       fra.me.REG[0] = BOX_NativeString("<=");
11409       REGB0 = TAG_Int(2);
11410       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11411       once_value_2 = fra.me.REG[0];
11412       register_static_object(&once_value_2);
11413     } else fra.me.REG[0] = once_value_2;
11414     fra.me.REG[0] = fra.me.REG[0];
11415     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11416     once_value_1 = fra.me.REG[0];
11417     register_static_object(&once_value_1);
11418   } else fra.me.REG[0] = once_value_1;
11419   fra.me.REG[0] = fra.me.REG[0];
11420   goto label3;
11421   label3: while(0);
11422   stack_frame_head = fra.me.prev;
11423   return fra.me.REG[0];
11424 }
11425 val_t syntax___typing___ALlExpr___name(val_t p0){
11426   struct {struct stack_frame_t me;} fra;
11427   val_t REGB0;
11428   val_t tmp;
11429   static val_t once_value_1; /* Once value */
11430     static val_t once_value_2; /* Once value */
11431   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11432   fra.me.file = LOCATE_syntax___typing;
11433   fra.me.line = 1814;
11434   fra.me.meth = LOCATE_syntax___typing___ALlExpr___name;
11435   fra.me.has_broke = 0;
11436   fra.me.REG_size = 1;
11437   fra.me.nitni_local_ref_head = NULL;
11438   fra.me.REG[0] = NIT_NULL;
11439   fra.me.REG[0] = p0;
11440   /* syntax/typing.nit:1814 */
11441   if (!once_value_1) {
11442     if (!once_value_2) {
11443       fra.me.REG[0] = BOX_NativeString("<<");
11444       REGB0 = TAG_Int(2);
11445       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11446       once_value_2 = fra.me.REG[0];
11447       register_static_object(&once_value_2);
11448     } else fra.me.REG[0] = once_value_2;
11449     fra.me.REG[0] = fra.me.REG[0];
11450     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11451     once_value_1 = fra.me.REG[0];
11452     register_static_object(&once_value_1);
11453   } else fra.me.REG[0] = once_value_1;
11454   fra.me.REG[0] = fra.me.REG[0];
11455   goto label3;
11456   label3: while(0);
11457   stack_frame_head = fra.me.prev;
11458   return fra.me.REG[0];
11459 }
11460 val_t syntax___typing___AGtExpr___name(val_t p0){
11461   struct {struct stack_frame_t me;} fra;
11462   val_t REGB0;
11463   val_t tmp;
11464   static val_t once_value_1; /* Once value */
11465     static val_t once_value_2; /* Once value */
11466   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11467   fra.me.file = LOCATE_syntax___typing;
11468   fra.me.line = 1817;
11469   fra.me.meth = LOCATE_syntax___typing___AGtExpr___name;
11470   fra.me.has_broke = 0;
11471   fra.me.REG_size = 1;
11472   fra.me.nitni_local_ref_head = NULL;
11473   fra.me.REG[0] = NIT_NULL;
11474   fra.me.REG[0] = p0;
11475   /* syntax/typing.nit:1817 */
11476   if (!once_value_1) {
11477     if (!once_value_2) {
11478       fra.me.REG[0] = BOX_NativeString(">");
11479       REGB0 = TAG_Int(1);
11480       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11481       once_value_2 = fra.me.REG[0];
11482       register_static_object(&once_value_2);
11483     } else fra.me.REG[0] = once_value_2;
11484     fra.me.REG[0] = fra.me.REG[0];
11485     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11486     once_value_1 = fra.me.REG[0];
11487     register_static_object(&once_value_1);
11488   } else fra.me.REG[0] = once_value_1;
11489   fra.me.REG[0] = fra.me.REG[0];
11490   goto label3;
11491   label3: while(0);
11492   stack_frame_head = fra.me.prev;
11493   return fra.me.REG[0];
11494 }
11495 val_t syntax___typing___AGeExpr___name(val_t p0){
11496   struct {struct stack_frame_t me;} fra;
11497   val_t REGB0;
11498   val_t tmp;
11499   static val_t once_value_1; /* Once value */
11500     static val_t once_value_2; /* Once value */
11501   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11502   fra.me.file = LOCATE_syntax___typing;
11503   fra.me.line = 1820;
11504   fra.me.meth = LOCATE_syntax___typing___AGeExpr___name;
11505   fra.me.has_broke = 0;
11506   fra.me.REG_size = 1;
11507   fra.me.nitni_local_ref_head = NULL;
11508   fra.me.REG[0] = NIT_NULL;
11509   fra.me.REG[0] = p0;
11510   /* syntax/typing.nit:1820 */
11511   if (!once_value_1) {
11512     if (!once_value_2) {
11513       fra.me.REG[0] = BOX_NativeString(">=");
11514       REGB0 = TAG_Int(2);
11515       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11516       once_value_2 = fra.me.REG[0];
11517       register_static_object(&once_value_2);
11518     } else fra.me.REG[0] = once_value_2;
11519     fra.me.REG[0] = fra.me.REG[0];
11520     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11521     once_value_1 = fra.me.REG[0];
11522     register_static_object(&once_value_1);
11523   } else fra.me.REG[0] = once_value_1;
11524   fra.me.REG[0] = fra.me.REG[0];
11525   goto label3;
11526   label3: while(0);
11527   stack_frame_head = fra.me.prev;
11528   return fra.me.REG[0];
11529 }
11530 val_t syntax___typing___AGgExpr___name(val_t p0){
11531   struct {struct stack_frame_t me;} fra;
11532   val_t REGB0;
11533   val_t tmp;
11534   static val_t once_value_1; /* Once value */
11535     static val_t once_value_2; /* Once value */
11536   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11537   fra.me.file = LOCATE_syntax___typing;
11538   fra.me.line = 1823;
11539   fra.me.meth = LOCATE_syntax___typing___AGgExpr___name;
11540   fra.me.has_broke = 0;
11541   fra.me.REG_size = 1;
11542   fra.me.nitni_local_ref_head = NULL;
11543   fra.me.REG[0] = NIT_NULL;
11544   fra.me.REG[0] = p0;
11545   /* syntax/typing.nit:1823 */
11546   if (!once_value_1) {
11547     if (!once_value_2) {
11548       fra.me.REG[0] = BOX_NativeString(">>");
11549       REGB0 = TAG_Int(2);
11550       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11551       once_value_2 = fra.me.REG[0];
11552       register_static_object(&once_value_2);
11553     } else fra.me.REG[0] = once_value_2;
11554     fra.me.REG[0] = fra.me.REG[0];
11555     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11556     once_value_1 = fra.me.REG[0];
11557     register_static_object(&once_value_1);
11558   } else fra.me.REG[0] = once_value_1;
11559   fra.me.REG[0] = fra.me.REG[0];
11560   goto label3;
11561   label3: while(0);
11562   stack_frame_head = fra.me.prev;
11563   return fra.me.REG[0];
11564 }
11565 val_t syntax___typing___APlusExpr___name(val_t p0){
11566   struct {struct stack_frame_t me;} fra;
11567   val_t REGB0;
11568   val_t tmp;
11569   static val_t once_value_1; /* Once value */
11570     static val_t once_value_2; /* Once value */
11571   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11572   fra.me.file = LOCATE_syntax___typing;
11573   fra.me.line = 1826;
11574   fra.me.meth = LOCATE_syntax___typing___APlusExpr___name;
11575   fra.me.has_broke = 0;
11576   fra.me.REG_size = 1;
11577   fra.me.nitni_local_ref_head = NULL;
11578   fra.me.REG[0] = NIT_NULL;
11579   fra.me.REG[0] = p0;
11580   /* syntax/typing.nit:1826 */
11581   if (!once_value_1) {
11582     if (!once_value_2) {
11583       fra.me.REG[0] = BOX_NativeString("+");
11584       REGB0 = TAG_Int(1);
11585       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11586       once_value_2 = fra.me.REG[0];
11587       register_static_object(&once_value_2);
11588     } else fra.me.REG[0] = once_value_2;
11589     fra.me.REG[0] = fra.me.REG[0];
11590     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11591     once_value_1 = fra.me.REG[0];
11592     register_static_object(&once_value_1);
11593   } else fra.me.REG[0] = once_value_1;
11594   fra.me.REG[0] = fra.me.REG[0];
11595   goto label3;
11596   label3: while(0);
11597   stack_frame_head = fra.me.prev;
11598   return fra.me.REG[0];
11599 }
11600 val_t syntax___typing___AMinusExpr___name(val_t p0){
11601   struct {struct stack_frame_t me;} fra;
11602   val_t REGB0;
11603   val_t tmp;
11604   static val_t once_value_1; /* Once value */
11605     static val_t once_value_2; /* Once value */
11606   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11607   fra.me.file = LOCATE_syntax___typing;
11608   fra.me.line = 1829;
11609   fra.me.meth = LOCATE_syntax___typing___AMinusExpr___name;
11610   fra.me.has_broke = 0;
11611   fra.me.REG_size = 1;
11612   fra.me.nitni_local_ref_head = NULL;
11613   fra.me.REG[0] = NIT_NULL;
11614   fra.me.REG[0] = p0;
11615   /* syntax/typing.nit:1829 */
11616   if (!once_value_1) {
11617     if (!once_value_2) {
11618       fra.me.REG[0] = BOX_NativeString("-");
11619       REGB0 = TAG_Int(1);
11620       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11621       once_value_2 = fra.me.REG[0];
11622       register_static_object(&once_value_2);
11623     } else fra.me.REG[0] = once_value_2;
11624     fra.me.REG[0] = fra.me.REG[0];
11625     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11626     once_value_1 = fra.me.REG[0];
11627     register_static_object(&once_value_1);
11628   } else fra.me.REG[0] = once_value_1;
11629   fra.me.REG[0] = fra.me.REG[0];
11630   goto label3;
11631   label3: while(0);
11632   stack_frame_head = fra.me.prev;
11633   return fra.me.REG[0];
11634 }
11635 val_t syntax___typing___AStarshipExpr___name(val_t p0){
11636   struct {struct stack_frame_t me;} fra;
11637   val_t REGB0;
11638   val_t tmp;
11639   static val_t once_value_1; /* Once value */
11640     static val_t once_value_2; /* Once value */
11641   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11642   fra.me.file = LOCATE_syntax___typing;
11643   fra.me.line = 1832;
11644   fra.me.meth = LOCATE_syntax___typing___AStarshipExpr___name;
11645   fra.me.has_broke = 0;
11646   fra.me.REG_size = 1;
11647   fra.me.nitni_local_ref_head = NULL;
11648   fra.me.REG[0] = NIT_NULL;
11649   fra.me.REG[0] = p0;
11650   /* syntax/typing.nit:1832 */
11651   if (!once_value_1) {
11652     if (!once_value_2) {
11653       fra.me.REG[0] = BOX_NativeString("<=>");
11654       REGB0 = TAG_Int(3);
11655       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11656       once_value_2 = fra.me.REG[0];
11657       register_static_object(&once_value_2);
11658     } else fra.me.REG[0] = once_value_2;
11659     fra.me.REG[0] = fra.me.REG[0];
11660     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11661     once_value_1 = fra.me.REG[0];
11662     register_static_object(&once_value_1);
11663   } else fra.me.REG[0] = once_value_1;
11664   fra.me.REG[0] = fra.me.REG[0];
11665   goto label3;
11666   label3: while(0);
11667   stack_frame_head = fra.me.prev;
11668   return fra.me.REG[0];
11669 }
11670 val_t syntax___typing___AStarExpr___name(val_t p0){
11671   struct {struct stack_frame_t me;} fra;
11672   val_t REGB0;
11673   val_t tmp;
11674   static val_t once_value_1; /* Once value */
11675     static val_t once_value_2; /* Once value */
11676   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11677   fra.me.file = LOCATE_syntax___typing;
11678   fra.me.line = 1835;
11679   fra.me.meth = LOCATE_syntax___typing___AStarExpr___name;
11680   fra.me.has_broke = 0;
11681   fra.me.REG_size = 1;
11682   fra.me.nitni_local_ref_head = NULL;
11683   fra.me.REG[0] = NIT_NULL;
11684   fra.me.REG[0] = p0;
11685   /* syntax/typing.nit:1835 */
11686   if (!once_value_1) {
11687     if (!once_value_2) {
11688       fra.me.REG[0] = BOX_NativeString("*");
11689       REGB0 = TAG_Int(1);
11690       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11691       once_value_2 = fra.me.REG[0];
11692       register_static_object(&once_value_2);
11693     } else fra.me.REG[0] = once_value_2;
11694     fra.me.REG[0] = fra.me.REG[0];
11695     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11696     once_value_1 = fra.me.REG[0];
11697     register_static_object(&once_value_1);
11698   } else fra.me.REG[0] = once_value_1;
11699   fra.me.REG[0] = fra.me.REG[0];
11700   goto label3;
11701   label3: while(0);
11702   stack_frame_head = fra.me.prev;
11703   return fra.me.REG[0];
11704 }
11705 val_t syntax___typing___ASlashExpr___name(val_t p0){
11706   struct {struct stack_frame_t me;} fra;
11707   val_t REGB0;
11708   val_t tmp;
11709   static val_t once_value_1; /* Once value */
11710     static val_t once_value_2; /* Once value */
11711   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11712   fra.me.file = LOCATE_syntax___typing;
11713   fra.me.line = 1838;
11714   fra.me.meth = LOCATE_syntax___typing___ASlashExpr___name;
11715   fra.me.has_broke = 0;
11716   fra.me.REG_size = 1;
11717   fra.me.nitni_local_ref_head = NULL;
11718   fra.me.REG[0] = NIT_NULL;
11719   fra.me.REG[0] = p0;
11720   /* syntax/typing.nit:1838 */
11721   if (!once_value_1) {
11722     if (!once_value_2) {
11723       fra.me.REG[0] = BOX_NativeString("/");
11724       REGB0 = TAG_Int(1);
11725       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11726       once_value_2 = fra.me.REG[0];
11727       register_static_object(&once_value_2);
11728     } else fra.me.REG[0] = once_value_2;
11729     fra.me.REG[0] = fra.me.REG[0];
11730     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11731     once_value_1 = fra.me.REG[0];
11732     register_static_object(&once_value_1);
11733   } else fra.me.REG[0] = once_value_1;
11734   fra.me.REG[0] = fra.me.REG[0];
11735   goto label3;
11736   label3: while(0);
11737   stack_frame_head = fra.me.prev;
11738   return fra.me.REG[0];
11739 }
11740 val_t syntax___typing___APercentExpr___name(val_t p0){
11741   struct {struct stack_frame_t me;} fra;
11742   val_t REGB0;
11743   val_t tmp;
11744   static val_t once_value_1; /* Once value */
11745     static val_t once_value_2; /* Once value */
11746   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11747   fra.me.file = LOCATE_syntax___typing;
11748   fra.me.line = 1841;
11749   fra.me.meth = LOCATE_syntax___typing___APercentExpr___name;
11750   fra.me.has_broke = 0;
11751   fra.me.REG_size = 1;
11752   fra.me.nitni_local_ref_head = NULL;
11753   fra.me.REG[0] = NIT_NULL;
11754   fra.me.REG[0] = p0;
11755   /* syntax/typing.nit:1841 */
11756   if (!once_value_1) {
11757     if (!once_value_2) {
11758       fra.me.REG[0] = BOX_NativeString("%");
11759       REGB0 = TAG_Int(1);
11760       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11761       once_value_2 = fra.me.REG[0];
11762       register_static_object(&once_value_2);
11763     } else fra.me.REG[0] = once_value_2;
11764     fra.me.REG[0] = fra.me.REG[0];
11765     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11766     once_value_1 = fra.me.REG[0];
11767     register_static_object(&once_value_1);
11768   } else fra.me.REG[0] = once_value_1;
11769   fra.me.REG[0] = fra.me.REG[0];
11770   goto label3;
11771   label3: while(0);
11772   stack_frame_head = fra.me.prev;
11773   return fra.me.REG[0];
11774 }
11775 val_t syntax___typing___AUminusExpr___name(val_t p0){
11776   struct {struct stack_frame_t me;} fra;
11777   val_t REGB0;
11778   val_t tmp;
11779   static val_t once_value_1; /* Once value */
11780     static val_t once_value_2; /* Once value */
11781   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11782   fra.me.file = LOCATE_syntax___typing;
11783   fra.me.line = 1845;
11784   fra.me.meth = LOCATE_syntax___typing___AUminusExpr___name;
11785   fra.me.has_broke = 0;
11786   fra.me.REG_size = 1;
11787   fra.me.nitni_local_ref_head = NULL;
11788   fra.me.REG[0] = NIT_NULL;
11789   fra.me.REG[0] = p0;
11790   /* syntax/typing.nit:1845 */
11791   if (!once_value_1) {
11792     if (!once_value_2) {
11793       fra.me.REG[0] = BOX_NativeString("unary -");
11794       REGB0 = TAG_Int(7);
11795       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11796       once_value_2 = fra.me.REG[0];
11797       register_static_object(&once_value_2);
11798     } else fra.me.REG[0] = once_value_2;
11799     fra.me.REG[0] = fra.me.REG[0];
11800     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11801     once_value_1 = fra.me.REG[0];
11802     register_static_object(&once_value_1);
11803   } else fra.me.REG[0] = once_value_1;
11804   fra.me.REG[0] = fra.me.REG[0];
11805   goto label3;
11806   label3: while(0);
11807   stack_frame_head = fra.me.prev;
11808   return fra.me.REG[0];
11809 }
11810 val_t syntax___typing___AUminusExpr___compute_raw_arguments(val_t p0){
11811   struct {struct stack_frame_t me;} fra;
11812   val_t tmp;
11813   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11814   fra.me.file = LOCATE_syntax___typing;
11815   fra.me.line = 1846;
11816   fra.me.meth = LOCATE_syntax___typing___AUminusExpr___compute_raw_arguments;
11817   fra.me.has_broke = 0;
11818   fra.me.REG_size = 1;
11819   fra.me.nitni_local_ref_head = NULL;
11820   fra.me.REG[0] = NIT_NULL;
11821   fra.me.REG[0] = p0;
11822   /* syntax/typing.nit:1846 */
11823   fra.me.REG[0] = NIT_NULL;
11824   goto label1;
11825   label1: while(0);
11826   stack_frame_head = fra.me.prev;
11827   return fra.me.REG[0];
11828 }
11829 void syntax___typing___ACallFormExpr___after_typing(val_t p0, val_t p1){
11830   struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
11831   val_t REGB0;
11832   val_t REGB1;
11833   val_t tmp;
11834           static val_t once_value_1; /* Once value */
11835           static val_t once_value_2; /* Once value */
11836   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11837   fra.me.file = LOCATE_syntax___typing;
11838   fra.me.line = 1850;
11839   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___after_typing;
11840   fra.me.has_broke = 0;
11841   fra.me.REG_size = 9;
11842   fra.me.nitni_local_ref_head = NULL;
11843   fra.me.REG[0] = NIT_NULL;
11844   fra.me.REG[1] = NIT_NULL;
11845   fra.me.REG[2] = NIT_NULL;
11846   fra.me.REG[3] = NIT_NULL;
11847   fra.me.REG[4] = NIT_NULL;
11848   fra.me.REG[5] = NIT_NULL;
11849   fra.me.REG[6] = NIT_NULL;
11850   fra.me.REG[7] = NIT_NULL;
11851   fra.me.REG[8] = NIT_NULL;
11852   fra.me.REG[0] = p0;
11853   fra.me.REG[1] = p1;
11854   /* syntax/typing.nit:1850 */
11855   fra.me.REG[2] = fra.me.REG[0];
11856   fra.me.REG[3] = fra.me.REG[1];
11857   /* syntax/typing.nit:1852 */
11858   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11859   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
11860   if (UNTAG_Bool(REGB0)) {
11861     /* syntax/typing.nit:1853 */
11862     fra.me.REG[4] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
11863     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
11864     /* syntax/typing.nit:1854 */
11865     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
11866     fra.me.REG[5] = CALL_syntax___scope___ScopeContext_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
11867     /* syntax/typing.nit:1855 */
11868     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
11869     if (UNTAG_Bool(REGB0)) {
11870     } else {
11871       REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
11872       if (UNTAG_Bool(REGB1)) {
11873         REGB1 = TAG_Bool(false);
11874         REGB0 = REGB1;
11875       } else {
11876         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
11877         REGB0 = REGB1;
11878       }
11879     }
11880     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11881     if (UNTAG_Bool(REGB0)) {
11882       /* syntax/typing.nit:1857 */
11883       REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_syntax___syntax_base___ClosureVariable, ID_syntax___syntax_base___ClosureVariable)) /*cast ClosureVariable*/;
11884       if (UNTAG_Bool(REGB0)) {
11885         /* syntax/typing.nit:1858 */
11886         fra.me.REG[6] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
11887         fra.me.REG[7] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
11888         fra.me.REG[8] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[2])(fra.me.REG[2]);
11889         fra.me.REG[8] = NEW_AClosureCallExpr_parser___parser_prod___AClosureCallExpr___init_aclosurecallexpr(fra.me.REG[6], fra.me.REG[7], fra.me.REG[8]);
11890         /* syntax/typing.nit:1859 */
11891         ATTR_syntax___typing___AClosureCallExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
11892       } else {
11893         /* syntax/typing.nit:1861 */
11894         fra.me.REG[7] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
11895         fra.me.REG[7] = CALL_parser___parser_nodes___AExprs___n_exprs(fra.me.REG[7])(fra.me.REG[7]);
11896         REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[7])(fra.me.REG[7]);
11897         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11898         if (UNTAG_Bool(REGB0)) {
11899           REGB0 = TAG_Bool(true);
11900         } else {
11901           fra.me.REG[7] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
11902           REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_parser___parser_nodes___AParExprs, ID_parser___parser_nodes___AParExprs)) /*cast AParExprs*/;
11903           REGB0 = REGB1;
11904         }
11905         if (UNTAG_Bool(REGB0)) {
11906           /* syntax/typing.nit:1862 */
11907           REGB0 = TAG_Int(3);
11908           fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
11909           if (!once_value_1) {
11910             fra.me.REG[6] = BOX_NativeString("Error: ");
11911             REGB0 = TAG_Int(7);
11912             fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
11913             once_value_1 = fra.me.REG[6];
11914             register_static_object(&once_value_1);
11915           } else fra.me.REG[6] = once_value_1;
11916           fra.me.REG[6] = fra.me.REG[6];
11917           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
11918           fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11919           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
11920           if (!once_value_2) {
11921             fra.me.REG[4] = BOX_NativeString(" is variable, not a function.");
11922             REGB0 = TAG_Int(29);
11923             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
11924             once_value_2 = fra.me.REG[4];
11925             register_static_object(&once_value_2);
11926           } else fra.me.REG[4] = once_value_2;
11927           fra.me.REG[4] = fra.me.REG[4];
11928           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
11929           fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
11930           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
11931           /* syntax/typing.nit:1863 */
11932           goto label3;
11933         }
11934         /* syntax/typing.nit:1865 */
11935         fra.me.REG[7] = CALL_syntax___typing___ACallFormExpr___variable_create(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
11936         fra.me.REG[8] = fra.me.REG[7];
11937         /* syntax/typing.nit:1866 */
11938         ATTR_syntax___typing___AVarFormExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
11939       }
11940       /* syntax/typing.nit:1868 */
11941       CALL_parser___parser_prod___ANode___replace_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[8]);
11942       /* syntax/typing.nit:1869 */
11943       CALL_syntax___typing___ANode___after_typing(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
11944       /* syntax/typing.nit:1870 */
11945       goto label3;
11946     }
11947   }
11948   /* syntax/typing.nit:1874 */
11949   CALL_SUPER_syntax___typing___ACallFormExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11950   label3: while(0);
11951   stack_frame_head = fra.me.prev;
11952   return;
11953 }
11954 val_t syntax___typing___ACallFormExpr___closure_defs(val_t p0){
11955   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11956   val_t REGB0;
11957   val_t tmp;
11958   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11959   fra.me.file = LOCATE_syntax___typing;
11960   fra.me.line = 1877;
11961   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___closure_defs;
11962   fra.me.has_broke = 0;
11963   fra.me.REG_size = 2;
11964   fra.me.nitni_local_ref_head = NULL;
11965   fra.me.REG[0] = NIT_NULL;
11966   fra.me.REG[1] = NIT_NULL;
11967   fra.me.REG[0] = p0;
11968   /* syntax/typing.nit:1879 */
11969   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11970   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
11971   if (UNTAG_Bool(REGB0)) {
11972     /* syntax/typing.nit:1880 */
11973     fra.me.REG[1] = NIT_NULL;
11974     goto label1;
11975   } else {
11976     /* syntax/typing.nit:1882 */
11977     fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11978     fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11979     fra.me.REG[1] = fra.me.REG[0];
11980     goto label1;
11981   }
11982   label1: while(0);
11983   stack_frame_head = fra.me.prev;
11984   return fra.me.REG[1];
11985 }
11986 val_t syntax___typing___ACallFormExpr___variable_create(val_t p0, val_t p1){
11987   struct {struct stack_frame_t me;} fra;
11988   val_t tmp;
11989   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11990   fra.me.file = LOCATE_syntax___typing;
11991   fra.me.line = 1886;
11992   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___variable_create;
11993   fra.me.has_broke = 0;
11994   fra.me.REG_size = 0;
11995   fra.me.nitni_local_ref_head = NULL;
11996   /* syntax/typing.nit:1886 */
11997   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1886);
11998   stack_frame_head = fra.me.prev;
11999   return NIT_NULL;
12000 }
12001 val_t syntax___typing___ACallExpr___variable_create(val_t p0, val_t p1){
12002   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12003   val_t tmp;
12004   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12005   fra.me.file = LOCATE_syntax___typing;
12006   fra.me.line = 1891;
12007   fra.me.meth = LOCATE_syntax___typing___ACallExpr___variable_create;
12008   fra.me.has_broke = 0;
12009   fra.me.REG_size = 2;
12010   fra.me.nitni_local_ref_head = NULL;
12011   fra.me.REG[0] = NIT_NULL;
12012   fra.me.REG[1] = NIT_NULL;
12013   fra.me.REG[0] = p0;
12014   fra.me.REG[1] = p1;
12015   /* syntax/typing.nit:1893 */
12016   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12017   fra.me.REG[0] = NEW_AVarExpr_parser___parser_prod___AVarExpr___init_avarexpr(fra.me.REG[0]);
12018   goto label1;
12019   label1: while(0);
12020   stack_frame_head = fra.me.prev;
12021   return fra.me.REG[0];
12022 }
12023 val_t syntax___typing___ACallExpr___name(val_t p0){
12024   struct {struct stack_frame_t me;} fra;
12025   val_t tmp;
12026   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12027   fra.me.file = LOCATE_syntax___typing;
12028   fra.me.line = 1896;
12029   fra.me.meth = LOCATE_syntax___typing___ACallExpr___name;
12030   fra.me.has_broke = 0;
12031   fra.me.REG_size = 1;
12032   fra.me.nitni_local_ref_head = NULL;
12033   fra.me.REG[0] = NIT_NULL;
12034   fra.me.REG[0] = p0;
12035   /* syntax/typing.nit:1896 */
12036   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12037   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12038   goto label1;
12039   label1: while(0);
12040   stack_frame_head = fra.me.prev;
12041   return fra.me.REG[0];
12042 }
12043 val_t syntax___typing___ACallExpr___compute_raw_arguments(val_t p0){
12044   struct {struct stack_frame_t me;} fra;
12045   val_t tmp;
12046   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12047   fra.me.file = LOCATE_syntax___typing;
12048   fra.me.line = 1897;
12049   fra.me.meth = LOCATE_syntax___typing___ACallExpr___compute_raw_arguments;
12050   fra.me.has_broke = 0;
12051   fra.me.REG_size = 1;
12052   fra.me.nitni_local_ref_head = NULL;
12053   fra.me.REG[0] = NIT_NULL;
12054   fra.me.REG[0] = p0;
12055   /* syntax/typing.nit:1897 */
12056   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12057   fra.me.REG[0] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[0])(fra.me.REG[0]);
12058   goto label1;
12059   label1: while(0);
12060   stack_frame_head = fra.me.prev;
12061   return fra.me.REG[0];
12062 }
12063 val_t syntax___typing___ACallAssignExpr___variable_create(val_t p0, val_t p1){
12064   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
12065   val_t tmp;
12066   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12067   fra.me.file = LOCATE_syntax___typing;
12068   fra.me.line = 1901;
12069   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___variable_create;
12070   fra.me.has_broke = 0;
12071   fra.me.REG_size = 3;
12072   fra.me.nitni_local_ref_head = NULL;
12073   fra.me.REG[0] = NIT_NULL;
12074   fra.me.REG[1] = NIT_NULL;
12075   fra.me.REG[2] = NIT_NULL;
12076   fra.me.REG[0] = p0;
12077   fra.me.REG[1] = p1;
12078   /* syntax/typing.nit:1903 */
12079   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12080   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_assign(fra.me.REG[0])(fra.me.REG[0]);
12081   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
12082   fra.me.REG[0] = NEW_AVarAssignExpr_parser___parser_prod___AVarAssignExpr___init_avarassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
12083   goto label1;
12084   label1: while(0);
12085   stack_frame_head = fra.me.prev;
12086   return fra.me.REG[0];
12087 }
12088 val_t syntax___typing___ACallAssignExpr___name(val_t p0){
12089   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12090   val_t REGB0;
12091   val_t tmp;
12092   static val_t once_value_1; /* Once value */
12093   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12094   fra.me.file = LOCATE_syntax___typing;
12095   fra.me.line = 1906;
12096   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___name;
12097   fra.me.has_broke = 0;
12098   fra.me.REG_size = 2;
12099   fra.me.nitni_local_ref_head = NULL;
12100   fra.me.REG[0] = NIT_NULL;
12101   fra.me.REG[1] = NIT_NULL;
12102   fra.me.REG[0] = p0;
12103   /* syntax/typing.nit:1906 */
12104   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12105   fra.me.REG[0] = CALL_parser___parser_nodes___Token___text(fra.me.REG[0])(fra.me.REG[0]);
12106   if (!once_value_1) {
12107     fra.me.REG[1] = BOX_NativeString("=");
12108     REGB0 = TAG_Int(1);
12109     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
12110     once_value_1 = fra.me.REG[1];
12111     register_static_object(&once_value_1);
12112   } else fra.me.REG[1] = once_value_1;
12113   fra.me.REG[1] = fra.me.REG[1];
12114   fra.me.REG[1] = CALL_standard___string___String_____plus(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
12115   fra.me.REG[1] = CALL_standard___symbol___String___to_symbol(fra.me.REG[1])(fra.me.REG[1]);
12116   goto label2;
12117   label2: while(0);
12118   stack_frame_head = fra.me.prev;
12119   return fra.me.REG[1];
12120 }
12121 val_t syntax___typing___ACallAssignExpr___compute_raw_arguments(val_t p0){
12122   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12123   val_t tmp;
12124   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12125   fra.me.file = LOCATE_syntax___typing;
12126   fra.me.line = 1907;
12127   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___compute_raw_arguments;
12128   fra.me.has_broke = 0;
12129   fra.me.REG_size = 2;
12130   fra.me.nitni_local_ref_head = NULL;
12131   fra.me.REG[0] = NIT_NULL;
12132   fra.me.REG[1] = NIT_NULL;
12133   fra.me.REG[0] = p0;
12134   /* syntax/typing.nit:1908 */
12135   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12136   fra.me.REG[1] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[1])(fra.me.REG[1]);
12137   /* syntax/typing.nit:1909 */
12138   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
12139   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
12140   /* syntax/typing.nit:1910 */
12141   goto label1;
12142   label1: while(0);
12143   stack_frame_head = fra.me.prev;
12144   return fra.me.REG[1];
12145 }
12146 val_t syntax___typing___ACallReassignExpr___variable_create(val_t p0, val_t p1){
12147   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
12148   val_t tmp;
12149   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12150   fra.me.file = LOCATE_syntax___typing;
12151   fra.me.line = 1915;
12152   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___variable_create;
12153   fra.me.has_broke = 0;
12154   fra.me.REG_size = 3;
12155   fra.me.nitni_local_ref_head = NULL;
12156   fra.me.REG[0] = NIT_NULL;
12157   fra.me.REG[1] = NIT_NULL;
12158   fra.me.REG[2] = NIT_NULL;
12159   fra.me.REG[0] = p0;
12160   fra.me.REG[1] = p1;
12161   /* syntax/typing.nit:1917 */
12162   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12163   fra.me.REG[2] = CALL_parser___parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
12164   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
12165   fra.me.REG[0] = NEW_AVarReassignExpr_parser___parser_prod___AVarReassignExpr___init_avarreassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
12166   goto label1;
12167   label1: while(0);
12168   stack_frame_head = fra.me.prev;
12169   return fra.me.REG[0];
12170 }
12171 val_t syntax___typing___ACallReassignExpr___name(val_t p0){
12172   struct {struct stack_frame_t me;} fra;
12173   val_t tmp;
12174   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12175   fra.me.file = LOCATE_syntax___typing;
12176   fra.me.line = 1920;
12177   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___name;
12178   fra.me.has_broke = 0;
12179   fra.me.REG_size = 1;
12180   fra.me.nitni_local_ref_head = NULL;
12181   fra.me.REG[0] = NIT_NULL;
12182   fra.me.REG[0] = p0;
12183   /* syntax/typing.nit:1920 */
12184   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12185   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12186   goto label1;
12187   label1: while(0);
12188   stack_frame_head = fra.me.prev;
12189   return fra.me.REG[0];
12190 }
12191 val_t syntax___typing___ACallReassignExpr___compute_raw_arguments(val_t p0){
12192   struct {struct stack_frame_t me;} fra;
12193   val_t tmp;
12194   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12195   fra.me.file = LOCATE_syntax___typing;
12196   fra.me.line = 1921;
12197   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___compute_raw_arguments;
12198   fra.me.has_broke = 0;
12199   fra.me.REG_size = 1;
12200   fra.me.nitni_local_ref_head = NULL;
12201   fra.me.REG[0] = NIT_NULL;
12202   fra.me.REG[0] = p0;
12203   /* syntax/typing.nit:1921 */
12204   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12205   fra.me.REG[0] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[0])(fra.me.REG[0]);
12206   goto label1;
12207   label1: while(0);
12208   stack_frame_head = fra.me.prev;
12209   return fra.me.REG[0];
12210 }
12211 val_t syntax___typing___ABraExpr___name(val_t p0){
12212   struct {struct stack_frame_t me;} fra;
12213   val_t REGB0;
12214   val_t tmp;
12215   static val_t once_value_1; /* Once value */
12216     static val_t once_value_2; /* Once value */
12217   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12218   fra.me.file = LOCATE_syntax___typing;
12219   fra.me.line = 1925;
12220   fra.me.meth = LOCATE_syntax___typing___ABraExpr___name;
12221   fra.me.has_broke = 0;
12222   fra.me.REG_size = 1;
12223   fra.me.nitni_local_ref_head = NULL;
12224   fra.me.REG[0] = NIT_NULL;
12225   fra.me.REG[0] = p0;
12226   /* syntax/typing.nit:1925 */
12227   if (!once_value_1) {
12228     if (!once_value_2) {
12229       fra.me.REG[0] = BOX_NativeString("[]");
12230       REGB0 = TAG_Int(2);
12231       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
12232       once_value_2 = fra.me.REG[0];
12233       register_static_object(&once_value_2);
12234     } else fra.me.REG[0] = once_value_2;
12235     fra.me.REG[0] = fra.me.REG[0];
12236     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12237     once_value_1 = fra.me.REG[0];
12238     register_static_object(&once_value_1);
12239   } else fra.me.REG[0] = once_value_1;
12240   fra.me.REG[0] = fra.me.REG[0];
12241   goto label3;
12242   label3: while(0);
12243   stack_frame_head = fra.me.prev;
12244   return fra.me.REG[0];
12245 }
12246 val_t syntax___typing___ABraExpr___compute_raw_arguments(val_t p0){
12247   struct {struct stack_frame_t me;} fra;
12248   val_t tmp;
12249   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12250   fra.me.file = LOCATE_syntax___typing;
12251   fra.me.line = 1926;
12252   fra.me.meth = LOCATE_syntax___typing___ABraExpr___compute_raw_arguments;
12253   fra.me.has_broke = 0;
12254   fra.me.REG_size = 1;
12255   fra.me.nitni_local_ref_head = NULL;
12256   fra.me.REG[0] = NIT_NULL;
12257   fra.me.REG[0] = p0;
12258   /* syntax/typing.nit:1926 */
12259   fra.me.REG[0] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12260   fra.me.REG[0] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[0])(fra.me.REG[0]);
12261   goto label1;
12262   label1: while(0);
12263   stack_frame_head = fra.me.prev;
12264   return fra.me.REG[0];
12265 }
12266 val_t syntax___typing___ABraExpr___closure_defs(val_t p0){
12267   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12268   val_t REGB0;
12269   val_t tmp;
12270   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12271   fra.me.file = LOCATE_syntax___typing;
12272   fra.me.line = 1927;
12273   fra.me.meth = LOCATE_syntax___typing___ABraExpr___closure_defs;
12274   fra.me.has_broke = 0;
12275   fra.me.REG_size = 2;
12276   fra.me.nitni_local_ref_head = NULL;
12277   fra.me.REG[0] = NIT_NULL;
12278   fra.me.REG[1] = NIT_NULL;
12279   fra.me.REG[0] = p0;
12280   /* syntax/typing.nit:1929 */
12281   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
12282   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
12283   if (UNTAG_Bool(REGB0)) {
12284     /* syntax/typing.nit:1930 */
12285     fra.me.REG[1] = NIT_NULL;
12286     goto label1;
12287   } else {
12288     /* syntax/typing.nit:1932 */
12289     fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
12290     fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
12291     fra.me.REG[1] = fra.me.REG[0];
12292     goto label1;
12293   }
12294   label1: while(0);
12295   stack_frame_head = fra.me.prev;
12296   return fra.me.REG[1];
12297 }
12298 val_t syntax___typing___ABraAssignExpr___name(val_t p0){
12299   struct {struct stack_frame_t me;} fra;
12300   val_t REGB0;
12301   val_t tmp;
12302   static val_t once_value_1; /* Once value */
12303     static val_t once_value_2; /* Once value */
12304   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12305   fra.me.file = LOCATE_syntax___typing;
12306   fra.me.line = 1938;
12307   fra.me.meth = LOCATE_syntax___typing___ABraAssignExpr___name;
12308   fra.me.has_broke = 0;
12309   fra.me.REG_size = 1;
12310   fra.me.nitni_local_ref_head = NULL;
12311   fra.me.REG[0] = NIT_NULL;
12312   fra.me.REG[0] = p0;
12313   /* syntax/typing.nit:1938 */
12314   if (!once_value_1) {
12315     if (!once_value_2) {
12316       fra.me.REG[0] = BOX_NativeString("[]=");
12317       REGB0 = TAG_Int(3);
12318       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
12319       once_value_2 = fra.me.REG[0];
12320       register_static_object(&once_value_2);
12321     } else fra.me.REG[0] = once_value_2;
12322     fra.me.REG[0] = fra.me.REG[0];
12323     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12324     once_value_1 = fra.me.REG[0];
12325     register_static_object(&once_value_1);
12326   } else fra.me.REG[0] = once_value_1;
12327   fra.me.REG[0] = fra.me.REG[0];
12328   goto label3;
12329   label3: while(0);
12330   stack_frame_head = fra.me.prev;
12331   return fra.me.REG[0];
12332 }
12333 val_t syntax___typing___ABraAssignExpr___compute_raw_arguments(val_t p0){
12334   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12335   val_t tmp;
12336   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12337   fra.me.file = LOCATE_syntax___typing;
12338   fra.me.line = 1939;
12339   fra.me.meth = LOCATE_syntax___typing___ABraAssignExpr___compute_raw_arguments;
12340   fra.me.has_broke = 0;
12341   fra.me.REG_size = 2;
12342   fra.me.nitni_local_ref_head = NULL;
12343   fra.me.REG[0] = NIT_NULL;
12344   fra.me.REG[1] = NIT_NULL;
12345   fra.me.REG[0] = p0;
12346   /* syntax/typing.nit:1940 */
12347   fra.me.REG[1] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12348   fra.me.REG[1] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[1])(fra.me.REG[1]);
12349   /* syntax/typing.nit:1941 */
12350   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
12351   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
12352   /* syntax/typing.nit:1942 */
12353   goto label1;
12354   label1: while(0);
12355   stack_frame_head = fra.me.prev;
12356   return fra.me.REG[1];
12357 }
12358 val_t syntax___typing___ABraReassignExpr___name(val_t p0){
12359   struct {struct stack_frame_t me;} fra;
12360   val_t REGB0;
12361   val_t tmp;
12362   static val_t once_value_1; /* Once value */
12363     static val_t once_value_2; /* Once value */
12364   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12365   fra.me.file = LOCATE_syntax___typing;
12366   fra.me.line = 1947;
12367   fra.me.meth = LOCATE_syntax___typing___ABraReassignExpr___name;
12368   fra.me.has_broke = 0;
12369   fra.me.REG_size = 1;
12370   fra.me.nitni_local_ref_head = NULL;
12371   fra.me.REG[0] = NIT_NULL;
12372   fra.me.REG[0] = p0;
12373   /* syntax/typing.nit:1947 */
12374   if (!once_value_1) {
12375     if (!once_value_2) {
12376       fra.me.REG[0] = BOX_NativeString("[]");
12377       REGB0 = TAG_Int(2);
12378       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
12379       once_value_2 = fra.me.REG[0];
12380       register_static_object(&once_value_2);
12381     } else fra.me.REG[0] = once_value_2;
12382     fra.me.REG[0] = fra.me.REG[0];
12383     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12384     once_value_1 = fra.me.REG[0];
12385     register_static_object(&once_value_1);
12386   } else fra.me.REG[0] = once_value_1;
12387   fra.me.REG[0] = fra.me.REG[0];
12388   goto label3;
12389   label3: while(0);
12390   stack_frame_head = fra.me.prev;
12391   return fra.me.REG[0];
12392 }
12393 val_t syntax___typing___ABraReassignExpr___compute_raw_arguments(val_t p0){
12394   struct {struct stack_frame_t me;} fra;
12395   val_t tmp;
12396   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12397   fra.me.file = LOCATE_syntax___typing;
12398   fra.me.line = 1948;
12399   fra.me.meth = LOCATE_syntax___typing___ABraReassignExpr___compute_raw_arguments;
12400   fra.me.has_broke = 0;
12401   fra.me.REG_size = 1;
12402   fra.me.nitni_local_ref_head = NULL;
12403   fra.me.REG[0] = NIT_NULL;
12404   fra.me.REG[0] = p0;
12405   /* syntax/typing.nit:1948 */
12406   fra.me.REG[0] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12407   fra.me.REG[0] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[0])(fra.me.REG[0]);
12408   goto label1;
12409   label1: while(0);
12410   stack_frame_head = fra.me.prev;
12411   return fra.me.REG[0];
12412 }
12413 val_t syntax___typing___AInitExpr___name(val_t p0){
12414   struct {struct stack_frame_t me;} fra;
12415   val_t REGB0;
12416   val_t tmp;
12417   static val_t once_value_1; /* Once value */
12418     static val_t once_value_2; /* Once value */
12419   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12420   fra.me.file = LOCATE_syntax___typing;
12421   fra.me.line = 1952;
12422   fra.me.meth = LOCATE_syntax___typing___AInitExpr___name;
12423   fra.me.has_broke = 0;
12424   fra.me.REG_size = 1;
12425   fra.me.nitni_local_ref_head = NULL;
12426   fra.me.REG[0] = NIT_NULL;
12427   fra.me.REG[0] = p0;
12428   /* syntax/typing.nit:1952 */
12429   if (!once_value_1) {
12430     if (!once_value_2) {
12431       fra.me.REG[0] = BOX_NativeString("init");
12432       REGB0 = TAG_Int(4);
12433       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
12434       once_value_2 = fra.me.REG[0];
12435       register_static_object(&once_value_2);
12436     } else fra.me.REG[0] = once_value_2;
12437     fra.me.REG[0] = fra.me.REG[0];
12438     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12439     once_value_1 = fra.me.REG[0];
12440     register_static_object(&once_value_1);
12441   } else fra.me.REG[0] = once_value_1;
12442   fra.me.REG[0] = fra.me.REG[0];
12443   goto label3;
12444   label3: while(0);
12445   stack_frame_head = fra.me.prev;
12446   return fra.me.REG[0];
12447 }
12448 val_t syntax___typing___AInitExpr___compute_raw_arguments(val_t p0){
12449   struct {struct stack_frame_t me;} fra;
12450   val_t tmp;
12451   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12452   fra.me.file = LOCATE_syntax___typing;
12453   fra.me.line = 1953;
12454   fra.me.meth = LOCATE_syntax___typing___AInitExpr___compute_raw_arguments;
12455   fra.me.has_broke = 0;
12456   fra.me.REG_size = 1;
12457   fra.me.nitni_local_ref_head = NULL;
12458   fra.me.REG[0] = NIT_NULL;
12459   fra.me.REG[0] = p0;
12460   /* syntax/typing.nit:1953 */
12461   fra.me.REG[0] = CALL_parser___parser_nodes___AInitExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12462   fra.me.REG[0] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[0])(fra.me.REG[0]);
12463   goto label1;
12464   label1: while(0);
12465   stack_frame_head = fra.me.prev;
12466   return fra.me.REG[0];
12467 }
12468 val_t syntax___typing___AClosureCallExpr___variable(val_t p0){
12469   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12470   val_t REGB0;
12471   val_t tmp;
12472   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12473   fra.me.file = LOCATE_syntax___typing;
12474   fra.me.line = 1958;
12475   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___variable;
12476   fra.me.has_broke = 0;
12477   fra.me.REG_size = 2;
12478   fra.me.nitni_local_ref_head = NULL;
12479   fra.me.REG[0] = NIT_NULL;
12480   fra.me.REG[1] = NIT_NULL;
12481   fra.me.REG[0] = p0;
12482   /* syntax/typing.nit:1958 */
12483   fra.me.REG[1] = fra.me.REG[0];
12484   fra.me.REG[1] = ATTR_syntax___typing___AClosureCallExpr____variable(fra.me.REG[1]);
12485   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
12486   if (UNTAG_Bool(REGB0)) {
12487   } else {
12488     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1958);
12489   }
12490   goto label1;
12491   label1: while(0);
12492   stack_frame_head = fra.me.prev;
12493   return fra.me.REG[1];
12494 }
12495 val_t syntax___typing___AClosureCallExpr___compute_raw_arguments(val_t p0){
12496   struct {struct stack_frame_t me;} fra;
12497   val_t tmp;
12498   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12499   fra.me.file = LOCATE_syntax___typing;
12500   fra.me.line = 1959;
12501   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___compute_raw_arguments;
12502   fra.me.has_broke = 0;
12503   fra.me.REG_size = 1;
12504   fra.me.nitni_local_ref_head = NULL;
12505   fra.me.REG[0] = NIT_NULL;
12506   fra.me.REG[0] = p0;
12507   /* syntax/typing.nit:1959 */
12508   fra.me.REG[0] = CALL_parser___parser_nodes___AClosureCallExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12509   fra.me.REG[0] = CALL_syntax___syntax_base___AExprs___to_a(fra.me.REG[0])(fra.me.REG[0]);
12510   goto label1;
12511   label1: while(0);
12512   stack_frame_head = fra.me.prev;
12513   return fra.me.REG[0];
12514 }
12515 void syntax___typing___AClosureCallExpr___after_typing(val_t p0, val_t p1){
12516   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12517   val_t REGB0;
12518   val_t REGB1;
12519   val_t tmp;
12520   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12521   fra.me.file = LOCATE_syntax___typing;
12522   fra.me.line = 1961;
12523   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___after_typing;
12524   fra.me.has_broke = 0;
12525   fra.me.REG_size = 5;
12526   fra.me.nitni_local_ref_head = NULL;
12527   fra.me.REG[0] = NIT_NULL;
12528   fra.me.REG[1] = NIT_NULL;
12529   fra.me.REG[2] = NIT_NULL;
12530   fra.me.REG[3] = NIT_NULL;
12531   fra.me.REG[4] = NIT_NULL;
12532   fra.me.REG[0] = p0;
12533   fra.me.REG[1] = p1;
12534   /* syntax/typing.nit:1963 */
12535   fra.me.REG[2] = CALL_syntax___syntax_base___AClosureCallExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
12536   /* syntax/typing.nit:1964 */
12537   fra.me.REG[3] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
12538   REGB0 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
12539   if (UNTAG_Bool(REGB0)) {
12540     CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
12541   }
12542   /* syntax/typing.nit:1965 */
12543   fra.me.REG[2] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
12544   fra.me.REG[2] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[2])(fra.me.REG[2]);
12545   /* syntax/typing.nit:1966 */
12546   fra.me.REG[3] = CALL_parser___parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12547   fra.me.REG[3] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
12548   fra.me.REG[4] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
12549   REGB0 = CALL_syntax___typing___AAbsAbsSendExpr___process_signature(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[3], fra.me.REG[4]);
12550   /* syntax/typing.nit:1967 */
12551   fra.me.REG[4] = CALL_parser___parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
12552   REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[4])(fra.me.REG[4]);
12553   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
12554   if (UNTAG_Bool(REGB1)) {
12555     /* syntax/typing.nit:1968 */
12556     fra.me.REG[4] = CALL_parser___parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12557     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
12558     fra.me.REG[3] = CALL_parser___parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
12559     fra.me.REG[3] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
12560     CALL_syntax___typing___AAbsAbsSendExpr___process_closures(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[4], fra.me.REG[3]);
12561   }
12562   /* syntax/typing.nit:1970 */
12563   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12564   if (UNTAG_Bool(REGB0)) {
12565     goto label1;
12566   }
12567   /* syntax/typing.nit:1971 */
12568   ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
12569   /* syntax/typing.nit:1972 */
12570   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
12571   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
12572   /* syntax/typing.nit:1973 */
12573   REGB0 = TAG_Bool(true);
12574   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12575   label1: while(0);
12576   stack_frame_head = fra.me.prev;
12577   return;
12578 }
12579 val_t syntax___typing___AClosureId___to_symbol(val_t p0){
12580   struct {struct stack_frame_t me;} fra;
12581   val_t tmp;
12582   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12583   fra.me.file = LOCATE_syntax___typing;
12584   fra.me.line = 1978;
12585   fra.me.meth = LOCATE_syntax___typing___AClosureId___to_symbol;
12586   fra.me.has_broke = 0;
12587   fra.me.REG_size = 0;
12588   fra.me.nitni_local_ref_head = NULL;
12589   /* syntax/typing.nit:1978 */
12590   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1978);
12591   stack_frame_head = fra.me.prev;
12592   return NIT_NULL;
12593 }
12594 val_t syntax___typing___ASimpleClosureId___to_symbol(val_t p0){
12595   struct {struct stack_frame_t me;} fra;
12596   val_t tmp;
12597   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12598   fra.me.file = LOCATE_syntax___typing;
12599   fra.me.line = 1981;
12600   fra.me.meth = LOCATE_syntax___typing___ASimpleClosureId___to_symbol;
12601   fra.me.has_broke = 0;
12602   fra.me.REG_size = 1;
12603   fra.me.nitni_local_ref_head = NULL;
12604   fra.me.REG[0] = NIT_NULL;
12605   fra.me.REG[0] = p0;
12606   /* syntax/typing.nit:1981 */
12607   fra.me.REG[0] = CALL_parser___parser_nodes___ASimpleClosureId___n_id(fra.me.REG[0])(fra.me.REG[0]);
12608   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12609   goto label1;
12610   label1: while(0);
12611   stack_frame_head = fra.me.prev;
12612   return fra.me.REG[0];
12613 }
12614 val_t syntax___typing___ABreakClosureId___to_symbol(val_t p0){
12615   struct {struct stack_frame_t me;} fra;
12616   val_t tmp;
12617   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12618   fra.me.file = LOCATE_syntax___typing;
12619   fra.me.line = 1984;
12620   fra.me.meth = LOCATE_syntax___typing___ABreakClosureId___to_symbol;
12621   fra.me.has_broke = 0;
12622   fra.me.REG_size = 1;
12623   fra.me.nitni_local_ref_head = NULL;
12624   fra.me.REG[0] = NIT_NULL;
12625   fra.me.REG[0] = p0;
12626   /* syntax/typing.nit:1984 */
12627   fra.me.REG[0] = CALL_parser___parser_nodes___ABreakClosureId___n_kwbreak(fra.me.REG[0])(fra.me.REG[0]);
12628   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12629   goto label1;
12630   label1: while(0);
12631   stack_frame_head = fra.me.prev;
12632   return fra.me.REG[0];
12633 }
12634 val_t syntax___typing___AClosureDef___closure(val_t p0){
12635   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12636   val_t REGB0;
12637   val_t tmp;
12638   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12639   fra.me.file = LOCATE_syntax___typing;
12640   fra.me.line = 1989;
12641   fra.me.meth = LOCATE_syntax___typing___AClosureDef___closure;
12642   fra.me.has_broke = 0;
12643   fra.me.REG_size = 2;
12644   fra.me.nitni_local_ref_head = NULL;
12645   fra.me.REG[0] = NIT_NULL;
12646   fra.me.REG[1] = NIT_NULL;
12647   fra.me.REG[0] = p0;
12648   /* syntax/typing.nit:1989 */
12649   fra.me.REG[1] = fra.me.REG[0];
12650   fra.me.REG[1] = ATTR_syntax___typing___AClosureDef____closure(fra.me.REG[1]);
12651   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
12652   if (UNTAG_Bool(REGB0)) {
12653   } else {
12654     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1989);
12655   }
12656   goto label1;
12657   label1: while(0);
12658   stack_frame_head = fra.me.prev;
12659   return fra.me.REG[1];
12660 }
12661 val_t syntax___typing___AClosureDef___escapable(val_t p0){
12662   struct {struct stack_frame_t me;} fra;
12663   val_t tmp;
12664   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12665   fra.me.file = LOCATE_syntax___typing;
12666   fra.me.line = 1991;
12667   fra.me.meth = LOCATE_syntax___typing___AClosureDef___escapable;
12668   fra.me.has_broke = 0;
12669   fra.me.REG_size = 1;
12670   fra.me.nitni_local_ref_head = NULL;
12671   fra.me.REG[0] = NIT_NULL;
12672   fra.me.REG[0] = p0;
12673   /* syntax/typing.nit:1991 */
12674   fra.me.REG[0] = ATTR_syntax___typing___AClosureDef____escapable(fra.me.REG[0]);
12675   stack_frame_head = fra.me.prev;
12676   return fra.me.REG[0];
12677 }
12678 void syntax___typing___AClosureDef___accept_typing(val_t p0, val_t p1){
12679   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
12680   val_t REGB0;
12681   val_t tmp;
12682   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12683   fra.me.file = LOCATE_syntax___typing;
12684   fra.me.line = 1995;
12685   fra.me.meth = LOCATE_syntax___typing___AClosureDef___accept_typing;
12686   fra.me.has_broke = 0;
12687   fra.me.REG_size = 3;
12688   fra.me.nitni_local_ref_head = NULL;
12689   fra.me.REG[0] = NIT_NULL;
12690   fra.me.REG[1] = NIT_NULL;
12691   fra.me.REG[2] = NIT_NULL;
12692   fra.me.REG[0] = p0;
12693   fra.me.REG[1] = p1;
12694   /* syntax/typing.nit:1995 */
12695   fra.me.REG[2] = fra.me.REG[0];
12696   /* syntax/typing.nit:1998 */
12697   REGB0 = TAG_Bool(ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[2])!=NIT_NULL);
12698   if (UNTAG_Bool(REGB0)) {
12699   } else {
12700     nit_abort("Uninitialized attribute %s", "_accept_typing2", LOCATE_syntax___typing, 1998);
12701   }
12702   REGB0 = ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[2]);
12703   if (UNTAG_Bool(REGB0)) {
12704     CALL_SUPER_syntax___typing___AClosureDef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
12705   }
12706   stack_frame_head = fra.me.prev;
12707   return;
12708 }
12709 void syntax___typing___AClosureDef___accept_typing2(val_t p0, val_t p1, val_t p2){
12710   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
12711   val_t REGB0;
12712   val_t REGB1;
12713   val_t REGB2;
12714   val_t REGB3;
12715   val_t tmp;
12716     static val_t once_value_1; /* Once value */
12717     static val_t once_value_2; /* Once value */
12718     static val_t once_value_3; /* Once value */
12719       static val_t once_value_6; /* Once value */
12720         static val_t once_value_7; /* Once value */
12721   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12722   fra.me.file = LOCATE_syntax___typing;
12723   fra.me.line = 2001;
12724   fra.me.meth = LOCATE_syntax___typing___AClosureDef___accept_typing2;
12725   fra.me.has_broke = 0;
12726   fra.me.REG_size = 8;
12727   fra.me.nitni_local_ref_head = NULL;
12728   fra.me.REG[0] = NIT_NULL;
12729   fra.me.REG[1] = NIT_NULL;
12730   fra.me.REG[2] = NIT_NULL;
12731   fra.me.REG[3] = NIT_NULL;
12732   fra.me.REG[4] = NIT_NULL;
12733   fra.me.REG[5] = NIT_NULL;
12734   fra.me.REG[6] = NIT_NULL;
12735   fra.me.REG[7] = NIT_NULL;
12736   fra.me.REG[0] = p0;
12737   fra.me.REG[1] = p1;
12738   fra.me.REG[2] = p2;
12739   /* syntax/typing.nit:2003 */
12740   ATTR_syntax___typing___AClosureDef____escapable(fra.me.REG[0]) = fra.me.REG[2];
12741   /* syntax/typing.nit:2005 */
12742   fra.me.REG[3] = CALL_syntax___scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
12743   fra.me.REG[3] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
12744   /* syntax/typing.nit:2006 */
12745   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
12746   fra.me.REG[4] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12747   REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[4])(fra.me.REG[4]);
12748   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
12749   if (UNTAG_Bool(REGB2)) {
12750   } else {
12751     /* ../lib/standard/kernel.nit:227 */
12752     REGB1 = TAG_Bool((REGB0)==(REGB1));
12753     /* syntax/typing.nit:2006 */
12754     REGB2 = REGB1;
12755   }
12756   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
12757   if (UNTAG_Bool(REGB2)) {
12758     /* syntax/typing.nit:2007 */
12759     REGB2 = TAG_Int(5);
12760     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
12761     if (!once_value_1) {
12762       fra.me.REG[5] = BOX_NativeString("Error: ");
12763       REGB2 = TAG_Int(7);
12764       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
12765       once_value_1 = fra.me.REG[5];
12766       register_static_object(&once_value_1);
12767     } else fra.me.REG[5] = once_value_1;
12768     fra.me.REG[5] = fra.me.REG[5];
12769     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12770     REGB2 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
12771     fra.me.REG[5] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
12772     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12773     if (!once_value_2) {
12774       fra.me.REG[5] = BOX_NativeString(" automatic variable names expected, ");
12775       REGB2 = TAG_Int(36);
12776       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
12777       once_value_2 = fra.me.REG[5];
12778       register_static_object(&once_value_2);
12779     } else fra.me.REG[5] = once_value_2;
12780     fra.me.REG[5] = fra.me.REG[5];
12781     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12782     fra.me.REG[5] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12783     REGB2 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
12784     fra.me.REG[5] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
12785     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12786     if (!once_value_3) {
12787       fra.me.REG[5] = BOX_NativeString(" found.");
12788       REGB2 = TAG_Int(7);
12789       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
12790       once_value_3 = fra.me.REG[5];
12791       register_static_object(&once_value_3);
12792     } else fra.me.REG[5] = once_value_3;
12793     fra.me.REG[5] = fra.me.REG[5];
12794     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12795     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12796     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12797     /* syntax/typing.nit:2008 */
12798     goto label4;
12799   }
12800   /* syntax/typing.nit:2011 */
12801   fra.me.REG[4] = CALL_syntax___scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
12802   ATTR_syntax___typing___AClosureDef____closure(fra.me.REG[0]) = fra.me.REG[4];
12803   /* syntax/typing.nit:2013 */
12804   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
12805   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
12806   /* syntax/typing.nit:2014 */
12807   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12808   /* syntax/typing.nit:2015 */
12809   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12810   /* syntax/typing.nit:2016 */
12811   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12812   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
12813   /* syntax/typing.nit:2017 */
12814   fra.me.REG[6] = NEW_Array_standard___collection___array___Array___init();
12815   CALL_syntax___syntax_base___AClosureDef___variables__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
12816   /* syntax/typing.nit:2018 */
12817   REGB2 = TAG_Int(0);
12818   fra.me.REG[6] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12819   REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[6])(fra.me.REG[6]);
12820   /* ../lib/standard/kernel.nit:352 */
12821   while(1) {
12822     REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
12823     if (UNTAG_Bool(REGB0)) {
12824     } else {
12825       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
12826     }
12827     /* ../lib/standard/kernel.nit:232 */
12828     REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
12829     /* ../lib/standard/kernel.nit:352 */
12830     if (UNTAG_Bool(REGB0)) {
12831       /* syntax/typing.nit:2018 */
12832       REGB0 = REGB2;
12833       /* syntax/typing.nit:2019 */
12834       fra.me.REG[6] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12835       fra.me.REG[6] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[6])(fra.me.REG[6], REGB0);
12836       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
12837       if (UNTAG_Bool(REGB3)) {
12838         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 2019);
12839       }
12840       fra.me.REG[6] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[6])(fra.me.REG[6]);
12841       fra.me.REG[7] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12842       fra.me.REG[7] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[7])(fra.me.REG[7], REGB0);
12843       fra.me.REG[7] = NEW_AutoVariable_syntax___syntax_base___AutoVariable___init(fra.me.REG[6], fra.me.REG[7]);
12844       /* syntax/typing.nit:2020 */
12845       fra.me.REG[6] = CALL_syntax___syntax_base___AClosureDef___variables(fra.me.REG[0])(fra.me.REG[0]);
12846       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
12847       if (UNTAG_Bool(REGB3)) {
12848         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 2020);
12849       }
12850       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
12851       /* syntax/typing.nit:2021 */
12852       fra.me.REG[6] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB0);
12853       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
12854       /* syntax/typing.nit:2022 */
12855       fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
12856       CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
12857       /* ../lib/standard/kernel.nit:354 */
12858       REGB0 = TAG_Int(1);
12859       /* ../lib/standard/kernel.nit:235 */
12860       REGB0 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
12861       /* ../lib/standard/kernel.nit:354 */
12862       REGB2 = REGB0;
12863     } else {
12864       /* ../lib/standard/kernel.nit:352 */
12865       goto label5;
12866     }
12867   }
12868   label5: while(0);
12869   /* syntax/typing.nit:2025 */
12870   REGB2 = TAG_Bool(true);
12871   ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[0]) = REGB2;
12872   /* syntax/typing.nit:2026 */
12873   CALL_syntax___typing___ANode___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
12874   /* syntax/typing.nit:2028 */
12875   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12876   REGB2 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[3])(fra.me.REG[3]);
12877   REGB1 = TAG_Bool(false);
12878   REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
12879   if (UNTAG_Bool(REGB0)) {
12880   } else {
12881     /* ../lib/standard/kernel.nit:195 */
12882     REGB1 = TAG_Bool((REGB2)==(REGB1));
12883     /* syntax/typing.nit:2028 */
12884     REGB0 = REGB1;
12885   }
12886   if (UNTAG_Bool(REGB0)) {
12887     /* syntax/typing.nit:2029 */
12888     fra.me.REG[3] = CALL_syntax___syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
12889     fra.me.REG[3] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
12890     fra.me.REG[3] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
12891     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12892     if (UNTAG_Bool(REGB0)) {
12893     } else {
12894       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12895       if (UNTAG_Bool(REGB1)) {
12896         REGB1 = TAG_Bool(false);
12897         REGB0 = REGB1;
12898       } else {
12899         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12900         REGB0 = REGB1;
12901       }
12902     }
12903     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12904     if (UNTAG_Bool(REGB0)) {
12905       /* syntax/typing.nit:2030 */
12906       if (!once_value_6) {
12907         fra.me.REG[3] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
12908         REGB0 = TAG_Int(77);
12909         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
12910         once_value_6 = fra.me.REG[3];
12911         register_static_object(&once_value_6);
12912       } else fra.me.REG[3] = once_value_6;
12913       fra.me.REG[3] = fra.me.REG[3];
12914       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12915     } else {
12916       /* syntax/typing.nit:2031 */
12917       fra.me.REG[3] = CALL_syntax___syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
12918       REGB0 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
12919       if (UNTAG_Bool(REGB0)) {
12920         fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[2])(fra.me.REG[2]);
12921         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
12922         if (UNTAG_Bool(REGB0)) {
12923         } else {
12924           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
12925           if (UNTAG_Bool(REGB1)) {
12926             REGB1 = TAG_Bool(false);
12927             REGB0 = REGB1;
12928           } else {
12929             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
12930             REGB0 = REGB1;
12931           }
12932         }
12933         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12934       } else {
12935         REGB1 = TAG_Bool(false);
12936         REGB0 = REGB1;
12937       }
12938       if (UNTAG_Bool(REGB0)) {
12939         /* syntax/typing.nit:2032 */
12940         if (!once_value_7) {
12941           fra.me.REG[2] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
12942           REGB0 = TAG_Int(80);
12943           fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
12944           once_value_7 = fra.me.REG[2];
12945           register_static_object(&once_value_7);
12946         } else fra.me.REG[2] = once_value_7;
12947         fra.me.REG[2] = fra.me.REG[2];
12948         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
12949       }
12950     }
12951   }
12952   /* syntax/typing.nit:2035 */
12953   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
12954   /* syntax/typing.nit:2036 */
12955   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
12956   /* syntax/typing.nit:2037 */
12957   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
12958   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
12959   label4: while(0);
12960   stack_frame_head = fra.me.prev;
12961   return;
12962 }
12963 void syntax___typing___ATypeCheckExpr___check_expr_cast(val_t p0, val_t p1, val_t p2, val_t p3){
12964   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
12965   val_t REGB0;
12966   val_t REGB1;
12967   val_t tmp;
12968     static val_t once_value_2; /* Once value */
12969     static val_t once_value_3; /* Once value */
12970       static val_t once_value_4; /* Once value */
12971       static val_t once_value_5; /* Once value */
12972       static val_t once_value_6; /* Once value */
12973         static val_t once_value_7; /* Once value */
12974         static val_t once_value_8; /* Once value */
12975               static val_t once_value_9; /* Once value */
12976               static val_t once_value_10; /* Once value */
12977   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12978   fra.me.file = LOCATE_syntax___typing;
12979   fra.me.line = 2043;
12980   fra.me.meth = LOCATE_syntax___typing___ATypeCheckExpr___check_expr_cast;
12981   fra.me.has_broke = 0;
12982   fra.me.REG_size = 6;
12983   fra.me.nitni_local_ref_head = NULL;
12984   fra.me.REG[0] = NIT_NULL;
12985   fra.me.REG[1] = NIT_NULL;
12986   fra.me.REG[2] = NIT_NULL;
12987   fra.me.REG[3] = NIT_NULL;
12988   fra.me.REG[4] = NIT_NULL;
12989   fra.me.REG[5] = NIT_NULL;
12990   fra.me.REG[0] = p0;
12991   fra.me.REG[1] = p1;
12992   fra.me.REG[2] = p2;
12993   fra.me.REG[3] = p3;
12994   /* syntax/typing.nit:2045 */
12995   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
12996   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12997   if (UNTAG_Bool(REGB0)) {
12998     goto label1;
12999   }
13000   /* syntax/typing.nit:2046 */
13001   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
13002   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13003   if (UNTAG_Bool(REGB0)) {
13004     goto label1;
13005   }
13006   /* syntax/typing.nit:2047 */
13007   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
13008   /* syntax/typing.nit:2048 */
13009   fra.me.REG[3] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
13010   /* syntax/typing.nit:2049 */
13011   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
13012   if (UNTAG_Bool(REGB0)) {
13013   } else {
13014     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
13015     REGB0 = REGB1;
13016   }
13017   if (UNTAG_Bool(REGB0)) {
13018     /* syntax/typing.nit:2050 */
13019     REGB0 = TAG_Int(3);
13020     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
13021     if (!once_value_2) {
13022       fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
13023       REGB0 = TAG_Int(33);
13024       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
13025       once_value_2 = fra.me.REG[5];
13026       register_static_object(&once_value_2);
13027     } else fra.me.REG[5] = once_value_2;
13028     fra.me.REG[5] = fra.me.REG[5];
13029     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13030     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
13031     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13032     if (!once_value_3) {
13033       fra.me.REG[5] = BOX_NativeString(".");
13034       REGB0 = TAG_Int(1);
13035       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
13036       once_value_3 = fra.me.REG[5];
13037       register_static_object(&once_value_3);
13038     } else fra.me.REG[5] = once_value_3;
13039     fra.me.REG[5] = fra.me.REG[5];
13040     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13041     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
13042     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
13043   } else {
13044     /* syntax/typing.nit:2051 */
13045     REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
13046     if (UNTAG_Bool(REGB0)) {
13047       /* syntax/typing.nit:2052 */
13048       REGB0 = TAG_Int(5);
13049       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
13050       if (!once_value_4) {
13051         fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
13052         REGB0 = TAG_Int(33);
13053         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
13054         once_value_4 = fra.me.REG[5];
13055         register_static_object(&once_value_4);
13056       } else fra.me.REG[5] = once_value_4;
13057       fra.me.REG[5] = fra.me.REG[5];
13058       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13059       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
13060       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13061       if (!once_value_5) {
13062         fra.me.REG[5] = BOX_NativeString(" since it is a ");
13063         REGB0 = TAG_Int(15);
13064         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
13065         once_value_5 = fra.me.REG[5];
13066         register_static_object(&once_value_5);
13067       } else fra.me.REG[5] = once_value_5;
13068       fra.me.REG[5] = fra.me.REG[5];
13069       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13070       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
13071       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13072       if (!once_value_6) {
13073         fra.me.REG[5] = BOX_NativeString(".");
13074         REGB0 = TAG_Int(1);
13075         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
13076         once_value_6 = fra.me.REG[5];
13077         register_static_object(&once_value_6);
13078       } else fra.me.REG[5] = once_value_6;
13079       fra.me.REG[5] = fra.me.REG[5];
13080       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13081       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
13082       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
13083     } else {
13084       /* syntax/typing.nit:2053 */
13085       REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
13086       if (UNTAG_Bool(REGB0)) {
13087         /* syntax/typing.nit:2055 */
13088         REGB0 = TAG_Int(3);
13089         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
13090         if (!once_value_7) {
13091           fra.me.REG[5] = BOX_NativeString("Warning: Expression is null therefore cannot be a ");
13092           REGB0 = TAG_Int(50);
13093           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
13094           once_value_7 = fra.me.REG[5];
13095           register_static_object(&once_value_7);
13096         } else fra.me.REG[5] = once_value_7;
13097         fra.me.REG[5] = fra.me.REG[5];
13098         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13099         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
13100         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13101         if (!once_value_8) {
13102           fra.me.REG[5] = BOX_NativeString(".");
13103           REGB0 = TAG_Int(1);
13104           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
13105           once_value_8 = fra.me.REG[5];
13106           register_static_object(&once_value_8);
13107         } else fra.me.REG[5] = once_value_8;
13108         fra.me.REG[5] = fra.me.REG[5];
13109         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13110         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
13111         CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
13112       } else {
13113         /* syntax/typing.nit:2056 */
13114         REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
13115         if (UNTAG_Bool(REGB0)) {
13116           fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
13117           REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
13118           if (UNTAG_Bool(REGB0)) {
13119           } else {
13120             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
13121             REGB0 = REGB1;
13122           }
13123         } else {
13124           REGB1 = TAG_Bool(false);
13125           REGB0 = REGB1;
13126         }
13127         if (UNTAG_Bool(REGB0)) {
13128           /* syntax/typing.nit:2057 */
13129           REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[3], COLOR_metamodel___type_formal___MMTypeFormal, ID_metamodel___type_formal___MMTypeFormal)) /*cast MMTypeFormal*/;
13130           if (UNTAG_Bool(REGB0)) {
13131             fra.me.REG[3] = CALL_metamodel___type_formal___MMTypeFormal___bound(fra.me.REG[3])(fra.me.REG[3]);
13132             REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
13133           } else {
13134             REGB1 = TAG_Bool(false);
13135             REGB0 = REGB1;
13136           }
13137           if (UNTAG_Bool(REGB0)) {
13138           } else {
13139             /* syntax/typing.nit:2063 */
13140             REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_parser___parser_nodes___AIsaExpr, ID_parser___parser_nodes___AIsaExpr)) /*cast AIsaExpr*/;
13141             if (UNTAG_Bool(REGB0)) {
13142               /* syntax/typing.nit:2064 */
13143               if (!once_value_9) {
13144                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '!= null'.");
13145                 REGB0 = TAG_Int(26);
13146                 fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
13147                 once_value_9 = fra.me.REG[3];
13148                 register_static_object(&once_value_9);
13149               } else fra.me.REG[3] = once_value_9;
13150               fra.me.REG[3] = fra.me.REG[3];
13151               CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
13152             } else {
13153               /* syntax/typing.nit:2066 */
13154               if (!once_value_10) {
13155                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '.as(not null)'.");
13156                 REGB0 = TAG_Int(32);
13157                 fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
13158                 once_value_10 = fra.me.REG[3];
13159                 register_static_object(&once_value_10);
13160               } else fra.me.REG[3] = once_value_10;
13161               fra.me.REG[3] = fra.me.REG[3];
13162               CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
13163             }
13164           }
13165         }
13166       }
13167     }
13168   }
13169   label1: while(0);
13170   stack_frame_head = fra.me.prev;
13171   return;
13172 }
13173 void syntax___typing___AIsaExpr___after_typing(val_t p0, val_t p1){
13174   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
13175   val_t REGB0;
13176   val_t REGB1;
13177   val_t tmp;
13178   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
13179   fra.me.file = LOCATE_syntax___typing;
13180   fra.me.line = 2074;
13181   fra.me.meth = LOCATE_syntax___typing___AIsaExpr___after_typing;
13182   fra.me.has_broke = 0;
13183   fra.me.REG_size = 5;
13184   fra.me.nitni_local_ref_head = NULL;
13185   fra.me.REG[0] = NIT_NULL;
13186   fra.me.REG[1] = NIT_NULL;
13187   fra.me.REG[2] = NIT_NULL;
13188   fra.me.REG[3] = NIT_NULL;
13189   fra.me.REG[4] = NIT_NULL;
13190   fra.me.REG[0] = p0;
13191   fra.me.REG[1] = p1;
13192   /* syntax/typing.nit:2076 */
13193   fra.me.REG[2] = CALL_parser___parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13194   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
13195   CALL_syntax___typing___ATypeCheckExpr___check_expr_cast(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
13196   /* syntax/typing.nit:2077 */
13197   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
13198   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
13199   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13200   if (UNTAG_Bool(REGB0)) {
13201     goto label1;
13202   }
13203   /* syntax/typing.nit:2078 */
13204   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13205   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[3])(fra.me.REG[3]);
13206   /* syntax/typing.nit:2079 */
13207   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
13208   if (UNTAG_Bool(REGB0)) {
13209   } else {
13210     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
13211     if (UNTAG_Bool(REGB1)) {
13212       REGB1 = TAG_Bool(false);
13213       REGB0 = REGB1;
13214     } else {
13215       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
13216       REGB0 = REGB1;
13217     }
13218   }
13219   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13220   if (UNTAG_Bool(REGB0)) {
13221     /* syntax/typing.nit:2080 */
13222     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
13223     fra.me.REG[4] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
13224     fra.me.REG[4] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
13225     fra.me.REG[4] = CALL_syntax___flow___FlowContext___sub_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3], fra.me.REG[4]);
13226     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
13227   }
13228   /* syntax/typing.nit:2082 */
13229   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
13230   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
13231   /* syntax/typing.nit:2083 */
13232   REGB0 = TAG_Bool(true);
13233   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
13234   label1: while(0);
13235   stack_frame_head = fra.me.prev;
13236   return;
13237 }
13238 void syntax___typing___AAsCastExpr___after_typing(val_t p0, val_t p1){
13239   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
13240   val_t REGB0;
13241   val_t REGB1;
13242   val_t tmp;
13243   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
13244   fra.me.file = LOCATE_syntax___typing;
13245   fra.me.line = 2089;
13246   fra.me.meth = LOCATE_syntax___typing___AAsCastExpr___after_typing;
13247   fra.me.has_broke = 0;
13248   fra.me.REG_size = 4;
13249   fra.me.nitni_local_ref_head = NULL;
13250   fra.me.REG[0] = NIT_NULL;
13251   fra.me.REG[1] = NIT_NULL;
13252   fra.me.REG[2] = NIT_NULL;
13253   fra.me.REG[3] = NIT_NULL;
13254   fra.me.REG[0] = p0;
13255   fra.me.REG[1] = p1;
13256   /* syntax/typing.nit:2091 */
13257   fra.me.REG[2] = CALL_parser___parser_nodes___AAsCastExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13258   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
13259   CALL_syntax___typing___ATypeCheckExpr___check_expr_cast(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
13260   /* syntax/typing.nit:2092 */
13261   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
13262   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
13263   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13264   if (UNTAG_Bool(REGB0)) {
13265     goto label1;
13266   }
13267   /* syntax/typing.nit:2093 */
13268   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
13269   fra.me.REG[3] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
13270   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
13271   /* syntax/typing.nit:2094 */
13272   fra.me.REG[3] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
13273   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
13274   if (UNTAG_Bool(REGB0)) {
13275   } else {
13276     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
13277     if (UNTAG_Bool(REGB1)) {
13278       REGB1 = TAG_Bool(false);
13279       REGB0 = REGB1;
13280     } else {
13281       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
13282       REGB0 = REGB1;
13283     }
13284   }
13285   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13286   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
13287   label1: while(0);
13288   stack_frame_head = fra.me.prev;
13289   return;
13290 }
13291 void syntax___typing___AAsNotnullExpr___after_typing(val_t p0, val_t p1){
13292   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
13293   val_t REGB0;
13294   val_t tmp;
13295     static val_t once_value_2; /* Once value */
13296       static val_t once_value_3; /* Once value */
13297   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
13298   fra.me.file = LOCATE_syntax___typing;
13299   fra.me.line = 2099;
13300   fra.me.meth = LOCATE_syntax___typing___AAsNotnullExpr___after_typing;
13301   fra.me.has_broke = 0;
13302   fra.me.REG_size = 5;
13303   fra.me.nitni_local_ref_head = NULL;
13304   fra.me.REG[0] = NIT_NULL;
13305   fra.me.REG[1] = NIT_NULL;
13306   fra.me.REG[2] = NIT_NULL;
13307   fra.me.REG[3] = NIT_NULL;
13308   fra.me.REG[4] = NIT_NULL;
13309   fra.me.REG[0] = p0;
13310   fra.me.REG[1] = p1;
13311   /* syntax/typing.nit:2101 */
13312   fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13313   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
13314   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13315   if (UNTAG_Bool(REGB0)) {
13316     goto label1;
13317   }
13318   /* syntax/typing.nit:2102 */
13319   fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13320   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
13321   /* syntax/typing.nit:2103 */
13322   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
13323   if (UNTAG_Bool(REGB0)) {
13324     /* syntax/typing.nit:2104 */
13325     fra.me.REG[3] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13326     if (!once_value_2) {
13327       fra.me.REG[4] = BOX_NativeString("Type error: 'as(not null)' on 'null' value.");
13328       REGB0 = TAG_Int(43);
13329       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
13330       once_value_2 = fra.me.REG[4];
13331       register_static_object(&once_value_2);
13332     } else fra.me.REG[4] = once_value_2;
13333     fra.me.REG[4] = fra.me.REG[4];
13334     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
13335     /* syntax/typing.nit:2105 */
13336     goto label1;
13337   } else {
13338     /* syntax/typing.nit:2106 */
13339     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
13340     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13341     if (UNTAG_Bool(REGB0)) {
13342       /* syntax/typing.nit:2107 */
13343       fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13344       if (!once_value_3) {
13345         fra.me.REG[4] = BOX_NativeString("Warning: 'as(not null)' on non nullable type.");
13346         REGB0 = TAG_Int(45);
13347         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
13348         once_value_3 = fra.me.REG[4];
13349         register_static_object(&once_value_3);
13350       } else fra.me.REG[4] = once_value_3;
13351       fra.me.REG[4] = fra.me.REG[4];
13352       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
13353     }
13354   }
13355   /* syntax/typing.nit:2109 */
13356   fra.me.REG[4] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13357   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
13358   fra.me.REG[4] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[4])(fra.me.REG[4]);
13359   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[4];
13360   /* syntax/typing.nit:2110 */
13361   REGB0 = TAG_Bool(true);
13362   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
13363   label1: while(0);
13364   stack_frame_head = fra.me.prev;
13365   return;
13366 }
13367 void syntax___typing___AProxyExpr___after_typing(val_t p0, val_t p1){
13368   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
13369   val_t REGB0;
13370   val_t tmp;
13371   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
13372   fra.me.file = LOCATE_syntax___typing;
13373   fra.me.line = 2115;
13374   fra.me.meth = LOCATE_syntax___typing___AProxyExpr___after_typing;
13375   fra.me.has_broke = 0;
13376   fra.me.REG_size = 2;
13377   fra.me.nitni_local_ref_head = NULL;
13378   fra.me.REG[0] = NIT_NULL;
13379   fra.me.REG[1] = NIT_NULL;
13380   fra.me.REG[0] = p0;
13381   fra.me.REG[1] = p1;
13382   /* syntax/typing.nit:2117 */
13383   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13384   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
13385   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13386   if (UNTAG_Bool(REGB0)) {
13387     goto label1;
13388   }
13389   /* syntax/typing.nit:2118 */
13390   REGB0 = TAG_Bool(true);
13391   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
13392   /* syntax/typing.nit:2119 */
13393   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13394   REGB0 = CALL_syntax___syntax_base___AExpr___is_statement(fra.me.REG[1])(fra.me.REG[1]);
13395   if (UNTAG_Bool(REGB0)) {
13396     goto label1;
13397   }
13398   /* syntax/typing.nit:2120 */
13399   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13400   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
13401   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
13402   /* syntax/typing.nit:2121 */
13403   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13404   fra.me.REG[1] = ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[1]);
13405   ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
13406   /* syntax/typing.nit:2122 */
13407   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13408   fra.me.REG[1] = ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[1]);
13409   ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
13410   label1: while(0);
13411   stack_frame_head = fra.me.prev;
13412   return;
13413 }
13414 val_t syntax___typing___AProxyExpr___is_self(val_t p0){
13415   struct {struct stack_frame_t me;} fra;
13416   val_t REGB0;
13417   val_t tmp;
13418   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
13419   fra.me.file = LOCATE_syntax___typing;
13420   fra.me.line = 2125;
13421   fra.me.meth = LOCATE_syntax___typing___AProxyExpr___is_self;
13422   fra.me.has_broke = 0;
13423   fra.me.REG_size = 1;
13424   fra.me.nitni_local_ref_head = NULL;
13425   fra.me.REG[0] = NIT_NULL;
13426   fra.me.REG[0] = p0;
13427   /* syntax/typing.nit:2125 */
13428   fra.me.REG[0] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13429   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[0])(fra.me.REG[0]);
13430   goto label1;
13431   label1: while(0);
13432   stack_frame_head = fra.me.prev;
13433   return REGB0;
13434 }
13435 val_t syntax___typing___AProxyExpr___its_variable(val_t p0){
13436   struct {struct stack_frame_t me;} fra;
13437   val_t tmp;
13438   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
13439   fra.me.file = LOCATE_syntax___typing;
13440   fra.me.line = 2127;
13441   fra.me.meth = LOCATE_syntax___typing___AProxyExpr___its_variable;
13442   fra.me.has_broke = 0;
13443   fra.me.REG_size = 1;
13444   fra.me.nitni_local_ref_head = NULL;
13445   fra.me.REG[0] = NIT_NULL;
13446   fra.me.REG[0] = p0;
13447   /* syntax/typing.nit:2127 */
13448   fra.me.REG[0] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13449   fra.me.REG[0] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[0])(fra.me.REG[0]);
13450   goto label1;
13451   label1: while(0);
13452   stack_frame_head = fra.me.prev;
13453   return fra.me.REG[0];
13454 }
13455 void syntax___typing___AOnceExpr___accept_typing(val_t p0, val_t p1){
13456   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
13457   val_t REGB0;
13458   val_t REGB1;
13459   val_t REGB2;
13460   val_t tmp;
13461     static val_t once_value_1; /* Once value */
13462   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
13463   fra.me.file = LOCATE_syntax___typing;
13464   fra.me.line = 2131;
13465   fra.me.meth = LOCATE_syntax___typing___AOnceExpr___accept_typing;
13466   fra.me.has_broke = 0;
13467   fra.me.REG_size = 5;
13468   fra.me.nitni_local_ref_head = NULL;
13469   fra.me.REG[0] = NIT_NULL;
13470   fra.me.REG[1] = NIT_NULL;
13471   fra.me.REG[2] = NIT_NULL;
13472   fra.me.REG[3] = NIT_NULL;
13473   fra.me.REG[4] = NIT_NULL;
13474   fra.me.REG[0] = p0;
13475   fra.me.REG[1] = p1;
13476   /* syntax/typing.nit:2131 */
13477   fra.me.REG[2] = fra.me.REG[0];
13478   fra.me.REG[3] = fra.me.REG[1];
13479   /* syntax/typing.nit:2133 */
13480   REGB0 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
13481   REGB1 = TAG_Int(0);
13482   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
13483   if (UNTAG_Bool(REGB2)) {
13484   } else {
13485     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
13486   }
13487   /* ../lib/standard/kernel.nit:234 */
13488   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
13489   /* syntax/typing.nit:2133 */
13490   if (UNTAG_Bool(REGB1)) {
13491     /* syntax/typing.nit:2134 */
13492     if (!once_value_1) {
13493       fra.me.REG[4] = BOX_NativeString("Useless once in a once expression.");
13494       REGB1 = TAG_Int(34);
13495       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
13496       once_value_1 = fra.me.REG[4];
13497       register_static_object(&once_value_1);
13498     } else fra.me.REG[4] = once_value_1;
13499     fra.me.REG[4] = fra.me.REG[4];
13500     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[4]);
13501   }
13502   /* syntax/typing.nit:2136 */
13503   REGB1 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
13504   REGB0 = TAG_Int(1);
13505   /* ../lib/standard/kernel.nit:235 */
13506   REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
13507   /* syntax/typing.nit:2136 */
13508   CALL_syntax___typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
13509   /* syntax/typing.nit:2138 */
13510   CALL_SUPER_syntax___typing___AOnceExpr___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
13511   /* syntax/typing.nit:2140 */
13512   REGB0 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
13513   REGB1 = TAG_Int(1);
13514   /* ../lib/standard/kernel.nit:237 */
13515   REGB1 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
13516   /* syntax/typing.nit:2140 */
13517   CALL_syntax___typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB1);
13518   stack_frame_head = fra.me.prev;
13519   return;
13520 }
13521 void syntax___typing___ADebugTypeExpr___after_typing(val_t p0, val_t p1){
13522   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
13523   val_t REGB0;
13524   val_t REGB1;
13525   val_t tmp;
13526     static val_t once_value_2; /* Once value */
13527     static val_t once_value_3; /* Once value */
13528     static val_t once_value_4; /* Once value */
13529   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
13530   fra.me.file = LOCATE_syntax___typing;
13531   fra.me.line = 2145;
13532   fra.me.meth = LOCATE_syntax___typing___ADebugTypeExpr___after_typing;
13533   fra.me.has_broke = 0;
13534   fra.me.REG_size = 6;
13535   fra.me.nitni_local_ref_head = NULL;
13536   fra.me.REG[0] = NIT_NULL;
13537   fra.me.REG[1] = NIT_NULL;
13538   fra.me.REG[2] = NIT_NULL;
13539   fra.me.REG[3] = NIT_NULL;
13540   fra.me.REG[4] = NIT_NULL;
13541   fra.me.REG[5] = NIT_NULL;
13542   fra.me.REG[0] = p0;
13543   fra.me.REG[1] = p1;
13544   /* syntax/typing.nit:2147 */
13545   fra.me.REG[2] = CALL_parser___parser_nodes___ADebugTypeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13546   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
13547   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13548   if (UNTAG_Bool(REGB0)) {
13549     goto label1;
13550   }
13551   /* syntax/typing.nit:2148 */
13552   fra.me.REG[2] = CALL_parser___parser_nodes___ADebugTypeExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
13553   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[2])(fra.me.REG[2]);
13554   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13555   if (UNTAG_Bool(REGB0)) {
13556     goto label1;
13557   }
13558   /* syntax/typing.nit:2149 */
13559   fra.me.REG[2] = CALL_parser___parser_nodes___ADebugTypeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
13560   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
13561   /* syntax/typing.nit:2150 */
13562   fra.me.REG[3] = CALL_parser___parser_nodes___ADebugTypeExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
13563   fra.me.REG[3] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
13564   /* syntax/typing.nit:2151 */
13565   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
13566   if (UNTAG_Bool(REGB0)) {
13567   } else {
13568     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
13569     REGB0 = REGB1;
13570   }
13571   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
13572   if (UNTAG_Bool(REGB0)) {
13573     /* syntax/typing.nit:2152 */
13574     REGB0 = TAG_Int(5);
13575     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
13576     if (!once_value_2) {
13577       fra.me.REG[5] = BOX_NativeString("Warning: Expression is a ");
13578       REGB0 = TAG_Int(25);
13579       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
13580       once_value_2 = fra.me.REG[5];
13581       register_static_object(&once_value_2);
13582     } else fra.me.REG[5] = once_value_2;
13583     fra.me.REG[5] = fra.me.REG[5];
13584     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
13585     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
13586     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
13587     if (!once_value_3) {
13588       fra.me.REG[2] = BOX_NativeString(", expected ");
13589       REGB0 = TAG_Int(11);
13590       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
13591       once_value_3 = fra.me.REG[2];
13592       register_static_object(&once_value_3);
13593     } else fra.me.REG[2] = once_value_3;
13594     fra.me.REG[2] = fra.me.REG[2];
13595     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
13596     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
13597     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
13598     if (!once_value_4) {
13599       fra.me.REG[3] = BOX_NativeString(".");
13600       REGB0 = TAG_Int(1);
13601       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
13602       once_value_4 = fra.me.REG[3];
13603       register_static_object(&once_value_4);
13604     } else fra.me.REG[3] = once_value_4;
13605     fra.me.REG[3] = fra.me.REG[3];
13606     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
13607     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
13608     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
13609   }
13610   label1: while(0);
13611   stack_frame_head = fra.me.prev;
13612   return;
13613 }